aae3a6a466
Status output related to OBS configuration is prefixed with the string "OBS" and added padding for enabled and disabled features. This padding was not aligned between platforms. By moving the padding and prefix decoration into its own function, both elements are controlled in a single place. CMake scripts were changed to use this new function `obs_status` instead of using CMake's `message` function directly.
159 lines
5.0 KiB
CMake
159 lines
5.0 KiB
CMake
include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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# Set compile options for MSVC
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if(OS_WINDOWS AND MSVC)
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if(NOT EXISTS "${CMAKE_BINARY_DIR}/ALL_BUILD.vcxproj.user")
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file(
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GENERATE
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OUTPUT "${CMAKE_BINARY_DIR}/ALL_BUILD.vcxproj.user"
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INPUT "${CMAKE_SOURCE_DIR}/cmake/bundle/windows/ALL_BUILD.vcxproj.user.in"
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)
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endif()
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# Check for Win SDK version 10.0.20348 or above
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obs_status(
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STATUS "Windows API version is ${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION}")
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string(REPLACE "." ";" WINAPI_VER
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"${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION}")
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list(GET WINAPI_VER 0 WINAPI_VER_MAJOR)
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list(GET WINAPI_VER 1 WINAPI_VER_MINOR)
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list(GET WINAPI_VER 2 WINAPI_VER_BUILD)
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set(WINAPI_COMPATIBLE FALSE)
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if(WINAPI_VER_MAJOR EQUAL 10)
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if(WINAPI_VER_MINOR EQUAL 0)
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if(WINAPI_VER_BUILD GREATER_EQUAL 20348)
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set(WINAPI_COMPATIBLE TRUE)
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endif()
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else()
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set(WINAPI_COMPATIBLE TRUE)
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endif()
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elseif(WINAPI_VER_MAJOR GREATER 10)
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set(WINAPI_COMPATIBLE TRUE)
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endif()
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if(NOT WINAPI_COMPATIBLE)
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obs_status(
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FATAL_ERROR
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"OBS requires Windows 10 SDK version 10.0.20348.0 and above to compile.\n"
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"Please download the most recent Windows 10 SDK in order to compile.")
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endif()
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add_compile_options(
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/MP
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/W3
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/wd4127
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/wd4201
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/wd4456
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/wd4457
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/wd4458
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/wd4459
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/wd4595
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"$<$<CONFIG:DEBUG>:/DDEBUG=1;/D_DEBUG=1>"
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"$<$<CONFIG:RELWITHDEBINFO>:/Ob2>"
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/DUNICODE
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/D_UNICODE
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/D_CRT_SECURE_NO_WARNINGS
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/D_CRT_NONSTDC_NO_WARNINGS)
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add_link_options(
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"LINKER:/OPT:REF"
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"$<$<NOT:$<EQUAL:${CMAKE_SIZEOF_VOID_P},8>>:LINKER\:/SAFESEH\:NO>"
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"$<$<CONFIG:DEBUG>:LINKER\:/INCREMENTAL\:NO>"
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"$<$<CONFIG:RELWITHDEBINFO>:LINKER\:/INCREMENTAL\:NO;/OPT:ICF>")
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else()
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find_program(CCACHE_PROGRAM "ccache")
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set(CCACHE_SUPPORT
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ON
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CACHE BOOL "Enable ccache support")
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mark_as_advanced(CCACHE_PROGRAM)
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if(CCACHE_PROGRAM AND CCACHE_SUPPORT)
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set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
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set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
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set(CMAKE_OBJC_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
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set(CMAKE_OBJCXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
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set(CMAKE_CUDA_COMPILER_LAUNCHER "${CCACHE_PROGRAM}") # CMake 3.9+
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endif()
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add_compile_options(
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-Wextra
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-Wvla
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-Wno-unused-function
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-Wno-missing-field-initializers
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-fno-strict-aliasing
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"$<$<COMPILE_LANGUAGE:C>:-Werror-implicit-function-declaration;-Wno-missing-braces>"
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"$<$<BOOL:${USE_LIBCXX}>:-stdlib=libc++>"
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"$<$<CONFIG:DEBUG>:-DDEBUG=1;-D_DEBUG=1>"
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"$<$<COMPILE_LANG_AND_ID:CXX,AppleClang,Clang>:-fcolor-diagnostics>"
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"$<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-fcolor-diagnostics>")
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if(OBS_CODESIGN_LINKER)
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add_link_options("LINKER:$<$<PLATFORM_ID:Darwin>:-adhoc_codesign>")
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endif()
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if(MINGW)
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set(CMAKE_WIDL
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"widl"
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CACHE INTERNAL "wine IDL header file generation program")
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add_compile_definitions("_WIN32_WINNT=0x0600;WINVER=0x0600")
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endif()
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endif()
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if(MSVC_CXX_ARCHITECTURE_ID)
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string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
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else()
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string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
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endif()
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if(LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES
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"(i[3-6]86|x86|x64|x86_64|amd64|e2k)")
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if(NOT MSVC AND NOT CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
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set(ARCH_SIMD_FLAGS -mmmx -msse -msse2)
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endif()
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elseif(LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64(le)?")
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set(ARCH_SIMD_DEFINES -DNO_WARN_X86_INTRINSICS)
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set(ARCH_SIMD_FLAGS -mvsx)
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else()
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if(CMAKE_C_COMPILER_ID MATCHES "^(Apple)?Clang|GNU"
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OR CMAKE_CXX_COMPILER_ID MATCHES "^(Apple)?Clang|GNU")
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check_c_compiler_flag("-fopenmp-simd" C_COMPILER_SUPPORTS_OPENMP_SIMD)
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check_cxx_compiler_flag("-fopenmp-simd" CXX_COMPILER_SUPPORTS_OPENMP_SIMD)
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set(ARCH_SIMD_FLAGS
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-DSIMDE_ENABLE_OPENMP
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"$<$<AND:$<COMPILE_LANGUAGE:C>,$<BOOL:C_COMPILER_SUPPORTS_OPENMP_SIMD>>:-fopenmp-simd>"
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"$<$<AND:$<COMPILE_LANGUAGE:CXX>,$<BOOL:CXX_COMPILER_SUPPORTS_OPENMP_SIMD>>:-fopenmp-simd>"
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)
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endif()
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endif()
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if(LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "e2k")
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foreach(
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TEST_C_FLAG
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"-Wno-unused-parameter"
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"-Wno-ignored-qualifiers"
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"-Wno-pointer-sign"
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"-Wno-unused-variable"
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"-Wno-sign-compare"
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"-Wno-bad-return-value-type"
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"-Wno-maybe-uninitialized")
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check_c_compiler_flag(${TEST_C_FLAG}
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C_COMPILER_SUPPORTS_FLAG_${TEST_C_FLAG})
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if(C_COMPILER_SUPPORTS_FLAG_${TEST_C_FLAG})
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set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS} ${TEST_C_FLAG})
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endif()
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endforeach()
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foreach(TEST_CXX_FLAG "-Wno-invalid-offsetof" "-Wno-maybe-uninitialized")
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check_cxx_compiler_flag(${TEST_CXX_FLAG}
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CXX_COMPILER_SUPPORTS_FLAG_${TEST_CXX_FLAG})
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if(CXX_COMPILER_SUPPORTS_FLAG_${TEST_CXX_FLAG})
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set(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ${TEST_CXX_FLAG})
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endif()
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endforeach()
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endif()
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