configure sensitive to user locale

On German Fedora 9, no KVM errors are displayed.
This is because configure greps for "error:", which is locale-sensitive.

Use LANG=C for configure to find and display errors as expected.

Signed-off-by: Andreas Faerber <andreas.faerber@web.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6791 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/configure b/configure
index 819817a..8899030 100755 (executable)
--- a/configure
+++ b/configure
@@ -1061,7 +1061,7 @@ EOF
     kvm="no";
     if [ -x "`which awk 2>/dev/null`" ] && \
        [ -x "`which grep 2>/dev/null`" ]; then
-      kvmerr=`$cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
+      kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
        | grep "error: " \
        | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
       if test "$kvmerr" != "" ; then