t/test-lib: make sure Git has already been built
When tests were run without building git, they stopped with:
.: 54: Can't open /path/to/git/source/t/../GIT-BUILD-OPTIONS
Move the check that makes sure that git has already been built from
t0000 to test-lib, so that any test will do so before it runs.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 78c4286..e823d86 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -51,6 +51,15 @@
fi
GIT_BUILD_DIR="$TEST_DIRECTORY"/..
+################################################################
+# It appears that people try to run tests without building...
+"$GIT_BUILD_DIR/git" >/dev/null
+if test $? != 1
+then
+ echo >&2 'error: you do not seem to have built git yet.'
+ exit 1
+fi
+
. "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
export PERL_PATH SHELL_PATH
