From 6dcb4e5edf39e3b65a75ca76f087b2fdbee8a808 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 25 Dec 2014 14:31:27 +0900 Subject: 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 Signed-off-by: Michal Marek --- Documentation/kbuild/makefiles.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'Documentation/kbuild/makefiles.txt') 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 -- cgit v1.2.3-59-g8ed1b