diff options
Diffstat (limited to 'lib/profile/CMakeLists.txt')
| -rw-r--r-- | lib/profile/CMakeLists.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/profile/CMakeLists.txt b/lib/profile/CMakeLists.txt index 342f8ee7e..91d67ec36 100644 --- a/lib/profile/CMakeLists.txt +++ b/lib/profile/CMakeLists.txt @@ -38,6 +38,14 @@ int main() { " COMPILER_RT_TARGET_HAS_FCNTL_LCK) +CHECK_CXX_SOURCE_COMPILES(" +#include <sys/utsname.h> +int main() { + return 0; +} + +" COMPILER_RT_TARGET_HAS_UNAME) + add_compiler_rt_component(profile) set(PROFILE_SOURCES @@ -78,6 +86,12 @@ if(COMPILER_RT_TARGET_HAS_FCNTL_LCK) -DCOMPILER_RT_HAS_FCNTL_LCK=1) endif() +if(COMPILER_RT_TARGET_HAS_UNAME) + set(EXTRA_FLAGS + ${EXTRA_FLAGS} + -DCOMPILER_RT_HAS_UNAME=1) +endif() + # This appears to be a C-only warning banning the use of locals in aggregate # initializers. All other compilers accept this, though. # nonstandard extension used : 'identifier' : cannot be initialized using address of automatic variable |