changeset:   73890:7efad6256e58
branch:      3.2
parent:      73886:c143e66e5efe
user:        Stefan Krah <skrah@bytereef.org>
date:        Thu Dec 08 22:20:31 2011 +0100
files:       configure configure.in
description:
Issue #11149: Also enable -fwrapv if $CC is a full path
or has a trailing version number.


diff -r c143e66e5efe -r 7efad6256e58 configure
--- a/configure	Thu Dec 08 00:32:51 2011 +0100
+++ b/configure	Thu Dec 08 22:20:31 2011 +0100
@@ -5498,9 +5498,10 @@
         fi
 
         # Clang also needs -fwrapv
-        if test "$CC" = "clang" ; then
-            WRAP="-fwrapv"
-        fi
+        case $CC in
+            *clang*) WRAP="-fwrapv"
+            ;;
+        esac
 
 	case $ac_cv_prog_cc_g in
 	yes)
diff -r c143e66e5efe -r 7efad6256e58 configure.in
--- a/configure.in	Thu Dec 08 00:32:51 2011 +0100
+++ b/configure.in	Thu Dec 08 22:20:31 2011 +0100
@@ -928,9 +928,10 @@
         fi
 
         # Clang also needs -fwrapv
-        if test "$CC" = "clang" ; then
-            WRAP="-fwrapv"
-        fi
+        case $CC in
+            *clang*) WRAP="-fwrapv"
+            ;;
+        esac
 
 	case $ac_cv_prog_cc_g in
 	yes)