commit 2bc1e8fbf2c5be55e1f186d956121bc26eee40c5
author Stefan Krah <skrah@bytereef.org> Thu Dec 08 22:26:06 2011 +0100
committer Stefan Krah <skrah@bytereef.org> Thu Dec 08 22:26:06 2011 +0100
tree 8f32ed52662cba2508e53f92f8310c40457b50fa
parent 0de2aaea7fbc5b9b5af1a01981db72e5e8e29283

Backport second fix for issue #11149.

configure

diff --git a/configure b/configure
index 72a758e..3948080 100755
--- a/configure
+++ b/configure
@@ -5413,9 +5413,10 @@
         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)

configure.in

diff --git a/configure.in b/configure.in
index 454e468..3f5b3b9 100644
--- a/configure.in
+++ b/configure.in
@@ -934,9 +934,10 @@
         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)