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762 lines
25 KiB
Bash
## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
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## Copyright (C) 1996-1999 Free Software Foundation, Inc.
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## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful, but
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## WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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## General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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##
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## As a special exception to the GNU General Public License, if you
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## distribute this file as part of a program that contains a
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## configuration script generated by Autoconf, you may include it under
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## the same distribution terms that you use for the rest of that program.
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# serial 40 AC_PROG_LIBTOOL
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AC_DEFUN(AC_PROG_LIBTOOL,
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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# Save cache, so that ltconfig can load it
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AC_CACHE_SAVE
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# Actually configure libtool. ac_aux_dir is where install-sh is found.
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CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
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LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
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LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
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DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
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${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
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$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
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|| AC_MSG_ERROR([libtool configure failed])
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# Reload cache, that may have been modified by ltconfig
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AC_CACHE_LOAD
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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AC_SUBST(LIBTOOL)dnl
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# Redirect the config.log output again, so that the ltconfig log is not
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# clobbered by the next message.
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exec 5>>./config.log
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])
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AC_DEFUN(AC_LIBTOOL_SETUP,
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[AC_PREREQ(2.13)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
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AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_RANLIB])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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dnl
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# Check for any special flags to pass to ltconfig.
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libtool_flags="--cache-file=$cache_file"
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test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
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test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
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test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
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test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
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test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
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ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
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[libtool_flags="$libtool_flags --enable-dlopen"])
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[libtool_flags="$libtool_flags --enable-win32-dll"])
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AC_ARG_ENABLE(libtool-lock,
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[ --disable-libtool-lock avoid locking (might break parallel builds)])
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test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
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test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
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# Some flags need to be propagated to the compiler or linker for good
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# libtool support.
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case "$host" in
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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if AC_TRY_EVAL(ac_compile); then
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case "`/usr/bin/file conftest.o`" in
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*32-bit*)
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LD="${LD-ld} -32"
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;;
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*N32*)
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LD="${LD-ld} -n32"
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;;
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*64-bit*)
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LD="${LD-ld} -64"
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;;
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esac
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fi
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rm -rf conftest*
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;;
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*-*-sco3.2v5*)
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# On SCO OpenServer 5, we need -belf to get full-featured binaries.
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SAVE_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -belf"
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AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
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[AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
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if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
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CFLAGS="$SAVE_CFLAGS"
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fi
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;;
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ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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[*-*-cygwin* | *-*-mingw*)
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AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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AC_CHECK_TOOL(AS, as, false)
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AC_CHECK_TOOL(OBJDUMP, objdump, false)
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;;
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])
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esac
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])
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# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
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AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
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# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
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AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
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# AC_ENABLE_SHARED - implement the --enable-shared flag
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# Usage: AC_ENABLE_SHARED[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_SHARED, [dnl
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define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(shared,
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changequote(<<, >>)dnl
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<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_shared=yes ;;
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no) enable_shared=no ;;
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*)
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enable_shared=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_shared=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
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])
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# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
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AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_SHARED(no)])
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# AC_ENABLE_STATIC - implement the --enable-static flag
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# Usage: AC_ENABLE_STATIC[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_STATIC, [dnl
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define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(static,
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changequote(<<, >>)dnl
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<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_static=yes ;;
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no) enable_static=no ;;
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*)
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enable_static=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_static=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
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])
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# AC_DISABLE_STATIC - set the default static flag to --disable-static
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AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_STATIC(no)])
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# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
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# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
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# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
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# `yes'.
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AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
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define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
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AC_ARG_ENABLE(fast-install,
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changequote(<<, >>)dnl
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<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
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changequote([, ])dnl
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[p=${PACKAGE-default}
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case "$enableval" in
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yes) enable_fast_install=yes ;;
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no) enable_fast_install=no ;;
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*)
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enable_fast_install=no
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# Look at the argument we got. We use all the common list separators.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
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for pkg in $enableval; do
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if test "X$pkg" = "X$p"; then
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enable_fast_install=yes
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fi
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done
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IFS="$ac_save_ifs"
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;;
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esac],
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enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
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])
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# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
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AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_ENABLE_FAST_INSTALL(no)])
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# AC_PROG_LD - find the path to the GNU or non-GNU linker
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AC_DEFUN(AC_PROG_LD,
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[AC_ARG_WITH(gnu-ld,
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[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
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test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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ac_prog=ld
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if test "$ac_cv_prog_gcc" = yes; then
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# Check if gcc -print-prog-name=ld gives a path.
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AC_MSG_CHECKING([for ld used by GCC])
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ac_prog=`($CC -print-prog-name=ld) 2>&5`
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case "$ac_prog" in
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# Accept absolute paths.
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changequote(,)dnl
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[\\/]* | [A-Za-z]:[\\/]*)
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re_direlt='/[^/][^/]*/\.\./'
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changequote([,])dnl
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# Canonicalize the path of ld
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ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
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while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
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ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
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done
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test -z "$LD" && LD="$ac_prog"
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;;
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"")
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# If it fails, then pretend we aren't using GCC.
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ac_prog=ld
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;;
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*)
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# If it is relative, then search for the first ld in PATH.
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with_gnu_ld=unknown
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;;
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esac
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elif test "$with_gnu_ld" = yes; then
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AC_MSG_CHECKING([for GNU ld])
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else
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AC_MSG_CHECKING([for non-GNU ld])
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fi
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AC_CACHE_VAL(ac_cv_path_LD,
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[if test -z "$LD"; then
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
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ac_cv_path_LD="$ac_dir/$ac_prog"
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# Check to see if the program is GNU ld. I'd rather use --version,
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# but apparently some GNU ld's only accept -v.
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# Break only if it was the GNU/non-GNU ld that we prefer.
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if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
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test "$with_gnu_ld" != no && break
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else
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test "$with_gnu_ld" != yes && break
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fi
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fi
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done
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IFS="$ac_save_ifs"
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else
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ac_cv_path_LD="$LD" # Let the user override the test with a path.
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fi])
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LD="$ac_cv_path_LD"
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if test -n "$LD"; then
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AC_MSG_RESULT($LD)
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else
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AC_MSG_RESULT(no)
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fi
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test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
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AC_SUBST(LD)
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AC_PROG_LD_GNU
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])
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AC_DEFUN(AC_PROG_LD_GNU,
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[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
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[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
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if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
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ac_cv_prog_gnu_ld=yes
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else
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ac_cv_prog_gnu_ld=no
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fi])
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])
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# AC_PROG_NM - find the path to a BSD-compatible name lister
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AC_DEFUN(AC_PROG_NM,
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[AC_MSG_CHECKING([for BSD-compatible nm])
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AC_CACHE_VAL(ac_cv_path_NM,
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[if test -n "$NM"; then
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# Let the user override the test.
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ac_cv_path_NM="$NM"
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else
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
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for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
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# Check to see if the nm accepts a BSD-compat flag.
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# Adding the `sed 1q' prevents false positives on HP-UX, which says:
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# nm: unknown option "B" ignored
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if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
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ac_cv_path_NM="$ac_dir/nm -B"
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break
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elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
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ac_cv_path_NM="$ac_dir/nm -p"
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break
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else
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ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
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continue # so that we can try to find one that supports BSD flags
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fi
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fi
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done
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IFS="$ac_save_ifs"
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test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
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fi])
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NM="$ac_cv_path_NM"
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AC_MSG_RESULT([$NM])
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AC_SUBST(NM)
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])
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# AC_CHECK_LIBM - check for math library
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AC_DEFUN(AC_CHECK_LIBM,
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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LIBM=
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case "$host" in
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*-*-beos* | *-*-cygwin*)
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# These system don't have libm
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;;
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*-ncr-sysv4.3*)
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AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
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AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
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;;
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*)
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AC_CHECK_LIB(m, main, LIBM="-lm")
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;;
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esac
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])
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# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
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# the libltdl convenience library, adds --enable-ltdl-convenience to
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# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
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# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
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# to be `${top_builddir}/libltdl'. Make sure you start DIR with
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# '${top_builddir}/' (note the single quotes!) if your package is not
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# flat, and, if you're not using automake, define top_builddir as
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# appropriate in the Makefiles.
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AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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case "$enable_ltdl_convenience" in
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no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
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"") enable_ltdl_convenience=yes
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ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
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esac
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LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
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INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
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])
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# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
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# the libltdl installable library, and adds --enable-ltdl-install to
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# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
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# is AC_CONFIG_SUBDIRS called. If DIR is not provided, it is assumed
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# to be `${top_builddir}/libltdl'. Make sure you start DIR with
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# '${top_builddir}/' (note the single quotes!) if your package is not
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# flat, and, if you're not using automake, define top_builddir as
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# appropriate in the Makefiles.
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# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
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AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
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AC_CHECK_LIB(ltdl, main,
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[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
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[if test x"$enable_ltdl_install" = xno; then
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AC_MSG_WARN([libltdl not installed, but installation disabled])
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else
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enable_ltdl_install=yes
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fi
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])
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if test x"$enable_ltdl_install" = x"yes"; then
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ac_configure_args="$ac_configure_args --enable-ltdl-install"
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LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
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INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
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else
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ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
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LIBLTDL="-lltdl"
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INCLTDL=
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fi
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])
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|
|
dnl old names
|
|
AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
|
|
AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
|
|
AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
|
|
AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
|
|
AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
|
|
AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
|
|
AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
|
|
|
|
dnl This is just to silence aclocal about the macro not being used
|
|
ifelse([AC_DISABLE_FAST_INSTALL])dnl
|
|
|
|
# Macro to add for using GNU gettext.
|
|
# Ulrich Drepper <drepper@cygnus.com>, 1995.
|
|
#
|
|
# Modified to never use included libintl.
|
|
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
|
|
#
|
|
#
|
|
# This file can be copied and used freely without restrictions. It can
|
|
# be used in projects which are not available under the GNU Public License
|
|
# but which still want to provide support for the GNU gettext functionality.
|
|
# Please note that the actual code is *not* freely available.
|
|
|
|
# serial 5
|
|
|
|
AC_DEFUN(AM_GTK_WITH_NLS,
|
|
[AC_MSG_CHECKING([whether NLS is requested])
|
|
dnl Default is enabled NLS
|
|
AC_ARG_ENABLE(nls,
|
|
[ --disable-nls do not use Native Language Support],
|
|
USE_NLS=$enableval, USE_NLS=yes)
|
|
AC_MSG_RESULT($USE_NLS)
|
|
AC_SUBST(USE_NLS)
|
|
|
|
USE_INCLUDED_LIBINTL=no
|
|
|
|
dnl If we use NLS figure out what method
|
|
if test "$USE_NLS" = "yes"; then
|
|
# AC_DEFINE(ENABLE_NLS)
|
|
# AC_MSG_CHECKING([whether included gettext is requested])
|
|
# AC_ARG_WITH(included-gettext,
|
|
# [ --with-included-gettext use the GNU gettext library included here],
|
|
# nls_cv_force_use_gnu_gettext=$withval,
|
|
# nls_cv_force_use_gnu_gettext=no)
|
|
# AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
|
|
nls_cv_force_use_gnu_gettext="no"
|
|
|
|
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
|
|
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
|
|
dnl User does not insist on using GNU NLS library. Figure out what
|
|
dnl to use. If gettext or catgets are available (in this order) we
|
|
dnl use this. Else we have to fall back to GNU NLS library.
|
|
dnl catgets is only used if permitted by option --with-catgets.
|
|
nls_cv_header_intl=
|
|
nls_cv_header_libgt=
|
|
CATOBJEXT=NONE
|
|
|
|
AC_CHECK_HEADER(libintl.h,
|
|
[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
|
|
[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
|
|
gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
|
|
|
|
if test "$gt_cv_func_gettext_libc" != "yes"; then
|
|
AC_CHECK_LIB(intl, bindtextdomain,
|
|
[AC_CACHE_CHECK([for gettext in libintl],
|
|
gt_cv_func_gettext_libintl,
|
|
[AC_CHECK_LIB(intl, gettext,
|
|
gt_cv_func_gettext_libintl=yes,
|
|
gt_cv_func_gettext_libintl=no)],
|
|
gt_cv_func_gettext_libintl=no)])
|
|
fi
|
|
|
|
if test "$gt_cv_func_gettext_libc" = "yes" \
|
|
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
|
|
AC_DEFINE(HAVE_GETTEXT)
|
|
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
|
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
|
|
if test "$MSGFMT" != "no"; then
|
|
AC_CHECK_FUNCS(dcgettext)
|
|
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
|
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
|
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
|
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
|
|
return _nl_msg_cat_cntr],
|
|
[CATOBJEXT=.gmo
|
|
DATADIRNAME=share],
|
|
[CATOBJEXT=.mo
|
|
DATADIRNAME=lib])
|
|
INSTOBJEXT=.mo
|
|
fi
|
|
fi
|
|
|
|
# Added by Martin Baulig 12/15/98 for libc5 systems
|
|
if test "$gt_cv_func_gettext_libc" != "yes" \
|
|
&& test "$gt_cv_func_gettext_libintl" = "yes"; then
|
|
INTLLIBS=-lintl
|
|
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
|
fi
|
|
])
|
|
|
|
if test "$CATOBJEXT" = "NONE"; then
|
|
AC_MSG_CHECKING([whether catgets can be used])
|
|
AC_ARG_WITH(catgets,
|
|
[ --with-catgets use catgets functions if available],
|
|
nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
|
|
AC_MSG_RESULT($nls_cv_use_catgets)
|
|
|
|
if test "$nls_cv_use_catgets" = "yes"; then
|
|
dnl No gettext in C library. Try catgets next.
|
|
AC_CHECK_LIB(i, main)
|
|
AC_CHECK_FUNC(catgets,
|
|
[AC_DEFINE(HAVE_CATGETS)
|
|
INTLOBJS="\$(CATOBJS)"
|
|
AC_PATH_PROG(GENCAT, gencat, no)dnl
|
|
# if test "$GENCAT" != "no"; then
|
|
# AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
|
|
# if test "$GMSGFMT" = "no"; then
|
|
# AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
|
|
# [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
|
|
# fi
|
|
# AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
|
# [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
|
# USE_INCLUDED_LIBINTL=yes
|
|
# CATOBJEXT=.cat
|
|
# INSTOBJEXT=.cat
|
|
# DATADIRNAME=lib
|
|
# INTLDEPS='$(top_builddir)/intl/libintl.a'
|
|
# INTLLIBS=$INTLDEPS
|
|
# LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
|
# nls_cv_header_intl=intl/libintl.h
|
|
# nls_cv_header_libgt=intl/libgettext.h
|
|
# fi
|
|
])
|
|
fi
|
|
fi
|
|
|
|
if test "$CATOBJEXT" = "NONE"; then
|
|
dnl Neither gettext nor catgets in included in the C library.
|
|
dnl Fall back on GNU gettext library.
|
|
nls_cv_use_gnu_gettext=yes
|
|
fi
|
|
fi
|
|
|
|
if test "$nls_cv_use_gnu_gettext" != "yes"; then
|
|
AC_DEFINE(ENABLE_NLS)
|
|
else
|
|
# Unset this variable since we use the non-zero value as a flag.
|
|
CATOBJEXT=
|
|
# dnl Mark actions used to generate GNU NLS library.
|
|
# INTLOBJS="\$(GETTOBJS)"
|
|
# AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
|
# [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
|
|
# AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
|
# AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
|
# [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
|
# AC_SUBST(MSGFMT)
|
|
# USE_INCLUDED_LIBINTL=yes
|
|
# CATOBJEXT=.gmo
|
|
# INSTOBJEXT=.mo
|
|
# DATADIRNAME=share
|
|
# INTLDEPS='$(top_builddir)/intl/libintl.a'
|
|
# INTLLIBS=$INTLDEPS
|
|
# LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
|
# nls_cv_header_intl=intl/libintl.h
|
|
# nls_cv_header_libgt=intl/libgettext.h
|
|
fi
|
|
|
|
dnl Test whether we really found GNU xgettext.
|
|
if test "$XGETTEXT" != ":"; then
|
|
dnl If it is no GNU xgettext we define it as : so that the
|
|
dnl Makefiles still can work.
|
|
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
|
|
: ;
|
|
else
|
|
AC_MSG_RESULT(
|
|
[found xgettext program is not GNU xgettext; ignore it])
|
|
XGETTEXT=":"
|
|
fi
|
|
fi
|
|
|
|
# We need to process the po/ directory.
|
|
POSUB=po
|
|
else
|
|
DATADIRNAME=share
|
|
nls_cv_header_intl=intl/libintl.h
|
|
nls_cv_header_libgt=intl/libgettext.h
|
|
fi
|
|
AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
|
|
AC_OUTPUT_COMMANDS(
|
|
[case "$CONFIG_FILES" in *po/Makefile.in*)
|
|
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
|
|
esac])
|
|
|
|
|
|
# # If this is used in GNU gettext we have to set USE_NLS to `yes'
|
|
# # because some of the sources are only built for this goal.
|
|
# if test "$PACKAGE" = gettext; then
|
|
# USE_NLS=yes
|
|
# USE_INCLUDED_LIBINTL=yes
|
|
# fi
|
|
|
|
dnl These rules are solely for the distribution goal. While doing this
|
|
dnl we only have to keep exactly one list of the available catalogs
|
|
dnl in configure.in.
|
|
for lang in $ALL_LINGUAS; do
|
|
GMOFILES="$GMOFILES $lang.gmo"
|
|
POFILES="$POFILES $lang.po"
|
|
done
|
|
|
|
dnl Make all variables we use known to autoconf.
|
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
|
AC_SUBST(CATALOGS)
|
|
AC_SUBST(CATOBJEXT)
|
|
AC_SUBST(DATADIRNAME)
|
|
AC_SUBST(GMOFILES)
|
|
AC_SUBST(INSTOBJEXT)
|
|
AC_SUBST(INTLDEPS)
|
|
AC_SUBST(INTLLIBS)
|
|
AC_SUBST(INTLOBJS)
|
|
AC_SUBST(POFILES)
|
|
AC_SUBST(POSUB)
|
|
])
|
|
|
|
AC_DEFUN(AM_GTK_GNU_GETTEXT,
|
|
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AC_PROG_RANLIB])dnl
|
|
AC_REQUIRE([AC_ISC_POSIX])dnl
|
|
AC_REQUIRE([AC_HEADER_STDC])dnl
|
|
AC_REQUIRE([AC_C_CONST])dnl
|
|
AC_REQUIRE([AC_C_INLINE])dnl
|
|
AC_REQUIRE([AC_TYPE_OFF_T])dnl
|
|
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
|
|
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
|
|
AC_REQUIRE([AC_FUNC_MMAP])dnl
|
|
|
|
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
|
|
unistd.h sys/param.h])
|
|
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
|
|
strdup __argz_count __argz_stringify __argz_next])
|
|
|
|
if test "${ac_cv_func_stpcpy+set}" != "set"; then
|
|
AC_CHECK_FUNCS(stpcpy)
|
|
fi
|
|
if test "${ac_cv_func_stpcpy}" = "yes"; then
|
|
AC_DEFINE(HAVE_STPCPY)
|
|
fi
|
|
|
|
AM_LC_MESSAGES
|
|
AM_GTK_WITH_NLS
|
|
|
|
if test "x$CATOBJEXT" != "x"; then
|
|
if test "x$ALL_LINGUAS" = "x"; then
|
|
LINGUAS=
|
|
else
|
|
AC_MSG_CHECKING(for catalogs to be installed)
|
|
NEW_LINGUAS=
|
|
for lang in ${LINGUAS=$ALL_LINGUAS}; do
|
|
case "$ALL_LINGUAS" in
|
|
*$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
|
|
esac
|
|
done
|
|
LINGUAS=$NEW_LINGUAS
|
|
AC_MSG_RESULT($LINGUAS)
|
|
fi
|
|
|
|
dnl Construct list of names of catalog files to be constructed.
|
|
if test -n "$LINGUAS"; then
|
|
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
|
|
fi
|
|
fi
|
|
|
|
dnl The reference to <locale.h> in the installed <libintl.h> file
|
|
dnl must be resolved because we cannot expect the users of this
|
|
dnl to define HAVE_LOCALE_H.
|
|
if test $ac_cv_header_locale_h = yes; then
|
|
INCLUDE_LOCALE_H="#include <locale.h>"
|
|
else
|
|
INCLUDE_LOCALE_H="\
|
|
/* The system does not provide the header <locale.h>. Take care yourself. */"
|
|
fi
|
|
AC_SUBST(INCLUDE_LOCALE_H)
|
|
|
|
dnl Determine which catalog format we have (if any is needed)
|
|
dnl For now we know about two different formats:
|
|
dnl Linux libc-5 and the normal X/Open format
|
|
test -d intl || mkdir intl
|
|
if test "$CATOBJEXT" = ".cat"; then
|
|
AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
|
|
|
|
dnl Transform the SED scripts while copying because some dumb SEDs
|
|
dnl cannot handle comments.
|
|
sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
|
|
fi
|
|
dnl po2tbl.sed is always needed.
|
|
sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
|
|
$srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
|
|
|
|
dnl In the intl/Makefile.in we have a special dependency which makes
|
|
dnl only sense for gettext. We comment this out for non-gettext
|
|
dnl packages.
|
|
if test "$PACKAGE" = "gettext"; then
|
|
GT_NO="#NO#"
|
|
GT_YES=
|
|
else
|
|
GT_NO=
|
|
GT_YES="#YES#"
|
|
fi
|
|
AC_SUBST(GT_NO)
|
|
AC_SUBST(GT_YES)
|
|
|
|
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
|
|
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
|
|
dnl Try to locate is.
|
|
MKINSTALLDIRS=
|
|
if test -n "$ac_aux_dir"; then
|
|
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
|
|
fi
|
|
if test -z "$MKINSTALLDIRS"; then
|
|
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
|
|
fi
|
|
AC_SUBST(MKINSTALLDIRS)
|
|
|
|
dnl *** For now the libtool support in intl/Makefile is not for real.
|
|
l=
|
|
AC_SUBST(l)
|
|
|
|
dnl Generate list of files to be processed by xgettext which will
|
|
dnl be included in po/Makefile.
|
|
test -d po || mkdir po
|
|
if test "x$srcdir" != "x."; then
|
|
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
|
|
posrcprefix="$srcdir/"
|
|
else
|
|
posrcprefix="../$srcdir/"
|
|
fi
|
|
else
|
|
posrcprefix="../"
|
|
fi
|
|
rm -f po/POTFILES
|
|
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
|
|
< $srcdir/po/POTFILES.in > po/POTFILES
|
|
])
|
|
|