fix test failure pointed out by nightly build

diff --git a/test/build/check_config_options.sh b/test/build/check_config_options.sh
index 93a5e72..56d0924 100644 (file)
--- a/test/build/check_config_options.sh
+++ b/test/build/check_config_options.sh
@@ -1,16 +1,20 @@
 #!/bin/sh
 
+ret=0
+
 # Make sure nothing uses the ARCH_HAS_MMU option anymore
-ret=$(
-grep -rHI \
+result=$(
+grep -rsHI \
        __ARCH_HAS_MMU__ ../.. \
        | grep -v \
                -e include/bits/uClibc_config.h \
-               -e test/build/check_config_options.sh
+               -e test/build/check_config_options.sh \
+               -e /.svn/
 )
-if test -n "$ret" ; then
+if test -n "$result" ; then
        echo "The build system is incorrectly using ARCH_HAS_MMU:"
-       echo "$ret"
+       echo "$result"
+       ret=1
 fi
 
-exit 0
+exit $ret