diff options
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 868b5f0..48ae929 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -66,10 +66,13 @@ else(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra") endif(NOT CMAKE_CXX_FLAGS MATCHES "-Wextra") - # Use -Werror for clang and gcc. - if(NOT CMAKE_CXX_FLAGS MATCHES "-Werror") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") - endif(NOT CMAKE_CXX_FLAGS MATCHES "-Werror") + # Use -Werror for clang only. + # There are many clang compiler ID's, but only one gcc. + if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "GCC") + if(NOT CMAKE_CXX_FLAGS MATCHES "-Werror") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") + endif(NOT CMAKE_CXX_FLAGS MATCHES "-Werror") + endif(CMAKE_CXX_COMPILER_ID STREQUAL "GCC") # Disable C++ exceptions. string(REGEX REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |