diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Toolset.cmake | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cmake/Toolset.cmake b/cmake/Toolset.cmake index 5a4faebf2..6ba290f96 100644 --- a/cmake/Toolset.cmake +++ b/cmake/Toolset.cmake @@ -2,6 +2,7 @@ option (ENABLE_FAST_MATH "Build rspamd with fast math compiler flag [default option (ENABLE_ANALYZER "Build rspamd with static analyzer [default: OFF]" OFF) option (ENABLE_STATIC_LIBCXX "Build rspamd with static lib(std)c++ [default: OFF]" OFF) option (ENABLE_COMPILE_TIME "Show compile time [default: OFF]" OFF) +option (ENABLE_LIBCXX "Use libc++ instead of libstdc++" OFF) if(CMAKE_C_COMPILER_ID STREQUAL "GNU") SET (COMPILER_GCC 1) @@ -31,6 +32,9 @@ if (COMPILER_GCC) if (CMAKE_C_COMPILER_VERSION VERSION_LESS ${GCC_MINIMUM_VERSION} AND NOT CMAKE_VERSION VERSION_LESS 2.8.9) message (FATAL_ERROR "GCC version must be at least ${GCC_MINIMUM_VERSION}.") endif () + if (ENABLE_LIBCXX MATCHES "ON") + # XXX: too complicated to implement for now + endif () elseif (COMPILER_CLANG) # Require minimum version of clang set (CLANG_MINIMUM_VERSION 7) @@ -38,8 +42,10 @@ elseif (COMPILER_CLANG) message (FATAL_ERROR "Clang version must be at least ${CLANG_MINIMUM_VERSION}.") endif () ADD_COMPILE_OPTIONS(-Wno-unused-command-line-argument) - # Use libc++ as libstdc++ is buggy in many cases - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++") + if (ENABLE_LIBCXX MATCHES "ON") + # Use libc++ as libstdc++ is buggy in many cases + set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++") + endif () else () message (WARNING "You are using an unsupported compiler ${CMAKE_C_COMPILER_ID}. Compilation has only been tested with Clang 4+ and GCC 4+.") endif () |