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| author | Leo Yan <leo.yan@arm.com> | 2025-10-06 17:21:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-19 16:23:09 +0200 |
| commit | 6263c38c0d6f58898b5ddfb00d41c9df5906a3be (patch) | |
| tree | 79db09e28da04510c14fe7340566dd1576fcb7c0 /tools | |
| parent | 95c25d7a419db4fdbfb5cb0d69125fa8cd003253 (diff) | |
| download | linux-6263c38c0d6f58898b5ddfb00d41c9df5906a3be.tar.gz linux-6263c38c0d6f58898b5ddfb00d41c9df5906a3be.tar.bz2 linux-6263c38c0d6f58898b5ddfb00d41c9df5906a3be.zip | |
tools build: Align warning options with perf
[ Upstream commit 53d067feb8c4f16d1f24ce3f4df4450bb18c555f ]
The feature test programs are built without enabling '-Wall -Werror'
options. As a result, a feature may appear to be available, but later
building in perf can fail with stricter checks.
Make the feature test program use the same warning options as perf.
Fixes: 1925459b4d92 ("tools build: Fix feature Makefile issues with 'O='")
Signed-off-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20251006-perf_build_android_ndk-v3-1-4305590795b2@arm.com
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Nick Desaulniers <nick.desaulniers+lkml@gmail.com>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: James Clark <james.clark@linaro.org>
Cc: linux-riscv@lists.infradead.org
Cc: llvm@lists.linux.dev
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-perf-users@vger.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/build/feature/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile index 690fe97be190..1b7886cbbb65 100644 --- a/tools/build/feature/Makefile +++ b/tools/build/feature/Makefile @@ -282,10 +282,10 @@ $(OUTPUT)test-libbabeltrace.bin: $(BUILD) # -lbabeltrace provided by $(FEATURE_CHECK_LDFLAGS-libbabeltrace) $(OUTPUT)test-compile-32.bin: - $(CC) -m32 -o $@ test-compile.c + $(CC) -m32 -Wall -Werror -o $@ test-compile.c $(OUTPUT)test-compile-x32.bin: - $(CC) -mx32 -o $@ test-compile.c + $(CC) -mx32 -Wall -Werror -o $@ test-compile.c $(OUTPUT)test-zlib.bin: $(BUILD) -lz |