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| author | Jeff King <peff@peff.net> | 2008-03-12 17:39:16 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-03-13 00:57:53 -0700 |
| commit | 5f7c643afe8da21c82762f872632d6407530f9e8 (patch) | |
| tree | 539bc16db70d8fda7ff4cdc4021e247d6df628dd /Makefile | |
| parent | cde2ed25ad764260aaa08a9ed3fbd997723c6b76 (diff) | |
| download | git-5f7c643afe8da21c82762f872632d6407530f9e8.tar.gz git-5f7c643afe8da21c82762f872632d6407530f9e8.tar.xz | |
add NO_EXTERNAL_GREP build option
Previously, we just chose whether to allow external grep
based on the __unix__ define. However, there are systems
which define this macro but which have an inferior group
(e.g., one that does not support all options used by t7002).
This allows users to accept the potential speed penalty to
get a more consistent grep experience (and to pass the
testsuite).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -148,6 +148,9 @@ all:: # is a simplified version of the merge sort used in glibc. This is # recommended if Git triggers O(n^2) behavior in your platform's qsort(). # +# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call +# your external grep (e.g., if your system lacks grep, if its grep is +# broken, or spawning external process is slower than built-in grep git has). GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -760,6 +763,9 @@ endif ifdef DIR_HAS_BSD_GROUP_SEMANTICS COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS endif +ifdef NO_EXTERNAL_GREP + BASIC_CFLAGS += -DNO_EXTERNAL_GREP +endif ifeq ($(TCLTK_PATH),) NO_TCLTK=NoThanks |