Messages in this thread Patch in this message | | | Date | Mon, 24 Oct 2022 11:19:06 -0700 | Subject | [PATCH v2 1/8] perf build: Update to C standard to gnu11 | From | Ian Rogers <> |
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C11 has become the standard for mainstream kernel development [1], allowing it in the perf build enables libraries like stdatomic.h to be assumed to be present. This came up in the context of [2].
[1] https://lore.kernel.org/lkml/CAHk-=whWbENRz-vLY6vpESDLj6kGUTKO3khGtVfipHqwewh2HQ@mail.gmail.com/ [2] https://lore.kernel.org/lkml/20221024011024.462518-1-irogers@google.com/
Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/Makefile.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 6fd4b1384b97..29c49e6e76a1 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -307,7 +307,7 @@ CORE_CFLAGS += -ggdb3 CORE_CFLAGS += -funwind-tables CORE_CFLAGS += -Wall CORE_CFLAGS += -Wextra -CORE_CFLAGS += -std=gnu99 +CORE_CFLAGS += -std=gnu11 CXXFLAGS += -std=gnu++14 -fno-exceptions -fno-rtti CXXFLAGS += -Wall -- 2.38.0.135.g90850a2211-goog
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