cmake HAVE_GCC_GET_CPUID examples

Dreamtowards/Ethertia lib/openal-soft/CMakeLists.txt :534 

check_c_source_compiles("#include <cpuid.h>
        int main()
        {
            unsigned int eax, ebx, ecx, edx;
            return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
        }" HAVE_GCC_GET_CPUID)

Froser/gamemachine src/3rdparty/openal-soft-1.19.1/CMakeLists.txt :519 

CHECK_C_SOURCE_COMPILES("#include <cpuid.h>
        int main()
        {
            unsigned int eax, ebx, ecx, edx;
            return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
        }" HAVE_GCC_GET_CPUID)

dpjudas/SurrealEngine Thirdparty/openal-soft/CMakeLists.txt :532 

check_c_source_compiles("#include <cpuid.h>
        int main()
        {
            unsigned int eax, ebx, ecx, edx;
            return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
        }" HAVE_GCC_GET_CPUID)

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/doom3/neo/externlibs/openal-soft/CMakeLists.txt :533 

check_c_source_compiles("#include <cpuid.h>
        int main()
        {
            unsigned int eax, ebx, ecx, edx;
            return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
        }" HAVE_GCC_GET_CPUID)

axmolengine/axmol 3rdparty/openal/CMakeLists.txt :556 

check_c_source_compiles("#include <cpuid.h>
        int main()
        {
            unsigned int eax, ebx, ecx, edx;
            return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
        }" HAVE_GCC_GET_CPUID)