diff options
| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-05-26 02:12:20 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-05-26 02:12:20 +0000 |
| commit | 436072f52ff05d69f626a9c7a309a1464758f129 (patch) | |
| tree | 674a5c2c175c82c1230120557e7bfb4a91f4ad02 /cmake | |
| parent | b06c53cc75f9364076b48b8c05e80d5752f57dc3 (diff) | |
libc++abi: build with -fvisibility=hidden
Enable building libc++abi with hidden visibility by default. The ABI mandated
interfaces (and a few extra) are already set up to be externally visible. This
allows us to ensure that any implementation details are not leaked.
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@270816 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 1d40b2a..e9e4372 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -8,6 +8,7 @@ check_cxx_compiler_flag(-fPIC LIBCXXABI_HAS_FPIC_FLAG) check_cxx_compiler_flag(-fno-exceptions LIBCXXABI_HAS_NO_EXCEPTIONS_FLAG) check_cxx_compiler_flag(-fno-rtti LIBCXXABI_HAS_NO_RTTI_FLAG) check_cxx_compiler_flag(-fstrict-aliasing LIBCXXABI_HAS_FSTRICT_ALIASING_FLAG) +check_cxx_compiler_flag(-fvisibility=hidden LIBCXXABI_HAS_FVISIBILITY_HIDDEN_FLAG) check_cxx_compiler_flag(-nodefaultlibs LIBCXXABI_HAS_NODEFAULTLIBS_FLAG) check_cxx_compiler_flag(-nostdinc++ LIBCXXABI_HAS_NOSTDINCXX_FLAG) check_cxx_compiler_flag(-Wall LIBCXXABI_HAS_WALL_FLAG) |