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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-25 14:31:27 +0900 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2015-01-09 17:25:44 +0100 |
| commit | 6dcb4e5edf39e3b65a75ca76f087b2fdbee8a808 (patch) | |
| tree | 1a876190fd070812f7bfe2b446d02f074e5075e1 /Documentation/kbuild/makefiles.txt | |
| parent | 3df8094727bd1972eb8e231e56ecdbd6e8fb2210 (diff) | |
| download | linux-6dcb4e5edf39e3b65a75ca76f087b2fdbee8a808.tar.bz2 | |
kbuild: allow cc-ifversion to have the argument for false condition
The macro "try-run" can have an argument for each of true and false
cases. Having an argument for the false case of cc-ifversion (and
ld-ifversion) would be useful too.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'Documentation/kbuild/makefiles.txt')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 7b3487a67476..a64f3c6e2012 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -531,8 +531,9 @@ more details, with real examples. than or equal to gcc 3.0. cc-ifversion - cc-ifversion tests the version of $(CC) and equals last argument if - version expression is true. + cc-ifversion tests the version of $(CC) and equals the fourth parameter + if version expression is true, or the fifth (if given) if the version + expression is false. Example: #fs/reiserfs/Makefile |