| diff --git a/CMakeLists.txt b/CMakeLists.txt |
| --- a/CMakeLists.txt |
| +++ b/CMakeLists.txt |
| @@ -89,6 +89,7 @@ |
| option(LIBCXXABI_USE_COMPILER_RT "Use compiler-rt instead of libgcc" OFF) |
| option(LIBCXXABI_ENABLE_THREADS "Build with threads enabled" ON) |
| option(LIBCXXABI_HAS_PTHREAD_API "Ignore auto-detection and force use of pthread API" OFF) |
| +option(LIBCXXABI_HAS_WIN32_THREAD_API "Ignore auto-detection and force use of win32 thread API" OFF) |
| option(LIBCXXABI_HAS_EXTERNAL_THREAD_API |
| "Build libc++abi with an externalized threading API. |
| This option may only be set to ON when LIBCXXABI_ENABLE_THREADS=ON." OFF) |
| @@ -374,6 +375,11 @@ |
| " be set to ON when LIBCXXABI_ENABLE_THREADS" |
| " is also set to ON.") |
| endif() |
| + if (LIBCXXABI_HAS_WIN32_THREAD_API) |
| + message(FATAL_ERROR "LIBCXXABI_HAS_WIN32_THREAD_API can only" |
| + " be set to ON when LIBCXXABI_ENABLE_THREADS" |
| + " is also set to ON.") |
| + endif() |
| if (LIBCXXABI_HAS_EXTERNAL_THREAD_API) |
| message(FATAL_ERROR "LIBCXXABI_HAS_EXTERNAL_THREAD_API can only" |
| " be set to ON when LIBCXXABI_ENABLE_THREADS" |
| @@ -394,6 +400,11 @@ |
| " and LIBCXXABI_HAS_PTHREAD_API cannot be both" |
| " set to ON at the same time.") |
| endif() |
| + if (LIBCXXABI_HAS_WIN32_THREAD_API) |
| + message(FATAL_ERROR "The options LIBCXXABI_HAS_EXTERNAL_THREAD_API" |
| + " and LIBCXXABI_HAS_WIN32_THREAD_API cannot be both" |
| + " set to ON at the same time.") |
| + endif() |
| if (LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY) |
| message(FATAL_ERROR "The options LIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY" |
| " and LIBCXXABI_HAS_EXTERNAL_THREAD_API cannot be both" |
| @@ -401,6 +412,14 @@ |
| endif() |
| endif() |
| |
| +if (LIBCXXABI_HAS_PTHREAD_API) |
| + if (LIBCXXABI_HAS_WIN32_THREAD_API) |
| + message(FATAL_ERROR "The options LIBCXXABI_HAS_PTHREAD_API" |
| + "and LIBCXXABI_HAS_WIN32_THREAD_API cannot be both" |
| + "set to ON at the same time.") |
| + endif() |
| +endif() |
| + |
| if (LLVM_ENABLE_MODULES) |
| # Ignore that the rest of the modules flags are now unused. |
| add_compile_flags_if_supported(-Wno-unused-command-line-argument) |
| @@ -428,6 +447,10 @@ |
| add_definitions(-D_LIBCPP_HAS_THREAD_API_PTHREAD) |
| endif() |
| |
| +if (LIBCXXABI_HAS_WIN32_THREAD_API) |
| + add_definitions(-D_LIBCPP_HAS_THREAD_API_WIN32) |
| +endif() |
| + |
| if (LIBCXXABI_HAS_EXTERNAL_THREAD_API) |
| add_definitions(-D_LIBCPP_HAS_THREAD_API_EXTERNAL) |
| endif() |
| |
