Update the wxAutohacks libs.m4 with some of the changes from newer autoconf (this will make generated configure at least match what is currently in the tree).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@48110 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Elliott
2007-08-15 17:08:08 +00:00
parent 5f9f0b0dee
commit 65b26bd6b5

View File

@@ -261,11 +261,11 @@ ac_x_header_dirs='
if test "$ac_x_includes" = no; then
# Guess where to find include files, by looking for a specified header file.
# First, try using that file with no special directory specified.
AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Intrinsic.h>])],
AC_PREPROC_IFELSE([AC_LANG_SOURCE([@%:@include <X11/Xlib.h>])],
[# We can compile using X headers with no special include directory.
ac_x_includes=],
[for ac_dir in $ac_x_header_dirs; do
if test -r "$ac_dir/X11/Intrinsic.h"; then
if test -r "$ac_dir/X11/Xlib.h"; then
ac_x_includes=$ac_dir
break
fi
@@ -277,9 +277,9 @@ if test "$ac_x_libraries" = no; then
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS=$LIBS
LIBS="-lXt $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Intrinsic.h>],
[XtMalloc (0)])],
LIBS="-lX11 $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@include <X11/Xlib.h>],
[XrmInitialize ()])],
[LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=],
@@ -288,7 +288,7 @@ for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
# Don't even attempt the hair of trying to link an X program!
for ac_extension in a so sl; do
if test -r $ac_dir/libXt.$ac_extension; then
if test -r $ac_dir/libX11.$ac_extension; then
ac_x_libraries=$ac_dir
break 2
fi