'GIT_TOPLEVEL_PREFIX_ENVIRONMENT' was added in (b58a68c1c setup: allow
for prefix to be passed to git commands) to aid in fixing a bug where
'ls-files' and 'grep' were not able to properly recurse when called from
within a subdirectory. Add a 'NEEDSWORK' comment indicating that this
envvar should be removed once 'ls-files' and 'grep' can recurse
in-process.
Signed-off-by: Brandon Williams <bmw...@google.com>
---
setup.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/setup.c b/setup.c
index dba3abd00..c3d21345d 100644
--- a/setup.c
+++ b/setup.c
@@ -1057,6 +1057,12 @@ const char *setup_git_directory_gently(int *nongit_ok)
die("BUG: unhandled setup_git_directory_1() result");
}
+ /*
+ * NEEDSWORK: This was a hack in order to get ls-files and grep to have
+ * properly formated output when recursing submodules. Once ls-files
+ * and grep have been changed to perform this recursing in-process this
+ * needs to be removed.
+ */
env_prefix = getenv(GIT_TOPLEVEL_PREFIX_ENVIRONMENT);
if (env_prefix)
prefix = env_prefix;
--
2.13.0.506.g27d5fe0cd-goog
