r2923 - trunk/libmutil/m4

[mikma at minisip.org]

Author: mikma
Date: 2006-11-17 21:32:32 +0100 (Fri, 17 Nov 2006)
New Revision: 2923

Added:
   trunk/libmutil/m4/winfuncs.m4
Modified:
   trunk/libmutil/m4/Makefile.am
Log:
Add winfuncs.m4

Modified: trunk/libmutil/m4/Makefile.am
===================================================================
--- trunk/libmutil/m4/Makefile.am	2006-11-17 20:02:05 UTC (rev 2922)
+++ trunk/libmutil/m4/Makefile.am	2006-11-17 20:32:32 UTC (rev 2923)
@@ -1,6 +1,6 @@
 aclocaldir = $(datadir)/aclocal
-aclocal_DATA = @PACKAGE at .m4
-EXTRA_DIST = @PACKAGE at .m4
+aclocal_DATA = @PACKAGE at .m4 winfuncs.m4
+EXTRA_DIST = @PACKAGE at .m4 winfuncs.m4
 
 MAINTAINERCLEANFILES = \
 		$(srcdir)/Makefile.in

Added: trunk/libmutil/m4/winfuncs.m4
===================================================================
--- trunk/libmutil/m4/winfuncs.m4	2006-11-17 20:02:05 UTC (rev 2922)
+++ trunk/libmutil/m4/winfuncs.m4	2006-11-17 20:32:32 UTC (rev 2923)
@@ -0,0 +1,92 @@
+# Checking for stdcall Windows functions.
+# Copyright (C) 2006 Mikael Magnusson
+#
+# Based on functions.m4 in autoconf 2.69a
+#
+# Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston MA
+# 02110-1301, USA.
+#
+# As a special exception, the Free Software Foundation gives unlimited
+# permission to copy, distribute and modify the configure scripts that
+# are the output of Autoconf.  You need not follow the terms of the GNU
+# General Public License when using or distributing such scripts, even
+# though portions of the text of Autoconf appear in them.  The GNU
+# General Public License (GPL) does govern all other use of the material
+# that constitutes the Autoconf program.
+#
+# Certain portions of the Autoconf source text are designed to be copied
+# (in certain cases, depending on the input) into the output of
+# Autoconf.  We call these the "data" portions.  The rest of the Autoconf
+# source text consists of comments plus executable code that decides which
+# of the data portions to output in any given case.  We call these
+# comments and executable code the "non-data" portions.  Autoconf never
+# copies any of the non-data portions into its output.
+#
+# This special exception to the GPL applies to versions of Autoconf
+# released by the Free Software Foundation.  When you make and
+# distribute a modified version of Autoconf, you may extend this special
+# exception to the GPL to apply to your modified version as well, *unless*
+# your modified version has the potential to copy into its output some
+# of the text that was the non-data portion of the version that you started
+# with.  (In other words, unless your change moves or copies text from
+# the non-data portions to the data portions.)  If your modification has
+# such potential, you must delete any notice of this special exception
+# to the GPL from your modified version.
+#
+# Written by David MacKenzie, with help from
+# Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor,
+# Roland McGrath, Noah Friedman, david d zuhn, and many others.
+
+#
+# AM_MINISIP_CHECK_WINFUNC(FUNCTION, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],  [INCLUDES])
+# -----------------------------------------------------------------
+AC_DEFUN([AM_MINISIP_CHECK_WINFUNC],
+[ac_func_name=`echo $1|sed -e 's/^\(.*\)(.*)$/\1/'`
+AS_VAR_PUSHDEF([ac_var], [ac_cv_func_${ac_func_name}])dnl
+AC_CACHE_CHECK([for ${ac_func_name}], ac_var,
+[AC_COMPILE_IFELSE([
+AC_INCLUDES_DEFAULT([$4])
+
+int main(){
+    $1;
+    return 0;
+}
+],
+                [AS_VAR_SET(ac_var, yes)],
+                [AS_VAR_SET(ac_var, no)])])
+AS_IF([test AS_VAR_GET(ac_var) = yes], [$2], [$3])dnl
+AS_VAR_POPDEF([ac_var])dnl
+])# AM_MINISIP_CHECK_WINFUNC
+
+# AM_MINISIP_CHECK_WINFUNCS(FUNCTION..., [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],[INCLUDES])
+# ---------------------------------------------------------------------
+AC_DEFUN([AM_MINISIP_CHECK_WINFUNCS],
+[AC_FOREACH([AC_Func], [$1],
+ [m4_pushdef([AC_Func_Name],m4_bpatsubst(m4_bpatsubst(AC_Func, ["], []),
+					 [(.*)],
+					 []))dnl
+  AH_TEMPLATE(AS_TR_CPP(HAVE_[]AC_Func_Name),
+               [Define to 1 if you have the `]AC_Func_Name[' function.])dnl
+  m4_popdef([AC_Func_Name])])dnl
+for ac_func in $1
+do
+ac_func_name=`echo $ac_func|sed -e 's/^\(.*\)(.*)$/\1/'`
+AM_MINISIP_CHECK_WINFUNC($ac_func,
+              [AC_DEFINE_UNQUOTED([AS_TR_CPP([HAVE_$ac_func_name])]) $2],
+              [$3], [$4])dnl
+done
+])