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authorJiri Olsa <jolsa@kernel.org>2018-03-07 16:50:20 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-03-08 11:30:50 -0300
commit5fb3d8b7b50d2101b0c15d2e90264deb7a01c2d8 (patch)
tree2f0af2523023eca22a12d8ecab6d33ed484490bc /tools/build
parent36f9dc33b9128b85e096f6fff83e05d49448b28e (diff)
downloadlinux-5fb3d8b7b50d2101b0c15d2e90264deb7a01c2d8.tar.bz2
perf build: Force llvm/clang test compile output to .make.output
So we can see the output of feature compile in following files: tools/build/feature/test-llvm.make.output tools/build/feature/test-llvm-version.make.output tools/build/feature/test-clang.make.output Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180307155020.32613-20-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build')
-rw-r--r--tools/build/feature/Makefile9
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
index f8ad640ffe5d..dac9563b5470 100644
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -260,11 +260,13 @@ $(OUTPUT)test-llvm.bin:
-I$(shell $(LLVM_CONFIG) --includedir) \
-L$(shell $(LLVM_CONFIG) --libdir) \
$(shell $(LLVM_CONFIG) --libs Core BPF) \
- $(shell $(LLVM_CONFIG) --system-libs)
+ $(shell $(LLVM_CONFIG) --system-libs) \
+ > $(@:.bin=.make.output) 2>&1
$(OUTPUT)test-llvm-version.bin:
$(BUILDXX) -std=gnu++11 \
- -I$(shell $(LLVM_CONFIG) --includedir)
+ -I$(shell $(LLVM_CONFIG) --includedir) \
+ > $(@:.bin=.make.output) 2>&1
$(OUTPUT)test-clang.bin:
$(BUILDXX) -std=gnu++11 \
@@ -274,7 +276,8 @@ $(OUTPUT)test-clang.bin:
-lclangFrontend -lclangEdit -lclangLex \
-lclangAST -Wl,--end-group \
$(shell $(LLVM_CONFIG) --libs Core option) \
- $(shell $(LLVM_CONFIG) --system-libs)
+ $(shell $(LLVM_CONFIG) --system-libs) \
+ > $(@:.bin=.make.output) 2>&1
-include $(OUTPUT)*.d