mingw/gettext/gettext-runtime/configure.ac - kiwivm - Git at Google

 dnl Configuration for the gettext-runtime directory of GNU gettext
 dnl Copyright (C) 1995-2010, 2012-2015, 2018-2021 Free Software Foundation, Inc.
 dnl
 dnl This program is free software: you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
 dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
 dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program.  If not, see <https://www.gnu.org/licenses/>.

 dnl Process this file with autoconf to produce a configure script.

 AC_PREREQ([2.64])
 AC_INIT([gettext-runtime],
 	m4_esyscmd([../build-aux/git-version-gen ../.tarball-version]),
 	[bug-gettext@gnu.org])
 AC_CONFIG_SRCDIR([intl/dcigettext.c])
 AC_CONFIG_AUX_DIR([../build-aux])
 AM_INIT_AUTOMAKE([1.11.1 silent-rules parallel-tests])
 AC_CONFIG_HEADERS([config.h])

 dnl Installation directories.
 test "$docdir" != '${datarootdir}/doc/${PACKAGE_TARNAME}' || docdir='${datarootdir}/doc/gettext'

 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL

 gt_JAVA_CHOICE

 gt_JAVACOMP([1.5], [1.6])
 AC_CHECK_PROG([JAR], [jar], [jar])
 if test -n "$HAVE_JAVACOMP" && test -n "$JAR" && test "$JAVA_CHOICE" != no; then
   BUILDJAVA=yes
 else
   BUILDJAVA=no
 fi
 AC_SUBST([BUILDJAVA])

 gt_CSHARPCOMP
 if test -n "$HAVE_CSHARPCOMP" && test "$CSHARP_CHOICE" != no; then
   BUILDCSHARP=yes
 else
   BUILDCSHARP=no
 fi
 AC_SUBST([BUILDCSHARP])

 dnl Check for host type.
 AC_CANONICAL_HOST

 dnl Checks for compiler output filename suffixes.
 AC_OBJEXT
 AC_EXEEXT

 dnl For a 64-bit build on AIX, AC_PROG_RANLIB is not sufficient.
 gl_PROG_AR_RANLIB

 dnl Set preferences for the gnulib module 'threadlib'.
 gl_AVOID_WINPTHREAD

 dnl Make sure we see all GNU and Solaris extensions.
 gl_EARLY
 AM_PROG_CC_C_O

 dnl Check for build configuration.

 gl_WOE32_DLL

 LT_INIT([win32-dll])

 dnl Prepares the libtool configuration for handling of Windows resources, and
 dnl sets the RC variable to a program that compiles Windows resource files.
 LT_LANG([Windows Resource])

 dnl On mingw and Cygwin, we can activate special Makefile rules which add
 dnl version information to the shared libraries and executables.
 case "$host_os" in
   mingw* | cygwin*) is_woe32=yes ;;
   *) is_woe32=no ;;
 esac
 AM_CONDITIONAL([WOE32], [test $is_woe32 = yes])
 if test $is_woe32 = yes; then
   dnl Check for a program that compiles Windows resource files.
   AC_CHECK_TOOL([WINDRES], [windres])
 fi

 dnl Some code is only meant to be compiled on native Windows.
 case "$host_os" in
   mingw*) is_windows_native=yes ;;
   *) is_windows_native=no ;;
 esac
 AM_CONDITIONAL([WINDOWS_NATIVE], [test $is_windows_native = yes])

 dnl Checks for libraries.

 dnl These are the only lines required to internationalize the package.
 dnl (OK, not quite, the AC_CONFIG_FILES has also some parts.)
 AM_GNU_GETTEXT([use-libtool], [need-ngettext], [\${top_builddir}/intl])

 dnl Checks for header files, functions and declarations.
 gl_INIT
 AC_TYPE_SIZE_T
 AC_CHECK_FUNCS([setlocale])

 dnl Compilation on mingw and Cygwin needs special Makefile rules, because
 dnl 1. when we install a shared library, we must arrange to export
 dnl    auxiliary pointer variables for every exported variable,
 dnl 2. when we install a shared library and a static library simultaneously,
 dnl    the include file specifies __declspec(dllimport) and therefore we
 dnl    must arrange to define the auxiliary pointer variables for the
 dnl    exported variables _also_ in the static library.
 if test "$enable_shared" = yes; then
   case "$host_os" in
     mingw* | cygwin*) is_woe32dll=yes ;;
     *) is_woe32dll=no ;;
   esac
 else
   is_woe32dll=no
 fi
 AM_CONDITIONAL([WOE32DLL], [test $is_woe32dll = yes])
 if test $is_woe32dll = yes; then
   AC_DEFINE([WOE32DLL], [1],
     [Define when --enable-shared is used on mingw or Cygwin.])
 fi

 dnl Put some default definitions into config.h.
 AH_BOTTOM([
 /* On Windows, variables that may be in a DLL must be marked specially.  */
 #if (defined _MSC_VER && defined _DLL) && !defined IN_RELOCWRAPPER
 # define DLL_VARIABLE __declspec (dllimport)
 #else
 # define DLL_VARIABLE
 #endif

 /* Extra OS/2 (emx+gcc) defines.  */
 #if defined __EMX__ && !defined __KLIBC__
 # include "intl/os2compat.h"
 #endif
 ])

 dnl Check for tools needed for formatting the documentation.
 ac_aux_dir_abs=`cd $ac_aux_dir && pwd`
 AC_PATH_PROG([PERL], [perl], [$ac_aux_dir_abs/missing perl])

 dnl Check for tools needed for formatting man pages.
 CROSS_COMPILING=$cross_compiling
 AC_SUBST([CROSS_COMPILING])

 dnl Checks for optional programs for the tests/lang-* tests.
 gl_PROG_ANSI_CXX([CXX], [ANSICXX])

 dnl Checks for special libraries for the tests/test-lock test.
 dnl On some systems, sched_yield is in librt, rather than in libpthread.
 LIBSCHED=
 if test $gl_threads_api = posix; then
   dnl Solaris has sched_yield in librt, not in libpthread or libc.
   AC_CHECK_LIB([rt], [sched_yield], [LIBSCHED=-lrt],
     [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt.
      AC_CHECK_LIB([posix4], [sched_yield], [LIBSCHED=-lposix4])])
 fi
 AC_SUBST([LIBSCHED])

 dnl Determine whether to build libasprintf.
 AC_ARG_ENABLE([libasprintf],
   [  --disable-libasprintf   do not build libasprintf],
   [if test "$enableval" != no; then
      SUBDIR_libasprintf=libasprintf
    else
      SUBDIR_libasprintf=
    fi
   ], [SUBDIR_libasprintf=libasprintf])
 if test "$CXX" = "no"; then
   SUBDIR_libasprintf=
 fi
 AM_CONDITIONAL([ENABLE_LIBASPRINTF], [test -n "$SUBDIR_libasprintf"])

 AC_CONFIG_SUBDIRS([intl])

 AC_CONFIG_SUBDIRS([libasprintf])

 AC_CONFIG_FILES([Makefile])

 AC_CONFIG_FILES([doc/Makefile])

 AC_CONFIG_FILES([intl-java/Makefile])

 AC_CONFIG_FILES([intl-csharp/Makefile])

 AC_CONFIG_FILES([gnulib-lib/Makefile])

 AC_CONFIG_FILES([src/Makefile])
 AC_CONFIG_FILES([src/gettext.sh], [chmod a+x src/gettext.sh])

 AC_CONFIG_FILES([po/Makefile.in])

 AC_CONFIG_FILES([man/Makefile],
                 [FIX_MAKEFILE_DISTRIB])
 AC_CONFIG_FILES([man/x-to-1])

 AC_CONFIG_FILES([m4/Makefile])

 AC_CONFIG_FILES([tests/Makefile])

 AC_OUTPUT
	dnl Configuration for the gettext-runtime directory of GNU gettext
	dnl Copyright (C) 1995-2010, 2012-2015, 2018-2021 Free Software Foundation, Inc.
	dnl
	dnl This program is free software: you can redistribute it and/or modify
	dnl it under the terms of the GNU General Public License as published by
	dnl the Free Software Foundation; either version 3 of the License, or
	dnl (at your option) any later version.
	dnl
	dnl This program is distributed in the hope that it will be useful,
	dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
	dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	dnl GNU General Public License for more details.
	dnl
	dnl You should have received a copy of the GNU General Public License
	dnl along with this program. If not, see <https://www.gnu.org/licenses/>.

	dnl Process this file with autoconf to produce a configure script.

	AC_PREREQ([2.64])
	AC_INIT([gettext-runtime],
	m4_esyscmd([../build-aux/git-version-gen ../.tarball-version]),
	[bug-gettext@gnu.org])
	AC_CONFIG_SRCDIR([intl/dcigettext.c])
	AC_CONFIG_AUX_DIR([../build-aux])
	AM_INIT_AUTOMAKE([1.11.1 silent-rules parallel-tests])
	AC_CONFIG_HEADERS([config.h])

	dnl Installation directories.
	test "$docdir" != '${datarootdir}/doc/${PACKAGE_TARNAME}' \|\| docdir='${datarootdir}/doc/gettext'

	dnl Checks for programs.
	AC_PROG_CC
	AC_PROG_INSTALL

	gt_JAVA_CHOICE

	gt_JAVACOMP([1.5], [1.6])
	AC_CHECK_PROG([JAR], [jar], [jar])
	if test -n "$HAVE_JAVACOMP" && test -n "$JAR" && test "$JAVA_CHOICE" != no; then
	BUILDJAVA=yes
	else
	BUILDJAVA=no
	fi
	AC_SUBST([BUILDJAVA])

	gt_CSHARPCOMP
	if test -n "$HAVE_CSHARPCOMP" && test "$CSHARP_CHOICE" != no; then
	BUILDCSHARP=yes
	else
	BUILDCSHARP=no
	fi
	AC_SUBST([BUILDCSHARP])

	dnl Check for host type.
	AC_CANONICAL_HOST

	dnl Checks for compiler output filename suffixes.
	AC_OBJEXT
	AC_EXEEXT

	dnl For a 64-bit build on AIX, AC_PROG_RANLIB is not sufficient.
	gl_PROG_AR_RANLIB

	dnl Set preferences for the gnulib module 'threadlib'.
	gl_AVOID_WINPTHREAD

	dnl Make sure we see all GNU and Solaris extensions.
	gl_EARLY
	AM_PROG_CC_C_O

	dnl Check for build configuration.

	gl_WOE32_DLL

	LT_INIT([win32-dll])

	dnl Prepares the libtool configuration for handling of Windows resources, and
	dnl sets the RC variable to a program that compiles Windows resource files.
	LT_LANG([Windows Resource])

	dnl On mingw and Cygwin, we can activate special Makefile rules which add
	dnl version information to the shared libraries and executables.
	case "$host_os" in
	mingw* \| cygwin*) is_woe32=yes ;;
	*) is_woe32=no ;;
	esac
	AM_CONDITIONAL([WOE32], [test $is_woe32 = yes])
	if test $is_woe32 = yes; then
	dnl Check for a program that compiles Windows resource files.
	AC_CHECK_TOOL([WINDRES], [windres])
	fi

	dnl Some code is only meant to be compiled on native Windows.
	case "$host_os" in
	mingw*) is_windows_native=yes ;;
	*) is_windows_native=no ;;
	esac
	AM_CONDITIONAL([WINDOWS_NATIVE], [test $is_windows_native = yes])

	dnl Checks for libraries.

	dnl These are the only lines required to internationalize the package.
	dnl (OK, not quite, the AC_CONFIG_FILES has also some parts.)
	AM_GNU_GETTEXT([use-libtool], [need-ngettext], [\${top_builddir}/intl])

	dnl Checks for header files, functions and declarations.
	gl_INIT
	AC_TYPE_SIZE_T
	AC_CHECK_FUNCS([setlocale])

	dnl Compilation on mingw and Cygwin needs special Makefile rules, because
	dnl 1. when we install a shared library, we must arrange to export
	dnl auxiliary pointer variables for every exported variable,
	dnl 2. when we install a shared library and a static library simultaneously,
	dnl the include file specifies __declspec(dllimport) and therefore we
	dnl must arrange to define the auxiliary pointer variables for the
	dnl exported variables _also_ in the static library.
	if test "$enable_shared" = yes; then
	case "$host_os" in
	mingw* \| cygwin*) is_woe32dll=yes ;;
	*) is_woe32dll=no ;;
	esac
	else
	is_woe32dll=no
	fi
	AM_CONDITIONAL([WOE32DLL], [test $is_woe32dll = yes])
	if test $is_woe32dll = yes; then
	AC_DEFINE([WOE32DLL], [1],
	[Define when --enable-shared is used on mingw or Cygwin.])
	fi

	dnl Put some default definitions into config.h.
	AH_BOTTOM([
	/* On Windows, variables that may be in a DLL must be marked specially. */
	#if (defined _MSC_VER && defined _DLL) && !defined IN_RELOCWRAPPER
	# define DLL_VARIABLE __declspec (dllimport)
	#else
	# define DLL_VARIABLE
	#endif

	/* Extra OS/2 (emx+gcc) defines. */
	#if defined __EMX__ && !defined __KLIBC__
	# include "intl/os2compat.h"
	#endif
	])

	dnl Check for tools needed for formatting the documentation.
	ac_aux_dir_abs=`cd $ac_aux_dir && pwd`
	AC_PATH_PROG([PERL], [perl], [$ac_aux_dir_abs/missing perl])

	dnl Check for tools needed for formatting man pages.
	CROSS_COMPILING=$cross_compiling
	AC_SUBST([CROSS_COMPILING])

	dnl Checks for optional programs for the tests/lang-* tests.
	gl_PROG_ANSI_CXX([CXX], [ANSICXX])

	dnl Checks for special libraries for the tests/test-lock test.
	dnl On some systems, sched_yield is in librt, rather than in libpthread.
	LIBSCHED=
	if test $gl_threads_api = posix; then
	dnl Solaris has sched_yield in librt, not in libpthread or libc.
	AC_CHECK_LIB([rt], [sched_yield], [LIBSCHED=-lrt],
	[dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt.
	AC_CHECK_LIB([posix4], [sched_yield], [LIBSCHED=-lposix4])])
	fi
	AC_SUBST([LIBSCHED])

	dnl Determine whether to build libasprintf.
	AC_ARG_ENABLE([libasprintf],
	[ --disable-libasprintf do not build libasprintf],
	[if test "$enableval" != no; then
	SUBDIR_libasprintf=libasprintf
	else
	SUBDIR_libasprintf=
	fi
	], [SUBDIR_libasprintf=libasprintf])
	if test "$CXX" = "no"; then
	SUBDIR_libasprintf=
	fi
	AM_CONDITIONAL([ENABLE_LIBASPRINTF], [test -n "$SUBDIR_libasprintf"])

	AC_CONFIG_SUBDIRS([intl])

	AC_CONFIG_SUBDIRS([libasprintf])

	AC_CONFIG_FILES([Makefile])

	AC_CONFIG_FILES([doc/Makefile])

	AC_CONFIG_FILES([intl-java/Makefile])

	AC_CONFIG_FILES([intl-csharp/Makefile])

	AC_CONFIG_FILES([gnulib-lib/Makefile])

	AC_CONFIG_FILES([src/Makefile])
	AC_CONFIG_FILES([src/gettext.sh], [chmod a+x src/gettext.sh])

	AC_CONFIG_FILES([po/Makefile.in])

	AC_CONFIG_FILES([man/Makefile],
	[FIX_MAKEFILE_DISTRIB])
	AC_CONFIG_FILES([man/x-to-1])

	AC_CONFIG_FILES([m4/Makefile])

	AC_CONFIG_FILES([tests/Makefile])

	AC_OUTPUT