From 88ecdb2637f7de4b90d11a5df09be7fda3bf2b7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Thu, 15 Sep 2005 12:02:54 +0000
Subject: automatic dependency generation on-the-fly sources generation
 (iemmatrix.c mtx_*.c)

svn path=/trunk/externals/iem/iemmatrix/; revision=3563
---
 src/configure.ac | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/configure.ac')

diff --git a/src/configure.ac b/src/configure.ac
index 97ce924..0cc015b 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -64,6 +64,14 @@ dnl Checks for library functions.
 AC_FUNC_MMAP
 AC_CHECK_FUNCS(select socket strerror)
 
+
+### make-depend flags
+if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
+ AC_SUBST(MAKEDEP_FLAGS, "-MM")
+else
+ AC_SUBST(MAKEDEP_FLAGS, "-M")
+fi
+
 dnl check for "-mms-bitfields" cflag
 dnl why is there no generic compiler-check for a given flag ?
 dnl it would make things so easy: AC_CHECK_FLAG([-mms-bitfields],,)
-- 
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