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https://github.com/mod-playerbots/azerothcore-wotlk.git
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1b35971f00
Co-authored-by: Shauren <shauren.trinity@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
87 lines
2.2 KiB
CMake
87 lines
2.2 KiB
CMake
#
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# This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
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#
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# This file is free software; as a special exception the author gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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#
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set(SFMT_SOURCES
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SFMT.c
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SFMT.h
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SFMT-alti.h
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SFMT-common.h
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SFMT-neon.h
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SFMT-params.h
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SFMT-params607.h
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SFMT-params1279.h
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SFMT-params2281.h
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SFMT-params4253.h
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SFMT-params11213.h
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SFMT-params19937.h
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SFMT-params44497.h
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SFMT-params86243.h
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SFMT-params132049.h
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SFMT-params216091.h
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SFMT-sse2.h
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SFMT-sse2-msc.h)
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add_library(sfmt STATIC ${SFMT_SOURCES})
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target_include_directories(sfmt
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INTERFACE
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${CMAKE_CURRENT_SOURCE_DIR})
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# using the standard Mersenne exponent 19937
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target_compile_definitions(sfmt PUBLIC -DSFMT_MEXP=19937)
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# enable SIMD instructions if available
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include(CheckCXXCompilerFlag)
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# MSVC does not have any flags to check
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if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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if (ACORE_SYSTEM_PROCESSOR MATCHES "^arm")
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set(HAVE_NEON 1)
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else ()
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set(HAVE_SSE2 1)
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endif ()
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else ()
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if (ACORE_SYSTEM_PROCESSOR STREQUAL "arm")
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check_cxx_compiler_flag(-mfpu=neon HAVE_NEON)
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if (HAVE_NEON)
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target_compile_options(sfmt PRIVATE -mfpu=neon -ftree-vectorize)
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endif()
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elseif (ACORE_SYSTEM_PROCESSOR STREQUAL "arm64")
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check_cxx_compiler_flag(-march=armv8-a+simd HAVE_NEON)
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if (HAVE_NEON)
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target_compile_options(sfmt PRIVATE -ftree-vectorize)
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endif ()
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elseif (ACORE_SYSTEM_PROCESSOR MATCHES "x86|amd64")
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#SSE2 is always available
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set(HAVE_SSE2 1)
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target_compile_options(sfmt PRIVATE -msse2)
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endif ()
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endif ()
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if (HAVE_NEON)
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target_compile_definitions(sfmt PUBLIC HAVE_NEON)
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endif ()
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if (HAVE_SSE2)
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target_compile_definitions(sfmt PUBLIC HAVE_SSE2)
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endif ()
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set_target_properties(sfmt PROPERTIES LINKER_LANGUAGE CXX)
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# inherit generic build options (e.g. fPIC)
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target_link_libraries(sfmt PRIVATE acore-dependency-interface)
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set_target_properties(sfmt
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PROPERTIES
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FOLDER
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"deps")
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