cmake HAVE_GCC_FVISIBILITY examples

tanis2000/binocle-c src/deps/sdl/CMakeLists.txt :583 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

Hork-Engine/Hork-Source ThirdParty/SDL3/CMakeLists.txt :548 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

cvet/fonline ThirdParty/SDL/CMakeLists.txt :591 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

inolen/redream deps/sdl2/CMakeLists.txt :405 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) {}" HAVE_GCC_FVISIBILITY)

google/filament third_party/libsdl2/CMakeLists.txt :430 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) {}" HAVE_GCC_FVISIBILITY)

mxcop/src-dgi extern/sdl/CMakeLists.txt :543 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

skylersaleh/SkyEmu src/SDL2/CMakeLists.txt :572 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

RavEngine/RavEngine deps/SDL/CMakeLists.txt :591 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

nvMcJohn/apitest thirdparty/SDL2-2.0.1/CMakeLists.txt :299 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) {}" HAVE_GCC_FVISIBILITY)

nvMcJohn/apitest thirdparty/SDL2-2.0.1/CMakeLists.txt :306 

endif(HAVE_GCC_FVISIBILITY)

nvMcJohn/apitest thirdparty/SDL2-2.0.1/cmake/sdlchecks.cmake :338 

endif(HAVE_GCC_FVISIBILITY)

openc2e/openc2e externals/SDL2/CMakeLists.txt :661 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/deplibs/SDL2/CMakeLists.txt :701 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

cadaver/turso3d ThirdParty/SDL/CMakeLists.txt :546 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

crossuo/crossuo deps/sdl-2.0.10-c1be3add38/CMakeLists.txt :502 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) {}" HAVE_GCC_FVISIBILITY)

klaussilveira/qengine vendor/SDL2-2.0.22/CMakeLists.txt :577 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

vengi-voxel/vengi contrib/libs/sdl2/CMakeLists.txt :687 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

rbfx/rbfx Source/ThirdParty/SDL/CMakeLists.txt :665 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

ComputationalBiomechanicsLab/opensim-creator third_party/SDL/CMakeLists.txt :591 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)

godlikepanos/anki-3d-engine ThirdParty/Sdl2/CMakeLists.txt :577 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      int main(int argc, char **argv) { return 0; }" HAVE_GCC_FVISIBILITY)

godlikepanos/anki-3d-engine ThirdParty/Sdl3/CMakeLists.txt :591 

check_c_source_compiles("
      #if !defined(__GNUC__) || __GNUC__ < 4
      #error SDL only uses visibility attributes in GCC 4 or newer
      #endif
      __attribute__((visibility(\"default\"))) int foo(void);
      __attribute__((visibility(\"hidden\")))  int bar(void);
      int foo(void) { return 0; }
      int bar(void) { return 1; }
      int main(void) { return 0; }" HAVE_GCC_FVISIBILITY)