diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 96f771b215..8a93f92127 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -197,6 +197,15 @@ set(GCC_INSTALL_PREFIX "" CACHE PATH "Directory where gcc is installed." ) set(DEFAULT_SYSROOT "" CACHE PATH "Default <path> to all compiler invocations for --sysroot=<path>." ) +set(CLANG_DEFAULT_CXX_STDLIB "" CACHE STRING + "Default C++ stdlib to use (empty for architecture default, \"libstdc++\" or \"libc++\"") +if (NOT(CLANG_DEFAULT_CXX_STDLIB STREQUAL "" OR + CLANG_DEFAULT_CXX_STDLIB STREQUAL "libstdc++" OR + CLANG_DEFAULT_CXX_STDLIB STREQUAL "libc++")) + message(WARNING "Resetting default C++ stdlib to use architecture default") + set(CLANG_DEFAULT_CXX_STDLIB "") +endif() + set(CLANG_DEFAULT_OPENMP_RUNTIME "libomp" CACHE STRING "Default OpenMP runtime used by -fopenmp.") |