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

@ -12,7 +12,7 @@ if ! test_have_prereq PERL; then
test_done
fi
"$PERL_PATH" -MTest::More -e 0 2>/dev/null || {
perl -MTest::More -e 0 2>/dev/null || {
skip_all="Perl Test::More unavailable, skipping test"
test_done
}
@ -22,6 +22,6 @@ test_external_has_tap=1
test_external_without_stderr \
'Perl Git::I18N API' \
"$PERL_PATH" "$TEST_DIRECTORY"/t0202/test.pl
perl "$TEST_DIRECTORY"/t0202/test.pl
test_done