diff options
Diffstat (limited to 'Modules/Compiler/GNU-CXX.cmake')
| -rw-r--r-- | Modules/Compiler/GNU-CXX.cmake | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Modules/Compiler/GNU-CXX.cmake b/Modules/Compiler/GNU-CXX.cmake index fcaaeab..758d3c7 100644 --- a/Modules/Compiler/GNU-CXX.cmake +++ b/Modules/Compiler/GNU-CXX.cmake @@ -1,6 +1,17 @@ include(Compiler/GNU) __compiler_gnu(CXX) + +if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER) + AND CMAKE_GENERATOR MATCHES "Makefiles|WMake" + AND CMAKE_DEPFILE_FLAGS_CXX) + # dependencies are computed by the compiler itself + set(CMAKE_CXX_DEPFILE_FORMAT gcc) + set(CMAKE_CXX_DEPENDS_USE_COMPILER TRUE) +endif() + +set(CMAKE_CXX_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c++) + if (WIN32) if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6) set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fno-keep-inline-dllexport") |