diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0a2dccb0b5..2359360207 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -193,12 +193,23 @@ set(ENABLE_X86_RELAX_RELOCATIONS OFF CACHE BOOL "enable x86 relax relocations by default") set(CLANG_DEFAULT_CXX_STDLIB "" CACHE STRING - "Default C++ stdlib to use (empty for platform default, \"libstdc++\" or \"libc++\"") + "Default C++ stdlib to use (\"libstdc++\" or \"libc++\", empty for platform default") 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 platform default") - set(CLANG_DEFAULT_CXX_STDLIB "") + set(CLANG_DEFAULT_CXX_STDLIB "" CACHE STRING + "Default C++ stdlib to use (\"libstdc++\" or \"libc++\", empty for platform default" FORCE) +endif() + +set(CLANG_DEFAULT_RTLIB "" CACHE STRING + "Default runtime library to use (\"libgcc\" or \"compiler-rt\", empty for platform default)") +if (NOT(CLANG_DEFAULT_RTLIB STREQUAL "" OR + CLANG_DEFAULT_RTLIB STREQUAL "libgcc" OR + CLANG_DEFAULT_RTLIB STREQUAL "compiler-rt")) + message(WARNING "Resetting default rtlib to use platform default") + set(CLANG_DEFAULT_RTLIB "" CACHE STRING + "Default runtime library to use (\"libgcc\" or \"compiler-rt\", empty for platform default)" FORCE) endif() set(CLANG_DEFAULT_OPENMP_RUNTIME "libomp" CACHE STRING |