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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-08 14:12:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-08 14:12:19 -0700 |
| commit | dab3c3cc4f44273ccf2d7ff57c0a4f5bd45c0528 (patch) | |
| tree | 6bbe14d6ec101bc278a8166469fdaa07d8f6493c /scripts/Kbuild.include | |
| parent | 59a47fff0217592e248556a7ab436d5c17365962 (diff) | |
| parent | 5631d9c429857194bd55d7bcd8fa5bdd1a9899a3 (diff) | |
| download | lwn-dab3c3cc4f44273ccf2d7ff57c0a4f5bd45c0528.tar.gz lwn-dab3c3cc4f44273ccf2d7ff57c0a4f5bd45c0528.zip | |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull core kbuild updates from Michal Marek:
- modpost portability fix
- linker script fix
- genksyms segfault fix
- fixdep cleanup
- fix for clang detection
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
kbuild: Fix clang detection
kbuild: fixdep: drop meaningless hash table initialization
kbuild: fixdep: optimize code slightly
genksyms: Regenerate parser
genksyms: Duplicate function pointer type definitions segfault
kbuild: Fix .text.unlikely placement
Avoid conflict with host definitions when cross-compiling
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 608ac65c61e3..1db6d73c8dd2 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -128,6 +128,10 @@ cc-option-align = $(subst -functions=0,,\ cc-disable-warning = $(call try-run,\ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -x c /dev/null -o "$$TMP",-Wno-$(strip $(1))) +# cc-name +# Expands to either gcc or clang +cc-name = $(shell $(CC) -v 2>&1 | grep -q "clang version" && echo clang || echo gcc) + # cc-version cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) |