Make sure we use compat/subprocess.py with Python 2.3 while running tests.

Otherwise the test will not succeed without installing.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/t/test-lib.sh b/t/test-lib.sh
index f2eccd79180deeb2283d60c00c12bc623f4e8317..0539dacc1c2bcce02a5f64a8c61571eabd9a7607 100755 (executable)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -172,7 +172,18 @@ test_done () {
 # t/ subdirectory and are run in trash subdirectory.
 PATH=$(pwd)/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
-export GIT_EXEC_PATH
+export PATH GIT_EXEC_PATH
+
+# Similarly use ../compat/subprocess.py if our python does not
+# have subprocess.py on its own.
+PYTHON=`sed -e '1{
+       s/^#!//
+       q
+}' ../git-merge-recursive` &&
+"$PYTHON" -c 'import subprocess' 2>/dev/null || {
+       PYTHONPATH=$(pwd)/../compat
+       export PYTHONPATH
+}
 
 # Test repository
 test=trash