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| author | René Scharfe <l.s.r@web.de> | 2016-09-15 20:30:56 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-09-15 12:23:37 -0700 |
| commit | 63f0a758a06f9af81717683185016275cb201190 (patch) | |
| tree | 257cbaed7974118ceea7b642a52aea79aa0704cc | |
| parent | 76d156766fc9364ed2ce1b07f0867cbbdc5932f4 (diff) | |
| download | git-63f0a758a06f9af81717683185016275cb201190.tar.gz | |
add coccicheck make target
Provide a simple way to run Coccinelle against all source files, in the
form of a Makefile target. Running "make coccicheck" applies each
.cocci file in contrib/coccinelle/ on all source files. It generates
a .patch file for each .cocci file, containing the actual changes for
effecting the transformations described by the semantic patches.
Non-empty .patch files are reported. They can be applied to the work
tree using "patch -p0", but should be checked to e.g. make sure they
don't screw up formatting or create circular references.
Coccinelle's diagnostic output (stderr) is piped into .log files.
Linux has a much more elaborate make target of the same name; let's
start nice and easy.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Makefile | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -456,6 +456,7 @@ CURL_CONFIG = curl-config PTHREAD_LIBS = -lpthread PTHREAD_CFLAGS = GCOV = gcov +SPATCH = spatch export TCL_PATH TCLTK_PATH @@ -2296,6 +2297,18 @@ check: common-cmds.h exit 1; \ fi +C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ)) +%.cocci.patch: %.cocci $(C_SOURCES) + @echo ' ' SPATCH $<; \ + for f in $(C_SOURCES); do \ + $(SPATCH) --sp-file $< $$f; \ + done >$@ 2>$@.log; \ + if test -s $@; \ + then \ + echo ' ' SPATCH result: $@; \ + fi +coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci)) + ### Installation rules ifneq ($(filter /%,$(firstword $(template_dir))),) @@ -2487,6 +2500,7 @@ clean: profile-clean coverage-clean $(RM) -r $(GIT_TARNAME) .doc-tmp-dir $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz $(RM) $(htmldocs).tar.gz $(manpages).tar.gz + $(RM) contrib/coccinelle/*.cocci.patch* $(MAKE) -C Documentation/ clean ifndef NO_PERL $(MAKE) -C gitweb clean |