test-lib: rename the LIBPCRE prerequisite to PCRE
commit3eb585c112a75c1b2d1ecf0e98e4c2ad12750afa
authorÆvar Arnfjörð Bjarmason <avarab@gmail.com>
Sat, 20 May 2017 21:42:06 +0000 (20 21:42 +0000)
committerJunio C Hamano <gitster@pobox.com>
Sat, 20 May 2017 23:25:37 +0000 (21 08:25 +0900)
treeed5409f8d3db6feb4ba51e2310a8d26095e4d8f6
parentd048cb13c237655d7637c36b5cbe1eed263987c8
test-lib: rename the LIBPCRE prerequisite to PCRE

Rename the LIBPCRE prerequisite to PCRE. This is for preparation for
libpcre2 support, where having just "LIBPCRE" would be confusing as it
implies v1 of the library.

None of these tests are incompatible between versions 1 & 2 of
libpcre, it's less confusing to give them a more general name to make
it clear that they work on both library versions.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/README
t/t7810-grep.sh
t/t7812-grep-icase-non-ascii.sh
t/t7813-grep-icase-iso.sh
t/test-lib.sh