diff -Nru valgrind-3.7.0.orig/configure valgrind-3.7.0/configure
--- valgrind-3.7.0.orig/configure	2012-04-24 11:36:16.140356302 +0000
+++ valgrind-3.7.0/configure	2012-04-24 11:39:35.086185118 +0000
@@ -5133,8 +5133,9 @@
              | head -n 1 \
              | $SED 's/i686-apple-darwin10//' \
              | $SED 's/i686-apple-darwin11//' \
+             | $SED 's/x86_64-openmamba-linux-gnu-gcc//' \
              | $SED 's/^[^0-9]*\([0-9.]*\).*$/\1/'`
 
 is_clang="notclang"
 if test "x`${CC} --version | head -n 1 | $SED 's/\(clang\) version.*/\1/'`" = "xclang" ; then
    is_clang="clang"
diff -Nru valgrind-3.7.0.orig/configure.in valgrind-3.7.0/configure.in
--- valgrind-3.7.0.orig/configure.in	2011-11-05 11:13:30.000000000 +0000
+++ valgrind-3.7.0/configure.in	2012-04-24 11:39:55.894955837 +0000
@@ -109,6 +109,7 @@
              | head -n 1 \
              | $SED 's/i686-apple-darwin10//' \
              | $SED 's/i686-apple-darwin11//' \
+             | $SED 's/x86_64-openmamba-linux-gnu-gcc//' \
              | $SED 's/^[^0-9]*\([0-9.]*\).*$/\1/'`]
 
 is_clang="notclang"