[cogl] test-launcher: Pass on the exit code

[Neil Roberts <nroberts src gnome org>]

commit fcaca87fd452511fb8965eeb4019dcbadc84d075
Author: Neil Roberts <neil linux intel com>
Date:   Wed Nov 30 11:20:11 2011 +0000

    test-launcher: Pass on the exit code
    
    This makes the test launcher script pass on the exit code from the
    conformance test as its own exit status. This makes using a particular
    test with git bisect run easier.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=665190
    
    Reviewed-by: Robert Bragg <robert linux intel com>

 tests/conform/test-launcher.sh.in |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/tests/conform/test-launcher.sh.in b/tests/conform/test-launcher.sh.in
index 0be13bd..5abe285 100755
--- a/tests/conform/test-launcher.sh.in
+++ b/tests/conform/test-launcher.sh.in
@@ -13,6 +13,7 @@ UNIT_TEST=`basename ${UNIT_TEST_PATH}`
 echo "Running: ./test-conformance -p ${UNIT_TEST_PATH} $@"
 echo ""
 @abs_builddir@/test-conformance -p ${UNIT_TEST_PATH} "$@"
+exit_val=$?
 
 echo ""
 echo "NOTE: For debugging purposes, you can run this single test as follows:"
@@ -23,3 +24,5 @@ echo "or:"
 echo "$ env G_SLICE=always-malloc \\"
 echo "  libtool --mode=execute \\"
 echo "          valgrind ./test-conformance -p ${UNIT_TEST_PATH}"
+
+exit $exit_val