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| author | Jani Nikula <jani.nikula@intel.com> | 2019-06-04 15:42:48 +0300 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-06-15 13:57:02 +0300 |
| commit | e846f0dc57f441e5e93194d39bc9b8ac2ab5e0a4 (patch) | |
| tree | b58f3a2e11125b3ed4f35f0c0c14380e3374b9db /Makefile | |
| parent | 0315bb7a25267bfeee2a7aaed5d1b4ba915e0c53 (diff) | |
| download | linux-e846f0dc57f441e5e93194d39bc9b8ac2ab5e0a4.tar.xz | |
kbuild: add support for ensuring headers are self-contained
Sometimes it's useful to be able to explicitly ensure certain headers
remain self-contained, i.e. that they are compilable as standalone
units, by including and/or forward declaring everything they depend on.
Add special target header-test-y where individual Makefiles can add
headers to be tested if CONFIG_HEADER_TEST is enabled. This will
generate a dummy C file per header that gets built as part of extra-y.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1647,6 +1647,7 @@ clean: $(clean-dirs) -o -name '*.dwo' -o -name '*.lst' \ -o -name '*.su' \ -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \ + -o -name '*.hdrtest.c' \ -o -name '*.lex.c' -o -name '*.tab.[ch]' \ -o -name '*.asn1.[ch]' \ -o -name '*.symtypes' -o -name 'modules.order' \ |