diff options
| author | David Carrillo-Cisneros <davidcc@google.com> | 2017-08-27 10:54:40 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-08-28 22:44:46 +0300 |
| commit | 3866058ef15b6ae6f4ff48e088428b46bcc43fa1 (patch) | |
| tree | 821ab268db308660fd5aaf91b47103e8316df132 /tools/perf/Makefile.config | |
| parent | 12024aacb0170779cd0b976b06d2e9b1767cf142 (diff) | |
| download | linux-3866058ef15b6ae6f4ff48e088428b46bcc43fa1.tar.xz | |
perf tools: Robustify detection of clang binary
Prior to this patch, make scripts tested for CLANG with ifeq ($(CC),
clang), failing to detect CLANG binaries with different names. Fix it by
testing for the existence of __clang__ macro in the list of compiler
defined macros.
Signed-off-by: David Carrillo-Cisneros <davidcc@google.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Paul Turner <pjt@google.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20170827075442.108534-5-davidcc@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile.config')
| -rw-r--r-- | tools/perf/Makefile.config | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 6a64c6bbd9a5..63f534a0902f 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -148,7 +148,7 @@ ifndef DEBUG endif ifeq ($(DEBUG),0) -ifeq ($(CC), clang) +ifeq ($(CC_NO_CLANG), 0) CFLAGS += -O3 else CFLAGS += -O6 @@ -184,7 +184,7 @@ ifdef PYTHON_CONFIG PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) -lutil PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) - ifeq ($(CC), clang) + ifeq ($(CC_NO_CLANG), 1) PYTHON_EMBED_CCOPTS := $(filter-out -specs=%,$(PYTHON_EMBED_CCOPTS)) endif FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) |