gitweb/Makefile: add a "NO_GITWEB" parameter

From looking at the {Free,Net,Dragonfly}BSD packages for git[1]
they've been monkeypatching "gitweb" out of the Makefile, let's be
nicer and provide a NO_GITWEB=Y for their use.

For the "all" target this allows for optionally restoring what's been
the status quo before the preceding commit, but now we'll also behave
correctly on the subsequent "make install".

As before our installation of gitweb can be suppressed with
NO_PERL. For backwards compatibility the NO_PERL=Y flag by itself
still doesn't change whether or not we build gitweb, unlike the new
NO_GITWEB=Y flag.

Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/Makefile b/Makefile
index 94e0d723f585e3ad69f18018850dc248af1a9f6f8f55af489e447cbebd00d7e2..d84d578dbc4d6f62af4f7076e28f7d9102b36ad1c87950363ba68c24966bdad5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -130,9 +130,11 @@ install-gitweb: $(MAK_DIR_GITWEB_ALL)
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'
        $(INSTALL) -m 644 $(addprefix $(MAK_DIR_GITWEB),$(GITWEB_FILES)) \
                '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'
        $(INSTALL) -m 644 $(addprefix $(MAK_DIR_GITWEB),$(GITWEB_FILES)) \
                '$(DESTDIR_SQ)$(gitwebstaticdir_SQ)'

+ifndef NO_GITWEB

 ifndef NO_PERL
 install: install-gitweb
 endif
 ifndef NO_PERL
 install: install-gitweb
 endif

+endif

 
 ### Cleaning rules
 
 
 ### Cleaning rules