Adding upstream version 2.8.5.upstream/2.8.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1508 insertions, 0 deletions

diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
new file mode 100644
index 0000000..d4e06db
--- /dev/null
+++ b/gl/m4/gnulib-comp.m4
@@ -0,0 +1,1508 @@
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2019 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])
+
+  AC_REQUIRE([AM_PROG_CC_C_O])
+  # Code from module absolute-header:
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module areadlink-with-size:
+  # Code from module argp:
+  # Code from module assure:
+  # Code from module at-internal:
+  # Code from module bitrotate:
+  # Code from module btowc:
+  # Code from module builtin-expect:
+  # Code from module c99:
+  # Code from module canonicalize:
+  # Code from module canonicalize-lgpl:
+  # 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 d-ino:
+  # Code from module d-type:
+  # Code from module dirent:
+  # Code from module dirfd:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup:
+  # Code from module dup2:
+  # Code from module environ:
+  # Code from module errno:
+  # Code from module error:
+  # 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 fdopendir:
+  # Code from module file-set:
+  # Code from module filename:
+  # Code from module filenamecat-lgpl:
+  # Code from module flexmember:
+  # Code from module float:
+  # Code from module flock:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fnmatch-h:
+  # Code from module fstat:
+  # Code from module fstatat:
+  # Code from module futimens:
+  # Code from module getcwd:
+  # 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 gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gitlog-to-changelog:
+  # Code from module glob:
+  # Code from module glob-h:
+  # Code from module gnupload:
+  # Code from module hard-locale:
+  # Code from module hash:
+  # Code from module hash-pjw:
+  # Code from module hash-triple:
+  # Code from module havelib:
+  # Code from module idpriv-drop:
+  # Code from module idpriv-droptemp:
+  # Code from module include_next:
+  # Code from module intprops:
+  # Code from module ioctl:
+  # Code from module langinfo:
+  # Code from module largefile:
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+  # Code from module lib-ignore:
+  # 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 localtime-buffer:
+  # Code from module lock:
+  # Code from module lstat:
+  # Code from module malloc-gnu:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module mbrtowc:
+  # Code from module mbsinit:
+  # Code from module mbsrtowcs:
+  # Code from module mbtowc:
+  # Code from module memchr:
+  # Code from module memmem:
+  # Code from module memmem-simple:
+  # Code from module mempcpy:
+  # Code from module memrchr:
+  # Code from module minmax:
+  # Code from module mkdir:
+  # Code from module mkdtemp:
+  # Code from module mkstemp:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nanosleep:
+  # Code from module nl_langinfo:
+  # Code from module nocrash:
+  # Code from module nonblocking:
+  # 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 progname:
+  # Code from module raise:
+  # Code from module rawmemchr:
+  # Code from module readdir:
+  # Code from module readlink:
+  # Code from module realloc-posix:
+  # Code from module regex:
+  # Code from module rename:
+  # Code from module rewinddir:
+  # Code from module rmdir:
+  # Code from module same:
+  # Code from module same-inode:
+  # Code from module save-cwd:
+  # Code from module scratch_buffer:
+  # Code from module select:
+  # Code from module setenv:
+  # Code from module sigaction:
+  # Code from module signal:
+  # Code from module signal-h:
+  # Code from module sigprocmask:
+  # Code from module size_max:
+  # Code from module sleep:
+  # 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 socketlib:
+  # Code from module sockets:
+  # Code from module socklen:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-time:
+  # Code from module std-gnu11:
+  # Code from module stdalign:
+  # 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 stdlib:
+  # Code from module strcase:
+  # Code from module strcasestr:
+  # Code from module strcasestr-simple:
+  # Code from module strchrnul:
+  # 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 strndup:
+  # Code from module strnlen:
+  # Code from module strnlen1:
+  # Code from module strsep:
+  # Code from module sys_file:
+  # Code from module sys_ioctl:
+  # Code from module sys_select:
+  # Code from module sys_socket:
+  # Code from module sys_stat:
+  # Code from module sys_time:
+  # Code from module sys_types:
+  # Code from module sys_uio:
+  # Code from module sysexits:
+  # 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 unsetenv:
+  # Code from module utime:
+  # Code from module utime-h:
+  # Code from module utimens:
+  # Code from module vasnprintf:
+  # Code from module vasprintf:
+  # Code from module verify:
+  # Code from module vsnprintf:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wcrtomb:
+  # Code from module wctype-h:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-oversized:
+  # Code from module xgetcwd:
+  # Code from module xsize:
+  # Code from module xstrndup:
+  # Code from module xvasprintf:
+])
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Check for header files, types and library functions".
+AC_DEFUN([gl_INIT],
+[
+  AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
+  gl_cond_libtool=true
+  gl_m4_base='gl/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], [])
+  gl_COMMON
+  gl_source_base='gl/lib'
+changequote(,)dnl
+LTALLOCA=`echo "$ALLOCA" | sed -e 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
+changequote([, ])dnl
+AC_SUBST([LTALLOCA])
+  gl_FUNC_ALLOCA
+  gl_ARGP
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=argp_error:2:c-format])
+     AM_][XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])
+  AC_LIBOBJ([openat-proc])
+  gl_FUNC_BTOWC
+  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+    AC_LIBOBJ([btowc])
+    gl_PREREQ_BTOWC
+  fi
+  gl_WCHAR_MODULE_INDICATOR([btowc])
+  gl___BUILTIN_EXPECT
+  gl_FUNC_CANONICALIZE_FILENAME_MODE
+  gl_MODULE_INDICATOR([canonicalize])
+  gl_MODULE_INDICATOR_FOR_TESTS([canonicalize])
+  gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
+  gl_CANONICALIZE_LGPL
+  if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
+    AC_LIBOBJ([canonicalize-lgpl])
+  fi
+  gl_MODULE_INDICATOR([canonicalize-lgpl])
+  gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
+  gl_STDLIB_MODULE_INDICATOR([realpath])
+  gl_UNISTD_MODULE_INDICATOR([chdir])
+  gl_FUNC_CHDIR_LONG
+  if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
+    AC_LIBOBJ([chdir-long])
+    gl_PREREQ_CHDIR_LONG
+  fi
+  gl_CLOCK_TIME
+  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_FUNC_CLOSEDIR
+  if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
+    AC_LIBOBJ([closedir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([closedir])
+  gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
+  gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE
+  gl_DIRENT_H
+  gl_FUNC_DIRFD
+  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \
+     || test $REPLACE_DIRFD = 1; then
+    AC_LIBOBJ([dirfd])
+    gl_PREREQ_DIRFD
+  fi
+  gl_DIRENT_MODULE_INDICATOR([dirfd])
+  gl_DIRNAME
+  gl_MODULE_INDICATOR([dirname])
+  gl_DIRNAME_LGPL
+  gl_DOUBLE_SLASH_ROOT
+  gl_FUNC_DUP
+  if test $REPLACE_DUP = 1; then
+    AC_LIBOBJ([dup])
+    gl_PREREQ_DUP
+  fi
+  gl_UNISTD_MODULE_INDICATOR([dup])
+  gl_FUNC_DUP2
+  if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+    AC_LIBOBJ([dup2])
+    gl_PREREQ_DUP2
+  fi
+  gl_UNISTD_MODULE_INDICATOR([dup2])
+  gl_ENVIRON
+  gl_UNISTD_MODULE_INDICATOR([environ])
+  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_FCHDIR
+  gl_UNISTD_MODULE_INDICATOR([fchdir])
+  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_MODULE_INDICATOR([fd-safer-flag])
+  gl_FUNC_FDOPENDIR
+  if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
+    AC_LIBOBJ([fdopendir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([fdopendir])
+  gl_MODULE_INDICATOR([fdopendir])
+  gl_FILE_NAME_CONCAT_LGPL
+  AC_C_FLEXIBLE_ARRAY_MEMBER
+  gl_FLOAT_H
+  if test $REPLACE_FLOAT_LDBL = 1; then
+    AC_LIBOBJ([float])
+  fi
+  if test $REPLACE_ITOLD = 1; then
+    AC_LIBOBJ([itold])
+  fi
+  gl_FUNC_FLOCK
+  if test $HAVE_FLOCK = 0; then
+    AC_LIBOBJ([flock])
+    gl_PREREQ_FLOCK
+  fi
+  gl_HEADER_SYS_FILE_MODULE_INDICATOR([flock])
+  gl_FUNC_FNMATCH_POSIX
+  if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_FNMATCH_MODULE_INDICATOR([fnmatch])
+  gl_FUNC_FNMATCH_GNU
+  if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_MODULE_INDICATOR([fnmatch-gnu])
+  gl_FNMATCH_H
+  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_FSTATAT
+  if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
+    AC_LIBOBJ([fstatat])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([fstatat])
+  gl_FUNC_FUTIMENS
+  if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
+    AC_LIBOBJ([futimens])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([futimens])
+  gl_FUNC_GETCWD
+  if test $REPLACE_GETCWD = 1; then
+    AC_LIBOBJ([getcwd])
+    gl_PREREQ_GETCWD
+  fi
+  gl_MODULE_INDICATOR([getcwd])
+  gl_UNISTD_MODULE_INDICATOR([getcwd])
+  gl_FUNC_GETCWD_LGPL
+  if test $REPLACE_GETCWD = 1; then
+    AC_LIBOBJ([getcwd-lgpl])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([getcwd])
+  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_GETLOGIN_R
+  if test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1; then
+    AC_LIBOBJ([getlogin_r])
+    gl_PREREQ_GETLOGIN_R
+  fi
+  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
+  if test $REPLACE_GETOPT = 1; then
+    AC_LIBOBJ([getopt])
+    AC_LIBOBJ([getopt1])
+    dnl Arrange for unistd.h to include getopt.h.
+    GNULIB_GL_UNISTD_H_GETOPT=1
+  fi
+  AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+  gl_FUNC_GETPROGNAME
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  gl_GETTIME
+  gl_FUNC_GETTIMEOFDAY
+  if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+    AC_LIBOBJ([gettimeofday])
+    gl_PREREQ_GETTIMEOFDAY
+  fi
+  gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+  gl_GLOB
+  if test $HAVE_GLOB = 0 || test $REPLACE_GLOB = 1; then
+    AC_LIBOBJ([glob])
+    AC_LIBOBJ([globfree])
+    gl_PREREQ_GLOB
+  fi
+  if test $HAVE_GLOB_PATTERN_P = 0 || test $REPLACE_GLOB_PATTERN_P = 1; then
+    AC_LIBOBJ([glob_pattern_p])
+  fi
+  gl_GLOB_MODULE_INDICATOR([glob])
+  gl_GLOB_H
+  gl_IDPRIV
+  gl_IDPRIV
+  gl_FUNC_IOCTL
+  if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
+    AC_LIBOBJ([ioctl])
+  fi
+  gl_SYS_IOCTL_MODULE_INDICATOR([ioctl])
+  gl_LANGINFO_H
+  AC_REQUIRE([gl_LARGEFILE])
+  gl_IGNORE_UNUSED_LIBRARIES
+  gl___INLINE
+  gl_LIMITS_H
+  gl_LOCALCHARSET
+  dnl For backward compatibility. Some packages still use this.
+  LOCALCHARSET_TESTS_ENVIRONMENT=
+  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+  gl_LOCALE_H
+  gl_FUNC_LOCALECONV
+  if test $REPLACE_LOCALECONV = 1; then
+    AC_LIBOBJ([localeconv])
+    gl_PREREQ_LOCALECONV
+  fi
+  gl_LOCALE_MODULE_INDICATOR([localeconv])
+  AC_REQUIRE([gl_LOCALTIME_BUFFER_DEFAULTS])
+  AC_LIBOBJ([localtime-buffer])
+  gl_LOCK
+  gl_MODULE_INDICATOR([lock])
+  gl_FUNC_LSTAT
+  if test $REPLACE_LSTAT = 1; then
+    AC_LIBOBJ([lstat])
+    gl_PREREQ_LSTAT
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([lstat])
+  gl_FUNC_MALLOC_GNU
+  if test $REPLACE_MALLOC = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_MODULE_INDICATOR([malloc-gnu])
+  gl_FUNC_MALLOC_POSIX
+  if test $REPLACE_MALLOC = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+  gl_MALLOCA
+  gl_FUNC_MBRTOWC
+  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+    AC_LIBOBJ([mbrtowc])
+    gl_PREREQ_MBRTOWC
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+  gl_FUNC_MBSINIT
+  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+    AC_LIBOBJ([mbsinit])
+    gl_PREREQ_MBSINIT
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsinit])
+  gl_FUNC_MBSRTOWCS
+  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+    AC_LIBOBJ([mbsrtowcs])
+    AC_LIBOBJ([mbsrtowcs-state])
+    gl_PREREQ_MBSRTOWCS
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+  gl_FUNC_MBTOWC
+  if test $REPLACE_MBTOWC = 1; then
+    AC_LIBOBJ([mbtowc])
+    gl_PREREQ_MBTOWC
+  fi
+  gl_STDLIB_MODULE_INDICATOR([mbtowc])
+  gl_FUNC_MEMCHR
+  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+    AC_LIBOBJ([memchr])
+    gl_PREREQ_MEMCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([memchr])
+  gl_FUNC_MEMMEM
+  if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
+    AC_LIBOBJ([memmem])
+  fi
+  gl_FUNC_MEMMEM_SIMPLE
+  if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
+    AC_LIBOBJ([memmem])
+  fi
+  gl_STRING_MODULE_INDICATOR([memmem])
+  gl_FUNC_MEMPCPY
+  if test $HAVE_MEMPCPY = 0; then
+    AC_LIBOBJ([mempcpy])
+    gl_PREREQ_MEMPCPY
+  fi
+  gl_STRING_MODULE_INDICATOR([mempcpy])
+  gl_FUNC_MEMRCHR
+  if test $ac_cv_func_memrchr = no; then
+    AC_LIBOBJ([memrchr])
+    gl_PREREQ_MEMRCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([memrchr])
+  gl_MINMAX
+  gl_FUNC_MKDIR
+  if test $REPLACE_MKDIR = 1; then
+    AC_LIBOBJ([mkdir])
+  fi
+  gl_FUNC_MKDTEMP
+  if test $HAVE_MKDTEMP = 0; then
+    AC_LIBOBJ([mkdtemp])
+    gl_PREREQ_MKDTEMP
+  fi
+  gl_STDLIB_MODULE_INDICATOR([mkdtemp])
+  gl_FUNC_MKSTEMP
+  if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
+    AC_LIBOBJ([mkstemp])
+    gl_PREREQ_MKSTEMP
+  fi
+  gl_STDLIB_MODULE_INDICATOR([mkstemp])
+  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_NANOSLEEP
+  if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
+    AC_LIBOBJ([nanosleep])
+    gl_PREREQ_NANOSLEEP
+  fi
+  gl_TIME_MODULE_INDICATOR([nanosleep])
+  gl_FUNC_NL_LANGINFO
+  if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+    AC_LIBOBJ([nl_langinfo])
+  fi
+  gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
+  gl_NONBLOCKING_IO
+  gl_FCNTL_MODULE_INDICATOR([nonblocking])
+  dnl Define the C macro GNULIB_NONBLOCKING to 1.
+  gl_MODULE_INDICATOR([nonblocking])
+  dnl Define the substituted variable GNULIB_STDIO_H_NONBLOCKING to 1.
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([gl_ASM_SYMBOL_PREFIX])
+  GNULIB_STDIO_H_NONBLOCKING=1
+  dnl Define the substituted variable GNULIB_UNISTD_H_NONBLOCKING to 1.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  GNULIB_UNISTD_H_NONBLOCKING=1
+  gl_FUNC_OPEN
+  if test $REPLACE_OPEN = 1; then
+    AC_LIBOBJ([open])
+    gl_PREREQ_OPEN
+  fi
+  gl_FCNTL_MODULE_INDICATOR([open])
+  gl_FUNC_OPENAT
+  if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
+    AC_LIBOBJ([openat])
+    gl_PREREQ_OPENAT
+  fi
+  gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c
+  gl_FCNTL_MODULE_INDICATOR([openat])
+  gl_FUNC_OPENDIR
+  if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
+    AC_LIBOBJ([opendir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([opendir])
+  gl_PATHMAX
+  AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+  AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
+  gl_FUNC_RAISE
+  if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+    AC_LIBOBJ([raise])
+    gl_PREREQ_RAISE
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([raise])
+  gl_FUNC_RAWMEMCHR
+  if test $HAVE_RAWMEMCHR = 0; then
+    AC_LIBOBJ([rawmemchr])
+    gl_PREREQ_RAWMEMCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([rawmemchr])
+  gl_FUNC_READDIR
+  if test $HAVE_READDIR = 0; then
+    AC_LIBOBJ([readdir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([readdir])
+  gl_FUNC_READLINK
+  if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+    AC_LIBOBJ([readlink])
+    gl_PREREQ_READLINK
+  fi
+  gl_UNISTD_MODULE_INDICATOR([readlink])
+  gl_FUNC_REALLOC_POSIX
+  if test $REPLACE_REALLOC = 1; then
+    AC_LIBOBJ([realloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
+  gl_REGEX
+  if test $ac_use_included_regex = yes; then
+    AC_LIBOBJ([regex])
+    gl_PREREQ_REGEX
+  fi
+  gl_FUNC_RENAME
+  if test $REPLACE_RENAME = 1; then
+    AC_LIBOBJ([rename])
+  fi
+  gl_STDIO_MODULE_INDICATOR([rename])
+  gl_FUNC_REWINDDIR
+  if test $HAVE_REWINDDIR = 0; then
+    AC_LIBOBJ([rewinddir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([rewinddir])
+  gl_FUNC_RMDIR
+  if test $REPLACE_RMDIR = 1; then
+    AC_LIBOBJ([rmdir])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([rmdir])
+  gl_SAME
+  gl_SAVE_CWD
+  gl_FUNC_SELECT
+  if test $REPLACE_SELECT = 1; then
+    AC_LIBOBJ([select])
+  fi
+  gl_SYS_SELECT_MODULE_INDICATOR([select])
+  gl_FUNC_SETENV
+  if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+    AC_LIBOBJ([setenv])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([setenv])
+  gl_SIGACTION
+  if test $HAVE_SIGACTION = 0; then
+    AC_LIBOBJ([sigaction])
+    gl_PREREQ_SIGACTION
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([sigaction])
+  gl_SIGNAL_H
+  gl_SIGNALBLOCKING
+  if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+    AC_LIBOBJ([sigprocmask])
+    gl_PREREQ_SIGPROCMASK
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
+  gl_SIZE_MAX
+  gl_FUNC_SLEEP
+  if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+    AC_LIBOBJ([sleep])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([sleep])
+  AC_REQUIRE([gl_SOCKETLIB])
+  AC_REQUIRE([gl_SOCKETS])
+  gl_TYPE_SOCKLEN_T
+  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_STDALIGN_H
+  gl_STDARG_H
+  AM_STDBOOL_H
+  gl_STDDEF_H
+  gl_STDINT_H
+  gl_STDIO_H
+  gl_STDLIB_H
+  gl_STRCASE
+  if test $HAVE_STRCASECMP = 0; then
+    AC_LIBOBJ([strcasecmp])
+    gl_PREREQ_STRCASECMP
+  fi
+  if test $HAVE_STRNCASECMP = 0; then
+    AC_LIBOBJ([strncasecmp])
+    gl_PREREQ_STRNCASECMP
+  fi
+  gl_FUNC_STRCASESTR
+  if test $HAVE_STRCASESTR = 0 || test $REPLACE_STRCASESTR = 1; then
+    AC_LIBOBJ([strcasestr])
+    gl_PREREQ_STRCASESTR
+  fi
+  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_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_STRDUP_POSIX
+  if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+    AC_LIBOBJ([strdup])
+    gl_PREREQ_STRDUP
+  fi
+  gl_STRING_MODULE_INDICATOR([strdup])
+  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_HEADER_STRING_H
+  gl_HEADER_STRINGS_H
+  gl_FUNC_STRNDUP
+  if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+    AC_LIBOBJ([strndup])
+  fi
+  gl_STRING_MODULE_INDICATOR([strndup])
+  gl_FUNC_STRNLEN
+  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+    AC_LIBOBJ([strnlen])
+    gl_PREREQ_STRNLEN
+  fi
+  gl_STRING_MODULE_INDICATOR([strnlen])
+  gl_FUNC_STRSEP
+  if test $HAVE_STRSEP = 0; then
+    AC_LIBOBJ([strsep])
+    gl_PREREQ_STRSEP
+  fi
+  gl_STRING_MODULE_INDICATOR([strsep])
+  gl_HEADER_SYS_FILE_H
+  AC_PROG_MKDIR_P
+  gl_SYS_IOCTL_H
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([gl_HEADER_SYS_SELECT])
+  AC_PROG_MKDIR_P
+  AC_REQUIRE([gl_HEADER_SYS_SOCKET])
+  AC_PROG_MKDIR_P
+  gl_HEADER_SYS_STAT_H
+  AC_PROG_MKDIR_P
+  gl_HEADER_SYS_TIME_H
+  AC_PROG_MKDIR_P
+  gl_SYS_TYPES_H
+  AC_PROG_MKDIR_P
+  gl_HEADER_SYS_UIO
+  AC_PROG_MKDIR_P
+  gl_SYSEXITS
+  gl_FUNC_GEN_TEMPNAME
+  gl_THREADLIB
+  gl_HEADER_TIME_H
+  gl_TIMESPEC
+  gl_UNISTD_H
+  gl_UNISTD_SAFER
+  gl_FUNC_UNSETENV
+  if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+    AC_LIBOBJ([unsetenv])
+    gl_PREREQ_UNSETENV
+  fi
+  gl_STDLIB_MODULE_INDICATOR([unsetenv])
+  gl_FUNC_UTIME
+  if test $HAVE_UTIME = 0 || test $REPLACE_UTIME = 1; then
+    AC_LIBOBJ([utime])
+    gl_PREREQ_UTIME
+  fi
+  gl_UTIME_MODULE_INDICATOR([utime])
+  gl_UTIME_H
+  gl_UTIMENS
+  gl_FUNC_VASNPRINTF
+  gl_FUNC_VASPRINTF
+  gl_STDIO_MODULE_INDICATOR([vasprintf])
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format])
+     AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
+  gl_FUNC_VSNPRINTF
+  gl_STDIO_MODULE_INDICATOR([vsnprintf])
+  gl_WCHAR_H
+  gl_FUNC_WCRTOMB
+  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+    AC_LIBOBJ([wcrtomb])
+    gl_PREREQ_WCRTOMB
+  fi
+  gl_WCHAR_MODULE_INDICATOR([wcrtomb])
+  gl_WCTYPE_H
+  gl_XALLOC
+  gl_XGETCWD
+  gl_XSIZE
+  gl_XSTRNDUP
+  gl_XVASPRINTF
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])])
+  # End of code from modules
+  m4_ifval(gl_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gl_LIBSOURCES_DIR])
+  m4_popdef([gl_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$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], [$gl_ltlibobjs])
+  ])
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
+  m4_pushdef([gltests_LIBSOURCES_LIST], [])
+  m4_pushdef([gltests_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='tests'
+changequote(,)dnl
+  gltests_WITNESS=IN_`echo "${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], [$gl_module_indicator_condition])
+  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
+  m4_ifval(gltests_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gltests_LIBSOURCES_DIR])
+  m4_popdef([gltests_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$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])
+  ])
+])
+
+# 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], [gl/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], [
+  build-aux/config.rpath
+  build-aux/gitlog-to-changelog
+  build-aux/gnupload
+  lib/_Noreturn.h
+  lib/alloca.c
+  lib/alloca.in.h
+  lib/areadlink-with-size.c
+  lib/areadlink.h
+  lib/arg-nonnull.h
+  lib/argp-ba.c
+  lib/argp-eexst.c
+  lib/argp-fmtstream.c
+  lib/argp-fmtstream.h
+  lib/argp-fs-xinl.c
+  lib/argp-help.c
+  lib/argp-namefrob.h
+  lib/argp-parse.c
+  lib/argp-pin.c
+  lib/argp-pv.c
+  lib/argp-pvh.c
+  lib/argp-xinl.c
+  lib/argp.h
+  lib/asnprintf.c
+  lib/asprintf.c
+  lib/assure.h
+  lib/at-func.c
+  lib/basename-lgpl.c
+  lib/basename.c
+  lib/bitrotate.c
+  lib/bitrotate.h
+  lib/btowc.c
+  lib/c++defs.h
+  lib/canonicalize-lgpl.c
+  lib/canonicalize.c
+  lib/canonicalize.h
+  lib/cdefs.h
+  lib/chdir-long.c
+  lib/chdir-long.h
+  lib/cloexec.c
+  lib/cloexec.h
+  lib/close.c
+  lib/closedir.c
+  lib/dirent-private.h
+  lib/dirent.in.h
+  lib/dirfd.c
+  lib/dirname-lgpl.c
+  lib/dirname.c
+  lib/dirname.h
+  lib/dosname.h
+  lib/dup-safer-flag.c
+  lib/dup-safer.c
+  lib/dup.c
+  lib/dup2.c
+  lib/errno.in.h
+  lib/error.c
+  lib/error.h
+  lib/exitfail.c
+  lib/exitfail.h
+  lib/fchdir.c
+  lib/fcntl.c
+  lib/fcntl.in.h
+  lib/fd-hook.c
+  lib/fd-hook.h
+  lib/fd-safer-flag.c
+  lib/fd-safer.c
+  lib/fdopendir.c
+  lib/file-set.c
+  lib/file-set.h
+  lib/filename.h
+  lib/filenamecat-lgpl.c
+  lib/filenamecat.h
+  lib/flexmember.h
+  lib/float+.h
+  lib/float.c
+  lib/float.in.h
+  lib/flock.c
+  lib/fnmatch.c
+  lib/fnmatch.in.h
+  lib/fnmatch_loop.c
+  lib/fstat.c
+  lib/fstatat.c
+  lib/futimens.c
+  lib/getcwd-lgpl.c
+  lib/getcwd.c
+  lib/getdelim.c
+  lib/getdtablesize.c
+  lib/getline.c
+  lib/getlogin_r.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/gettime.c
+  lib/gettimeofday.c
+  lib/glob-libc.h
+  lib/glob.c
+  lib/glob.in.h
+  lib/glob_internal.h
+  lib/glob_pattern_p.c
+  lib/globfree.c
+  lib/glthread/lock.c
+  lib/glthread/lock.h
+  lib/glthread/threadlib.c
+  lib/hard-locale.c
+  lib/hard-locale.h
+  lib/hash-pjw.c
+  lib/hash-pjw.h
+  lib/hash-triple.c
+  lib/hash-triple.h
+  lib/hash.c
+  lib/hash.h
+  lib/idpriv-drop.c
+  lib/idpriv-droptemp.c
+  lib/idpriv.h
+  lib/intprops.h
+  lib/ioctl.c
+  lib/itold.c
+  lib/langinfo.in.h
+  lib/libc-config.h
+  lib/limits.in.h
+  lib/localcharset.c
+  lib/localcharset.h
+  lib/locale.in.h
+  lib/localeconv.c
+  lib/localtime-buffer.c
+  lib/localtime-buffer.h
+  lib/lstat.c
+  lib/malloc.c
+  lib/malloc/scratch_buffer.h
+  lib/malloc/scratch_buffer_grow.c
+  lib/malloc/scratch_buffer_grow_preserve.c
+  lib/malloc/scratch_buffer_set_array_size.c
+  lib/malloca.c
+  lib/malloca.h
+  lib/mbrtowc.c
+  lib/mbsinit.c
+  lib/mbsrtowcs-impl.h
+  lib/mbsrtowcs-state.c
+  lib/mbsrtowcs.c
+  lib/mbtowc-impl.h
+  lib/mbtowc.c
+  lib/memchr.c
+  lib/memchr.valgrind
+  lib/memmem.c
+  lib/mempcpy.c
+  lib/memrchr.c
+  lib/minmax.h
+  lib/mkdir.c
+  lib/mkdtemp.c
+  lib/mkstemp.c
+  lib/msvc-inval.c
+  lib/msvc-inval.h
+  lib/msvc-nothrow.c
+  lib/msvc-nothrow.h
+  lib/nanosleep.c
+  lib/nl_langinfo.c
+  lib/nonblocking.c
+  lib/nonblocking.h
+  lib/open.c
+  lib/openat-die.c
+  lib/openat-priv.h
+  lib/openat-proc.c
+  lib/openat.c
+  lib/openat.h
+  lib/opendir.c
+  lib/pathmax.h
+  lib/pipe-safer.c
+  lib/printf-args.c
+  lib/printf-args.h
+  lib/printf-parse.c
+  lib/printf-parse.h
+  lib/progname.c
+  lib/progname.h
+  lib/raise.c
+  lib/rawmemchr.c
+  lib/rawmemchr.valgrind
+  lib/readdir.c
+  lib/readlink.c
+  lib/realloc.c
+  lib/regcomp.c
+  lib/regex.c
+  lib/regex.h
+  lib/regex_internal.c
+  lib/regex_internal.h
+  lib/regexec.c
+  lib/rename.c
+  lib/rewinddir.c
+  lib/rmdir.c
+  lib/same-inode.h
+  lib/same.c
+  lib/same.h
+  lib/save-cwd.c
+  lib/save-cwd.h
+  lib/scratch_buffer.h
+  lib/select.c
+  lib/setenv.c
+  lib/sig-handler.c
+  lib/sig-handler.h
+  lib/sigaction.c
+  lib/signal.in.h
+  lib/sigprocmask.c
+  lib/size_max.h
+  lib/sleep.c
+  lib/sockets.c
+  lib/sockets.h
+  lib/stat-time.c
+  lib/stat-time.h
+  lib/stat-w32.c
+  lib/stat-w32.h
+  lib/stat.c
+  lib/stdalign.in.h
+  lib/stdarg.in.h
+  lib/stdbool.in.h
+  lib/stddef.in.h
+  lib/stdint.in.h
+  lib/stdio-read.c
+  lib/stdio-write.c
+  lib/stdio.in.h
+  lib/stdlib.in.h
+  lib/str-two-way.h
+  lib/strcasecmp.c
+  lib/strcasestr.c
+  lib/strchrnul.c
+  lib/strchrnul.valgrind
+  lib/strdup.c
+  lib/streq.h
+  lib/strerror-override.c
+  lib/strerror-override.h
+  lib/strerror.c
+  lib/string.in.h
+  lib/strings.in.h
+  lib/stripslash.c
+  lib/strncasecmp.c
+  lib/strndup.c
+  lib/strnlen.c
+  lib/strnlen1.c
+  lib/strnlen1.h
+  lib/strsep.c
+  lib/sys_file.in.h
+  lib/sys_ioctl.in.h
+  lib/sys_select.in.h
+  lib/sys_socket.c
+  lib/sys_socket.in.h
+  lib/sys_stat.in.h
+  lib/sys_time.in.h
+  lib/sys_types.in.h
+  lib/sys_uio.in.h
+  lib/sysexits.in.h
+  lib/tempname.c
+  lib/tempname.h
+  lib/time.in.h
+  lib/timespec.c
+  lib/timespec.h
+  lib/unistd--.h
+  lib/unistd-safer.h
+  lib/unistd.c
+  lib/unistd.in.h
+  lib/unsetenv.c
+  lib/utime.c
+  lib/utime.in.h
+  lib/utimens.c
+  lib/utimens.h
+  lib/vasnprintf.c
+  lib/vasnprintf.h
+  lib/vasprintf.c
+  lib/verify.h
+  lib/vsnprintf.c
+  lib/w32sock.h
+  lib/warn-on-use.h
+  lib/wchar.in.h
+  lib/wcrtomb.c
+  lib/wctype-h.c
+  lib/wctype.in.h
+  lib/xalloc-die.c
+  lib/xalloc-oversized.h
+  lib/xalloc.h
+  lib/xasprintf.c
+  lib/xgetcwd.c
+  lib/xgetcwd.h
+  lib/xmalloc.c
+  lib/xsize.c
+  lib/xsize.h
+  lib/xstrndup.c
+  lib/xstrndup.h
+  lib/xvasprintf.c
+  lib/xvasprintf.h
+  m4/00gnulib.m4
+  m4/__inline.m4
+  m4/absolute-header.m4
+  m4/alloca.m4
+  m4/argp.m4
+  m4/asm-underscore.m4
+  m4/btowc.m4
+  m4/builtin-expect.m4
+  m4/canonicalize.m4
+  m4/chdir-long.m4
+  m4/clock_time.m4
+  m4/close.m4
+  m4/closedir.m4
+  m4/codeset.m4
+  m4/d-ino.m4
+  m4/d-type.m4
+  m4/dirent_h.m4
+  m4/dirfd.m4
+  m4/dirname.m4
+  m4/double-slash-root.m4
+  m4/dup.m4
+  m4/dup2.m4
+  m4/eealloc.m4
+  m4/environ.m4
+  m4/errno_h.m4
+  m4/error.m4
+  m4/exponentd.m4
+  m4/extensions.m4
+  m4/extern-inline.m4
+  m4/fchdir.m4
+  m4/fcntl-o.m4
+  m4/fcntl.m4
+  m4/fcntl_h.m4
+  m4/fdopendir.m4
+  m4/filenamecat.m4
+  m4/flexmember.m4
+  m4/float_h.m4
+  m4/flock.m4
+  m4/fnmatch.m4
+  m4/fnmatch_h.m4
+  m4/fstat.m4
+  m4/fstatat.m4
+  m4/futimens.m4
+  m4/getcwd-abort-bug.m4
+  m4/getcwd-path-max.m4
+  m4/getcwd.m4
+  m4/getdelim.m4
+  m4/getdtablesize.m4
+  m4/getline.m4
+  m4/getlogin.m4
+  m4/getlogin_r.m4
+  m4/getopt.m4
+  m4/getpagesize.m4
+  m4/getprogname.m4
+  m4/gettime.m4
+  m4/gettimeofday.m4
+  m4/glibc21.m4
+  m4/glob.m4
+  m4/glob_h.m4
+  m4/gnulib-common.m4
+  m4/host-cpu-c-abi.m4
+  m4/idpriv.m4
+  m4/include_next.m4
+  m4/intmax_t.m4
+  m4/inttypes_h.m4
+  m4/ioctl.m4
+  m4/langinfo_h.m4
+  m4/largefile.m4
+  m4/lib-ignore.m4
+  m4/lib-ld.m4
+  m4/lib-link.m4
+  m4/lib-prefix.m4
+  m4/limits-h.m4
+  m4/localcharset.m4
+  m4/locale-fr.m4
+  m4/locale-ja.m4
+  m4/locale-zh.m4
+  m4/locale_h.m4
+  m4/localeconv.m4
+  m4/localtime-buffer.m4
+  m4/lock.m4
+  m4/longlong.m4
+  m4/lstat.m4
+  m4/malloc.m4
+  m4/malloca.m4
+  m4/math_h.m4
+  m4/mbrtowc.m4
+  m4/mbsinit.m4
+  m4/mbsrtowcs.m4
+  m4/mbstate_t.m4
+  m4/mbtowc.m4
+  m4/memchr.m4
+  m4/memmem.m4
+  m4/mempcpy.m4
+  m4/memrchr.m4
+  m4/minmax.m4
+  m4/mkdir.m4
+  m4/mkdtemp.m4
+  m4/mkstemp.m4
+  m4/mmap-anon.m4
+  m4/mode_t.m4
+  m4/msvc-inval.m4
+  m4/msvc-nothrow.m4
+  m4/multiarch.m4
+  m4/nanosleep.m4
+  m4/nl_langinfo.m4
+  m4/nocrash.m4
+  m4/nonblocking.m4
+  m4/off_t.m4
+  m4/open-cloexec.m4
+  m4/open.m4
+  m4/openat.m4
+  m4/opendir.m4
+  m4/pathmax.m4
+  m4/printf.m4
+  m4/pthread_rwlock_rdlock.m4
+  m4/raise.m4
+  m4/rawmemchr.m4
+  m4/readdir.m4
+  m4/readlink.m4
+  m4/realloc.m4
+  m4/regex.m4
+  m4/rename.m4
+  m4/rewinddir.m4
+  m4/rmdir.m4
+  m4/same.m4
+  m4/save-cwd.m4
+  m4/select.m4
+  m4/setenv.m4
+  m4/sigaction.m4
+  m4/signal_h.m4
+  m4/signalblocking.m4
+  m4/size_max.m4
+  m4/sleep.m4
+  m4/socketlib.m4
+  m4/sockets.m4
+  m4/socklen.m4
+  m4/sockpfaf.m4
+  m4/ssize_t.m4
+  m4/stat-time.m4
+  m4/stat.m4
+  m4/std-gnu11.m4
+  m4/stdalign.m4
+  m4/stdarg.m4
+  m4/stdbool.m4
+  m4/stddef_h.m4
+  m4/stdint.m4
+  m4/stdint_h.m4
+  m4/stdio_h.m4
+  m4/stdlib_h.m4
+  m4/strcase.m4
+  m4/strcasestr.m4
+  m4/strchrnul.m4
+  m4/strdup.m4
+  m4/strerror.m4
+  m4/string_h.m4
+  m4/strings_h.m4
+  m4/strndup.m4
+  m4/strnlen.m4
+  m4/strsep.m4
+  m4/sys_file_h.m4
+  m4/sys_ioctl_h.m4
+  m4/sys_select_h.m4
+  m4/sys_socket_h.m4
+  m4/sys_stat_h.m4
+  m4/sys_time_h.m4
+  m4/sys_types_h.m4
+  m4/sys_uio_h.m4
+  m4/sysexits.m4
+  m4/tempname.m4
+  m4/threadlib.m4
+  m4/time_h.m4
+  m4/timespec.m4
+  m4/unistd-safer.m4
+  m4/unistd_h.m4
+  m4/utime.m4
+  m4/utime_h.m4
+  m4/utimens.m4
+  m4/utimes.m4
+  m4/vasnprintf.m4
+  m4/vasprintf.m4
+  m4/vsnprintf.m4
+  m4/warn-on-use.m4
+  m4/warnings.m4
+  m4/wchar_h.m4
+  m4/wchar_t.m4
+  m4/wcrtomb.m4
+  m4/wctype_h.m4
+  m4/wint_t.m4
+  m4/xalloc.m4
+  m4/xgetcwd.m4
+  m4/xsize.m4
+  m4/xstrndup.m4
+  m4/xvasprintf.m4
+])