# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2023 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this file.  If not, see <https://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License,
# this file may be distributed as part of a program that
# contains a configuration script generated by Autoconf, under
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
#
# This file represents the compiled summary of the specification in
# gnulib-cache.m4. It lists the computed macro invocations that need
# to be invoked from configure.ac.
# In projects that use version control, this file can be treated like
# other built files.


# This macro should be invoked from ./configure.ac, in the section
# "Checks for programs", right after AC_PROG_CC, and certainly before
# any checks for libraries, header files, types and library functions.
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:
  # Code from module alloca-opt:
  # Code from module assert-h:
  # Code from module assure:
  # Code from module at-internal:
  # Code from module attribute:
  # Code from module basename-lgpl:
  # Code from module btowc:
  # Code from module builtin-expect:
  # Code from module c99:
  # Code from module chdir:
  # Code from module chdir-long:
  # Code from module clock-time:
  # Code from module cloexec:
  # Code from module close:
  # Code from module closedir:
  # Code from module ctype:
  # Code from module d-type:
  # Code from module dirent:
  # Code from module dirfd:
  # Code from module dirname-lgpl:
  # Code from module double-slash-root:
  # Code from module dup2:
  # Code from module errno:
  # Code from module error:
  # Code from module error-h:
  # Code from module exitfail:
  # Code from module extensions:
  # Code from module extern-inline:
  # Code from module fchdir:
  # Code from module fcntl:
  # Code from module fcntl-h:
  # Code from module fd-hook:
  # Code from module fd-safer-flag:
  # Code from module filename:
  # Code from module filenamecat-lgpl:
  # Code from module flexmember:
  # Code from module float:
  # Code from module fnmatch:
  # Code from module fnmatch-h:
  # Code from module fpieee:
  AC_REQUIRE([gl_FP_IEEE])
  # Code from module fpucw:
  # Code from module free-posix:
  # Code from module frexp-nolibm:
  # Code from module frexpl-nolibm:
  # Code from module fstat:
  # Code from module fstatat:
  # Code from module futimens:
  # Code from module gen-header:
  # Code from module getcwd-lgpl:
  # Code from module getdelim:
  # Code from module getdtablesize:
  # Code from module getline:
  # Code from module getlogin_r:
  # Code from module getopt-gnu:
  # Code from module getopt-posix:
  # Code from module getprogname:
  # Code from module getrandom:
  # Code from module gettext-h:
  # Code from module gettime:
  # Code from module gettimeofday:
  # Code from module glibc-internal/dynarray:
  # Code from module glibc-internal/scratch_buffer:
  # Code from module glob:
  # Code from module glob-h:
  # Code from module hard-locale:
  # Code from module idx:
  # Code from module include_next:
  # Code from module intprops:
  # Code from module inttypes-incomplete:
  # Code from module isblank:
  # Code from module isnand-nolibm:
  # Code from module isnanf-nolibm:
  # Code from module isnanl-nolibm:
  # Code from module iswblank:
  # Code from module langinfo:
  # Code from module largefile:
  AC_REQUIRE([AC_SYS_LARGEFILE])
  # Code from module libc-config:
  # Code from module limits-h:
  # Code from module localcharset:
  # Code from module locale:
  # Code from module localeconv:
  # Code from module lock:
  # Code from module lstat:
  # Code from module malloc-posix:
  # Code from module malloca:
  # Code from module math:
  # Code from module mbrtowc:
  # Code from module mbsinit:
  # Code from module mbsrtowcs:
  # Code from module mbtowc:
  # Code from module memchr:
  # Code from module mempcpy:
  # Code from module memrchr:
  # Code from module minmax:
  # Code from module mkdir:
  # Code from module mkstemps:
  # Code from module msvc-inval:
  # Code from module msvc-nothrow:
  # Code from module multiarch:
  # Code from module nl_langinfo:
  # Code from module nocrash:
  # Code from module open:
  # Code from module openat:
  # Code from module openat-die:
  # Code from module openat-h:
  # Code from module opendir:
  # Code from module pathmax:
  # Code from module pipe-posix:
  # Code from module printf-frexp:
  # Code from module printf-frexpl:
  # Code from module printf-safe:
  # Code from module raise:
  # Code from module readdir:
  # Code from module realloc-posix:
  # Code from module regex:
  # Code from module save-cwd:
  # Code from module setlocale-null:
  # Code from module sigaction:
  # Code from module signal-h:
  # Code from module signbit:
  # Code from module sigprocmask:
  # Code from module size_max:
  # Code from module snippet/_Noreturn:
  # Code from module snippet/arg-nonnull:
  # Code from module snippet/c++defs:
  # Code from module snippet/warn-on-use:
  # Code from module snprintf:
  # Code from module snprintf-posix:
  # 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 stdckdint:
  # Code from module stddef:
  # Code from module stdint:
  # Code from module stdio:
  # Code from module stdlib:
  # Code from module strcase:
  # Code from module strcasestr-simple:
  # Code from module strdup-posix:
  # Code from module streq:
  # Code from module strerror:
  # Code from module strerror-override:
  # Code from module string:
  # Code from module strings:
  # Code from module strnlen:
  # Code from module strnlen1:
  # Code from module sys_random:
  # Code from module sys_stat:
  # Code from module sys_time:
  # Code from module sys_types:
  # Code from module sys_wait:
  # Code from module tempname:
  # Code from module threadlib:
  gl_THREADLIB_EARLY
  # Code from module time:
  # Code from module timespec:
  # Code from module unistd:
  # Code from module unistd-safer:
  # Code from module unitypes:
  # Code from module uniwidth/base:
  # Code from module uniwidth/width:
  # Code from module utime:
  # Code from module utime-h:
  # Code from module utimens:
  # Code from module vararrays:
  # Code from module vasnprintf:
  # Code from module verify:
  # Code from module vsnprintf:
  # Code from module vsnprintf-posix:
  # Code from module wchar:
  # Code from module wcrtomb:
  # Code from module wctype-h:
  # Code from module wcwidth:
  # Code from module windows-mutex:
  # Code from module windows-once:
  # Code from module windows-recmutex:
  # Code from module windows-rwlock:
  # Code from module wmemchr:
  # Code from module wmempcpy:
  # Code from module xalloc-oversized:
  # Code from module xsize:
])

# This macro should be invoked from ./configure.ac, in the section
# "Check for header files, types and library functions".
AC_DEFUN([gl_INIT],
[
  AC_CONFIG_LIBOBJ_DIR([lib])
  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
  gl_cond_libtool=false
  gl_libdeps=
  gl_ltlibdeps=
  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='lib'
  gl_source_base_prefix=
  gl_FUNC_ALLOCA
  gl_CONDITIONAL_HEADER([alloca.h])
  AC_PROG_MKDIR_P
  gl_ASSERT_H
  gl_CONDITIONAL_HEADER([assert.h])
  AC_PROG_MKDIR_P
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_FUNC_BTOWC
  gl_CONDITIONAL([GL_COND_OBJ_BTOWC],
                 [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1])
  AM_COND_IF([GL_COND_OBJ_BTOWC], [
    gl_PREREQ_BTOWC
  ])
  gl_WCHAR_MODULE_INDICATOR([btowc])
  gl___BUILTIN_EXPECT
  gl_UNISTD_MODULE_INDICATOR([chdir])
  gl_FUNC_CHDIR_LONG
  gl_CONDITIONAL([GL_COND_OBJ_CHDIR_LONG],
                 [test $gl_cv_have_unlimited_file_name_length = no])
  AM_COND_IF([GL_COND_OBJ_CHDIR_LONG], [
    gl_PREREQ_CHDIR_LONG
  ])
  gl_CLOCK_TIME
  gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
  gl_FUNC_CLOSE
  gl_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1])
  gl_UNISTD_MODULE_INDICATOR([close])
  gl_FUNC_CLOSEDIR
  gl_CONDITIONAL([GL_COND_OBJ_CLOSEDIR],
                 [test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1])
  gl_DIRENT_MODULE_INDICATOR([closedir])
  gl_CTYPE_H
  gl_CTYPE_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE
  gl_DIRENT_H
  gl_DIRENT_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_DIRFD
  gl_CONDITIONAL([GL_COND_OBJ_DIRFD],
                 [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no || test $REPLACE_DIRFD = 1])
  AM_COND_IF([GL_COND_OBJ_DIRFD], [
    gl_PREREQ_DIRFD
  ])
  gl_DIRENT_MODULE_INDICATOR([dirfd])
  gl_DOUBLE_SLASH_ROOT
  gl_FUNC_DUP2
  gl_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1])
  AM_COND_IF([GL_COND_OBJ_DUP2], [
    gl_PREREQ_DUP2
  ])
  gl_UNISTD_MODULE_INDICATOR([dup2])
  gl_HEADER_ERRNO_H
  gl_CONDITIONAL_HEADER([errno.h])
  AC_PROG_MKDIR_P
  AC_REQUIRE([gl_ERROR_H])
  gl_ERROR
  gl_CONDITIONAL([GL_COND_OBJ_ERROR], [test $GL_GENERATE_ERROR_H = true])
  AM_COND_IF([GL_COND_OBJ_ERROR], [
    gl_PREREQ_ERROR
  ])
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
  gl_ERROR_H
  gl_CONDITIONAL_HEADER([error.h])
  AC_PROG_MKDIR_P
  AC_REQUIRE([gl_EXTERN_INLINE])
  gl_FUNC_FCHDIR
  gl_CONDITIONAL([GL_COND_OBJ_FCHDIR], [test $HAVE_FCHDIR = 0])
  AM_COND_IF([GL_COND_OBJ_FCHDIR], [
    gl_PREREQ_FCHDIR
  ])
  gl_UNISTD_MODULE_INDICATOR([fchdir])
  gl_FUNC_FCNTL
  gl_CONDITIONAL([GL_COND_OBJ_FCNTL],
                 [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1])
  gl_FCNTL_MODULE_INDICATOR([fcntl])
  gl_FCNTL_H
  gl_FCNTL_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_MODULE_INDICATOR([fd-safer-flag])
  gl_FILE_NAME_CONCAT_LGPL
  AC_C_FLEXIBLE_ARRAY_MEMBER
  gl_FLOAT_H
  gl_CONDITIONAL_HEADER([float.h])
  AC_PROG_MKDIR_P
  gl_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1])
  gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1])
  gl_FUNC_FNMATCH_POSIX
  dnl Because of gl_REPLACE_FNMATCH_H:
  gl_CONDITIONAL_HEADER([fnmatch.h])
  if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
    AC_LIBOBJ([fnmatch])
    gl_PREREQ_FNMATCH
  fi
  gl_FNMATCH_MODULE_INDICATOR([fnmatch])
  gl_FNMATCH_H
  gl_FNMATCH_H_REQUIRE_DEFAULTS
  gl_CONDITIONAL_HEADER([fnmatch.h])
  AC_PROG_MKDIR_P
  gl_FUNC_FREE
  gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1])
  AM_COND_IF([GL_COND_OBJ_FREE], [
    gl_PREREQ_FREE
  ])
  gl_STDLIB_MODULE_INDICATOR([free-posix])
  gl_FUNC_FREXP_NO_LIBM
  if test $gl_func_frexp_no_libm != yes; then
    AC_LIBOBJ([frexp])
  fi
  gl_MATH_MODULE_INDICATOR([frexp])
  gl_FUNC_FREXPL_NO_LIBM
  if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
    AC_LIBOBJ([frexpl])
  fi
  gl_MATH_MODULE_INDICATOR([frexpl])
  gl_FUNC_FSTAT
  gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1])
  AM_COND_IF([GL_COND_OBJ_FSTAT], [
    case "$host_os" in
      mingw*)
        AC_LIBOBJ([stat-w32])
        ;;
    esac
    gl_PREREQ_FSTAT
  ])
  gl_SYS_STAT_MODULE_INDICATOR([fstat])
  gl_FUNC_FSTATAT
  gl_CONDITIONAL([GL_COND_OBJ_FSTATAT],
                 [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1])
  gl_SYS_STAT_MODULE_INDICATOR([fstatat])
  gl_FUNC_FUTIMENS
  gl_CONDITIONAL([GL_COND_OBJ_FUTIMENS],
                 [test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1])
  gl_SYS_STAT_MODULE_INDICATOR([futimens])
  gl_FUNC_GETCWD_LGPL
  gl_CONDITIONAL([GL_COND_OBJ_GETCWD_LGPL], [test $REPLACE_GETCWD = 1])
  gl_UNISTD_MODULE_INDICATOR([getcwd])
  gl_FUNC_GETDELIM
  gl_CONDITIONAL([GL_COND_OBJ_GETDELIM],
                 [test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1])
  AM_COND_IF([GL_COND_OBJ_GETDELIM], [
    gl_PREREQ_GETDELIM
  ])
  gl_STDIO_MODULE_INDICATOR([getdelim])
  gl_FUNC_GETDTABLESIZE
  gl_CONDITIONAL([GL_COND_OBJ_GETDTABLESIZE],
                 [test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1])
  AM_COND_IF([GL_COND_OBJ_GETDTABLESIZE], [
    gl_PREREQ_GETDTABLESIZE
  ])
  gl_UNISTD_MODULE_INDICATOR([getdtablesize])
  gl_FUNC_GETLINE
  gl_CONDITIONAL([GL_COND_OBJ_GETLINE], [test $REPLACE_GETLINE = 1])
  AM_COND_IF([GL_COND_OBJ_GETLINE], [
    gl_PREREQ_GETLINE
  ])
  gl_STDIO_MODULE_INDICATOR([getline])
  gl_FUNC_GETLOGIN_R
  gl_CONDITIONAL([GL_COND_OBJ_GETLOGIN_R],
                 [test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1])
  AM_COND_IF([GL_COND_OBJ_GETLOGIN_R], [
    gl_PREREQ_GETLOGIN_R
  ])
  gl_UNISTD_MODULE_INDICATOR([getlogin_r])
  AC_REQUIRE([gl_LIB_GETLOGIN])
  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
  gl_CONDITIONAL_HEADER([getopt.h])
  gl_CONDITIONAL_HEADER([getopt-cdefs.h])
  AC_PROG_MKDIR_P
  gl_CONDITIONAL([GL_COND_OBJ_GETOPT], [test $REPLACE_GETOPT = 1])
  AM_COND_IF([GL_COND_OBJ_GETOPT], [
    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])
  ])
  gl_UNISTD_MODULE_INDICATOR([getopt-posix])
  gl_FUNC_GETPROGNAME
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_FUNC_GETRANDOM
  gl_CONDITIONAL([GL_COND_OBJ_GETRANDOM],
                 [test $HAVE_GETRANDOM = 0 || test $REPLACE_GETRANDOM = 1])
  gl_SYS_RANDOM_MODULE_INDICATOR([getrandom])
  AC_SUBST([LIBINTL])
  AC_SUBST([LTLIBINTL])
  gl_GETTIME
  gl_FUNC_GETTIMEOFDAY
  gl_CONDITIONAL([GL_COND_OBJ_GETTIMEOFDAY],
                 [test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1])
  AM_COND_IF([GL_COND_OBJ_GETTIMEOFDAY], [
    gl_PREREQ_GETTIMEOFDAY
  ])
  gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
  AC_PROG_MKDIR_P
  AC_PROG_MKDIR_P
  gl_GLOB
  dnl Because of gl_REPLACE_GLOB_H:
  gl_CONDITIONAL_HEADER([glob.h])
  gl_CONDITIONAL([GL_COND_OBJ_GLOB],
                 [test $HAVE_GLOB = 0 || test $REPLACE_GLOB = 1])
  AM_COND_IF([GL_COND_OBJ_GLOB], [
    gl_PREREQ_GLOB
  ])
  gl_CONDITIONAL([GL_COND_OBJ_GLOB_PATTERN_P],
                 [test $HAVE_GLOB_PATTERN_P = 0 || test $REPLACE_GLOB_PATTERN_P = 1])
  gl_GLOB_MODULE_INDICATOR([glob])
  gl_GLOB_H
  gl_GLOB_H_REQUIRE_DEFAULTS
  gl_CONDITIONAL_HEADER([glob.h])
  AC_PROG_MKDIR_P
  AC_REQUIRE([gl_FUNC_SETLOCALE_NULL])
  HARD_LOCALE_LIB="$SETLOCALE_NULL_LIB"
  AC_SUBST([HARD_LOCALE_LIB])
  dnl For backward compatibility.
  LIB_HARD_LOCALE="$HARD_LOCALE_LIB"
  AC_SUBST([LIB_HARD_LOCALE])
  gl_INTTYPES_INCOMPLETE
  gl_INTTYPES_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_ISBLANK
  gl_CONDITIONAL([GL_COND_OBJ_ISBLANK], [test $HAVE_ISBLANK = 0])
  gl_MODULE_INDICATOR([isblank])
  gl_CTYPE_MODULE_INDICATOR([isblank])
  gl_FUNC_ISNAND_NO_LIBM
  if test $gl_func_isnand_no_libm != yes; then
    AC_LIBOBJ([isnand])
    gl_PREREQ_ISNAND
  fi
  gl_FUNC_ISNANF_NO_LIBM
  if test $gl_func_isnanf_no_libm != yes; then
    AC_LIBOBJ([isnanf])
    gl_PREREQ_ISNANF
  fi
  gl_FUNC_ISNANL_NO_LIBM
  if test $gl_func_isnanl_no_libm != yes; then
    AC_LIBOBJ([isnanl])
    gl_PREREQ_ISNANL
  fi
  gl_FUNC_ISWBLANK
  gl_CONDITIONAL([GL_COND_OBJ_ISWBLANK],
                 [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && { test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; }])
  gl_WCTYPE_MODULE_INDICATOR([iswblank])
  gl_LANGINFO_H
  gl_LANGINFO_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  AC_REQUIRE([gl_LARGEFILE])
  gl___INLINE
  gl_LIMITS_H
  gl_CONDITIONAL_HEADER([limits.h])
  AC_PROG_MKDIR_P
  gl_LOCALCHARSET
  dnl For backward compatibility. Some packages still use this.
  LOCALCHARSET_TESTS_ENVIRONMENT=
  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
  gl_LOCALE_H
  gl_LOCALE_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_LOCALECONV
  gl_CONDITIONAL([GL_COND_OBJ_LOCALECONV], [test $REPLACE_LOCALECONV = 1])
  AM_COND_IF([GL_COND_OBJ_LOCALECONV], [
    gl_PREREQ_LOCALECONV
  ])
  gl_LOCALE_MODULE_INDICATOR([localeconv])
  gl_LOCK
  gl_MODULE_INDICATOR([lock])
  gl_FUNC_LSTAT
  gl_CONDITIONAL([GL_COND_OBJ_LSTAT], [test $REPLACE_LSTAT = 1])
  AM_COND_IF([GL_COND_OBJ_LSTAT], [
    gl_PREREQ_LSTAT
  ])
  gl_SYS_STAT_MODULE_INDICATOR([lstat])
  AC_REQUIRE([gl_FUNC_MALLOC_POSIX])
  if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then
    AC_LIBOBJ([malloc])
  fi
  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
  gl_MALLOCA
  gl_MATH_H
  gl_MATH_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_MBRTOWC
  gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC],
                 [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1])
  AM_COND_IF([GL_COND_OBJ_MBRTOWC], [
    if test $REPLACE_MBSTATE_T = 1; then
      AC_LIBOBJ([lc-charset-dispatch])
      AC_LIBOBJ([mbtowc-lock])
      gl_PREREQ_MBTOWC_LOCK
    fi
    gl_PREREQ_MBRTOWC
  ])
  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
  gl_FUNC_MBSINIT
  gl_CONDITIONAL([GL_COND_OBJ_MBSINIT],
                 [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1])
  AM_COND_IF([GL_COND_OBJ_MBSINIT], [
    gl_PREREQ_MBSINIT
  ])
  gl_WCHAR_MODULE_INDICATOR([mbsinit])
  gl_FUNC_MBSRTOWCS
  gl_CONDITIONAL([GL_COND_OBJ_MBSRTOWCS],
                 [test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1])
  AM_COND_IF([GL_COND_OBJ_MBSRTOWCS], [
    AC_LIBOBJ([mbsrtowcs-state])
    gl_PREREQ_MBSRTOWCS
  ])
  gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
  gl_FUNC_MBTOWC
  gl_CONDITIONAL([GL_COND_OBJ_MBTOWC],
                 [test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1])
  AM_COND_IF([GL_COND_OBJ_MBTOWC], [
    gl_PREREQ_MBTOWC
  ])
  gl_STDLIB_MODULE_INDICATOR([mbtowc])
  gl_FUNC_MEMCHR
  gl_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1])
  AM_COND_IF([GL_COND_OBJ_MEMCHR], [
    gl_PREREQ_MEMCHR
  ])
  gl_STRING_MODULE_INDICATOR([memchr])
  gl_FUNC_MEMPCPY
  gl_CONDITIONAL([GL_COND_OBJ_MEMPCPY], [test $HAVE_MEMPCPY = 0])
  AM_COND_IF([GL_COND_OBJ_MEMPCPY], [
    gl_PREREQ_MEMPCPY
  ])
  gl_STRING_MODULE_INDICATOR([mempcpy])
  gl_FUNC_MEMRCHR
  gl_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no])
  AM_COND_IF([GL_COND_OBJ_MEMRCHR], [
    gl_PREREQ_MEMRCHR
  ])
  gl_STRING_MODULE_INDICATOR([memrchr])
  gl_MINMAX
  gl_FUNC_MKDIR
  gl_CONDITIONAL([GL_COND_OBJ_MKDIR], [test $REPLACE_MKDIR = 1])
  gl_SYS_STAT_MODULE_INDICATOR([mkdir])
  gl_FUNC_MKSTEMPS
  gl_CONDITIONAL([GL_COND_OBJ_MKSTEMPS], [test $HAVE_MKSTEMPS = 0])
  gl_MODULE_INDICATOR([mkstemps])
  gl_STDLIB_MODULE_INDICATOR([mkstemps])
  AC_REQUIRE([gl_MSVC_INVAL])
  gl_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL],
                 [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1])
  AC_REQUIRE([gl_MSVC_NOTHROW])
  gl_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW],
                 [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1])
  gl_MODULE_INDICATOR([msvc-nothrow])
  gl_MULTIARCH
  gl_FUNC_NL_LANGINFO
  gl_CONDITIONAL([GL_COND_OBJ_NL_LANGINFO],
                 [test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1])
  gl_CONDITIONAL([GL_COND_OBJ_NL_LANGINFO_LOCK],
                 [test $REPLACE_NL_LANGINFO = 1 && test $NL_LANGINFO_MTSAFE = 0])
  if test $REPLACE_NL_LANGINFO = 1 && test $NL_LANGINFO_MTSAFE = 0; then
    gl_PREREQ_NL_LANGINFO_LOCK
  fi
  gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
  gl_FUNC_OPEN
  gl_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1])
  AM_COND_IF([GL_COND_OBJ_OPEN], [
    gl_PREREQ_OPEN
  ])
  gl_FCNTL_MODULE_INDICATOR([open])
  gl_FUNC_OPENAT
  gl_CONDITIONAL([GL_COND_OBJ_OPENAT],
                 [test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1])
  AM_COND_IF([GL_COND_OBJ_OPENAT], [
    gl_PREREQ_OPENAT
  ])
  gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c
  gl_FCNTL_MODULE_INDICATOR([openat])
  gl_FUNC_OPENDIR
  gl_CONDITIONAL([GL_COND_OBJ_OPENDIR],
                 [test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1])
  gl_DIRENT_MODULE_INDICATOR([opendir])
  gl_PATHMAX
  gl_FUNC_PIPE
  gl_CONDITIONAL([GL_COND_OBJ_PIPE], [test $HAVE_PIPE = 0])
  gl_UNISTD_MODULE_INDICATOR([pipe])
  gl_FUNC_PRINTF_FREXP
  gl_FUNC_PRINTF_FREXPL
  m4_divert_text([INIT_PREPARE], [gl_printf_safe=yes])
  gl_FUNC_RAISE
  gl_CONDITIONAL([GL_COND_OBJ_RAISE],
                 [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1])
  AM_COND_IF([GL_COND_OBJ_RAISE], [
    gl_PREREQ_RAISE
  ])
  gl_SIGNAL_MODULE_INDICATOR([raise])
  gl_FUNC_READDIR
  gl_CONDITIONAL([GL_COND_OBJ_READDIR], [test $HAVE_READDIR = 0])
  gl_DIRENT_MODULE_INDICATOR([readdir])
  gl_FUNC_REALLOC_POSIX
  if test $REPLACE_REALLOC_FOR_REALLOC_POSIX = 1; then
    AC_LIBOBJ([realloc])
  fi
  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
  gl_REGEX
  gl_CONDITIONAL([GL_COND_OBJ_REGEX], [test $ac_use_included_regex = yes])
  AM_COND_IF([GL_COND_OBJ_REGEX], [
    gl_PREREQ_REGEX
  ])
  gl_SAVE_CWD
  gl_FUNC_SETLOCALE_NULL
  gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK],
                 [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0])
  AM_COND_IF([GL_COND_OBJ_SETLOCALE_LOCK], [
    gl_PREREQ_SETLOCALE_LOCK
  ])
  gl_LOCALE_MODULE_INDICATOR([setlocale_null])
  gl_SIGACTION
  gl_CONDITIONAL([GL_COND_OBJ_SIGACTION], [test $HAVE_SIGACTION = 0])
  AM_COND_IF([GL_COND_OBJ_SIGACTION], [
    gl_PREREQ_SIGACTION
  ])
  gl_SIGNAL_MODULE_INDICATOR([sigaction])
  gl_SIGNAL_H
  gl_SIGNAL_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SIGNBIT
  gl_CONDITIONAL([GL_COND_OBJ_SIGNBIT3], [test $REPLACE_SIGNBIT = 1])
  gl_MATH_MODULE_INDICATOR([signbit])
  gl_SIGNALBLOCKING
  gl_CONDITIONAL([GL_COND_OBJ_SIGPROCMASK], [test $HAVE_POSIX_SIGNALBLOCKING = 0])
  AM_COND_IF([GL_COND_OBJ_SIGPROCMASK], [
    gl_PREREQ_SIGPROCMASK
  ])
  gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
  gl_SIZE_MAX
  gl_FUNC_SNPRINTF
  gl_STDIO_MODULE_INDICATOR([snprintf])
  gl_MODULE_INDICATOR([snprintf])
  gl_FUNC_SNPRINTF_POSIX
  gt_TYPE_SSIZE_T
  gl_FUNC_STAT
  gl_CONDITIONAL([GL_COND_OBJ_STAT], [test $REPLACE_STAT = 1])
  AM_COND_IF([GL_COND_OBJ_STAT], [
    case "$host_os" in
      mingw*)
        AC_LIBOBJ([stat-w32])
        ;;
    esac
    gl_PREREQ_STAT
  ])
  gl_SYS_STAT_MODULE_INDICATOR([stat])
  gl_STAT_TIME
  gl_STAT_BIRTHTIME
  gl_STDARG_H
  gl_CONDITIONAL_HEADER([stdarg.h])
  AC_PROG_MKDIR_P
  gl_C_BOOL
  AC_CHECK_HEADERS_ONCE([stdckdint.h])
  if test $ac_cv_header_stdckdint_h = yes; then
    GL_GENERATE_STDCKDINT_H=false
  else
    GL_GENERATE_STDCKDINT_H=true
  fi
  gl_CONDITIONAL_HEADER([stdckdint.h])
  AC_PROG_MKDIR_P
  gl_STDDEF_H
  gl_STDDEF_H_REQUIRE_DEFAULTS
  gl_CONDITIONAL_HEADER([stddef.h])
  AC_PROG_MKDIR_P
  gl_STDINT_H
  gl_CONDITIONAL_HEADER([stdint.h])
  dnl Because of gl_REPLACE_LIMITS_H:
  gl_CONDITIONAL_HEADER([limits.h])
  AC_PROG_MKDIR_P
  gl_STDIO_H
  gl_STDIO_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_CONDITIONAL([GL_COND_OBJ_STDIO_READ], [test $REPLACE_STDIO_READ_FUNCS = 1])
  gl_CONDITIONAL([GL_COND_OBJ_STDIO_WRITE], [test $REPLACE_STDIO_WRITE_FUNCS = 1])
  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_STDLIB_H
  gl_STDLIB_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_STRCASE
  gl_CONDITIONAL([GL_COND_OBJ_STRCASECMP], [test $HAVE_STRCASECMP = 0])
  AM_COND_IF([GL_COND_OBJ_STRCASECMP], [
    gl_PREREQ_STRCASECMP
  ])
  gl_CONDITIONAL([GL_COND_OBJ_STRNCASECMP], [test $HAVE_STRNCASECMP = 0])
  AM_COND_IF([GL_COND_OBJ_STRNCASECMP], [
    gl_PREREQ_STRNCASECMP
  ])
  gl_FUNC_STRCASESTR_SIMPLE
  if test $HAVE_STRCASESTR = 0 || test $REPLACE_STRCASESTR = 1; then
    AC_LIBOBJ([strcasestr])
    gl_PREREQ_STRCASESTR
  fi
  gl_STRING_MODULE_INDICATOR([strcasestr])
  gl_FUNC_STRDUP_POSIX
  gl_CONDITIONAL([GL_COND_OBJ_STRDUP], [test $REPLACE_STRDUP = 1])
  AM_COND_IF([GL_COND_OBJ_STRDUP], [
    gl_PREREQ_STRDUP
  ])
  gl_STRING_MODULE_INDICATOR([strdup])
  gl_FUNC_STRERROR
  gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1])
  gl_MODULE_INDICATOR([strerror])
  gl_STRING_MODULE_INDICATOR([strerror])
  AC_REQUIRE([gl_HEADER_ERRNO_H])
  AC_REQUIRE([gl_FUNC_STRERROR_0])
  gl_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE],
                 [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1])
  AM_COND_IF([GL_COND_OBJ_STRERROR_OVERRIDE], [
    gl_PREREQ_SYS_H_WINSOCK2
  ])
  gl_STRING_H
  gl_STRING_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_STRINGS_H
  gl_STRINGS_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_STRNLEN
  gl_CONDITIONAL([GL_COND_OBJ_STRNLEN],
                 [test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1])
  AM_COND_IF([GL_COND_OBJ_STRNLEN], [
    gl_PREREQ_STRNLEN
  ])
  gl_STRING_MODULE_INDICATOR([strnlen])
  gl_SYS_RANDOM_H
  gl_SYS_RANDOM_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SYS_STAT_H
  gl_SYS_STAT_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SYS_TIME_H
  gl_SYS_TIME_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SYS_TYPES_H
  gl_SYS_TYPES_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_SYS_WAIT_H
  gl_SYS_WAIT_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_GEN_TEMPNAME
  gl_MODULE_INDICATOR([tempname])
  AC_REQUIRE([gl_THREADLIB])
  gl_TIME_H
  gl_TIME_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_TIMESPEC
  gl_UNISTD_H
  gl_UNISTD_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_UNISTD_SAFER
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [unitypes.h])
  AC_PROG_MKDIR_P
  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
  ])
  gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniwidth.h])
  AC_PROG_MKDIR_P
  gl_LIBUNISTRING_MODULE([1.1], [uniwidth/width])
  gl_FUNC_UTIME
  gl_CONDITIONAL([GL_COND_OBJ_UTIME],
                 [test $HAVE_UTIME = 0 || test $REPLACE_UTIME = 1])
  AM_COND_IF([GL_COND_OBJ_UTIME], [
    gl_PREREQ_UTIME
  ])
  gl_UTIME_MODULE_INDICATOR([utime])
  gl_UTIME_H
  gl_UTIME_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_UTIMENS
  AC_C_VARARRAYS
  AC_REQUIRE([AC_C_RESTRICT])
  gl_FUNC_VASNPRINTF
  gl_FUNC_VSNPRINTF
  gl_STDIO_MODULE_INDICATOR([vsnprintf])
  gl_FUNC_VSNPRINTF_POSIX
  gl_WCHAR_H
  gl_WCHAR_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_WCRTOMB
  gl_CONDITIONAL([GL_COND_OBJ_WCRTOMB],
                 [test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1])
  AM_COND_IF([GL_COND_OBJ_WCRTOMB], [
    gl_PREREQ_WCRTOMB
  ])
  gl_WCHAR_MODULE_INDICATOR([wcrtomb])
  gl_WCTYPE_H
  gl_WCTYPE_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  gl_FUNC_WCWIDTH
  gl_CONDITIONAL([GL_COND_OBJ_WCWIDTH],
                 [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1])
  AM_COND_IF([GL_COND_OBJ_WCWIDTH], [
    gl_PREREQ_WCWIDTH
  ])
  gl_WCHAR_MODULE_INDICATOR([wcwidth])
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_MUTEX],
                 [case "$host_os" in mingw*) true;; *) false;; esac])
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_ONCE],
                 [case "$host_os" in mingw*) true;; *) false;; esac])
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RECMUTEX],
                 [case "$host_os" in mingw*) true;; *) false;; esac])
  AC_REQUIRE([AC_CANONICAL_HOST])
  gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RWLOCK],
                 [case "$host_os" in mingw*) true;; *) false;; esac])
  gl_FUNC_WMEMCHR
  gl_CONDITIONAL([GL_COND_OBJ_WMEMCHR], [test $HAVE_WMEMCHR = 0])
  gl_WCHAR_MODULE_INDICATOR([wmemchr])
  gl_FUNC_WMEMPCPY
  gl_CONDITIONAL([GL_COND_OBJ_WMEMPCPY], [test $HAVE_WMEMPCPY = 0])
  gl_WCHAR_MODULE_INDICATOR([wmempcpy])
  gl_XSIZE
  # End of code from modules
  m4_ifval(gl_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([gl_LIBSOURCES_DIR])
  m4_popdef([gl_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gl_libobjs=
    gl_ltlibobjs=
    gl_libobjdeps=
    if test -n "$gl_LIBOBJS"; then
      # Remove the extension.
changequote(,)dnl
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      sed_dirname1='s,//*,/,g'
      sed_dirname2='s,\(.\)/$,\1,'
      sed_dirname3='s,^[^/]*$,.,'
      sed_dirname4='s,\(.\)/[^/]*$,\1,'
      sed_basename1='s,.*/,,'
changequote([, ])dnl
      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 $i.lo"
        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
        i_base=`echo "$i" | sed -e "$sed_basename1"`
        gl_libobjdeps="$gl_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Po"
      done
    fi
    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
    AC_SUBST([gl_LIBOBJDEPS], [$gl_libobjdeps])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
  m4_pushdef([gltests_LIBSOURCES_LIST], [])
  m4_pushdef([gltests_LIBSOURCES_DIR], [])
  m4_pushdef([GL_MACRO_PREFIX], [gltests])
  m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL])
  gl_COMMON
  gl_source_base='tests'
  gl_source_base_prefix=
changequote(,)dnl
  gltests_WITNESS=IN_`echo "${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], [$gl_module_indicator_condition])
  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
  m4_ifval(gltests_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([GL_MODULE_INDICATOR_PREFIX])
  m4_popdef([GL_MACRO_PREFIX])
  m4_popdef([gltests_LIBSOURCES_DIR])
  m4_popdef([gltests_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gltests_libobjs=
    gltests_ltlibobjs=
    gltests_libobjdeps=
    if test -n "$gltests_LIBOBJS"; then
      # Remove the extension.
changequote(,)dnl
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      sed_dirname1='s,//*,/,g'
      sed_dirname2='s,\(.\)/$,\1,'
      sed_dirname3='s,^[^/]*$,.,'
      sed_dirname4='s,\(.\)/[^/]*$,\1,'
      sed_basename1='s,.*/,,'
changequote([, ])dnl
      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 $i.lo"
        i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"`
        i_base=`echo "$i" | sed -e "$sed_basename1"`
        gltests_libobjdeps="$gltests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Po"
      done
    fi
    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
    AC_SUBST([gltests_LIBOBJDEPS], [$gltests_libobjdeps])
  ])
  AC_REQUIRE([gl_CC_GNULIB_WARNINGS])
  LIBGNU_LIBDEPS="$gl_libdeps"
  AC_SUBST([LIBGNU_LIBDEPS])
  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
  AC_SUBST([LIBGNU_LTLIBDEPS])
])

# Like AC_LIBOBJ, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_LIBOBJ], [
  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
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)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parameterization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gl_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gl_LIBSOURCES_DIR], [lib])
      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])

# Like AC_LIBOBJ, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_LIBOBJ], [
  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
])

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
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)])
])

# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parameterization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gltests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gltests_LIBSOURCES_DIR], [tests])
      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])

# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
  lib/_Noreturn.h
  lib/alloca.c
  lib/alloca.in.h
  lib/arg-nonnull.h
  lib/asnprintf.c
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])