diff options
Diffstat (limited to 'docs/BuildingLibcxx.rst')
| -rw-r--r-- | docs/BuildingLibcxx.rst | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/docs/BuildingLibcxx.rst b/docs/BuildingLibcxx.rst index 81a7c2341473..3dae2f41c274 100644 --- a/docs/BuildingLibcxx.rst +++ b/docs/BuildingLibcxx.rst @@ -130,7 +130,7 @@ just specify a toolset. -DCMAKE_SYSTEM_NAME=Windows ^ -DCMAKE_C_COMPILER=clang-cl ^ -DCMAKE_C_FLAGS="-fms-compatibility-version=19.00 --target=i686--windows" ^ - -DCMAKE_CXX_COMPILER=clang-c ^ + -DCMAKE_CXX_COMPILER=clang-cl ^ -DCMAKE_CXX_FLAGS="-fms-compatibility-version=19.00 --target=i686--windows" ^ -DLLVM_PATH=/path/to/llvm/tree ^ -DLIBCXX_ENABLE_SHARED=YES ^ @@ -347,6 +347,13 @@ The following options allow building libc++ for a different ABI version. Build the "unstable" ABI version of libc++. Includes all ABI changing features on top of the current stable version. +.. option:: LIBCXX_ABI_DEFINES:STRING + + **Default**: ``""`` + + A semicolon-separated list of ABI macros to persist in the site config header. + See ``include/__config`` for the list of ABI macros. + .. _LLVM-specific variables: LLVM-specific options |