MantisBT - CMake
There seems like there are two solutions to this.
1. Fix all the test code, so that these warnings are tripped.
2. Somehow intercept try_compile so that it doesn't pass along things like -Werror.
I've attempted to implement #1 since it seems easier than modifying all the try_compile blocks with a compiler specific flag.
I've also attached a patch against my 2.8.3 installation.
CheckCCompilerFlag.cmake:28: CHECK_C_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT}
CheckCXXCompilerFlag.cmake:28: CHECK_CXX_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT}
CheckForPthreads.c:9:int main(){
CheckFunctionExists.c:5:int main(){
CheckIncludeFile.c.in:4:int main()
CheckIncludeFile.cxx.in:3:int main()
CheckIncludeFiles.cmake:45: "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n\nint main(){return 0;}\n")
CheckStructHasMember.cmake:41:int main()
CheckSymbolExists.cmake:50: "${CMAKE_CONFIGURABLE_FILE_CONTENT}\nvoid cmakeRequireSymbol(int dummy,...){(void)dummy;}\nint main()\n{\n#ifndef ${SYMBOL}\n cmakeRequireSymbol(0,&${SYMBOL});\n#endif\n return 0;\n}\n")
CheckVariableExists.c:6:int main(){
CMakeDetermineVSServicePack.cmake:64: "int main() { return 0; }\n")
CMakeTestCXXCompiler.cmake:28: "int main(){return 0;}\n")
CMakeTestForFreeVC.cxx:3:int main(){return 0;}
DummyCXXFile.cxx:1:int main()
FindOpenMP.cmake:57:int main() {
| related to | 0011615 | closed | Brad King | CHECK_C_COMPILER_FLAG Problem, simple fix. |
main-void.patch (5,680) 2011-01-25 19:34https://public.kitware.com/Bug/file/3656/main-void.patch