diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-03-31 15:15:47 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-03-31 15:15:47 +1000 |
| commit | 5fc0df93fccd4dc8412bfc488ba4ba8268aa12dc (patch) | |
| tree | 6091ced63dbba747619762470ebba2298676ea0d /scripts/Kconfig.include | |
| parent | Merge tag 'drm-intel-next-fixes-2020-03-27' of git://anongit.freedesktop.org/... (diff) | |
| parent | Linux 5.6 (diff) | |
| download | linux-5fc0df93fccd4dc8412bfc488ba4ba8268aa12dc.tar.gz linux-5fc0df93fccd4dc8412bfc488ba4ba8268aa12dc.zip | |
Merge v5.6 into drm-next
msm needed rc6, so I just went and merged release
(msm has been in drm-next outside of this tree)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'scripts/Kconfig.include')
| -rw-r--r-- | scripts/Kconfig.include | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include index 85334dc8c997..496d11c92c97 100644 --- a/scripts/Kconfig.include +++ b/scripts/Kconfig.include @@ -44,3 +44,10 @@ $(error-if,$(success, $(LD) -v | grep -q gold), gold linker '$(LD)' not supporte # gcc version including patch level gcc-version := $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) + +# machine bit flags +# $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise. +# $(m64-flag): -m64 if the compiler supports it, or an empty string otherwise. +cc-option-bit = $(if-success,$(CC) -Werror $(1) -E -x c /dev/null -o /dev/null,$(1)) +m32-flag := $(cc-option-bit,-m32) +m64-flag := $(cc-option-bit,-m64) |