diff options
| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-06-11 23:59:26 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-06-11 23:59:26 +0000 |
| commit | 0b727c2521423f19b1a00003fba2f9d8030d1cf8 (patch) | |
| tree | b7152aa4697014643bbcfee79605f2236cfe683b /cmake | |
| parent | c03d53cadbd4f7629bc5ad83035018252b8b9b7b (diff) | |
build: use cmake to pass -std=c++11
Rather than manually checking for support for the spelling of the C++
standard, indicate to CMake that we require that the compiler support
C++11 and that we compile without the GNU extensions. This simplifies
the flags handling in libc++abi itself by relying on CMake to translate
the flag and add it as appropriate.
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@305175 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 319cdde..379b554 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -81,11 +81,6 @@ check_cxx_compiler_flag(/EHsc LIBCXXABI_HAS_EHSC_FLAG) check_cxx_compiler_flag(/EHs- LIBCXXABI_HAS_NO_EHS_FLAG) check_cxx_compiler_flag(/EHa- LIBCXXABI_HAS_NO_EHA_FLAG) check_cxx_compiler_flag(/GR- LIBCXXABI_HAS_NO_GR_FLAG) -check_cxx_compiler_flag(-std=c++11 LIBCXXABI_HAS_STD_CXX11) - -if(LIBCXXABI_HAS_STD_CXX11) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") -endif() # Check libraries check_library_exists(dl dladdr "" LIBCXXABI_HAS_DL_LIB) |