mirror of
https://gitlab.freedesktop.org/uchardet/uchardet.git
synced 2025-12-06 16:56:40 +08:00
cd617d181d
Not sure if that's right. I guess we might also find non-x86 machines where floating point computation won't follow IEEE standard as well. But let's do this for now to prevent from useless performance hit.
78 lines
2.3 KiB
CMake
78 lines
2.3 KiB
CMake
######## Project settings
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cmake_minimum_required(VERSION 2.8.5)
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include(CheckCCompilerFlag)
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set (PACKAGE_NAME uchardet)
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project (${PACKAGE_NAME} CXX C)
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enable_testing()
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######## Package information
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set (PACKAGE_URL https://www.freedesktop.org/wiki/Software/uchardet/)
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set (PACKAGE_BUGREPORT https://bugs.freedesktop.org/enter_bug.cgi?product=uchardet)
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set (UCHARDET_VERSION_MAJOR 0)
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set (UCHARDET_VERSION_MINOR 0)
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set (UCHARDET_VERSION_REVISION 6)
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if (CMAKE_BUILD_TYPE MATCHES Debug)
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set (version_suffix .debug)
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endif (CMAKE_BUILD_TYPE MATCHES Debug)
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set (
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UCHARDET_VERSION
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${UCHARDET_VERSION_MAJOR}.${UCHARDET_VERSION_MINOR}.${UCHARDET_VERSION_REVISION}${version_suffix}
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)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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######## Windows
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#if (WIN32)
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# set(CMAKE_SHARED_LIBRARY_PREFIX ${CMAKE_INSTALL_PREFIX})
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# set(CMAKE_STATIC_LIBRARY_PREFIX ${CMAKE_INSTALL_PREFIX})
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#endif (WIN32)
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######## Directory
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include(GNUInstallDirs)
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######## Configuration
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option(BUILD_BINARY "Build the CLI tool." ON)
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option(BUILD_SHARED_LIBS "Build shared library and link executable to it." ON)
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option(CHECK_SSE2 "Check and enable SSE2 extensions if supported. Disabling SSE on platforms which support it may decrease performances." ON)
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if (BUILD_SHARED_LIBS)
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option(BUILD_STATIC "Build static library" ON)
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endif (BUILD_SHARED_LIBS)
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string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} TARGET_ARCHITECTURE)
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if (TARGET_ARCHITECTURE MATCHES ".*(x86)|(amd).*")
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CHECK_C_COMPILER_FLAG(-msse2 SUPPORTS_CFLAG_SSE2)
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CHECK_C_COMPILER_FLAG(-mfpmath=sse SUPPORTS_CFLAG_SSE_MATH)
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if (CHECK_SSE2 AND SUPPORTS_CFLAG_SSE2 AND SUPPORTS_CFLAG_SSE_MATH)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse2 -mfpmath=sse")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -mfpmath=sse")
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else (CHECK_SSE2 AND SUPPORTS_CFLAG_SSE2 AND SUPPORTS_CFLAG_SSE_MATH)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffloat-store")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffloat-store")
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endif (CHECK_SSE2 AND SUPPORTS_CFLAG_SSE2 AND SUPPORTS_CFLAG_SSE_MATH)
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endif (TARGET_ARCHITECTURE MATCHES ".*(x86)|(amd).*")
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configure_file(
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uchardet.pc.in
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uchardet.pc
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@ONLY
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)
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install(
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FILES
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${CMAKE_BINARY_DIR}/uchardet.pc
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DESTINATION
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${CMAKE_INSTALL_LIBDIR}/pkgconfig
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)
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######## Subdirectories
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add_subdirectory(src)
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add_subdirectory(doc)
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add_subdirectory(test)
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