used is_final_ent() instead of *_n_overwrites == 0

[libfirm] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index d5f6d00..dd7337a 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,8 +1,14 @@
-
-dnl libFIRM Project
-
-dnl Macros for autoconf
-dnl $Id$
+dnl
+dnl Project:     libFIRM
+dnl File name:   aclocal.m4
+dnl Purpose:     Macros for autoconf
+dnl Author:      Till Riedel
+dnl Modified by:
+dnl Created:
+dnl CVS-ID:      $Id$
+dnl Copyright:   (c) 2002-2003 Universität Karlsruhe
+dnl Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+dnl
 
 
 dnl Set variable `LD' to the name of the linker program.
@@ -25,6 +31,7 @@ int foo() { return 0; }
 EOF
   if eval $ac_compile && mv conftest.o conftest2.o; then
     cat > conftest.$ac_ext <<EOF
+extern int foo();
 int main() { return foo(); }
 EOF
     if eval $ac_compile; then