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| -rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fc1fed4988..6efcd4a7bd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -138,6 +138,11 @@ configure_file( # Add appropriate flags for GCC if (LLVM_COMPILER_IS_GCC_COMPATIBLE) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-common -Woverloaded-virtual -Wcast-qual -fno-strict-aliasing -pedantic -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings") + + check_cxx_compiler_flag("-Werror -Wnested-anon-types" CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG) + if( CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG ) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-nested-anon-types" ) + endif() endif () if (APPLE) |