Makefile: fix dependency for $(UNIT_TEST_DIR)/clar/clar.o

The clar source file '$(UNIT_TEST_DIR)/clar/clar.c' includes the
generated 'clar.suite', but this dependency is not taken into account by
our Makefile, so that it is possible for a parallel build to fail if
Make tries to build 'clar.o' before 'clar.suite' is generated.

Correctly specify the dependency.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Makefile b/Makefile
index 2dde1fd2b8b2af6ee2637f50fb6c4e903ca1f89c..76926537ccd29217d310c9ec59bc3ff6bf7f66e5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3910,6 +3910,7 @@ $(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUI
        done >$@
 $(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h
        $(QUIET_GEN)awk -f $(UNIT_TEST_DIR)/clar-generate.awk $< >$(UNIT_TEST_DIR)/clar.suite
+$(UNIT_TEST_DIR)/clar/clar.o: $(UNIT_TEST_DIR)/clar.suite
 $(CLAR_TEST_OBJS): $(UNIT_TEST_DIR)/clar-decls.h
 $(CLAR_TEST_OBJS): EXTRA_CPPFLAGS = -I$(UNIT_TEST_DIR)
 $(CLAR_TEST_PROG): $(UNIT_TEST_DIR)/clar.suite $(CLAR_TEST_OBJS) $(GITLIBS) GIT-LDFLAGS