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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/init.m4:204: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/make.m4:13: -1- AC_DEFUN([AM_MAKE_INCLUDE], [AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
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_am_result=no
for s in GNU BSD; do
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done
rm -f confinc.* confmf.*
AC_MSG_RESULT([${_am_result}])
AC_SUBST([am__include])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/make.m4:42: -1- m4_pattern_allow([^am__quote$])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
$1=${$1-"${am_missing_run}$2"}
AC_SUBST($1)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([missing])dnl
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
AC_REQUIRE_AUX_FILE([compile])dnl
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AC_CACHE_CHECK(
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AC_LANG_POP([C])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
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dnl
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
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dnl See automake bug#9928 and bug#10237.
am_make=${MAKE-make}
AC_CACHE_CHECK([whether $am_make supports nested variables],
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AC_SUBST([AM_V])dnl
AM_SUBST_NOTMAKE([AM_V])dnl
AC_SUBST([AM_DEFAULT_V])dnl
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
AM_BACKSLASH='\'
AC_SUBST([AM_BACKSLASH])dnl
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
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dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
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fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal-1.16/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AC_SUBST([AMTAR], ['$${TAR-tar}'])

# We'll loop over all known methods to create a tar archive until one works.
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m4_if([$1], [v7],
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AC_SUBST([am__tar])
AC_SUBST([am__untar])
])
m4trace:unistring/m4/free.m4:9: -1- AC_DEFUN([gl_FUNC_FREE], [
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  dnl In the next release of POSIX, free must preserve errno.
  dnl https://www.austingroupbugs.net/view.php?id=385
  dnl https://sourceware.org/bugzilla/show_bug.cgi?id=17924
  dnl So far, we know of three platforms that do this:
  dnl * glibc >= 2.33, thanks to the fix for this bug:
  dnl   <https://sourceware.org/bugzilla/show_bug.cgi?id=17924>
  dnl * OpenBSD >= 4.5, thanks to this commit:
  dnl   <https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdlib/malloc.c.diff?r1=1.100&r2=1.101&f=h>
  dnl * Solaris, because its malloc() implementation is based on brk(),
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  dnl For other platforms, you can only be sure if they state it in their
  dnl documentation, or by code inspection of the free() implementation in libc.
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          ]])],
       [gl_cv_func_free_preserves_errno=yes],
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    ])

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   *) REPLACE_FREE=1 ;;
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])
m4trace:unistring/m4/free.m4:52: -1- AC_DEFUN([gl_PREREQ_FREE], [:])
m4trace:unistring/m4/gnulib-comp.m4:34: -1- AC_DEFUN([unistring_EARLY], [
  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  m4_pattern_allow([^gl_ES$])dnl a valid locale name
  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
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  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_REQUIRE([gl_PROG_AR_RANLIB])

  AC_REQUIRE([AM_PROG_CC_C_O])
  # Code from module absolute-header:
  # Code from module array-mergesort:
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  # Code from module c-strcaseeq:
  # Code from module extensions:
  # Code from module extern-inline:
  # Code from module free-posix:
  # Code from module gperf:
  # Code from module havelib:
  # Code from module iconv:
  # Code from module iconv-h:
  # Code from module iconv_open:
  # Code from module include_next:
  # Code from module inline:
  # Code from module libunistring:
  # Code from module limits-h:
  # Code from module localcharset:
  # Code from module multiarch:
  # Code from module snippet/_Noreturn:
  # Code from module snippet/arg-nonnull:
  # Code from module snippet/c++defs:
  # Code from module snippet/unused-parameter:
  # Code from module snippet/warn-on-use:
  # Code from module ssize_t:
  # Code from module stdbool:
  # Code from module stddef:
  # Code from module stdint:
  # Code from module stdlib:
  # Code from module striconveh:
  # Code from module striconveha:
  # Code from module sys_types:
  # Code from module uniconv/base:
  # Code from module uniconv/u8-conv-from-enc:
  # Code from module uniconv/u8-strconv-from-enc:
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  # Code from module uniconv/u8-strconv-to-enc:
  # Code from module uniconv/u8-strconv-to-locale:
  # Code from module unictype/base:
  # Code from module unictype/bidiclass-of:
  # Code from module unictype/category-M:
  # Code from module unictype/category-none:
  # Code from module unictype/category-of:
  # Code from module unictype/category-test:
  # Code from module unictype/category-test-withtable:
  # Code from module unictype/combining-class:
  # Code from module unictype/joiningtype-of:
  # Code from module unictype/scripts:
  # Code from module uninorm/base:
  # Code from module uninorm/canonical-decomposition:
  # Code from module uninorm/composition:
  # Code from module uninorm/decompose-internal:
  # Code from module uninorm/decomposition-table:
  # Code from module uninorm/nfc:
  # Code from module uninorm/nfd:
  # Code from module uninorm/u32-normalize:
  # Code from module unistd:
  # Code from module unistr/base:
  # Code from module unistr/u32-cmp:
  # Code from module unistr/u32-cpy:
  # Code from module unistr/u32-cpy-alloc:
  # Code from module unistr/u32-mbtouc-unsafe:
  # Code from module unistr/u32-strlen:
  # Code from module unistr/u32-to-u8:
  # Code from module unistr/u32-uctomb:
  # Code from module unistr/u8-check:
  # Code from module unistr/u8-mblen:
  # Code from module unistr/u8-mbtouc:
  # Code from module unistr/u8-mbtouc-unsafe:
  # Code from module unistr/u8-mbtoucr:
  # Code from module unistr/u8-prev:
  # Code from module unistr/u8-strlen:
  # Code from module unistr/u8-to-u32:
  # Code from module unistr/u8-uctomb:
  # Code from module unitypes:
])
m4trace:unistring/m4/gnulib-comp.m4:126: -1- AC_DEFUN([unistring_INIT], [
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  m4_pushdef([GL_MACRO_PREFIX], [unistring])
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  gl_STDLIB_MODULE_INDICATOR([free-posix])
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  gl_INLINE
  gl_LIBUNISTRING
  gl_LIMITS_H
  gl_LOCALCHARSET
  dnl For backward compatibility. Some packages still use this.
  LOCALCHARSET_TESTS_ENVIRONMENT=
  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
  gl_MULTIARCH
  gt_TYPE_SSIZE_T
  AM_STDBOOL_H
  gl_STDDEF_H
  gl_STDDEF_H_REQUIRE_DEFAULTS
  gl_STDINT_H
  gl_STDLIB_H
  gl_STDLIB_H_REQUIRE_DEFAULTS
  if test $gl_cond_libtool = false; then
    gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
    gl_libdeps="$gl_libdeps $LIBICONV"
  fi
  gl_SYS_TYPES_H
  gl_SYS_TYPES_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h])
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc])
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-from-enc])
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-from-locale])
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-to-enc])
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-to-locale])
  gl_LIBUNISTRING_LIBHEADER([0.9.8], [unictype.h])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/bidiclass-of])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-M])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-none])
  AC_REQUIRE([AC_C_INLINE])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-of])
  AC_REQUIRE([AC_C_INLINE])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/category-test])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/combining-class])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/joiningtype-of])
  gl_LIBUNISTRING_MODULE([0.9.8], [unictype/scripts])
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [uninorm.h])
  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/canonical-decomposition])
  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/composition])
  AC_REQUIRE([AC_C_INLINE])
  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfc])
  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfd])
  gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u32-normalize])
  gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normalize])
  gl_UNISTD_H
  gl_UNISTD_H_REQUIRE_DEFAULTS
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [unistr.h])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-cmp])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-cpy])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-cpy-alloc])
  gl_MODULE_INDICATOR([unistr/u32-mbtouc-unsafe])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-mbtouc-unsafe])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-strlen])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-to-u8])
  gl_MODULE_INDICATOR([unistr/u32-uctomb])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-uctomb])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-check])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mblen])
  gl_MODULE_INDICATOR([unistr/u8-mbtouc])
  gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc])
  gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
  gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc-unsafe])
  gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-strlen])
  gl_LIBUNISTRING_MODULE([0.9.3], [unistr/u8-to-u32])
  gl_MODULE_INDICATOR([unistr/u8-uctomb])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [unitypes.h])
  AH_VERBATIM([unitypes_restrict], [
  /* This definition is a duplicate of the one in unitypes.h.
     It is here so that we can cope with an older version of unitypes.h
     that does not contain this definition and that is pre-installed among
     the public header files.  */
  # if defined __restrict \
       || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \
       || __clang_major__ >= 3
  #  define _UC_RESTRICT __restrict
  # elif 199901L <= __STDC_VERSION__ || defined restrict
  #  define _UC_RESTRICT restrict
  # else
  #  define _UC_RESTRICT
  # endif
  ])
  # End of code from modules
  m4_ifval(unistring_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([unistring_LIBSOURCES_DIR])[ ||
      for gl_file in ]unistring_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([unistring_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([unistring_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([unistring_LIBSOURCES_DIR])
  m4_popdef([unistring_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    unistring_libobjs=
    unistring_ltlibobjs=
    if test -n "$unistring_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $unistring_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        unistring_libobjs="$unistring_libobjs $i.$ac_objext"
        unistring_ltlibobjs="$unistring_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([unistring_LIBOBJS], [$unistring_libobjs])
    AC_SUBST([unistring_LTLIBOBJS], [$unistring_ltlibobjs])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([unistringtests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([unistringtests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([unistringtests_LIBSOURCES]))
  m4_pushdef([unistringtests_LIBSOURCES_LIST], [])
  m4_pushdef([unistringtests_LIBSOURCES_DIR], [])
  m4_pushdef([GL_MACRO_PREFIX], [unistringtests])
  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL_UNISTRING])
  gl_COMMON
  gl_source_base='tests'
changequote(,)dnl
  unistringtests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
changequote([, ])dnl
  AC_SUBST([unistringtests_WITNESS])
  gl_module_indicator_condition=$unistringtests_WITNESS
  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
  m4_ifval(unistringtests_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([unistringtests_LIBSOURCES_DIR])[ ||
      for gl_file in ]unistringtests_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([unistringtests_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([unistringtests_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([unistringtests_LIBSOURCES_DIR])
  m4_popdef([unistringtests_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    unistringtests_libobjs=
    unistringtests_ltlibobjs=
    if test -n "$unistringtests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $unistringtests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        unistringtests_libobjs="$unistringtests_libobjs $i.$ac_objext"
        unistringtests_ltlibobjs="$unistringtests_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([unistringtests_LIBOBJS], [$unistringtests_libobjs])
    AC_SUBST([unistringtests_LTLIBOBJS], [$unistringtests_ltlibobjs])
  ])
])
m4trace:unistring/m4/gnulib-comp.m4:336: -1- AC_DEFUN([unistring_LIBOBJ], [
  AS_LITERAL_IF([$1], [unistring_LIBSOURCES([$1.c])])dnl
  unistring_LIBOBJS="$unistring_LIBOBJS $1.$ac_objext"
])
m4trace:unistring/m4/gnulib-comp.m4:343: -1- AC_DEFUN([unistring_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [unistring_LIBOBJ($ac_func)])
])
m4trace:unistring/m4/gnulib-comp.m4:352: -1- AC_DEFUN([unistring_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([unistring_LIBSOURCES_DIR], [unistring])
      m4_append([unistring_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])
m4trace:unistring/m4/gnulib-comp.m4:363: -1- AC_DEFUN([unistringtests_LIBOBJ], [
  AS_LITERAL_IF([$1], [unistringtests_LIBSOURCES([$1.c])])dnl
  unistringtests_LIBOBJS="$unistringtests_LIBOBJS $1.$ac_objext"
])
m4trace:unistring/m4/gnulib-comp.m4:370: -1- AC_DEFUN([unistringtests_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [unistringtests_LIBOBJ($ac_func)])
])
m4trace:unistring/m4/gnulib-comp.m4:379: -1- AC_DEFUN([unistringtests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([unistringtests_LIBSOURCES_DIR], [tests])
      m4_append([unistringtests_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])
m4trace:unistring/m4/gnulib-comp.m4:390: -1- AC_DEFUN([unistring_FILE_LIST], [
  build-aux/config.rpath
  lib/_Noreturn.h
  lib/arg-nonnull.h
  lib/array-mergesort.h
  lib/attribute.h
  lib/c++defs.h
  lib/c-ctype.c
  lib/c-ctype.h
  lib/c-strcase.h
  lib/c-strcasecmp.c
  lib/c-strcaseeq.h
  lib/c-strncasecmp.c
  lib/free.c
  lib/iconv.c
  lib/iconv.in.h
  lib/iconv_close.c
  lib/iconv_open-aix.gperf
  lib/iconv_open-hpux.gperf
  lib/iconv_open-irix.gperf
  lib/iconv_open-osf.gperf
  lib/iconv_open-solaris.gperf
  lib/iconv_open-zos.gperf
  lib/iconv_open.c
  lib/iconveh.h
  lib/libunistring.valgrind
  lib/limits.in.h
  lib/localcharset.c
  lib/localcharset.h
  lib/stdbool.in.h
  lib/stddef.in.h
  lib/stdint.in.h
  lib/stdlib.in.h
  lib/striconveh.c
  lib/striconveh.h
  lib/striconveha.c
  lib/striconveha.h
  lib/sys_types.in.h
  lib/uniconv.in.h
  lib/uniconv/u-strconv-from-enc.h
  lib/uniconv/u8-conv-from-enc.c
  lib/uniconv/u8-strconv-from-enc.c
  lib/uniconv/u8-strconv-from-locale.c
  lib/uniconv/u8-strconv-to-enc.c
  lib/uniconv/u8-strconv-to-locale.c
  lib/unictype.in.h
  lib/unictype/bidi_of.c
  lib/unictype/bidi_of.h
  lib/unictype/bitmap.h
  lib/unictype/categ_M.c
  lib/unictype/categ_M.h
  lib/unictype/categ_none.c
  lib/unictype/categ_of.c
  lib/unictype/categ_of.h
  lib/unictype/categ_test.c
  lib/unictype/combiningclass.c
  lib/unictype/combiningclass.h
  lib/unictype/joiningtype_of.c
  lib/unictype/joiningtype_of.h
  lib/unictype/scripts.c
  lib/unictype/scripts.h
  lib/unictype/scripts_byname.gperf
  lib/uninorm.in.h
  lib/uninorm/canonical-decomposition.c
  lib/uninorm/composition-table.gperf
  lib/uninorm/composition.c
  lib/uninorm/decompose-internal.c
  lib/uninorm/decompose-internal.h
  lib/uninorm/decomposition-table.c
  lib/uninorm/decomposition-table.h
  lib/uninorm/decomposition-table1.h
  lib/uninorm/decomposition-table2.h
  lib/uninorm/nfc.c
  lib/uninorm/nfd.c
  lib/uninorm/normalize-internal.h
  lib/uninorm/u-normalize-internal.h
  lib/uninorm/u32-normalize.c
  lib/unistd.c
  lib/unistd.in.h
  lib/unistr.in.h
  lib/unistr/u-cpy-alloc.h
  lib/unistr/u-cpy.h
  lib/unistr/u-strlen.h
  lib/unistr/u32-cmp.c
  lib/unistr/u32-cpy-alloc.c
  lib/unistr/u32-cpy.c
  lib/unistr/u32-mbtouc-unsafe.c
  lib/unistr/u32-strlen.c
  lib/unistr/u32-to-u8.c
  lib/unistr/u32-uctomb.c
  lib/unistr/u8-check.c
  lib/unistr/u8-mblen.c
  lib/unistr/u8-mbtouc-aux.c
  lib/unistr/u8-mbtouc-unsafe-aux.c
  lib/unistr/u8-mbtouc-unsafe.c
  lib/unistr/u8-mbtouc.c
  lib/unistr/u8-mbtoucr.c
  lib/unistr/u8-prev.c
  lib/unistr/u8-strlen.c
  lib/unistr/u8-to-u32.c
  lib/unistr/u8-uctomb-aux.c
  lib/unistr/u8-uctomb.c
  lib/unitypes.in.h
  lib/unused-parameter.h
  lib/warn-on-use.h
  m4/00gnulib.m4
  m4/absolute-header.m4
  m4/codeset.m4
  m4/extensions.m4
  m4/extern-inline.m4
  m4/free.m4
  m4/gnulib-common.m4
  m4/host-cpu-c-abi.m4
  m4/iconv.m4
  m4/iconv_h.m4
  m4/iconv_open.m4
  m4/include_next.m4
  m4/inline.m4
  m4/lib-ld.m4
  m4/lib-link.m4
  m4/lib-prefix.m4
  m4/libunistring-base.m4
  m4/libunistring.m4
  m4/limits-h.m4
  m4/localcharset.m4
  m4/multiarch.m4
  m4/off_t.m4
  m4/pid_t.m4
  m4/ssize_t.m4
  m4/stdbool.m4
  m4/stddef_h.m4
  m4/stdint.m4
  m4/stdlib_h.m4
  m4/sys_types_h.m4
  m4/unistd_h.m4
  m4/warn-on-use.m4
  m4/wchar_t.m4
  m4/wint_t.m4
  m4/zzgnulib.m4
])
m4trace:unistring/m4/iconv_h.m4:7: -1- AC_DEFUN_ONCE([gl_ICONV_H], [
  AC_REQUIRE([gl_ICONV_H_DEFAULTS])

  dnl Execute this unconditionally, because ICONV_H may be set by other
  dnl modules, after this code is executed.
  gl_CHECK_NEXT_HEADERS([iconv.h])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, and which is not
  dnl guaranteed by C89.
  gl_WARN_ON_USE_PREPARE([[#include <iconv.h>
    ]], [iconv iconv_open])

  AC_REQUIRE([AC_C_RESTRICT])
])
m4trace:unistring/m4/iconv_h.m4:25: -1- AC_DEFUN([gl_REPLACE_ICONV_H], [
  gl_ICONV_H_REQUIRE_DEFAULTS
  ICONV_H='iconv.h'
  AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
])
m4trace:unistring/m4/iconv_h.m4:36: -1- AC_DEFUN([gl_ICONV_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_ICONV_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
])
m4trace:unistring/m4/iconv_h.m4:46: -1- AC_DEFUN([gl_ICONV_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_ICONV_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ICONV])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_ICONV_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
])
m4trace:unistring/m4/iconv_h.m4:55: -1- AC_DEFUN([gl_ICONV_H_DEFAULTS], [
  m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])])
  dnl Assume proper GNU behavior unless another module says otherwise.
  ICONV_CONST=;         AC_SUBST([ICONV_CONST])
  REPLACE_ICONV=0;      AC_SUBST([REPLACE_ICONV])
  REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN])
  REPLACE_ICONV_UTF=0;  AC_SUBST([REPLACE_ICONV_UTF])
  ICONV_H='';           AC_SUBST([ICONV_H])
  m4_ifdef([gl_POSIXCHECK],
    [ICONV_H='iconv.h'],
    [if m4_ifdef([gl_ANSI_CXX], [test "$CXX" != no], [false]); then
       dnl Override <fnmatch.h> always, to support the C++ GNULIB_NAMESPACE.
       ICONV_H='iconv.h'
     fi
    ])
  AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
])
m4trace:unistring/m4/iconv_open.m4:7: -1- AC_DEFUN([gl_FUNC_ICONV_OPEN], [
  AC_REQUIRE([AM_ICONV])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_ICONV_H_DEFAULTS])
  if test "$am_cv_func_iconv" = yes; then
    dnl Provide the <iconv.h> override, for the sake of the C++ aliases.
    gl_REPLACE_ICONV_H
    dnl Test whether iconv_open accepts standardized encoding names.
    dnl We know that GNU libiconv and GNU libc do.
    AC_EGREP_CPP([gnu_iconv], [
      #include <iconv.h>
      #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
       gnu_iconv
      #endif
      ], [gl_func_iconv_gnu=yes], [gl_func_iconv_gnu=no])
    if test $gl_func_iconv_gnu = no; then
      iconv_flavor=
      case "$host_os" in
        aix*)         iconv_flavor=ICONV_FLAVOR_AIX ;;
        irix*)        iconv_flavor=ICONV_FLAVOR_IRIX ;;
        hpux*)        iconv_flavor=ICONV_FLAVOR_HPUX ;;
        osf*)         iconv_flavor=ICONV_FLAVOR_OSF ;;
        solaris*)     iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
        openedition*) iconv_flavor=ICONV_FLAVOR_ZOS ;;
      esac
      if test -n "$iconv_flavor"; then
        AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor],
          [Define to a symbolic name denoting the flavor of iconv_open()
           implementation.])
        gl_REPLACE_ICONV_OPEN
      fi
    fi
    m4_ifdef([gl_FUNC_ICONV_OPEN_UTF_SUPPORT], [
      gl_FUNC_ICONV_OPEN_UTF_SUPPORT
      case "$gl_cv_func_iconv_supports_utf" in
        *yes) ;;
        *)
          REPLACE_ICONV_UTF=1
          AC_DEFINE([REPLACE_ICONV_UTF], [1],
            [Define if the iconv() functions are enhanced to handle the UTF-{16,32}{BE,LE} encodings.])
          REPLACE_ICONV=1
          gl_REPLACE_ICONV_OPEN
          ;;
      esac
    ])
  fi
])
m4trace:unistring/m4/iconv_open.m4:56: -1- AC_DEFUN([gl_REPLACE_ICONV_OPEN], [
  gl_REPLACE_ICONV_H
  REPLACE_ICONV_OPEN=1
])
m4trace:unistring/m4/libunistring-base.m4:22: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE], [
  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
  dnl gl_LIBUNISTRING_CORE if that macro has been run.
  AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]),
    [gl_LIBUNISTRING_VERSION_CMP([$1])])
])
m4trace:unistring/m4/libunistring-base.m4:48: -1- AC_DEFUN([gl_LIBUNISTRING_LIBHEADER], [
  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
  dnl gl_LIBUNISTRING_CORE if that macro has been run.
  if gl_LIBUNISTRING_VERSION_CMP([$1]); then
    LIBUNISTRING_[]AS_TR_CPP([$2])='$2'
  else
    LIBUNISTRING_[]AS_TR_CPP([$2])=
  fi
  AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2]))
])
m4trace:unistring/m4/libunistring-base.m4:63: -1- AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE], [
  dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point.
  m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])])

  AC_REQUIRE([AC_PROG_AWK])

dnl Sed expressions to extract the parts of a version number.
changequote(,)
gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
i\
0
q
'
gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
i\
0
q
'
gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
i\
0
q
'
changequote([,])

  if test "$HAVE_LIBUNISTRING" = yes; then
    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
  fi
])
m4trace:unistring/m4/libunistring-base.m4:99: -1- AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP], [ { test "$HAVE_LIBUNISTRING" != yes \
    || {
         dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
         AS_LITERAL_IF([$1],
           [dnl This is the optimized variant, that assumes the argument is a literal:
            m4_pushdef([requested_version_major],
              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])])
            m4_pushdef([requested_version_minor],
              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
            m4_pushdef([requested_version_subminor],
              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
            test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \
            || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \
                 && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \
                      || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \
                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor
                         }
                    }
               }
            m4_popdef([requested_version_subminor])
            m4_popdef([requested_version_minor])
            m4_popdef([requested_version_major])
           ],
           [dnl This is the unoptimized variant:
            requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"`
            requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"`
            requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"`
            test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \
            || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \
                 && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \
                      || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \
                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor
                         }
                    }
               }
           ])
       }
  }])
m4trace:unistring/m4/libunistring.m4:26: -1- AC_DEFUN_ONCE([gl_LIBUNISTRING], [
  AC_BEFORE([$0], [gl_LIBUNISTRING_MODULE])
  AC_BEFORE([$0], [gl_LIBUNISTRING_LIBHEADER])
  AC_BEFORE([$0], [gl_LIBUNISTRING_LIB_PREPARE])

  m4_ifdef([gl_LIBUNISTRING_OPTIONAL],
    [
      AC_MSG_CHECKING([whether included libunistring is requested])
      AC_ARG_WITH([included-libunistring],
        [  --with-included-libunistring  use the libunistring parts included here],
        [gl_libunistring_force_included=$withval],
        [gl_libunistring_force_included=no])
      AC_MSG_RESULT([$gl_libunistring_force_included])
      gl_libunistring_use_included="$gl_libunistring_force_included"
      if test "$gl_libunistring_use_included" = yes; then
        dnl Assume that libunistring is not installed until some other macro
        dnl explicitly invokes gl_LIBUNISTRING_CORE.
        if test -z "$HAVE_LIBUNISTRING"; then
          HAVE_LIBUNISTRING=no
        fi
        LIBUNISTRING=
        LTLIBUNISTRING=
      else
        gl_LIBUNISTRING_CORE
        if test $HAVE_LIBUNISTRING = no; then
          gl_libunistring_use_included=yes
          LIBUNISTRING=
          LTLIBUNISTRING=
        fi
      fi
    ],
    [gl_LIBUNISTRING_CORE])
])
m4trace:unistring/m4/libunistring.m4:61: -1- AC_DEFUN([gl_LIBUNISTRING_CORE], [
  AC_REQUIRE([AM_ICONV])
  if test -n "$LIBICONV"; then
    dnl First, try to link without -liconv. libunistring often depends on
    dnl libiconv, but we don't know (and often don't need to know) where
    dnl libiconv is installed.
    AC_LIB_HAVE_LINKFLAGS([unistring], [],
      [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);],
      [no, trying again together with libiconv])
    if test "$ac_cv_libunistring" != yes; then
      dnl Second try, with -liconv.
      dnl We have to erase the cached result of the first AC_LIB_HAVE_LINKFLAGS
      dnl invocation, otherwise the second one will not be run.
      unset ac_cv_libunistring
      glus_save_LIBS="$LIBS"
      LIBS="$LIBS $LIBICONV"
      AC_LIB_HAVE_LINKFLAGS([unistring], [],
        [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);],
        [no, consider installing GNU libunistring])
      if test -n "$LIBUNISTRING"; then
        LIBUNISTRING="$LIBUNISTRING $LIBICONV"
        LTLIBUNISTRING="$LTLIBUNISTRING $LTLIBICONV"
      fi
      LIBS="$glus_save_LIBS"
    fi
  else
    AC_LIB_HAVE_LINKFLAGS([unistring], [],
      [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);],
      [no, consider installing GNU libunistring])
  fi
  if test $HAVE_LIBUNISTRING = yes; then
    dnl Determine the installed version.
    AC_CACHE_CHECK([for libunistring version], [gl_cv_libunistring_version],
      [AC_COMPUTE_INT([gl_libunistring_hexversion],
                      [_LIBUNISTRING_VERSION],
                      [#include <unistring/version.h>])
       dnl Versions <= 0.9.3 had a hexversion of 0x0009.
       dnl Use other tests to distinguish them.
       if test $gl_libunistring_hexversion = 9; then
         dnl Version 0.9.2 introduced the header <unistring/cdefs.h>.
         AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM([[#include <unistring/cdefs.h>]], [[]])],
           [gl_cv_libunistring_version092=true],
           [gl_cv_libunistring_version092=false])
         if $gl_cv_libunistring_version092; then
           dnl Version 0.9.3 changed a comment in <unistr.h>.
           gl_ABSOLUTE_HEADER_ONE([unistr.h])
           if test -n "$gl_cv_absolute_unistr_h" \
              && grep 'Copy no more than N units of SRC to DEST.  Return a pointer' $gl_cv_absolute_unistr_h > /dev/null; then
             dnl Detected version 0.9.3.
             gl_libunistring_hexversion=2307
           else
             dnl Detected version 0.9.2.
             gl_libunistring_hexversion=2306
           fi
         else
           dnl Version 0.9.1 introduced the type casing_suffix_context_t.
           AC_COMPILE_IFELSE(
             [AC_LANG_PROGRAM(
                [[#include <unicase.h>
                  casing_suffix_context_t ct;]],
                [[]])],
             [gl_cv_libunistring_version091=true],
             [gl_cv_libunistring_version091=false])
           if $gl_cv_libunistring_version091; then
             dnl Detected version 0.9.1.
             gl_libunistring_hexversion=2305
           else
             dnl Detected version 0.9.
             gl_libunistring_hexversion=2304
           fi
         fi
       fi
       dnl Transform into the usual major.minor.subminor notation.
       gl_libunistring_major=`expr $gl_libunistring_hexversion / 65536`
       gl_libunistring_minor=`expr $gl_libunistring_hexversion / 256 % 256`
       gl_libunistring_subminor=`expr $gl_libunistring_hexversion % 256`
       gl_cv_libunistring_version="$gl_libunistring_major.$gl_libunistring_minor.$gl_libunistring_subminor"
      ])
    LIBUNISTRING_VERSION="$gl_cv_libunistring_version"
  fi
])
m4trace:unistring/m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [
  dnl Prerequisites of lib/localcharset.c.
  AC_REQUIRE([AM_LANGINFO_CODESET])
])
m4trace:unistring/m4/stdlib_h.m4:7: -1- AC_DEFUN_ONCE([gl_STDLIB_H], [
  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
  gl_NEXT_HEADERS([stdlib.h])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, and which is not
  dnl guaranteed by C89.
  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
/* OpenIndiana has a bug: <sys/time.h> must be included before
   <sys/loadavg.h>.  */
# include <sys/time.h>
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
    ]], [_Exit aligned_alloc atoll canonicalize_file_name free
    getloadavg getsubopt grantpt
    initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps
    posix_memalign posix_openpt ptsname ptsname_r qsort_r
    random random_r reallocarray realpath rpmatch secure_getenv setenv
    setstate setstate_r srandom srandom_r
    strtod strtol strtold strtoll strtoul strtoull unlockpt unsetenv])

  AC_REQUIRE([AC_C_RESTRICT])

  AC_CHECK_DECLS_ONCE([ecvt])
  if test $ac_cv_have_decl_ecvt = no; then
    HAVE_DECL_ECVT=0
  fi
  AC_CHECK_DECLS_ONCE([fcvt])
  if test $ac_cv_have_decl_fcvt = no; then
    HAVE_DECL_FCVT=0
  fi
  AC_CHECK_DECLS_ONCE([gcvt])
  if test $ac_cv_have_decl_gcvt = no; then
    HAVE_DECL_GCVT=0
  fi
])
m4trace:unistring/m4/stdlib_h.m4:53: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_STDLIB_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:unistring/m4/stdlib_h.m4:65: -1- AC_DEFUN([gl_STDLIB_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
])
m4trace:unistring/m4/stdlib_h.m4:119: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE__EXIT=1;              AC_SUBST([HAVE__EXIT])
  HAVE_ALIGNED_ALLOC=1;      AC_SUBST([HAVE_ALIGNED_ALLOC])
  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
  HAVE_DECL_ECVT=1;          AC_SUBST([HAVE_DECL_ECVT])
  HAVE_DECL_FCVT=1;          AC_SUBST([HAVE_DECL_FCVT])
  HAVE_DECL_GCVT=1;          AC_SUBST([HAVE_DECL_GCVT])
  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
  HAVE_GRANTPT=1;            AC_SUBST([HAVE_GRANTPT])
  HAVE_INITSTATE=1;          AC_SUBST([HAVE_INITSTATE])
  HAVE_DECL_INITSTATE=1;     AC_SUBST([HAVE_DECL_INITSTATE])
  HAVE_MBTOWC=1;             AC_SUBST([HAVE_MBTOWC])
  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
  HAVE_MKSTEMP=1;            AC_SUBST([HAVE_MKSTEMP])
  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
  HAVE_POSIX_MEMALIGN=1;     AC_SUBST([HAVE_POSIX_MEMALIGN])
  HAVE_POSIX_OPENPT=1;       AC_SUBST([HAVE_POSIX_OPENPT])
  HAVE_PTSNAME=1;            AC_SUBST([HAVE_PTSNAME])
  HAVE_PTSNAME_R=1;          AC_SUBST([HAVE_PTSNAME_R])
  HAVE_QSORT_R=1;            AC_SUBST([HAVE_QSORT_R])
  HAVE_RANDOM=1;             AC_SUBST([HAVE_RANDOM])
  HAVE_RANDOM_H=1;           AC_SUBST([HAVE_RANDOM_H])
  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
  HAVE_REALLOCARRAY=1;       AC_SUBST([HAVE_REALLOCARRAY])
  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
  HAVE_SECURE_GETENV=1;      AC_SUBST([HAVE_SECURE_GETENV])
  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
  HAVE_DECL_SETENV=1;        AC_SUBST([HAVE_DECL_SETENV])
  HAVE_SETSTATE=1;           AC_SUBST([HAVE_SETSTATE])
  HAVE_DECL_SETSTATE=1;      AC_SUBST([HAVE_DECL_SETSTATE])
  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
  HAVE_STRTOL=1;             AC_SUBST([HAVE_STRTOL])
  HAVE_STRTOLD=1;            AC_SUBST([HAVE_STRTOLD])
  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
  HAVE_STRTOUL=1;            AC_SUBST([HAVE_STRTOUL])
  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
  HAVE_UNLOCKPT=1;           AC_SUBST([HAVE_UNLOCKPT])
  HAVE_DECL_UNSETENV=1;      AC_SUBST([HAVE_DECL_UNSETENV])
  REPLACE_ALIGNED_ALLOC=0;   AC_SUBST([REPLACE_ALIGNED_ALLOC])
  REPLACE_CALLOC=0;          AC_SUBST([REPLACE_CALLOC])
  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
  REPLACE_FREE=0;            AC_SUBST([REPLACE_FREE])
  REPLACE_INITSTATE=0;       AC_SUBST([REPLACE_INITSTATE])
  REPLACE_MALLOC=0;          AC_SUBST([REPLACE_MALLOC])
  REPLACE_MBTOWC=0;          AC_SUBST([REPLACE_MBTOWC])
  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
  REPLACE_POSIX_MEMALIGN=0;  AC_SUBST([REPLACE_POSIX_MEMALIGN])
  REPLACE_PTSNAME=0;         AC_SUBST([REPLACE_PTSNAME])
  REPLACE_PTSNAME_R=0;       AC_SUBST([REPLACE_PTSNAME_R])
  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
  REPLACE_QSORT_R=0;         AC_SUBST([REPLACE_QSORT_R])
  REPLACE_RANDOM=0;          AC_SUBST([REPLACE_RANDOM])
  REPLACE_RANDOM_R=0;        AC_SUBST([REPLACE_RANDOM_R])
  REPLACE_REALLOC=0;         AC_SUBST([REPLACE_REALLOC])
  REPLACE_REALLOCARRAY=0;    AC_SUBST([REPLACE_REALLOCARRAY])
  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
  REPLACE_SETSTATE=0;        AC_SUBST([REPLACE_SETSTATE])
  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
  REPLACE_STRTOL=0;          AC_SUBST([REPLACE_STRTOL])
  REPLACE_STRTOLD=0;         AC_SUBST([REPLACE_STRTOLD])
  REPLACE_STRTOLL=0;         AC_SUBST([REPLACE_STRTOLL])
  REPLACE_STRTOUL=0;         AC_SUBST([REPLACE_STRTOUL])
  REPLACE_STRTOULL=0;        AC_SUBST([REPLACE_STRTOULL])
  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
  REPLACE_WCTOMB=0;          AC_SUBST([REPLACE_WCTOMB])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/gettext.m4:55: -1- AC_DEFUN([AM_GNU_GETTEXT], [
  dnl Argument checking.
  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [use-libtool], ,
    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
])])])])
  ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
    [errprint([ERROR: Use of AM_GNU_GETTEXT without [external] argument is no longer supported.
])])
  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
])])])])
  define([gt_included_intl],
    ifelse([$1], [external], [no], [yes]))
  gt_NEEDS_INIT
  AM_GNU_GETTEXT_NEED([$2])

  AC_REQUIRE([AM_PO_SUBDIRS])dnl
  ifelse(gt_included_intl, yes, [
    AC_REQUIRE([AM_INTL_SUBDIR])dnl
  ])

  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  AC_REQUIRE([AC_LIB_RPATH])

  dnl Sometimes libintl requires libiconv, so first search for libiconv.
  dnl Ideally we would do this search only after the
  dnl      if test "$USE_NLS" = "yes"; then
  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
  dnl the configure script would need to contain the same shell code
  dnl again, outside any 'if'. There are two solutions:
  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
  dnl Since AC_PROVIDE_IFELSE is not documented, we avoid it.
  ifelse(gt_included_intl, yes, , [
    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
  ])

  dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
  gt_INTL_MACOSX

  dnl Set USE_NLS.
  AC_REQUIRE([AM_NLS])

  ifelse(gt_included_intl, yes, [
    BUILD_INCLUDED_LIBINTL=no
    USE_INCLUDED_LIBINTL=no
  ])
  LIBINTL=
  LTLIBINTL=
  POSUB=

  dnl Add a version number to the cache macros.
  case " $gt_needs " in
    *" need-formatstring-macros "*) gt_api_version=3 ;;
    *" need-ngettext "*) gt_api_version=2 ;;
    *) gt_api_version=1 ;;
  esac
  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"

  dnl If we use NLS figure out what method
  if test "$USE_NLS" = "yes"; then
    gt_use_preinstalled_gnugettext=no
    ifelse(gt_included_intl, yes, [
      AC_MSG_CHECKING([whether included gettext is requested])
      AC_ARG_WITH([included-gettext],
        [  --with-included-gettext use the GNU gettext library included here],
        nls_cv_force_use_gnu_gettext=$withval,
        nls_cv_force_use_gnu_gettext=no)
      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])

      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
    ])
        dnl User does not insist on using GNU NLS library.  Figure out what
        dnl to use.  If GNU gettext is available we use this.  Else we have
        dnl to fall back to GNU NLS library.

        if test $gt_api_version -ge 3; then
          gt_revision_test_code='
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
#endif
changequote(,)dnl
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
changequote([,])dnl
'
        else
          gt_revision_test_code=
        fi
        if test $gt_api_version -ge 2; then
          gt_expression_test_code=' + * ngettext ("", "", 0)'
        else
          gt_expression_test_code=
        fi

        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
         [AC_LINK_IFELSE(
            [AC_LANG_PROGRAM(
               [[
#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern int *_nl_domain_bindings;
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code
               ]],
               [[
bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
               ]])],
            [eval "$gt_func_gnugettext_libc=yes"],
            [eval "$gt_func_gnugettext_libc=no"])])

        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
          dnl Sometimes libintl requires libiconv, so first search for libiconv.
          ifelse(gt_included_intl, yes, , [
            AM_ICONV_LINK
          ])
          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
          dnl even if libiconv doesn't exist.
          AC_LIB_LINKFLAGS_BODY([intl])
          AC_CACHE_CHECK([for GNU gettext in libintl],
            [$gt_func_gnugettext_libintl],
           [gt_save_CPPFLAGS="$CPPFLAGS"
            CPPFLAGS="$CPPFLAGS $INCINTL"
            gt_save_LIBS="$LIBS"
            LIBS="$LIBS $LIBINTL"
            dnl Now see whether libintl exists and does not depend on libiconv.
            AC_LINK_IFELSE(
              [AC_LANG_PROGRAM(
                 [[
#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias (const char *);
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code
                 ]],
                 [[
bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
                 ]])],
              [eval "$gt_func_gnugettext_libintl=yes"],
              [eval "$gt_func_gnugettext_libintl=no"])
            dnl Now see whether libintl exists and depends on libiconv.
            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
              LIBS="$LIBS $LIBICONV"
              AC_LINK_IFELSE(
                [AC_LANG_PROGRAM(
                   [[
#include <libintl.h>
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
extern int _nl_msg_cat_cntr;
extern
#ifdef __cplusplus
"C"
#endif
const char *_nl_expand_alias (const char *);
#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
#else
#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
#endif
$gt_revision_test_code
                   ]],
                   [[
bindtextdomain ("", "");
return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
                   ]])],
                [LIBINTL="$LIBINTL $LIBICONV"
                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
                 eval "$gt_func_gnugettext_libintl=yes"
                ])
            fi
            CPPFLAGS="$gt_save_CPPFLAGS"
            LIBS="$gt_save_LIBS"])
        fi

        dnl If an already present or preinstalled GNU gettext() is found,
        dnl use it.  But if this macro is used in GNU gettext, and GNU
        dnl gettext is already preinstalled in libintl, we update this
        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
                && test "$PACKAGE" != gettext-runtime \
                && test "$PACKAGE" != gettext-tools; }; then
          gt_use_preinstalled_gnugettext=yes
        else
          dnl Reset the values set by searching for libintl.
          LIBINTL=
          LTLIBINTL=
          INCINTL=
        fi

    ifelse(gt_included_intl, yes, [
        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
          dnl GNU gettext is not found in the C library.
          dnl Fall back on included GNU gettext library.
          nls_cv_use_gnu_gettext=yes
        fi
      fi

      if test "$nls_cv_use_gnu_gettext" = "yes"; then
        dnl Mark actions used to generate GNU NLS library.
        BUILD_INCLUDED_LIBINTL=yes
        USE_INCLUDED_LIBINTL=yes
        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LIBICONV $LIBTHREAD"
        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LTLIBICONV $LTLIBTHREAD"
        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
      fi

      CATOBJEXT=
      if test "$gt_use_preinstalled_gnugettext" = "yes" \
         || test "$nls_cv_use_gnu_gettext" = "yes"; then
        dnl Mark actions to use GNU gettext tools.
        CATOBJEXT=.gmo
      fi
    ])

    if test -n "$INTL_MACOSX_LIBS"; then
      if test "$gt_use_preinstalled_gnugettext" = "yes" \
         || test "$nls_cv_use_gnu_gettext" = "yes"; then
        dnl Some extra flags are needed during linking.
        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
      fi
    fi

    if test "$gt_use_preinstalled_gnugettext" = "yes" \
       || test "$nls_cv_use_gnu_gettext" = "yes"; then
      AC_DEFINE([ENABLE_NLS], [1],
        [Define to 1 if translation of program messages to the user's native language
   is requested.])
    else
      USE_NLS=no
    fi
  fi

  AC_MSG_CHECKING([whether to use NLS])
  AC_MSG_RESULT([$USE_NLS])
  if test "$USE_NLS" = "yes"; then
    AC_MSG_CHECKING([where the gettext function comes from])
    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
        gt_source="external libintl"
      else
        gt_source="libc"
      fi
    else
      gt_source="included intl directory"
    fi
    AC_MSG_RESULT([$gt_source])
  fi

  if test "$USE_NLS" = "yes"; then

    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
        AC_MSG_CHECKING([how to link with libintl])
        AC_MSG_RESULT([$LIBINTL])
        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
      fi

      dnl For backward compatibility. Some packages may be using this.
      AC_DEFINE([HAVE_GETTEXT], [1],
       [Define if the GNU gettext() function is already present or preinstalled.])
      AC_DEFINE([HAVE_DCGETTEXT], [1],
       [Define if the GNU dcgettext() function is already present or preinstalled.])
    fi

    dnl We need to process the po/ directory.
    POSUB=po
  fi

  ifelse(gt_included_intl, yes, [
    dnl In GNU gettext we have to set BUILD_INCLUDED_LIBINTL to 'yes'
    dnl because some of the testsuite requires it.
    BUILD_INCLUDED_LIBINTL=yes

    dnl Make all variables we use known to autoconf.
    AC_SUBST([BUILD_INCLUDED_LIBINTL])
    AC_SUBST([USE_INCLUDED_LIBINTL])
    AC_SUBST([CATOBJEXT])
  ])

  dnl For backward compatibility. Some Makefiles may be using this.
  INTLLIBS="$LIBINTL"
  AC_SUBST([INTLLIBS])

  dnl Make all documented variables known to autoconf.
  AC_SUBST([LIBINTL])
  AC_SUBST([LTLIBINTL])
  AC_SUBST([POSUB])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/gettext.m4:375: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [
  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/gettext.m4:382: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/gettext.m4:386: -1- AC_DEFUN([AM_GNU_GETTEXT_REQUIRE_VERSION], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/host-cpu-c-abi.m4:50: -1- AC_DEFUN([gl_HOST_CPU_C_ABI], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_C_ASM])
  AC_CACHE_CHECK([host CPU and C ABI], [gl_cv_host_cpu_c_abi],
    [case "$host_cpu" in

changequote(,)dnl
       i[34567]86 )
changequote([,])dnl
         gl_cv_host_cpu_c_abi=i386
         ;;

       x86_64 )
         # On x86_64 systems, the C compiler may be generating code in one of
         # these ABIs:
         # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
         # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
         #   with native Windows (mingw, MSVC).
         # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
         # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if (defined __x86_64__ || defined __amd64__ \
                     || defined _M_X64 || defined _M_AMD64)
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
                 [[#if defined __ILP32__ || defined _ILP32
                    int ok;
                   #else
                    error fail
                   #endif
                 ]])],
              [gl_cv_host_cpu_c_abi=x86_64-x32],
              [gl_cv_host_cpu_c_abi=x86_64])],
           [gl_cv_host_cpu_c_abi=i386])
         ;;

changequote(,)dnl
       alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
changequote([,])dnl
         gl_cv_host_cpu_c_abi=alpha
         ;;

       arm* | aarch64 )
         # Assume arm with EABI.
         # On arm64 systems, the C compiler may be generating code in one of
         # these ABIs:
         # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
         # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
         # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#ifdef __aarch64__
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
                [[#if defined __ILP32__ || defined _ILP32
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
              [gl_cv_host_cpu_c_abi=arm64-ilp32],
              [gl_cv_host_cpu_c_abi=arm64])],
           [# Don't distinguish little-endian and big-endian arm, since they
            # don't require different machine code for simple operations and
            # since the user can distinguish them through the preprocessor
            # defines __ARMEL__ vs. __ARMEB__.
            # But distinguish arm which passes floating-point arguments and
            # return values in integer registers (r0, r1, ...) - this is
            # gcc -mfloat-abi=soft or gcc -mfloat-abi=softfp - from arm which
            # passes them in float registers (s0, s1, ...) and double registers
            # (d0, d1, ...) - this is gcc -mfloat-abi=hard. GCC 4.6 or newer
            # sets the preprocessor defines __ARM_PCS (for the first case) and
            # __ARM_PCS_VFP (for the second case), but older GCC does not.
            echo 'double ddd; void func (double dd) { ddd = dd; }' > conftest.c
            # Look for a reference to the register d0 in the .s file.
            AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS $gl_c_asm_opt conftest.c) >/dev/null 2>&1
            if LC_ALL=C grep 'd0,' conftest.$gl_asmext >/dev/null; then
              gl_cv_host_cpu_c_abi=armhf
            else
              gl_cv_host_cpu_c_abi=arm
            fi
            rm -f conftest*
           ])
         ;;

       hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
         # On hppa, the C compiler may be generating 32-bit code or 64-bit
         # code. In the latter case, it defines _LP64 and __LP64__.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#ifdef __LP64__
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [gl_cv_host_cpu_c_abi=hppa64],
           [gl_cv_host_cpu_c_abi=hppa])
         ;;

       ia64* )
         # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
         # 32-bit code. In the latter case, it defines _ILP32.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#ifdef _ILP32
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [gl_cv_host_cpu_c_abi=ia64-ilp32],
           [gl_cv_host_cpu_c_abi=ia64])
         ;;

       mips* )
         # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
         # at 32.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [gl_cv_host_cpu_c_abi=mips64],
           [# In the n32 ABI, _ABIN32 is defined, _ABIO32 is not defined (but
            # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIN32.
            # In the 32 ABI, _ABIO32 is defined, _ABIN32 is not defined (but
            # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIO32.
            AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
                 [[#if (_MIPS_SIM == _ABIN32)
                    int ok;
                   #else
                    error fail
                   #endif
                 ]])],
              [gl_cv_host_cpu_c_abi=mipsn32],
              [gl_cv_host_cpu_c_abi=mips])])
         ;;

       powerpc* )
         # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
         # No need to distinguish them here; the caller may distinguish
         # them based on the OS.
         # On powerpc64 systems, the C compiler may still be generating
         # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
         # be generating 64-bit code.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined __powerpc64__ || defined _ARCH_PPC64
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [# On powerpc64, there are two ABIs on Linux: The AIX compatible
            # one and the ELFv2 one. The latter defines _CALL_ELF=2.
            AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
                 [[#if defined _CALL_ELF && _CALL_ELF == 2
                    int ok;
                   #else
                    error fail
                   #endif
                 ]])],
              [gl_cv_host_cpu_c_abi=powerpc64-elfv2],
              [gl_cv_host_cpu_c_abi=powerpc64])
           ],
           [gl_cv_host_cpu_c_abi=powerpc])
         ;;

       rs6000 )
         gl_cv_host_cpu_c_abi=powerpc
         ;;

       riscv32 | riscv64 )
         # There are 2 architectures (with variants): rv32* and rv64*.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if __riscv_xlen == 64
                  int ok;
                #else
                  error fail
                #endif
              ]])],
           [cpu=riscv64],
           [cpu=riscv32])
         # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
         # Size of 'long' and 'void *':
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined __LP64__
                  int ok;
                #else
                  error fail
                #endif
              ]])],
           [main_abi=lp64],
           [main_abi=ilp32])
         # Float ABIs:
         # __riscv_float_abi_double:
         #   'float' and 'double' are passed in floating-point registers.
         # __riscv_float_abi_single:
         #   'float' are passed in floating-point registers.
         # __riscv_float_abi_soft:
         #   No values are passed in floating-point registers.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined __riscv_float_abi_double
                  int ok;
                #else
                  error fail
                #endif
              ]])],
           [float_abi=d],
           [AC_COMPILE_IFELSE(
              [AC_LANG_SOURCE(
                 [[#if defined __riscv_float_abi_single
                     int ok;
                   #else
                     error fail
                   #endif
                 ]])],
              [float_abi=f],
              [float_abi=''])
           ])
         gl_cv_host_cpu_c_abi="${cpu}-${main_abi}${float_abi}"
         ;;

       s390* )
         # On s390x, the C compiler may be generating 64-bit (= s390x) code
         # or 31-bit (= s390) code.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined __LP64__ || defined __s390x__
                  int ok;
                #else
                  error fail
                #endif
              ]])],
           [gl_cv_host_cpu_c_abi=s390x],
           [gl_cv_host_cpu_c_abi=s390])
         ;;

       sparc | sparc64 )
         # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
         # C compiler still generates 32-bit code.
         AC_COMPILE_IFELSE(
           [AC_LANG_SOURCE(
              [[#if defined __sparcv9 || defined __arch64__
                 int ok;
                #else
                 error fail
                #endif
              ]])],
           [gl_cv_host_cpu_c_abi=sparc64],
           [gl_cv_host_cpu_c_abi=sparc])
         ;;

       *)
         gl_cv_host_cpu_c_abi="$host_cpu"
         ;;
     esac
    ])

  dnl In most cases, $HOST_CPU and $HOST_CPU_C_ABI are the same.
  HOST_CPU=`echo "$gl_cv_host_cpu_c_abi" | sed -e 's/-.*//'`
  HOST_CPU_C_ABI="$gl_cv_host_cpu_c_abi"
  AC_SUBST([HOST_CPU])
  AC_SUBST([HOST_CPU_C_ABI])

  # This was
  #   AC_DEFINE_UNQUOTED([__${HOST_CPU}__])
  #   AC_DEFINE_UNQUOTED([__${HOST_CPU_C_ABI}__])
  # earlier, but KAI C++ 3.2d doesn't like this.
  sed -e 's/-/_/g' >> confdefs.h <<EOF
#ifndef __${HOST_CPU}__
#define __${HOST_CPU}__ 1
#endif
#ifndef __${HOST_CPU_C_ABI}__
#define __${HOST_CPU_C_ABI}__ 1
#endif
EOF
  AH_TOP([/* CPU and C ABI indicator */
#ifndef __i386__
#undef __i386__
#endif
#ifndef __x86_64_x32__
#undef __x86_64_x32__
#endif
#ifndef __x86_64__
#undef __x86_64__
#endif
#ifndef __alpha__
#undef __alpha__
#endif
#ifndef __arm__
#undef __arm__
#endif
#ifndef __armhf__
#undef __armhf__
#endif
#ifndef __arm64_ilp32__
#undef __arm64_ilp32__
#endif
#ifndef __arm64__
#undef __arm64__
#endif
#ifndef __hppa__
#undef __hppa__
#endif
#ifndef __hppa64__
#undef __hppa64__
#endif
#ifndef __ia64_ilp32__
#undef __ia64_ilp32__
#endif
#ifndef __ia64__
#undef __ia64__
#endif
#ifndef __m68k__
#undef __m68k__
#endif
#ifndef __mips__
#undef __mips__
#endif
#ifndef __mipsn32__
#undef __mipsn32__
#endif
#ifndef __mips64__
#undef __mips64__
#endif
#ifndef __powerpc__
#undef __powerpc__
#endif
#ifndef __powerpc64__
#undef __powerpc64__
#endif
#ifndef __powerpc64_elfv2__
#undef __powerpc64_elfv2__
#endif
#ifndef __riscv32__
#undef __riscv32__
#endif
#ifndef __riscv64__
#undef __riscv64__
#endif
#ifndef __riscv32_ilp32__
#undef __riscv32_ilp32__
#endif
#ifndef __riscv32_ilp32f__
#undef __riscv32_ilp32f__
#endif
#ifndef __riscv32_ilp32d__
#undef __riscv32_ilp32d__
#endif
#ifndef __riscv64_ilp32__
#undef __riscv64_ilp32__
#endif
#ifndef __riscv64_ilp32f__
#undef __riscv64_ilp32f__
#endif
#ifndef __riscv64_ilp32d__
#undef __riscv64_ilp32d__
#endif
#ifndef __riscv64_lp64__
#undef __riscv64_lp64__
#endif
#ifndef __riscv64_lp64f__
#undef __riscv64_lp64f__
#endif
#ifndef __riscv64_lp64d__
#undef __riscv64_lp64d__
#endif
#ifndef __s390__
#undef __s390__
#endif
#ifndef __s390x__
#undef __s390x__
#endif
#ifndef __sh__
#undef __sh__
#endif
#ifndef __sparc__
#undef __sparc__
#endif
#ifndef __sparc64__
#undef __sparc64__
#endif
])

])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/host-cpu-c-abi.m4:463: -1- AC_DEFUN([gl_HOST_CPU_C_ABI_32BIT], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_CACHE_CHECK([32-bit host C ABI], [gl_cv_host_cpu_c_abi_32bit],
    [if test -n "$gl_cv_host_cpu_c_abi"; then
       case "$gl_cv_host_cpu_c_abi" in
         i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
           gl_cv_host_cpu_c_abi_32bit=yes ;;
         x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
           gl_cv_host_cpu_c_abi_32bit=no ;;
         *)
           gl_cv_host_cpu_c_abi_32bit=unknown ;;
       esac
     else
       case "$host_cpu" in

         # CPUs that only support a 32-bit ABI.
         arc \
         | bfin \
         | cris* \
         | csky \
         | epiphany \
         | ft32 \
         | h8300 \
         | m68k \
         | microblaze | microblazeel \
         | nds32 | nds32le | nds32be \
         | nios2 | nios2eb | nios2el \
         | or1k* \
         | or32 \
         | sh | sh[1234] | sh[1234]e[lb] \
         | tic6x \
         | xtensa* )
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         # CPUs that only support a 64-bit ABI.
changequote(,)dnl
         alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
         | mmix )
changequote([,])dnl
           gl_cv_host_cpu_c_abi_32bit=no
           ;;

changequote(,)dnl
         i[34567]86 )
changequote([,])dnl
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         x86_64 )
           # On x86_64 systems, the C compiler may be generating code in one of
           # these ABIs:
           # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
           # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
           #   with native Windows (mingw, MSVC).
           # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if (defined __x86_64__ || defined __amd64__ \
                       || defined _M_X64 || defined _M_AMD64) \
                      && !(defined __ILP32__ || defined _ILP32)
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         arm* | aarch64 )
           # Assume arm with EABI.
           # On arm64 systems, the C compiler may be generating code in one of
           # these ABIs:
           # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
           # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
           # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
           # On hppa, the C compiler may be generating 32-bit code or 64-bit
           # code. In the latter case, it defines _LP64 and __LP64__.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#ifdef __LP64__
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         ia64* )
           # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
           # 32-bit code. In the latter case, it defines _ILP32.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#ifdef _ILP32
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=yes],
             [gl_cv_host_cpu_c_abi_32bit=no])
           ;;

         mips* )
           # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
           # at 32.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         powerpc* )
           # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
           # No need to distinguish them here; the caller may distinguish
           # them based on the OS.
           # On powerpc64 systems, the C compiler may still be generating
           # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
           # be generating 64-bit code.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined __powerpc64__ || defined _ARCH_PPC64
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         rs6000 )
           gl_cv_host_cpu_c_abi_32bit=yes
           ;;

         riscv32 | riscv64 )
           # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
           # Size of 'long' and 'void *':
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined __LP64__
                    int ok;
                  #else
                    error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         s390* )
           # On s390x, the C compiler may be generating 64-bit (= s390x) code
           # or 31-bit (= s390) code.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined __LP64__ || defined __s390x__
                    int ok;
                  #else
                    error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         sparc | sparc64 )
           # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
           # C compiler still generates 32-bit code.
           AC_COMPILE_IFELSE(
             [AC_LANG_SOURCE(
                [[#if defined __sparcv9 || defined __arch64__
                   int ok;
                  #else
                   error fail
                  #endif
                ]])],
             [gl_cv_host_cpu_c_abi_32bit=no],
             [gl_cv_host_cpu_c_abi_32bit=yes])
           ;;

         *)
           gl_cv_host_cpu_c_abi_32bit=unknown
           ;;
       esac
     fi
    ])

  HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/iconv.m4:10: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  AC_REQUIRE([AC_LIB_RPATH])

  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
  dnl accordingly.
  AC_LIB_LINKFLAGS_BODY([iconv])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/iconv.m4:21: -1- AC_DEFUN([AM_ICONV_LINK], [
  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
  dnl those with the standalone portable GNU libiconv installed).
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles

  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
  dnl accordingly.
  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])

  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
  dnl because if the user has installed libiconv and not disabled its use
  dnl via --without-libiconv-prefix, he wants to use it. The first
  dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
  am_save_CPPFLAGS="$CPPFLAGS"
  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])

  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
    am_cv_func_iconv="no, consider installing GNU libiconv"
    am_cv_lib_iconv=no
    AC_LINK_IFELSE(
      [AC_LANG_PROGRAM(
         [[
#include <stdlib.h>
#include <iconv.h>
         ]],
         [[iconv_t cd = iconv_open("","");
           iconv(cd,NULL,NULL,NULL,NULL);
           iconv_close(cd);]])],
      [am_cv_func_iconv=yes])
    if test "$am_cv_func_iconv" != yes; then
      am_save_LIBS="$LIBS"
      LIBS="$LIBS $LIBICONV"
      AC_LINK_IFELSE(
        [AC_LANG_PROGRAM(
           [[
#include <stdlib.h>
#include <iconv.h>
           ]],
           [[iconv_t cd = iconv_open("","");
             iconv(cd,NULL,NULL,NULL,NULL);
             iconv_close(cd);]])],
        [am_cv_lib_iconv=yes]
        [am_cv_func_iconv=yes])
      LIBS="$am_save_LIBS"
    fi
  ])
  if test "$am_cv_func_iconv" = yes; then
    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
      dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
      dnl Solaris 10.
      am_save_LIBS="$LIBS"
      if test $am_cv_lib_iconv = yes; then
        LIBS="$LIBS $LIBICONV"
      fi
      am_cv_func_iconv_works=no
      for ac_iconv_const in '' 'const'; do
        AC_RUN_IFELSE(
          [AC_LANG_PROGRAM(
             [[
#include <iconv.h>
#include <string.h>

#ifndef ICONV_CONST
# define ICONV_CONST $ac_iconv_const
#endif
             ]],
             [[int result = 0;
  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
     returns.  */
  {
    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
    if (cd_utf8_to_88591 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
        char buf[10];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_utf8_to_88591,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 1;
        iconv_close (cd_utf8_to_88591);
      }
  }
  /* Test against Solaris 10 bug: Failures are not distinguishable from
     successful returns.  */
  {
    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
    if (cd_ascii_to_88591 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\263";
        char buf[10];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_ascii_to_88591,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 2;
        iconv_close (cd_ascii_to_88591);
      }
  }
  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\304";
        static char buf[2] = { (char)0xDE, (char)0xAD };
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = 1;
        char *outptr = buf;
        size_t outbytesleft = 1;
        size_t res = iconv (cd_88591_to_utf8,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
          result |= 4;
        iconv_close (cd_88591_to_utf8);
      }
  }
#if 0 /* This bug could be worked around by the caller.  */
  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
        char buf[50];
        ICONV_CONST char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_88591_to_utf8,
                            &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if ((int)res > 0)
          result |= 8;
        iconv_close (cd_88591_to_utf8);
      }
  }
#endif
  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
     provided.  */
  {
    /* Try standardized names.  */
    iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
    /* Try IRIX, OSF/1 names.  */
    iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
    /* Try AIX names.  */
    iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
    /* Try HP-UX names.  */
    iconv_t cd4 = iconv_open ("utf8", "eucJP");
    if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
        && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
      result |= 16;
    if (cd1 != (iconv_t)(-1))
      iconv_close (cd1);
    if (cd2 != (iconv_t)(-1))
      iconv_close (cd2);
    if (cd3 != (iconv_t)(-1))
      iconv_close (cd3);
    if (cd4 != (iconv_t)(-1))
      iconv_close (cd4);
  }
  return result;
]])],
          [am_cv_func_iconv_works=yes], ,
          [case "$host_os" in
             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
             *)            am_cv_func_iconv_works="guessing yes" ;;
           esac])
        test "$am_cv_func_iconv_works" = no || break
      done
      LIBS="$am_save_LIBS"
    ])
    case "$am_cv_func_iconv_works" in
      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
      *)   am_func_iconv=yes ;;
    esac
  else
    am_func_iconv=no am_cv_lib_iconv=no
  fi
  if test "$am_func_iconv" = yes; then
    AC_DEFINE([HAVE_ICONV], [1],
      [Define if you have the iconv() function and it works.])
  fi
  if test "$am_cv_lib_iconv" = yes; then
    AC_MSG_CHECKING([how to link with libiconv])
    AC_MSG_RESULT([$LIBICONV])
  else
    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
    dnl either.
    CPPFLAGS="$am_save_CPPFLAGS"
    LIBICONV=
    LTLIBICONV=
  fi
  AC_SUBST([LIBICONV])
  AC_SUBST([LTLIBICONV])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/iconv.m4:246: -1- AC_DEFUN_ONCE([AM_ICONV], [
  AM_ICONV_LINK
  if test "$am_cv_func_iconv" = yes; then
    AC_MSG_CHECKING([for iconv declaration])
    AC_CACHE_VAL([am_cv_proto_iconv], [
      AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
           [[
#include <stdlib.h>
#include <iconv.h>
extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif
           ]],
           [[]])],
        [am_cv_proto_iconv_arg1=""],
        [am_cv_proto_iconv_arg1="const"])
      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
    AC_MSG_RESULT([
         $am_cv_proto_iconv])
  else
    dnl When compiling GNU libiconv on a system that does not have iconv yet,
    dnl pick the POSIX compliant declaration without 'const'.
    am_cv_proto_iconv_arg1=""
  fi
  AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
    [Define as const if the declaration of iconv() needs const.])
  dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
  m4_ifdef([gl_ICONV_H_DEFAULTS],
    [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
     if test -n "$am_cv_proto_iconv_arg1"; then
       ICONV_CONST="const"
     fi
    ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  acl_cv_prog_gnu_ld=yes
  ;;
*)
  acl_cv_prog_gnu_ld=no
  ;;
esac])
with_gnu_ld=$acl_cv_prog_gnu_ld
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-ld.m4:27: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl

AC_ARG_WITH([gnu-ld],
    [AS_HELP_STRING([--with-gnu-ld],
        [assume the C compiler uses GNU ld [default=no]])],
    [test "$withval" = no || with_gnu_ld=yes],
    [with_gnu_ld=no])dnl

# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
  # contains only /bin. Note that ksh looks also at the FPATH variable,
  # so we have to set that as well for the test.
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
           || PATH_SEPARATOR=';'
       }
fi

if test -n "$LD"; then
  AC_MSG_CHECKING([for ld])
elif test "$GCC" = yes; then
  AC_MSG_CHECKING([for ld used by $CC])
elif test "$with_gnu_ld" = yes; then
  AC_MSG_CHECKING([for GNU ld])
else
  AC_MSG_CHECKING([for non-GNU ld])
fi
if test -n "$LD"; then
  # Let the user override the test with a path.
  :
else
  AC_CACHE_VAL([acl_cv_path_LD],
  [
    acl_cv_path_LD= # Final result of this test
    ac_prog=ld # Program to search in $PATH
    if test "$GCC" = yes; then
      # Check if gcc -print-prog-name=ld gives a path.
      case $host in
        *-*-mingw*)
          # gcc leaves a trailing carriage return which upsets mingw
          acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
        *)
          acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
      esac
      case $acl_output in
        # Accept absolute paths.
        [[\\/]]* | ?:[[\\/]]*)
          re_direlt='/[[^/]][[^/]]*/\.\./'
          # Canonicalize the pathname of ld
          acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
          while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
            acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
          done
          # Got the pathname. No search in PATH is needed.
          acl_cv_path_LD="$acl_output"
          ac_prog=
          ;;
        "")
          # If it fails, then pretend we aren't using GCC.
          ;;
        *)
          # If it is relative, then search for the first ld in PATH.
          with_gnu_ld=unknown
          ;;
      esac
    fi
    if test -n "$ac_prog"; then
      # Search for $ac_prog in $PATH.
      acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
      for ac_dir in $PATH; do
        IFS="$acl_save_ifs"
        test -z "$ac_dir" && ac_dir=.
        if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
          acl_cv_path_LD="$ac_dir/$ac_prog"
          # Check to see if the program is GNU ld.  I'd rather use --version,
          # but apparently some variants of GNU ld only accept -v.
          # Break only if it was the GNU/non-GNU ld that we prefer.
          case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
            *GNU* | *'with BFD'*)
              test "$with_gnu_ld" != no && break
              ;;
            *)
              test "$with_gnu_ld" != yes && break
              ;;
          esac
        fi
      done
      IFS="$acl_save_ifs"
    fi
    case $host in
      *-*-aix*)
        AC_COMPILE_IFELSE(
          [AC_LANG_SOURCE(
             [[#if defined __powerpc64__ || defined _ARCH_PPC64
                int ok;
               #else
                error fail
               #endif
             ]])],
          [# The compiler produces 64-bit code. Add option '-b64' so that the
           # linker groks 64-bit object files.
           case "$acl_cv_path_LD " in
             *" -b64 "*) ;;
             *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
           esac
          ], [])
        ;;
      sparc64-*-netbsd*)
        AC_COMPILE_IFELSE(
          [AC_LANG_SOURCE(
             [[#if defined __sparcv9 || defined __arch64__
                int ok;
               #else
                error fail
               #endif
             ]])],
          [],
          [# The compiler produces 32-bit code. Add option '-m elf32_sparc'
           # so that the linker groks 32-bit object files.
           case "$acl_cv_path_LD " in
             *" -m elf32_sparc "*) ;;
             *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
           esac
          ])
        ;;
    esac
  ])
  LD="$acl_cv_path_LD"
fi
if test -n "$LD"; then
  AC_MSG_RESULT([$LD])
else
  AC_MSG_RESULT([no])
  AC_MSG_ERROR([no acceptable ld found in \$PATH])
fi
AC_LIB_PROG_LD_GNU
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  AC_REQUIRE([AC_LIB_RPATH])
  pushdef([Name],[m4_translit([$1],[./+-], [____])])
  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
    AC_LIB_LINKFLAGS_BODY([$1], [$2])
    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
  ])
  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
  AC_SUBST([LIB]NAME)
  AC_SUBST([LTLIB]NAME)
  AC_SUBST([LIB]NAME[_PREFIX])
  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
  dnl results of this search when this library appears as a dependency.
  HAVE_LIB[]NAME=yes
  popdef([NAME])
  popdef([Name])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  AC_REQUIRE([AC_LIB_RPATH])
  pushdef([Name],[m4_translit([$1],[./+-], [____])])
  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])

  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
  dnl accordingly.
  AC_LIB_LINKFLAGS_BODY([$1], [$2])

  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
  dnl because if the user has installed lib[]Name and not disabled its use
  dnl via --without-lib[]Name-prefix, he wants to use it.
  ac_save_CPPFLAGS="$CPPFLAGS"
  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)

  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
    ac_save_LIBS="$LIBS"
    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
    dnl because these -l options might require -L options that are present in
    dnl LIBS. -l options benefit only from the -L options listed before it.
    dnl Otherwise, add it to the front of LIBS, because it may be a static
    dnl library that depends on another static library that is present in LIBS.
    dnl Static libraries benefit only from the static libraries listed after
    dnl it.
    case " $LIB[]NAME" in
      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
      *)       LIBS="$LIB[]NAME $LIBS" ;;
    esac
    AC_LINK_IFELSE(
      [AC_LANG_PROGRAM([[$3]], [[$4]])],
      [ac_cv_lib[]Name=yes],
      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
    LIBS="$ac_save_LIBS"
  ])
  if test "$ac_cv_lib[]Name" = yes; then
    HAVE_LIB[]NAME=yes
    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
    AC_MSG_CHECKING([how to link with lib[]$1])
    AC_MSG_RESULT([$LIB[]NAME])
  else
    HAVE_LIB[]NAME=no
    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
    dnl $INC[]NAME either.
    CPPFLAGS="$ac_save_CPPFLAGS"
    LIB[]NAME=
    LTLIB[]NAME=
    LIB[]NAME[]_PREFIX=
  fi
  AC_SUBST([HAVE_LIB]NAME)
  AC_SUBST([LIB]NAME)
  AC_SUBST([LTLIB]NAME)
  AC_SUBST([LIB]NAME[_PREFIX])
  popdef([NAME])
  popdef([Name])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [
  dnl Complain if config.rpath is missing.
  AC_REQUIRE_AUX_FILE([config.rpath])
  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
    . ./conftest.sh
    rm -f ./conftest.sh
    acl_cv_rpath=done
  ])
  wl="$acl_cv_wl"
  acl_libext="$acl_cv_libext"
  acl_shlibext="$acl_cv_shlibext"
  acl_libname_spec="$acl_cv_libname_spec"
  acl_library_names_spec="$acl_cv_library_names_spec"
  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
  acl_hardcode_direct="$acl_cv_hardcode_direct"
  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
  dnl Determine whether the user wants rpath handling at all.
  AC_ARG_ENABLE([rpath],
    [  --disable-rpath         do not hardcode runtime library paths],
    :, enable_rpath=yes)
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
  define([acl_frompackage_]NAME, [$2])
  popdef([NAME])
  pushdef([PACK],[$2])
  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
  define([acl_libsinpackage_]PACKUP,
    m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
  popdef([PACKUP])
  popdef([PACK])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
  dnl By default, look in $includedir and $libdir.
  use_additional=yes
  AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
  AC_ARG_WITH(PACK[-prefix],
[[  --with-]]PACK[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
  --without-]]PACK[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
[
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then
        AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
        additional_libdir2="$withval/$acl_libdirstem2"
        additional_libdir3="$withval/$acl_libdirstem3"
      fi
    fi
])
  if test "X$additional_libdir2" = "X$additional_libdir"; then
    additional_libdir2=
  fi
  if test "X$additional_libdir3" = "X$additional_libdir"; then
    additional_libdir3=
  fi
  dnl Search the library and its dependencies in $additional_libdir and
  dnl $LDFLAGS. Using breadth-first-seach.
  LIB[]NAME=
  LTLIB[]NAME=
  INC[]NAME=
  LIB[]NAME[]_PREFIX=
  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
  dnl computed. So it has to be reset here.
  HAVE_LIB[]NAME=
  rpathdirs=
  ltrpathdirs=
  names_already_handled=
  names_next_round='$1 $2'
  while test -n "$names_next_round"; do
    names_this_round="$names_next_round"
    names_next_round=
    for name in $names_this_round; do
      already_handled=
      for n in $names_already_handled; do
        if test "$n" = "$name"; then
          already_handled=yes
          break
        fi
      done
      if test -z "$already_handled"; then
        names_already_handled="$names_already_handled $name"
        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
        dnl or AC_LIB_HAVE_LINKFLAGS call.
        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
        eval value=\"\$HAVE_LIB$uppername\"
        if test -n "$value"; then
          if test "$value" = yes; then
            eval value=\"\$LIB$uppername\"
            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
            eval value=\"\$LTLIB$uppername\"
            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
          else
            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
            dnl that this library doesn't exist. So just drop it.
            :
          fi
        else
          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
          dnl and the already constructed $LIBNAME/$LTLIBNAME.
          found_dir=
          found_la=
          found_so=
          found_a=
          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
          if test -n "$acl_shlibext"; then
            shrext=".$acl_shlibext"             # typically: shrext=.so
          else
            shrext=
          fi
          if test $use_additional = yes; then
            for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
              if test "X$found_dir" = "X"; then
                eval dir=\$$additional_libdir_variable
                if test -n "$dir"; then
                  dnl The same code as in the loop below:
                  dnl First look for a shared library.
                  if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                  dnl Then look for a static library.
                  if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                fi
              fi
            done
          fi
          if test "X$found_dir" = "X"; then
            for x in $LDFLAGS $LTLIB[]NAME; do
              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
              case "$x" in
                -L*)
                  dir=`echo "X$x" | sed -e 's/^X-L//'`
                  dnl First look for a shared library.
                  if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                  dnl Then look for a static library.
                  if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                  ;;
              esac
              if test "X$found_dir" != "X"; then
                break
              fi
            done
          fi
          if test "X$found_dir" != "X"; then
            dnl Found the library.
            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
            if test "X$found_so" != "X"; then
              dnl Linking with a shared library. We attempt to hardcode its
              dnl directory into the executable's runpath, unless it's the
              dnl standard /usr/lib.
              if test "$enable_rpath" = no \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
                 || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
                dnl No hardcoding is needed.
                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
              else
                dnl Use an explicit option to hardcode DIR into the resulting
                dnl binary.
                dnl Potentially add DIR to ltrpathdirs.
                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
                haveit=
                for x in $ltrpathdirs; do
                  if test "X$x" = "X$found_dir"; then
                    haveit=yes
                    break
                  fi
                done
                if test -z "$haveit"; then
                  ltrpathdirs="$ltrpathdirs $found_dir"
                fi
                dnl The hardcoding into $LIBNAME is system dependent.
                if test "$acl_hardcode_direct" = yes; then
                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
                  dnl resulting binary.
                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
                else
                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                    dnl Use an explicit option to hardcode DIR into the resulting
                    dnl binary.
                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
                    dnl Potentially add DIR to rpathdirs.
                    dnl The rpathdirs will be appended to $LIBNAME at the end.
                    haveit=
                    for x in $rpathdirs; do
                      if test "X$x" = "X$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      rpathdirs="$rpathdirs $found_dir"
                    fi
                  else
                    dnl Rely on "-L$found_dir".
                    dnl But don't add it if it's already contained in the LDFLAGS
                    dnl or the already constructed $LIBNAME
                    haveit=
                    for x in $LDFLAGS $LIB[]NAME; do
                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
                      if test "X$x" = "X-L$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
                    fi
                    if test "$acl_hardcode_minus_L" != no; then
                      dnl FIXME: Not sure whether we should use
                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
                      dnl here.
                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
                    else
                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
                      dnl here, because this doesn't fit in flags passed to the
                      dnl compiler. So give up. No hardcoding. This affects only
                      dnl very old systems.
                      dnl FIXME: Not sure whether we should use
                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
                      dnl here.
                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
                    fi
                  fi
                fi
              fi
            else
              if test "X$found_a" != "X"; then
                dnl Linking with a static library.
                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
              else
                dnl We shouldn't come here, but anyway it's good to have a
                dnl fallback.
                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
              fi
            fi
            dnl Assume the include files are nearby.
            additional_includedir=
            case "$found_dir" in
              */$acl_libdirstem | */$acl_libdirstem/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                if test "$name" = '$1'; then
                  LIB[]NAME[]_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem2 | */$acl_libdirstem2/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
                if test "$name" = '$1'; then
                  LIB[]NAME[]_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
              */$acl_libdirstem3 | */$acl_libdirstem3/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
                if test "$name" = '$1'; then
                  LIB[]NAME[]_PREFIX="$basedir"
                fi
                additional_includedir="$basedir/include"
                ;;
            esac
            if test "X$additional_includedir" != "X"; then
              dnl Potentially add $additional_includedir to $INCNAME.
              dnl But don't add it
              dnl   1. if it's the standard /usr/include,
              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
              dnl   3. if it's already present in $CPPFLAGS or the already
              dnl      constructed $INCNAME,
              dnl   4. if it doesn't exist as a directory.
              if test "X$additional_includedir" != "X/usr/include"; then
                haveit=
                if test "X$additional_includedir" = "X/usr/local/include"; then
                  if test -n "$GCC"; then
                    case $host_os in
                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                    esac
                  fi
                fi
                if test -z "$haveit"; then
                  for x in $CPPFLAGS $INC[]NAME; do
                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
                    if test "X$x" = "X-I$additional_includedir"; then
                      haveit=yes
                      break
                    fi
                  done
                  if test -z "$haveit"; then
                    if test -d "$additional_includedir"; then
                      dnl Really add $additional_includedir to $INCNAME.
                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
                    fi
                  fi
                fi
              fi
            fi
            dnl Look for dependencies.
            if test -n "$found_la"; then
              dnl Read the .la file. It defines the variables
              dnl dlname, library_names, old_library, dependency_libs, current,
              dnl age, revision, installed, dlopen, dlpreopen, libdir.
              save_libdir="$libdir"
              case "$found_la" in
                */* | *\\*) . "$found_la" ;;
                *) . "./$found_la" ;;
              esac
              libdir="$save_libdir"
              dnl We use only dependency_libs.
              for dep in $dependency_libs; do
                case "$dep" in
                  -L*)
                    dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                    dnl Potentially add $dependency_libdir to $LIBNAME and $LTLIBNAME.
                    dnl But don't add it
                    dnl   1. if it's the standard /usr/lib,
                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
                    dnl   3. if it's already present in $LDFLAGS or the already
                    dnl      constructed $LIBNAME,
                    dnl   4. if it doesn't exist as a directory.
                    if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
                       && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
                      haveit=
                      if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
                         || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
                        if test -n "$GCC"; then
                          case $host_os in
                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                          esac
                        fi
                      fi
                      if test -z "$haveit"; then
                        haveit=
                        for x in $LDFLAGS $LIB[]NAME; do
                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                            dnl Really add $dependency_libdir to $LIBNAME.
                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$dependency_libdir"
                          fi
                        fi
                        haveit=
                        for x in $LDFLAGS $LTLIB[]NAME; do
                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
                          if test "X$x" = "X-L$dependency_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$dependency_libdir"; then
                            dnl Really add $dependency_libdir to $LTLIBNAME.
                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$dependency_libdir"
                          fi
                        fi
                      fi
                    fi
                    ;;
                  -R*)
                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
                    if test "$enable_rpath" != no; then
                      dnl Potentially add DIR to rpathdirs.
                      dnl The rpathdirs will be appended to $LIBNAME at the end.
                      haveit=
                      for x in $rpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        rpathdirs="$rpathdirs $dir"
                      fi
                      dnl Potentially add DIR to ltrpathdirs.
                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
                      haveit=
                      for x in $ltrpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        ltrpathdirs="$ltrpathdirs $dir"
                      fi
                    fi
                    ;;
                  -l*)
                    dnl Handle this in the next round.
                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                    ;;
                  *.la)
                    dnl Handle this in the next round. Throw away the .la's
                    dnl directory; it is already contained in a preceding -L
                    dnl option.
                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                    ;;
                  *)
                    dnl Most likely an immediate library name.
                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
                    ;;
                esac
              done
            fi
          else
            dnl Didn't find the library; assume it is in the system directories
            dnl known to the linker and runtime loader. (All the system
            dnl directories known to the linker should also be known to the
            dnl runtime loader, otherwise the system is severely misconfigured.)
            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
          fi
        fi
      fi
    done
  done
  if test "X$rpathdirs" != "X"; then
    if test -n "$acl_hardcode_libdir_separator"; then
      dnl Weird platform: only the last -rpath option counts, the user must
      dnl pass all path elements in one option. We can arrange that for a
      dnl single library, but not when more than one $LIBNAMEs are used.
      alldirs=
      for found_dir in $rpathdirs; do
        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
      done
      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
      acl_save_libdir="$libdir"
      libdir="$alldirs"
      eval flag=\"$acl_hardcode_libdir_flag_spec\"
      libdir="$acl_save_libdir"
      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
    else
      dnl The -rpath options are cumulative.
      for found_dir in $rpathdirs; do
        acl_save_libdir="$libdir"
        libdir="$found_dir"
        eval flag=\"$acl_hardcode_libdir_flag_spec\"
        libdir="$acl_save_libdir"
        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
      done
    fi
  fi
  if test "X$ltrpathdirs" != "X"; then
    dnl When using libtool, the option that works for both libraries and
    dnl executables is -R. The -R options are cumulative.
    for found_dir in $ltrpathdirs; do
      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
    done
  fi
  popdef([PACKLIBS])
  popdef([PACKUP])
  popdef([PACK])
  popdef([NAME])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:705: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
  for element in [$2]; do
    haveit=
    for x in $[$1]; do
      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
      if test "X$x" = "X$element"; then
        haveit=yes
        break
      fi
    done
    if test -z "$haveit"; then
      [$1]="${[$1]}${[$1]:+ }$element"
    fi
  done
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-link.m4:729: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
  AC_REQUIRE([AC_LIB_RPATH])
  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
  $1=
  if test "$enable_rpath" != no; then
    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
      dnl Use an explicit option to hardcode directories into the resulting
      dnl binary.
      rpathdirs=
      next=
      for opt in $2; do
        if test -n "$next"; then
          dir="$next"
          dnl No need to hardcode the standard /usr/lib.
          if test "X$dir" != "X/usr/$acl_libdirstem" \
             && test "X$dir" != "X/usr/$acl_libdirstem2" \
             && test "X$dir" != "X/usr/$acl_libdirstem3"; then
            rpathdirs="$rpathdirs $dir"
          fi
          next=
        else
          case $opt in
            -L) next=yes ;;
            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
                 dnl No need to hardcode the standard /usr/lib.
                 if test "X$dir" != "X/usr/$acl_libdirstem" \
                    && test "X$dir" != "X/usr/$acl_libdirstem2" \
                    && test "X$dir" != "X/usr/$acl_libdirstem3"; then
                   rpathdirs="$rpathdirs $dir"
                 fi
                 next= ;;
            *) next= ;;
          esac
        fi
      done
      if test "X$rpathdirs" != "X"; then
        if test -n ""$3""; then
          dnl libtool is used for linking. Use -R options.
          for dir in $rpathdirs; do
            $1="${$1}${$1:+ }-R$dir"
          done
        else
          dnl The linker is used for linking directly.
          if test -n "$acl_hardcode_libdir_separator"; then
            dnl Weird platform: only the last -rpath option counts, the user
            dnl must pass all path elements in one option.
            alldirs=
            for dir in $rpathdirs; do
              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
            done
            acl_save_libdir="$libdir"
            libdir="$alldirs"
            eval flag=\"$acl_hardcode_libdir_flag_spec\"
            libdir="$acl_save_libdir"
            $1="$flag"
          else
            dnl The -rpath options are cumulative.
            for dir in $rpathdirs; do
              acl_save_libdir="$libdir"
              libdir="$dir"
              eval flag=\"$acl_hardcode_libdir_flag_spec\"
              libdir="$acl_save_libdir"
              $1="${$1}${$1:+ }$flag"
            done
          fi
        fi
      fi
    fi
  fi
  AC_SUBST([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-prefix.m4:15: -1- AC_DEFUN([AC_LIB_PREFIX], [
  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
  AC_REQUIRE([AC_PROG_CC])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
  dnl By default, look in $includedir and $libdir.
  use_additional=yes
  AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
  ])
  AC_ARG_WITH([lib-prefix],
[[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
  --without-lib-prefix    don't search for libraries in includedir and libdir]],
[
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then
        AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
        ])
      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
      fi
    fi
])
  if test $use_additional = yes; then
    dnl Potentially add $additional_includedir to $CPPFLAGS.
    dnl But don't add it
    dnl   1. if it's the standard /usr/include,
    dnl   2. if it's already present in $CPPFLAGS,
    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
    dnl   4. if it doesn't exist as a directory.
    if test "X$additional_includedir" != "X/usr/include"; then
      haveit=
      for x in $CPPFLAGS; do
        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
        if test "X$x" = "X-I$additional_includedir"; then
          haveit=yes
          break
        fi
      done
      if test -z "$haveit"; then
        if test "X$additional_includedir" = "X/usr/local/include"; then
          if test -n "$GCC"; then
            case $host_os in
              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
            esac
          fi
        fi
        if test -z "$haveit"; then
          if test -d "$additional_includedir"; then
            dnl Really add $additional_includedir to $CPPFLAGS.
            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
          fi
        fi
      fi
    fi
    dnl Potentially add $additional_libdir to $LDFLAGS.
    dnl But don't add it
    dnl   1. if it's the standard /usr/lib,
    dnl   2. if it's already present in $LDFLAGS,
    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
    dnl   4. if it doesn't exist as a directory.
    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
      haveit=
      for x in $LDFLAGS; do
        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
        if test "X$x" = "X-L$additional_libdir"; then
          haveit=yes
          break
        fi
      done
      if test -z "$haveit"; then
        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
          if test -n "$GCC"; then
            case $host_os in
              linux*) haveit=yes;;
            esac
          fi
        fi
        if test -z "$haveit"; then
          if test -d "$additional_libdir"; then
            dnl Really add $additional_libdir to $LDFLAGS.
            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
          fi
        fi
      fi
    fi
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-prefix.m4:115: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
  dnl Unfortunately, prefix and exec_prefix get only finally determined
  dnl at the end of configure.
  if test "X$prefix" = "XNONE"; then
    acl_final_prefix="$ac_default_prefix"
  else
    acl_final_prefix="$prefix"
  fi
  if test "X$exec_prefix" = "XNONE"; then
    acl_final_exec_prefix='${prefix}'
  else
    acl_final_exec_prefix="$exec_prefix"
  fi
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
  prefix="$acl_save_prefix"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-prefix.m4:138: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  $1
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/lib-prefix.m4:155: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
  dnl There is no formal standard regarding lib, lib32, and lib64.
  dnl On most glibc systems, the current practice is that on a system supporting
  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. However, on
  dnl Arch Linux based distributions, it's the opposite: 32-bit libraries go
  dnl under $prefix/lib32 and 64-bit libraries go under $prefix/lib.
  dnl We determine the compiler's default mode by looking at the compiler's
  dnl library search path. If at least one of its elements ends in /lib64 or
  dnl points to a directory whose absolute pathname ends in /lib64, we use that
  dnl for 64-bit ABIs. Similarly for 32-bit ABIs. Otherwise we use the default,
  dnl namely "lib".
  dnl On Solaris systems, the current practice is that on a system supporting
  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_HOST_CPU_C_ABI_32BIT])

  AC_CACHE_CHECK([for ELF binary format], [gl_cv_elf],
    [AC_EGREP_CPP([Extensible Linking Format],
       [#ifdef __ELF__
        Extensible Linking Format
        #endif
       ],
       [gl_cv_elf=yes],
       [gl_cv_elf=no])
     ])
  if test $gl_cv_elf; then
    # Extract the ELF class of a file (5th byte) in decimal.
    # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
    if od -A x < /dev/null >/dev/null 2>/dev/null; then
      # Use POSIX od.
      func_elfclass ()
      {
        od -A n -t d1 -j 4 -N 1
      }
    else
      # Use BSD hexdump.
      func_elfclass ()
      {
        dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
        echo
      }
    fi
changequote(,)dnl
    case $HOST_CPU_C_ABI_32BIT in
      yes)
        # 32-bit ABI.
        acl_is_expected_elfclass ()
        {
          test "`func_elfclass | sed -e 's/[ 	]//g'`" = 1
        }
        ;;
      no)
        # 64-bit ABI.
        acl_is_expected_elfclass ()
        {
          test "`func_elfclass | sed -e 's/[ 	]//g'`" = 2
        }
        ;;
      *)
        # Unknown.
        acl_is_expected_elfclass ()
        {
          :
        }
        ;;
    esac
changequote([,])dnl
  else
    acl_is_expected_elfclass ()
    {
      :
    }
  fi

  dnl Allow the user to override the result by setting acl_cv_libdirstems.
  AC_CACHE_CHECK([for the common suffixes of directories in the library search path],
    [acl_cv_libdirstems],
    [dnl Try 'lib' first, because that's the default for libdir in GNU, see
     dnl <https://www.gnu.org/prep/standards/html_node/Directory-Variables.html>.
     acl_libdirstem=lib
     acl_libdirstem2=
     acl_libdirstem3=
     case "$host_os" in
       solaris*)
         dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
         dnl <https://docs.oracle.com/cd/E19253-01/816-5138/dev-env/index.html>.
         dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
         dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
         dnl symlink is missing, so we set acl_libdirstem2 too.
         if test $HOST_CPU_C_ABI_32BIT = no; then
           acl_libdirstem2=lib/64
           case "$host_cpu" in
             sparc*)        acl_libdirstem3=lib/sparcv9 ;;
             i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
           esac
         fi
         ;;
       *)
         dnl If $CC generates code for a 32-bit ABI, the libraries are
         dnl surely under $prefix/lib or $prefix/lib32, not $prefix/lib64.
         dnl Similarly, if $CC generates code for a 64-bit ABI, the libraries
         dnl are surely under $prefix/lib or $prefix/lib64, not $prefix/lib32.
         dnl Find the compiler's search path. However, non-system compilers
         dnl sometimes have odd library search paths. But we can't simply invoke
         dnl '/usr/bin/gcc -print-search-dirs' because that would not take into
         dnl account the -m32/-m31 or -m64 options from the $CC or $CFLAGS.
         searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
                     | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
         if test $HOST_CPU_C_ABI_32BIT != no; then
           # 32-bit or unknown ABI.
           if test -d /usr/lib32; then
             acl_libdirstem2=lib32
           fi
         fi
         if test $HOST_CPU_C_ABI_32BIT != yes; then
           # 64-bit or unknown ABI.
           if test -d /usr/lib64; then
             acl_libdirstem3=lib64
           fi
         fi
         if test -n "$searchpath"; then
           acl_save_IFS="${IFS= 	}"; IFS=":"
           for searchdir in $searchpath; do
             if test -d "$searchdir"; then
               case "$searchdir" in
                 */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
                 */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
                 */../ | */.. )
                   # Better ignore directories of this form. They are misleading.
                   ;;
                 *) searchdir=`cd "$searchdir" && pwd`
                    case "$searchdir" in
                      */lib32 ) acl_libdirstem2=lib32 ;;
                      */lib64 ) acl_libdirstem3=lib64 ;;
                    esac ;;
               esac
             fi
           done
           IFS="$acl_save_IFS"
           if test $HOST_CPU_C_ABI_32BIT = yes; then
             # 32-bit ABI.
             acl_libdirstem3=
           fi
           if test $HOST_CPU_C_ABI_32BIT = no; then
             # 64-bit ABI.
             acl_libdirstem2=
           fi
         fi
         ;;
     esac
     test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
     test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
     acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
    ])
  dnl Decompose acl_cv_libdirstems into acl_libdirstem, acl_libdirstem2, and
  dnl acl_libdirstem3.
changequote(,)dnl
  acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
  acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
  acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
changequote([,])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltargz.m4:13: -1- AC_DEFUN([LT_FUNC_ARGZ], [
dnl Required for use of '$SED' in Cygwin configuration.
AC_REQUIRE([AC_PROG_SED])dnl
AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])

AC_CHECK_TYPES([error_t],
  [],
  [AC_DEFINE([error_t], [int],
   [Define to a type to use for 'error_t' if it is not otherwise available.])
   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
    does not typedef error_t.])],
  [#if defined(HAVE_ARGZ_H)
#  include <argz.h>
#endif])

LT_ARGZ_H=
AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
	argz_next argz_stringify], [], [LT_ARGZ_H=lt__argz.h; AC_LIBOBJ([lt__argz])])

dnl if have system argz functions, allow forced use of
dnl libltdl-supplied implementation (and default to do so
dnl on "known bad" systems). Could use a runtime check, but
dnl (a) detecting malloc issues is notoriously unreliable
dnl (b) only known system that declares argz functions,
dnl     provides them, yet they are broken, is cygwin
dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
dnl So, it's more straightforward simply to special case
dnl this for known bad systems.
AS_IF([test -z "$LT_ARGZ_H"],
    [AC_CACHE_CHECK(
        [if argz actually works],
        [lt_cv_sys_argz_works],
        [[case $host_os in #(
	 *cygwin*)
	   lt_cv_sys_argz_works=no
	   if test no != "$cross_compiling"; then
	     lt_cv_sys_argz_works="guessing no"
	   else
	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
	     save_IFS=$IFS
	     IFS=-.
	     set x `uname -r | $SED -e "$lt_sed_extract_leading_digits"`
	     IFS=$save_IFS
	     lt_os_major=${2-0}
	     lt_os_minor=${3-0}
	     lt_os_micro=${4-0}
	     if test 1 -lt "$lt_os_major" \
		|| { test 1 -eq "$lt_os_major" \
		  && { test 5 -lt "$lt_os_minor" \
		    || { test 5 -eq "$lt_os_minor" \
		      && test 24 -lt "$lt_os_micro"; }; }; }; then
	       lt_cv_sys_argz_works=yes
	     fi
	   fi
	   ;; #(
	 *) lt_cv_sys_argz_works=yes ;;
	 esac]])
     AS_IF([test yes = "$lt_cv_sys_argz_works"],
        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
                   [This value is set to 1 to indicate that the system argz facility works])],
        [LT_ARGZ_H=lt__argz.h
        AC_LIBOBJ([lt__argz])])])

AC_SUBST([LT_ARGZ_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:17: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
_$0($*)
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:69: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
dnl Although the argument is deprecated and no longer documented,
dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
dnl here make sure it is the same as any other declaration of libltdl's
dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
_$0()
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:82: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
_LTDL_CONVENIENCE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:82: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [m4_warn([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
You should run autoupdate.])dnl
_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
_LTDL_CONVENIENCE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:125: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
dnl Although the argument is deprecated and no longer documented,
dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
dnl here make sure it is the same as any other declaration of libltdl's
dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
_$0()
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:138: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
_LTDL_INSTALLABLE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:138: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [m4_warn([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
You should run autoupdate.])dnl
_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
_LTDL_INSTALLABLE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:214: -1- AC_DEFUN([_LT_LIBOBJ], [
  m4_pattern_allow([^_LT_LIBOBJS$])
  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:227: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
_LT_SET_OPTIONS([$0], [$1])

dnl We need to keep our own list of libobjs separate from our parent project,
dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
dnl we look for our own LIBOBJs.
m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
m4_pushdef([AC_LIBSOURCES])

dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
m4_if(_LTDL_MODE, [],
        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])

AC_ARG_WITH([included_ltdl],
    [AS_HELP_STRING([--with-included-ltdl],
                    [use the GNU ltdl sources included here])])

if test yes != "$with_included_ltdl"; then
  # We are not being forced to use the included libltdl sources, so
  # decide whether there is a useful installed version we can use.
  AC_CHECK_HEADER([ltdl.h],
      [AC_CHECK_DECL([lt_dlinterface_register],
	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
	       [with_included_ltdl=no],
	       [with_included_ltdl=yes])],
	   [with_included_ltdl=yes],
	   [AC_INCLUDES_DEFAULT
	    #include <ltdl.h>])],
      [with_included_ltdl=yes],
      [AC_INCLUDES_DEFAULT]
  )
fi

dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
dnl was called yet, then for old times' sake, we assume libltdl is in an
dnl eponymous directory:
AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])

AC_ARG_WITH([ltdl_include],
    [AS_HELP_STRING([--with-ltdl-include=DIR],
                    [use the ltdl headers installed in DIR])])

if test -n "$with_ltdl_include"; then
  if test -f "$with_ltdl_include/ltdl.h"; then :
  else
    AC_MSG_ERROR([invalid ltdl include directory: '$with_ltdl_include'])
  fi
else
  with_ltdl_include=no
fi

AC_ARG_WITH([ltdl_lib],
    [AS_HELP_STRING([--with-ltdl-lib=DIR],
                    [use the libltdl.la installed in DIR])])

if test -n "$with_ltdl_lib"; then
  if test -f "$with_ltdl_lib/libltdl.la"; then :
  else
    AC_MSG_ERROR([invalid ltdl library directory: '$with_ltdl_lib'])
  fi
else
  with_ltdl_lib=no
fi

case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
  ,yes,no,no,)
	m4_case(m4_default(_LTDL_TYPE, [convenience]),
	    [convenience], [_LTDL_CONVENIENCE],
	    [installable], [_LTDL_INSTALLABLE],
	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
	;;
  ,no,no,no,)
	# If the included ltdl is not to be used, then use the
	# preinstalled libltdl we found.
	AC_DEFINE([HAVE_LTDL], [1],
	  [Define this if a modern libltdl is already installed])
	LIBLTDL=-lltdl
	LTDLDEPS=
	LTDLINCL=
	;;
  ,no*,no,*)
	AC_MSG_ERROR(['--with-ltdl-include' and '--with-ltdl-lib' options must be used together])
	;;
  *)	with_included_ltdl=no
	LIBLTDL="-L$with_ltdl_lib -lltdl"
	LTDLDEPS=
	LTDLINCL=-I$with_ltdl_include
	;;
esac
INCLTDL=$LTDLINCL

# Report our decision...
AC_MSG_CHECKING([where to find libltdl headers])
AC_MSG_RESULT([$LTDLINCL])
AC_MSG_CHECKING([where to find libltdl library])
AC_MSG_RESULT([$LIBLTDL])

_LTDL_SETUP

dnl restore autoconf definition.
m4_popdef([AC_LIBOBJ])
m4_popdef([AC_LIBSOURCES])

AC_CONFIG_COMMANDS_PRE([
    _ltdl_libobjs=
    _ltdl_ltlibobjs=
    if test -n "$_LT_LIBOBJS"; then
      # Remove the extension.
      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | $SED "$_lt_sed_drop_objext" | sort -u`; do
        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
      done
    fi
    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
])

# Only expand once:
m4_define([LTDL_INIT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_LIB_LTDL], [m4_warn([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
You should run autoupdate.])dnl
LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([AC_WITH_LTDL], [m4_warn([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
You should run autoupdate.])dnl
LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:355: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:355: -1- AC_DEFUN([LT_WITH_LTDL], [m4_warn([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
You should run autoupdate.])dnl
LTDL_INIT($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:368: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
AC_REQUIRE([LT_LIB_DLLOAD])dnl
AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
AC_REQUIRE([LT_FUNC_ARGZ])dnl

m4_require([_LT_CHECK_OBJDIR])dnl
m4_require([_LT_HEADER_DLFCN])dnl
m4_require([_LT_CHECK_DLPREOPEN])dnl
m4_require([_LT_DECL_SED])dnl

dnl Don't require this, or it will be expanded earlier than the code
dnl that sets the variables it relies on:
_LT_ENABLE_INSTALL

dnl _LTDL_MODE specific code must be called at least once:
_LTDL_MODE_DISPATCH

# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
# the user used.  This is so that ltdl.h can pick up the parent projects
# config.h file, The first file in AC_CONFIG_HEADERS must contain the
# definitions required by ltdl.c.
# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
AC_CONFIG_COMMANDS_PRE([dnl
m4_pattern_allow([^LT_CONFIG_H$])dnl
m4_ifset([AH_HEADER],
    [LT_CONFIG_H=AH_HEADER],
    [m4_ifset([AC_LIST_HEADERS],
	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's|^[[      ]]*||;s|[[ :]].*$||'`],
	[])])])
AC_SUBST([LT_CONFIG_H])

AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
	[], [], [AC_INCLUDES_DEFAULT])

AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])

m4_pattern_allow([LT_LIBEXT])dnl
AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])

name=
eval "lt_libprefix=\"$libname_spec\""
m4_pattern_allow([LT_LIBPREFIX])dnl
AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])

name=ltdl
eval "LTDLOPEN=\"$libname_spec\""
AC_SUBST([LTDLOPEN])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:444: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
  [lt_cv_sys_dlopen_deplibs],
  [# PORTME does your system automatically load deplibs for dlopen?
  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
  # For now, we just catch OSes we know something about -- in the
  # future, we'll try test this programmatically.
  lt_cv_sys_dlopen_deplibs=unknown
  case $host_os in
  aix3*|aix4.1.*|aix4.2.*)
    # Unknown whether this is true for these versions of AIX, but
    # we want this 'case' here to explicitly catch those versions.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  aix[[4-9]]*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  amigaos*)
    case $host_cpu in
    powerpc)
      lt_cv_sys_dlopen_deplibs=no
      ;;
    esac
    ;;
  bitrig*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  darwin*)
    # Assuming the user has installed a libdl from somewhere, this is true
    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  freebsd* | dragonfly* | midnightbsd*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
    # GNU and its variants, using gnu ld.so (Glibc)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  hpux10*|hpux11*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  interix*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  irix[[12345]]*|irix6.[[01]]*)
    # Catch all versions of IRIX before 6.2, and indicate that we don't
    # know how it worked for any of those versions.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  irix*)
    # The case above catches anything before 6.2, and it's known that
    # at 6.2 and later dlopen does load deplibs.
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  netbsd*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  openbsd*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  osf[[1234]]*)
    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
    # it did *not* use an RPATH in a shared library to find objects the
    # library depends on, so we explicitly say 'no'.
    lt_cv_sys_dlopen_deplibs=no
    ;;
  osf5.0|osf5.0a|osf5.1)
    # dlopen *does* load deplibs and with the right loader patch applied
    # it even uses RPATH in a shared library to search for shared objects
    # that the library depends on, but there's no easy way to know if that
    # patch is installed.  Since this is the case, all we can really
    # say is unknown -- it depends on the patch being installed.  If
    # it is, this changes to 'yes'.  Without it, it would be 'no'.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  osf*)
    # the two cases above should catch all versions of osf <= 5.1.  Read
    # the comments above for what we know about them.
    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
    # is used to find them so we can finally say 'yes'.
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  qnx*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  solaris*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    libltdl_cv_sys_dlopen_deplibs=yes
    ;;
  esac
  ])
if test yes != "$lt_cv_sys_dlopen_deplibs"; then
 AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
    [Define if the OS needs help to load dependent libraries for dlopen().])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:546: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:546: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_warn([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:553: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
AC_CACHE_CHECK([what extension is used for runtime loadable modules],
  [libltdl_cv_shlibext],
[
module=yes
eval libltdl_cv_shlibext=$shrext_cmds
module=no
eval libltdl_cv_shrext=$shrext_cmds
  ])
if test -n "$libltdl_cv_shlibext"; then
  m4_pattern_allow([LT_MODULE_EXT])dnl
  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
    [Define to the extension used for runtime loadable modules, say, ".so".])
fi
if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
  m4_pattern_allow([LT_SHARED_EXT])dnl
  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
    [Define to the shared library suffix, say, ".dylib".])
fi
if test -n "$shared_archive_member_spec"; then
  m4_pattern_allow([LT_SHARED_LIB_MEMBER])dnl
  AC_DEFINE_UNQUOTED([LT_SHARED_LIB_MEMBER], ["($shared_archive_member_spec.o)"],
    [Define to the shared archive member specification, say "(shr.o)".])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:581: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:581: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [m4_warn([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:588: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
AC_CACHE_CHECK([what variable specifies run-time module search path],
  [lt_cv_module_path_var], [lt_cv_module_path_var=$shlibpath_var])
if test -n "$lt_cv_module_path_var"; then
  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
    [Define to the name of the environment variable that determines the run-time module search path.])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:600: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:600: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [m4_warn([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:607: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
AC_CACHE_CHECK([for the default library search path],
  [lt_cv_sys_dlsearch_path],
  [lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec])
if test -n "$lt_cv_sys_dlsearch_path"; then
  sys_dlsearch_path=
  for dir in $lt_cv_sys_dlsearch_path; do
    if test -z "$sys_dlsearch_path"; then
      sys_dlsearch_path=$dir
    else
      sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir
    fi
  done
  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
    [Define to the system default library search path.])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:628: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:628: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_warn([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:654: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
LT_DLLOADERS=
AC_SUBST([LT_DLLOADERS])

AC_LANG_PUSH([C])
lt_dlload_save_LIBS=$LIBS

LIBADD_DLOPEN=
AC_SEARCH_LIBS([dlopen], [dl],
	[AC_DEFINE([HAVE_LIBDL], [1],
		   [Define if you have the libdl library or equivalent.])
	if test "$ac_cv_search_dlopen" != "none required"; then
	  LIBADD_DLOPEN=-ldl
	fi
	libltdl_cv_lib_dl_dlopen=yes
	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
#  include <dlfcn.h>
#endif
    ]], [[dlopen(0, 0);]])],
	    [AC_DEFINE([HAVE_LIBDL], [1],
		       [Define if you have the libdl library or equivalent.])
	    libltdl_cv_func_dlopen=yes
	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
	[AC_CHECK_LIB([svld], [dlopen],
		[AC_DEFINE([HAVE_LIBDL], [1],
			 [Define if you have the libdl library or equivalent.])
	        LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
then
  lt_save_LIBS=$LIBS
  LIBS="$LIBS $LIBADD_DLOPEN"
  AC_CHECK_FUNCS([dlerror])
  LIBS=$lt_save_LIBS
fi
AC_SUBST([LIBADD_DLOPEN])

LIBADD_SHL_LOAD=
AC_CHECK_FUNC([shl_load],
	[AC_DEFINE([HAVE_SHL_LOAD], [1],
		   [Define if you have the shl_load function.])
	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
    [AC_CHECK_LIB([dld], [shl_load],
	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
		       [Define if you have the shl_load function.])
	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
	    LIBADD_SHL_LOAD=-ldld])])
AC_SUBST([LIBADD_SHL_LOAD])

case $host_os in
darwin[[1567]].*)
# We only want this for pre-Mac OS X 10.4.
  AC_CHECK_FUNC([_dyld_func_lookup],
	[AC_DEFINE([HAVE_DYLD], [1],
		   [Define if you have the _dyld_func_lookup function.])
	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
  ;;
beos*)
  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
  ;;
cygwin* | mingw* | pw32*)
  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
  ;;
esac

AC_CHECK_LIB([dld], [dld_link],
	[AC_DEFINE([HAVE_DLD], [1],
		   [Define if you have the GNU dld library.])
		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
AC_SUBST([LIBADD_DLD_LINK])

m4_pattern_allow([^LT_DLPREOPEN$])
LT_DLPREOPEN=
if test -n "$LT_DLLOADERS"
then
  for lt_loader in $LT_DLLOADERS; do
    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
  done
  AC_DEFINE([HAVE_LIBDLLOADER], [1],
            [Define if libdlloader will be built on this platform])
fi
AC_SUBST([LT_DLPREOPEN])

dnl This isn't used anymore, but set it for backwards compatibility
LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
AC_SUBST([LIBADD_DL])

LIBS=$lt_dlload_save_LIBS
AC_LANG_POP
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:749: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:749: -1- AC_DEFUN([AC_LTDL_DLLIB], [m4_warn([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:757: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
AC_CACHE_CHECK([for _ prefix in compiled symbols],
  [lt_cv_sys_symbol_underscore],
  [lt_cv_sys_symbol_underscore=no
  cat > conftest.$ac_ext <<_LT_EOF
void nm_test_func(){}
int main(){nm_test_func;return 0;}
_LT_EOF
  if AC_TRY_EVAL(ac_compile); then
    # Now try to grab the symbols.
    ac_nlist=conftest.nm
    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
      # See whether the symbols have a leading underscore.
      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
        lt_cv_sys_symbol_underscore=yes
      else
        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
	  :
        else
	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
        fi
      fi
    else
      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
    fi
  else
    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
    cat conftest.c >&AS_MESSAGE_LOG_FD
  fi
  rm -rf conftest*
  ])
  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
  AC_SUBST([sys_symbol_underscore])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:794: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:794: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_warn([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:801: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([_LT_COMPILER_PIC])dnl	for lt_prog_compiler_wl
AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl	for lt_cv_sys_symbol_underscore
AC_REQUIRE([LT_SYS_MODULE_EXT])dnl	for libltdl_cv_shlibext
if test yes = "$lt_cv_sys_symbol_underscore"; then
  if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then
    AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
      [libltdl_cv_need_uscore],
      [libltdl_cv_need_uscore=unknown
      dlsym_uscore_save_LIBS=$LIBS
      LIBS="$LIBS $LIBADD_DLOPEN"
      libname=conftmod # stay within 8.3 filename limits!
      cat >$libname.$ac_ext <<_LT_EOF
[#line $LINENO "configure"
#include "confdefs.h"
/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
int fnord () { return 42; }]
_LT_EOF

      # ltfn_module_cmds module_cmds
      # Execute tilde-delimited MODULE_CMDS with environment primed for
      # $module_cmds or $archive_cmds type content.
      ltfn_module_cmds ()
      {( # subshell avoids polluting parent global environment
          module_cmds_save_ifs=$IFS; IFS='~'
          for cmd in @S|@1; do
            IFS=$module_cmds_save_ifs
            libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext
            rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=.
            major=; versuffix=; verstring=; deplibs=
            ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag=
            eval $cmd
          done
          IFS=$module_cmds_save_ifs
      )}

      # Compile a loadable module using libtool macro expansion results.
      $CC $pic_flag -c $libname.$ac_ext
      ltfn_module_cmds "${module_cmds:-$archive_cmds}"

      # Try to fetch fnord with dlsym().
      libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2
      cat >conftest.$ac_ext <<_LT_EOF
[#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifndef RTLD_GLOBAL
#  ifdef DL_GLOBAL
#    define RTLD_GLOBAL DL_GLOBAL
#  else
#    define RTLD_GLOBAL 0
#  endif
#endif
#ifndef RTLD_NOW
#  ifdef DL_NOW
#    define RTLD_NOW DL_NOW
#  else
#    define RTLD_NOW 0
#  endif
#endif
int main () {
  void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW);
  int status = $libltdl_dlunknown;
  if (handle) {
    if (dlsym (handle, "fnord"))
      status = $libltdl_dlnouscore;
    else {
      if (dlsym (handle, "_fnord"))
        status = $libltdl_dluscore;
      else
	puts (dlerror ());
    }
    dlclose (handle);
  } else
    puts (dlerror ());
  return status;
}]
_LT_EOF
      if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
        (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
        libltdl_status=$?
        case x$libltdl_status in
          x$libltdl_dlnouscore) libltdl_cv_need_uscore=no ;;
	  x$libltdl_dluscore) libltdl_cv_need_uscore=yes ;;
	  x*) libltdl_cv_need_uscore=unknown ;;
        esac
      fi
      rm -rf conftest* $libname*
      LIBS=$dlsym_uscore_save_LIBS
    ])
  fi
fi

if test yes = "$libltdl_cv_need_uscore"; then
  AC_DEFINE([NEED_USCORE], [1],
    [Define if dlsym() requires a leading underscore in symbol names.])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:908: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/ltdl.m4:908: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_warn([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/nls.m4:23: -1- AC_DEFUN([AM_NLS], [
  AC_MSG_CHECKING([whether NLS is requested])
  dnl Default is enabled NLS
  AC_ARG_ENABLE([nls],
    [  --disable-nls           do not use Native Language Support],
    USE_NLS=$enableval, USE_NLS=yes)
  AC_MSG_RESULT([$USE_NLS])
  AC_SUBST([USE_NLS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:58: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])

if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=m4_default([$1], [0.9.0])
	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		AC_MSG_RESULT([yes])
	else
		AC_MSG_RESULT([no])
		PKG_CONFIG=""
	fi
fi[]dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:92: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
  m4_default([$2], [:])
m4_ifvaln([$3], [else
  $3])dnl
fi])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:121: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi[]dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:139: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl

pkg_failed=no
AC_MSG_CHECKING([for $2])

_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])

m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])

if test $pkg_failed = yes; then
        AC_MSG_RESULT([no])
        _PKG_SHORT_ERRORS_SUPPORTED
        if test $_pkg_short_errors_supported = yes; then
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
        else
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD

	m4_default([$4], [AC_MSG_ERROR(
[Package requirements ($2) were not met:

$$1_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

_PKG_TEXT])[]dnl
        ])
elif test $pkg_failed = untried; then
        AC_MSG_RESULT([no])
	m4_default([$4], [AC_MSG_FAILURE(
[The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

_PKG_TEXT

To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
        ])
else
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
        AC_MSG_RESULT([yes])
	$3
fi[]dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:208: -1- AC_DEFUN([PKG_CHECK_MODULES_STATIC], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
_save_PKG_CONFIG=$PKG_CONFIG
PKG_CONFIG="$PKG_CONFIG --static"
PKG_CHECK_MODULES($@)
PKG_CONFIG=$_save_PKG_CONFIG[]dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:226: -1- AC_DEFUN([PKG_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
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AC_ARG_WITH([pkgconfigdir],
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    [with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:248: -1- AC_DEFUN([PKG_NOARCH_INSTALLDIR], [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
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AC_ARG_WITH([noarch-pkgconfigdir],
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    [with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/pkg.m4:267: -1- AC_DEFUN([PKG_CHECK_VAR], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl

_PKG_CONFIG([$1], [variable="][$3]["], [$2])
AS_VAR_COPY([$1], [pkg_cv_][$1])

AS_VAR_IF([$1], [""], [$5], [$4])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/po.m4:23: -1- AC_DEFUN([AM_PO_SUBDIRS], [
  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
  AC_REQUIRE([AC_PROG_INSTALL])dnl
  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
  AC_REQUIRE([AC_PROG_SED])dnl
  AC_REQUIRE([AM_NLS])dnl

  dnl Release version of the gettext macros. This is used to ensure that
  dnl the gettext macros and po/Makefile.in.in are in sync.
  AC_SUBST([GETTEXT_MACRO_VERSION], [0.20])

  dnl Perform the following tests also if --disable-nls has been given,
  dnl because they are needed for "make dist" to work.

  dnl Search for GNU msgfmt in the PATH.
  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
  dnl The second test excludes FreeBSD msgfmt.
  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
    :)
  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])

  dnl Test whether it is GNU msgfmt >= 0.15.
changequote(,)dnl
  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
    *) GMSGFMT_015=$GMSGFMT ;;
  esac
changequote([,])dnl
  AC_SUBST([GMSGFMT_015])

  dnl Search for GNU xgettext 0.12 or newer in the PATH.
  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
  dnl The second test excludes FreeBSD xgettext.
  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
    :)
  dnl Remove leftover from FreeBSD xgettext call.
  rm -f messages.po

  dnl Test whether it is GNU xgettext >= 0.15.
changequote(,)dnl
  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
    *) XGETTEXT_015=$XGETTEXT ;;
  esac
changequote([,])dnl
  AC_SUBST([XGETTEXT_015])

  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)

  dnl Test whether it is GNU msgmerge >= 0.20.
  if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
    MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
  else
    dnl Test whether it is GNU msgmerge >= 0.12.
    if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
      MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
    else
      dnl With these old versions, $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) is
      dnl slow. But this is not a big problem, as such old gettext versions are
      dnl hardly in use any more.
      MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
    fi
  fi
  AC_SUBST([MSGMERGE_FOR_MSGFMT_OPTION])

  dnl Support for AM_XGETTEXT_OPTION.
  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])

  AC_CONFIG_COMMANDS([po-directories], [[
    for ac_file in $CONFIG_FILES; do
      # Support "outfile[:infile[:infile...]]"
      case "$ac_file" in
        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
      esac
      # PO directories have a Makefile.in generated from Makefile.in.in.
      case "$ac_file" in */Makefile.in)
        # Adjust a relative srcdir.
        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
        # In autoconf-2.13 it is called $ac_given_srcdir.
        # In autoconf-2.50 it is called $srcdir.
        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
        case "$ac_given_srcdir" in
          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
          /*) top_srcdir="$ac_given_srcdir" ;;
          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
        esac
        # Treat a directory as a PO directory if and only if it has a
        # POTFILES.in file. This allows packages to have multiple PO
        # directories under different names or in different locations.
        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
          rm -f "$ac_dir/POTFILES"
          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
          gt_tab=`printf '\t'`
          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
          POMAKEFILEDEPS="POTFILES.in"
          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
          # on $ac_dir but don't depend on user-specified configuration
          # parameters.
          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
            # The LINGUAS file contains the set of available languages.
            if test -n "$OBSOLETE_ALL_LINGUAS"; then
              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
            fi
            ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
          else
            # The set of available languages was given in configure.in.
            ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
          fi
          # Compute POFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
          # Compute UPDATEPOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
          # Compute DUMMYPOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
          # Compute GMOFILES
          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
          case "$ac_given_srcdir" in
            .) srcdirpre= ;;
            *) srcdirpre='$(srcdir)/' ;;
          esac
          POFILES=
          UPDATEPOFILES=
          DUMMYPOFILES=
          GMOFILES=
          for lang in $ALL_LINGUAS; do
            POFILES="$POFILES $srcdirpre$lang.po"
            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
          done
          # CATALOGS depends on both $ac_dir and the user's LINGUAS
          # environment variable.
          INST_LINGUAS=
          if test -n "$ALL_LINGUAS"; then
            for presentlang in $ALL_LINGUAS; do
              useit=no
              if test "%UNSET%" != "$LINGUAS"; then
                desiredlanguages="$LINGUAS"
              else
                desiredlanguages="$ALL_LINGUAS"
              fi
              for desiredlang in $desiredlanguages; do
                # Use the presentlang catalog if desiredlang is
                #   a. equal to presentlang, or
                #   b. a variant of presentlang (because in this case,
                #      presentlang can be used as a fallback for messages
                #      which are not translated in the desiredlang catalog).
                case "$desiredlang" in
                  "$presentlang"*) useit=yes;;
                esac
              done
              if test $useit = yes; then
                INST_LINGUAS="$INST_LINGUAS $presentlang"
              fi
            done
          fi
          CATALOGS=
          if test -n "$INST_LINGUAS"; then
            for lang in $INST_LINGUAS; do
              CATALOGS="$CATALOGS $lang.gmo"
            done
          fi
          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
            if test -f "$f"; then
              case "$f" in
                *.orig | *.bak | *~) ;;
                *) cat "$f" >> "$ac_dir/Makefile" ;;
              esac
            fi
          done
        fi
        ;;
      esac
    done]],
   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
    OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
    # Capture the value of LINGUAS because we need it to compute CATALOGS.
    LINGUAS="${LINGUAS-%UNSET%}"
   ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/po.m4:219: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [
  # When this code is run, in config.status, two variables have already been
  # set:
  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
  # - LINGUAS is the value of the environment variable LINGUAS at configure
  #   time.

changequote(,)dnl
  # Adjust a relative srcdir.
  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
  ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
  # In autoconf-2.13 it is called $ac_given_srcdir.
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  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
  case "$ac_given_srcdir" in
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    /*) top_srcdir="$ac_given_srcdir" ;;
    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac

  # Find a way to echo strings without interpreting backslash.
  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
    gt_echo='echo'
  else
    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
      gt_echo='printf %s\n'
    else
      echo_func () {
        cat <<EOT
$*
EOT
      }
      gt_echo='echo_func'
    fi
  fi

  # A sed script that extracts the value of VARIABLE from a Makefile.
  tab=`printf '\t'`
  sed_x_variable='
# Test if the hold space is empty.
x
s/P/P/
x
ta
# Yes it was empty. Look if we have the expected variable definition.
/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
  # Seen the first line of the variable definition.
  s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
  ba
}
bd
:a
# Here we are processing a line from the variable definition.
# Remove comment, more precisely replace it with a space.
s/#.*$/ /
# See if the line ends in a backslash.
tb
:b
s/\\$//
# Print the line, without the trailing backslash.
p
tc
# There was no trailing backslash. The end of the variable definition is
# reached. Clear the hold space.
s/^.*$//
x
bd
:c
# A trailing backslash means that the variable definition continues in the
# next line. Put a nonempty string into the hold space to indicate this.
s/^.*$/P/
x
:d
'
changequote([,])dnl

  # Set POTFILES to the value of the Makefile variable POTFILES.
  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
  # Compute POTFILES_DEPS as
  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
  POTFILES_DEPS=
  for file in $POTFILES; do
    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
  done
  POMAKEFILEDEPS=""

  if test -n "$OBSOLETE_ALL_LINGUAS"; then
    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
  fi
  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
    # The LINGUAS file contains the set of available languages.
    ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
  else
    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
    ALL_LINGUAS=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
  fi
  # Compute POFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
  # Compute UPDATEPOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
  # Compute DUMMYPOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
  # Compute GMOFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
  # Compute PROPERTIESFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).properties)
  # Compute CLASSFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).class)
  # Compute QMFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
  # Compute MSGFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
  # Compute RESOURCESDLLFILES
  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
  case "$ac_given_srcdir" in
    .) srcdirpre= ;;
    *) srcdirpre='$(srcdir)/' ;;
  esac
  POFILES=
  UPDATEPOFILES=
  DUMMYPOFILES=
  GMOFILES=
  PROPERTIESFILES=
  CLASSFILES=
  QMFILES=
  MSGFILES=
  RESOURCESDLLFILES=
  for lang in $ALL_LINGUAS; do
    POFILES="$POFILES $srcdirpre$lang.po"
    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
    PROPERTIESFILES="$PROPERTIESFILES \$(srcdir)/\$(DOMAIN)_$lang.properties"
    CLASSFILES="$CLASSFILES \$(srcdir)/\$(DOMAIN)_$lang.class"
    QMFILES="$QMFILES $srcdirpre$lang.qm"
    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
  done
  # CATALOGS depends on both $ac_dir and the user's LINGUAS
  # environment variable.
  INST_LINGUAS=
  if test -n "$ALL_LINGUAS"; then
    for presentlang in $ALL_LINGUAS; do
      useit=no
      if test "%UNSET%" != "$LINGUAS"; then
        desiredlanguages="$LINGUAS"
      else
        desiredlanguages="$ALL_LINGUAS"
      fi
      for desiredlang in $desiredlanguages; do
        # Use the presentlang catalog if desiredlang is
        #   a. equal to presentlang, or
        #   b. a variant of presentlang (because in this case,
        #      presentlang can be used as a fallback for messages
        #      which are not translated in the desiredlang catalog).
        case "$desiredlang" in
          "$presentlang"*) useit=yes;;
        esac
      done
      if test $useit = yes; then
        INST_LINGUAS="$INST_LINGUAS $presentlang"
      fi
    done
  fi
  CATALOGS=
  JAVACATALOGS=
  QTCATALOGS=
  TCLCATALOGS=
  CSHARPCATALOGS=
  if test -n "$INST_LINGUAS"; then
    for lang in $INST_LINGUAS; do
      CATALOGS="$CATALOGS $lang.gmo"
      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
      QTCATALOGS="$QTCATALOGS $lang.qm"
      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
    done
  fi

  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
  tab=`printf '\t'`
  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
    # Add dependencies that cannot be formulated as a simple suffix rule.
    for lang in $ALL_LINGUAS; do
      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
      cat >> "$ac_file.tmp" <<EOF
$frobbedlang.msg: $lang.po
${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
EOF
    done
  fi
  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
    # Add dependencies that cannot be formulated as a simple suffix rule.
    for lang in $ALL_LINGUAS; do
      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
      cat >> "$ac_file.tmp" <<EOF
$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
EOF
    done
  fi
  if test -n "$POMAKEFILEDEPS"; then
    cat >> "$ac_file.tmp" <<EOF
Makefile: $POMAKEFILEDEPS
EOF
  fi
  mv "$ac_file.tmp" "$ac_file"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/po.m4:440: -1- AC_DEFUN([AM_XGETTEXT_OPTION_INIT], [
  XGETTEXT_EXTRA_OPTIONS=
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/po.m4:446: -1- AC_DEFUN([AM_XGETTEXT_OPTION], [
  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/recipe-sysroot-native/usr/share/aclocal/progtest.m4:25: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [
# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
  # contains only /bin. Note that ksh looks also at the FPATH variable,
  # so we have to set that as well for the test.
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
           || PATH_SEPARATOR=';'
       }
fi

# Find out how to test for executable files. Don't use a zero-byte file,
# as systems may use methods other than mode bits to determine executability.
cat >conf$$.file <<_ASEOF
#! /bin/sh
exit 0
_ASEOF
chmod +x conf$$.file
if test -x conf$$.file >/dev/null 2>&1; then
  ac_executable_p="test -x"
else
  ac_executable_p="test -f"
fi
rm -f conf$$.file

# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=[$]2
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL([ac_cv_path_$1],
[case "[$]$1" in
  [[\\/]]* | ?:[[\\/]]*)
    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
    ;;
  *)
    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
    for ac_dir in ifelse([$5], , $PATH, [$5]); do
      IFS="$ac_save_IFS"
      test -z "$ac_dir" && ac_dir=.
      for ac_exec_ext in '' $ac_executable_extensions; do
        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
          if [$3]; then
            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
            break 2
          fi
        fi
      done
    done
    IFS="$ac_save_IFS"
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
])dnl
    ;;
esac])dnl
$1="$ac_cv_path_$1"
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
  AC_MSG_RESULT([$][$1])
else
  AC_MSG_RESULT([no])
fi
AC_SUBST([$1])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/00gnulib.m4:24: -1- AC_DEFUN([gl_COMPILER_CLANG], [
dnl AC_REQUIRE([AC_PROG_CC])
  AC_CACHE_CHECK([whether the compiler is clang],
    [gl_cv_compiler_clang],
    [dnl Use _AC_COMPILE_IFELSE instead of AC_EGREP_CPP, to avoid error
     dnl "circular dependency of AC_LANG_COMPILER(C)" if AC_PROG_CC has
     dnl not yet been invoked.
     _AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM([[
           #ifdef __clang__
           barfbarf
           #endif
           ]],[[]])
        ],
        [gl_cv_compiler_clang=no],
        [gl_cv_compiler_clang=yes])
    ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/00gnulib.m4:43: -1- AC_DEFUN([gl_COMPILER_PREPARE_CHECK_DECL], [
dnl AC_REQUIRE([AC_PROG_CC])
dnl AC_REQUIRE([gl_COMPILER_CLANG])
  AC_CACHE_CHECK([for compiler option needed when checking for declarations],
    [gl_cv_compiler_check_decl_option],
    [if test $gl_cv_compiler_clang = yes; then
       dnl Test whether the compiler supports the option
       dnl '-Werror=implicit-function-declaration'.
       save_ac_compile="$ac_compile"
       ac_compile="$ac_compile -Werror=implicit-function-declaration"
       dnl Use _AC_COMPILE_IFELSE instead of AC_COMPILE_IFELSE, to avoid a
       dnl warning "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
       _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
         [gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'],
         [gl_cv_compiler_check_decl_option=none])
       ac_compile="$save_ac_compile"
     else
       gl_cv_compiler_check_decl_option=none
     fi
    ])
  if test "x$gl_cv_compiler_check_decl_option" != xnone; then
    ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option"
  else
    ac_compile_for_check_decl="$ac_compile"
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/00gnulib.m4:85: -1- AC_DEFUN([gl_00GNULIB])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/__inline.m4:7: -1- AC_DEFUN([gl___INLINE], [
  AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
    [gl_cv_c___inline],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
         [[typedef int foo_t;
           static __inline foo_t foo (void) { return 0; }]],
         [[return foo ();]])],
       [gl_cv_c___inline=yes],
       [gl_cv_c___inline=no])])
  if test $gl_cv_c___inline = yes; then
    AC_DEFINE([HAVE___INLINE], [1],
      [Define to 1 if the compiler supports the keyword '__inline'.])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/absolute-header.m4:22: -1- AC_DEFUN([gl_ABSOLUTE_HEADER], [AC_REQUIRE([AC_CANONICAL_HOST])
AC_LANG_PREPROC_REQUIRE()dnl
m4_foreach_w([gl_HEADER_NAME], [$1],
  [AS_VAR_PUSHDEF([gl_absolute_header],
                  [gl_cv_absolute_]m4_defn([gl_HEADER_NAME]))dnl
  AC_CACHE_CHECK([absolute name of <]m4_defn([gl_HEADER_NAME])[>],
    [gl_absolute_header],
    [AS_VAR_PUSHDEF([ac_header_exists],
                    [ac_cv_header_]m4_defn([gl_HEADER_NAME]))dnl
    AC_CHECK_HEADERS_ONCE(m4_defn([gl_HEADER_NAME]))dnl
    if test AS_VAR_GET([ac_header_exists]) = yes; then
      gl_ABSOLUTE_HEADER_ONE(m4_defn([gl_HEADER_NAME]))
    fi
    AS_VAR_POPDEF([ac_header_exists])dnl
    ])dnl
  AC_DEFINE_UNQUOTED(AS_TR_CPP([ABSOLUTE_]m4_defn([gl_HEADER_NAME])),
                     ["AS_VAR_GET([gl_absolute_header])"],
                     [Define this to an absolute name of <]m4_defn([gl_HEADER_NAME])[>.])
  AS_VAR_POPDEF([gl_absolute_header])dnl
])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/absolute-header.m4:52: -1- AC_DEFUN([gl_ABSOLUTE_HEADER_ONE], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_LANG_CONFTEST([AC_LANG_SOURCE([[#include <]]m4_dquote([$1])[[>]])])
  dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
  dnl that contain only a #include of other header files and no
  dnl non-comment tokens of their own. This leads to a failure to
  dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
  dnl and others. The workaround is to force preservation of comments
  dnl through option -C. This ensures all necessary #line directives
  dnl are present. GCC supports option -C as well.
  case "$host_os" in
    aix*) gl_absname_cpp="$ac_cpp -C" ;;
    *)    gl_absname_cpp="$ac_cpp" ;;
  esac
changequote(,)
  case "$host_os" in
    mingw*)
      dnl For the sake of native Windows compilers (excluding gcc),
      dnl treat backslash as a directory separator, like /.
      dnl Actually, these compilers use a double-backslash as
      dnl directory separator, inside the
      dnl   # line "filename"
      dnl directives.
      gl_dirsep_regex='[/\\]'
      ;;
    *)
      gl_dirsep_regex='\/'
      ;;
  esac
  dnl A sed expression that turns a string into a basic regular
  dnl expression, for use within "/.../".
  gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
  gl_header_literal_regex=`echo '$1' \
                           | sed -e "$gl_make_literal_regex_sed"`
  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
      s|^/[^/]|//&|
      p
      q
    }'
changequote([,])
  dnl eval is necessary to expand gl_absname_cpp.
  dnl Ultrix and Pyramid sh refuse to redirect output of eval,
  dnl so use subshell.
  AS_VAR_SET([gl_cv_absolute_]AS_TR_SH([[$1]]),
[`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
  sed -n "$gl_absolute_header_sed"`])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [
  AC_REQUIRE([AC_FUNC_ALLOCA])
  if test $ac_cv_func_alloca_works = no; then
    gl_PREREQ_ALLOCA
  fi

  # Define an additional variable used in the Makefile substitution.
  if test $ac_cv_working_alloca_h = yes; then
    AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
      AC_EGREP_CPP([Need own alloca], [
#if defined __GNUC__ || defined _AIX || defined _MSC_VER
        Need own alloca
#endif
        ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
    ])
    if test $gl_cv_rpl_alloca = yes; then
      dnl OK, alloca can be implemented through a compiler built-in.
      AC_DEFINE([HAVE_ALLOCA], [1],
        [Define to 1 if you have 'alloca' after including <alloca.h>,
         a header that may be supplied by this distribution.])
      ALLOCA_H=alloca.h
    else
      dnl alloca exists as a library function, i.e. it is slow and probably
      dnl a memory leak. Don't define HAVE_ALLOCA in this case.
      ALLOCA_H=
    fi
  else
    ALLOCA_H=alloca.h
  fi
  AC_SUBST([ALLOCA_H])
  AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])

  if test $ac_cv_working_alloca_h = yes; then
    HAVE_ALLOCA_H=1
  else
    HAVE_ALLOCA_H=0
  fi
  AC_SUBST([HAVE_ALLOCA_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/alloca.m4:51: -1- AC_DEFUN([gl_PREREQ_ALLOCA], [:])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_ac_append_to_file.m4:25: -1- AC_DEFUN([AX_AC_APPEND_TO_FILE], [
AC_REQUIRE([AX_FILE_ESCAPES])
m4_esyscmd(
AX_FILE_ESCAPES
[
printf "%s" "$2" >> "$1"
])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_ac_print_to_file.m4:26: -1- AC_DEFUN([AX_AC_PRINT_TO_FILE], [
m4_esyscmd(
AC_REQUIRE([AX_FILE_ESCAPES])
[
printf "%s" "$2" > "$1"
])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_add_am_macro_static.m4:25: -1- AC_DEFUN([AX_ADD_AM_MACRO_STATIC], [
  AC_REQUIRE([AX_AM_MACROS_STATIC])
  AX_AC_APPEND_TO_FILE(AMINCLUDE_STATIC,[$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_am_macros_static.m4:30: -1- AC_DEFUN([AMINCLUDE_STATIC], [aminclude_static.am])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_am_macros_static.m4:32: -1- AC_DEFUN([AX_AM_MACROS_STATIC], [
AX_AC_PRINT_TO_FILE(AMINCLUDE_STATIC,[
# ]AMINCLUDE_STATIC[ generated automatically by Autoconf
# from AX_AM_MACROS_STATIC on ]m4_esyscmd([LC_ALL=C date])[
])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_check_gnu_make.m4:74: -1- AC_DEFUN([AX_CHECK_GNU_MAKE], [  AC_PROG_AWK
  AC_CACHE_CHECK([for GNU make],[_cv_gnu_make_command],[dnl
    _cv_gnu_make_command="" ;
dnl Search all the common names for GNU make
    for a in "$MAKE" make gmake gnumake ; do
      if test -z "$a" ; then continue ; fi ;
      if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then
        _cv_gnu_make_command=$a ;
        AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make")
        ax_check_gnu_make_version=$(echo ${AX_CHECK_GNU_MAKE_HEADLINE} | ${AWK} -F " " '{ print $(NF); }')
        break ;
      fi
    done ;])
dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise
  AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifGNUmake], ["#"])],   [AS_VAR_SET([ifGNUmake], [""])])
  AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifnGNUmake], [""])],   [AS_VAR_SET([ifnGNUmake], ["#"])])
  AS_VAR_IF([_cv_gnu_make_command], [""], [AS_UNSET(ax_cv_gnu_make_command)], [AS_VAR_SET([ax_cv_gnu_make_command], [${_cv_gnu_make_command}])])
  AS_VAR_IF([_cv_gnu_make_command], [""],[$2],[$1])
  AC_SUBST([ifGNUmake])
  AC_SUBST([ifnGNUmake])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_code_coverage.m4:208: -1- AC_DEFUN([_AX_CODE_COVERAGE_ENABLED], [
	AX_CHECK_GNU_MAKE([],[AC_MSG_ERROR([not using GNU make that is needed for coverage])])
	AC_REQUIRE([AX_ADD_AM_MACRO_STATIC])
	# check for gcov
	AC_CHECK_TOOL([GCOV],
		  [$_AX_CODE_COVERAGE_GCOV_PROG_WITH],
		  [:])
	AS_IF([test "X$GCOV" = "X:"],
	      [AC_MSG_ERROR([gcov is needed to do coverage])])
	AC_SUBST([GCOV])

	dnl Check if gcc is being used
	AS_IF([ test "$GCC" = "no" ], [
		AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage])
	      ])

	AC_CHECK_PROG([LCOV], [lcov], [lcov])
	AC_CHECK_PROG([GENHTML], [genhtml], [genhtml])

	AS_IF([ test x"$LCOV" = x ], [
		AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed])
	      ])

	AS_IF([ test x"$GENHTML" = x ], [
		AC_MSG_ERROR([Could not find genhtml from the lcov package])
	])

	dnl Build the code coverage flags
	dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility
	CODE_COVERAGE_CPPFLAGS="-DNDEBUG"
	CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
	CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
	CODE_COVERAGE_LIBS="-lgcov"

	AC_SUBST([CODE_COVERAGE_CPPFLAGS])
	AC_SUBST([CODE_COVERAGE_CFLAGS])
	AC_SUBST([CODE_COVERAGE_CXXFLAGS])
	AC_SUBST([CODE_COVERAGE_LIBS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_code_coverage.m4:248: -1- AC_DEFUN([AX_CODE_COVERAGE], [
	dnl Check for --enable-code-coverage

	# allow to override gcov location
	AC_ARG_WITH([gcov],
	  [AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])],
	  [_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov],
	  [_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov])

	AC_MSG_CHECKING([whether to build with code coverage support])
	AC_ARG_ENABLE([code-coverage],
	  AS_HELP_STRING([--enable-code-coverage],
	  [Whether to enable code coverage support]),,
	  enable_code_coverage=no)

	AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test "x$enable_code_coverage" = xyes])
	AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage])
	AC_MSG_RESULT($enable_code_coverage)

	AS_IF([ test "x$enable_code_coverage" = xyes ], [
		_AX_CODE_COVERAGE_ENABLED
	      ])

	_AX_CODE_COVERAGE_RULES
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ax_file_escapes.m4:24: -1- AC_DEFUN([AX_FILE_ESCAPES], [
AX_DOLLAR="\$"
AX_SRB="\\135"
AX_SLB="\\133"
AX_BS="\\\\"
AX_DQ="\""
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/close.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSE], [
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  m4_ifdef([gl_MSVC_INVAL], [
    AC_REQUIRE([gl_MSVC_INVAL])
    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
      REPLACE_CLOSE=1
    fi
  ])
  m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
    gl_PREREQ_SYS_H_WINSOCK2
    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
      dnl Even if the 'socket' module is not used here, another part of the
      dnl application may use it and pass file descriptors that refer to
      dnl sockets to the close() function. So enable the support for sockets.
      REPLACE_CLOSE=1
    fi
  ])
  dnl Replace close() for supporting the gnulib-defined fchdir() function,
  dnl to keep fchdir's bookkeeping up-to-date.
  m4_ifdef([gl_FUNC_FCHDIR], [
    if test $REPLACE_CLOSE = 0; then
      gl_TEST_FCHDIR
      if test $HAVE_FCHDIR = 0; then
        REPLACE_CLOSE=1
      fi
    fi
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [
  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
    [AC_LINK_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <langinfo.h>]],
          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
       [am_cv_langinfo_codeset=yes],
       [am_cv_langinfo_codeset=no])
    ])
  if test $am_cv_langinfo_codeset = yes; then
    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
    [ if test x"$cross_compiling" = xyes ; then
        # When cross-compiling, there is no way to tell whether // is special
        # short of a list of hosts.  However, the only known hosts to date
        # that have a distinct // are Apollo DomainOS (too old to port to),
        # Cygwin, and z/OS.  If anyone knows of another system for which // has
        # special semantics and is distinct from /, please report it to
        # <bug-gnulib@gnu.org>.
        case $host in
          *-cygwin | i370-ibm-openedition)
            gl_cv_double_slash_root=yes ;;
          *)
            # Be optimistic and assume that / and // are the same when we
            # don't know.
            gl_cv_double_slash_root='unknown, assuming no' ;;
        esac
      else
        set x `ls -di / // 2>/dev/null`
        if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
          gl_cv_double_slash_root=no
        else
          gl_cv_double_slash_root=yes
        fi
      fi])
  if test "$gl_cv_double_slash_root" = yes; then
    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
      [Define to 1 if // is a file system root distinct from /.])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/dup2.m4:7: -1- AC_DEFUN([gl_FUNC_DUP2], [
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
    [AC_RUN_IFELSE([
       AC_LANG_PROGRAM(
         [[#include <errno.h>
           #include <fcntl.h>
           #include <limits.h>
           #include <sys/resource.h>
           #include <unistd.h>
           ]GL_MDA_DEFINES[
           #ifndef RLIM_SAVED_CUR
           # define RLIM_SAVED_CUR RLIM_INFINITY
           #endif
           #ifndef RLIM_SAVED_MAX
           # define RLIM_SAVED_MAX RLIM_INFINITY
           #endif
         ]],
         [[int result = 0;
           int bad_fd = INT_MAX;
           struct rlimit rlim;
           if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
               && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
               && rlim.rlim_cur != RLIM_INFINITY
               && rlim.rlim_cur != RLIM_SAVED_MAX
               && rlim.rlim_cur != RLIM_SAVED_CUR)
             bad_fd = rlim.rlim_cur;
           #ifdef FD_CLOEXEC
             if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
               result |= 1;
           #endif
           if (dup2 (1, 1) != 1)
             result |= 2;
           #ifdef FD_CLOEXEC
             if (fcntl (1, F_GETFD) != FD_CLOEXEC)
               result |= 4;
           #endif
           close (0);
           if (dup2 (0, 0) != -1)
             result |= 8;
           /* Many gnulib modules require POSIX conformance of EBADF.  */
           if (dup2 (2, bad_fd) == -1 && errno != EBADF)
             result |= 16;
           /* Flush out some cygwin core dumps.  */
           if (dup2 (2, -1) != -1 || errno != EBADF)
             result |= 32;
           dup2 (2, 255);
           dup2 (2, 256);
           /* On OS/2 kLIBC, dup2() does not work on a directory fd.  */
           {
             int fd = open (".", O_RDONLY);
             if (fd == -1)
               result |= 64;
             else if (dup2 (fd, fd + 1) == -1)
               result |= 128;
             close (fd);
           }
           return result;]])
      ],
      [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
      [case "$host_os" in
         mingw*) # on this platform, dup2 always returns 0 for success
           gl_cv_func_dup2_works="guessing no" ;;
         cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
           gl_cv_func_dup2_works="guessing no" ;;
         aix* | freebsd*)
                 # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
                 # not EBADF.
           gl_cv_func_dup2_works="guessing no" ;;
         haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
           gl_cv_func_dup2_works="guessing no" ;;
         *-android*) # implemented using dup3(), which fails if oldfd == newfd
           gl_cv_func_dup2_works="guessing no" ;;
         os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd.
           gl_cv_func_dup2_works="guessing no" ;;
         *) gl_cv_func_dup2_works="guessing yes" ;;
       esac])
    ])
  case "$gl_cv_func_dup2_works" in
    *yes) ;;
    *)
      REPLACE_DUP2=1
      AC_CHECK_FUNCS([setdtablesize])
      ;;
  esac
  dnl Replace dup2() for supporting the gnulib-defined fchdir() function,
  dnl to keep fchdir's bookkeeping up-to-date.
  m4_ifdef([gl_FUNC_FCHDIR], [
    gl_TEST_FCHDIR
    if test $HAVE_FCHDIR = 0; then
      REPLACE_DUP2=1
    fi
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/dup2.m4:105: -1- AC_DEFUN([gl_PREREQ_DUP2], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/eealloc.m4:7: -1- AC_DEFUN([gl_EEALLOC], [
  AC_REQUIRE([gl_EEMALLOC])
  AC_REQUIRE([gl_EEREALLOC])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/eealloc.m4:13: -1- AC_DEFUN([gl_EEMALLOC], [
  _AC_FUNC_MALLOC_IF(
    [gl_cv_func_malloc_0_nonnull=1],
    [gl_cv_func_malloc_0_nonnull=0])
  AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
    [If malloc(0) is != NULL, define this to 1.  Otherwise define this
     to 0.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/eealloc.m4:23: -1- AC_DEFUN([gl_EEREALLOC], [
  _AC_FUNC_REALLOC_IF(
    [gl_cv_func_realloc_0_nonnull=1],
    [gl_cv_func_realloc_0_nonnull=0])
  AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
    [If realloc(NULL,0) is != NULL, define this to 1.  Otherwise define this
     to 0.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/errno_h.m4:9: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [
  AC_REQUIRE([AC_PROG_CC])
  AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
    AC_EGREP_CPP([booboo],[
#include <errno.h>
#if !defined ETXTBSY
booboo
#endif
#if !defined ENOMSG
booboo
#endif
#if !defined EIDRM
booboo
#endif
#if !defined ENOLINK
booboo
#endif
#if !defined EPROTO
booboo
#endif
#if !defined EMULTIHOP
booboo
#endif
#if !defined EBADMSG
booboo
#endif
#if !defined EOVERFLOW
booboo
#endif
#if !defined ENOTSUP
booboo
#endif
#if !defined ENETRESET
booboo
#endif
#if !defined ECONNABORTED
booboo
#endif
#if !defined ESTALE
booboo
#endif
#if !defined EDQUOT
booboo
#endif
#if !defined ECANCELED
booboo
#endif
#if !defined EOWNERDEAD
booboo
#endif
#if !defined ENOTRECOVERABLE
booboo
#endif
#if !defined EILSEQ
booboo
#endif
      ],
      [gl_cv_header_errno_h_complete=no],
      [gl_cv_header_errno_h_complete=yes])
  ])
  if test $gl_cv_header_errno_h_complete = yes; then
    ERRNO_H=''
  else
    gl_NEXT_HEADERS([errno.h])
    ERRNO_H='errno.h'
  fi
  AC_SUBST([ERRNO_H])
  AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
  gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
  gl_REPLACE_ERRNO_VALUE([ENOLINK])
  gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/errno_h.m4:89: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [
  if test -n "$ERRNO_H"; then
    AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
      AC_EGREP_CPP([yes],[
#include <errno.h>
#ifdef ]$1[
yes
#endif
      ],
      [gl_cv_header_errno_h_]$1[=yes],
      [gl_cv_header_errno_h_]$1[=no])
      if test $gl_cv_header_errno_h_]$1[ = no; then
        AC_EGREP_CPP([yes],[
#define _XOPEN_SOURCE_EXTENDED 1
#include <errno.h>
#ifdef ]$1[
yes
#endif
          ], [gl_cv_header_errno_h_]$1[=hidden])
        if test $gl_cv_header_errno_h_]$1[ = hidden; then
          dnl The macro exists but is hidden.
          dnl Define it to the same value.
          AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
#define _XOPEN_SOURCE_EXTENDED 1
#include <errno.h>
/* The following two lines are a workaround against an autoconf-2.52 bug.  */
#include <stdio.h>
#include <stdlib.h>
])
        fi
      fi
    ])
    case $gl_cv_header_errno_h_$1 in
      yes | no)
        $1_HIDDEN=0; $1_VALUE=
        ;;
      *)
        $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1"
        ;;
    esac
    AC_SUBST($1[_HIDDEN])
    AC_SUBST($1[_VALUE])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [
  dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
  dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
  AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
    [AC_LINK_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <error.h>]],
          [[error_at_line (0, 0, "", 0, "an error occurred");]])],
       [ac_cv_lib_error_at_line=yes],
       [ac_cv_lib_error_at_line=no])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/error.m4:23: -1- AC_DEFUN([gl_PREREQ_ERROR], [
  AC_REQUIRE([AC_FUNC_STRERROR_R])
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/extensions.m4:212: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  dnl On OpenBSD 6.8 with GCC, the include files contain a couple of
  dnl definitions that are only activated with an explicit -D_ISOC11_SOURCE.
  dnl That's because this version of GCC (4.2.1) supports the option
  dnl '-std=gnu99' but not the option '-std=gnu11'.
  AC_REQUIRE([AC_CANONICAL_HOST])
  case "$host_os" in
    openbsd*)
      AC_DEFINE([_ISOC11_SOURCE], [1],
        [Define to enable the declarations of ISO C 11 types and functions.])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/extern-inline.m4:8: -1- AC_DEFUN([gl_EXTERN_INLINE], [
  AH_VERBATIM([extern_inline],
[/* Please see the Gnulib manual for how to use these macros.

   Suppress extern inline with HP-UX cc, as it appears to be broken; see
   <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.

   Suppress extern inline with Sun C in standards-conformance mode, as it
   mishandles inline functions that call each other.  E.g., for 'inline void f
   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
   'reference to static identifier "f" in extern inline function'.
   This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.

   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
   on configurations that mistakenly use 'static inline' to implement
   functions or macros in standard C headers like <ctype.h>.  For example,
   if isdigit is mistakenly implemented via a static inline function,
   a program containing an extern inline function that calls isdigit
   may not work since the C standard prohibits extern inline functions
   from calling static functions (ISO C 99 section 6.7.4.(3).
   This bug is known to occur on:

     OS X 10.8 and earlier; see:
     https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html

     DragonFly; see
     http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log

     FreeBSD; see:
     https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html

   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
   for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
   Assume DragonFly and FreeBSD will be similar.

   GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
   inline semantics, unless -fgnu89-inline is used.  It defines a macro
   __GNUC_STDC_INLINE__ to indicate this situation or a macro
   __GNUC_GNU_INLINE__ to indicate the opposite situation.
   GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
   semantics but warns, unless -fgnu89-inline is used:
     warning: C99 inline functions are not supported; using GNU89
     warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
   It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
 */
#if (((defined __APPLE__ && defined __MACH__) \
      || defined __DragonFly__ || defined __FreeBSD__) \
     && (defined __header_inline \
         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
            && ! defined __clang__) \
         : ((! defined _DONT_USE_CTYPE_INLINE_ \
             && (defined __GNUC__ || defined __cplusplus)) \
            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
                && defined __GNUC__ && ! defined __cplusplus))))
# define _GL_EXTERN_INLINE_STDHEADER_BUG
#endif
#if ((__GNUC__ \
      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
      : (199901L <= __STDC_VERSION__ \
         && !defined __HP_cc \
         && !defined __PGI \
         && !(defined __SUNPRO_C && __STDC__))) \
     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline
# define _GL_EXTERN_INLINE_IN_USE
#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
# else
#  define _GL_INLINE extern inline
# endif
# define _GL_EXTERN_INLINE extern
# define _GL_EXTERN_INLINE_IN_USE
#else
# define _GL_INLINE static _GL_UNUSED
# define _GL_EXTERN_INLINE static _GL_UNUSED
#endif

/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
   suppress bogus "no previous prototype for 'FOO'"
   and "no previous declaration for 'FOO'" diagnostics,
   when FOO is an inline function in the header; see
   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
#  define _GL_INLINE_HEADER_CONST_PRAGMA
# else
#  define _GL_INLINE_HEADER_CONST_PRAGMA \
     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
# endif
# define _GL_INLINE_HEADER_BEGIN \
    _Pragma ("GCC diagnostic push") \
    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
    _GL_INLINE_HEADER_CONST_PRAGMA
# define _GL_INLINE_HEADER_END \
    _Pragma ("GCC diagnostic pop")
#else
# define _GL_INLINE_HEADER_BEGIN
# define _GL_INLINE_HEADER_END
#endif])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl-o.m4:14: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [
  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
  AC_CHECK_HEADERS_ONCE([unistd.h])
  AC_CHECK_FUNCS_ONCE([symlink])
  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
    [AC_RUN_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <sys/types.h>
           #include <sys/stat.h>
           #if HAVE_UNISTD_H
           # include <unistd.h>
           #else /* on Windows with MSVC */
           # include <io.h>
           # include <stdlib.h>
           # defined sleep(n) _sleep ((n) * 1000)
           #endif
           #include <fcntl.h>
           ]GL_MDA_DEFINES[
           #ifndef O_NOATIME
            #define O_NOATIME 0
           #endif
           #ifndef O_NOFOLLOW
            #define O_NOFOLLOW 0
           #endif
           static int const constants[] =
            {
              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
            };
          ]],
          [[
            int result = !constants;
            #if HAVE_SYMLINK
            {
              static char const sym[] = "conftest.sym";
              if (symlink ("/dev/null", sym) != 0)
                result |= 2;
              else
                {
                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
                  if (fd >= 0)
                    {
                      close (fd);
                      result |= 4;
                    }
                }
              if (unlink (sym) != 0 || symlink (".", sym) != 0)
                result |= 2;
              else
                {
                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
                  if (fd >= 0)
                    {
                      close (fd);
                      result |= 4;
                    }
                }
              unlink (sym);
            }
            #endif
            {
              static char const file[] = "confdefs.h";
              int fd = open (file, O_RDONLY | O_NOATIME);
              if (fd < 0)
                result |= 8;
              else
                {
                  struct stat st0;
                  if (fstat (fd, &st0) != 0)
                    result |= 16;
                  else
                    {
                      char c;
                      sleep (1);
                      if (read (fd, &c, 1) != 1)
                        result |= 24;
                      else
                        {
                          if (close (fd) != 0)
                            result |= 32;
                          else
                            {
                              struct stat st1;
                              if (stat (file, &st1) != 0)
                                result |= 40;
                              else
                                if (st0.st_atime != st1.st_atime)
                                  result |= 64;
                            }
                        }
                    }
                }
            }
            return result;]])],
       [gl_cv_header_working_fcntl_h=yes],
       [case $? in #(
        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
         *) gl_cv_header_working_fcntl_h='no';;
        esac],
       [case "$host_os" in
                  # Guess 'no' on native Windows.
          mingw*) gl_cv_header_working_fcntl_h='no' ;;
          *)      gl_cv_header_working_fcntl_h=cross-compiling ;;
        esac
       ])
    ])

  case $gl_cv_header_working_fcntl_h in #(
  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
  *) ac_val=1;;
  esac
  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
    [Define to 1 if O_NOATIME works.])

  case $gl_cv_header_working_fcntl_h in #(
  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
  *) ac_val=1;;
  esac
  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
    [Define to 1 if O_NOFOLLOW works.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl.m4:16: -1- AC_DEFUN([gl_FUNC_FCNTL], [
  dnl Persuade glibc to expose F_DUPFD_CLOEXEC.
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_CHECK_FUNCS_ONCE([fcntl])
  if test $ac_cv_func_fcntl = no; then
    gl_REPLACE_FCNTL
  else
    dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target
    dnl haiku alpha 2 F_DUPFD has wrong errno
    AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly],
      [gl_cv_func_fcntl_f_dupfd_works],
      [AC_RUN_IFELSE(
         [AC_LANG_PROGRAM(
            [[#include <errno.h>
              #include <fcntl.h>
              #include <limits.h>
              #include <sys/resource.h>
              #include <unistd.h>
              ]GL_MDA_DEFINES[
              #ifndef RLIM_SAVED_CUR
              # define RLIM_SAVED_CUR RLIM_INFINITY
              #endif
              #ifndef RLIM_SAVED_MAX
              # define RLIM_SAVED_MAX RLIM_INFINITY
              #endif
            ]],
            [[int result = 0;
              int bad_fd = INT_MAX;
              struct rlimit rlim;
              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
                  && rlim.rlim_cur != RLIM_INFINITY
                  && rlim.rlim_cur != RLIM_SAVED_MAX
                  && rlim.rlim_cur != RLIM_SAVED_CUR)
                bad_fd = rlim.rlim_cur;
              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
              if (errno != EINVAL) result |= 2;
              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
              if (errno != EINVAL) result |= 8;
              /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */
              {
                int fd;
                fd = open (".", O_RDONLY);
                if (fd == -1)
                  result |= 16;
                else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1)
                  result |= 32;

                close (fd);
              }
              return result;]])],
         [gl_cv_func_fcntl_f_dupfd_works=yes],
         [gl_cv_func_fcntl_f_dupfd_works=no],
         [case $host_os in
            aix* | cygwin* | haiku*)
               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
          esac])])
    case $gl_cv_func_fcntl_f_dupfd_works in
      *yes) ;;
      *) gl_REPLACE_FCNTL
        AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD
          behavior does not match POSIX]) ;;
    esac

    dnl Many systems lack F_DUPFD_CLOEXEC.
    dnl NetBSD 9.0 declares F_DUPFD_CLOEXEC but it works only like F_DUPFD.
    AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
      [gl_cv_func_fcntl_f_dupfd_cloexec],
      [AC_RUN_IFELSE(
         [AC_LANG_SOURCE(
            [[#include <fcntl.h>
              #include <unistd.h>
              int main (int argc, char *argv[])
              {
                if (argc == 1)
                  /* parent process */
                  {
                    if (fcntl (1, F_DUPFD_CLOEXEC, 10) < 0)
                      return 1;
                    return execl ("./conftest", "./conftest", "child", NULL);
                  }
                else
                  /* child process */
                  return (fcntl (10, F_GETFL) < 0 ? 0 : 42);
              }
            ]])
         ],
         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifdef __linux__
/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
   it to support the semantics on older kernels that failed with EINVAL.  */
choke me
#endif
           ]])],
           [gl_cv_func_fcntl_f_dupfd_cloexec=yes],
           [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])
         ],
         [gl_cv_func_fcntl_f_dupfd_cloexec=no],
         [case "$host_os" in
                     # Guess no on NetBSD.
            netbsd*) gl_cv_func_fcntl_f_dupfd_cloexec="guessing no" ;;
            *)       gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;;
          esac
         ])
      ])
    case "$gl_cv_func_fcntl_f_dupfd_cloexec" in
      *yes) ;;
      *)    gl_REPLACE_FCNTL
            dnl No witness macro needed for this bug.
            ;;
    esac
  fi
  dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
  dnl to keep fchdir's bookkeeping up-to-date.
  m4_ifdef([gl_FUNC_FCHDIR], [
    gl_TEST_FCHDIR
    if test $HAVE_FCHDIR = 0; then
      gl_REPLACE_FCNTL
    fi
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl.m4:142: -1- AC_DEFUN([gl_REPLACE_FCNTL], [
  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
  AC_CHECK_FUNCS_ONCE([fcntl])
  if test $ac_cv_func_fcntl = no; then
    HAVE_FCNTL=0
  else
    REPLACE_FCNTL=1
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl_h.m4:10: -1- AC_DEFUN_ONCE([gl_FCNTL_H], [
  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
  AC_REQUIRE([gl_FCNTL_O_FLAGS])
  gl_NEXT_HEADERS([fcntl.h])

  dnl Ensure the type pid_t gets defined.
  AC_REQUIRE([AC_TYPE_PID_T])

  dnl Ensure the type mode_t gets defined.
  AC_REQUIRE([AC_TYPE_MODE_T])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, if it is not common
  dnl enough to be declared everywhere.
  gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
    ]], [fcntl openat])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl_h.m4:33: -1- AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_FCNTL_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl_h.m4:45: -1- AC_DEFUN([gl_FCNTL_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CREAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCNTL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NONBLOCKING])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENAT])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CREAT], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_OPEN], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fcntl_h.m4:61: -1- AC_DEFUN([gl_FCNTL_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_FCNTL=1;          AC_SUBST([HAVE_FCNTL])
  HAVE_OPENAT=1;         AC_SUBST([HAVE_OPENAT])
  REPLACE_CREAT=0;       AC_SUBST([REPLACE_CREAT])
  REPLACE_FCNTL=0;       AC_SUBST([REPLACE_FCNTL])
  REPLACE_OPEN=0;        AC_SUBST([REPLACE_OPEN])
  REPLACE_OPENAT=0;      AC_SUBST([REPLACE_OPENAT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fstat.m4:7: -1- AC_DEFUN([gl_FUNC_FSTAT], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])

  case "$host_os" in
    mingw* | solaris*)
      dnl On MinGW, the original stat() returns st_atime, st_mtime,
      dnl st_ctime values that are affected by the time zone.
      dnl Solaris stat can return a negative tv_nsec.
      REPLACE_FSTAT=1
      ;;
  esac

  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
  m4_ifdef([gl_FUNC_FCHDIR], [
    gl_TEST_FCHDIR
    if test $HAVE_FCHDIR = 0; then
      case "$gl_cv_func_open_directory_works" in
        *yes) ;;
        *)
          REPLACE_FSTAT=1
          ;;
      esac
    fi
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/fstat.m4:36: -1- AC_DEFUN([gl_PREREQ_FSTAT], [
  AC_REQUIRE([gl_SYS_STAT_H])
  AC_REQUIRE([gl_PREREQ_STAT_W32])
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getdelim.m4:11: -1- AC_DEFUN([gl_FUNC_GETDELIM], [
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles

  dnl Persuade glibc <stdio.h> to declare getdelim().
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_CHECK_DECLS_ONCE([getdelim])

  AC_CHECK_FUNCS_ONCE([getdelim])
  if test $ac_cv_func_getdelim = yes; then
    HAVE_GETDELIM=1
    dnl Found it in some library.  Verify that it works.
    AC_CACHE_CHECK([for working getdelim function],
      [gl_cv_func_working_getdelim],
      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
       AC_RUN_IFELSE([AC_LANG_SOURCE([[
#    include <stdio.h>
#    include <stdlib.h>
#    include <string.h>
    int main ()
    {
      FILE *in = fopen ("./conftest.data", "r");
      if (!in)
        return 1;
      {
        /* Test result for a NULL buffer and a zero size.
           Based on a test program from Karl Heuer.  */
        char *line = NULL;
        size_t siz = 0;
        int len = getdelim (&line, &siz, '\n', in);
        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
          { free (line); fclose (in); return 2; }
        free (line);
      }
      {
        /* Test result for a NULL buffer and a non-zero size.
           This crashes on FreeBSD 8.0.  */
        char *line = NULL;
        size_t siz = (size_t)(~0) / 4;
        if (getdelim (&line, &siz, '\n', in) == -1)
          { fclose (in); return 3; }
        free (line);
      }
      fclose (in);
      return 0;
    }
    ]])],
         [gl_cv_func_working_getdelim=yes],
         [gl_cv_func_working_getdelim=no],
         [dnl We're cross compiling.
          dnl Guess it works on glibc2 systems and musl systems.
          AC_EGREP_CPP([Lucky GNU user],
            [
#include <features.h>
#ifdef __GNU_LIBRARY__
 #if (__GLIBC__ >= 2) && !defined __UCLIBC__
  Lucky GNU user
 #endif
#endif
            ],
            [gl_cv_func_working_getdelim="guessing yes"],
            [case "$host_os" in
               *-musl*) gl_cv_func_working_getdelim="guessing yes" ;;
               *)       gl_cv_func_working_getdelim="$gl_cross_guess_normal" ;;
             esac
            ])
         ])
      ])
    case "$gl_cv_func_working_getdelim" in
      *yes) ;;
      *) REPLACE_GETDELIM=1 ;;
    esac
  else
    HAVE_GETDELIM=0
  fi

  if test $ac_cv_have_decl_getdelim = no; then
    HAVE_DECL_GETDELIM=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getdelim.m4:95: -1- AC_DEFUN([gl_PREREQ_GETDELIM], [
  AC_CHECK_FUNCS([flockfile funlockfile])
  AC_CHECK_DECLS([getc_unlocked])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getdtablesize.m4:7: -1- AC_DEFUN([gl_FUNC_GETDTABLESIZE], [
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_CHECK_FUNCS_ONCE([getdtablesize])
  AC_CHECK_DECLS_ONCE([getdtablesize])
  if test $ac_cv_func_getdtablesize = yes &&
     test $ac_cv_have_decl_getdtablesize = yes; then
    AC_CACHE_CHECK([whether getdtablesize works],
      [gl_cv_func_getdtablesize_works],
      [dnl There are two concepts: the "maximum possible file descriptor value + 1"
       dnl and the "maximum number of open file descriptors in a process".
       dnl Per SUSv2 and POSIX, getdtablesize() should return the first one.
       dnl On most platforms, the first and the second concept are the same.
       dnl On OpenVMS, however, they are different and getdtablesize() returns
       dnl the second one; thus the test below fails. But we don't care
       dnl because there's no good way to write a replacement getdtablesize().
       case "$host_os" in
         vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
         *)
           dnl Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft
           dnl limit up to an unchangeable hard limit; all other platforms
           dnl correctly require setrlimit before getdtablesize() can report
           dnl a larger value.
           AC_RUN_IFELSE([
             AC_LANG_PROGRAM(
               [[#include <unistd.h>]
                GL_MDA_DEFINES
               ],
               [[int size = getdtablesize();
                 if (dup2 (0, getdtablesize()) != -1)
                   return 1;
                 if (size != getdtablesize())
                   return 2;
               ]])],
             [gl_cv_func_getdtablesize_works=yes],
             [gl_cv_func_getdtablesize_works=no],
             [case "$host_os" in
                cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
                  gl_cv_func_getdtablesize_works="guessing no" ;;
                *) gl_cv_func_getdtablesize_works="guessing yes" ;;
              esac
             ])
           ;;
       esac
      ])
    case "$gl_cv_func_getdtablesize_works" in
      *yes | "no (limitation)") ;;
      *) REPLACE_GETDTABLESIZE=1 ;;
    esac
  else
    HAVE_GETDTABLESIZE=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getdtablesize.m4:63: -1- AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getline.m4:16: -1- AC_DEFUN([gl_FUNC_GETLINE], [
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles

  dnl Persuade glibc <stdio.h> to declare getline().
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_CHECK_DECLS_ONCE([getline])

  gl_getline_needs_run_time_check=no
  AC_CHECK_FUNC([getline],
                [dnl Found it in some library.  Verify that it works.
                 gl_getline_needs_run_time_check=yes],
                [am_cv_func_working_getline=no])
  if test $gl_getline_needs_run_time_check = yes; then
    AC_CACHE_CHECK([for working getline function],
      [am_cv_func_working_getline],
      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
       AC_RUN_IFELSE([AC_LANG_SOURCE([[
#    include <stdio.h>
#    include <stdlib.h>
#    include <string.h>
    int main ()
    {
      FILE *in = fopen ("./conftest.data", "r");
      if (!in)
        return 1;
      {
        /* Test result for a NULL buffer and a zero size.
           Based on a test program from Karl Heuer.  */
        char *line = NULL;
        size_t siz = 0;
        int len = getline (&line, &siz, in);
        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
          { free (line); fclose (in); return 2; }
        free (line);
      }
      {
        /* Test result for a NULL buffer and a non-zero size.
           This crashes on FreeBSD 8.0.  */
        char *line = NULL;
        size_t siz = (size_t)(~0) / 4;
        if (getline (&line, &siz, in) == -1)
          { fclose (in); return 3; }
        free (line);
      }
      fclose (in);
      return 0;
    }
    ]])],
         [am_cv_func_working_getline=yes],
         [am_cv_func_working_getline=no],
         [dnl We're cross compiling.
          dnl Guess it works on glibc2 systems and musl systems.
          AC_EGREP_CPP([Lucky GNU user],
            [
#include <features.h>
#ifdef __GNU_LIBRARY__
 #if (__GLIBC__ >= 2) && !defined __UCLIBC__
  Lucky GNU user
 #endif
#endif
            ],
            [am_cv_func_working_getline="guessing yes"],
            [case "$host_os" in
               *-musl*) am_cv_func_working_getline="guessing yes" ;;
               *)       am_cv_func_working_getline="$gl_cross_guess_normal" ;;
             esac
            ])
         ])
      ])
  fi

  if test $ac_cv_have_decl_getline = no; then
    HAVE_DECL_GETLINE=0
  fi

  case "$am_cv_func_working_getline" in
    *yes) ;;
    *)
      dnl Set REPLACE_GETLINE always: Even if we have not found the broken
      dnl getline function among $LIBS, it may exist in libinet and the
      dnl executable may be linked with -linet.
      REPLACE_GETLINE=1
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getline.m4:106: -1- AC_DEFUN([gl_PREREQ_GETLINE], [
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [
  m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX])
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
  dnl Other modules can request the gnulib implementation of the getopt
  dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS.
  dnl argp.m4 does this.
  m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [
    REPLACE_GETOPT=1
  ], [
    REPLACE_GETOPT=0
    if test -n "$gl_replace_getopt"; then
      REPLACE_GETOPT=1
    fi
  ])
  if test $REPLACE_GETOPT = 1; then
    dnl Arrange for getopt.h to be created.
    gl_GETOPT_SUBSTITUTE_HEADER
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getopt.m4:33: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [
  dnl Set the variable gl_getopt_required, so that all invocations of
  dnl gl_GETOPT_CHECK_HEADERS in the scope of the current configure file
  dnl will check for getopt with GNU extensions.
  dnl This means that if one gnulib-tool invocation requests getopt-posix
  dnl and another gnulib-tool invocation requests getopt-gnu, it is as if
  dnl both had requested getopt-gnu.
  m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU])

  dnl No need to invoke gl_FUNC_GETOPT_POSIX here; this is automatically
  dnl done through the module dependency getopt-gnu -> getopt-posix.
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getopt.m4:48: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
  AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON

  dnl Persuade Solaris <unistd.h> to declare optarg, optind, opterr, optopt.
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  gl_CHECK_NEXT_HEADERS([getopt.h])
  if test $ac_cv_header_getopt_h = yes; then
    HAVE_GETOPT_H=1
  else
    HAVE_GETOPT_H=0
  fi
  AC_SUBST([HAVE_GETOPT_H])

  gl_replace_getopt=

  dnl Test whether <getopt.h> is available.
  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
    AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes])
  fi

  dnl Test whether the function getopt_long is available.
  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
    AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes])
  fi

  dnl POSIX 2008 does not specify leading '+' behavior, but see
  dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on
  dnl the next version of POSIX.  For now, we only guarantee leading '+'
  dnl behavior with getopt-gnu.
  if test -z "$gl_replace_getopt"; then
    AC_CACHE_CHECK([whether getopt is POSIX compatible],
      [gl_cv_func_getopt_posix],
      [
        dnl Merging these three different test programs into a single one
        dnl would require a reset mechanism. On BSD systems, it can be done
        dnl through 'optreset'; on some others (glibc), it can be done by
        dnl setting 'optind' to 0; on others again (HP-UX, IRIX, OSF/1,
        dnl Solaris 9, musl libc), there is no such mechanism.
        if test $cross_compiling = no; then
          dnl Sanity check. Succeeds everywhere (except on MSVC,
          dnl which lacks <unistd.h> and getopt() entirely).
          AC_RUN_IFELSE(
            [AC_LANG_SOURCE([[
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char a[] = "-a";
  static char foo[] = "foo";
  static char bar[] = "bar";
  char *argv[] = { program, a, foo, bar, NULL };
  int c;

  c = getopt (4, argv, "ab");
  if (!(c == 'a'))
    return 1;
  c = getopt (4, argv, "ab");
  if (!(c == -1))
    return 2;
  if (!(optind == 2))
    return 3;
  return 0;
}
]])],
            [gl_cv_func_getopt_posix=maybe],
            [gl_cv_func_getopt_posix=no])
          if test $gl_cv_func_getopt_posix = maybe; then
            dnl Sanity check with '+'. Succeeds everywhere (except on MSVC,
            dnl which lacks <unistd.h> and getopt() entirely).
            AC_RUN_IFELSE(
              [AC_LANG_SOURCE([[
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char donald[] = "donald";
  static char p[] = "-p";
  static char billy[] = "billy";
  static char duck[] = "duck";
  static char a[] = "-a";
  static char bar[] = "bar";
  char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
  int c;

  c = getopt (7, argv, "+abp:q:");
  if (!(c == -1))
    return 4;
  if (!(strcmp (argv[0], "program") == 0))
    return 5;
  if (!(strcmp (argv[1], "donald") == 0))
    return 6;
  if (!(strcmp (argv[2], "-p") == 0))
    return 7;
  if (!(strcmp (argv[3], "billy") == 0))
    return 8;
  if (!(strcmp (argv[4], "duck") == 0))
    return 9;
  if (!(strcmp (argv[5], "-a") == 0))
    return 10;
  if (!(strcmp (argv[6], "bar") == 0))
    return 11;
  if (!(optind == 1))
    return 12;
  return 0;
}
]])],
              [gl_cv_func_getopt_posix=maybe],
              [gl_cv_func_getopt_posix=no])
          fi
          if test $gl_cv_func_getopt_posix = maybe; then
            dnl Detect Mac OS X 10.5, AIX 7.1, mingw bug.
            AC_RUN_IFELSE(
              [AC_LANG_SOURCE([[
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

int
main ()
{
  static char program[] = "program";
  static char ab[] = "-ab";
  char *argv[3] = { program, ab, NULL };
  if (getopt (2, argv, "ab:") != 'a')
    return 13;
  if (getopt (2, argv, "ab:") != '?')
    return 14;
  if (optopt != 'b')
    return 15;
  if (optind != 2)
    return 16;
  return 0;
}
]])],
              [gl_cv_func_getopt_posix=yes],
              [gl_cv_func_getopt_posix=no])
          fi
        else
          case "$host_os" in
            darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
            *)                       gl_cv_func_getopt_posix="guessing yes";;
          esac
        fi
      ])
    case "$gl_cv_func_getopt_posix" in
      *no) gl_replace_getopt=yes ;;
    esac
  fi

  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
    AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu],
      [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
       # optstring is necessary for programs like m4 that have POSIX-mandated
       # semantics for supporting options interspersed with files.
       # Also, since getopt_long is a GNU extension, we require optind=0.
       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
       # so take care to revert to the correct (non-)export state.
dnl GNU Coding Standards currently allow awk but not env; besides, env
dnl is ambiguous with environment values that contain newlines.
       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
         xx) gl_had_POSIXLY_CORRECT=exported ;;
         x)  gl_had_POSIXLY_CORRECT=yes      ;;
         *)  gl_had_POSIXLY_CORRECT=         ;;
       esac
       POSIXLY_CORRECT=1
       export POSIXLY_CORRECT
       AC_RUN_IFELSE(
        [AC_LANG_PROGRAM([[#include <getopt.h>
                           #include <stddef.h>
                           #include <string.h>
           ]GL_NOCRASH[
           ]], [[
             int result = 0;

             nocrash_init();

             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
                and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
                OSF/1 5.1, Solaris 10.  */
             {
               static char conftest[] = "conftest";
               static char plus[] = "-+";
               char *argv[3] = { conftest, plus, NULL };
               opterr = 0;
               if (getopt (2, argv, "+a") != '?')
                 result |= 1;
             }
             /* This code succeeds on glibc 2.8, mingw,
                and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
             {
               static char program[] = "program";
               static char p[] = "-p";
               static char foo[] = "foo";
               static char bar[] = "bar";
               char *argv[] = { program, p, foo, bar, NULL };

               optind = 1;
               if (getopt (4, argv, "p::") != 'p')
                 result |= 2;
               else if (optarg != NULL)
                 result |= 4;
               else if (getopt (4, argv, "p::") != -1)
                 result |= 6;
               else if (optind != 2)
                 result |= 8;
             }
             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
             {
               static char program[] = "program";
               static char foo[] = "foo";
               static char p[] = "-p";
               char *argv[] = { program, foo, p, NULL };
               optind = 0;
               if (getopt (3, argv, "-p") != 1)
                 result |= 16;
               else if (getopt (3, argv, "-p") != 'p')
                 result |= 16;
             }
             /* This code fails on glibc 2.11.  */
             {
               static char program[] = "program";
               static char b[] = "-b";
               static char a[] = "-a";
               char *argv[] = { program, b, a, NULL };
               optind = opterr = 0;
               if (getopt (3, argv, "+:a:b") != 'b')
                 result |= 32;
               else if (getopt (3, argv, "+:a:b") != ':')
                 result |= 32;
             }
             /* This code dumps core on glibc 2.14.  */
             {
               static char program[] = "program";
               static char w[] = "-W";
               static char dummy[] = "dummy";
               char *argv[] = { program, w, dummy, NULL };
               optind = opterr = 1;
               if (getopt (3, argv, "W;") != 'W')
                 result |= 64;
             }
             return result;
           ]])],
        [gl_cv_func_getopt_gnu=yes],
        [gl_cv_func_getopt_gnu=no],
        [dnl Cross compiling.
         dnl Assume the worst, even on glibc platforms.
         dnl But obey --enable-cross-guesses.
         gl_cv_func_getopt_gnu="$gl_cross_guess_normal"
        ])
       case $gl_had_POSIXLY_CORRECT in
         exported) ;;
         yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;;
         *) AS_UNSET([POSIXLY_CORRECT]) ;;
       esac
      ])
    if test "$gl_cv_func_getopt_gnu" != yes; then
      gl_replace_getopt=yes
    else
      AC_CACHE_CHECK([for working GNU getopt_long function],
        [gl_cv_func_getopt_long_gnu],
        [AC_RUN_IFELSE(
           [AC_LANG_PROGRAM(
              [[#include <getopt.h>
                #include <stddef.h>
                #include <string.h>
              ]],
              [[static const struct option long_options[] =
                  {
                    { "xtremely-",no_argument,       NULL, 1003 },
                    { "xtra",     no_argument,       NULL, 1001 },
                    { "xtreme",   no_argument,       NULL, 1002 },
                    { "xtremely", no_argument,       NULL, 1003 },
                    { NULL,       0,                 NULL, 0 }
                  };
                /* This code fails on OpenBSD 5.0.  */
                {
                  static char program[] = "program";
                  static char xtremel[] = "--xtremel";
                  char *argv[] = { program, xtremel, NULL };
                  int option_index;
                  optind = 1; opterr = 0;
                  if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
                    return 1;
                }
                return 0;
              ]])],
           [gl_cv_func_getopt_long_gnu=yes],
           [gl_cv_func_getopt_long_gnu=no],
           [dnl Cross compiling. Guess no on OpenBSD, yes otherwise.
            case "$host_os" in
              openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
              *)        gl_cv_func_getopt_long_gnu="guessing yes";;
            esac
           ])
        ])
      case "$gl_cv_func_getopt_long_gnu" in
        *yes) ;;
        *) gl_replace_getopt=yes ;;
      esac
    fi
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getopt.m4:364: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [
  AC_CHECK_HEADERS_ONCE([sys/cdefs.h])
  if test $ac_cv_header_sys_cdefs_h = yes; then
    HAVE_SYS_CDEFS_H=1
  else
    HAVE_SYS_CDEFS_H=0
  fi
  AC_SUBST([HAVE_SYS_CDEFS_H])

  AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
    [Define to rpl_ if the getopt replacement functions and variables
     should be used.])
  GETOPT_H=getopt.h
  GETOPT_CDEFS_H=getopt-cdefs.h
  AC_SUBST([GETOPT_H])
  AC_SUBST([GETOPT_CDEFS_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/getprogname.m4:10: -1- AC_DEFUN([gl_FUNC_GETPROGNAME], [
  AC_CHECK_FUNCS_ONCE([getprogname getexecname])
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  ac_found=0
  AC_CHECK_DECLS([program_invocation_name], [ac_found=1], [],
    [#include <errno.h>])
  AC_CHECK_DECLS([program_invocation_short_name], [ac_found=1], [],
    [#include <errno.h>])
  AC_CHECK_DECLS([__argv], [ac_found=1], [], [#include <stdlib.h>])

  # Incur the cost of this test only if none of the above worked.
  if test $ac_found = 0; then
    # On OpenBSD 5.1, using the global __progname variable appears to be
    # the only way to implement getprogname.
    AC_CACHE_CHECK([whether __progname is defined in default libraries],
      [gl_cv_var___progname],
      [
        gl_cv_var___progname=
        AC_LINK_IFELSE(
          [AC_LANG_PROGRAM(
            [[extern char *__progname;]],
            [[return *__progname;]]
          )],
          [gl_cv_var___progname=yes]
        )
      ]
    )
    if test "$gl_cv_var___progname" = yes; then
      AC_DEFINE([HAVE_VAR___PROGNAME], 1,
        [Define if you have a global __progname variable])
    fi
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:11: -1- AC_DEFUN([gl_COMMON], [
  dnl Use AC_REQUIRE here, so that the code is expanded once only.
  AC_REQUIRE([gl_00GNULIB])
  AC_REQUIRE([gl_COMMON_BODY])
  AC_REQUIRE([gl_ZZGNULIB])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:17: -1- AC_DEFUN([gl_COMMON_BODY], [
  AH_VERBATIM([_GL_GNUC_PREREQ],
[/* True if the compiler says it groks GNU C version MAJOR.MINOR.  */
#if defined __GNUC__ && defined __GNUC_MINOR__
# define _GL_GNUC_PREREQ(major, minor) \
    ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
#else
# define _GL_GNUC_PREREQ(major, minor) 0
#endif
])
  AH_VERBATIM([_Noreturn],
[/* The _Noreturn keyword of C11.  */
#ifndef _Noreturn
# if (defined __cplusplus \
      && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
          || (defined _MSC_VER && 1900 <= _MSC_VER)) \
      && 0)
    /* [[noreturn]] is not practically usable, because with it the syntax
         extern _Noreturn void func (...);
       would not be valid; such a declaration would only be valid with 'extern'
       and '_Noreturn' swapped, or without the 'extern' keyword.  However, some
       AIX system header files and several gnulib header files use precisely
       this syntax with 'extern'.  */
#  define _Noreturn [[noreturn]]
# elif ((!defined __cplusplus || defined __clang__) \
        && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
            || (!defined __STRICT_ANSI__ \
                && (_GL_GNUC_PREREQ (4, 7) \
                    || (defined __apple_build_version__ \
                        ? 6000000 <= __apple_build_version__ \
                        : 3 < __clang_major__ + (5 <= __clang_minor__))))))
   /* _Noreturn works as-is.  */
# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
#  define _Noreturn __attribute__ ((__noreturn__))
# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
#  define _Noreturn __declspec (noreturn)
# else
#  define _Noreturn
# endif
#endif
])
  AH_VERBATIM([isoc99_inline],
[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
   __APPLE__ && __MACH__ test for Mac OS X.
   __APPLE_CC__ tests for the Apple compiler and its version.
   __STDC_VERSION__ tests for the C99 mode.  */
#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
# define __GNUC_STDC_INLINE__ 1
#endif])
  AH_VERBATIM([attribute],
[/* Attributes.  */
#if (defined __has_attribute \
     && (!defined __clang_minor__ \
         || 3 < __clang_major__ + (5 <= __clang_minor__)))
# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
#else
# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr
# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2)
# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
# define _GL_ATTR_diagnose_if 0
# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7)
# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6)
# ifdef _ICC
#  define _GL_ATTR_may_alias 0
# else
#  define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3)
# endif
# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0)
# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1)
# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3)
# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0)
# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3)
# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7)
# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96)
# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9)
# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0)
# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7)
# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4)
#endif

]dnl There is no _GL_ATTRIBUTE_ALIGNED; use stdalign's _Alignas instead.
[
#if _GL_HAS_ATTRIBUTE (alloc_size)
# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
#else
# define _GL_ATTRIBUTE_ALLOC_SIZE(args)
#endif

#if _GL_HAS_ATTRIBUTE (always_inline)
# define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
#else
# define _GL_ATTRIBUTE_ALWAYS_INLINE
#endif

#if _GL_HAS_ATTRIBUTE (artificial)
# define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
#else
# define _GL_ATTRIBUTE_ARTIFICIAL
#endif

/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
   <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
   Also, Oracle Studio 12.6 requires 'cold' not '__cold__'.  */
#if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
# ifndef __SUNPRO_C
#  define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
# else
#  define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
# endif
#else
# define _GL_ATTRIBUTE_COLD
#endif

#if _GL_HAS_ATTRIBUTE (const)
# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
#else
# define _GL_ATTRIBUTE_CONST
#endif

#if 201710L < __STDC_VERSION__
# define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
#elif _GL_HAS_ATTRIBUTE (deprecated)
# define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
#else
# define _GL_ATTRIBUTE_DEPRECATED
#endif

#if _GL_HAS_ATTRIBUTE (error)
# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
#elif _GL_HAS_ATTRIBUTE (diagnose_if)
# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
#else
# define _GL_ATTRIBUTE_ERROR(msg)
# define _GL_ATTRIBUTE_WARNING(msg)
#endif

#if _GL_HAS_ATTRIBUTE (externally_visible)
# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible))
#else
# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
#endif

/* FALLTHROUGH is special, because it always expands to something.  */
#if 201710L < __STDC_VERSION__
# define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
#elif _GL_HAS_ATTRIBUTE (fallthrough)
# define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))
#else
# define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0)
#endif

#if _GL_HAS_ATTRIBUTE (format)
# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
#else
# define _GL_ATTRIBUTE_FORMAT(spec)
#endif

#if _GL_HAS_ATTRIBUTE (leaf)
# define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
#else
# define _GL_ATTRIBUTE_LEAF
#endif

/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK.  */
#if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
#else
# define _GL_ATTRIBUTE_MAY_ALIAS
#endif

#if 201710L < __STDC_VERSION__
# define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
#elif _GL_HAS_ATTRIBUTE (unused)
# define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__))
#else
# define _GL_ATTRIBUTE_MAYBE_UNUSED
#endif
/* Earlier spellings of this macro.  */
#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED

#if _GL_HAS_ATTRIBUTE (malloc)
# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
#else
# define _GL_ATTRIBUTE_MALLOC
#endif

#if 201710L < __STDC_VERSION__
# define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
#elif _GL_HAS_ATTRIBUTE (warn_unused_result)
# define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
#else
# define _GL_ATTRIBUTE_NODISCARD
#endif

#if _GL_HAS_ATTRIBUTE (noinline)
# define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
#else
# define _GL_ATTRIBUTE_NOINLINE
#endif

#if _GL_HAS_ATTRIBUTE (nonnull)
# define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
#else
# define _GL_ATTRIBUTE_NONNULL(args)
#endif

#if _GL_HAS_ATTRIBUTE (nonstring)
# define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
#else
# define _GL_ATTRIBUTE_NONSTRING
#endif

/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead.  */

#if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus
# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
#else
# define _GL_ATTRIBUTE_NOTHROW
#endif

#if _GL_HAS_ATTRIBUTE (packed)
# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
#else
# define _GL_ATTRIBUTE_PACKED
#endif

#if _GL_HAS_ATTRIBUTE (pure)
# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
#else
# define _GL_ATTRIBUTE_PURE
#endif

#if _GL_HAS_ATTRIBUTE (returns_nonnull)
# define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
#else
# define _GL_ATTRIBUTE_RETURNS_NONNULL
#endif

#if _GL_HAS_ATTRIBUTE (sentinel)
# define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
#else
# define _GL_ATTRIBUTE_SENTINEL(pos)
#endif

]dnl There is no _GL_ATTRIBUTE_VISIBILITY; see m4/visibility.m4 instead.
[
/* To support C++ as well as C, use _GL_UNUSED_LABEL with trailing ';'.  */
#if !defined __cplusplus || _GL_GNUC_PREREQ (4, 5)
# define _GL_UNUSED_LABEL _GL_ATTRIBUTE_MAYBE_UNUSED
#else
# define _GL_UNUSED_LABEL
#endif
])
  AH_VERBATIM([async_safe],
[/* The _GL_ASYNC_SAFE marker should be attached to functions that are
   signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
   invoked from such signal handlers.  Such functions have some restrictions:
     * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
       or should be listed as async-signal-safe in POSIX
       <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
       section 2.4.3.  Note that malloc(), sprintf(), and fwrite(), in
       particular, are NOT async-signal-safe.
     * All memory locations (variables and struct fields) that these functions
       access must be marked 'volatile'.  This holds for both read and write
       accesses.  Otherwise the compiler might optimize away stores to and
       reads from such locations that occur in the program, depending on its
       data flow analysis.  For example, when the program contains a loop
       that is intended to inspect a variable set from within a signal handler
           while (!signal_occurred)
             ;
       the compiler is allowed to transform this into an endless loop if the
       variable 'signal_occurred' is not declared 'volatile'.
   Additionally, recall that:
     * A signal handler should not modify errno (except if it is a handler
       for a fatal signal and ends by raising the same signal again, thus
       provoking the termination of the process).  If it invokes a function
       that may clobber errno, it needs to save and restore the value of
       errno.  */
#define _GL_ASYNC_SAFE
])
  AH_VERBATIM([micro_optimizations],
[/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
   n1 and n2 are expressions without side effects, that evaluate to real
   numbers (excluding NaN).
   It returns
     1  if n1 > n2
     0  if n1 == n2
     -1 if n1 < n2
   The naïve code   (n1 > n2 ? 1 : n1 < n2 ? -1 : 0)  produces a conditional
   jump with nearly all GCC versions up to GCC 10.
   This variant     (n1 < n2 ? -1 : n1 > n2)  produces a conditional with many
   GCC versions up to GCC 9.
   The better code  (n1 > n2) - (n1 < n2)  from Hacker's Delight § 2-9
   avoids conditional jumps in all GCC versions >= 3.4.  */
#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
])
  dnl Hint which direction to take regarding cross-compilation guesses:
  dnl When a user installs a program on a platform they are not intimately
  dnl familiar with, --enable-cross-guesses=conservative is the appropriate
  dnl choice.  It implements the "If we don't know, assume the worst" principle.
  dnl However, when an operating system developer (on a platform which is not
  dnl yet known to gnulib) builds packages for their platform, they want to
  dnl expose, not hide, possible platform bugs; in this case,
  dnl --enable-cross-guesses=risky is the appropriate choice.
  dnl Sets the variables
  dnl gl_cross_guess_normal    (to be used when 'yes' is good and 'no' is bad),
  dnl gl_cross_guess_inverted  (to be used when 'no' is good and 'yes' is bad).
  AC_ARG_ENABLE([cross-guesses],
    [AS_HELP_STRING([--enable-cross-guesses={conservative|risky}],
       [specify policy for cross-compilation guesses])],
    [if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then
       AC_MSG_WARN([invalid argument supplied to --enable-cross-guesses])
       enableval=conservative
     fi
     gl_cross_guesses="$enableval"],
    [gl_cross_guesses=conservative])
  if test $gl_cross_guesses = risky; then
    gl_cross_guess_normal="guessing yes"
    gl_cross_guess_inverted="guessing no"
  else
    gl_cross_guess_normal="guessing no"
    gl_cross_guess_inverted="guessing yes"
  fi
  dnl Preparation for running test programs:
  dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
  dnl to /dev/tty, so they can be redirected to log files.  Such diagnostics
  dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
  LIBC_FATAL_STDERR_=1
  export LIBC_FATAL_STDERR_
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:364: -1- AC_DEFUN([gl_MODULE_INDICATOR_INIT_VARIABLE], [
  GL_MODULE_INDICATOR_PREFIX[]_[$1]=m4_if([$2], , [0], [$2])
  AC_SUBST(GL_MODULE_INDICATOR_PREFIX[]_[$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:379: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], [
  gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
    [GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[$1]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
    [gl_MODULE_INDICATOR_CONDITION])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:392: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX], [
  m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
    [
     dnl Simplify the expression VALUE || 1 to 1.
     $1=1
    ],
    [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
                                             [gl_MODULE_INDICATOR_CONDITION])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:406: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR], [
  dnl Simplify the expression 1 || CONDITION to 1.
  if test "$[]$1" != 1; then
    dnl Simplify the expression 0 || CONDITION to CONDITION.
    if test "$[]$1" = 0; then
      $1=$2
    else
      $1="($[]$1 || $2)"
    fi
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:431: -1- AC_DEFUN([gl_MODULE_INDICATOR], [
  AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
      [abcdefghijklmnopqrstuvwxyz./-],
      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
    [gl_MODULE_INDICATOR_CONDITION],
    [Define to a C preprocessor expression that evaluates to 1 or 0,
     depending whether the gnulib module $1 shall be considered present.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:454: -1- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [
  AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
      [abcdefghijklmnopqrstuvwxyz./-],
      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
    [Define to 1 when the gnulib module $1 should be tested.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:466: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK], [
  dnl Override gl_WARN_ON_USE_PREPARE.
  dnl But hide this definition from 'aclocal'.
  AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:477: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS], [
  dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
  AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:485: -1- AC_DEFUN([gl_FEATURES_H], [
  AC_CHECK_HEADERS_ONCE([features.h])
  if test $ac_cv_header_features_h = yes; then
    HAVE_FEATURES_H=1
  else
    HAVE_FEATURES_H=0
  fi
  AC_SUBST([HAVE_FEATURES_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:499: -1- AC_DEFUN([gl_PROG_CC_C99], [
  dnl Just use AC_PROG_CC_C99.
  dnl When AC_PROG_CC_C99 and AC_PROG_CC_STDC are used together, the substituted
  dnl value of CC will contain the C99 enabling options twice. But this is only
  dnl a cosmetic problem.
  dnl With Autoconf >= 2.70, use AC_PROG_CC since it implies AC_PROG_CC_C99;
  dnl this avoids a "warning: The macro `AC_PROG_CC_C99' is obsolete."
  m4_version_prereq([2.70],
    [AC_REQUIRE([AC_PROG_CC])],
    [AC_REQUIRE([AC_PROG_CC_C99])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:516: -1- AC_DEFUN([gl_PROG_AR_RANLIB], [
  dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
  dnl as "cc", and GCC as "gcc". They have different object file formats and
  dnl library formats. In particular, the GNU binutils programs ar and ranlib
  dnl produce libraries that work only with gcc, not with cc.
  AC_REQUIRE([AC_PROG_CC])
  dnl The '' hides this use from 'aclocal'.
  AC_BEFORE([$0], [A][M_PROG_AR])
  AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
    [
      AC_EGREP_CPP([Amsterdam],
        [
#ifdef __ACK__
Amsterdam
#endif
        ],
        [gl_cv_c_amsterdam_compiler=yes],
        [gl_cv_c_amsterdam_compiler=no])
    ])

  dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
  dnl building with __ACK__.
  if test $gl_cv_c_amsterdam_compiler = yes; then
    if test -z "$AR"; then
      AR='cc -c.a'
    fi
    if test -z "$ARFLAGS"; then
      ARFLAGS='-o'
    fi
  else
    dnl AM_PROG_AR was added in automake v1.11.2.  AM_PROG_AR does not AC_SUBST
    dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
    dnl script on-demand, if not specified by ./configure of course).
    dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
    dnl will be ignored.  Also, pay attention to call AM_PROG_AR in else block
    dnl because AM_PROG_AR is written so it could re-set AR variable even for
    dnl __ACK__.  It may seem like its easier to avoid calling the macro here,
    dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
    dnl default value and automake should usually know them).
    dnl
    dnl The '' hides this use from 'aclocal'.
    m4_ifdef([A][M_PROG_AR], [A][M_PROG_AR], [:])
  fi

  dnl In case the code above has not helped with setting AR/ARFLAGS, use
  dnl Automake-documented default values for AR and ARFLAGS, but prefer
  dnl ${host}-ar over ar (useful for cross-compiling).
  AC_CHECK_TOOL([AR], [ar], [ar])
  if test -z "$ARFLAGS"; then
    ARFLAGS='cr'
  fi

  AC_SUBST([AR])
  AC_SUBST([ARFLAGS])
  if test -z "$RANLIB"; then
    if test $gl_cv_c_amsterdam_compiler = yes; then
      RANLIB=':'
    else
      dnl Use the ranlib program if it is available.
      AC_PROG_RANLIB
    fi
  fi
  AC_SUBST([RANLIB])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:636: -1- AC_DEFUN([gl_BIGENDIAN], [
  AC_C_BIGENDIAN
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:650: -1- AC_DEFUN([gl_SILENT], [
  exec GL_TMP_FD>&AS_MESSAGE_FD AS_MESSAGE_FD>/dev/null
  $1
  exec AS_MESSAGE_FD>&GL_TMP_FD GL_TMP_FD>&-
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:662: -1- AC_DEFUN([gl_CACHE_VAL_SILENT], [
  gl_SILENT([
    AC_CACHE_VAL([$1], [$2])
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:674: -1- AC_DEFUN([gl_CC_ALLOW_WARNINGS], [
  AC_REQUIRE([AC_PROG_CC])
  AC_CACHE_CHECK([for C compiler option to allow warnings],
    [gl_cv_cc_wallow],
    [rm -f conftest*
     echo 'int dummy;' > conftest.c
     AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err]) >/dev/null
     AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Wno-error -c conftest.c 2>conftest2.err]) >/dev/null
     dnl Test the number of error output lines, because AIX xlc accepts the
     dnl option '-Wno-error', just to produce a warning
     dnl "Option -Wno-error was incorrectly specified. The option will be ignored."
     dnl afterwards.
     if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
       gl_cv_cc_wallow='-Wno-error'
     else
       gl_cv_cc_wallow=none
     fi
     rm -f conftest*
    ])
  case "$gl_cv_cc_wallow" in
    none) GL_CFLAG_ALLOW_WARNINGS='' ;;
    *)    GL_CFLAG_ALLOW_WARNINGS="$gl_cv_cc_wallow" ;;
  esac
  AC_SUBST([GL_CFLAG_ALLOW_WARNINGS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:704: -1- AC_DEFUN([gl_CXX_ALLOW_WARNINGS], [
  dnl Requires AC_PROG_CXX or gl_PROG_ANSI_CXX.
  if test -n "$CXX" && test "$CXX" != no; then
    AC_CACHE_CHECK([for C++ compiler option to allow warnings],
      [gl_cv_cxx_wallow],
      [rm -f conftest*
       echo 'int dummy;' > conftest.cc
       AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -c conftest.cc 2>conftest1.err]) >/dev/null
       AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -Wno-error -c conftest.cc 2>conftest2.err]) >/dev/null
       dnl Test the number of error output lines, because AIX xlC accepts the
       dnl option '-Wno-error', just to produce a warning
       dnl "Option -Wno-error was incorrectly specified. The option will be ignored."
       dnl afterwards.
       if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then
         gl_cv_cxx_wallow='-Wno-error'
       else
         gl_cv_cxx_wallow=none
       fi
       rm -f conftest*
      ])
    case "$gl_cv_cxx_wallow" in
      none) GL_CXXFLAG_ALLOW_WARNINGS='' ;;
      *)    GL_CXXFLAG_ALLOW_WARNINGS="$gl_cv_cxx_wallow" ;;
    esac
  else
    GL_CXXFLAG_ALLOW_WARNINGS=''
  fi
  AC_SUBST([GL_CXXFLAG_ALLOW_WARNINGS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:744: -1- AC_DEFUN([GL_MDA_DEFINES], [
AC_REQUIRE([_GL_MDA_DEFINES])
[$gl_mda_defines]
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-common.m4:748: -1- AC_DEFUN([_GL_MDA_DEFINES], [gl_mda_defines='
#if defined _WIN32 && !defined __CYGWIN__
#define access    _access
#define chdir     _chdir
#define chmod     _chmod
#define close     _close
#define creat     _creat
#define dup       _dup
#define dup2      _dup2
#define ecvt      _ecvt
#define execl     _execl
#define execle    _execle
#define execlp    _execlp
#define execv     _execv
#define execve    _execve
#define execvp    _execvp
#define execvpe   _execvpe
#define fcloseall _fcloseall
#define fcvt      _fcvt
#define fdopen    _fdopen
#define fileno    _fileno
#define gcvt      _gcvt
#define getcwd    _getcwd
#define getpid    _getpid
#define getw      _getw
#define isatty    _isatty
#define j0        _j0
#define j1        _j1
#define jn        _jn
#define lfind     _lfind
#define lsearch   _lsearch
#define lseek     _lseek
#define memccpy   _memccpy
#define mkdir     _mkdir
#define mktemp    _mktemp
#define open      _open
#define putenv    _putenv
#define putw      _putw
#define read      _read
#define rmdir     _rmdir
#define strdup    _strdup
#define swab      _swab
#define tempnam   _tempnam
#define tzset     _tzset
#define umask     _umask
#define unlink    _unlink
#define utime     _utime
#define wcsdup    _wcsdup
#define write     _write
#define y0        _y0
#define y1        _y1
#define yn        _yn
#endif
'
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:34: -1- AC_DEFUN([gl_EARLY], [
  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  m4_pattern_allow([^gl_ES$])dnl a valid locale name
  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable

  # Pre-early section.
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_REQUIRE([gl_PROG_AR_RANLIB])

  # Code from module absolute-header:
  # Code from module alloca-opt:
  # Code from module announce-gen:
  # Code from module basename-lgpl:
  # Code from module c99:
  # Code from module cloexec:
  # Code from module close:
  # Code from module do-release-commit-and-tag:
  # Code from module double-slash-root:
  # Code from module dup2:
  # Code from module errno:
  # Code from module error:
  # Code from module extensions:
  # Code from module extern-inline:
  # Code from module fcntl:
  # Code from module fcntl-h:
  # Code from module fd-hook:
  # Code from module filename:
  # Code from module fstat:
  # Code from module gendocs:
  # Code from module getdelim:
  # Code from module getdtablesize:
  # Code from module getline:
  # Code from module getopt-gnu:
  # Code from module getopt-posix:
  # Code from module getprogname:
  # Code from module gettext-h:
  # Code from module git-version-gen:
  # Code from module gitlog-to-changelog:
  # Code from module gnu-web-doc-update:
  # Code from module gnumakefile:
  # Code from module gnupload:
  # Code from module idx:
  # Code from module include_next:
  # Code from module inline:
  # Code from module intprops:
  # Code from module largefile:
  AC_REQUIRE([AC_SYS_LARGEFILE])
  AC_REQUIRE([gl_YEAR2038_EARLY])
  # Code from module lib-msvc-compat:
  # Code from module lib-symbol-versions:
  # Code from module lib-symbol-visibility:
  # Code from module libc-config:
  # Code from module limits-h:
  # Code from module maintainer-makefile:
  # Code from module malloca:
  # Code from module manywarnings:
  # Code from module msvc-inval:
  # Code from module msvc-nothrow:
  # Code from module multiarch:
  # Code from module nocrash:
  # Code from module open:
  # Code from module pathmax:
  # Code from module progname:
  # Code from module rawmemchr:
  # Code from module readme-release:
  # Code from module snippet/arg-nonnull:
  # Code from module snippet/c++defs:
  # Code from module snippet/warn-on-use:
  # Code from module ssize_t:
  # Code from module stat:
  # Code from module stat-time:
  # Code from module std-gnu11:
  # Code from module stdarg:
  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
  dnl for the builtin va_copy to work.  gl_PROG_CC_C99 arranges for this.
  gl_PROG_CC_C99
  # Code from module stdbool:
  # Code from module stddef:
  # Code from module stdint:
  # Code from module stdio:
  # Code from module strchrnul:
  # Code from module strerror:
  # Code from module strerror-override:
  # Code from module string:
  # Code from module strverscmp:
  # Code from module sys_stat:
  # Code from module sys_types:
  # Code from module time:
  # Code from module unistd:
  # Code from module update-copyright:
  # Code from module useless-if-before-free:
  # Code from module valgrind-tests:
  # Code from module vc-list-files:
  # Code from module verify:
  # Code from module version-etc:
  # Code from module warnings:
  # Code from module xalloc-oversized:
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:137: -1- AC_DEFUN([gl_INIT], [
  AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
  gl_cond_libtool=true
  gl_m4_base='m4'
  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
  m4_pushdef([gl_LIBSOURCES_LIST], [])
  m4_pushdef([gl_LIBSOURCES_DIR], [])
  m4_pushdef([GL_MACRO_PREFIX], [gl])
  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL])
  gl_COMMON
  gl_source_base='gl'
  gl_FUNC_ALLOCA
  gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
  gl_FUNC_CLOSE
  if test $REPLACE_CLOSE = 1; then
    AC_LIBOBJ([close])
  fi
  gl_UNISTD_MODULE_INDICATOR([close])
  gl_DOUBLE_SLASH_ROOT
  gl_FUNC_DUP2
  if test $REPLACE_DUP2 = 1; then
    AC_LIBOBJ([dup2])
    gl_PREREQ_DUP2
  fi
  gl_UNISTD_MODULE_INDICATOR([dup2])
  gl_HEADER_ERRNO_H
  gl_ERROR
  if test $ac_cv_lib_error_at_line = no; then
    AC_LIBOBJ([error])
    gl_PREREQ_ERROR
  fi
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
  AC_REQUIRE([gl_EXTERN_INLINE])
  gl_FUNC_FCNTL
  if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
    AC_LIBOBJ([fcntl])
  fi
  gl_FCNTL_MODULE_INDICATOR([fcntl])
  gl_FCNTL_H
  gl_FCNTL_H_REQUIRE_DEFAULTS
  gl_FUNC_FSTAT
  if test $REPLACE_FSTAT = 1; then
    AC_LIBOBJ([fstat])
    case "$host_os" in
      mingw*)
        AC_LIBOBJ([stat-w32])
        ;;
    esac
    gl_PREREQ_FSTAT
  fi
  gl_SYS_STAT_MODULE_INDICATOR([fstat])
  gl_FUNC_GETDELIM
  if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
    AC_LIBOBJ([getdelim])
    gl_PREREQ_GETDELIM
  fi
  gl_STDIO_MODULE_INDICATOR([getdelim])
  gl_FUNC_GETDTABLESIZE
  if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
    AC_LIBOBJ([getdtablesize])
    gl_PREREQ_GETDTABLESIZE
  fi
  gl_UNISTD_MODULE_INDICATOR([getdtablesize])
  gl_FUNC_GETLINE
  if test $REPLACE_GETLINE = 1; then
    AC_LIBOBJ([getline])
    gl_PREREQ_GETLINE
  fi
  gl_STDIO_MODULE_INDICATOR([getline])
  gl_FUNC_GETOPT_GNU
  dnl Because of the way gl_FUNC_GETOPT_GNU is implemented (the gl_getopt_required
  dnl mechanism), there is no need to do any AC_LIBOBJ or AC_SUBST here; they are
  dnl done in the getopt-posix module.
  gl_FUNC_GETOPT_POSIX
  if test $REPLACE_GETOPT = 1; then
    AC_LIBOBJ([getopt])
    AC_LIBOBJ([getopt1])
    dnl Define the substituted variable GNULIB_UNISTD_H_GETOPT to 1.
    gl_UNISTD_H_REQUIRE_DEFAULTS
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT], [1])
  fi
  gl_UNISTD_MODULE_INDICATOR([getopt-posix])
  gl_FUNC_GETPROGNAME
  AC_SUBST([LIBINTL])
  AC_SUBST([LTLIBINTL])
  # Autoconf 2.61a.99 and earlier don't support linking a file only
  # in VPATH builds.  But since GNUmakefile is for maintainer use
  # only, it does not matter if we skip the link with older autoconf.
  # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
  # builds, so use a shell variable to bypass this.
  GNUmakefile=GNUmakefile
  m4_if(m4_version_compare([2.61a.100],
          m4_defn([m4_PACKAGE_VERSION])), [1], [],
        [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
          [GNUmakefile=$GNUmakefile])])
  gl_INLINE
  AC_REQUIRE([gl_LARGEFILE])
  gl_LD_OUTPUT_DEF
  gl_LD_VERSION_SCRIPT
  gl_VISIBILITY
  gl___INLINE
  gl_LIMITS_H
  AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
    [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
  AC_REQUIRE([AC_PROG_SED])
  AC_REQUIRE([AC_PROG_GREP])
  gl_MALLOCA
  AC_REQUIRE([gl_MSVC_INVAL])
  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
    AC_LIBOBJ([msvc-inval])
  fi
  AC_REQUIRE([gl_MSVC_NOTHROW])
  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
    AC_LIBOBJ([msvc-nothrow])
  fi
  gl_MODULE_INDICATOR([msvc-nothrow])
  gl_MULTIARCH
  gl_FUNC_OPEN
  if test $REPLACE_OPEN = 1; then
    AC_LIBOBJ([open])
    gl_PREREQ_OPEN
  fi
  gl_FCNTL_MODULE_INDICATOR([open])
  gl_PATHMAX
  AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
  AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
  gl_FUNC_RAWMEMCHR
  if test $HAVE_RAWMEMCHR = 0; then
    AC_LIBOBJ([rawmemchr])
    gl_PREREQ_RAWMEMCHR
  fi
  gl_STRING_MODULE_INDICATOR([rawmemchr])
  gt_TYPE_SSIZE_T
  gl_FUNC_STAT
  if test $REPLACE_STAT = 1; then
    AC_LIBOBJ([stat])
    case "$host_os" in
      mingw*)
        AC_LIBOBJ([stat-w32])
        ;;
    esac
    gl_PREREQ_STAT
  fi
  gl_SYS_STAT_MODULE_INDICATOR([stat])
  gl_STAT_TIME
  gl_STAT_BIRTHTIME
  gl_STDARG_H
  AM_STDBOOL_H
  gl_STDDEF_H
  gl_STDDEF_H_REQUIRE_DEFAULTS
  gl_STDINT_H
  gl_STDIO_H
  gl_STDIO_H_REQUIRE_DEFAULTS
  dnl No need to create extra modules for these functions. Everyone who uses
  dnl <stdio.h> likely needs them.
  gl_STDIO_MODULE_INDICATOR([fscanf])
  gl_MODULE_INDICATOR([fscanf])
  gl_STDIO_MODULE_INDICATOR([scanf])
  gl_MODULE_INDICATOR([scanf])
  gl_STDIO_MODULE_INDICATOR([fgetc])
  gl_STDIO_MODULE_INDICATOR([getc])
  gl_STDIO_MODULE_INDICATOR([getchar])
  gl_STDIO_MODULE_INDICATOR([fgets])
  gl_STDIO_MODULE_INDICATOR([fread])
  dnl No need to create extra modules for these functions. Everyone who uses
  dnl <stdio.h> likely needs them.
  gl_STDIO_MODULE_INDICATOR([fprintf])
  gl_STDIO_MODULE_INDICATOR([printf])
  gl_STDIO_MODULE_INDICATOR([vfprintf])
  gl_STDIO_MODULE_INDICATOR([vprintf])
  gl_STDIO_MODULE_INDICATOR([fputc])
  gl_STDIO_MODULE_INDICATOR([putc])
  gl_STDIO_MODULE_INDICATOR([putchar])
  gl_STDIO_MODULE_INDICATOR([fputs])
  gl_STDIO_MODULE_INDICATOR([puts])
  gl_STDIO_MODULE_INDICATOR([fwrite])
  gl_FUNC_STRCHRNUL
  if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
    AC_LIBOBJ([strchrnul])
    gl_PREREQ_STRCHRNUL
  fi
  gl_STRING_MODULE_INDICATOR([strchrnul])
  gl_FUNC_STRERROR
  if test $REPLACE_STRERROR = 1; then
    AC_LIBOBJ([strerror])
  fi
  gl_MODULE_INDICATOR([strerror])
  gl_STRING_MODULE_INDICATOR([strerror])
  AC_REQUIRE([gl_HEADER_ERRNO_H])
  AC_REQUIRE([gl_FUNC_STRERROR_0])
  if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
    AC_LIBOBJ([strerror-override])
    gl_PREREQ_SYS_H_WINSOCK2
  fi
  gl_STRING_H
  gl_STRING_H_REQUIRE_DEFAULTS
  gl_FUNC_STRVERSCMP
  if test $HAVE_STRVERSCMP = 0; then
    AC_LIBOBJ([strverscmp])
    gl_PREREQ_STRVERSCMP
  fi
  gl_STRING_MODULE_INDICATOR([strverscmp])
  gl_SYS_STAT_H
  gl_SYS_STAT_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SYS_TYPES_H
  gl_SYS_TYPES_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_TIME_H
  gl_TIME_H_REQUIRE_DEFAULTS
  gl_UNISTD_H
  gl_UNISTD_H_REQUIRE_DEFAULTS
  gl_VALGRIND_TESTS
  gl_VERSION_ETC
  # End of code from modules
  m4_ifval(gl_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([gl_LIBSOURCES_DIR])
  m4_popdef([gl_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gl_libobjs=
    gl_ltlibobjs=
    if test -n "$gl_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gl_libobjs="$gl_libobjs $i.$ac_objext"
        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
  m4_pushdef([gltests_LIBSOURCES_LIST], [])
  m4_pushdef([gltests_LIBSOURCES_DIR], [])
  m4_pushdef([GL_MACRO_PREFIX], [gltests])
  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL])
  gl_COMMON
  AC_REQUIRE([gl_CC_ALLOW_WARNINGS])
  AC_REQUIRE([gl_CXX_ALLOW_WARNINGS])
  gl_source_base='gl/tests'
changequote(,)dnl
  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
changequote([, ])dnl
  AC_SUBST([gltests_WITNESS])
  gl_module_indicator_condition=$gltests_WITNESS
  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
  gl_VALGRIND_TESTS
  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
  m4_ifval(gltests_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([gltests_LIBSOURCES_DIR])
  m4_popdef([gltests_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gltests_libobjs=
    gltests_ltlibobjs=
    if test -n "$gltests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
  ])
  LIBTESTS_LIBDEPS="$gltests_libdeps"
  AC_SUBST([LIBTESTS_LIBDEPS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:448: -1- AC_DEFUN([gl_LIBOBJ], [
  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:455: -1- AC_DEFUN([gl_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:464: -1- AC_DEFUN([gl_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gl_LIBSOURCES_DIR], [gl])
      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:475: -1- AC_DEFUN([gltests_LIBOBJ], [
  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:482: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:491: -1- AC_DEFUN([gltests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gltests_LIBSOURCES_DIR], [gl/tests])
      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gnulib-comp.m4:502: -1- AC_DEFUN([gl_FILE_LIST], [
  build-aux/announce-gen
  build-aux/do-release-commit-and-tag
  build-aux/gendocs.sh
  build-aux/git-version-gen
  build-aux/gitlog-to-changelog
  build-aux/gnu-web-doc-update
  build-aux/gnupload
  build-aux/update-copyright
  build-aux/useless-if-before-free
  build-aux/vc-list-files
  doc/gendocs_template
  doc/gendocs_template_min
  lib/alloca.in.h
  lib/arg-nonnull.h
  lib/basename-lgpl.c
  lib/basename-lgpl.h
  lib/c++defs.h
  lib/cdefs.h
  lib/cloexec.c
  lib/cloexec.h
  lib/close.c
  lib/dup2.c
  lib/errno.in.h
  lib/error.c
  lib/error.h
  lib/fcntl.c
  lib/fcntl.in.h
  lib/fd-hook.c
  lib/fd-hook.h
  lib/filename.h
  lib/fstat.c
  lib/getdelim.c
  lib/getdtablesize.c
  lib/getline.c
  lib/getopt-cdefs.in.h
  lib/getopt-core.h
  lib/getopt-ext.h
  lib/getopt-pfx-core.h
  lib/getopt-pfx-ext.h
  lib/getopt.c
  lib/getopt.in.h
  lib/getopt1.c
  lib/getopt_int.h
  lib/getprogname.c
  lib/getprogname.h
  lib/gettext.h
  lib/idx.h
  lib/intprops.h
  lib/libc-config.h
  lib/limits.in.h
  lib/malloca.c
  lib/malloca.h
  lib/msvc-inval.c
  lib/msvc-inval.h
  lib/msvc-nothrow.c
  lib/msvc-nothrow.h
  lib/open.c
  lib/pathmax.h
  lib/progname.c
  lib/progname.h
  lib/rawmemchr.c
  lib/rawmemchr.valgrind
  lib/stat-time.c
  lib/stat-time.h
  lib/stat-w32.c
  lib/stat-w32.h
  lib/stat.c
  lib/stdarg.in.h
  lib/stdbool.in.h
  lib/stddef.in.h
  lib/stdint.in.h
  lib/stdio.in.h
  lib/strchrnul.c
  lib/strchrnul.valgrind
  lib/strerror-override.c
  lib/strerror-override.h
  lib/strerror.c
  lib/string.in.h
  lib/strverscmp.c
  lib/sys_stat.in.h
  lib/sys_types.in.h
  lib/time.in.h
  lib/unistd.c
  lib/unistd.in.h
  lib/verify.h
  lib/version-etc.c
  lib/version-etc.h
  lib/warn-on-use.h
  lib/xalloc-oversized.h
  m4/00gnulib.m4
  m4/__inline.m4
  m4/absolute-header.m4
  m4/alloca.m4
  m4/close.m4
  m4/double-slash-root.m4
  m4/dup2.m4
  m4/eealloc.m4
  m4/errno_h.m4
  m4/error.m4
  m4/extensions.m4
  m4/extern-inline.m4
  m4/fcntl-o.m4
  m4/fcntl.m4
  m4/fcntl_h.m4
  m4/fstat.m4
  m4/getdelim.m4
  m4/getdtablesize.m4
  m4/getline.m4
  m4/getopt.m4
  m4/getprogname.m4
  m4/gnulib-common.m4
  m4/include_next.m4
  m4/inline.m4
  m4/largefile.m4
  m4/ld-output-def.m4
  m4/ld-version-script.m4
  m4/limits-h.m4
  m4/malloca.m4
  m4/manywarnings-c++.m4
  m4/manywarnings.m4
  m4/mode_t.m4
  m4/msvc-inval.m4
  m4/msvc-nothrow.m4
  m4/multiarch.m4
  m4/nocrash.m4
  m4/off_t.m4
  m4/open-cloexec.m4
  m4/open-slash.m4
  m4/open.m4
  m4/pathmax.m4
  m4/pid_t.m4
  m4/rawmemchr.m4
  m4/ssize_t.m4
  m4/stat-time.m4
  m4/stat.m4
  m4/std-gnu11.m4
  m4/stdarg.m4
  m4/stdbool.m4
  m4/stddef_h.m4
  m4/stdint.m4
  m4/stdio_h.m4
  m4/strchrnul.m4
  m4/strerror.m4
  m4/string_h.m4
  m4/strverscmp.m4
  m4/sys_socket_h.m4
  m4/sys_stat_h.m4
  m4/sys_types_h.m4
  m4/time_h.m4
  m4/unistd_h.m4
  m4/valgrind-tests.m4
  m4/version-etc.m4
  m4/visibility.m4
  m4/warn-on-use.m4
  m4/warnings.m4
  m4/wchar_t.m4
  m4/wint_t.m4
  m4/year2038.m4
  m4/zzgnulib.m4
  tests=lib/arg-nonnull.h
  tests=lib/c++defs.h
  tests=lib/dummy.c
  tests=lib/warn-on-use.h
  top/GNUmakefile
  top/README-release
  top/maint.mk
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/gtk-doc.m4:32: -1- AC_DEFUN([GTK_DOC_CHECK], [
  AC_REQUIRE([PKG_PROG_PKG_CONFIG])
  AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
  AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first

  gtkdoc_pkgconfig_save=$PKG_CONFIG
  PKG_CONFIG=pkg-config-native

  ifelse([$1],[],[gtk_doc_requires="gtk-doc"],[gtk_doc_requires="gtk-doc >= $1"])
  AC_MSG_CHECKING([for gtk-doc])
  PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no])
  AC_MSG_RESULT($have_gtk_doc)

  PKG_CONFIG=$gtkdoc_pkgconfig_save

  if test "$have_gtk_doc" = "no"; then
      AC_MSG_WARN([
  You will not be able to create source packages with 'make dist'
  because $gtk_doc_requires is not found.])
  fi

  dnl check for tools we added during development
  dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that
  dnl may not be writable by the user. Currently, automake requires that the
  dnl test name must end in '.test'.
  dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638
  AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test])
  AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check])
  AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
  AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])

  dnl for overriding the documentation installation directory
  AC_ARG_WITH([html-dir],
    AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
    [with_html_dir='${datadir}/gtk-doc/html'])
  HTML_DIR="$with_html_dir"
  AC_SUBST([HTML_DIR])

  dnl enable/disable documentation building
  AC_ARG_ENABLE([gtk-doc],
    AS_HELP_STRING([--enable-gtk-doc],
                   [use gtk-doc to build documentation [[default=no]]]),,
    [enable_gtk_doc=no])

  AC_MSG_CHECKING([whether to build gtk-doc documentation])
  AC_MSG_RESULT($enable_gtk_doc)

  if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
    AC_MSG_ERROR([
  You must have $gtk_doc_requires installed to build documentation for
  $PACKAGE_NAME. Please install gtk-doc or disable building the
  documentation by adding '--disable-gtk-doc' to '[$]0'.])
  fi

  dnl don't check for glib if we build glib
  if test "x$PACKAGE_NAME" != "xglib"; then
    dnl don't fail if someone does not have glib
    PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0,,[:])
  fi

  dnl enable/disable output formats
  AC_ARG_ENABLE([gtk-doc-html],
    AS_HELP_STRING([--enable-gtk-doc-html],
                   [build documentation in html format [[default=yes]]]),,
    [enable_gtk_doc_html=yes])
    AC_ARG_ENABLE([gtk-doc-pdf],
      AS_HELP_STRING([--enable-gtk-doc-pdf],
                     [build documentation in pdf format [[default=no]]]),,
      [enable_gtk_doc_pdf=no])

  if test -z "$GTKDOC_MKPDF"; then
    enable_gtk_doc_pdf=no
  fi

  if test -z "$AM_DEFAULT_VERBOSITY"; then
    AM_DEFAULT_VERBOSITY=1
  fi
  AC_SUBST([AM_DEFAULT_VERBOSITY])

  AM_CONDITIONAL([HAVE_GTK_DOC], [test x$have_gtk_doc = xyes])
  AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
  AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
  AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
  AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
  AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/include_next.m4:36: -1- AC_DEFUN([gl_INCLUDE_NEXT], [
  AC_LANG_PREPROC_REQUIRE()
  AC_CACHE_CHECK([whether the preprocessor supports include_next],
    [gl_cv_have_include_next],
    [rm -rf conftestd1a conftestd1b conftestd2
     mkdir conftestd1a conftestd1b conftestd2
     dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
     dnl AIX 6.1 support include_next when used as first preprocessor directive
     dnl in a file, but not when preceded by another include directive. Check
     dnl for this bug by including <stdio.h>.
     dnl Additionally, with this same compiler, include_next is a no-op when
     dnl used in a header file that was included by specifying its absolute
     dnl file name. Despite these two bugs, include_next is used in the
     dnl compiler's <math.h>. By virtue of the second bug, we need to use
     dnl include_next as well in this case.
     cat <<EOF > conftestd1a/conftest.h
#define DEFINED_IN_CONFTESTD1
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
     cat <<EOF > conftestd1b/conftest.h
#define DEFINED_IN_CONFTESTD1
#include <stdio.h>
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
     cat <<EOF > conftestd2/conftest.h
#ifndef DEFINED_IN_CONFTESTD1
#error "include_next test doesn't work"
#endif
#define DEFINED_IN_CONFTESTD2
EOF
     gl_save_CPPFLAGS="$CPPFLAGS"
     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
dnl We intentionally avoid using AC_LANG_SOURCE here.
     AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
       [gl_cv_have_include_next=yes],
       [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
        AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
          [gl_cv_have_include_next=buggy],
          [gl_cv_have_include_next=no])
       ])
     CPPFLAGS="$gl_save_CPPFLAGS"
     rm -rf conftestd1a conftestd1b conftestd2
    ])
  PRAGMA_SYSTEM_HEADER=
  if test $gl_cv_have_include_next = yes; then
    INCLUDE_NEXT=include_next
    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
    if test -n "$GCC"; then
      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
    fi
  else
    if test $gl_cv_have_include_next = buggy; then
      INCLUDE_NEXT=include
      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
    else
      INCLUDE_NEXT=include
      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
    fi
  fi
  AC_SUBST([INCLUDE_NEXT])
  AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
  AC_SUBST([PRAGMA_SYSTEM_HEADER])

  dnl HP NonStop systems, which define __TANDEM, limit the line length
  dnl after including some system header files.
  AC_CACHE_CHECK([whether source code line length is unlimited],
    [gl_cv_source_line_length_unlimited],
    [AC_EGREP_CPP([choke me],
       [
#ifdef __TANDEM
choke me
#endif
       ],
       [gl_cv_source_line_length_unlimited=no],
       [gl_cv_source_line_length_unlimited=yes])
    ])
  if test $gl_cv_source_line_length_unlimited = no; then
    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
  else
    PRAGMA_COLUMNS=
  fi
  AC_SUBST([PRAGMA_COLUMNS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/include_next.m4:156: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [
  gl_NEXT_HEADERS_INTERNAL([$1], [check])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/include_next.m4:166: -1- AC_DEFUN([gl_NEXT_HEADERS], [
  gl_NEXT_HEADERS_INTERNAL([$1], [assume])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/include_next.m4:172: -1- AC_DEFUN([gl_NEXT_HEADERS_INTERNAL], [
  AC_REQUIRE([gl_INCLUDE_NEXT])
  AC_REQUIRE([AC_CANONICAL_HOST])

  m4_if([$2], [check],
    [AC_CHECK_HEADERS_ONCE([$1])
    ])

  m4_foreach_w([gl_HEADER_NAME], [$1],
    [AS_VAR_PUSHDEF([gl_next_header],
                    [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
     if test $gl_cv_have_include_next = yes; then
       AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
     else
       AC_CACHE_CHECK(
         [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
         [gl_next_header],
         [m4_if([$2], [check],
            [AS_VAR_PUSHDEF([gl_header_exists],
                            [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
             if test AS_VAR_GET([gl_header_exists]) = yes; then
             AS_VAR_POPDEF([gl_header_exists])
            ])
           gl_ABSOLUTE_HEADER_ONE(gl_HEADER_NAME)
           AS_VAR_COPY([gl_header], [gl_cv_absolute_]AS_TR_SH(gl_HEADER_NAME))
           AS_VAR_SET([gl_next_header], ['"'$gl_header'"'])
          m4_if([$2], [check],
            [else
               AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
             fi
            ])
         ])
     fi
     AC_SUBST(
       AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
       [AS_VAR_GET([gl_next_header])])
     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
       gl_next_as_first_directive='<'gl_HEADER_NAME'>'
     else
       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
       gl_next_as_first_directive=AS_VAR_GET([gl_next_header])
     fi
     AC_SUBST(
       AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
       [$gl_next_as_first_directive])
     AS_VAR_POPDEF([gl_next_header])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/inline.m4:12: -1- AC_DEFUN([gl_INLINE], [
  AC_REQUIRE([AC_C_INLINE])
  AC_CACHE_CHECK([whether the compiler generally respects inline],
    [gl_cv_c_inline_effective],
    [if test $ac_cv_c_inline = no; then
       gl_cv_c_inline_effective=no
     else
       dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is
       dnl specified.
       dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result
       dnl depends on optimization flags, which can be in CFLAGS.
       dnl (AC_EGREP_CPP looks only at the CPPFLAGS.)
       AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([[]],
           [[#ifdef __NO_INLINE__
               #error "inline is not effective"
             #endif]])],
         [gl_cv_c_inline_effective=yes],
         [gl_cv_c_inline_effective=no])
     fi
    ])
  if test $gl_cv_c_inline_effective = yes; then
    AC_DEFINE([HAVE_INLINE], [1],
      [Define to 1 if the compiler supports one of the keywords
       'inline', '__inline__', '__inline' and effectively inlines
       functions marked as such.])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/intlmacosx.m4:18: -1- AC_DEFUN([gt_INTL_MACOSX], [
  dnl Check for API introduced in Mac OS X 10.2.
  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
    [gt_cv_func_CFPreferencesCopyAppValue],
    [gt_save_LIBS="$LIBS"
     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
     AC_LINK_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <CoreFoundation/CFPreferences.h>]],
          [[CFPreferencesCopyAppValue(NULL, NULL)]])],
       [gt_cv_func_CFPreferencesCopyAppValue=yes],
       [gt_cv_func_CFPreferencesCopyAppValue=no])
     LIBS="$gt_save_LIBS"])
  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
      [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
  fi
  dnl Check for API introduced in Mac OS X 10.3.
  AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
    [gt_save_LIBS="$LIBS"
     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
     AC_LINK_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <CoreFoundation/CFLocale.h>]],
          [[CFLocaleCopyCurrent();]])],
       [gt_cv_func_CFLocaleCopyCurrent=yes],
       [gt_cv_func_CFLocaleCopyCurrent=no])
     LIBS="$gt_save_LIBS"])
  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
      [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
  fi
  INTL_MACOSX_LIBS=
  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
  fi
  AC_SUBST([INTL_MACOSX_LIBS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/largefile.m4:13: -1- AC_DEFUN([gl_SET_LARGEFILE_SOURCE], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_FUNC_FSEEKO
  case "$host_os" in
    hpux*)
      AC_DEFINE([_LARGEFILE_SOURCE], [1],
        [Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2).])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/largefile.m4:83: -1- AC_DEFUN([AC_SYS_LARGEFILE], [AC_ARG_ENABLE(largefile,
               [  --disable-largefile     omit support for large files])
AS_IF([test "$enable_largefile" != no],
 [AC_CACHE_CHECK([for special C compiler options needed for large files],
    ac_cv_sys_largefile_CC,
    [ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
         # IRIX 6.2 and later do not support large files by default,
         # so use the C compiler's -n32 option if that helps.
         AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
         AC_COMPILE_IFELSE([], [break])
         CC="$CC -n32"
         AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
         break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi])
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
    ac_cv_sys_file_offset_bits,
    [Number of bits in a file offset, on hosts where this is settable.],
    [_AC_SYS_LARGEFILE_TEST_INCLUDES])
  AS_CASE([$ac_cv_sys_file_offset_bits],
    [unknown],
      [_AC_SYS_LARGEFILE_MACRO_VALUE([_LARGE_FILES], [1],
         [ac_cv_sys_large_files],
         [Define for large files, on AIX-style hosts.],
         [_AC_SYS_LARGEFILE_TEST_INCLUDES])],
    [64],
      [gl_YEAR2038_BODY([])])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/largefile.m4:126: -1- AC_DEFUN([gl_LARGEFILE], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  case "$host_os" in
    mingw*)
      dnl Native Windows.
      dnl mingw64 defines off_t to a 64-bit type already, if
      dnl _FILE_OFFSET_BITS=64, which is ensured by AC_SYS_LARGEFILE.
      AC_CACHE_CHECK([for 64-bit off_t], [gl_cv_type_off_t_64],
        [AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM(
              [[#include <sys/types.h>
                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
              ]],
              [[]])],
           [gl_cv_type_off_t_64=yes], [gl_cv_type_off_t_64=no])
        ])
      if test $gl_cv_type_off_t_64 = no; then
        WINDOWS_64_BIT_OFF_T=1
      else
        WINDOWS_64_BIT_OFF_T=0
      fi
      dnl Some mingw versions define, if _FILE_OFFSET_BITS=64, 'struct stat'
      dnl to 'struct _stat32i64' or 'struct _stat64' (depending on
      dnl _USE_32BIT_TIME_T), which has a 32-bit st_size member.
      AC_CACHE_CHECK([for 64-bit st_size], [gl_cv_member_st_size_64],
        [AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM(
              [[#include <sys/types.h>
                struct stat buf;
                int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];
              ]],
              [[]])],
           [gl_cv_member_st_size_64=yes], [gl_cv_member_st_size_64=no])
        ])
      if test $gl_cv_member_st_size_64 = no; then
        WINDOWS_64_BIT_ST_SIZE=1
      else
        WINDOWS_64_BIT_ST_SIZE=0
      fi
      ;;
    *)
      dnl Nothing to do on gnulib's side.
      dnl A 64-bit off_t is
      dnl   - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX,
      dnl     OSF/1, Cygwin,
      dnl   - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on
      dnl     glibc, HP-UX, Solaris,
      dnl   - enabled by _LARGE_FILES=1 (ensured by AC_SYS_LARGEFILE) on AIX,
      dnl   - impossible to achieve on Minix 3.1.8.
      WINDOWS_64_BIT_OFF_T=0
      WINDOWS_64_BIT_ST_SIZE=0
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ld-output-def.m4:13: -1- AC_DEFUN([gl_LD_OUTPUT_DEF], [
  AC_CACHE_CHECK([if gcc/ld supports -Wl,--output-def],
    [gl_cv_ld_output_def],
    [if test "$enable_shared" = no; then
       gl_cv_ld_output_def="not needed, shared libraries are disabled"
     else
       gl_ldflags_save=$LDFLAGS
       LDFLAGS="-Wl,--output-def,conftest.def"
       AC_LINK_IFELSE([AC_LANG_PROGRAM([[]])],
                   [gl_cv_ld_output_def=yes],
                   [gl_cv_ld_output_def=no])
       rm -f conftest.def
       LDFLAGS="$gl_ldflags_save"
     fi])
  AM_CONDITIONAL([HAVE_LD_OUTPUT_DEF], test "x$gl_cv_ld_output_def" = "xyes")
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ld-version-script.m4:18: -1- AC_DEFUN([gl_LD_VERSION_SCRIPT], [
  AC_ARG_ENABLE([ld-version-script],
    [AS_HELP_STRING([--enable-ld-version-script],
       [enable linker version script (default is enabled when possible)])],
    [have_ld_version_script=$enableval],
    [AC_CACHE_CHECK([if LD -Wl,--version-script works],
       [gl_cv_sys_ld_version_script],
       [gl_cv_sys_ld_version_script=no
        save_LDFLAGS=$LDFLAGS
        LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
        echo foo >conftest.map
        AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
          [],
          [cat > conftest.map <<EOF
VERS_1 {
        global: sym;
};

VERS_2 {
        global: sym;
} VERS_1;
EOF
           AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
             [gl_cv_sys_ld_version_script=yes])])
        rm -f conftest.map
        LDFLAGS=$save_LDFLAGS])
     have_ld_version_script=$gl_cv_sys_ld_version_script])
  AM_CONDITIONAL([HAVE_LD_VERSION_SCRIPT],
    [test "$have_ld_version_script" = yes])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:62: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
AC_BEFORE([$0], [LT_LANG])dnl
AC_BEFORE([$0], [LT_OUTPUT])dnl
AC_BEFORE([$0], [LTDL_INIT])dnl
m4_require([_LT_CHECK_BUILDDIR])dnl

dnl Autoconf doesn't catch unexpanded LT_ macros by default:
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
dnl unless we require an AC_DEFUNed macro:
AC_REQUIRE([LTOPTIONS_VERSION])dnl
AC_REQUIRE([LTSUGAR_VERSION])dnl
AC_REQUIRE([LTVERSION_VERSION])dnl
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
m4_require([_LT_PROG_LTMAIN])dnl

_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])

dnl Parse OPTIONS
_LT_SET_OPTIONS([$0], [$1])

# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl

_LT_SETUP

# Only expand once:
m4_define([LT_INIT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:100: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:100: -1- AC_DEFUN([AC_PROG_LIBTOOL], [m4_warn([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:101: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:101: -1- AC_DEFUN([AM_PROG_LIBTOOL], [m4_warn([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:621: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
AC_MSG_NOTICE([creating $CONFIG_LT])
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
[# Run this file to recreate a libtool stub with the current configuration.])

cat >>"$CONFIG_LT" <<\_LTEOF
lt_cl_silent=false
exec AS_MESSAGE_LOG_FD>>config.log
{
  echo
  AS_BOX([Running $as_me.])
} >&AS_MESSAGE_LOG_FD

lt_cl_help="\
'$as_me' creates a local libtool stub from the current configuration,
for use in further configure time tests before the real libtool is
generated.

Usage: $[0] [[OPTIONS]]

  -h, --help      print this help, then exit
  -V, --version   print version number, then exit
  -q, --quiet     do not print progress messages
  -d, --debug     don't remove temporary files

Report bugs to <bug-libtool@gnu.org>."

lt_cl_version="\
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
configured by $[0], generated by m4_PACKAGE_STRING.

Copyright (C) 2011 Free Software Foundation, Inc.
This config.lt script is free software; the Free Software Foundation
gives unlimited permision to copy, distribute and modify it."

while test 0 != $[#]
do
  case $[1] in
    --version | --v* | -V )
      echo "$lt_cl_version"; exit 0 ;;
    --help | --h* | -h )
      echo "$lt_cl_help"; exit 0 ;;
    --debug | --d* | -d )
      debug=: ;;
    --quiet | --q* | --silent | --s* | -q )
      lt_cl_silent=: ;;

    -*) AC_MSG_ERROR([unrecognized option: $[1]
Try '$[0] --help' for more information.]) ;;

    *) AC_MSG_ERROR([unrecognized argument: $[1]
Try '$[0] --help' for more information.]) ;;
  esac
  shift
done

if $lt_cl_silent; then
  exec AS_MESSAGE_FD>/dev/null
fi
_LTEOF

cat >>"$CONFIG_LT" <<_LTEOF
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
_LTEOF

cat >>"$CONFIG_LT" <<\_LTEOF
AC_MSG_NOTICE([creating $ofile])
_LT_OUTPUT_LIBTOOL_COMMANDS
AS_EXIT(0)
_LTEOF
chmod +x "$CONFIG_LT"

# configure is writing to config.log, but config.lt does its own redirection,
# appending to config.log, which fails on DOS, as config.log is still kept
# open by configure.  Here we exec the FD to /dev/null, effectively closing
# config.log, so it can be properly (re)opened and appended to by config.lt.
lt_cl_success=:
test yes = "$silent" &&
  lt_config_lt_args="$lt_config_lt_args --quiet"
exec AS_MESSAGE_LOG_FD>/dev/null
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
exec AS_MESSAGE_LOG_FD>>config.log
$lt_cl_success || AS_EXIT(1)
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:813: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:824: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
m4_case([$1],
  [C],			[_LT_LANG(C)],
  [C++],		[_LT_LANG(CXX)],
  [Go],			[_LT_LANG(GO)],
  [Java],		[_LT_LANG(GCJ)],
  [Fortran 77],		[_LT_LANG(F77)],
  [Fortran],		[_LT_LANG(FC)],
  [Windows Resource],	[_LT_LANG(RC)],
  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
    [_LT_LANG($1)],
    [m4_fatal([$0: unsupported language: "$1"])])])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:916: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:916: -1- AC_DEFUN([AC_LIBTOOL_CXX], [m4_warn([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
You should run autoupdate.])dnl
LT_LANG(C++)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:917: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:917: -1- AC_DEFUN([AC_LIBTOOL_F77], [m4_warn([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
You should run autoupdate.])dnl
LT_LANG(Fortran 77)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:918: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:918: -1- AC_DEFUN([AC_LIBTOOL_FC], [m4_warn([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
You should run autoupdate.])dnl
LT_LANG(Fortran)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:919: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:919: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [m4_warn([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
You should run autoupdate.])dnl
LT_LANG(Java)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:920: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:920: -1- AC_DEFUN([AC_LIBTOOL_RC], [m4_warn([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
You should run autoupdate.])dnl
LT_LANG(Windows Resource)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1243: -1- AC_DEFUN([_LT_WITH_SYSROOT], [m4_require([_LT_DECL_SED])dnl
AC_MSG_CHECKING([for sysroot])
AC_ARG_WITH([libtool-sysroot],
[AS_HELP_STRING([--with-libtool-sysroot@<:@=DIR@:>@],
  [Search for dependent libraries within DIR (or the compiler's sysroot
   if not specified).])],
[], [with_libtool_sysroot=no])

dnl lt_sysroot will always be passed unquoted.  We quote it here
dnl in case the user passed a directory name.
lt_sysroot=
case $with_libtool_sysroot in #(
 no)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
     # Treat "/" the same a an unset sysroot.
     if test "$lt_sysroot" = /; then
       lt_sysroot=
     fi
   fi
   ;; #(
 yes|''|/)
   ;; #(
 /*)
   lt_sysroot=`echo "$with_libtool_sysroot" | $SED -e "$sed_quote_subst"`
   ;; #(
 *)
   AC_MSG_RESULT([$with_libtool_sysroot])
   AC_MSG_ERROR([The sysroot must be an absolute path.])
   ;;
esac

 AC_MSG_RESULT([${lt_sysroot:-no}])
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
[dependent libraries, and where our libraries should be installed.])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1592: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
m4_require([_LT_DECL_SED])dnl
AC_CACHE_CHECK([$1], [$2],
  [$2=no
   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$3"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&AS_MESSAGE_LOG_FD
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       $2=yes
     fi
   fi
   $RM conftest*
])

if test yes = "[$]$2"; then
    m4_if([$5], , :, [$5])
else
    m4_if([$6], , :, [$6])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1634: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1634: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_warn([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1643: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
m4_require([_LT_DECL_SED])dnl
AC_CACHE_CHECK([$1], [$2],
  [$2=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $3"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&AS_MESSAGE_LOG_FD
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         $2=yes
       fi
     else
       $2=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS
])

if test yes = "[$]$2"; then
    m4_if([$4], , :, [$4])
else
    m4_if([$5], , :, [$5])
fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1678: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1678: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_warn([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1685: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
# find the maximum length of command line arguments
AC_MSG_CHECKING([the maximum length of command line arguments])
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
  i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[	 ]]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac
])
if test -n "$lt_cv_sys_max_cmd_len"; then
  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
else
  AC_MSG_RESULT(none)
fi
max_cmd_len=$lt_cv_sys_max_cmd_len
_LT_DECL([], [max_cmd_len], [0],
    [What is the maximum length of a command?])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1824: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1824: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_warn([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:1935: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    AC_CHECK_LIB([dl], [dlopen],
		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ])
    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    AC_CHECK_FUNC([shl_load],
	  [lt_cv_dlopen=shl_load],
      [AC_CHECK_LIB([dld], [shl_load],
	    [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
	[AC_CHECK_FUNC([dlopen],
	      [lt_cv_dlopen=dlopen],
	  [AC_CHECK_LIB([dl], [dlopen],
		[lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
	    [AC_CHECK_LIB([svld], [dlopen],
		  [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
	      [AC_CHECK_LIB([dld], [dld_link],
		    [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
	      ])
	    ])
	  ])
	])
      ])
    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    AC_CACHE_CHECK([whether a program can dlopen itself],
	  lt_cv_dlopen_self, [dnl
	  _LT_TRY_DLOPEN_SELF(
	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
    ])

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
	  lt_cv_dlopen_self_static, [dnl
	  _LT_TRY_DLOPEN_SELF(
	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
      ])
    fi

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi
_LT_DECL([dlopen_support], [enable_dlopen], [0],
	 [Whether dlopen is supported])
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
	 [Whether dlopen of programs is supported])
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
	 [Whether dlopen of statically linked programs is supported])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:2060: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:2060: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_warn([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3178: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
[case $MAGIC_CMD in
[[\\/*] |  ?:[\\/]*])
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
dnl $ac_dummy forces splitting on constant user-supplied paths.
dnl POSIX.2 word splitting is done only on the output of word expansions,
dnl not every word.  This closes a longstanding sh security hole.
  ac_dummy="m4_if([$2], , $PATH, [$2])"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$1"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac])
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  AC_MSG_RESULT($MAGIC_CMD)
else
  AC_MSG_RESULT(no)
fi
_LT_DECL([], [MAGIC_CMD], [0],
	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3240: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3240: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [m4_warn([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3263: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
m4_require([_LT_DECL_SED])dnl
m4_require([_LT_DECL_EGREP])dnl
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl

AC_ARG_WITH([gnu-ld],
    [AS_HELP_STRING([--with-gnu-ld],
	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
    [test no = "$withval" || with_gnu_ld=yes],
    [with_gnu_ld=no])dnl

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  AC_MSG_CHECKING([for ld used by $CC])
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [[\\/]]* | ?:[[\\/]]*)
      re_direlt='/[[^/]][[^/]]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  AC_MSG_CHECKING([for GNU ld])
else
  AC_MSG_CHECKING([for non-GNU ld])
fi
AC_CACHE_VAL(lt_cv_path_LD,
[if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi])
LD=$lt_cv_path_LD
if test -n "$LD"; then
  AC_MSG_RESULT($LD)
else
  AC_MSG_RESULT(no)
fi
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
_LT_PATH_LD_GNU
AC_SUBST([LD])

_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3352: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3352: -1- AC_DEFUN([AM_PROG_LD], [m4_warn([obsolete], [The macro `AM_PROG_LD' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3353: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3353: -1- AC_DEFUN([AC_PROG_LD], [m4_warn([obsolete], [The macro `AC_PROG_LD' is obsolete.
You should run autoupdate.])dnl
m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3682: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
[if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi])
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi
  AC_SUBST([DUMPBIN])
  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm
AC_SUBST([NM])
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl

AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
  [lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&AS_MESSAGE_LOG_FD
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&AS_MESSAGE_LOG_FD
  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
  cat conftest.out >&AS_MESSAGE_LOG_FD
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3777: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3777: -1- AC_DEFUN([AM_PROG_NM], [m4_warn([obsolete], [The macro `AM_PROG_NM' is obsolete.
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m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3778: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:3778: -1- AC_DEFUN([AC_PROG_NM], [m4_warn([obsolete], [The macro `AC_PROG_NM' is obsolete.
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m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
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  test DEF = "`$SED -n dnl
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])
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LIBM=
case $host in
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*)
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esac
AC_SUBST([LIBM])
])
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m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
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m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:8176: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])], [], [])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:8176: -1- AC_DEFUN([LT_AC_PROG_RC], [m4_warn([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
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m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/libtool.m4:8304: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])], [], [])
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m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:113: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen])
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AC_DIAGNOSE([obsolete],
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:148: -1- AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_DIAGNOSE([obsolete],
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:148: -1- AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [m4_warn([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
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_LT_SET_OPTION([LT_INIT], [win32-dll])
AC_DIAGNOSE([obsolete],
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])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:197: -1- AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:201: -1- AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:205: -1- AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:205: -1- AC_DEFUN([AM_ENABLE_SHARED], [m4_warn([obsolete], [The macro `AM_ENABLE_SHARED' is obsolete.
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AC_ENABLE_SHARED($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:206: -1- AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:206: -1- AC_DEFUN([AM_DISABLE_SHARED], [m4_warn([obsolete], [The macro `AM_DISABLE_SHARED' is obsolete.
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AC_DISABLE_SHARED($@)])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:255: -1- AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:259: -1- AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
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AC_ENABLE_STATIC($@)])
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AC_DISABLE_STATIC($@)])
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:305: -1- AC_DEFUN([AC_ENABLE_FAST_INSTALL], [m4_warn([obsolete], [The macro `AC_ENABLE_FAST_INSTALL' is obsolete.
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AC_DIAGNOSE([obsolete],
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])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:312: -1- AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
AC_DIAGNOSE([obsolete],
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:312: -1- AC_DEFUN([AC_DISABLE_FAST_INSTALL], [m4_warn([obsolete], [The macro `AC_DISABLE_FAST_INSTALL' is obsolete.
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AC_DIAGNOSE([obsolete],
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:411: -1- AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only])
AC_DIAGNOSE([obsolete],
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltoptions.m4:411: -1- AC_DEFUN([AC_LIBTOOL_PICMODE], [m4_warn([obsolete], [The macro `AC_LIBTOOL_PICMODE' is obsolete.
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m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltsugar.m4:14: -1- AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ltversion.m4:19: -1- AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.7'
macro_revision='2.4.7'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:37: -1- AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:41: -1- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:42: -1- AC_DEFUN([_LT_AC_SHELL_INIT])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:43: -1- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:45: -1- AC_DEFUN([_LT_AC_TAGVAR])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:46: -1- AC_DEFUN([AC_LTDL_ENABLE_INSTALL])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:47: -1- AC_DEFUN([AC_LTDL_PREOPEN])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:48: -1- AC_DEFUN([_LT_AC_SYS_COMPILER])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:49: -1- AC_DEFUN([_LT_AC_LOCK])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:50: -1- AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:51: -1- AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:52: -1- AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:53: -1- AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:54: -1- AC_DEFUN([AC_LIBTOOL_OBJDIR])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:55: -1- AC_DEFUN([AC_LTDL_OBJDIR])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:56: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:57: -1- AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:58: -1- AC_DEFUN([AC_PATH_MAGIC])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:59: -1- AC_DEFUN([AC_PROG_LD_GNU])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:60: -1- AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:61: -1- AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:62: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:63: -1- AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:64: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:65: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:66: -1- AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:67: -1- AC_DEFUN([LT_AC_PROG_EGREP])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:72: -1- AC_DEFUN([_AC_PROG_LIBTOOL])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:73: -1- AC_DEFUN([AC_LIBTOOL_SETUP])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:74: -1- AC_DEFUN([_LT_AC_CHECK_DLFCN])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:75: -1- AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:76: -1- AC_DEFUN([_LT_AC_TAGCONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:78: -1- AC_DEFUN([_LT_AC_LANG_CXX])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:79: -1- AC_DEFUN([_LT_AC_LANG_F77])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:80: -1- AC_DEFUN([_LT_AC_LANG_GCJ])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:81: -1- AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:82: -1- AC_DEFUN([_LT_AC_LANG_C_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:83: -1- AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:84: -1- AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:85: -1- AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:86: -1- AC_DEFUN([_LT_AC_LANG_F77_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:87: -1- AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:88: -1- AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:89: -1- AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:90: -1- AC_DEFUN([_LT_AC_LANG_RC_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:91: -1- AC_DEFUN([AC_LIBTOOL_CONFIG])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:92: -1- AC_DEFUN([_LT_AC_FILE_LTDLL_C])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:94: -1- AC_DEFUN([_LT_AC_PROG_CXXCPP])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:97: -1- AC_DEFUN([_LT_PROG_F77])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:98: -1- AC_DEFUN([_LT_PROG_FC])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/lt~obsolete.m4:99: -1- AC_DEFUN([_LT_PROG_CXX])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/malloca.m4:8: -1- AC_DEFUN([gl_MALLOCA], [
  dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
  dnl @ALLOCA@ and @LTALLOCA@.
  dnl gl_FUNC_ALLOCA   dnl Already brought in by the module dependencies.
  AC_REQUIRE([gl_EEMALLOC])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/manywarnings.m4:14: -1- AC_DEFUN([gl_MANYWARN_COMPLEMENT], [
  gl_warn_set=
  set x $2; shift
  for gl_warn_item
  do
    case " $3 " in
      *" $gl_warn_item "*)
        ;;
      *)
        gl_AS_VAR_APPEND([gl_warn_set], [" $gl_warn_item"])
        ;;
    esac
  done
  $1=$gl_warn_set
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/manywarnings.m4:38: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC], [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/manywarnings.m4:42: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC(C)], [
  AC_LANG_PUSH([C])

  dnl First, check for some issues that only occur when combining multiple
  dnl gcc warning categories.
  AC_REQUIRE([AC_PROG_CC])
  if test -n "$GCC"; then

    dnl Check if -Wextra -Werror -Wno-missing-field-initializers is supported
    dnl with the current $CC $CFLAGS $CPPFLAGS.
    AC_CACHE_CHECK([whether -Wno-missing-field-initializers is supported],
      [gl_cv_cc_nomfi_supported],
      [gl_save_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS -Wextra -Werror -Wno-missing-field-initializers"
       AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([[]], [[]])],
         [gl_cv_cc_nomfi_supported=yes],
         [gl_cv_cc_nomfi_supported=no])
       CFLAGS="$gl_save_CFLAGS"
      ])

    if test "$gl_cv_cc_nomfi_supported" = yes; then
      dnl Now check whether -Wno-missing-field-initializers is needed
      dnl for the { 0, } construct.
      AC_CACHE_CHECK([whether -Wno-missing-field-initializers is needed],
        [gl_cv_cc_nomfi_needed],
        [gl_save_CFLAGS="$CFLAGS"
         CFLAGS="$CFLAGS -Wextra -Werror"
         AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM(
              [[int f (void)
                {
                  typedef struct { int a; int b; } s_t;
                  s_t s1 = { 0, };
                  return s1.b;
                }
              ]],
              [[]])],
           [gl_cv_cc_nomfi_needed=no],
           [gl_cv_cc_nomfi_needed=yes])
         CFLAGS="$gl_save_CFLAGS"
        ])
    fi

    dnl Next, check if -Werror -Wuninitialized is useful with the
    dnl user's choice of $CFLAGS; some versions of gcc warn that it
    dnl has no effect if -O is not also used
    AC_CACHE_CHECK([whether -Wuninitialized is supported],
      [gl_cv_cc_uninitialized_supported],
      [gl_save_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS -Werror -Wuninitialized"
       AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([[]], [[]])],
         [gl_cv_cc_uninitialized_supported=yes],
         [gl_cv_cc_uninitialized_supported=no])
       CFLAGS="$gl_save_CFLAGS"
      ])

  fi

  # List all gcc warning categories.
  # To compare this list to your installed GCC's, run this Bash command:
  #
  # comm -3 \
  #  <((sed -n 's/^  *\(-[^ 0-9][^ ]*\).*/\1/p' manywarnings.m4; \
  #     awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec) | sort) \
  #  <(LC_ALL=C gcc --help=warnings | sed -n 's/^  \(-[^ ]*\) .*/\1/p' | sort)

  $1=
  for gl_manywarn_item in -fanalyzer -fno-common \
    -Wall \
    -Warith-conversion \
    -Wbad-function-cast \
    -Wcast-align=strict \
    -Wdate-time \
    -Wdisabled-optimization \
    -Wdouble-promotion \
    -Wduplicated-branches \
    -Wduplicated-cond \
    -Wextra \
    -Wformat-signedness \
    -Winit-self \
    -Winline \
    -Winvalid-pch \
    -Wlogical-op \
    -Wmissing-declarations \
    -Wmissing-include-dirs \
    -Wmissing-prototypes \
    -Wnested-externs \
    -Wnull-dereference \
    -Wold-style-definition \
    -Wopenmp-simd \
    -Woverlength-strings \
    -Wpacked \
    -Wpointer-arith \
    -Wshadow \
    -Wstack-protector \
    -Wstrict-overflow \
    -Wstrict-prototypes \
    -Wsuggest-attribute=cold \
    -Wsuggest-attribute=const \
    -Wsuggest-attribute=format \
    -Wsuggest-attribute=malloc \
    -Wsuggest-attribute=noreturn \
    -Wsuggest-attribute=pure \
    -Wsuggest-final-methods \
    -Wsuggest-final-types \
    -Wsync-nand \
    -Wsystem-headers \
    -Wtrampolines \
    -Wuninitialized \
    -Wunknown-pragmas \
    -Wunsafe-loop-optimizations \
    -Wunused-macros \
    -Wvariadic-macros \
    -Wvector-operation-performance \
    -Wvla \
    -Wwrite-strings \
    \
    ; do
    gl_AS_VAR_APPEND([$1], [" $gl_manywarn_item"])
  done

  # gcc --help=warnings outputs an unusual form for these options; list
  # them here so that the above 'comm' command doesn't report a false match.
  gl_AS_VAR_APPEND([$1], [' -Warray-bounds=2'])
  gl_AS_VAR_APPEND([$1], [' -Wattribute-alias=2'])
  gl_AS_VAR_APPEND([$1], [' -Wformat-overflow=2'])
  gl_AS_VAR_APPEND([$1], [' -Wformat=2'])
  gl_AS_VAR_APPEND([$1], [' -Wformat-truncation=2'])
  gl_AS_VAR_APPEND([$1], [' -Wimplicit-fallthrough=5'])
  gl_AS_VAR_APPEND([$1], [' -Wshift-overflow=2'])
  gl_AS_VAR_APPEND([$1], [' -Wunused-const-variable=2'])
  gl_AS_VAR_APPEND([$1], [' -Wvla-larger-than=4031'])

  # These are needed for older GCC versions.
  if test -n "$GCC"; then
    case `($CC --version) 2>/dev/null` in
      'gcc (GCC) '[[0-3]].* | \
      'gcc (GCC) '4.[[0-7]].*)
        gl_AS_VAR_APPEND([$1], [' -fdiagnostics-show-option'])
        gl_AS_VAR_APPEND([$1], [' -funit-at-a-time'])
          ;;
    esac
  fi

  # Disable specific options as needed.
  if test "$gl_cv_cc_nomfi_needed" = yes; then
    gl_AS_VAR_APPEND([$1], [' -Wno-missing-field-initializers'])
  fi

  if test "$gl_cv_cc_uninitialized_supported" = no; then
    gl_AS_VAR_APPEND([$1], [' -Wno-uninitialized'])
  fi

  # Some warnings have too many false alarms in GCC 10.1.
  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93695
  gl_AS_VAR_APPEND([$1], [' -Wno-analyzer-double-free'])
  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94458
  gl_AS_VAR_APPEND([$1], [' -Wno-analyzer-malloc-leak'])
  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94851
  gl_AS_VAR_APPEND([$1], [' -Wno-analyzer-null-dereference'])
  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95758
  gl_AS_VAR_APPEND([$1], [' -Wno-analyzer-use-after-free'])

  AC_LANG_POP([C])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/manywarnings.m4:212: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC(C++)], [
  gl_MANYWARN_ALL_GCC_CXX_IMPL([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/mode_t.m4:12: -1- AC_DEFUN([gl_PROMOTED_TYPE_MODE_T], [
  AC_REQUIRE([AC_TYPE_MODE_T])
  AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
    dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
    dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
    dnl standard, but we don't know of any real-world counterexamples.
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
      [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
      [gl_cv_promoted_mode_t='int'],
      [gl_cv_promoted_mode_t='mode_t'])
  ])
  AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
    [Define to the type that is the result of default argument promotions of type mode_t.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/msvc-inval.m4:7: -1- AC_DEFUN([gl_MSVC_INVAL], [
  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
      [Define to 1 on MSVC platforms that have the "invalid parameter handler"
       concept.])
  else
    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
  fi
  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/msvc-nothrow.m4:7: -1- AC_DEFUN([gl_MSVC_NOTHROW], [
  AC_REQUIRE([gl_MSVC_INVAL])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/multiarch.m4:21: -1- AC_DEFUN_ONCE([gl_MULTIARCH], [
  dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
  AC_CACHE_CHECK([whether the compiler produces multi-arch binaries],
    [gl_cv_c_multiarch],
    [gl_cv_c_multiarch=no
     AC_COMPILE_IFELSE(
       [AC_LANG_SOURCE(
         [[#ifndef __APPLE_CC__
            not a universal capable compiler
           #endif
           typedef int dummy;
         ]])],
       [
        dnl Check for potential -arch flags.  It is not universal unless
        dnl there are at least two -arch flags with different values.
        arch=
        prev=
        for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
          if test -n "$prev"; then
            case $word in
              i?86 | x86_64 | ppc | ppc64 | arm | arm64)
                if test -z "$arch" || test "$arch" = "$word"; then
                  arch="$word"
                else
                  gl_cv_c_multiarch=yes
                fi
                ;;
            esac
            prev=
          else
            if test "x$word" = "x-arch"; then
              prev=arch
            fi
          fi
        done
       ])
    ])
  if test $gl_cv_c_multiarch = yes; then
    APPLE_UNIVERSAL_BUILD=1
  else
    APPLE_UNIVERSAL_BUILD=0
  fi
  AC_SUBST([APPLE_UNIVERSAL_BUILD])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/nocrash.m4:18: -1- AC_DEFUN([GL_NOCRASH], [[
#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
/* Avoid a crash on Mac OS X.  */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
#include <mach/exception.h>
#include <mach/task.h>
#include <pthread.h>
/* The exception port on which our thread listens.  */
static mach_port_t our_exception_port;
/* The main function of the thread listening for exceptions of type
   EXC_BAD_ACCESS.  */
static void *
mach_exception_thread (void *arg)
{
  /* Buffer for a message to be received.  */
  struct {
    mach_msg_header_t head;
    mach_msg_body_t msgh_body;
    char data[1024];
  } msg;
  mach_msg_return_t retval;
  /* Wait for a message on the exception port.  */
  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
  if (retval != MACH_MSG_SUCCESS)
    abort ();
  exit (1);
}
static void
nocrash_init (void)
{
  mach_port_t self = mach_task_self ();
  /* Allocate a port on which the thread shall listen for exceptions.  */
  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
      == KERN_SUCCESS) {
    /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
                                MACH_MSG_TYPE_MAKE_SEND)
        == KERN_SUCCESS) {
      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
         for us.  */
      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
      /* Create the thread listening on the exception port.  */
      pthread_attr_t attr;
      pthread_t thread;
      if (pthread_attr_init (&attr) == 0
          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
        pthread_attr_destroy (&attr);
        /* Replace the exception port info for these exceptions with our own.
           Note that we replace the exception port for the entire task, not only
           for a particular thread.  This has the effect that when our exception
           port gets the message, the thread specific exception port has already
           been asked, and we don't need to bother about it.
           See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
        task_set_exception_ports (self, mask, our_exception_port,
                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
      }
    }
  }
}
#elif defined _WIN32 && ! defined __CYGWIN__
/* Avoid a crash on native Windows.  */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winerror.h>
static LONG WINAPI
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
{
  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
    {
    case EXCEPTION_ACCESS_VIOLATION:
    case EXCEPTION_IN_PAGE_ERROR:
    case EXCEPTION_STACK_OVERFLOW:
    case EXCEPTION_GUARD_PAGE:
    case EXCEPTION_PRIV_INSTRUCTION:
    case EXCEPTION_ILLEGAL_INSTRUCTION:
    case EXCEPTION_DATATYPE_MISALIGNMENT:
    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
      exit (1);
    }
  return EXCEPTION_CONTINUE_SEARCH;
}
static void
nocrash_init (void)
{
  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
}
#else
/* Avoid a crash on POSIX systems.  */
#include <signal.h>
#include <unistd.h>
/* A POSIX signal handler.  */
static void
exception_handler (int sig)
{
  _exit (1);
}
static void
nocrash_init (void)
{
#ifdef SIGSEGV
  signal (SIGSEGV, exception_handler);
#endif
#ifdef SIGBUS
  signal (SIGBUS, exception_handler);
#endif
}
#endif
]])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/off_t.m4:10: -1- AC_DEFUN([gl_TYPE_OFF_T], [
  m4_ifdef([gl_LARGEFILE], [
    AC_REQUIRE([gl_LARGEFILE])
  ], [
    WINDOWS_64_BIT_OFF_T=0
  ])
  AC_SUBST([WINDOWS_64_BIT_OFF_T])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/open-cloexec.m4:8: -1- AC_DEFUN([gl_PREPROC_O_CLOEXEC], [
  AC_CACHE_CHECK([for O_CLOEXEC],
    [gl_cv_macro_O_CLOEXEC],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM([[#include <fcntl.h>
                          #ifndef O_CLOEXEC
                            choke me;
                          #endif
                        ]],
                        [[return O_CLOEXEC;]])],
       [gl_cv_macro_O_CLOEXEC=yes],
       [gl_cv_macro_O_CLOEXEC=no])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/open-slash.m4:9: -1- AC_DEFUN([gl_OPEN_TRAILING_SLASH_BUG], [
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
  dnl open("foo/") should not create a file when the file name has a
  dnl trailing slash.  FreeBSD only has the problem on symlinks.
  AC_CHECK_FUNCS_ONCE([lstat])
  AC_CACHE_CHECK([whether open recognizes a trailing slash],
    [gl_cv_func_open_slash],
    [# Assume that if we have lstat, we can also check symlinks.
     if test $ac_cv_func_lstat = yes; then
       touch conftest.tmp
       ln -s conftest.tmp conftest.lnk
     fi
     AC_RUN_IFELSE(
       [AC_LANG_SOURCE([[
#include <fcntl.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
]GL_MDA_DEFINES[
int main ()
{
  int result = 0;
#if HAVE_LSTAT
  if (open ("conftest.lnk/", O_RDONLY) != -1)
    result |= 1;
#endif
  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
    result |= 2;
  return result;
}]])],
       [gl_cv_func_open_slash=yes],
       [gl_cv_func_open_slash=no],
       [
changequote(,)dnl
        case "$host_os" in
          freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
            gl_cv_func_open_slash="guessing no" ;;
          *)
            gl_cv_func_open_slash="guessing yes" ;;
        esac
changequote([,])dnl
       ])
     rm -f conftest.sl conftest.tmp conftest.lnk
    ])
  case "$gl_cv_func_open_slash" in
    *no)
      AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
        [Define to 1 if open() fails to recognize a trailing slash.])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/open.m4:7: -1- AC_DEFUN([gl_FUNC_OPEN], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_PREPROC_O_CLOEXEC])
  case "$host_os" in
    mingw* | pw*)
      REPLACE_OPEN=1
      ;;
    *)
      dnl open("foo/") should not create a file when the file name has a
      dnl trailing slash.  FreeBSD only has the problem on symlinks.
      AC_CHECK_FUNCS_ONCE([lstat])
      if test "$gl_cv_macro_O_CLOEXEC" != yes; then
        REPLACE_OPEN=1
      fi
      gl_OPEN_TRAILING_SLASH_BUG
      case "$gl_cv_func_open_slash" in
        *no)
          REPLACE_OPEN=1
          ;;
      esac
      ;;
  esac
  dnl Replace open() for supporting the gnulib-defined fchdir() function,
  dnl to keep fchdir's bookkeeping up-to-date.
  m4_ifdef([gl_FUNC_FCHDIR], [
    if test $REPLACE_OPEN = 0; then
      gl_TEST_FCHDIR
      if test $HAVE_FCHDIR = 0; then
        REPLACE_OPEN=1
      fi
    fi
  ])
  dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
  m4_ifdef([gl_NONBLOCKING_IO], [
    if test $REPLACE_OPEN = 0; then
      gl_NONBLOCKING_IO
      if test $gl_cv_have_open_O_NONBLOCK != yes; then
        REPLACE_OPEN=1
      fi
    fi
  ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/open.m4:52: -1- AC_DEFUN([gl_PREREQ_OPEN], [
  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/pathmax.m4:8: -1- AC_DEFUN([gl_PATHMAX], [
  dnl Prerequisites of lib/pathmax.h.
  AC_CHECK_HEADERS_ONCE([sys/param.h])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/pathmax.m4:16: -1- AC_DEFUN([gl_PATHMAX_SNIPPET], [[
/* Arrange to define PATH_MAX, like "pathmax.h" does. */
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <limits.h>
#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
# include <sys/param.h>
#endif
#if !defined PATH_MAX && defined MAXPATHLEN
# define PATH_MAX MAXPATHLEN
#endif
#ifdef __hpux
# undef PATH_MAX
# define PATH_MAX 1024
#endif
#if defined _WIN32 && ! defined __CYGWIN__
# undef PATH_MAX
# define PATH_MAX 260
#endif
]])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/pathmax.m4:39: -1- AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], [
  AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/rawmemchr.m4:7: -1- AC_DEFUN([gl_FUNC_RAWMEMCHR], [
  dnl Persuade glibc <string.h> to declare rawmemchr().
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_REQUIRE([gl_STRING_H_DEFAULTS])
  AC_CHECK_FUNCS([rawmemchr])
  if test $ac_cv_func_rawmemchr = no; then
    HAVE_RAWMEMCHR=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/rawmemchr.m4:20: -1- AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [
  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <sys/types.h>]],
          [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
            return !x;]])],
       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
  if test $gt_cv_ssize_t = no; then
    AC_DEFINE([ssize_t], [int],
              [Define as a signed type of the same size as size_t.])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stat-time.m4:20: -1- AC_DEFUN([gl_STAT_TIME], [
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_CHECK_HEADERS_ONCE([sys/time.h])

  AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec],
    [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
       [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
          [[
            #include <sys/types.h>
            #include <sys/stat.h>
            #if HAVE_SYS_TIME_H
            # include <sys/time.h>
            #endif
            #include <time.h>
            struct timespec ts;
            struct stat st;
          ]],
          [[
            st.st_atim = ts;
          ]])],
          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
       AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
         [Define to 1 if the type of the st_atim member of a struct stat is
          struct timespec.])
     fi],
    [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
       [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
          [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
             [#include <sys/types.h>
              #include <sys/stat.h>])],
          [#include <sys/types.h>
           #include <sys/stat.h>])],
       [#include <sys/types.h>
        #include <sys/stat.h>])],
    [#include <sys/types.h>
     #include <sys/stat.h>])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stat-time.m4:70: -1- AC_DEFUN([gl_STAT_BIRTHTIME], [
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  AC_CHECK_HEADERS_ONCE([sys/time.h])
  AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [],
    [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [],
      [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [],
         [#include <sys/types.h>
          #include <sys/stat.h>])],
       [#include <sys/types.h>
        #include <sys/stat.h>])],
    [#include <sys/types.h>
     #include <sys/stat.h>])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stat.m4:9: -1- AC_DEFUN([gl_FUNC_STAT], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
  AC_CHECK_FUNCS_ONCE([lstat])
  case "$host_os" in
    mingw*)
      dnl On this platform, the original stat() returns st_atime, st_mtime,
      dnl st_ctime values that are affected by the time zone.
      REPLACE_STAT=1
      ;;
    *)
      dnl AIX 7.1, Solaris 9, mingw64 mistakenly succeed on stat("file/").
      dnl (For mingw, this is due to a broken stat() override in libmingwex.a.)
      dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/").
      AC_CACHE_CHECK([whether stat handles trailing slashes on files],
        [gl_cv_func_stat_file_slash],
        [touch conftest.tmp
         # Assume that if we have lstat, we can also check symlinks.
         if test $ac_cv_func_lstat = yes; then
           ln -s conftest.tmp conftest.lnk
         fi
         AC_RUN_IFELSE(
           [AC_LANG_PROGRAM(
             [[#include <sys/stat.h>
]], [[int result = 0;
               struct stat st;
               if (!stat ("conftest.tmp/", &st))
                 result |= 1;
#if HAVE_LSTAT
               if (!stat ("conftest.lnk/", &st))
                 result |= 2;
#endif
               return result;
             ]])],
           [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
           [case "$host_os" in
                               # Guess yes on Linux systems.
              linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
                               # Guess yes on glibc systems.
              *-gnu* | gnu*)   gl_cv_func_stat_file_slash="guessing yes" ;;
                               # If we don't know, obey --enable-cross-guesses.
              *)               gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;;
            esac
           ])
         rm -f conftest.tmp conftest.lnk])
      case $gl_cv_func_stat_file_slash in
        *no)
          REPLACE_STAT=1
          AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs
            help when passed a file name with a trailing slash]);;
      esac
      case $host_os in
        dnl Solaris stat can return a negative tv_nsec.
        solaris*)
          REPLACE_FSTAT=1 ;;
      esac
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stat.m4:71: -1- AC_DEFUN([gl_PREREQ_STAT], [
  AC_REQUIRE([gl_SYS_STAT_H])
  AC_REQUIRE([gl_PREREQ_STAT_W32])
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stat.m4:78: -1- AC_DEFUN([gl_PREREQ_STAT_W32], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  case "$host_os" in
    mingw*)
      AC_CHECK_HEADERS([sdkddkver.h])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdarg.m4:10: -1- AC_DEFUN([gl_STDARG_H], [
  STDARG_H=''
  NEXT_STDARG_H='<stdarg.h>'
  AC_CACHE_CHECK([for va_copy],
    [gl_cv_func_va_copy],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <stdarg.h>]],
          [[
#ifndef va_copy
void (*func) (va_list, va_list) = va_copy;
#endif
          ]])],
       [gl_cv_func_va_copy=yes],
       [gl_cv_func_va_copy=no])
    ])
  if test $gl_cv_func_va_copy = no; then
    dnl Provide a substitute.
    dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
    dnl with some versions of the /usr/vac/bin/cc compiler. It has an <stdarg.h>
    dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
    dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
    dnl approach on other platforms, because <stdarg.h> often defines only
    dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
    dnl not work in this situation.
    AC_EGREP_CPP([vaccine],
      [#if defined _AIX && !defined __GNUC__
        AIX vaccine
       #endif
      ], [gl_aixcc=yes], [gl_aixcc=no])
    if test $gl_aixcc = yes; then
      dnl Provide a substitute <stdarg.h> file.
      STDARG_H=stdarg.h
      gl_NEXT_HEADERS([stdarg.h])
      dnl Fallback for the case when <stdarg.h> contains only macro definitions.
      if test "$gl_cv_next_stdarg_h" = '""'; then
        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
      fi
    else
      dnl Provide a substitute in <config.h>, either __va_copy or as a simple
      dnl assignment.
      gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
        AC_COMPILE_IFELSE(
          [AC_LANG_PROGRAM(
             [[#include <stdarg.h>]],
             [[
#ifndef __va_copy
error, bail out
#endif
             ]])],
          [gl_cv_func___va_copy=yes],
          [gl_cv_func___va_copy=no])])
      if test $gl_cv_func___va_copy = yes; then
        AC_DEFINE([va_copy], [__va_copy],
          [Define as a macro for copying va_list variables.])
      else
        AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
#define gl_va_copy(a,b) ((a) = (b))])
        AC_DEFINE([va_copy], [gl_va_copy],
          [Define as a macro for copying va_list variables.])
      fi
    fi
  fi
  AC_SUBST([STDARG_H])
  AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
  AC_SUBST([NEXT_STDARG_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdbool.m4:12: -1- AC_DEFUN([AM_STDBOOL_H], [
  AC_REQUIRE([AC_CHECK_HEADER_STDBOOL])
  AC_REQUIRE([AC_CANONICAL_HOST])

  dnl On some platforms, <stdbool.h> does not exist or does not conform to C99.
  dnl On Solaris 10 with CC=cc CXX=CC, <stdbool.h> exists but is not usable
  dnl in C++ mode (and no <cstdbool> exists). In this case, we use our
  dnl replacement, also in C mode (for binary compatibility between C and C++).
  if test "$ac_cv_header_stdbool_h" = yes; then
    case "$host_os" in
      solaris*)
        if test -z "$GCC"; then
          STDBOOL_H='stdbool.h'
        else
          STDBOOL_H=''
        fi
        ;;
      *)
        STDBOOL_H=''
        ;;
    esac
  else
    STDBOOL_H='stdbool.h'
  fi
  AC_SUBST([STDBOOL_H])
  AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])

  if test "$ac_cv_type__Bool" = yes; then
    HAVE__BOOL=1
  else
    HAVE__BOOL=0
  fi
  AC_SUBST([HAVE__BOOL])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdbool.m4:49: -1- AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdbool.m4:53: -1- AC_DEFUN([AC_CHECK_HEADER_STDBOOL], [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
     [ac_cv_header_stdbool_h],
     [AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
           [[
             #include <stdbool.h>

             #ifdef __cplusplus
              typedef bool Bool;
             #else
              typedef _Bool Bool;
              #ifndef bool
               "error: bool is not defined"
              #endif
              #ifndef false
               "error: false is not defined"
              #endif
              #if false
               "error: false is not 0"
              #endif
              #ifndef true
               "error: true is not defined"
              #endif
              #if true != 1
               "error: true is not 1"
              #endif
             #endif

             #ifndef __bool_true_false_are_defined
              "error: __bool_true_false_are_defined is not defined"
             #endif

             struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s;

             char a[true == 1 ? 1 : -1];
             char b[false == 0 ? 1 : -1];
             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
             char d[(bool) 0.5 == true ? 1 : -1];
             /* See body of main program for 'e'.  */
             char f[(Bool) 0.0 == false ? 1 : -1];
             char g[true];
             char h[sizeof (Bool)];
             char i[sizeof s.t];
             enum { j = false, k = true, l = false * true, m = true * 256 };
             /* The following fails for
                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
             Bool n[m];
             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
             char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
             /* Catch a bug in an HP-UX C compiler.  See
                https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
                https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html
              */
             Bool q = true;
             Bool *pq = &q;
             bool *qq = &q;
           ]],
           [[
             bool e = &s;
             *pq |= q; *pq |= ! q;
             *qq |= q; *qq |= ! q;
             /* Refer to every declared value, to avoid compiler optimizations.  */
             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
                     + !m + !n + !o + !p + !q + !pq + !qq);
           ]])],
        [ac_cv_header_stdbool_h=yes],
        [ac_cv_header_stdbool_h=no])])
   AC_CHECK_TYPES([_Bool])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stddef_h.m4:9: -1- AC_DEFUN_ONCE([gl_STDDEF_H], [
  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
  AC_REQUIRE([gt_TYPE_WCHAR_T])

  dnl Persuade OpenBSD <stddef.h> to declare max_align_t.
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])

  STDDEF_H=

  dnl Test whether the type max_align_t exists and whether its alignment
  dnl "is as great as is supported by the implementation in all contexts".
  AC_CACHE_CHECK([for good max_align_t],
    [gl_cv_type_max_align_t],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <stddef.h>
            unsigned int s = sizeof (max_align_t);
            #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__
            int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
            int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
            #endif
            typedef struct { char a; max_align_t b; } max_helper;
            typedef struct { char a; long b; } long_helper;
            typedef struct { char a; double b; } double_helper;
            typedef struct { char a; long double b; } long_double_helper;
            int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1];
            int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1];
            int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1];
          ]])],
       [gl_cv_type_max_align_t=yes],
       [gl_cv_type_max_align_t=no])
    ])
  if test $gl_cv_type_max_align_t = no; then
    HAVE_MAX_ALIGN_T=0
    STDDEF_H=stddef.h
  fi

  if test $gt_cv_c_wchar_t = no; then
    HAVE_WCHAR_T=0
    STDDEF_H=stddef.h
  fi

  AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
    [gl_cv_decl_null_works],
    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
      int test[2 * (sizeof NULL == sizeof (void *)) -1];
]])],
      [gl_cv_decl_null_works=yes],
      [gl_cv_decl_null_works=no])])
  if test $gl_cv_decl_null_works = no; then
    REPLACE_NULL=1
    STDDEF_H=stddef.h
  fi

  AC_SUBST([STDDEF_H])
  AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
  if test -n "$STDDEF_H"; then
    gl_NEXT_HEADERS([stddef.h])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stddef_h.m4:75: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_STDDEF_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stddef_h.m4:85: -1- AC_DEFUN([gl_STDDEF_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS], [
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stddef_h.m4:93: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  REPLACE_NULL=0;                AC_SUBST([REPLACE_NULL])
  HAVE_MAX_ALIGN_T=1;            AC_SUBST([HAVE_MAX_ALIGN_T])
  HAVE_WCHAR_T=1;                AC_SUBST([HAVE_WCHAR_T])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:12: -1- AC_DEFUN_ONCE([gl_STDINT_H], [
  AC_PREREQ([2.59])dnl
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles

  AC_REQUIRE([gl_LIMITS_H])
  AC_REQUIRE([gt_TYPE_WINT_T])

  dnl For backward compatibility. Some packages may still be testing these
  dnl macros.
  AC_DEFINE([HAVE_LONG_LONG_INT], [1],
    [Define to 1 if the system has the type 'long long int'.])
  AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
    [Define to 1 if the system has the type 'unsigned long long int'.])

  dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does.
  AC_CHECK_HEADERS_ONCE([wchar.h])
  if test $ac_cv_header_wchar_h = yes; then
    HAVE_WCHAR_H=1
  else
    HAVE_WCHAR_H=0
  fi
  AC_SUBST([HAVE_WCHAR_H])

  dnl Check for <inttypes.h>.
  AC_CHECK_HEADERS_ONCE([inttypes.h])
  if test $ac_cv_header_inttypes_h = yes; then
    HAVE_INTTYPES_H=1
  else
    HAVE_INTTYPES_H=0
  fi
  AC_SUBST([HAVE_INTTYPES_H])

  dnl Check for <sys/types.h>.
  AC_CHECK_HEADERS_ONCE([sys/types.h])
  if test $ac_cv_header_sys_types_h = yes; then
    HAVE_SYS_TYPES_H=1
  else
    HAVE_SYS_TYPES_H=0
  fi
  AC_SUBST([HAVE_SYS_TYPES_H])

  gl_CHECK_NEXT_HEADERS([stdint.h])
  if test $ac_cv_header_stdint_h = yes; then
    HAVE_STDINT_H=1
  else
    HAVE_STDINT_H=0
  fi
  AC_SUBST([HAVE_STDINT_H])

  dnl Now see whether we need a substitute <stdint.h>.
  if test $ac_cv_header_stdint_h = yes; then
    AC_CACHE_CHECK([whether stdint.h conforms to C99],
      [gl_cv_header_working_stdint_h],
      [gl_cv_header_working_stdint_h=no
       AC_COMPILE_IFELSE([
         AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#define __STDC_CONSTANT_MACROS 1
#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
#endif
]
gl_STDINT_INCLUDES
[
#ifdef INT8_MAX
int8_t a1 = INT8_MAX;
int8_t a1min = INT8_MIN;
#endif
#ifdef INT16_MAX
int16_t a2 = INT16_MAX;
int16_t a2min = INT16_MIN;
#endif
#ifdef INT32_MAX
int32_t a3 = INT32_MAX;
int32_t a3min = INT32_MIN;
#endif
#ifdef INT64_MAX
int64_t a4 = INT64_MAX;
int64_t a4min = INT64_MIN;
#endif
#ifdef UINT8_MAX
uint8_t b1 = UINT8_MAX;
#else
typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
#endif
#ifdef UINT16_MAX
uint16_t b2 = UINT16_MAX;
#endif
#ifdef UINT32_MAX
uint32_t b3 = UINT32_MAX;
#endif
#ifdef UINT64_MAX
uint64_t b4 = UINT64_MAX;
#endif
int_least8_t c1 = INT8_C (0x7f);
int_least8_t c1max = INT_LEAST8_MAX;
int_least8_t c1min = INT_LEAST8_MIN;
int_least16_t c2 = INT16_C (0x7fff);
int_least16_t c2max = INT_LEAST16_MAX;
int_least16_t c2min = INT_LEAST16_MIN;
int_least32_t c3 = INT32_C (0x7fffffff);
int_least32_t c3max = INT_LEAST32_MAX;
int_least32_t c3min = INT_LEAST32_MIN;
int_least64_t c4 = INT64_C (0x7fffffffffffffff);
int_least64_t c4max = INT_LEAST64_MAX;
int_least64_t c4min = INT_LEAST64_MIN;
uint_least8_t d1 = UINT8_C (0xff);
uint_least8_t d1max = UINT_LEAST8_MAX;
uint_least16_t d2 = UINT16_C (0xffff);
uint_least16_t d2max = UINT_LEAST16_MAX;
uint_least32_t d3 = UINT32_C (0xffffffff);
uint_least32_t d3max = UINT_LEAST32_MAX;
uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
uint_least64_t d4max = UINT_LEAST64_MAX;
int_fast8_t e1 = INT_FAST8_MAX;
int_fast8_t e1min = INT_FAST8_MIN;
int_fast16_t e2 = INT_FAST16_MAX;
int_fast16_t e2min = INT_FAST16_MIN;
int_fast32_t e3 = INT_FAST32_MAX;
int_fast32_t e3min = INT_FAST32_MIN;
int_fast64_t e4 = INT_FAST64_MAX;
int_fast64_t e4min = INT_FAST64_MIN;
uint_fast8_t f1 = UINT_FAST8_MAX;
uint_fast16_t f2 = UINT_FAST16_MAX;
uint_fast32_t f3 = UINT_FAST32_MAX;
uint_fast64_t f4 = UINT_FAST64_MAX;
#ifdef INTPTR_MAX
intptr_t g = INTPTR_MAX;
intptr_t gmin = INTPTR_MIN;
#endif
#ifdef UINTPTR_MAX
uintptr_t h = UINTPTR_MAX;
#endif
intmax_t i = INTMAX_MAX;
uintmax_t j = UINTMAX_MAX;

/* Check that SIZE_MAX has the correct type, if possible.  */
#if 201112 <= __STDC_VERSION__
int k = _Generic (SIZE_MAX, size_t: 0);
#elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \
       || (0x5110 <= __SUNPRO_C && !__STDC__))
extern size_t k;
extern __typeof__ (SIZE_MAX) k;
#endif

#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
#define TYPE_MAXIMUM(t) \
  ((t) ((t) 0 < (t) -1 \
        ? (t) -1 \
        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
struct s {
  int check_PTRDIFF:
      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
      ? 1 : -1;
  /* Detect bug in FreeBSD 6.0/ia64 and FreeBSD 13.0/arm64.  */
  int check_SIG_ATOMIC:
      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
      ? 1 : -1;
  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
  int check_WCHAR:
      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
      ? 1 : -1;
  /* Detect bug in mingw.  */
  int check_WINT:
      WINT_MIN == TYPE_MINIMUM (wint_t)
      && WINT_MAX == TYPE_MAXIMUM (wint_t)
      ? 1 : -1;

  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
  int check_UINT8_C:
        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
  int check_UINT16_C:
        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;

  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
#ifdef UINT8_MAX
  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
#endif
#ifdef UINT16_MAX
  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
#endif
#ifdef UINT32_MAX
  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
#endif
#ifdef UINT64_MAX
  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
#endif
  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
};
         ]])],
         [dnl Determine whether the various *_MIN, *_MAX macros are usable
          dnl in preprocessor expression. We could do it by compiling a test
          dnl program for each of these macros. It is faster to run a program
          dnl that inspects the macro expansion.
          dnl This detects a bug on HP-UX 11.23/ia64.
          AC_RUN_IFELSE([
            AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#define __STDC_CONSTANT_MACROS 1
#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
]
gl_STDINT_INCLUDES
[
#include <stdio.h>
#include <string.h>
#define MVAL(macro) MVAL1(macro)
#define MVAL1(expression) #expression
static const char *macro_values[] =
  {
#ifdef INT8_MAX
    MVAL (INT8_MAX),
#endif
#ifdef INT16_MAX
    MVAL (INT16_MAX),
#endif
#ifdef INT32_MAX
    MVAL (INT32_MAX),
#endif
#ifdef INT64_MAX
    MVAL (INT64_MAX),
#endif
#ifdef UINT8_MAX
    MVAL (UINT8_MAX),
#endif
#ifdef UINT16_MAX
    MVAL (UINT16_MAX),
#endif
#ifdef UINT32_MAX
    MVAL (UINT32_MAX),
#endif
#ifdef UINT64_MAX
    MVAL (UINT64_MAX),
#endif
    NULL
  };
]], [[
  const char **mv;
  for (mv = macro_values; *mv != NULL; mv++)
    {
      const char *value = *mv;
      /* Test whether it looks like a cast expression.  */
      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
          || strncmp (value, "((int)"/*)*/, 6) == 0
          || strncmp (value, "((signed short)"/*)*/, 15) == 0
          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
        return mv - macro_values + 1;
    }
  return 0;
]])],
              [gl_cv_header_working_stdint_h=yes],
              [],
              [case "$host_os" in
                         # Guess yes on native Windows.
                 mingw*) gl_cv_header_working_stdint_h="guessing yes" ;;
                         # In general, assume it works.
                 *)      gl_cv_header_working_stdint_h="guessing yes" ;;
               esac
              ])
         ])
      ])
  fi

  HAVE_C99_STDINT_H=0
  HAVE_SYS_BITYPES_H=0
  HAVE_SYS_INTTYPES_H=0
  STDINT_H=stdint.h
  case "$gl_cv_header_working_stdint_h" in
    *yes)
      HAVE_C99_STDINT_H=1
      dnl Now see whether the system <stdint.h> works without
      dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
      dnl If not, there would be problems when stdint.h is included from C++.
      AC_CACHE_CHECK([whether stdint.h works without ISO C predefines],
        [gl_cv_header_stdint_without_STDC_macros],
        [gl_cv_header_stdint_without_STDC_macros=no
         AC_COMPILE_IFELSE([
           AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#include <stdint.h>
]
gl_STDINT_INCLUDES
[
intmax_t im = INTMAX_MAX;
int32_t i32 = INT32_C (0x7fffffff);
           ]])],
           [gl_cv_header_stdint_without_STDC_macros=yes])
        ])

      if test $gl_cv_header_stdint_without_STDC_macros = no; then
        AC_DEFINE([__STDC_CONSTANT_MACROS], [1],
          [Define to 1 if the system <stdint.h> predates C++11.])
        AC_DEFINE([__STDC_LIMIT_MACROS], [1],
          [Define to 1 if the system <stdint.h> predates C++11.])
      fi
      AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
        [gl_cv_header_stdint_width],
        [gl_cv_header_stdint_width=no
         AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM([[
              /* Work if build is not clean.  */
              #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
              #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
               #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
              #endif
              #include <stdint.h>
              ]gl_STDINT_INCLUDES[
              int iw = UINTMAX_WIDTH;
              ]])],
           [gl_cv_header_stdint_width=yes])])
      if test "$gl_cv_header_stdint_width" = yes; then
        STDINT_H=
      fi
      ;;
    *)
      dnl Check for <sys/inttypes.h>, and for
      dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
      AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
      if test $ac_cv_header_sys_inttypes_h = yes; then
        HAVE_SYS_INTTYPES_H=1
      fi
      if test $ac_cv_header_sys_bitypes_h = yes; then
        HAVE_SYS_BITYPES_H=1
      fi
      gl_STDINT_TYPE_PROPERTIES
      ;;
  esac

  dnl The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH.
  gl_REPLACE_LIMITS_H

  AC_SUBST([HAVE_C99_STDINT_H])
  AC_SUBST([HAVE_SYS_BITYPES_H])
  AC_SUBST([HAVE_SYS_INTTYPES_H])
  AC_SUBST([STDINT_H])
  AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:373: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [
  dnl Use a shell loop, to avoid bloating configure, and
  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
  dnl   config.h.in,
  dnl - extra AC_SUBST calls, so that the right substitutions are made.
  m4_foreach_w([gltype], [$1],
    [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
       [Define to the number of bits in type ']gltype['.])])
  for gltype in $1 ; do
    AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
      [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
         [$2
#include <limits.h>], [result=unknown])
       eval gl_cv_bitsizeof_${gltype}=\$result
      ])
    eval result=\$gl_cv_bitsizeof_${gltype}
    if test $result = unknown; then
      dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
      dnl do a syntax check even on unused #if conditions and give an error
      dnl on valid C code like this:
      dnl   #if 0
      dnl   # if  > 32
      dnl   # endif
      dnl   #endif
      result=0
    fi
    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
    eval BITSIZEOF_${GLTYPE}=\$result
  done
  m4_foreach_w([gltype], [$1],
    [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:411: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [
  dnl Use a shell loop, to avoid bloating configure, and
  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
  dnl   config.h.in,
  dnl - extra AC_SUBST calls, so that the right substitutions are made.
  m4_foreach_w([gltype], [$1],
    [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
       [Define to 1 if ']gltype[' is a signed integer type.])])
  for gltype in $1 ; do
    AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
      [AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([$2[
            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
         result=yes, result=no)
       eval gl_cv_type_${gltype}_signed=\$result
      ])
    eval result=\$gl_cv_type_${gltype}_signed
    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    if test "$result" = yes; then
      AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
      eval HAVE_SIGNED_${GLTYPE}=1
    else
      eval HAVE_SIGNED_${GLTYPE}=0
    fi
  done
  m4_foreach_w([gltype], [$1],
    [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:444: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [
  dnl Use a shell loop, to avoid bloating configure, and
  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
  dnl   config.h.in,
  dnl - extra AC_SUBST calls, so that the right substitutions are made.
  m4_foreach_w([gltype], [$1],
    [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
       [Define to l, ll, u, ul, ull, etc., as suitable for
        constants of type ']gltype['.])])
  for gltype in $1 ; do
    AC_CACHE_CHECK([for $gltype integer literal suffix],
      [gl_cv_type_${gltype}_suffix],
      [eval gl_cv_type_${gltype}_suffix=no
       eval result=\$gl_cv_type_${gltype}_signed
       if test "$result" = yes; then
         glsufu=
       else
         glsufu=u
       fi
       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
         case $glsuf in
           '')  gltype1='int';;
           l)   gltype1='long int';;
           ll)  gltype1='long long int';;
           i64) gltype1='__int64';;
           u)   gltype1='unsigned int';;
           ul)  gltype1='unsigned long int';;
           ull) gltype1='unsigned long long int';;
           ui64)gltype1='unsigned __int64';;
         esac
         AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM([$2[
              extern $gltype foo;
              extern $gltype1 foo;]])],
           [eval gl_cv_type_${gltype}_suffix=\$glsuf])
         eval result=\$gl_cv_type_${gltype}_suffix
         test "$result" != no && break
       done])
    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
    eval result=\$gl_cv_type_${gltype}_suffix
    test "$result" = no && result=
    eval ${GLTYPE}_SUFFIX=\$result
    AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
  done
  m4_foreach_w([gltype], [$1],
    [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:494: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[
  #include <stddef.h>
  #include <signal.h>
  #if HAVE_WCHAR_H
  # include <wchar.h>
  #endif
]])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdint.m4:506: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [
  AC_REQUIRE([gl_MULTIARCH])
  if test $APPLE_UNIVERSAL_BUILD = 0; then
    gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
      [gl_STDINT_INCLUDES])
  fi
  gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
    [gl_STDINT_INCLUDES])
  gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
    [gl_STDINT_INCLUDES])
  gl_cv_type_ptrdiff_t_signed=yes
  gl_cv_type_size_t_signed=no
  if test $APPLE_UNIVERSAL_BUILD = 0; then
    gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
      [gl_STDINT_INCLUDES])
  fi
  gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
    [gl_STDINT_INCLUDES])

  dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99
  dnl requirement that wint_t is "unchanged by default argument promotions".
  dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t.
  dnl Set the variable BITSIZEOF_WINT_T accordingly.
  if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then
    BITSIZEOF_WINT_T=32
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdio_h.m4:7: -1- AC_DEFUN_ONCE([gl_STDIO_H], [
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  AH_VERBATIM([MINGW_ANSI_STDIO],
[/* Use GNU style printf and scanf.  */
#ifndef __USE_MINGW_ANSI_STDIO
# undef __USE_MINGW_ANSI_STDIO
#endif
])
  AC_DEFINE([__USE_MINGW_ANSI_STDIO])
  gl_NEXT_HEADERS([stdio.h])

  dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and
  dnl inttypes.h behave like gnu instead of system; we must give our
  dnl printf wrapper the right attribute to match.
  AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros],
    [gl_cv_func_printf_attribute_flavor],
    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
       #define __STDC_FORMAT_MACROS 1
       #include <stdio.h>
       #include <inttypes.h>
       /* For non-mingw systems, compilation will trivially succeed.
          For mingw, compilation will succeed for older mingw (system
          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
       #if (defined _WIN32 && ! defined __CYGWIN__) && \
         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
       #endif
      ]])], [gl_cv_func_printf_attribute_flavor=system],
      [gl_cv_func_printf_attribute_flavor=gnu])])
  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
    AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1],
      [Define to 1 if printf and friends should be labeled with
       attribute "__gnu_printf__" instead of "__printf__"])
  fi

  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
  dnl or GNULIB_NONBLOCKING redundant.
  m4_ifdef([gl_NONBLOCKING_IO], [
    gl_NONBLOCKING_IO
    if test $gl_cv_have_nonblocking != yes; then
      REPLACE_STDIO_READ_FUNCS=1
      AC_LIBOBJ([stdio-read])
    fi
  ])

  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
  dnl GNULIB_SIGPIPE redundant.
  m4_ifdef([gl_SIGNAL_SIGPIPE], [
    gl_SIGNAL_SIGPIPE
    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
      REPLACE_STDIO_WRITE_FUNCS=1
      AC_LIBOBJ([stdio-write])
    fi
  ])
  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
  dnl also an optimization, to avoid performing a configure check whose result
  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
  dnl or GNULIB_NONBLOCKING redundant.
  m4_ifdef([gl_NONBLOCKING_IO], [
    gl_NONBLOCKING_IO
    if test $gl_cv_have_nonblocking != yes; then
      REPLACE_STDIO_WRITE_FUNCS=1
      AC_LIBOBJ([stdio-write])
    fi
  ])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, and which is not
  dnl guaranteed by both C89 and C11.
  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
    ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
    renameat snprintf tmpfile vdprintf vsnprintf])

  AC_REQUIRE([AC_C_RESTRICT])

  AC_CHECK_DECLS_ONCE([fcloseall])
  if test $ac_cv_have_decl_fcloseall = no; then
    HAVE_DECL_FCLOSEALL=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdio_h.m4:100: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_STDIO_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdio_h.m4:112: -1- AC_DEFUN([gl_STDIO_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCLOSE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFLUSH])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPURGE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREAD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREOPEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSCANF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEKO])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELLO])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FWRITE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCHAR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDELIM])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLINE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PCLOSE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PERROR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POPEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTCHAR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMOVE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAMEAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SNPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SPRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_NONBLOCKING])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TMPFILE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VASPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFSCANF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSCANF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VDPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSNPRINTF])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSPRINTF_POSIX])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCLOSEALL], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FDOPEN], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FILENO], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETW], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTW], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TEMPNAM], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/stdio_h.m4:180: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_DECL_FCLOSEALL=1;         AC_SUBST([HAVE_DECL_FCLOSEALL])
  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
  HAVE_DECL_FSEEKO=1;            AC_SUBST([HAVE_DECL_FSEEKO])
  HAVE_DECL_FTELLO=1;            AC_SUBST([HAVE_DECL_FTELLO])
  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
  HAVE_PCLOSE=1;                 AC_SUBST([HAVE_PCLOSE])
  HAVE_POPEN=1;                  AC_SUBST([HAVE_POPEN])
  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
  REPLACE_FDOPEN=0;              AC_SUBST([REPLACE_FDOPEN])
  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
  REPLACE_STDIO_READ_FUNCS=0;    AC_SUBST([REPLACE_STDIO_READ_FUNCS])
  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strchrnul.m4:7: -1- AC_DEFUN([gl_FUNC_STRCHRNUL], [
  dnl Persuade glibc <string.h> to declare strchrnul().
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_REQUIRE([gl_STRING_H_DEFAULTS])
  AC_CHECK_FUNCS([strchrnul])
  if test $ac_cv_func_strchrnul = no; then
    HAVE_STRCHRNUL=0
  else
    AC_CACHE_CHECK([whether strchrnul works],
      [gl_cv_func_strchrnul_works],
      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
#include <string.h> /* for strchrnul */
]], [[const char *buf = "a";
      return strchrnul (buf, 'b') != buf + 1;
    ]])],
        [gl_cv_func_strchrnul_works=yes],
        [gl_cv_func_strchrnul_works=no],
        [dnl Cygwin 1.7.9 introduced strchrnul, but it was broken until 1.7.10
         AC_EGREP_CPP([Lucky user],
           [
#if defined __CYGWIN__
 #include <cygwin/version.h>
 #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
  Lucky user
 #endif
#else
  Lucky user
#endif
           ],
           [gl_cv_func_strchrnul_works="guessing yes"],
           [gl_cv_func_strchrnul_works="guessing no"])
        ])
      ])
    case "$gl_cv_func_strchrnul_works" in
      *yes) ;;
      *) REPLACE_STRCHRNUL=1 ;;
    esac
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strchrnul.m4:50: -1- AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [
  AC_REQUIRE([gl_STRING_H_DEFAULTS])
  AC_REQUIRE([gl_HEADER_ERRNO_H])
  AC_REQUIRE([gl_FUNC_STRERROR_0])
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
  m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
    AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
  ])
  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
    AC_CACHE_CHECK([for working strerror function],
     [gl_cv_func_working_strerror],
     [AC_RUN_IFELSE(
        [AC_LANG_PROGRAM(
           [[#include <string.h>
           ]],
           [[if (!*strerror (-2)) return 1;]])],
        [gl_cv_func_working_strerror=yes],
        [gl_cv_func_working_strerror=no],
        [case "$host_os" in
                          # Guess yes on glibc systems.
           *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;;
                          # Guess yes on musl systems.
           *-musl*)       gl_cv_func_working_strerror="guessing yes" ;;
                          # If we don't know, obey --enable-cross-guesses.
           *)             gl_cv_func_working_strerror="$gl_cross_guess_normal" ;;
         esac
        ])
    ])
    case "$gl_cv_func_working_strerror" in
      *yes) ;;
      *)
        dnl The system's strerror() fails to return a string for out-of-range
        dnl integers. Replace it.
        REPLACE_STRERROR=1
        ;;
    esac
    m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
      dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's
      dnl buffer, we must replace strerror.
      case "$gl_cv_func_strerror_r_works" in
        *no) REPLACE_STRERROR=1 ;;
      esac
    ])
  else
    dnl The system's strerror() cannot know about the new errno values we add
    dnl to <errno.h>, or any fix for strerror(0). Replace it.
    REPLACE_STRERROR=1
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strerror.m4:60: -1- AC_DEFUN([gl_FUNC_STRERROR_0], [
  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
  REPLACE_STRERROR_0=0
  AC_CACHE_CHECK([whether strerror(0) succeeds],
   [gl_cv_func_strerror_0_works],
   [AC_RUN_IFELSE(
      [AC_LANG_PROGRAM(
         [[#include <string.h>
           #include <errno.h>
         ]],
         [[int result = 0;
           char *str;
           errno = 0;
           str = strerror (0);
           if (!*str) result |= 1;
           if (errno) result |= 2;
           if (strstr (str, "nknown") || strstr (str, "ndefined"))
             result |= 4;
           return result;]])],
      [gl_cv_func_strerror_0_works=yes],
      [gl_cv_func_strerror_0_works=no],
      [case "$host_os" in
                        # Guess yes on glibc systems.
         *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
                        # Guess yes on musl systems.
         *-musl*)       gl_cv_func_strerror_0_works="guessing yes" ;;
                        # Guess yes on native Windows.
         mingw*)        gl_cv_func_strerror_0_works="guessing yes" ;;
                        # If we don't know, obey --enable-cross-guesses.
         *)             gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;;
       esac
      ])
  ])
  case "$gl_cv_func_strerror_0_works" in
    *yes) ;;
    *)
      REPLACE_STRERROR_0=1
      AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0)
        does not return a message implying success.])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/string_h.m4:12: -1- AC_DEFUN_ONCE([gl_STRING_H], [
  dnl Ensure to expand the default settings once only, before all statements
  dnl that occur in other macros.
  AC_REQUIRE([gl_STRING_H_DEFAULTS])
  gl_NEXT_HEADERS([string.h])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use, and which is not
  dnl guaranteed by C89.
  gl_WARN_ON_USE_PREPARE([[#include <string.h>
    ]],
    [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
     strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
     strerror_r strerrorname_np sigabbrev_np sigdescr_np strsignal strverscmp])

  AC_REQUIRE([AC_C_RESTRICT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/string_h.m4:35: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_STRING_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/string_h.m4:47: -1- AC_DEFUN([gl_STRING_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPLICIT_BZERO])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSLL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMCHR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCHRNUL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRDUP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNDUP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNLEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPBRK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSEP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSTR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASESTR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSLEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNLEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSIGNAL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRVERSCMP])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MEMCCPY], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_STRDUP], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_STRING_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/string_h.m4:99: -1- AC_DEFUN([gl_STRING_H_DEFAULTS], [
  HAVE_MBSLEN=0;             AC_SUBST([HAVE_MBSLEN])
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_EXPLICIT_BZERO=1;        AC_SUBST([HAVE_EXPLICIT_BZERO])
  HAVE_FFSL=1;                  AC_SUBST([HAVE_FFSL])
  HAVE_FFSLL=1;                 AC_SUBST([HAVE_FFSLL])
  HAVE_DECL_MEMMEM=1;           AC_SUBST([HAVE_DECL_MEMMEM])
  HAVE_MEMPCPY=1;               AC_SUBST([HAVE_MEMPCPY])
  HAVE_DECL_MEMRCHR=1;          AC_SUBST([HAVE_DECL_MEMRCHR])
  HAVE_RAWMEMCHR=1;             AC_SUBST([HAVE_RAWMEMCHR])
  HAVE_STPCPY=1;                AC_SUBST([HAVE_STPCPY])
  HAVE_STPNCPY=1;               AC_SUBST([HAVE_STPNCPY])
  HAVE_STRCHRNUL=1;             AC_SUBST([HAVE_STRCHRNUL])
  HAVE_DECL_STRDUP=1;           AC_SUBST([HAVE_DECL_STRDUP])
  HAVE_DECL_STRNDUP=1;          AC_SUBST([HAVE_DECL_STRNDUP])
  HAVE_DECL_STRNLEN=1;          AC_SUBST([HAVE_DECL_STRNLEN])
  HAVE_STRPBRK=1;               AC_SUBST([HAVE_STRPBRK])
  HAVE_STRSEP=1;                AC_SUBST([HAVE_STRSEP])
  HAVE_STRCASESTR=1;            AC_SUBST([HAVE_STRCASESTR])
  HAVE_DECL_STRTOK_R=1;         AC_SUBST([HAVE_DECL_STRTOK_R])
  HAVE_DECL_STRERROR_R=1;       AC_SUBST([HAVE_DECL_STRERROR_R])
  HAVE_STRERRORNAME_NP=1;       AC_SUBST([HAVE_STRERRORNAME_NP])
  HAVE_SIGABBREV_NP=1;          AC_SUBST([HAVE_SIGABBREV_NP])
  HAVE_SIGDESCR_NP=1;           AC_SUBST([HAVE_SIGDESCR_NP])
  HAVE_DECL_STRSIGNAL=1;        AC_SUBST([HAVE_DECL_STRSIGNAL])
  HAVE_STRVERSCMP=1;            AC_SUBST([HAVE_STRVERSCMP])
  REPLACE_FFSLL=0;              AC_SUBST([REPLACE_FFSLL])
  REPLACE_MEMCHR=0;             AC_SUBST([REPLACE_MEMCHR])
  REPLACE_MEMMEM=0;             AC_SUBST([REPLACE_MEMMEM])
  REPLACE_STPNCPY=0;            AC_SUBST([REPLACE_STPNCPY])
  REPLACE_STRCHRNUL=0;          AC_SUBST([REPLACE_STRCHRNUL])
  REPLACE_STRDUP=0;             AC_SUBST([REPLACE_STRDUP])
  REPLACE_STRNCAT=0;            AC_SUBST([REPLACE_STRNCAT])
  REPLACE_STRNDUP=0;            AC_SUBST([REPLACE_STRNDUP])
  REPLACE_STRNLEN=0;            AC_SUBST([REPLACE_STRNLEN])
  REPLACE_STRSTR=0;             AC_SUBST([REPLACE_STRSTR])
  REPLACE_STRCASESTR=0;         AC_SUBST([REPLACE_STRCASESTR])
  REPLACE_STRTOK_R=0;           AC_SUBST([REPLACE_STRTOK_R])
  REPLACE_STRERROR=0;           AC_SUBST([REPLACE_STRERROR])
  REPLACE_STRERROR_R=0;         AC_SUBST([REPLACE_STRERROR_R])
  REPLACE_STRERRORNAME_NP=0;    AC_SUBST([REPLACE_STRERRORNAME_NP])
  REPLACE_STRSIGNAL=0;          AC_SUBST([REPLACE_STRSIGNAL])
  UNDEFINE_STRTOK_R=0;          AC_SUBST([UNDEFINE_STRTOK_R])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strverscmp.m4:7: -1- AC_DEFUN([gl_FUNC_STRVERSCMP], [
  dnl Persuade glibc <string.h> to declare strverscmp().
  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])

  AC_REQUIRE([gl_STRING_H_DEFAULTS])
  AC_CHECK_FUNCS([strverscmp])
  if test $ac_cv_func_strverscmp = no; then
    HAVE_STRVERSCMP=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/strverscmp.m4:20: -1- AC_DEFUN([gl_PREREQ_STRVERSCMP], [
  :
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:9: -1- AC_DEFUN_ONCE([gl_SYS_SOCKET_H], [
  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
  AC_REQUIRE([AC_CANONICAL_HOST])

  dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have
  dnl old-style declarations (with return type 'int' instead of 'ssize_t')
  dnl unless _POSIX_PII_SOCKET is defined.
  case "$host_os" in
    osf*)
      AC_DEFINE([_POSIX_PII_SOCKET], [1],
        [Define to 1 in order to get the POSIX compatible declarations
         of socket functions.])
      ;;
  esac

  AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
    [gl_cv_header_sys_socket_h_selfcontained],
    [
      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
        [gl_cv_header_sys_socket_h_selfcontained=yes],
        [gl_cv_header_sys_socket_h_selfcontained=no])
    ])
  if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
    dnl If the shutdown function exists, <sys/socket.h> should define
    dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
    AC_CHECK_FUNCS([shutdown])
    if test $ac_cv_func_shutdown = yes; then
      AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
        [gl_cv_header_sys_socket_h_shut],
        [
          AC_COMPILE_IFELSE(
            [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
               [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
            [gl_cv_header_sys_socket_h_shut=yes],
            [gl_cv_header_sys_socket_h_shut=no])
        ])
      if test $gl_cv_header_sys_socket_h_shut = no; then
        SYS_SOCKET_H='sys/socket.h'
      fi
    fi
  fi
  # We need to check for ws2tcpip.h now.
  gl_PREREQ_SYS_H_SOCKET
  AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[
  /* sys/types.h is not needed according to POSIX, but the
     sys/socket.h in i386-unknown-freebsd4.10 and
     powerpc-apple-darwin5.5 required it. */
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
])
  if test $ac_cv_type_struct_sockaddr_storage = no; then
    HAVE_STRUCT_SOCKADDR_STORAGE=0
  fi
  if test $ac_cv_type_sa_family_t = no; then
    HAVE_SA_FAMILY_T=0
  fi
  if test $ac_cv_type_struct_sockaddr_storage != no; then
    AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],
      [],
      [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0],
      [#include <sys/types.h>
       #ifdef HAVE_SYS_SOCKET_H
       #include <sys/socket.h>
       #endif
       #ifdef HAVE_WS2TCPIP_H
       #include <ws2tcpip.h>
       #endif
      ])
  fi
  if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
     || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
    SYS_SOCKET_H='sys/socket.h'
  fi
  gl_PREREQ_SYS_H_WINSOCK2

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use.
  gl_WARN_ON_USE_PREPARE([[
/* Some systems require prerequisite headers.  */
#include <sys/types.h>
#include <sys/socket.h>
    ]], [socket connect accept bind getpeername getsockname getsockopt
    listen recv send recvfrom sendto setsockopt shutdown accept4])

  AC_REQUIRE([AC_C_RESTRICT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:102: -1- AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], [
  dnl Check prerequisites of the <sys/socket.h> replacement.
  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
  gl_CHECK_NEXT_HEADERS([sys/socket.h])
  if test $ac_cv_header_sys_socket_h = yes; then
    HAVE_SYS_SOCKET_H=1
  else
    HAVE_SYS_SOCKET_H=0
  fi
  AC_SUBST([HAVE_SYS_SOCKET_H])
  gl_PREREQ_SYS_H_WS2TCPIP
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:119: -1- AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], [
  m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
  m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
  AC_CHECK_HEADERS_ONCE([sys/socket.h])
  if test $ac_cv_header_sys_socket_h != yes; then
    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
    dnl the check for those headers unconditional; yet cygwin reports
    dnl that the headers are present but cannot be compiled (since on
    dnl cygwin, all socket information should come from sys/socket.h).
    AC_CHECK_HEADERS([winsock2.h])
  fi
  if test "$ac_cv_header_winsock2_h" = yes; then
    HAVE_WINSOCK2_H=1
    UNISTD_H_HAVE_WINSOCK2_H=1
    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
  else
    HAVE_WINSOCK2_H=0
  fi
  AC_SUBST([HAVE_WINSOCK2_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:144: -1- AC_DEFUN([gl_PREREQ_SYS_H_WS2TCPIP], [
  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
  if test $ac_cv_header_sys_socket_h = yes; then
    HAVE_WS2TCPIP_H=0
  else
    if test $ac_cv_header_ws2tcpip_h = yes; then
      HAVE_WS2TCPIP_H=1
    else
      HAVE_WS2TCPIP_H=0
    fi
  fi
  AC_SUBST([HAVE_WS2TCPIP_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:163: -1- AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_SYS_SOCKET_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:175: -1- AC_DEFUN([gl_SYS_SOCKET_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SOCKET])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CONNECT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BIND])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPEERNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKOPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LISTEN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SEND])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECVFROM])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SENDTO])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETSOCKOPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SHUTDOWN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT4])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_socket_h.m4:198: -1- AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], [
  HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
                        AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
  HAVE_SA_FAMILY_T=1;   AC_SUBST([HAVE_SA_FAMILY_T])
  HAVE_ACCEPT4=1;       AC_SUBST([HAVE_ACCEPT4])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_stat_h.m4:10: -1- AC_DEFUN_ONCE([gl_SYS_STAT_H], [
  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])

  dnl Check for broken stat macros.
  AC_REQUIRE([AC_HEADER_STAT])

  gl_CHECK_NEXT_HEADERS([sys/stat.h])

  dnl Ensure the type mode_t gets defined.
  AC_REQUIRE([AC_TYPE_MODE_T])

  dnl Whether to enable precise timestamps in 'struct stat'.
  m4_ifdef([gl_WINDOWS_STAT_TIMESPEC], [
    AC_REQUIRE([gl_WINDOWS_STAT_TIMESPEC])
  ], [
    WINDOWS_STAT_TIMESPEC=0
  ])
  AC_SUBST([WINDOWS_STAT_TIMESPEC])

  dnl Whether to ensure that struct stat.st_size is 64-bit wide.
  m4_ifdef([gl_LARGEFILE], [
    AC_REQUIRE([gl_LARGEFILE])
  ], [
    WINDOWS_64_BIT_ST_SIZE=0
  ])
  AC_SUBST([WINDOWS_64_BIT_ST_SIZE])

  dnl Define types that are supposed to be defined in <sys/types.h> or
  dnl <sys/stat.h>.
  AC_CHECK_TYPE([nlink_t], [],
    [AC_DEFINE([nlink_t], [int],
       [Define to the type of st_nlink in struct stat, or a supertype.])],
    [#include <sys/types.h>
     #include <sys/stat.h>])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use.
  gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
    ]], [fchmodat fstat fstatat futimens getumask lchmod lstat
    mkdirat mkfifo mkfifoat mknod mknodat stat utimensat])

  AC_REQUIRE([AC_C_RESTRICT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_stat_h.m4:59: -1- AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_SYS_STAT_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_stat_h.m4:71: -1- AC_DEFUN([gl_SYS_STAT_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS], [
    gl_UNISTD_H_REQUIRE_DEFAULTS dnl for REPLACE_FCHDIR
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHMODAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTATAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FUTIMENS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUMASK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHMOD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSTAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIRAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFO])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFOAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNOD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNODAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UTIMENSAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OVERRIDES_STRUCT_STAT])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHMOD], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKDIR], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UMASK], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_stat_h.m4:100: -1- AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_FCHMODAT=1;      AC_SUBST([HAVE_FCHMODAT])
  HAVE_FSTATAT=1;       AC_SUBST([HAVE_FSTATAT])
  HAVE_FUTIMENS=1;      AC_SUBST([HAVE_FUTIMENS])
  HAVE_GETUMASK=1;      AC_SUBST([HAVE_GETUMASK])
  HAVE_LCHMOD=1;        AC_SUBST([HAVE_LCHMOD])
  HAVE_LSTAT=1;         AC_SUBST([HAVE_LSTAT])
  HAVE_MKDIRAT=1;       AC_SUBST([HAVE_MKDIRAT])
  HAVE_MKFIFO=1;        AC_SUBST([HAVE_MKFIFO])
  HAVE_MKFIFOAT=1;      AC_SUBST([HAVE_MKFIFOAT])
  HAVE_MKNOD=1;         AC_SUBST([HAVE_MKNOD])
  HAVE_MKNODAT=1;       AC_SUBST([HAVE_MKNODAT])
  HAVE_UTIMENSAT=1;     AC_SUBST([HAVE_UTIMENSAT])
  REPLACE_FCHMODAT=0;   AC_SUBST([REPLACE_FCHMODAT])
  REPLACE_FSTAT=0;      AC_SUBST([REPLACE_FSTAT])
  REPLACE_FSTATAT=0;    AC_SUBST([REPLACE_FSTATAT])
  REPLACE_FUTIMENS=0;   AC_SUBST([REPLACE_FUTIMENS])
  REPLACE_LSTAT=0;      AC_SUBST([REPLACE_LSTAT])
  REPLACE_MKDIR=0;      AC_SUBST([REPLACE_MKDIR])
  REPLACE_MKFIFO=0;     AC_SUBST([REPLACE_MKFIFO])
  REPLACE_MKFIFOAT=0;   AC_SUBST([REPLACE_MKFIFOAT])
  REPLACE_MKNOD=0;      AC_SUBST([REPLACE_MKNOD])
  REPLACE_MKNODAT=0;    AC_SUBST([REPLACE_MKNODAT])
  REPLACE_STAT=0;       AC_SUBST([REPLACE_STAT])
  REPLACE_UTIMENSAT=0;  AC_SUBST([REPLACE_UTIMENSAT])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_types_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_TYPES_H], [
  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])

  dnl Use sane struct stat types in OpenVMS 8.2 and later.
  AC_DEFINE([_USE_STD_STAT], 1, [For standard stat data types on VMS.])

  gl_NEXT_HEADERS([sys/types.h])

  dnl Ensure the type pid_t gets defined.
  AC_REQUIRE([AC_TYPE_PID_T])

  dnl Ensure the type mode_t gets defined.
  AC_REQUIRE([AC_TYPE_MODE_T])

  dnl Whether to override the 'off_t' type.
  AC_REQUIRE([gl_TYPE_OFF_T])

  dnl Whether to override the 'dev_t' and 'ino_t' types.
  m4_ifdef([gl_WINDOWS_STAT_INODES], [
    AC_REQUIRE([gl_WINDOWS_STAT_INODES])
  ], [
    WINDOWS_STAT_INODES=0
  ])
  AC_SUBST([WINDOWS_STAT_INODES])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_types_h.m4:37: -1- AC_DEFUN([gl_SYS_TYPES_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS], [
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/sys_types_h.m4:45: -1- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/time_h.m4:13: -1- AC_DEFUN_ONCE([gl_TIME_H], [
  dnl Ensure to expand the default settings once only, before all statements
  dnl that occur in other macros.
  AC_REQUIRE([gl_TIME_H_DEFAULTS])

  gl_NEXT_HEADERS([time.h])
  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])

  AC_REQUIRE([AC_C_RESTRICT])

  AC_CACHE_CHECK([for TIME_UTC in <time.h>],
    [gl_cv_time_h_has_TIME_UTC],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <time.h>
          ]],
          [[static int x = TIME_UTC; x++;]])],
       [gl_cv_time_h_has_TIME_UTC=yes],
       [gl_cv_time_h_has_TIME_UTC=no])])
  if test $gl_cv_time_h_has_TIME_UTC = yes; then
    TIME_H_DEFINES_TIME_UTC=1
  else
    TIME_H_DEFINES_TIME_UTC=0
  fi
  AC_SUBST([TIME_H_DEFINES_TIME_UTC])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/time_h.m4:44: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [
  AC_CHECK_HEADERS_ONCE([sys/time.h])
  AC_CACHE_CHECK([for struct timespec in <time.h>],
    [gl_cv_sys_struct_timespec_in_time_h],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <time.h>
          ]],
          [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
       [gl_cv_sys_struct_timespec_in_time_h=yes],
       [gl_cv_sys_struct_timespec_in_time_h=no])])

  TIME_H_DEFINES_STRUCT_TIMESPEC=0
  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
    TIME_H_DEFINES_STRUCT_TIMESPEC=1
  else
    AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
      [gl_cv_sys_struct_timespec_in_sys_time_h],
      [AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM(
            [[#include <sys/time.h>
            ]],
            [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
         [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
         [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
    else
      AC_CACHE_CHECK([for struct timespec in <pthread.h>],
        [gl_cv_sys_struct_timespec_in_pthread_h],
        [AC_COMPILE_IFELSE(
           [AC_LANG_PROGRAM(
              [[#include <pthread.h>
              ]],
              [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
           [gl_cv_sys_struct_timespec_in_pthread_h=yes],
           [gl_cv_sys_struct_timespec_in_pthread_h=no])])
      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
      else
        AC_CACHE_CHECK([for struct timespec in <unistd.h>],
          [gl_cv_sys_struct_timespec_in_unistd_h],
          [AC_COMPILE_IFELSE(
             [AC_LANG_PROGRAM(
                [[#include <unistd.h>
                ]],
                [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
             [gl_cv_sys_struct_timespec_in_unistd_h=yes],
             [gl_cv_sys_struct_timespec_in_unistd_h=no])])
        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
        fi
      fi
    fi
  fi
  AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
  AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
  AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
  AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/time_h.m4:113: -1- AC_DEFUN([gl_TIME_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_TIME_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/time_h.m4:125: -1- AC_DEFUN([gl_TIME_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CTIME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKTIME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALTIME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NANOSLEEP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRFTIME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPTIME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMEGM])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GET])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_RZ])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TZSET])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TZSET], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_TIME_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/time_h.m4:146: -1- AC_DEFUN([gl_TIME_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_DECL_LOCALTIME_R=1;               AC_SUBST([HAVE_DECL_LOCALTIME_R])
  HAVE_NANOSLEEP=1;                      AC_SUBST([HAVE_NANOSLEEP])
  HAVE_STRPTIME=1;                       AC_SUBST([HAVE_STRPTIME])
  HAVE_TIMEGM=1;                         AC_SUBST([HAVE_TIMEGM])
  HAVE_TIMESPEC_GET=1;                   AC_SUBST([HAVE_TIMESPEC_GET])
  dnl Even GNU libc does not have timezone_t yet.
  HAVE_TIMEZONE_T=0;                     AC_SUBST([HAVE_TIMEZONE_T])
  dnl If another module says to replace or to not replace, do that.
  dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
  dnl this lets maintainers check for portability.
  REPLACE_CTIME=GNULIB_PORTCHECK;        AC_SUBST([REPLACE_CTIME])
  REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  AC_SUBST([REPLACE_LOCALTIME_R])
  REPLACE_MKTIME=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_MKTIME])
  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    AC_SUBST([REPLACE_NANOSLEEP])
  REPLACE_STRFTIME=GNULIB_PORTCHECK;     AC_SUBST([REPLACE_STRFTIME])
  REPLACE_TIMEGM=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_TIMEGM])
  REPLACE_TZSET=GNULIB_PORTCHECK;        AC_SUBST([REPLACE_TZSET])

  dnl Hack so that the time module doesn't depend on the sys_time module.
  dnl First, default GNULIB_GETTIMEOFDAY to 0 if sys_time is absent.
  : ${GNULIB_GETTIMEOFDAY=0};            AC_SUBST([GNULIB_GETTIMEOFDAY])
  dnl Second, it's OK to not use GNULIB_PORTCHECK for REPLACE_GMTIME
  dnl and REPLACE_LOCALTIME, as portability to Solaris 2.6 and earlier
  dnl is no longer a big deal.
  REPLACE_GMTIME=0;                      AC_SUBST([REPLACE_GMTIME])
  REPLACE_LOCALTIME=0;                   AC_SUBST([REPLACE_LOCALTIME])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/unistd_h.m4:9: -1- AC_DEFUN_ONCE([gl_UNISTD_H], [
  dnl Ensure to expand the default settings once only, before all statements
  dnl that occur in other macros.
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])

  gl_CHECK_NEXT_HEADERS([unistd.h])
  if test $ac_cv_header_unistd_h = yes; then
    HAVE_UNISTD_H=1
  else
    HAVE_UNISTD_H=0
  fi
  AC_SUBST([HAVE_UNISTD_H])

  dnl Ensure the type pid_t gets defined.
  AC_REQUIRE([AC_TYPE_PID_T])

  dnl Determine WINDOWS_64_BIT_OFF_T.
  AC_REQUIRE([gl_TYPE_OFF_T])

  dnl Check for declarations of anything we want to poison if the
  dnl corresponding gnulib module is not in use.
  gl_WARN_ON_USE_PREPARE([[
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
/* Some systems declare various items in the wrong headers.  */
#if !(defined __GLIBC__ && !defined __UCLIBC__)
# include <fcntl.h>
# include <stdio.h>
# include <stdlib.h>
# if defined _WIN32 && ! defined __CYGWIN__
#  include <io.h>
# endif
#endif
    ]], [access chdir chown copy_file_range dup dup2 dup3 environ euidaccess
    execl execle execlp execv execve execvp execvpe
    faccessat fchdir
    fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize
    getentropy getgroups gethostname getlogin getlogin_r getpagesize getpass
    getusershell setusershell endusershell
    group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite
    readlink readlinkat rmdir sethostname sleep symlink symlinkat
    truncate ttyname_r unlink unlinkat usleep])

  AC_REQUIRE([AC_C_RESTRICT])

  AC_CHECK_DECLS_ONCE([execvpe])
  if test $ac_cv_have_decl_execvpe = no; then
    HAVE_DECL_EXECVPE=0
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/unistd_h.m4:66: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [
  dnl Ensure to expand the default settings once only.
  gl_UNISTD_H_REQUIRE_DEFAULTS
  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
  dnl Define it also as a C macro, for the benefit of the unit tests.
  gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/unistd_h.m4:78: -1- AC_DEFUN([gl_UNISTD_H_REQUIRE_DEFAULTS], [
  m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS], [
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE])
    dnl Support Microsoft deprecated alias function names by default.
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1])
    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1])
  ])
  m4_require(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS])
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/unistd_h.m4:170: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [
  dnl Assume proper GNU behavior unless another module says otherwise.
  HAVE_CHOWN=1;           AC_SUBST([HAVE_CHOWN])
  HAVE_COPY_FILE_RANGE=1; AC_SUBST([HAVE_COPY_FILE_RANGE])
  HAVE_DUP3=1;            AC_SUBST([HAVE_DUP3])
  HAVE_EUIDACCESS=1;      AC_SUBST([HAVE_EUIDACCESS])
  HAVE_EXECVPE=1;         AC_SUBST([HAVE_EXECVPE])
  HAVE_FACCESSAT=1;       AC_SUBST([HAVE_FACCESSAT])
  HAVE_FCHDIR=1;          AC_SUBST([HAVE_FCHDIR])
  HAVE_FCHOWNAT=1;        AC_SUBST([HAVE_FCHOWNAT])
  HAVE_FDATASYNC=1;       AC_SUBST([HAVE_FDATASYNC])
  HAVE_FSYNC=1;           AC_SUBST([HAVE_FSYNC])
  HAVE_FTRUNCATE=1;       AC_SUBST([HAVE_FTRUNCATE])
  HAVE_GETDTABLESIZE=1;   AC_SUBST([HAVE_GETDTABLESIZE])
  HAVE_GETENTROPY=1;      AC_SUBST([HAVE_GETENTROPY])
  HAVE_GETGROUPS=1;       AC_SUBST([HAVE_GETGROUPS])
  HAVE_GETHOSTNAME=1;     AC_SUBST([HAVE_GETHOSTNAME])
  HAVE_GETLOGIN=1;        AC_SUBST([HAVE_GETLOGIN])
  HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
  HAVE_GETPASS=1;         AC_SUBST([HAVE_GETPASS])
  HAVE_GROUP_MEMBER=1;    AC_SUBST([HAVE_GROUP_MEMBER])
  HAVE_LCHOWN=1;          AC_SUBST([HAVE_LCHOWN])
  HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
  HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
  HAVE_PIPE=1;            AC_SUBST([HAVE_PIPE])
  HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
  HAVE_PREAD=1;           AC_SUBST([HAVE_PREAD])
  HAVE_PWRITE=1;          AC_SUBST([HAVE_PWRITE])
  HAVE_READLINK=1;        AC_SUBST([HAVE_READLINK])
  HAVE_READLINKAT=1;      AC_SUBST([HAVE_READLINKAT])
  HAVE_SETHOSTNAME=1;     AC_SUBST([HAVE_SETHOSTNAME])
  HAVE_SLEEP=1;           AC_SUBST([HAVE_SLEEP])
  HAVE_SYMLINK=1;         AC_SUBST([HAVE_SYMLINK])
  HAVE_SYMLINKAT=1;       AC_SUBST([HAVE_SYMLINKAT])
  HAVE_UNLINKAT=1;        AC_SUBST([HAVE_UNLINKAT])
  HAVE_USLEEP=1;          AC_SUBST([HAVE_USLEEP])
  HAVE_DECL_ENVIRON=1;    AC_SUBST([HAVE_DECL_ENVIRON])
  HAVE_DECL_EXECVPE=1;    AC_SUBST([HAVE_DECL_EXECVPE])
  HAVE_DECL_FCHDIR=1;     AC_SUBST([HAVE_DECL_FCHDIR])
  HAVE_DECL_FDATASYNC=1;  AC_SUBST([HAVE_DECL_FDATASYNC])
  HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME])
  HAVE_DECL_GETLOGIN=1;   AC_SUBST([HAVE_DECL_GETLOGIN])
  HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
  HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
  HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
  HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME])
  HAVE_DECL_TRUNCATE=1;   AC_SUBST([HAVE_DECL_TRUNCATE])
  HAVE_DECL_TTYNAME_R=1;  AC_SUBST([HAVE_DECL_TTYNAME_R])
  HAVE_OS_H=0;            AC_SUBST([HAVE_OS_H])
  HAVE_SYS_PARAM_H=0;     AC_SUBST([HAVE_SYS_PARAM_H])
  REPLACE_ACCESS=0;       AC_SUBST([REPLACE_ACCESS])
  REPLACE_CHOWN=0;        AC_SUBST([REPLACE_CHOWN])
  REPLACE_CLOSE=0;        AC_SUBST([REPLACE_CLOSE])
  REPLACE_DUP=0;          AC_SUBST([REPLACE_DUP])
  REPLACE_DUP2=0;         AC_SUBST([REPLACE_DUP2])
  REPLACE_EXECL=0;        AC_SUBST([REPLACE_EXECL])
  REPLACE_EXECLE=0;       AC_SUBST([REPLACE_EXECLE])
  REPLACE_EXECLP=0;       AC_SUBST([REPLACE_EXECLP])
  REPLACE_EXECV=0;        AC_SUBST([REPLACE_EXECV])
  REPLACE_EXECVE=0;       AC_SUBST([REPLACE_EXECVE])
  REPLACE_EXECVP=0;       AC_SUBST([REPLACE_EXECVP])
  REPLACE_EXECVPE=0;      AC_SUBST([REPLACE_EXECVPE])
  REPLACE_FACCESSAT=0;    AC_SUBST([REPLACE_FACCESSAT])
  REPLACE_FCHOWNAT=0;     AC_SUBST([REPLACE_FCHOWNAT])
  REPLACE_FTRUNCATE=0;    AC_SUBST([REPLACE_FTRUNCATE])
  REPLACE_GETCWD=0;       AC_SUBST([REPLACE_GETCWD])
  REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME])
  REPLACE_GETDTABLESIZE=0; AC_SUBST([REPLACE_GETDTABLESIZE])
  REPLACE_GETLOGIN_R=0;   AC_SUBST([REPLACE_GETLOGIN_R])
  REPLACE_GETGROUPS=0;    AC_SUBST([REPLACE_GETGROUPS])
  REPLACE_GETPAGESIZE=0;  AC_SUBST([REPLACE_GETPAGESIZE])
  REPLACE_GETPASS=0;      AC_SUBST([REPLACE_GETPASS])
  REPLACE_ISATTY=0;       AC_SUBST([REPLACE_ISATTY])
  REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
  REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
  REPLACE_LINKAT=0;       AC_SUBST([REPLACE_LINKAT])
  REPLACE_LSEEK=0;        AC_SUBST([REPLACE_LSEEK])
  REPLACE_PREAD=0;        AC_SUBST([REPLACE_PREAD])
  REPLACE_PWRITE=0;       AC_SUBST([REPLACE_PWRITE])
  REPLACE_READ=0;         AC_SUBST([REPLACE_READ])
  REPLACE_READLINK=0;     AC_SUBST([REPLACE_READLINK])
  REPLACE_READLINKAT=0;   AC_SUBST([REPLACE_READLINKAT])
  REPLACE_RMDIR=0;        AC_SUBST([REPLACE_RMDIR])
  REPLACE_SLEEP=0;        AC_SUBST([REPLACE_SLEEP])
  REPLACE_SYMLINK=0;      AC_SUBST([REPLACE_SYMLINK])
  REPLACE_SYMLINKAT=0;    AC_SUBST([REPLACE_SYMLINKAT])
  REPLACE_TRUNCATE=0;     AC_SUBST([REPLACE_TRUNCATE])
  REPLACE_TTYNAME_R=0;    AC_SUBST([REPLACE_TTYNAME_R])
  REPLACE_UNLINK=0;       AC_SUBST([REPLACE_UNLINK])
  REPLACE_UNLINKAT=0;     AC_SUBST([REPLACE_UNLINKAT])
  REPLACE_USLEEP=0;       AC_SUBST([REPLACE_USLEEP])
  REPLACE_WRITE=0;        AC_SUBST([REPLACE_WRITE])
  UNISTD_H_HAVE_SYS_RANDOM_H=0; AC_SUBST([UNISTD_H_HAVE_SYS_RANDOM_H])
  UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
                           AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/valgrind-tests.m4:32: -1- AC_DEFUN([gl_VALGRIND_TESTS_DEFAULT_NO], [
  gl_valgrind_tests_default=no
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/valgrind-tests.m4:37: -1- AC_DEFUN_ONCE([gl_VALGRIND_TESTS], [
  AC_ARG_ENABLE([valgrind-tests],
    AS_HELP_STRING([--disable-valgrind-tests],
                   [don't try to run self tests under valgrind]),
    [opt_valgrind_tests=$enableval], [opt_valgrind_tests=${gl_valgrind_tests_default:-yes}])

  # Run self-tests under valgrind?
  if test "$opt_valgrind_tests" = "yes" && test "$cross_compiling" = no; then
    AC_CHECK_PROGS([VALGRIND], [valgrind])

    # VALGRIND_PROGRAM contains the tool found by AC_CHECK_PROGS.  For
    # backwards compatibility, the VALGRIND variable is later modified
    # to also include all enabled options.  However the new variable
    # LOG_VALGRIND needs to be able to refer to the valgrind tool
    # without options, hence it uses this variable.
    AC_SUBST([VALGRIND_PROGRAM], [$VALGRIND])

    AC_SUBST([DEFAULT_VALGRINDFLAGS])
    if test -z "$DEFAULT_VALGRINDFLAGS"; then
      DEFAULT_VALGRINDFLAGS="-q --error-exitcode=1 --leak-check=full"
    fi
    AC_ARG_VAR([VALGRINDFLAGS], [Additional flags for Valgrind])

    if test -n "$VALGRIND"; then
      AC_CACHE_CHECK([for valgrind options for tests],
        [gl_cv_opt_valgrind_tests],
        [AS_IF([$VALGRIND $DEFAULT_VALGRINDFLAGS $VALGRINDFLAGS true],
               [gl_cv_opt_valgrind_tests="$DEFAULT_VALGRINDFLAGS $VALGRINDFLAGS"],
               [gl_cv_opt_valgrind_tests=no])
        ])
      if test "$gl_cv_opt_valgrind_tests" != no; then
        VALGRIND="$VALGRIND $gl_cv_opt_valgrind_tests"
      fi
    fi

    if test -n "$VALGRIND"; then
      dnl On Ubuntu 16.04, /usr/bin/valgrind works only on 64-bit executables
      dnl but fails on 32-bit executables (with exit code 1) and on x86_64-x32
      dnl executables (with exit code 126).
      AC_CACHE_CHECK([whether valgrind works on executables produced by the compiler],
        [gl_cv_prog_valgrind_works],
        [AC_RUN_IFELSE(
           [AC_LANG_SOURCE([[int main () { return 0; }]])],
           [$VALGRIND $gl_cv_opt_valgrind_tests ./conftest$ac_exeext 2>/dev/null
            if test $? = 0; then
              gl_cv_prog_valgrind_works=yes
            else
              gl_cv_prog_valgrind_works=no
            fi
           ],
           [gl_cv_prog_valgrind_works=no])
        ])
    fi

    AC_SUBST([AM_VALGRINDFLAGS])
    AC_SUBST([LOG_VALGRIND], ["\$(VALGRIND_PROGRAM) \$(DEFAULT_VALGRINDFLAGS) \$(VALGRINDFLAGS) \$(AM_VALGRINDFLAGS)"])

    if test "$gl_cv_prog_valgrind_works" != yes; then
      DEFAULT_VALGRINDFLAGS=
      LOG_VALGRIND=
      VALGRIND=
      VALGRINDFLAGS=
      VALGRIND_PROGRAM=
    fi
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/version-etc.m4:20: -1- AC_DEFUN([gl_VERSION_ETC], [dnl
  gl_VERSION_ETC_FLAG([packager],
                      [String identifying the packager of this software])
  gl_VERSION_ETC_FLAG([packager-version],
                      [Packager-specific version information])
  gl_VERSION_ETC_FLAG([packager-bug-reports],
                      [Packager info for bug reports (URL/e-mail/...)])
  if test "X$with_packager" = "X" && \
     test "X$with_packager_version$with_packager_bug_reports" != "X"
  then
    AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [
  AC_REQUIRE([AC_PROG_CC])
  CFLAG_VISIBILITY=
  HAVE_VISIBILITY=0
  if test -n "$GCC"; then
    dnl First, check whether -Werror can be added to the command line, or
    dnl whether it leads to an error because of some other option that the
    dnl user has put into $CC $CFLAGS $CPPFLAGS.
    AC_CACHE_CHECK([whether the -Werror option is usable],
      [gl_cv_cc_vis_werror],
      [gl_save_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS -Werror"
       AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM([[]], [[]])],
         [gl_cv_cc_vis_werror=yes],
         [gl_cv_cc_vis_werror=no])
       CFLAGS="$gl_save_CFLAGS"
      ])
    dnl Now check whether visibility declarations are supported.
    AC_CACHE_CHECK([for simple visibility declarations],
      [gl_cv_cc_visibility],
      [gl_save_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS -fvisibility=hidden"
       dnl We use the option -Werror and a function dummyfunc, because on some
       dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
       dnl "visibility attribute not supported in this configuration; ignored"
       dnl at the first function definition in every compilation unit, and we
       dnl don't want to use the option in this case.
       if test $gl_cv_cc_vis_werror = yes; then
         CFLAGS="$CFLAGS -Werror"
       fi
       AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM(
            [[extern __attribute__((__visibility__("hidden"))) int hiddenvar;
              extern __attribute__((__visibility__("default"))) int exportedvar;
              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
              void dummyfunc (void);
              int hiddenvar;
              int exportedvar;
              int hiddenfunc (void) { return 51; }
              int exportedfunc (void) { return 1225736919; }
              void dummyfunc (void) {}
            ]],
            [[]])],
         [gl_cv_cc_visibility=yes],
         [gl_cv_cc_visibility=no])
       CFLAGS="$gl_save_CFLAGS"
      ])
    if test $gl_cv_cc_visibility = yes; then
      CFLAG_VISIBILITY="-fvisibility=hidden"
      HAVE_VISIBILITY=1
    fi
  fi
  AC_SUBST([CFLAG_VISIBILITY])
  AC_SUBST([HAVE_VISIBILITY])
  AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
    [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warn-on-use.m4:26: -1- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [
  m4_ifdef([gl_POSIXCHECK],
    [m4_foreach_w([gl_decl], [$2],
       [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
         [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
          undefining macros.])])dnl
     for gl_func in m4_flatten([$2]); do
       AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
       AC_CACHE_CHECK([whether $gl_func is declared without a macro],
         [gl_Symbol],
         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
[[#undef $gl_func
  (void) $gl_func;]])],
           [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])])
       AS_VAR_IF([gl_Symbol], [yes],
         [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
          dnl shortcut - if the raw declaration exists, then set a cache
          dnl variable to allow skipping any later AC_CHECK_DECL efforts
          eval ac_cv_have_decl_$gl_func=yes])
       AS_VAR_POPDEF([gl_Symbol])dnl
     done
    ])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:24: -1- AC_DEFUN([gl_COMPILER_OPTION_IF], [
AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl
AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl
AS_LITERAL_IF([$1],
  [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))],
  [gl_positive="$1"
case $gl_positive in
  -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
esac
m4_pushdef([gl_Positive], [$gl_positive])])dnl
AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], [gl_Warn], [
  gl_save_compiler_FLAGS="$gl_Flags"
  gl_AS_VAR_APPEND(m4_defn([gl_Flags]),
    [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["])
  AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([[]])])],
                 [AS_VAR_SET([gl_Warn], [yes])],
                 [AS_VAR_SET([gl_Warn], [no])])
  gl_Flags="$gl_save_compiler_FLAGS"
])
AS_VAR_IF(gl_Warn, [yes], [$2], [$3])
m4_popdef([gl_Positive])dnl
AS_VAR_POPDEF([gl_Flags])dnl
AS_VAR_POPDEF([gl_Warn])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:56: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS], [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:60: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)], [
  AC_LANG_PUSH([C])
  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
  AC_LANG_POP([C])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:68: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)], [
  AC_LANG_PUSH([C++])
  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
  AC_LANG_POP([C++])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:76: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)], [
  AC_LANG_PUSH([Objective C])
  gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
  AC_LANG_POP([Objective C])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:83: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL], [gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option],
   [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'],
   [gl_unknown_warnings_are_errors=])])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/warnings.m4:97: -1- AC_DEFUN([gl_WARN_ADD], [AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS(]_AC_LANG[)])
gl_COMPILER_OPTION_IF([$1],
  [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_]_AC_LANG_PREFIX[FLAGS]], [[$2]]), [" $1"])],
  [],
  [$3])
m4_ifval([$2],
         [AS_LITERAL_IF([$2], [AC_SUBST([$2])])],
         [AC_SUBST([WARN_]_AC_LANG_PREFIX[FLAGS])])dnl
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [
  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <stddef.h>
            wchar_t foo = (wchar_t)'\0';]],
          [[]])],
       [gt_cv_c_wchar_t=yes],
       [gt_cv_c_wchar_t=no])])
  if test $gt_cv_c_wchar_t = yes; then
    AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
  fi
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/wint_t.m4:12: -1- AC_DEFUN([gt_TYPE_WINT_T], [
  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
    [AC_COMPILE_IFELSE(
       [AC_LANG_PROGRAM(
          [[#include <wchar.h>
            wint_t foo = (wchar_t)'\0';]],
          [[]])],
       [gt_cv_c_wint_t=yes],
       [gt_cv_c_wint_t=no])])
  if test $gt_cv_c_wint_t = yes; then
    AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])

    dnl Determine whether gnulib's <wchar.h> or <wctype.h> would, if present,
    dnl override 'wint_t'.
    AC_CACHE_CHECK([whether wint_t is large enough],
      [gl_cv_type_wint_t_large_enough],
      [AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM(
            [[#include <wchar.h>
              int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
            ]])],
         [gl_cv_type_wint_t_large_enough=yes],
         [gl_cv_type_wint_t_large_enough=no])])
    if test $gl_cv_type_wint_t_large_enough = no; then
      GNULIBHEADERS_OVERRIDE_WINT_T=1
    else
      GNULIBHEADERS_OVERRIDE_WINT_T=0
    fi
  else
    GNULIBHEADERS_OVERRIDE_WINT_T=0
  fi
  AC_SUBST([GNULIBHEADERS_OVERRIDE_WINT_T])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/wint_t.m4:48: -1- AC_DEFUN([gl_TYPE_WINT_T_PREREQ], [
  AC_CHECK_HEADERS_ONCE([crtdefs.h])
  if test $ac_cv_header_crtdefs_h = yes; then
    HAVE_CRTDEFS_H=1
  else
    HAVE_CRTDEFS_H=0
  fi
  AC_SUBST([HAVE_CRTDEFS_H])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/year2038.m4:10: -1- AC_DEFUN([gl_YEAR2038_EARLY], [
  AC_REQUIRE([AC_CANONICAL_HOST])
  case "$host_os" in
    mingw*)
      AC_DEFINE([__MINGW_USE_VC2005_COMPAT], [1],
        [For 64-bit time_t on 32-bit mingw.])
      ;;
  esac
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/year2038.m4:23: -1- AC_DEFUN([gl_YEAR2038_TEST_INCLUDES], [[
  #include <time.h>
  /* Check that time_t can represent 2**63 - 1 correctly.
     We can't simply define LARGE_TIME_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
  #define LARGE_TIME_T (((time_t) 1 << 31 << 31) - 1 + ((time_t) 1 << 31 << 31))
  int verify_time_t_range[(LARGE_TIME_T % 2147483629 == 721
                           && LARGE_TIME_T % 2147483647 == 1)
                          ? 1 : -1];
]])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/year2038.m4:38: -1- AC_DEFUN([gl_YEAR2038_BODY], [
 AC_ARG_ENABLE([year2038],
   [  --disable-year2038      omit support for timestamps past the year 2038])
 AS_IF([test "$enable_year2038" != no],
 [
  dnl On many systems, time_t is already a 64-bit type.
  dnl On those systems where time_t is still 32-bit, it requires kernel
  dnl and libc support to make it 64-bit. For glibc 2.34 and later on Linux,
  dnl defining _TIME_BITS=64 and _FILE_OFFSET_BITS=64 is needed on x86 and ARM.
  dnl
  dnl On native Windows, the system include files define types __time32_t
  dnl and __time64_t. By default, time_t is an alias of
  dnl   - __time32_t on 32-bit mingw,
  dnl   - __time64_t on 64-bit mingw and on MSVC (since MSVC 8).
  dnl But when compiling with -D__MINGW_USE_VC2005_COMPAT, time_t is an
  dnl alias of __time64_t.
  dnl And when compiling with -D_USE_32BIT_TIME_T, time_t is an alias of
  dnl __time32_t.
  AC_CACHE_CHECK([for 64-bit time_t], [gl_cv_type_time_t_64],
    [AC_COMPILE_IFELSE(
       [AC_LANG_SOURCE([gl_YEAR2038_TEST_INCLUDES])],
       [gl_cv_type_time_t_64=yes], [gl_cv_type_time_t_64=no])
    ])
  if test "$gl_cv_type_time_t_64" = no; then
    AC_CACHE_CHECK([for 64-bit time_t with _TIME_BITS=64],
      [gl_cv_type_time_t_bits_macro],
      [AC_COMPILE_IFELSE(
         [AC_LANG_SOURCE([[#define _TIME_BITS 64
                           #define _FILE_OFFSET_BITS 64
                           ]gl_YEAR2038_TEST_INCLUDES])],
         [gl_cv_type_time_t_bits_macro=yes],
         [gl_cv_type_time_t_bits_macro=no])
      ])
    if test "$gl_cv_type_time_t_bits_macro" = yes; then
      AC_DEFINE([_TIME_BITS], [64],
        [Number of bits in a timestamp, on hosts where this is settable.])
      dnl AC_SYS_LARGFILE also defines this; it's OK if we do too.
      AC_DEFINE([_FILE_OFFSET_BITS], [64],
        [Number of bits in a file offset, on hosts where this is settable.])
      gl_cv_type_time_t_64=yes
    fi
  fi
  if test $gl_cv_type_time_t_64 = no; then
    AC_COMPILE_IFELSE(
      [AC_LANG_SOURCE(
         [[#ifdef _USE_32BIT_TIME_T
             int ok;
           #else
             error fail
           #endif
         ]])],
      [AC_MSG_FAILURE([This package requires a 64-bit 'time_t' type. Remove _USE_32BIT_TIME_T from the compiler flags.])],
      [# If not cross-compiling and $1 says we should check,
       # and 'touch' works with a large timestamp, then evidently 64-bit time_t
       # is desired and supported, so fail and ask the builder to fix the
       # problem.  Otherwise, just warn the builder.
       m4_ifval([$1],
         [if test $cross_compiling = no \
             && TZ=UTC0 touch -t 210602070628.16 conftest.time 2>/dev/null; then
            rm -f conftest.time
            AC_MSG_FAILURE([This package requires a 64-bit 'time_t' type, which your system appears to support. You might try configuring with 'CPPFLAGS="-m64" LDFLAGS="-m64"'. To build with a 32-bit time_t anyway (not recommended), configure with '--disable-year2038'.])
          fi])
       if test "$gl_warned_about_64_bit_time_t" != yes; then
         AC_MSG_WARN([This package requires a 64-bit 'time_t' type if there is any way to access timestamps outside the year range 1901-2038 on your platform. Perhaps you should configure with 'CPPFLAGS="-m64" LDFLAGS="-m64"'?])
         gl_warned_about_64_bit_time_t=yes
       fi
      ])
  fi])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/year2038.m4:109: -1- AC_DEFUN([gl_YEAR2038], [
  gl_YEAR2038_BODY([require-64-bit])
])
m4trace:/home/alwin/j01-sh1-ah1/code/tonly_SH1_AH1/tonly_sh1_ah1_build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/libidn2/2.3.2-r0/libidn2-2.3.2/m4/zzgnulib.m4:23: -1- AC_DEFUN([gl_ZZGNULIB])
m4trace:configure.ac:16: -1- m4_pattern_forbid([^_?A[CHUM]_])
m4trace:configure.ac:16: -1- m4_pattern_forbid([_AC_])
m4trace:configure.ac:16: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
m4trace:configure.ac:16: -1- m4_pattern_allow([^AS_FLAGS$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_DUP2$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_DUP3$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_ENVIRON$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EUIDACCESS$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECL$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECLE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECLP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECV$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECVE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECVP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_EXECVPE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FACCESSAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FCHDIR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FCHOWNAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FDATASYNC$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FSYNC$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_FTRUNCATE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETCWD$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETDOMAINNAME$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETDTABLESIZE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETENTROPY$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETGROUPS$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETHOSTNAME$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETLOGIN$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETLOGIN_R$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETOPT_POSIX$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETPAGESIZE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETPASS$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GETUSERSHELL$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_GROUP_MEMBER$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_ISATTY$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_LCHOWN$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_LINK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_LINKAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_LSEEK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_PIPE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_PIPE2$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_PREAD$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_PWRITE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_READ$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_READLINK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_READLINKAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_RMDIR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SETHOSTNAME$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SLEEP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SYMLINK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SYMLINKAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_TRUNCATE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_TTYNAME_R$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_GETOPT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_NONBLOCKING$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_SIGPIPE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_UNLINK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_UNLINKAT$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_USLEEP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_WRITE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_ACCESS$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_CHDIR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_CLOSE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_DUP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_DUP2$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECL$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECLE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECLP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECV$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVPE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_GETCWD$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_GETPID$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_ISATTY$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_LSEEK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_READ$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_RMDIR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_SWAB$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_UNLINK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_WRITE$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([close])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[close]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([close])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
m4trace:configure.ac:53: -1- gl_DOUBLE_SLASH_ROOT
m4trace:configure.ac:53: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
m4trace:configure.ac:53: -1- gl_FUNC_DUP2
m4trace:configure.ac:53: -1- GL_MDA_DEFINES
m4trace:configure.ac:53: -1- _GL_MDA_DEFINES
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SETDTABLESIZE$])
m4trace:configure.ac:53: -1- gl_LIBSOURCES([dup2.c])
m4trace:configure.ac:53: -1- gl_PREREQ_DUP2
m4trace:configure.ac:53: -1- gl_UNISTD_MODULE_INDICATOR([dup2])
m4trace:configure.ac:53: -1- gl_UNISTD_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup2])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[dup2]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup2])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$])
m4trace:configure.ac:53: -1- gl_HEADER_ERRNO_H
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS([errno.h])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS_INTERNAL([errno.h], [assume])
m4trace:configure.ac:53: -1- gl_INCLUDE_NEXT
m4trace:configure.ac:53: -1- m4_pattern_allow([^INCLUDE_NEXT$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^PRAGMA_COLUMNS$])
m4trace:configure.ac:53: -1- gl_ABSOLUTE_HEADER_ONE([errno.h])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^ERRNO_H$])
m4trace:configure.ac:53: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
m4trace:configure.ac:53: -1- gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
m4trace:configure.ac:53: -1- gl_REPLACE_ERRNO_VALUE([ENOLINK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^ENOLINK_VALUE$])
m4trace:configure.ac:53: -1- gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
m4trace:configure.ac:53: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
m4trace:configure.ac:53: -1- gl_ERROR
m4trace:configure.ac:53: -1- gl_LIBSOURCES([error.c])
m4trace:configure.ac:53: -1- gl_PREREQ_ERROR
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Check_Decl_strerror_r], [_AC_CHECK_DECLS([strerror_r])])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
m4trace:configure.ac:53: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format])
m4trace:configure.ac:53: -1- AM_XGETTEXT_OPTION_INIT
m4trace:configure.ac:53: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])
m4trace:configure.ac:53: -1- gl_EXTERN_INLINE
m4trace:configure.ac:53: -1- gl_FUNC_FCNTL
m4trace:configure.ac:53: -1- gl_FCNTL_H_DEFAULTS
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_FCNTL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_OPENAT$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_CREAT$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_FCNTL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_OPEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_OPENAT$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE],
  [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list],
  [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)])
m4trace:configure.ac:53: -1- gl_REPLACE_FCNTL
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE],
  [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list],
  [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)])
m4trace:configure.ac:53: -1- GL_MDA_DEFINES
m4trace:configure.ac:53: -1- gl_REPLACE_FCNTL
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- AC_TYPE_PID_T
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_GETUMASK$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_LCHMOD$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_LSTAT$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_FSEEK$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_FTELL$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Check_Decl_getdelim], [_AC_CHECK_DECLS([getdelim])])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Func_getdelim], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_FUNLOCKFILE$])
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m4trace:configure.ac:53: -1- gl_FUNC_GETDTABLESIZE
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getdtablesize]],
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getline]],
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m4trace:configure.ac:53: -1- gl_FUNC_GETOPT_GNU
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m4trace:configure.ac:53: -1- gl_GETOPT_CHECK_HEADERS
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_GETOPT_LONG_ONLY$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_VISIBILITY$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE___INLINE$])
m4trace:configure.ac:53: -1- gl_LIMITS_H
m4trace:configure.ac:53: -1- gl_CHECK_NEXT_HEADERS([limits.h])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS_INTERNAL([limits.h], [check])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Header_limits_h], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LIMITS_H$])
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m4trace:configure.ac:53: -1- gl_MALLOCA
m4trace:configure.ac:53: -1- gl_EEMALLOC
m4trace:configure.ac:53: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$])
m4trace:configure.ac:53: -1- gl_LIBSOURCES([msvc-inval.c])
m4trace:configure.ac:53: -1- gl_MSVC_NOTHROW
m4trace:configure.ac:53: -1- gl_LIBSOURCES([msvc-nothrow.c])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR([msvc-nothrow])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_MSVC_NOTHROW$])
m4trace:configure.ac:53: -1- gl_MULTIARCH
m4trace:configure.ac:53: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$])
m4trace:configure.ac:53: -1- gl_FUNC_OPEN
m4trace:configure.ac:53: -1- gl_PREPROC_O_CLOEXEC
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m4trace:configure.ac:53: -1- gl_OPEN_TRAILING_SLASH_BUG
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m4trace:configure.ac:53: -1- GL_MDA_DEFINES
m4trace:configure.ac:53: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$])
m4trace:configure.ac:53: -1- gl_LIBSOURCES([open.c])
m4trace:configure.ac:53: -1- gl_PREREQ_OPEN
m4trace:configure.ac:53: -1- gl_PROMOTED_TYPE_MODE_T
m4trace:configure.ac:53: -1- m4_pattern_allow([^PROMOTED_MODE_T$])
m4trace:configure.ac:53: -1- gl_FCNTL_MODULE_INDICATOR([open])
m4trace:configure.ac:53: -1- gl_FCNTL_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([open])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[open]],
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([open])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$])
m4trace:configure.ac:53: -1- gl_PATHMAX
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m4trace:configure.ac:53: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_MBSLEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_EXPLICIT_BZERO$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_FFSL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_FFSLL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STPCPY$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STPNCPY$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRPBRK$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRSEP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRERRORNAME_NP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SIGABBREV_NP$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SIGDESCR_NP$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_STRDUP$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_STRERROR_R$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRCASESTR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSLEN$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSNLEN$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSCHR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSRCHR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSSTR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSCASECMP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSNCASECMP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSPCASECMP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSCASESTR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSCSPN$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSPBRK$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSSPN$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSSEP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MBSTOK_R$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRERROR$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRERROR_R$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRERRORNAME_NP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SIGABBREV_NP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_SIGDESCR_NP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSIGNAL])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRSIGNAL$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRVERSCMP])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_STRVERSCMP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MEMCCPY], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_MEMCCPY$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_STRDUP], [1])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GNULIB_MDA_STRDUP$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rawmemchr])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[rawmemchr]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([rawmemchr])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_RAWMEMCHR$])
m4trace:configure.ac:53: -1- gt_TYPE_SSIZE_T
m4trace:configure.ac:53: -1- m4_pattern_allow([^ssize_t$])
m4trace:configure.ac:53: -1- gl_FUNC_STAT
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$])
m4trace:configure.ac:53: -1- gl_LIBSOURCES([stat.c])
m4trace:configure.ac:53: -1- gl_LIBSOURCES([stat-w32.c])
m4trace:configure.ac:53: -1- gl_PREREQ_STAT
m4trace:configure.ac:53: -1- gl_SYS_STAT_MODULE_INDICATOR([stat])
m4trace:configure.ac:53: -1- gl_SYS_STAT_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stat])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[stat]],
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([stat])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_STAT$])
m4trace:configure.ac:53: -1- gl_STAT_TIME
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$])
m4trace:configure.ac:53: -1- gl_STAT_BIRTHTIME
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$])
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m4trace:configure.ac:53: -1- gl_SILENT([
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error, bail out
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          [gl_cv_func___va_copy=no])])
  ])
m4trace:configure.ac:53: -1- m4_pattern_allow([^va_copy$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^va_copy$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^STDARG_H$])
m4trace:configure.ac:53: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_STDARG_H$])
m4trace:configure.ac:53: -1- AM_STDBOOL_H
m4trace:configure.ac:53: -1- AC_CHECK_HEADER_STDBOOL
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE__BOOL$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^STDBOOL_H$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_MAX_ALIGN_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
m4trace:configure.ac:53: -1- gt_TYPE_WCHAR_T
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^STDDEF_H$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
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m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS([stddef.h])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS_INTERNAL([stddef.h], [assume])
m4trace:configure.ac:53: -1- gl_ABSOLUTE_HEADER_ONE([stddef.h])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
m4trace:configure.ac:53: -1- gl_STDDEF_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_STDINT_H
m4trace:configure.ac:53: -1- gt_TYPE_WINT_T
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_WINT_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIBHEADERS_OVERRIDE_WINT_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Header_sys_types_h], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
m4trace:configure.ac:53: -1- gl_CHECK_NEXT_HEADERS([stdint.h])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS_INTERNAL([stdint.h], [check])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Header_stdint_h], [m4_divert_text([INIT_PREPARE],
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m4trace:configure.ac:53: -1- gl_ABSOLUTE_HEADER_ONE([stdint.h])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_STDINT_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_STDINT_H$])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^__STDC_CONSTANT_MACROS$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^__STDC_LIMIT_MACROS$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
m4trace:configure.ac:53: -1- gl_STDINT_TYPE_PROPERTIES
m4trace:configure.ac:53: -1- gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
m4trace:configure.ac:53: -1- gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
m4trace:configure.ac:53: -1- gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
m4trace:configure.ac:53: -1- gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
m4trace:configure.ac:53: -1- gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
m4trace:configure.ac:53: -1- gl_STDINT_INCLUDES
m4trace:configure.ac:53: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
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m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_LIMITS_H_FALSE])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^STDINT_H$])
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m4trace:configure.ac:53: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE])
m4trace:configure.ac:53: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE])
m4trace:configure.ac:53: -1- gl_STDIO_H
m4trace:configure.ac:53: -1- m4_pattern_allow([^__USE_MINGW_ANSI_STDIO$])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS([stdio.h])
m4trace:configure.ac:53: -1- gl_NEXT_HEADERS_INTERNAL([stdio.h], [assume])
m4trace:configure.ac:53: -1- gl_ABSOLUTE_HEADER_ONE([stdio.h])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_STDIO_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU$])
m4trace:configure.ac:53: -1- gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
    ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
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m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Check_Decl_fcloseall], [_AC_CHECK_DECLS([fcloseall])])
m4trace:configure.ac:53: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:53: -1- m4_pattern_allow([^HAVE_DECL_FCLOSEALL$])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fscanf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fscanf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fscanf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([fscanf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_FSCANF$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR([fscanf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_FSCANF$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([scanf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([scanf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[scanf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([scanf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_SCANF$])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR([scanf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_SCANF$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fgetc])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fgetc])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fgetc]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgetc])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_FGETC$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([getc])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getc])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getc]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([getc])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_GETC$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([getchar])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getchar])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getchar]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([getchar])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_GETCHAR$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fgets])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fgets])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fgets]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgets])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_FGETS$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fread])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fread])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fread]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([fread])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_FREAD$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fprintf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fprintf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fprintf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([fprintf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_FPRINTF$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([printf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([printf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[printf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([printf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_PRINTF$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([vfprintf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vfprintf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vfprintf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([vfprintf])
m4trace:configure.ac:53: -1- m4_pattern_allow([^GNULIB_TEST_VFPRINTF$])
m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([vprintf])
m4trace:configure.ac:53: -1- gl_STDIO_H_REQUIRE_DEFAULTS
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vprintf])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vprintf]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_FOR_TESTS([vprintf])
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putchar]],
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m4trace:configure.ac:53: -1- gl_STDIO_MODULE_INDICATOR([fputs])
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m4trace:configure.ac:53: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fputs]],
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m4trace:configure.ac:53: -1- gl_STRING_MODULE_INDICATOR([strerror])
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m4trace:configure.ac:53: -1- AC_DEFUN([_AC_Check_Decl_execvpe], [_AC_CHECK_DECLS([execvpe])])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_INITSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_INITSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MBTOWC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MKDTEMP$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MKOSTEMP$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MKSTEMP$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_MKSTEMPS$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_POSIX_MEMALIGN$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_PTSNAME$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_PTSNAME_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_QSORT_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_RANDOM$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_RANDOM_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_REALLOCARRAY$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_REALPATH$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_RPMATCH$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_SECURE_GETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_SETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_SETSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_SETSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOD$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOLD$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOLL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOUL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRTOULL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_UNLOCKPT$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_ALIGNED_ALLOC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_CALLOC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_FREE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_INITSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_MALLOC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_MBTOWC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_POSIX_MEMALIGN$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_PTSNAME$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_PUTENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_QSORT_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_RANDOM$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_RANDOM_R$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_REALLOC$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_REALLOCARRAY$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_REALPATH$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_SETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_SETSTATE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOD$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOLD$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOLL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOUL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_STRTOULL$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_WCTOMB$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_FREE_POSIX$])
m4trace:configure.ac:54: -1- unistring_LIBSOURCES([free.c])
m4trace:configure.ac:54: -1- gl_PREREQ_FREE
m4trace:configure.ac:54: -1- gl_STDLIB_MODULE_INDICATOR([free-posix])
m4trace:configure.ac:54: -1- gl_STDLIB_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB__EXIT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ALIGNED_ALLOC$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ATOLL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_CALLOC_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_CANONICALIZE_FILE_NAME$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FREE_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETLOADAVG$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETSUBOPT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GRANTPT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MALLOC_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MBTOWC$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MKDTEMP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MKOSTEMP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MKOSTEMPS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MKSTEMP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MKSTEMPS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_POSIX_MEMALIGN$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_POSIX_OPENPT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PTSNAME$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PTSNAME_R$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PUTENV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_QSORT_R$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_RANDOM$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_RANDOM_R$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_REALLOCARRAY$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_REALLOC_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_REALPATH$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_RPMATCH$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SECURE_GETENV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SETENV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOD$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOLD$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOLL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOUL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_STRTOULL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SYSTEM_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNLOCKPT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNSETENV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_WCTOMB$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_ECVT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_FCVT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_GCVT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_MKTEMP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_PUTENV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_SET_VARIABLE([free-posix])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[free-posix]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_FOR_TESTS([free-posix])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GNULIB_TEST_FREE_POSIX$])
m4trace:configure.ac:54: -1- AC_DEFUN([gl_HAVE_MODULE_HAVELIB])
m4trace:configure.ac:54: -1- AM_ICONV
m4trace:configure.ac:54: -1- AM_ICONV_LINK
m4trace:configure.ac:54: -1- AM_ICONV_LINKFLAGS_BODY
m4trace:configure.ac:54: -1- AC_LIB_PREPARE_PREFIX
m4trace:configure.ac:54: -1- AC_LIB_RPATH
m4trace:configure.ac:54: -1- AC_LIB_PROG_LD
m4trace:configure.ac:54: -1- AC_LIB_PROG_LD_GNU
m4trace:configure.ac:54: -1- AC_LIB_LINKFLAGS_BODY([iconv])
m4trace:configure.ac:54: -1- AC_LIB_PREPARE_MULTILIB
m4trace:configure.ac:54: -1- gl_HOST_CPU_C_ABI_32BIT
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_ICONV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBICONV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBICONV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^ICONV_CONST$])
m4trace:configure.ac:54: -1- gl_ICONV_H_DEFAULTS
m4trace:configure.ac:54: -1- m4_pattern_allow([^ICONV_CONST$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_ICONV$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^ICONV_H$])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
m4trace:configure.ac:54: -1- gl_ICONV_MODULE_INDICATOR([iconv])
m4trace:configure.ac:54: -1- gl_ICONV_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ICONV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ICONV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iconv])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iconv]],
                                                       [abcdefghijklmnopqrstuvwxyz./-],
                                                       [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
m4trace:configure.ac:54: -1- gl_ICONV_H
m4trace:configure.ac:54: -1- gl_CHECK_NEXT_HEADERS([iconv.h])
m4trace:configure.ac:54: -1- gl_NEXT_HEADERS_INTERNAL([iconv.h], [check])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_Header_iconv_h], [m4_divert_text([INIT_PREPARE],
  [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list],
  [" iconv.h ]AS_TR_SH([iconv.h]) AS_TR_CPP([HAVE_iconv.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)])
m4trace:configure.ac:54: -1- gl_ABSOLUTE_HEADER_ONE([iconv.h])
m4trace:configure.ac:54: -1- m4_pattern_allow([^NEXT_ICONV_H$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$])
m4trace:configure.ac:54: -1- gl_WARN_ON_USE_PREPARE([[#include <iconv.h>
    ]], [iconv iconv_open])
m4trace:configure.ac:54: -1- gl_ICONV_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_FUNC_ICONV_OPEN
m4trace:configure.ac:54: -1- gl_REPLACE_ICONV_H
m4trace:configure.ac:54: -1- gl_ICONV_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^ICONV_FLAVOR$])
m4trace:configure.ac:54: -1- gl_REPLACE_ICONV_OPEN
m4trace:configure.ac:54: -1- gl_REPLACE_ICONV_H
m4trace:configure.ac:54: -1- gl_ICONV_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
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m4trace:configure.ac:54: -1- unistring_LIBSOURCES([iconv.c])
m4trace:configure.ac:54: -1- unistring_LIBSOURCES([iconv_close.c])
m4trace:configure.ac:54: -1- gl_INLINE
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_INLINE$])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_CORE
m4trace:configure.ac:54: -1- AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);], [no, trying again together with libiconv])
m4trace:configure.ac:54: -1- AC_LIB_LINKFLAGS_BODY([unistring], [])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCUNISTRING])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_PREFIX$])
m4trace:configure.ac:54: -1- AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);], [no, consider installing GNU libunistring])
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m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCUNISTRING])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_PREFIX$])
m4trace:configure.ac:54: -1- AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include <uniconv.h>], [u8_strconv_from_locale((char*)0);], [no, consider installing GNU libunistring])
m4trace:configure.ac:54: -1- AC_LIB_LINKFLAGS_BODY([unistring], [])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:54: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LTLIBUNISTRING$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_PREFIX$])
m4trace:configure.ac:54: -1- gl_ABSOLUTE_HEADER_ONE([unistr.h])
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m4trace:configure.ac:54: -1- gl_LOCALCHARSET
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m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$])
m4trace:configure.ac:54: -1- gl_MULTIARCH
m4trace:configure.ac:54: -1- gt_TYPE_SSIZE_T
m4trace:configure.ac:54: -1- m4_pattern_allow([^ssize_t$])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^STDBOOL_H$])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE__BOOL$])
m4trace:configure.ac:54: -1- gl_STDDEF_H
m4trace:configure.ac:54: -1- gl_STDDEF_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_STDINT_H
m4trace:configure.ac:54: -1- gl_STDLIB_H
m4trace:configure.ac:54: -1- gl_NEXT_HEADERS([stdlib.h])
m4trace:configure.ac:54: -1- gl_NEXT_HEADERS_INTERNAL([stdlib.h], [assume])
m4trace:configure.ac:54: -1- gl_ABSOLUTE_HEADER_ONE([stdlib.h])
m4trace:configure.ac:54: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
m4trace:configure.ac:54: -1- gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
/* OpenIndiana has a bug: <sys/time.h> must be included before
   <sys/loadavg.h>.  */
# include <sys/time.h>
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
    ]], [_Exit aligned_alloc atoll canonicalize_file_name free
    getloadavg getsubopt grantpt
    initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps
    posix_memalign posix_openpt ptsname ptsname_r qsort_r
    random random_r reallocarray realpath rpmatch secure_getenv setenv
    setstate setstate_r srandom srandom_r
    strtod strtol strtold strtoll strtoul strtoull unlockpt unsetenv])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_Check_Decl_ecvt], [_AC_CHECK_DECLS([ecvt])])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_ECVT$])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_Check_Decl_fcvt], [_AC_CHECK_DECLS([fcvt])])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_FCVT$])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_Check_Decl_gcvt], [_AC_CHECK_DECLS([gcvt])])
m4trace:configure.ac:54: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^HAVE_DECL_GCVT$])
m4trace:configure.ac:54: -1- gl_STDLIB_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_SYS_TYPES_H
m4trace:configure.ac:54: -1- gl_SYS_TYPES_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_LIB_PREPARE
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_UNICONV_H$])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-strconv-from-enc])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_ENC_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_ENC_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_ENC_FALSE])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_LOCALE_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_LOCALE_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_LOCALE_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_FROM_LOCALE_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_TO_ENC_FALSE$])
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m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_TO_ENC_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_STRCONV_TO_LOCALE_FALSE$])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_M_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_M_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_M_FALSE])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_NONE_FALSE$])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_OF_FALSE$])
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m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_OF_FALSE])
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m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CATEGORY_TEST_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
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m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_COMBINING_CLASS_FALSE])
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m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_JOININGTYPE_OF_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_JOININGTYPE_OF_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_JOININGTYPE_OF_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/scripts])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_SCRIPTS], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_SCRIPTS_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_SCRIPTS_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_SCRIPTS_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_SCRIPTS_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_LIBHEADER([0.9.11], [uninorm.h])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_UNINORM_H$])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/canonical-decomposition])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNINORM_CANONICAL_DECOMPOSITION], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_CANONICAL_DECOMPOSITION_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_CANONICAL_DECOMPOSITION_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_CANONICAL_DECOMPOSITION_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_CANONICAL_DECOMPOSITION_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/composition])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNINORM_COMPOSITION], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_COMPOSITION_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_COMPOSITION_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_COMPOSITION_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_COMPOSITION_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfc])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNINORM_NFC], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_NFC_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_NFC_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_NFC_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_NFC_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/nfd])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNINORM_NFD], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_NFD_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_NFD_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_NFD_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_NFD_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u32-normalize])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GNULIB_TEST_UNINORM_U32_NORMALIZE$])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_MODULE([0.9.8], [uninorm/u32-normalize])
m4trace:configure.ac:54: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNINORM_U32_NORMALIZE], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_U32_NORMALIZE_TRUE$])
m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNINORM_U32_NORMALIZE_FALSE$])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_U32_NORMALIZE_TRUE])
m4trace:configure.ac:54: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNINORM_U32_NORMALIZE_FALSE])
m4trace:configure.ac:54: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8])
m4trace:configure.ac:54: -1- gl_UNISTD_H
m4trace:configure.ac:54: -1- gl_UNISTD_H_REQUIRE_DEFAULTS
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ACCESS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_CHDIR$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_CHOWN$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_CLOSE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_COPY_FILE_RANGE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_DUP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_DUP2$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_DUP3$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ENVIRON$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EUIDACCESS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECLE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECLP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECVE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECVP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_EXECVPE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FACCESSAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FCHDIR$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FCHOWNAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FDATASYNC$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FSYNC$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_FTRUNCATE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETCWD$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETDOMAINNAME$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETDTABLESIZE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETENTROPY$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETGROUPS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETHOSTNAME$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETLOGIN$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETLOGIN_R$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETOPT_POSIX$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETPAGESIZE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETPASS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GETUSERSHELL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_GROUP_MEMBER$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_ISATTY$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_LCHOWN$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_LINK$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_LINKAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_LSEEK$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PIPE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PIPE2$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PREAD$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_PWRITE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_READ$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_READLINK$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_READLINKAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_RMDIR$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SETHOSTNAME$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SLEEP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SYMLINK$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_SYMLINKAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_TRUNCATE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_TTYNAME_R$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNISTD_H_GETOPT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNISTD_H_NONBLOCKING$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNISTD_H_SIGPIPE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNLINK$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_UNLINKAT$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_USLEEP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_WRITE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_ACCESS$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_CHDIR$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_CLOSE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_DUP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_DUP2$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECL$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECLE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECLP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECV$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECVE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECVP$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_EXECVPE$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1])
m4trace:configure.ac:54: -1- m4_pattern_allow([^GL_UNISTRING_GNULIB_MDA_GETCWD$])
m4trace:configure.ac:54: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1])
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m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([ENABLE_GTK_DOC_FALSE])
m4trace:configure.ac:82: -1- AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_BUILD_HTML_TRUE$])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_BUILD_HTML_FALSE$])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_BUILD_HTML_TRUE])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_BUILD_HTML_FALSE])
m4trace:configure.ac:82: -1- AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_BUILD_PDF_TRUE$])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_BUILD_PDF_FALSE$])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_BUILD_PDF_TRUE])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_BUILD_PDF_FALSE])
m4trace:configure.ac:82: -1- AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_USE_LIBTOOL_TRUE$])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_USE_LIBTOOL_FALSE$])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_LIBTOOL_TRUE])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_LIBTOOL_FALSE])
m4trace:configure.ac:82: -1- AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_USE_REBASE_TRUE$])
m4trace:configure.ac:82: -1- m4_pattern_allow([^GTK_DOC_USE_REBASE_FALSE$])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_REBASE_TRUE])
m4trace:configure.ac:82: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_REBASE_FALSE])
m4trace:configure.ac:88: -1- AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [false])
m4trace:configure.ac:88: -1- m4_pattern_allow([^GTK_DOC_USE_LIBTOOL_TRUE$])
m4trace:configure.ac:88: -1- m4_pattern_allow([^GTK_DOC_USE_LIBTOOL_FALSE$])
m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_LIBTOOL_TRUE])
m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([GTK_DOC_USE_LIBTOOL_FALSE])
m4trace:configure.ac:92: -1- AM_GNU_GETTEXT([external])
m4trace:configure.ac:92: -1- AM_GNU_GETTEXT_NEED([])
m4trace:configure.ac:92: -1- AM_PO_SUBDIRS
m4trace:configure.ac:92: -1- AM_NLS
m4trace:configure.ac:92: -1- m4_pattern_allow([^USE_NLS$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
m4trace:configure.ac:92: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
m4trace:configure.ac:92: -1- m4_pattern_allow([^MSGFMT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^GMSGFMT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^GMSGFMT_015$])
m4trace:configure.ac:92: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
m4trace:configure.ac:92: -1- m4_pattern_allow([^XGETTEXT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^XGETTEXT_015$])
m4trace:configure.ac:92: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:])
m4trace:configure.ac:92: -1- m4_pattern_allow([^MSGMERGE$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^MSGMERGE_FOR_MSGFMT_OPTION$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
m4trace:configure.ac:92: -1- gt_INTL_MACOSX
m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
m4trace:configure.ac:92: -1- AM_ICONV_LINK
m4trace:configure.ac:92: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_ICONV$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^LIBICONV$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^LTLIBICONV$])
m4trace:configure.ac:92: -1- AC_LIB_LINKFLAGS_BODY([intl])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([
    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"
    eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
    eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
  ])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([
          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"
          eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
          eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
        ])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- m4_pattern_allow([^ENABLE_NLS$])
m4trace:configure.ac:92: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
m4trace:configure.ac:92: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_GETTEXT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^INTLLIBS$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^LIBINTL$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^LTLIBINTL$])
m4trace:configure.ac:92: -1- m4_pattern_allow([^POSUB$])
m4trace:configure.ac:93: -1- AM_GNU_GETTEXT_VERSION([0.19.3])
m4trace:configure.ac:95: -1- AX_CODE_COVERAGE
m4trace:configure.ac:95: -1- AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test "x$enable_code_coverage" = xyes])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_ENABLED_TRUE$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_ENABLED_FALSE$])
m4trace:configure.ac:95: -1- _AM_SUBST_NOTMAKE([CODE_COVERAGE_ENABLED_TRUE])
m4trace:configure.ac:95: -1- _AM_SUBST_NOTMAKE([CODE_COVERAGE_ENABLED_FALSE])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_ENABLED$])
m4trace:configure.ac:95: -1- _AX_CODE_COVERAGE_ENABLED
m4trace:configure.ac:95: -1- AX_CHECK_GNU_MAKE([], [AC_MSG_ERROR([not using GNU make that is needed for coverage])])
m4trace:configure.ac:95: -1- m4_pattern_allow([^AWK$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^ifGNUmake$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^ifnGNUmake$])
m4trace:configure.ac:95: -1- AX_ADD_AM_MACRO_STATIC
m4trace:configure.ac:95: -1- AX_AM_MACROS_STATIC
m4trace:configure.ac:95: -2- AMINCLUDE_STATIC
m4trace:configure.ac:95: -2- AMINCLUDE_STATIC
m4trace:configure.ac:95: -1- AX_AC_PRINT_TO_FILE([aminclude_static.am], [
# aminclude_static.am generated automatically by Autoconf
# from AX_AM_MACROS_STATIC on Thu Nov 13 14:55:36 UTC 2025

])
m4trace:configure.ac:95: -2- AX_FILE_ESCAPES
m4trace:configure.ac:95: -2- AMINCLUDE_STATIC
m4trace:configure.ac:95: -1- AX_AC_APPEND_TO_FILE([aminclude_static.am], [])
m4trace:configure.ac:95: -2- AX_FILE_ESCAPES
m4trace:configure.ac:95: -1- m4_pattern_allow([^GCOV$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^GCOV$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^LCOV$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^GENHTML$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_CPPFLAGS$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_CFLAGS$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_CXXFLAGS$])
m4trace:configure.ac:95: -1- m4_pattern_allow([^CODE_COVERAGE_LIBS$])
m4trace:configure.ac:95: -1- AX_ADD_AM_MACRO_STATIC([
# Code coverage
#
# Optional:
#  - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
#    Multiple directories may be specified, separated by whitespace.
#    (Default: \$(top_builddir))
#  - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
#    by lcov for code coverage. (Default:
#    \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info)
#  - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
#    reports to be created. (Default:
#    \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage)
#  - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
#    set to 0 to disable it and leave empty to stay with the default.
#    (Default: empty)
#  - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
#    instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
#  - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
#    instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
#  - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
#  - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
#    collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
#  - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
#    instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
#  - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
#    lcov instance. (Default: empty)
#  - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
#    instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
#  - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
#    genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
#  - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
#    instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
#  - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
#
# The generated report will be titled using the \$(PACKAGE_NAME) and
# \$(PACKAGE_VERSION). In order to add the current git hash to the title,
# use the git-version-gen script, available online.
# Optional variables
# run only on top dir
if CODE_COVERAGE_ENABLED
 ifeq (\$(abs_builddir), \$(abs_top_builddir))
CODE_COVERAGE_DIRECTORY ?= \$(top_builddir)
CODE_COVERAGE_OUTPUT_FILE ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info
CODE_COVERAGE_OUTPUT_DIRECTORY ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage

CODE_COVERAGE_BRANCH_COVERAGE ?=
CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= \$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\
--rc lcov_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE))
CODE_COVERAGE_LCOV_SHOPTS ?= \$(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool \"\$(GCOV)\"
CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= \$(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
CODE_COVERAGE_LCOV_OPTIONS ?= \$(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
CODE_COVERAGE_LCOV_RMOPTS ?= \$(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
\$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\
--rc genhtml_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE))
CODE_COVERAGE_GENHTML_OPTIONS ?= \$(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
CODE_COVERAGE_IGNORE_PATTERN ?=

GITIGNOREFILES := \$(GITIGNOREFILES) \$(CODE_COVERAGE_OUTPUT_FILE) \$(CODE_COVERAGE_OUTPUT_DIRECTORY)
code_coverage_v_lcov_cap = \$(code_coverage_v_lcov_cap_\$(V))
code_coverage_v_lcov_cap_ = \$(code_coverage_v_lcov_cap_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_lcov_cap_0 = @echo \"  LCOV   --capture\" \$(CODE_COVERAGE_OUTPUT_FILE);
code_coverage_v_lcov_ign = \$(code_coverage_v_lcov_ign_\$(V))
code_coverage_v_lcov_ign_ = \$(code_coverage_v_lcov_ign_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_lcov_ign_0 = @echo \"  LCOV   --remove /tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN);
code_coverage_v_genhtml = \$(code_coverage_v_genhtml_\$(V))
code_coverage_v_genhtml_ = \$(code_coverage_v_genhtml_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_genhtml_0 = @echo \"  GEN   \" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\";
code_coverage_quiet = \$(code_coverage_quiet_\$(V))
code_coverage_quiet_ = \$(code_coverage_quiet_\$(AM_DEFAULT_VERBOSITY))
code_coverage_quiet_0 = --quiet

# sanitizes the test-name: replaces with underscores: dashes and dots
code_coverage_sanitize = \$(subst -,_,\$(subst .,_,\$(1)))

# Use recursive makes in order to ignore errors during check
check-code-coverage:
	-\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) -k check
	\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) code-coverage-capture

# Capture code coverage data
code-coverage-capture: code-coverage-capture-hook
	\$(code_coverage_v_lcov_cap)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --capture --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" --test-name \"\$(call code_coverage_sanitize,\$(PACKAGE_NAME)-\$(PACKAGE_VERSION))\" --no-checksum --compat-libtool \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_OPTIONS)
	\$(code_coverage_v_lcov_ign)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --remove \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"/tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN) --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_RMOPTS)
	-@rm -f \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\"
	\$(code_coverage_v_genhtml)LANG=C \$(GENHTML) \$(code_coverage_quiet) \$(addprefix --prefix ,\$(CODE_COVERAGE_DIRECTORY)) --output-directory \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" --title \"\$(PACKAGE_NAME)-\$(PACKAGE_VERSION) Code Coverage\" --legend --show-details \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_GENHTML_OPTIONS)
	@echo \"file://\$(abs_builddir)/\$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html\"

code-coverage-clean:
	-\$(LCOV) --directory \$(top_builddir) -z
	-rm -rf \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\"
	-find . \\( -name \"*.gcda\" -o -name \"*.gcno\" -o -name \"*.gcov\" \\) -delete

code-coverage-dist-clean:

AM_DISTCHECK_CONFIGURE_FLAGS := \$(AM_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage
 else # ifneq (\$(abs_builddir), \$(abs_top_builddir))
check-code-coverage:

code-coverage-capture: code-coverage-capture-hook

code-coverage-clean:

code-coverage-dist-clean:
 endif # ifeq (\$(abs_builddir), \$(abs_top_builddir))
else #! CODE_COVERAGE_ENABLED
# Use recursive makes in order to ignore errors during check
check-code-coverage:
	@echo \"Need to reconfigure with --enable-code-coverage\"
# Capture code coverage data
code-coverage-capture: code-coverage-capture-hook
	@echo \"Need to reconfigure with --enable-code-coverage\"

code-coverage-clean:

code-coverage-dist-clean:

endif #CODE_COVERAGE_ENABLED
# Hook rule executed before code-coverage-capture, overridable by the user
code-coverage-capture-hook:

.PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook
])
m4trace:configure.ac:95: -2- AMINCLUDE_STATIC
m4trace:configure.ac:95: -1- AX_AC_APPEND_TO_FILE([aminclude_static.am], [
# Code coverage
#
# Optional:
#  - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
#    Multiple directories may be specified, separated by whitespace.
#    (Default: \$(top_builddir))
#  - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
#    by lcov for code coverage. (Default:
#    \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info)
#  - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
#    reports to be created. (Default:
#    \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage)
#  - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
#    set to 0 to disable it and leave empty to stay with the default.
#    (Default: empty)
#  - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
#    instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
#  - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
#    instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
#  - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
#  - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
#    collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
#  - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
#    instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
#  - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
#    lcov instance. (Default: empty)
#  - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
#    instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
#  - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
#    genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
#  - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
#    instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
#  - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
#
# The generated report will be titled using the \$(PACKAGE_NAME) and
# \$(PACKAGE_VERSION). In order to add the current git hash to the title,
# use the git-version-gen script, available online.
# Optional variables
# run only on top dir
if CODE_COVERAGE_ENABLED
 ifeq (\$(abs_builddir), \$(abs_top_builddir))
CODE_COVERAGE_DIRECTORY ?= \$(top_builddir)
CODE_COVERAGE_OUTPUT_FILE ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info
CODE_COVERAGE_OUTPUT_DIRECTORY ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage

CODE_COVERAGE_BRANCH_COVERAGE ?=
CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= \$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\
--rc lcov_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE))
CODE_COVERAGE_LCOV_SHOPTS ?= \$(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool \"\$(GCOV)\"
CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= \$(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
CODE_COVERAGE_LCOV_OPTIONS ?= \$(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
CODE_COVERAGE_LCOV_RMOPTS ?= \$(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
\$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\
--rc genhtml_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE))
CODE_COVERAGE_GENHTML_OPTIONS ?= \$(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
CODE_COVERAGE_IGNORE_PATTERN ?=

GITIGNOREFILES := \$(GITIGNOREFILES) \$(CODE_COVERAGE_OUTPUT_FILE) \$(CODE_COVERAGE_OUTPUT_DIRECTORY)
code_coverage_v_lcov_cap = \$(code_coverage_v_lcov_cap_\$(V))
code_coverage_v_lcov_cap_ = \$(code_coverage_v_lcov_cap_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_lcov_cap_0 = @echo \"  LCOV   --capture\" \$(CODE_COVERAGE_OUTPUT_FILE);
code_coverage_v_lcov_ign = \$(code_coverage_v_lcov_ign_\$(V))
code_coverage_v_lcov_ign_ = \$(code_coverage_v_lcov_ign_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_lcov_ign_0 = @echo \"  LCOV   --remove /tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN);
code_coverage_v_genhtml = \$(code_coverage_v_genhtml_\$(V))
code_coverage_v_genhtml_ = \$(code_coverage_v_genhtml_\$(AM_DEFAULT_VERBOSITY))
code_coverage_v_genhtml_0 = @echo \"  GEN   \" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\";
code_coverage_quiet = \$(code_coverage_quiet_\$(V))
code_coverage_quiet_ = \$(code_coverage_quiet_\$(AM_DEFAULT_VERBOSITY))
code_coverage_quiet_0 = --quiet

# sanitizes the test-name: replaces with underscores: dashes and dots
code_coverage_sanitize = \$(subst -,_,\$(subst .,_,\$(1)))

# Use recursive makes in order to ignore errors during check
check-code-coverage:
	-\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) -k check
	\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) code-coverage-capture

# Capture code coverage data
code-coverage-capture: code-coverage-capture-hook
	\$(code_coverage_v_lcov_cap)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --capture --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" --test-name \"\$(call code_coverage_sanitize,\$(PACKAGE_NAME)-\$(PACKAGE_VERSION))\" --no-checksum --compat-libtool \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_OPTIONS)
	\$(code_coverage_v_lcov_ign)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --remove \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"/tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN) --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_RMOPTS)
	-@rm -f \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\"
	\$(code_coverage_v_genhtml)LANG=C \$(GENHTML) \$(code_coverage_quiet) \$(addprefix --prefix ,\$(CODE_COVERAGE_DIRECTORY)) --output-directory \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" --title \"\$(PACKAGE_NAME)-\$(PACKAGE_VERSION) Code Coverage\" --legend --show-details \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_GENHTML_OPTIONS)
	@echo \"file://\$(abs_builddir)/\$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html\"

code-coverage-clean:
	-\$(LCOV) --directory \$(top_builddir) -z
	-rm -rf \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\"
	-find . \\( -name \"*.gcda\" -o -name \"*.gcno\" -o -name \"*.gcov\" \\) -delete

code-coverage-dist-clean:

AM_DISTCHECK_CONFIGURE_FLAGS := \$(AM_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage
 else # ifneq (\$(abs_builddir), \$(abs_top_builddir))
check-code-coverage:

code-coverage-capture: code-coverage-capture-hook

code-coverage-clean:

code-coverage-dist-clean:
 endif # ifeq (\$(abs_builddir), \$(abs_top_builddir))
else #! CODE_COVERAGE_ENABLED
# Use recursive makes in order to ignore errors during check
check-code-coverage:
	@echo \"Need to reconfigure with --enable-code-coverage\"
# Capture code coverage data
code-coverage-capture: code-coverage-capture-hook
	@echo \"Need to reconfigure with --enable-code-coverage\"

code-coverage-clean:

code-coverage-dist-clean:

endif #CODE_COVERAGE_ENABLED
# Hook rule executed before code-coverage-capture, overridable by the user
code-coverage-capture-hook:

.PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook
])
m4trace:configure.ac:95: -2- AX_FILE_ESCAPES
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m4trace:configure.ac:124: -1- gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL
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m4trace:configure.ac:164: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
m4trace:configure.ac:164: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
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m4trace:configure.ac:164: -1- _LT_PROG_LTMAIN
