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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-10-30 01:03:54 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-11-02 00:15:26 +0900 |
| commit | 3f80babd9ca477d19a027e0b25b95973cd7f7357 (patch) | |
| tree | bae006c89e370d107cd03c66c1dc3cf7da1c2bbd /Documentation/kbuild | |
| parent | 0085b4191f3e30ec94beef4103679f2828d3c54f (diff) | |
kbuild: remove unused cc-fullversion variable
The last user of cc-fullversion was removed by commit f2910f0e6835
("powerpc: remove old GCC version checks").
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'Documentation/kbuild')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 7b6a2b2bdc98..8da26c6dd886 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -537,21 +537,6 @@ more details, with real examples. The third parameter may be a text as in this example, but it may also be an expanded variable or a macro. - cc-fullversion - cc-fullversion is useful when the exact version of gcc is needed. - One typical use-case is when a specific GCC version is broken. - cc-fullversion points out a more specific version than cc-version does. - - Example: - #arch/powerpc/Makefile - $(Q)if test "$(cc-fullversion)" = "040200" ; then \ - echo -n '*** GCC-4.2.0 cannot compile the 64-bit powerpc ' ; \ - false ; \ - fi - - In this example for a specific GCC version the build will error out - explaining to the user why it stops. - cc-cross-prefix cc-cross-prefix is used to check if there exists a $(CC) in path with one of the listed prefixes. The first prefix where there exist a |