diff options
Diffstat (limited to 'cmake/opentrack-platform.cmake')
| -rw-r--r-- | cmake/opentrack-platform.cmake | 162 |
1 files changed, 82 insertions, 80 deletions
diff --git a/cmake/opentrack-platform.cmake b/cmake/opentrack-platform.cmake index 4b7cde09..99589a76 100644 --- a/cmake/opentrack-platform.cmake +++ b/cmake/opentrack-platform.cmake @@ -23,29 +23,50 @@ include_guard(GLOBAL) -if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) - set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "" FORCE) - if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "" FORCE) - endif() +if(MSVC AND MSVC_VERSION LESS "1915" AND NOT ".${CMAKE_CXX_COMPILER_ID}" STREQUAL ".Clang") + message(FATAL_ERROR "Visual Studio too old. Use Visual Studio 2017 or newer.") endif() -string(TOUPPER "${CMAKE_BUILD_TYPE}" __build_type) -set(CMAKE_BUILD_TYPE "${__build_type}" CACHE STRING "" FORCE) +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT OR NOT CMAKE_INSTALL_PREFIX) + set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "" FORCE) +endif() -if(APPLE) - if(NOT CMAKE_OSX_ARCHITECTURES) - set(CMAKE_OSX_ARCHITECTURES "x86_64") - endif() +if(NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE "RELEASE" CACHE STRING "" FORCE) endif() -if(MSVC AND MSVC_VERSION LESS "1915" AND NOT ".${CMAKE_CXX_COMPILER_ID}" STREQUAL ".Clang") - message(FATAL_ERROR "Visual Studio too old. Use Visual Studio 2017 Preview or newer.") +set(CMAKE_EXPORT_COMPILE_COMMANDS ON) # for clang + +string(TOUPPER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE) +set(CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" CACHE STRING "" FORCE) + +include_directories("${CMAKE_SOURCE_DIR}") + +set(opentrack_maintainer-mode FALSE CACHE INTERNAL "Select if developing core code (not modules)") + +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_CXX_STANDARD_DEFAULT 17) +set(CMAKE_CXX_STANDARD_REQUIRED TRUE) +set(CMAKE_CXX_EXTENSIONS FALSE) + +set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE) +set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) +set(CMAKE_SKIP_INSTALL_RPATH FALSE) +set(CMAKE_SKIP_RPATH FALSE) +set(CMAKE_INCLUDE_CURRENT_DIR ON) +set(CMAKE_AUTOMOC OFF) +set(CMAKE_POSITION_INDEPENDENT_CODE TRUE) + +set(CMAKE_C_VISIBILITY_PRESET hidden) +set(CMAKE_CXX_VISIBILITY_PRESET hidden) + +if(NOT WIN32 AND NOT APPLE) + include(opentrack-pkg-config) endif() if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") set(CMAKE_COMPILER_IS_GNUCXX TRUE) - set(CMAKE_COMPILER_IS_CLANG TRUE) + set(CMAKE_COMPILER_IS_CLANGXX TRUE) endif() if(CMAKE_C_COMPILER_ID STREQUAL "Clang") @@ -53,30 +74,67 @@ if(CMAKE_C_COMPILER_ID STREQUAL "Clang") set(CMAKE_COMPILER_IS_CLANG TRUE) endif() -if((NOT CMAKE_COMPILER_IS_GNUCXX) EQUAL (NOT (NOT CMAKE_COMPILER_IS_GNUCC))) - # this build system has logic errors otherwise - message(FATAL_ERROR "use either use both gcc and g++ or neither") +if(APPLE AND NOT CMAKE_OSX_ARCHITECTURES) + set(CMAKE_OSX_ARCHITECTURES "x86_64") + set(opentrack-intel TRUE) +elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*|i[0-9]86.*|x86.*") + set(opentrack-intel TRUE) +elseif(MSVC AND CMAKE_SYSTEM_NAME STREQUAL "Windows" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "") + set(opentrack-intel TRUE) +else() + set(opentrack-intel FALSE) +endif() + +if(CMAKE_SIZEOF_VOID_P GREATER_EQUAL 8) + set(opentrack-64bit TRUE) +else() + set(opentrack-64bit FALSE) endif() IF(CMAKE_SYSTEM_NAME STREQUAL "Linux") set(LINUX TRUE) endif() +if(CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-cxa-atexit") + + # assume binutils + foreach (i SHARED MODULE EXE) + set(CMAKE_${i}_LINKER_FLAGS "${CMAKE_${i}_LINKER_FLAGS} -Wl,--exclude-libs,ALL") + endforeach() + + if(UNIX) + foreach (i SHARED MODULE EXE) + set(CMAKE_${i}_LINKER_FLAGS "${CMAKE_${i}_LINKER_FLAGS} -Wl,-z,relro,-z,now") + endforeach() + endif() +endif() + if(WIN32) - add_definitions(-D_USE_MATH_DEFINES=1) + add_definitions(-D_USE_MATH_DEFINES=1 -DSTRSAFE_NO_DEPRECATE) +endif() + +if(MINGW) + add_definitions(-DMINGW_HAS_SECURE_API) endif() if(MSVC) - add_definitions(-DNOMINMAX -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D_NO_DEBUG_HEAP) + add_definitions(-DNOMINMAX) + add_definitions(-DWIN32_LEAN_AND_MEAN) + add_definitions(-D_CRT_SECURE_NO_WARNINGS) + add_definitions(-D_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES=1) + add_definitions(-D_SCL_SECURE_NO_WARNINGS) + add_definitions(-D_ITERATOR_DEBUG_LEVEL=0) add_definitions(-D_HAS_EXCEPTIONS=0) + add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE) add_definitions(-D_SILENCE_CXX17_NEGATORS_DEPRECATION_WARNING) add_definitions(-D_SILENCE_CXX17_ADAPTOR_TYPEDEFS_DEPRECATION_WARNING) set(__stuff "-permissive- -diagnostics:caret") set(CMAKE_CXX_FLAGS "${__stuff} ${CMAKE_CXX_FLAGS}") - set(CMAKE_C_FLAGS "${__stuff} ${CMAKE_CXX_FLAGS}") + set(CMAKE_C_FLAGS "${__stuff} ${CMAKE_C_FLAGS}") if(opentrack-64bit) set(ent "-HIGHENTROPYVA") @@ -90,67 +148,11 @@ if(MSVC) endforeach() endif() -if(WIN32) - if(CMAKE_COMPILER_IS_GNUCXX) - set(CMAKE_RC_COMPILER_INIT i686-w64-mingw32-windres) - set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> --use-temp-file -O coff <DEFINES> -i <SOURCE> -o <OBJECT>") - endif() - enable_language(RC) -endif() - -if(opentrack-install-rpath) - set(CMAKE_INSTALL_RPATH "${opentrack-install-rpath}") -else() - set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}") -endif() - -set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE) -set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) -set(CMAKE_SKIP_INSTALL_RPATH FALSE) -set(CMAKE_SKIP_RPATH FALSE) -set(CMAKE_INCLUDE_CURRENT_DIR ON) -set(CMAKE_AUTOMOC OFF) -set(CMAKE_POSITION_INDEPENDENT_CODE ON) - -include_directories("${CMAKE_SOURCE_DIR}") - -if(CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE) - set(_common "-fvisibility=hidden") - set(CMAKE_C_FLAGS "${_common} ${CMAKE_C_FLAGS}") - set(CMAKE_CXX_FLAGS "${_common} -fuse-cxa-atexit ${CMAKE_CXX_FLAGS}") -endif() - if(APPLE) set(CMAKE_MACOSX_RPATH OFF) - set(apple-frameworks "-stdlib=libc++ -framework Cocoa -framework CoreFoundation -lobjc -lz -framework Carbon") - set(CMAKE_SHARED_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_SHARED_LINKER_FLAGS}") - #set(CMAKE_STATIC_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_STATIC_LINKER_FLAGS}") - set(CMAKE_EXE_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_EXE_LINKER_FLAGS}") - set(CMAKE_MODULE_LINKER_FLAGS " ${apple-frameworks} ${CMAKE_MODULE_LINKER_FLAGS}") - set(CMAKE_CXX_FLAGS "-stdlib=libc++ ${CMAKE_CXX_FLAGS}") -endif() - -set(CMAKE_CXX_STANDARD 17) -set(CMAKE_CXX_STANDARD_DEFAULT 17) -set(CMAKE_CXX_STANDARD_REQUIRED TRUE) -set(CMAKE_CXX_EXTENSIONS FALSE) - -foreach(k _RELEASE _DEBUG _RELWITHDEBINFO _MINSIZEREL) - set(CMAKE_C_FLAGS${k} "${CMAKE_C_FLAGS${k}} -UNDEBUG") - set(CMAKE_CXX_FLAGS${k} "${CMAKE_CXX_FLAGS${k}} -UNDEBUG") -endforeach() - -if(MINGW) - add_definitions(-DMINGW_HAS_SECURE_API) - add_definitions(-DSTRSAFE_NO_DEPRECATE) -endif() - -# assume binutils -if(UNIX AND NOT APPLE) - foreach (i SHARED MODULE EXE) - set(CMAKE_${i}_LINKER_FLAGS "-Wl,-z,relro,-z,now,--exclude-libs,ALL ${CMAKE_${i}_LINKER_FLAGS}") + set(apple-frameworks "-framework Cocoa -framework CoreFoundation -lobjc -lz -framework Carbon") + foreach (k SHARED EXE MODULE) + set(CMAKE_${k}_LINKER_FLAGS "-stdlib=libc++ ${CMAKE_${k}_LINKER_FLAGS} ${apple-frameworks}") endforeach() - include(opentrack-pkg-config) + set(CMAKE_CXX_FLAGS "-stdlib=libc++ ${CMAKE_CXX_FLAGS}") endif() - -set(opentrack_maintainer-mode FALSE CACHE BOOL "Select if developing core code (not modules)") |