diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 2 | ||||
| -rw-r--r-- | cmake/modules/CheckAtomic.cmake | 2 | ||||
| -rw-r--r-- | cmake/modules/CheckCompilerVersion.cmake | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 42597c871ea..c6be957b0e4 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -17,7 +17,7 @@ include(HandleLLVMStdlib) if( UNIX AND NOT (BEOS OR HAIKU) ) # Used by check_symbol_exists: - set(CMAKE_REQUIRED_LIBRARIES m) + list(APPEND CMAKE_REQUIRED_LIBRARIES "m") endif() # x86_64 FreeBSD 9.2 requires libcxxrt to be specified explicitly. if( CMAKE_SYSTEM MATCHES "FreeBSD-9.2-RELEASE" AND diff --git a/cmake/modules/CheckAtomic.cmake b/cmake/modules/CheckAtomic.cmake index 11f0366bc85..9a4cdf12a62 100644 --- a/cmake/modules/CheckAtomic.cmake +++ b/cmake/modules/CheckAtomic.cmake @@ -8,7 +8,7 @@ INCLUDE(CheckLibraryExists) function(check_working_cxx_atomics varname) set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS}) - set(CMAKE_REQUIRED_FLAGS "-std=c++11") + set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -std=c++11") CHECK_CXX_SOURCE_COMPILES(" #include <atomic> std::atomic<int> x; diff --git a/cmake/modules/CheckCompilerVersion.cmake b/cmake/modules/CheckCompilerVersion.cmake index 2e8f5445781..adf500ad53a 100644 --- a/cmake/modules/CheckCompilerVersion.cmake +++ b/cmake/modules/CheckCompilerVersion.cmake @@ -28,7 +28,7 @@ if(NOT DEFINED LLVM_COMPILER_CHECKED) # bug in libstdc++4.6 that is fixed in libstdc++4.7. set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS}) set(OLD_CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}) - set(CMAKE_REQUIRED_FLAGS "-std=c++0x") + set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -std=c++0x") check_cxx_source_compiles(" #include <atomic> std::atomic<float> x(0.0f); |