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| author | Jean-Philippe Brucker <jean-philippe@linaro.org> | 2020-11-10 17:43:05 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2020-11-11 21:18:22 +0100 |
| commit | c8a950d0d3b926a02c7b2e713850d38217cec3d1 (patch) | |
| tree | 92ccac74b4a9b1bd882a570f2a867908d2e66b50 /tools/scripts | |
| parent | bpf: Compile out btf_parse_module() if module BTF is not enabled (diff) | |
| download | linux-c8a950d0d3b926a02c7b2e713850d38217cec3d1.tar.xz linux-c8a950d0d3b926a02c7b2e713850d38217cec3d1.zip | |
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
Several Makefiles in tools/ need to define the host toolchain variables.
Move their definition to tools/scripts/Makefile.include
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/bpf/20201110164310.2600671-2-jean-philippe@linaro.org
Diffstat (limited to 'tools/scripts')
| -rw-r--r-- | tools/scripts/Makefile.include | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index a7974638561c..1358e89cdf7d 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -59,6 +59,16 @@ $(call allow-override,LD,$(CROSS_COMPILE)ld) $(call allow-override,CXX,$(CROSS_COMPILE)g++) $(call allow-override,STRIP,$(CROSS_COMPILE)strip) +ifneq ($(LLVM),) +HOSTAR ?= llvm-ar +HOSTCC ?= clang +HOSTLD ?= ld.lld +else +HOSTAR ?= ar +HOSTCC ?= gcc +HOSTLD ?= ld +endif + ifeq ($(CC_NO_CLANG), 1) EXTRA_WARNINGS += -Wstrict-aliasing=3 endif |