diff options
Diffstat (limited to 'Source')
-rw-r--r-- | Source/Checks/cm_cxx14_check.cmake | 36 | ||||
-rw-r--r-- | Source/Checks/cm_cxx14_check.cpp (renamed from Source/Checks/cm_cxx14_cstdio.cpp) | 0 | ||||
-rw-r--r-- | Source/Checks/cm_cxx14_cstdio.cmake | 33 |
3 files changed, 36 insertions, 33 deletions
diff --git a/Source/Checks/cm_cxx14_check.cmake b/Source/Checks/cm_cxx14_check.cmake new file mode 100644 index 0000000..a78ba35 --- /dev/null +++ b/Source/Checks/cm_cxx14_check.cmake @@ -0,0 +1,36 @@ +set(CMake_CXX14_BROKEN 0) +if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang") + if(NOT CMAKE_CXX14_STANDARD_COMPILE_OPTION) + set(CMake_CXX14_WORKS 0) + endif() + if(NOT DEFINED CMake_CXX14_WORKS) + message(STATUS "Checking if compiler supports needed C++14 constructs") + try_compile(CMake_CXX14_WORKS + ${CMAKE_CURRENT_BINARY_DIR} + ${CMAKE_CURRENT_LIST_DIR}/cm_cxx14_check.cpp + CMAKE_FLAGS -DCMAKE_CXX_STANDARD=14 + OUTPUT_VARIABLE OUTPUT + ) + if(CMake_CXX14_WORKS AND "${OUTPUT}" MATCHES "error: no member named.*gets.*in the global namespace") + set_property(CACHE CMake_CXX14_WORKS PROPERTY VALUE 0) + endif() + if(CMake_CXX14_WORKS) + message(STATUS "Checking if compiler supports needed C++14 constructs - yes") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Determining if compiler supports needed C++14 constructs passed with the following output:\n" + "${OUTPUT}\n" + "\n" + ) + else() + message(STATUS "Checking if compiler supports needed C++14 constructs - no") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if compiler supports needed C++14 constructs failed with the following output:\n" + "${OUTPUT}\n" + "\n" + ) + endif() + endif() + if(NOT CMake_CXX14_WORKS) + set(CMake_CXX14_BROKEN 1) + endif() +endif() diff --git a/Source/Checks/cm_cxx14_cstdio.cpp b/Source/Checks/cm_cxx14_check.cpp index f5806a9..f5806a9 100644 --- a/Source/Checks/cm_cxx14_cstdio.cpp +++ b/Source/Checks/cm_cxx14_check.cpp diff --git a/Source/Checks/cm_cxx14_cstdio.cmake b/Source/Checks/cm_cxx14_cstdio.cmake deleted file mode 100644 index 73f7e2e..0000000 --- a/Source/Checks/cm_cxx14_cstdio.cmake +++ /dev/null @@ -1,33 +0,0 @@ -set(CMake_CXX14_CSTDIO_BROKEN 0) -if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang" AND CMAKE_CXX14_STANDARD_COMPILE_OPTION) - if(NOT DEFINED CMake_CXX14_CSTDIO_WORKS) - message(STATUS "Checking if compiler supports C++14 cstdio") - try_compile(CMake_CXX14_CSTDIO_WORKS - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_LIST_DIR}/cm_cxx14_cstdio.cpp - CMAKE_FLAGS -DCMAKE_CXX_STANDARD=14 - OUTPUT_VARIABLE OUTPUT - ) - if(CMake_CXX14_CSTDIO_WORKS AND "${OUTPUT}" MATCHES "error: no member named.*gets.*in the global namespace") - set_property(CACHE CMake_CXX14_CSTDIO_WORKS PROPERTY VALUE 0) - endif() - if(CMake_CXX14_CSTDIO_WORKS) - message(STATUS "Checking if compiler supports C++14 cstdio - yes") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Determining if compiler supports C++14 cstdio passed with the following output:\n" - "${OUTPUT}\n" - "\n" - ) - else() - message(STATUS "Checking if compiler supports C++14 cstdio - no") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Determining if compiler supports C++14 cstdio failed with the following output:\n" - "${OUTPUT}\n" - "\n" - ) - endif() - endif() - if(NOT CMake_CXX14_CSTDIO_WORKS) - set(CMake_CXX14_CSTDIO_BROKEN 1) - endif() -endif() |