Update all of the .m4 files using Apple-shipped autoconf with a change to functions.m4 to make the output match what is currently ni the tree from VZ.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47595 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Elliott
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2048
build/autoconf_prepend-include/autoconf/functions.m4
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2048
build/autoconf_prepend-include/autoconf/functions.m4
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@@ -1,7 +1,7 @@
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# This file is part of Autoconf. -*- Autoconf -*-
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# Checking for libraries.
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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# 2002 Free Software Foundation, Inc.
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# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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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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@@ -15,8 +15,8 @@
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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
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# 02111-1307, USA.
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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# As a special exception, the Free Software Foundation gives unlimited
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# permission to copy, distribute and modify the configure scripts that
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@@ -67,24 +67,29 @@
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# --------------------------------------------------------
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# Search for a library defining FUNC, if it's not already available.
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AC_DEFUN([AC_SEARCH_LIBS],
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[AC_CACHE_CHECK([for library containing $1], [ac_cv_search_$1],
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[AS_VAR_PUSHDEF([ac_Search], [ac_cv_search_$1])dnl
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AC_CACHE_CHECK([for library containing $1], [ac_Search],
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[ac_func_search_save_LIBS=$LIBS
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ac_cv_search_$1=no
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AC_LINK_IFELSE([AC_LANG_CALL([], [$1])],
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[ac_cv_search_$1="none required"])
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if test "$ac_cv_search_$1" = no; then
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for ac_lib in $2; do
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AC_LANG_CONFTEST([AC_LANG_CALL([], [$1])])
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for ac_lib in '' $2; do
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if test -z "$ac_lib"; then
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ac_res="none required"
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else
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ac_res=-l$ac_lib
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LIBS="-l$ac_lib $5 $ac_func_search_save_LIBS"
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AC_LINK_IFELSE([AC_LANG_CALL([], [$1])],
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[ac_cv_search_$1="-l$ac_lib"
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break])
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done
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fi
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AC_LINK_IFELSE([], [AS_VAR_SET([ac_Search], [$ac_res])])
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AS_VAR_SET_IF([ac_Search], [break])dnl
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done
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AS_VAR_SET_IF([ac_Search], , [AS_VAR_SET([ac_Search], [no])])dnl
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rm conftest.$ac_ext
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LIBS=$ac_func_search_save_LIBS])
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AS_IF([test "$ac_cv_search_$1" != no],
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[test "$ac_cv_search_$1" = "none required" || LIBS="$ac_cv_search_$1 $LIBS"
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ac_res=AS_VAR_GET([ac_Search])
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AS_IF([test "$ac_res" != no],
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[test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
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$3],
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[$4])dnl
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AS_VAR_POPDEF([ac_Search])dnl
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])
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@@ -118,14 +123,14 @@ AC_DEFUN([AC_CHECK_LIB],
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AS_LITERAL_IF([$1],
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[AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$2])],
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[AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1''_$2])])dnl
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AC_CACHE_CHECK([for $2 in -l$1], ac_Lib,
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AC_CACHE_CHECK([for $2 in -l$1], [ac_Lib],
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[ac_check_lib_save_LIBS=$LIBS
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LIBS="-l$1 $5 $LIBS"
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AC_LINK_IFELSE([AC_LANG_CALL([], [$2])],
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[AS_VAR_SET(ac_Lib, yes)],
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[AS_VAR_SET(ac_Lib, no)])
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[AS_VAR_SET([ac_Lib], [yes])],
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[AS_VAR_SET([ac_Lib], [no])])
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LIBS=$ac_check_lib_save_LIBS])
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AS_IF([test AS_VAR_GET(ac_Lib) = yes],
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AS_IF([test AS_VAR_GET([ac_Lib]) = yes],
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[m4_default([$3], [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1))
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LIBS="-l$1 $LIBS"
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])],
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@@ -137,8 +142,8 @@ AS_VAR_POPDEF([ac_Lib])dnl
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# AH_CHECK_LIB(LIBNAME)
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# ---------------------
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m4_define([AH_CHECK_LIB],
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[AH_TEMPLATE(AS_TR_CPP(HAVE_LIB$1),
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[Define to 1 if you have the `]$1[' library (-l]$1[).])])
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[AH_TEMPLATE(AS_TR_CPP([HAVE_LIB$1]),
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[Define to 1 if you have the `$1' library (-l$1).])])
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# AC_HAVE_LIBRARY(LIBRARY,
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@@ -180,21 +185,27 @@ m4_popdef([AC_Lib_Name])dnl
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# Internal subroutine of _AC_PATH_X.
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# Set ac_x_includes and/or ac_x_libraries.
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m4_define([_AC_PATH_X_XMKMF],
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[rm -fr conftest.dir
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[AC_ARG_VAR(XMKMF, [Path to xmkmf, Makefile generator for X Window System])dnl
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rm -f -r conftest.dir
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if mkdir conftest.dir; then
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cd conftest.dir
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# Make sure to not put "make" in the Imakefile rules, since we grep it out.
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cat >Imakefile <<'_ACEOF'
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acfindx:
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@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
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incroot:
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@echo incroot='${INCROOT}'
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usrlibdir:
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@echo usrlibdir='${USRLIBDIR}'
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libdir:
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@echo libdir='${LIBDIR}'
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_ACEOF
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if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
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if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
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# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
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for ac_var in incroot usrlibdir libdir; do
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eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
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done
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# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
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for ac_extension in a so sl; do
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if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
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test -f $ac_im_libdir/libX11.$ac_extension; then
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if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
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test -f "$ac_im_libdir/libX11.$ac_extension"; then
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ac_im_usrlibdir=$ac_im_libdir; break
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fi
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done
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@@ -202,7 +213,7 @@ _ACEOF
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# bogus both because they are the default anyway, and because
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# using them would break gcc on systems where it needs fixed includes.
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case $ac_im_incroot in
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/usr/include) ;;
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/usr/include) ac_x_includes= ;;
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*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
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esac
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case $ac_im_usrlibdir in
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@@ -211,7 +222,7 @@ _ACEOF
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esac
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fi
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cd ..
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rm -fr conftest.dir
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rm -f -r conftest.dir
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fi
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])# _AC_PATH_X_XMKMF
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@@ -259,13 +270,13 @@ ac_x_header_dirs='
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/usr/openwin/share/include'
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if test "$ac_x_includes" = no; then
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# Guess where to find include files, by looking for a specified header file.
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# Guess where to find include files, by looking for Xlib.h.
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# First, try using that file with no special directory specified.
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AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Intrinsic.h>])],
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AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Xlib.h>])],
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[# We can compile using X headers with no special include directory.
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ac_x_includes=],
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[for ac_dir in $ac_x_header_dirs; do
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if test -r "$ac_dir/X11/Intrinsic.h"; then
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if test -r "$ac_dir/X11/Xlib.h"; then
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ac_x_includes=$ac_dir
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break
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fi
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@@ -277,9 +288,9 @@ if test "$ac_x_libraries" = no; then
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# See if we find them without any special options.
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# Don't add to $LIBS permanently.
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ac_save_LIBS=$LIBS
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LIBS="-lXt $LIBS"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Intrinsic.h>],
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[XtMalloc (0)])],
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LIBS="-lX11 $LIBS"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Xlib.h>],
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[XrmInitialize ()])],
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[LIBS=$ac_save_LIBS
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# We can link X programs with no special library path.
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ac_x_libraries=],
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@@ -288,7 +299,7 @@ for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
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do
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# Don't even attempt the hair of trying to link an X program!
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for ac_extension in a so sl; do
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if test -r $ac_dir/libXt.$ac_extension; then
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if test -r "$ac_dir/libX11.$ac_extension"; then
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ac_x_libraries=$ac_dir
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break 2
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fi
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@@ -307,14 +318,16 @@ AC_DEFUN([_AC_PATH_X],
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ac_x_includes=no ac_x_libraries=no
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_AC_PATH_X_XMKMF
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_AC_PATH_X_DIRECT
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if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
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# Didn't find X anywhere. Cache the known absence of X.
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ac_cv_have_x="have_x=no"
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else
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case $ac_x_includes,$ac_x_libraries in #(
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no,* | *,no | *\'*)
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# Didn't find X, or a directory has "'" in its name.
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ac_cv_have_x="have_x=no";; #(
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*)
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# Record where we found X for the cache.
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ac_cv_have_x="have_x=yes\
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ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
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fi])dnl
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ac_x_includes='$ac_x_includes'\
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ac_x_libraries='$ac_x_libraries'"
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esac])dnl
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])
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@@ -331,23 +344,19 @@ m4_divert_once([HELP_BEGIN], [
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X features:
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--x-includes=DIR X include files are in DIR
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--x-libraries=DIR X library files are in DIR])dnl
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if test "x$ac_path_x_has_been_run" != xyes; then
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AC_MSG_CHECKING([for X])
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ac_path_x_has_been_run=yes
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AC_ARG_WITH(x, [ --with-x use the X Window System])
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# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
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if test "x$with_x" = xno; then
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# The user explicitly disabled X.
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have_x=disabled
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else
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if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
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# Both variables are already set.
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have_x=yes
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else
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_AC_PATH_X
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fi
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case $x_includes,$x_libraries in #(
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*\'*) AC_MSG_ERROR([Cannot use X directory names containing ']);; #(
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*,NONE | NONE,*) _AC_PATH_X;; #(
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*) have_x=yes;;
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esac
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eval "$ac_cv_have_x"
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fi # $with_x != no
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@@ -360,15 +369,11 @@ else
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test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
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# Update the cache value to reflect the command line values.
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ac_cv_have_x="have_x=yes\
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ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
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# It might be that x_includes is empty (headers are found in the
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# standard search path. Then output the corresponding message
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ac_out_x_includes=$x_includes
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test "x$x_includes" = x && ac_out_x_includes="in standard search path"
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AC_MSG_RESULT([libraries $x_libraries, headers $ac_out_x_includes])
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ac_x_includes='$x_includes'\
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ac_x_libraries='$x_libraries'"
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AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
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fi
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fi])# AC_PATH_X
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])# AC_PATH_X
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@@ -390,29 +395,22 @@ else
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# It would also be nice to do this for all -L options, not just this one.
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if test -n "$x_libraries"; then
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X_LIBS="$X_LIBS -L$x_libraries"
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dnl FIXME: banish uname from this macro!
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# For Solaris; some versions of Sun CC require a space after -R and
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# others require no space. Words are not sufficient . . . .
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case `(uname -sr) 2>/dev/null` in
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"SunOS 5"*)
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AC_MSG_CHECKING([whether -R must be followed by a space])
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ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
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AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_R_nospace=yes, ac_R_nospace=no)
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if test $ac_R_nospace = yes; then
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AC_MSG_RESULT([no])
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X_LIBS="$X_LIBS -R$x_libraries"
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else
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LIBS="$ac_xsave_LIBS -R $x_libraries"
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AC_LINK_IFELSE([AC_LANG_PROGRAM()], ac_R_space=yes, ac_R_space=no)
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if test $ac_R_space = yes; then
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AC_MSG_RESULT([yes])
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X_LIBS="$X_LIBS -R $x_libraries"
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else
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AC_MSG_RESULT([neither works])
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fi
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fi
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ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag=$ac_[]_AC_LANG_ABBREV[]_werror_flag
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ac_[]_AC_LANG_ABBREV[]_werror_flag=yes
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AC_LINK_IFELSE([AC_LANG_PROGRAM()],
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[AC_MSG_RESULT([no])
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X_LIBS="$X_LIBS -R$x_libraries"],
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[LIBS="$ac_xsave_LIBS -R $x_libraries"
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AC_LINK_IFELSE([AC_LANG_PROGRAM()],
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[AC_MSG_RESULT([yes])
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X_LIBS="$X_LIBS -R $x_libraries"],
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[AC_MSG_RESULT([neither works])])])
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ac_[]_AC_LANG_ABBREV[]_werror_flag=$ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag
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LIBS=$ac_xsave_LIBS
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esac
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fi
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# Check for system-dependent libraries X programs must link with.
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File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user