# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License.  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 using CVS, this file can be treated like other built files.


# This macro should be invoked from gettext-tools/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([gtpo_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
  AC_REQUIRE([AC_PROG_RANLIB])
  AC_REQUIRE([AM_PROG_CC_C_O])
  # Code from module alloca-opt:
  # Code from module arg-nonnull:
  # Code from module basename:
  # Code from module c++defs:
  # Code from module c-ctype:
  # Code from module c-strcase:
  # Code from module c-strcaseeq:
  # Code from module c-strstr:
  # Code from module concat-filename:
  # Code from module configmake:
  # Code from module diffseq:
  # Code from module errno:
  # Code from module error:
  # Code from module error-progname:
  # Code from module exitfail:
  # Code from module extensions:
  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  # Code from module fcntl-h:
  # Code from module file-ostream:
  # Code from module filename:
  # Code from module float:
  # Code from module fopen:
  # Code from module fstrcmp:
  # Code from module fwriteerror:
  # Code from module gcd:
  # Code from module getdelim:
  # Code from module getline:
  # Code from module gettext-h:
  # Code from module gperf:
  # Code from module hash:
  # 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 intprops:
  # Code from module libunistring-optional:
  # Code from module localcharset:
  # Code from module lock:
  # Code from module malloc-posix:
  # Code from module malloca:
  # Code from module mbrtowc:
  # Code from module mbsinit:
  # Code from module mbswidth:
  # Code from module memchr:
  # Code from module minmax:
  # Code from module moo:
  # Code from module multiarch:
  # Code from module obstack:
  # Code from module open:
  # Code from module ostream:
  # Code from module progname:
  # Code from module realloc-posix:
  # Code from module relocatable-lib:
  # Code from module signal:
  # Code from module sigpipe:
  # Code from module sigprocmask:
  # Code from module size_max:
  # Code from module stat:
  # 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.  With Autoconf 2.60 or later,
  dnl AC_PROG_CC_STDC arranges for this.  With older Autoconf AC_PROG_CC_STDC
  dnl shouldn't hurt, though installers are on their own to set c99 mode.
  AC_REQUIRE([AC_PROG_CC_STDC])
  # Code from module stdbool:
  # Code from module stddef:
  # Code from module stdint:
  # Code from module stdio:
  # Code from module stdlib:
  # Code from module stpcpy:
  # Code from module streq:
  # Code from module strerror:
  # Code from module striconv:
  # Code from module striconveh:
  # Code from module striconveha:
  # Code from module string:
  # Code from module strstr:
  # Code from module strstr-simple:
  # Code from module sys_stat:
  # Code from module threadlib:
  gl_THREADLIB_EARLY
  # Code from module time:
  # Code from module tls:
  # Code from module uniconv/base:
  # Code from module uniconv/u8-conv-from-enc:
  # Code from module unilbrk/base:
  # Code from module unilbrk/tables:
  # Code from module unilbrk/u8-possible-linebreaks:
  # Code from module unilbrk/u8-width-linebreaks:
  # Code from module unilbrk/ulc-common:
  # Code from module unilbrk/ulc-width-linebreaks:
  # Code from module unistd:
  # Code from module unistr/base:
  # Code from module unistr/u16-mbtouc:
  # 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-uctomb:
  # Code from module unitypes:
  # Code from module uniwidth/base:
  # Code from module uniwidth/width:
  # Code from module unlocked-io:
  # Code from module unused-parameter:
  # Code from module vasnprintf:
  # Code from module vasprintf:
  # Code from module verify:
  # Code from module warn-on-use:
  # Code from module wchar:
  # Code from module wctype:
  # Code from module wcwidth:
  # Code from module xalloc:
  # Code from module xalloc-die:
  # Code from module xconcat-filename:
  # Code from module xerror:
  # Code from module xmalloca:
  # Code from module xsize:
  # Code from module xstriconv:
  # Code from module xvasprintf:
])

# This macro should be invoked from gettext-tools/configure.ac, in the section
# "Check for header files, types and library functions".
AC_DEFUN([gtpo_INIT],
[
  AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
  gl_cond_libtool=true
  gl_m4_base='libgettextpo/gnulib-m4'
  m4_pushdef([AC_LIBOBJ], m4_defn([gtpo_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gtpo_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gtpo_LIBSOURCES]))
  m4_pushdef([gtpo_LIBSOURCES_LIST], [])
  m4_pushdef([gtpo_LIBSOURCES_DIR], [])
  gl_COMMON
  gl_source_base='libgettextpo'
  # Code from module alloca-opt:
  gl_FUNC_ALLOCA
  # Code from module arg-nonnull:
  # Code from module basename:
  # Code from module c++defs:
  # Code from module c-ctype:
  # Code from module c-strcase:
  # Code from module c-strcaseeq:
  # Code from module c-strstr:
  # Code from module concat-filename:
  # Code from module configmake:
  # Code from module diffseq:
  # Code from module errno:
  gl_HEADER_ERRNO_H
  # Code from module error:
  gl_ERROR
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
  # Code from module error-progname:
  # Code from module exitfail:
  # Code from module extensions:
  # Code from module fcntl-h:
  gl_FCNTL_H
  # Code from module file-ostream:
  # Code from module filename:
  # Code from module float:
  gl_FLOAT_H
  # Code from module fopen:
  gl_FUNC_FOPEN
  gl_STDIO_MODULE_INDICATOR([fopen])
  # Code from module fstrcmp:
  # Code from module fwriteerror:
  gl_MODULE_INDICATOR([fwriteerror])
  # Code from module gcd:
  # Code from module getdelim:
  gl_FUNC_GETDELIM
  gl_STDIO_MODULE_INDICATOR([getdelim])
  # Code from module getline:
  gl_FUNC_GETLINE
  gl_STDIO_MODULE_INDICATOR([getline])
  # Code from module gettext-h:
  AC_SUBST([LIBINTL])
  AC_SUBST([LTLIBINTL])
  # Code from module gperf:
  # Code from module hash:
  # Code from module havelib:
  # Code from module iconv:
  AM_ICONV
  # Code from module iconv-h:
  gl_ICONV_H
  # Code from module iconv_open:
  gl_FUNC_ICONV_OPEN
  # Code from module include_next:
  # Code from module inline:
  gl_INLINE
  # Code from module intprops:
  # Code from module libunistring-optional:
  gl_LIBUNISTRING_OPTIONAL
  # Code from module localcharset:
  gl_LOCALCHARSET
  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
  # Code from module lock:
  gl_LOCK
  # Code from module malloc-posix:
  gl_FUNC_MALLOC_POSIX
  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
  # Code from module malloca:
  gl_MALLOCA
  # Code from module mbrtowc:
  gl_FUNC_MBRTOWC
  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
  # Code from module mbsinit:
  gl_FUNC_MBSINIT
  gl_WCHAR_MODULE_INDICATOR([mbsinit])
  # Code from module mbswidth:
  gl_MBSWIDTH
  # Code from module memchr:
  gl_FUNC_MEMCHR
  gl_STRING_MODULE_INDICATOR([memchr])
  # Code from module minmax:
  gl_MINMAX
  # Code from module moo:
  gl_MOO
  # Code from module multiarch:
  gl_MULTIARCH
  # Code from module obstack:
  AC_FUNC_OBSTACK
  dnl Note: AC_FUNC_OBSTACK does AC_LIBSOURCES([obstack.h, obstack.c]).
  # Code from module open:
  gl_FUNC_OPEN
  gl_FCNTL_MODULE_INDICATOR([open])
  # Code from module ostream:
  # Code from module progname:
  AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
  AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
  # Code from module realloc-posix:
  gl_FUNC_REALLOC_POSIX
  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
  # Code from module relocatable-lib:
  gl_RELOCATABLE_LIBRARY
  # Code from module signal:
  gl_SIGNAL_H
  # Code from module sigpipe:
  gl_SIGNAL_SIGPIPE
  dnl Define the C macro GNULIB_SIGPIPE to 1.
  gl_MODULE_INDICATOR([sigpipe])
  dnl Define the substituted variable GNULIB_SIGNAL_H_SIGPIPE to 1.
  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
  GNULIB_SIGNAL_H_SIGPIPE=1
  dnl Define the substituted variable GNULIB_STDIO_H_SIGPIPE to 1.
  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
  GNULIB_STDIO_H_SIGPIPE=1
  dnl Define the substituted variable GNULIB_UNISTD_H_SIGPIPE to 1.
  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
  GNULIB_UNISTD_H_SIGPIPE=1
  # Code from module sigprocmask:
  gl_SIGNALBLOCKING
  gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
  # Code from module size_max:
  gl_SIZE_MAX
  # Code from module stat:
  gl_FUNC_STAT
  gl_SYS_STAT_MODULE_INDICATOR([stat])
  # Code from module stdarg:
  gl_STDARG_H
  # Code from module stdbool:
  AM_STDBOOL_H
  # Code from module stddef:
  gl_STDDEF_H
  # Code from module stdint:
  gl_STDINT_H
  # Code from module stdio:
  gl_STDIO_H
  # Code from module stdlib:
  gl_STDLIB_H
  # Code from module stpcpy:
  gl_FUNC_STPCPY
  gl_STRING_MODULE_INDICATOR([stpcpy])
  # Code from module streq:
  # Code from module strerror:
  gl_FUNC_STRERROR
  gl_STRING_MODULE_INDICATOR([strerror])
  # Code from module striconv:
  if test $gl_cond_libtool = false; then
    gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
    gl_libdeps="$gl_libdeps $LIBICONV"
  fi
  # Code from module striconveh:
  if test $gl_cond_libtool = false; then
    gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
    gl_libdeps="$gl_libdeps $LIBICONV"
  fi
  # Code from module striconveha:
  # Code from module string:
  gl_HEADER_STRING_H
  # Code from module strstr:
  gl_FUNC_STRSTR
  # Code from module strstr-simple:
  gl_FUNC_STRSTR_SIMPLE
  gl_STRING_MODULE_INDICATOR([strstr])
  # Code from module sys_stat:
  gl_HEADER_SYS_STAT_H
  AC_PROG_MKDIR_P
  # Code from module threadlib:
  gl_THREADLIB
  # Code from module time:
  gl_HEADER_TIME_H
  # Code from module tls:
  gl_TLS
  # Code from module uniconv/base:
  gl_LIBUNISTRING_LIBHEADER([0.9], [uniconv.h])
  # Code from module uniconv/u8-conv-from-enc:
  gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc])
  # Code from module unilbrk/base:
  gl_LIBUNISTRING_LIBHEADER([0.9], [unilbrk.h])
  # Code from module unilbrk/tables:
  AC_REQUIRE([AC_C_INLINE])
  # Code from module unilbrk/u8-possible-linebreaks:
  gl_LIBUNISTRING_MODULE([0.9], [unilbrk/u8-possible-linebreaks])
  # Code from module unilbrk/u8-width-linebreaks:
  gl_LIBUNISTRING_MODULE([0.9], [unilbrk/u8-width-linebreaks])
  # Code from module unilbrk/ulc-common:
  # Code from module unilbrk/ulc-width-linebreaks:
  gl_LIBUNISTRING_MODULE([0.9], [unilbrk/ulc-width-linebreaks])
  # Code from module unistd:
  gl_UNISTD_H
  # Code from module unistr/base:
  gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
  # Code from module unistr/u16-mbtouc:
  gl_MODULE_INDICATOR([unistr/u16-mbtouc])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-mbtouc])
  # Code from module unistr/u8-check:
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-check])
  # Code from module unistr/u8-mblen:
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mblen])
  # Code from module unistr/u8-mbtouc:
  gl_MODULE_INDICATOR([unistr/u8-mbtouc])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtouc])
  # Code from module unistr/u8-mbtouc-unsafe:
  gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtouc-unsafe])
  # Code from module unistr/u8-mbtoucr:
  gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
  # Code from module unistr/u8-prev:
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev])
  # Code from module unistr/u8-uctomb:
  gl_MODULE_INDICATOR([unistr/u8-uctomb])
  gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
  # Code from module unitypes:
  gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
  # Code from module uniwidth/base:
  gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
  # Code from module uniwidth/width:
  gl_LIBUNISTRING_MODULE([0.9], [uniwidth/width])
  # Code from module unlocked-io:
  gl_FUNC_GLIBC_UNLOCKED_IO
  # Code from module unused-parameter:
  # Code from module vasnprintf:
  gl_FUNC_VASNPRINTF
  # Code from module vasprintf:
  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])])
  # Code from module verify:
  # Code from module warn-on-use:
  # Code from module wchar:
  gl_WCHAR_H
  # Code from module wctype:
  gl_WCTYPE_H
  # Code from module wcwidth:
  gl_FUNC_WCWIDTH
  gl_WCHAR_MODULE_INDICATOR([wcwidth])
  # Code from module xalloc:
  # Code from module xalloc-die:
  # Code from module xconcat-filename:
  # Code from module xerror:
  # Code from module xmalloca:
  # Code from module xsize:
  gl_XSIZE
  # Code from module xstriconv:
  # Code from module xvasprintf:
  gl_XVASPRINTF
  m4_ifdef([AM_XGETTEXT_OPTION],
    [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])])
  # End of code from modules
  m4_ifval(gtpo_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gtpo_LIBSOURCES_DIR])[ ||
      for gl_file in ]gtpo_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gtpo_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gtpo_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([gtpo_LIBSOURCES_DIR])
  m4_popdef([gtpo_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gtpo_libobjs=
    gtpo_ltlibobjs=
    if test -n "$gtpo_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gtpo_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gtpo_libobjs="$gtpo_libobjs $i.$ac_objext"
        gtpo_ltlibobjs="$gtpo_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gtpo_LIBOBJS], [$gtpo_libobjs])
    AC_SUBST([gtpo_LTLIBOBJS], [$gtpo_ltlibobjs])
  ])
  gltests_libdeps=
  gltests_ltlibdeps=
  m4_pushdef([AC_LIBOBJ], m4_defn([gtpotests_LIBOBJ]))
  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gtpotests_REPLACE_FUNCS]))
  m4_pushdef([AC_LIBSOURCES], m4_defn([gtpotests_LIBSOURCES]))
  m4_pushdef([gtpotests_LIBSOURCES_LIST], [])
  m4_pushdef([gtpotests_LIBSOURCES_DIR], [])
  gl_COMMON
  gl_source_base='tests'
changequote(,)dnl
  gtpotests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
changequote([, ])dnl
  AC_SUBST([gtpotests_WITNESS])
  gl_module_indicator_condition=$gtpotests_WITNESS
  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
  m4_ifval(gtpotests_LIBSOURCES_LIST, [
    m4_syscmd([test ! -d ]m4_defn([gtpotests_LIBSOURCES_DIR])[ ||
      for gl_file in ]gtpotests_LIBSOURCES_LIST[ ; do
        if test ! -r ]m4_defn([gtpotests_LIBSOURCES_DIR])[/$gl_file ; then
          echo "missing file ]m4_defn([gtpotests_LIBSOURCES_DIR])[/$gl_file" >&2
          exit 1
        fi
      done])dnl
      m4_if(m4_sysval, [0], [],
        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
  ])
  m4_popdef([gtpotests_LIBSOURCES_DIR])
  m4_popdef([gtpotests_LIBSOURCES_LIST])
  m4_popdef([AC_LIBSOURCES])
  m4_popdef([AC_REPLACE_FUNCS])
  m4_popdef([AC_LIBOBJ])
  AC_CONFIG_COMMANDS_PRE([
    gtpotests_libobjs=
    gtpotests_ltlibobjs=
    if test -n "$gtpotests_LIBOBJS"; then
      # Remove the extension.
      sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $gtpotests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
        gtpotests_libobjs="$gtpotests_libobjs $i.$ac_objext"
        gtpotests_ltlibobjs="$gtpotests_ltlibobjs $i.lo"
      done
    fi
    AC_SUBST([gtpotests_LIBOBJS], [$gtpotests_libobjs])
    AC_SUBST([gtpotests_LTLIBOBJS], [$gtpotests_ltlibobjs])
  ])
])

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

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gtpo_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gtpo_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gtpo_LIBOBJ($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([gtpo_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gtpo_LIBSOURCES_DIR], [libgettextpo])
      m4_append([gtpo_LIBSOURCES_LIST], _gl_NAME, [ ])
    ])
  ])
])

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

# Like AC_REPLACE_FUNCS, except that the module name goes
# into gtpotests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gtpotests_REPLACE_FUNCS], [
  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
  AC_CHECK_FUNCS([$1], , [gtpotests_LIBOBJ($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([gtpotests_LIBSOURCES], [
  m4_foreach([_gl_NAME], [$1], [
    m4_if(_gl_NAME, [alloca.c], [], [
      m4_define([gtpotests_LIBSOURCES_DIR], [tests])
      m4_append([gtpotests_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([gtpo_FILE_LIST], [
  build-aux/arg-nonnull.h
  build-aux/c++defs.h
  build-aux/config.rpath
  build-aux/moopp
  build-aux/unused-parameter.h
  build-aux/warn-on-use.h
  doc/relocatable.texi
  lib/alloca.in.h
  lib/asnprintf.c
  lib/asprintf.c
  lib/basename.c
  lib/basename.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/c-strstr.c
  lib/c-strstr.h
  lib/concat-filename.c
  lib/concat-filename.h
  lib/config.charset
  lib/diffseq.h
  lib/errno.in.h
  lib/error-progname.c
  lib/error-progname.h
  lib/error.c
  lib/error.h
  lib/exitfail.c
  lib/exitfail.h
  lib/fcntl.in.h
  lib/file-ostream.oo.c
  lib/file-ostream.oo.h
  lib/filename.h
  lib/float+.h
  lib/float.in.h
  lib/fopen.c
  lib/fstrcmp.c
  lib/fstrcmp.h
  lib/fwriteerror.c
  lib/fwriteerror.h
  lib/gcd.c
  lib/gcd.h
  lib/getdelim.c
  lib/getline.c
  lib/gettext.h
  lib/glthread/lock.c
  lib/glthread/lock.h
  lib/glthread/threadlib.c
  lib/glthread/tls.c
  lib/glthread/tls.h
  lib/hash.c
  lib/hash.h
  lib/iconv.in.h
  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.c
  lib/iconveh.h
  lib/intprops.h
  lib/libunistring.valgrind
  lib/localcharset.c
  lib/localcharset.h
  lib/malloc.c
  lib/malloca.c
  lib/malloca.h
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  lib/mbrtowc.c
  lib/mbsinit.c
  lib/mbswidth.c
  lib/mbswidth.h
  lib/memchr.c
  lib/memchr.valgrind
  lib/minmax.h
  lib/moo.h
  lib/obstack.c
  lib/obstack.h
  lib/open.c
  lib/ostream.oo.c
  lib/ostream.oo.h
  lib/printf-args.c
  lib/printf-args.h
  lib/printf-parse.c
  lib/printf-parse.h
  lib/progname.c
  lib/progname.h
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  lib/ref-add.sin
  lib/ref-del.sin
  lib/relocatable.c
  lib/relocatable.h
  lib/signal.in.h
  lib/sigprocmask.c
  lib/size_max.h
  lib/stat.c
  lib/stdarg.in.h
  lib/stdbool.in.h
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  lib/str-two-way.h
  lib/streq.h
  lib/strerror.c
  lib/striconv.c
  lib/striconv.h
  lib/striconveh.c
  lib/striconveh.h
  lib/striconveha.c
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  lib/string.in.h
  lib/strstr.c
  lib/sys_stat.in.h
  lib/time.in.h
  lib/uniconv.in.h
  lib/uniconv/u8-conv-from-enc.c
  lib/unilbrk.in.h
  lib/unilbrk/lbrkprop1.h
  lib/unilbrk/lbrkprop2.h
  lib/unilbrk/lbrktables.c
  lib/unilbrk/lbrktables.h
  lib/unilbrk/u8-possible-linebreaks.c
  lib/unilbrk/u8-width-linebreaks.c
  lib/unilbrk/ulc-common.c
  lib/unilbrk/ulc-common.h
  lib/unilbrk/ulc-width-linebreaks.c
  lib/unistd.in.h
  lib/unistr.in.h
  lib/unistr/u16-mbtouc-aux.c
  lib/unistr/u16-mbtouc.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-uctomb-aux.c
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  lib/unitypes.in.h
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  lib/uniwidth/cjk.h
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  lib/unlocked-io.h
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  lib/xsize.h
  lib/xstrdup.c
  lib/xstriconv.c
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  m4/xsize.m4
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])