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authorNicolas Palix <npalix@diku.dk>2010-06-06 11:15:01 -0400
committerMichal Marek <mmarek@suse.cz>2010-06-11 18:00:29 -0400
commit74425eee71eb44c9f370bd922f72282b69bb0eab (patch)
tree2ae2900a70a163653b1f734fd6eeb5d24a05e376 /Makefile
parent64ffc9ff424c65adcffe7d590018cc75e2d5d42a (diff)
Add a target to use the Coccinelle checker
A 'coccicheck' target is added. It can be called with four different modes. Each one generates a different kind of output, i.e. context, patch, org, report, according to the corresponding mode to be activated. The new target calls the 'coccicheck' front-end in the 'scripts' directory with the MODE argument. Every SmPL file in the subdirectories of 'scripts/coccinelle' is then given to the front-end and applied to the entire source tree. The four modes behave as follows: 'report' generates a list in the following format: file:line:column-column: message 'patch' proposes a fix, when possible. 'context' highlights lines of interest and their context in a diff-like style. Lines of interest are indicated with '-'. 'org' generates a report in the Org mode format of Emacs. Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile10
1 files changed, 7 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index ea5f0bee1934..5a4bf98e83a5 100644
--- a/Makefile
+++ b/Makefile
@@ -412,7 +412,7 @@ endif
412# of make so .config is not included in this case either (for *config). 412# of make so .config is not included in this case either (for *config).
413 413
414no-dot-config-targets := clean mrproper distclean \ 414no-dot-config-targets := clean mrproper distclean \
415 cscope TAGS tags help %docs check% \ 415 cscope TAGS tags help %docs check% coccicheck \
416 include/linux/version.h headers_% \ 416 include/linux/version.h headers_% \
417 kernelrelease kernelversion 417 kernelrelease kernelversion
418 418
@@ -1279,8 +1279,9 @@ help:
1279 @echo ' includecheck - Check for duplicate included header files' 1279 @echo ' includecheck - Check for duplicate included header files'
1280 @echo ' export_report - List the usages of all exported symbols' 1280 @echo ' export_report - List the usages of all exported symbols'
1281 @echo ' headers_check - Sanity check on exported headers' 1281 @echo ' headers_check - Sanity check on exported headers'
1282 @echo ' headerdep - Detect inclusion cycles in headers'; \ 1282 @echo ' headerdep - Detect inclusion cycles in headers'
1283 echo '' 1283 @$(MAKE) -f $(srctree)/scripts/Makefile.help checker-help
1284 @echo ''
1284 @echo 'Kernel packaging:' 1285 @echo 'Kernel packaging:'
1285 @$(MAKE) $(build)=$(package-dir) help 1286 @$(MAKE) $(build)=$(package-dir) help
1286 @echo '' 1287 @echo ''
@@ -1439,6 +1440,9 @@ versioncheck:
1439 -name '*.[hcS]' -type f -print | sort \ 1440 -name '*.[hcS]' -type f -print | sort \
1440 | xargs $(PERL) -w $(srctree)/scripts/checkversion.pl 1441 | xargs $(PERL) -w $(srctree)/scripts/checkversion.pl
1441 1442
1443coccicheck:
1444 $(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@
1445
1442namespacecheck: 1446namespacecheck:
1443 $(PERL) $(srctree)/scripts/namespace.pl 1447 $(PERL) $(srctree)/scripts/namespace.pl
1444 1448