From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 25 Jun 2012 04:42:11 +0000 (-0700)
Subject: t/test-lib.sh: export PERL_PATH for use in scripts
X-Git-Tag: v1.7.11.3~11^2~2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=770bf6c5e2830add4b59d3dbf9929e62ed4d6fb7;p=git.git

t/test-lib.sh: export PERL_PATH for use in scripts

Most notably, t4031 creates a small shell script that invokes perl
and we want to use "$PERL_PATH" to name the version of Perl suitable
for our use, read from GIT-BUILD-OPTS.  The test would fail when it
is directly run in t/ directory from the shell or "make" is run in t/
directory.

This problem was hidden from "make test" run in the top-level
directory, because its Makefile exports PERL_PATH.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 9e2b71132..acda33d17 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -494,6 +494,8 @@ export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM
 
 . "$GIT_BUILD_DIR"/GIT-BUILD-OPTIONS
 
+export PERL_PATH
+
 if test -z "$GIT_TEST_CMP"
 then
 	if test -n "$GIT_TEST_CMP_USE_COPIED_CONTEXT"