Makefile: Git dependency, take 3

In commit a1266edfe the build instructions for the git libs where moved
to their real targets, which in turn depended on the phony target `git`.
But since `git` is an actual directory in cgit the git libs wouldn't be
recompiled when needed.

So with this patch (third time lucky), cgit is declared to depend on the
really phony target `libgit` and the build instructions for `libgit` is
to unconditionally rebuild git/libgit.a and git/xdiff/lib.a.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2008-08-06 18:52:27 +02:00
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@ -74,7 +74,7 @@ ifdef NEEDS_LIBICONV
endif
.PHONY: all git test install uninstall clean force-version get-git
.PHONY: all libgit test install uninstall clean force-version get-git
all: cgit
@ -91,17 +91,15 @@ CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
CFLAGS += -DCGIT_CACHE_ROOT='"$(CACHE_ROOT)"'
cgit: $(OBJECTS) git/libgit.a git/xdiff/lib.a
cgit: $(OBJECTS) libgit
$(QUIET_CC)$(CC) $(CFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
cgit.o: VERSION
-include $(OBJECTS:.o=.d)
git/libgit.a: git
libgit:
$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) libgit.a
git/xdiff/lib.a: git
$(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) xdiff/lib.a
test: all