t: use perl instead of "$PERL_PATH" where applicable

As of the last commit, we can use "perl" instead of
"$PERL_PATH" when running tests, as the former is now a
function which uses the latter. As the shorter "perl" is
easier on the eyes, let's switch to using it everywhere.

This is not quite a mechanical s/$PERL_PATH/perl/
replacement, though. There are some places where we invoke
perl from a script we generate on the fly, and those scripts
do not have access to our internal shell functions. The
result can be double-checked by running:

  ln -s /bin/false bin-wrappers/perl
  make test

which continues to pass even after this patch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2013-10-28 21:23:03 -04:00
committed by Junio C Hamano
parent a0e0ec9f7d
commit 94221d2203
28 changed files with 50 additions and 50 deletions

View File

@ -224,7 +224,7 @@ test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
done | git fast-import --export-marks=marks &&
# now assign tags to all the dangling commits we created above
tag=$("$PERL_PATH" -e "print \"bla\" x 30") &&
tag=$(perl -e "print \"bla\" x 30") &&
sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs
)
'