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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-21 02:22:17 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-21 02:22:17 +0200 |
commit | 5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9 (patch) | |
tree | 0496153c1130fca9cd835d8a2a0854d03ca4eace /Documentation | |
parent | Merge tag 'for-5.2-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
parent | kbuild: do not check name uniqueness of builtin modules (diff) | |
download | linux-5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9.tar.xz linux-5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9.zip |
Merge tag 'kbuild-fixes-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- remove unused cc-ldoption
- do not check the name uniquness of builtin modules to avoid false
positives
* tag 'kbuild-fixes-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: do not check name uniqueness of builtin modules
kbuild: drop support for cc-ldoption
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/kbuild/makefiles.txt | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 03c065855eaf..d65ad5746f94 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -437,20 +437,6 @@ more details, with real examples. The second argument is optional, and if supplied will be used if first argument is not supported. - cc-ldoption - cc-ldoption is used to check if $(CC) when used to link object files - supports the given option. An optional second option may be - specified if first option are not supported. - - Example: - #arch/x86/kernel/Makefile - vsyscall-flags += $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) - - In the above example, vsyscall-flags will be assigned the option - -Wl$(comma)--hash-style=sysv if it is supported by $(CC). - The second argument is optional, and if supplied will be used - if first argument is not supported. - as-instr as-instr checks if the assembler reports a specific instruction and then outputs either option1 or option2 |