mirror of https://github.com/FWGS/hlsdk-xash3d
Make LTO is optional.
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fd3755e35c
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@ -47,6 +47,7 @@ option(USE_NOVGUI_SCOREBOARD "Prefer non-VGUI Scoreboard when USE_VGUI is enable
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option(USE_VOICEMGR "Enable VOICE MANAGER." OFF)
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option(USE_VOICEMGR "Enable VOICE MANAGER." OFF)
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option(BUILD_CLIENT "Build client dll" ON)
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option(BUILD_CLIENT "Build client dll" ON)
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option(BUILD_SERVER "Build server dll" ON)
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option(BUILD_SERVER "Build server dll" ON)
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option(LTO "Enable interprocedural optimization" OFF)
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option(POLLY "Enable pollyhedral optimization" OFF)
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option(POLLY "Enable pollyhedral optimization" OFF)
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if(CMAKE_SIZEOF_VOID_P EQUAL 4 OR
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if(CMAKE_SIZEOF_VOID_P EQUAL 4 OR
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@ -153,11 +154,13 @@ if(VITA)
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add_compile_options(-fno-use-cxa-atexit)
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add_compile_options(-fno-use-cxa-atexit)
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endif()
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endif()
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check_ipo_supported(RESULT HAVE_LTO OUTPUT LTO_ERROR)
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if(LTO)
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if(HAVE_LTO)
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check_ipo_supported(RESULT HAVE_LTO OUTPUT LTO_ERROR)
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message(STATUS "IPO / LTO enabled")
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if(HAVE_LTO)
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else()
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message(STATUS "IPO / LTO enabled")
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message(STATUS "IPO / LTO not supported: ${LTO_ERROR}")
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else()
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message(STATUS "IPO / LTO not supported: ${LTO_ERROR}")
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endif()
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endif()
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endif()
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check_include_file("tgmath.h" HAVE_TGMATH_H)
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check_include_file("tgmath.h" HAVE_TGMATH_H)
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