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author | Ben Pfaff <blp@nicira.com> | 2012-12-06 12:48:48 -0800 |
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committer | Ben Pfaff <blp@nicira.com> | 2012-12-06 12:48:48 -0800 |
commit | 9e4ba0085713535c8c75d2af00f77d3491f58de9 (patch) | |
tree | 0cb06b6bd53add67a502fe594a19d28593ec42fc /Makefile.am | |
parent | ca6f49f16c7ab9a592a3dd0d482d156cdee45f58 (diff) | |
download | openvswitch-9e4ba0085713535c8c75d2af00f77d3491f58de9.tar.gz |
Makefile.am: Add a build check that every .c file #includes <config.h>.
This can find mysterious build problems.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ed Maste <emaste@freebsd.org>
Diffstat (limited to 'Makefile.am')
-rw-r--r-- | Makefile.am | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index e2e0aa40d..08cf395c0 100644 --- a/Makefile.am +++ b/Makefile.am @@ -169,6 +169,20 @@ CLEANFILES += distfiles endif .PHONY: dist-hook-git +# Check that every .c file includes <config.h>. +ALL_LOCAL += config-h-check +config-h-check: + @cd $(srcdir); \ + if test -e .git && (git --version) >/dev/null 2>&1 && \ + git grep -L '#include <config\.h>' `git ls-files | grep '\.c$$' | \ + grep -vE '^datapath|^lib/sflow'`; \ + then \ + echo "See above for list of violations of the rule that"; \ + echo "every C source file must #include <config.h>."; \ + exit 1; \ + fi +.PHONY: config-h-check + # Check that "struct vlog_ratelimit" is always declared "static". ALL_LOCAL += rate-limit-check rate-limit-check: |