From a9b4f53ad3f94c572f02b1351ccda8dcc4b5bb46 Mon Sep 17 00:00:00 2001
From: Yves Combe <ycombe@src.gnome.org>
Date: Thu, 09 Nov 2006 09:53:06 +0000
Subject:         Landing of GCOMPRIS_8_2_CROSSCOMPIL branch.

        Allow cross compilation for win32 with mingw/Linux.
        Use GLib functions instead of unix one .

        Adapt Tuxpaint launcher to make it work on Windows.
---
(limited to 'acinclude.m4')

diff --git a/acinclude.m4 b/acinclude.m4
index a351e4d..9ea0a8e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -43,18 +43,25 @@ AC_DEFUN([AM_CHECK_PYTHON_HEADERS],
 [AC_REQUIRE([AM_PATH_PYTHON])
 AC_MSG_CHECKING(for headers required to compile python extensions)
 dnl deduce PYTHON_CFLAGS
-py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
-py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
-PYTHON_CFLAGS="-I${py_prefix}/include/python${PYTHON_VERSION}"
 
-python_link=`$PYTHON -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBRARY\")" | sed -e "s%lib\(.*\)\.[[a-zA-Z]]*$%-l\1%"`
+if test  "x$PYTHON_CFLAGS" = "x"  ; then
+   py_prefix=`$PYTHON -c "import sys; print sys.prefix"`
+   py_exec_prefix=`$PYTHON -c "import sys; print sys.exec_prefix"`
 
-python_libdir=`$PYTHON -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBDIR\")"`
+   PYTHON_CFLAGS="-I${py_prefix}/include/python${PYTHON_VERSION}"
 
-PYTHON_LIBS="-L${python_libdir} ${python_link}"
 
-if test "$py_prefix" != "$py_exec_prefix"; then
-  PYTHON_CFLAGS="$PYTHON_CFLAGS -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
+   if test "$py_prefix" != "$py_exec_prefix"; then
+      PYTHON_CFLAGS="$PYTHON_CFLAGS -I${py_exec_prefix}/include/python${PYTHON_VERSION}"
+   fi
+fi
+
+if test  "x$PYTHON_LIBS" = "x" ; then
+   python_link=`$PYTHON -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBRARY\")" | sed -e "s%lib\(.*\)\.[[a-zA-Z]]*$%-l\1%"`
+
+   python_libdir=`$PYTHON -c "import distutils.sysconfig ; print distutils.sysconfig.get_config_var(\"LIBDIR\")"`
+
+   PYTHON_LIBS="-L${python_libdir} ${python_link}"
 fi
 
 AC_SUBST(PYTHON_CFLAGS)
--
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