diff options
Diffstat (limited to 'tools/perf/config')
| -rw-r--r-- | tools/perf/config/feature-tests.mak | 25 | ||||
| -rw-r--r-- | tools/perf/config/utilities.mak | 10 |
2 files changed, 31 insertions, 4 deletions
diff --git a/tools/perf/config/feature-tests.mak b/tools/perf/config/feature-tests.mak index 4add41bb0c7e..f5ac77485a4f 100644 --- a/tools/perf/config/feature-tests.mak +++ b/tools/perf/config/feature-tests.mak @@ -43,6 +43,15 @@ int main(void) } endef +define SOURCE_BIONIC +#include <android/api-level.h> + +int main(void) +{ + return __ANDROID_API__; +} +endef + define SOURCE_ELF_MMAP #include <libelf.h> int main(void) @@ -112,7 +121,10 @@ define SOURCE_PYTHON_VERSION #if PY_VERSION_HEX >= 0x03000000 #error #endif -int main(void){} +int main(void) +{ + return 0; +} endef define SOURCE_PYTHON_EMBED #include <Python.h> @@ -203,4 +215,13 @@ int main(void) return audit_open(); } endef -endif
\ No newline at end of file +endif + +define SOURCE_ON_EXIT +#include <stdio.h> + +int main(void) +{ + return on_exit(NULL, NULL); +} +endef diff --git a/tools/perf/config/utilities.mak b/tools/perf/config/utilities.mak index 8046182a19eb..e5413125e6bb 100644 --- a/tools/perf/config/utilities.mak +++ b/tools/perf/config/utilities.mak @@ -180,9 +180,15 @@ _gea_warn = $(warning The path '$(1)' is not executable.) _gea_err = $(if $(1),$(error Please set '$(1)' appropriately)) # try-cc -# Usage: option = $(call try-cc, source-to-build, cc-options) +# Usage: option = $(call try-cc, source-to-build, cc-options, msg) +ifndef V +TRY_CC_OUTPUT= > /dev/null 2>&1 +endif +TRY_CC_MSG=echo " CHK $(3)" 1>&2; + try-cc = $(shell sh -c \ 'TMP="$(OUTPUT)$(TMPOUT).$$$$"; \ + $(TRY_CC_MSG) \ echo "$(1)" | \ - $(CC) -x c - $(2) -o "$$TMP" > /dev/null 2>&1 && echo y; \ + $(CC) -x c - $(2) -o "$$TMP" $(TRY_CC_OUTPUT) && echo y; \ rm -f "$$TMP"') |