CMake: Add ucontext
parent
6b7668dc83
commit
39eaa94435
@ -0,0 +1,23 @@
|
||||
include(CheckCXXSourceCompiles)
|
||||
|
||||
check_cxx_source_compiles("
|
||||
#include <ucontext.h>
|
||||
int main() {
|
||||
ucontext_t context;
|
||||
#if defined(__x86_64__)
|
||||
void *ptr = (void *) context.uc_mcontext.gregs[REG_RIP];
|
||||
#elif defined(__i386)
|
||||
void *ptr = (void *) context.uc_mcontext.gregs[REG_EIP];
|
||||
#else
|
||||
#error Unknown arch
|
||||
#endif
|
||||
return 0;
|
||||
}"
|
||||
UCONTEXT_FOUND
|
||||
)
|
||||
|
||||
if (UCONTEXT_FOUND)
|
||||
add_compile_options(
|
||||
-DWITH_UCONTEXT
|
||||
)
|
||||
endif (UCONTEXT_FOUND)
|
Loading…
Reference in New Issue