Changeset: 1f7a3f103a9b for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=1f7a3f103a9b
Modified Files:
configure.ag
Branch: Apr2012
Log Message:
Try linking when figuring out -W compiler options.
We need to link for (at least) the stack-protector check since it
may need an extra library.
diffs (12 lines):
diff --git a/configure.ag b/configure.ag
--- a/configure.ag
+++ b/configure.ag
@@ -517,7 +517,7 @@ AC_DEFUN([MCHECK_ADD_FLAG],
dnl do not use AC_LANG_PROGRAM here, because it generates a program
dnl with "int main() {" function, which triggers
dnl old-style-definition warnings
- AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_STRING_H
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