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| author | Nicolas Palix <npalix@diku.dk> | 2010-06-06 17:15:01 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-06-12 00:00:29 +0200 |
| commit | 74425eee71eb44c9f370bd922f72282b69bb0eab (patch) | |
| tree | 2ae2900a70a163653b1f734fd6eeb5d24a05e376 /Makefile | |
| parent | 64ffc9ff424c65adcffe7d590018cc75e2d5d42a (diff) | |
| download | lwn-74425eee71eb44c9f370bd922f72282b69bb0eab.tar.gz lwn-74425eee71eb44c9f370bd922f72282b69bb0eab.zip | |
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-- | Makefile | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -412,7 +412,7 @@ endif # of make so .config is not included in this case either (for *config). no-dot-config-targets := clean mrproper distclean \ - cscope TAGS tags help %docs check% \ + cscope TAGS tags help %docs check% coccicheck \ include/linux/version.h headers_% \ kernelrelease kernelversion @@ -1279,8 +1279,9 @@ help: @echo ' includecheck - Check for duplicate included header files' @echo ' export_report - List the usages of all exported symbols' @echo ' headers_check - Sanity check on exported headers' - @echo ' headerdep - Detect inclusion cycles in headers'; \ - echo '' + @echo ' headerdep - Detect inclusion cycles in headers' + @$(MAKE) -f $(srctree)/scripts/Makefile.help checker-help + @echo '' @echo 'Kernel packaging:' @$(MAKE) $(build)=$(package-dir) help @echo '' @@ -1439,6 +1440,9 @@ versioncheck: -name '*.[hcS]' -type f -print | sort \ | xargs $(PERL) -w $(srctree)/scripts/checkversion.pl +coccicheck: + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@ + namespacecheck: $(PERL) $(srctree)/scripts/namespace.pl |