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Subject[PATCH 19/19] perf build: Force llvm/clang test compile output to .make.output
Date
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

Link: http://lkml.kernel.org/n/tip-z270blatcsc718tkv3zpwfx7@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/build/feature/Makefile | 9 ++++++---
1 file 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

--
2.13.6
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