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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-15 21:09:03 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-15 21:09:03 +0200 |
| commit | e026bcc561071c9895c73058b9cc6823defb7be6 (patch) | |
| tree | 52f45a7d617d3143faecc2c901d6ef5ec5ee8620 /scripts/Kbuild.include | |
| parent | Merge tag 'gcc-plugin-cleanup-v4.19-rc1' of git://git.kernel.org/pub/scm/linu... (diff) | |
| parent | coccicheck: return proper error code on fail (diff) | |
| download | linux-e026bcc561071c9895c73058b9cc6823defb7be6.tar.xz linux-e026bcc561071c9895c73058b9cc6823defb7be6.zip | |
Merge tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- verify depmod is installed before modules_install
- support build salt in case build ids must be unique between builds
- allow users to specify additional host compiler flags via HOST*FLAGS,
and rename internal variables to KBUILD_HOST*FLAGS
- update buildtar script to drop vax support, add arm64 support
- update builddeb script for better debarch support
- document the pit-fall of if_changed usage
- fix parallel build of UML with O= option
- make 'samples' target depend on headers_install to fix build errors
- remove deprecated host-progs variable
- add a new coccinelle script for refcount_t vs atomic_t check
- improve double-test coccinelle script
- misc cleanups and fixes
* tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (41 commits)
coccicheck: return proper error code on fail
Coccinelle: doubletest: reduce side effect false positives
kbuild: remove deprecated host-progs variable
kbuild: make samples really depend on headers_install
um: clean up archheaders recipe
kbuild: add %asm-generic to no-dot-config-targets
um: fix parallel building with O= option
scripts: Add Python 3 support to tracing/draw_functrace.py
builddeb: Add automatic support for sh{3,4}{,eb} architectures
builddeb: Add automatic support for riscv* architectures
builddeb: Add automatic support for m68k architecture
builddeb: Add automatic support for or1k architecture
builddeb: Add automatic support for sparc64 architecture
builddeb: Add automatic support for mips{,64}r6{,el} architectures
builddeb: Add automatic support for mips64el architecture
builddeb: Add automatic support for ppc64 and powerpcspe architectures
builddeb: Introduce functions to simplify kconfig tests in set_debarch
builddeb: Drop check for 32-bit s390
builddeb: Change architecture detection fallback to use dpkg-architecture
builddeb: Skip architecture detection when KBUILD_DEBARCH is set
...
Diffstat (limited to 'scripts/Kbuild.include')
| -rw-r--r-- | scripts/Kbuild.include | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index d52db4279aa5..1d0665e83bf9 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -56,7 +56,7 @@ kecho := $($(quiet)kecho) define filechk $(Q)set -e; \ mkdir -p $(dir $@); \ - $(filechk_$(1)) < $< > $@.tmp; \ + $(filechk_$(1)) > $@.tmp; \ if [ -r $@ ] && cmp -s $@ $@.tmp; then \ rm -f $@.tmp; \ else \ @@ -126,7 +126,7 @@ cc-option = $(call __cc-option, $(CC),\ # hostcc-option # Usage: cflags-y += $(call hostcc-option,-march=winchip-c6,-march=i586) hostcc-option = $(call __cc-option, $(HOSTCC),\ - $(HOSTCFLAGS) $(HOST_EXTRACFLAGS),$(1),$(2)) + $(KBUILD_HOSTCFLAGS) $(HOST_EXTRACFLAGS),$(1),$(2)) # cc-option-yn # Usage: flag := $(call cc-option-yn,-march=winchip-c6) |