mirror of https://github.com/PCSX2/pcsx2.git
236 lines
7.1 KiB
CMake
236 lines
7.1 KiB
CMake
#-------------------------------------------------------------------------------
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# Search all libraries on the system
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#-------------------------------------------------------------------------------
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## Use cmake package to find module
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if (Linux)
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find_package(ALSA)
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find_package(PCAP)
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find_package(LibXml2)
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endif()
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find_package(Freetype) # GSdx OSD
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find_package(Gettext) # translation tool
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if(EXISTS ${PROJECT_SOURCE_DIR}/.git)
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find_package(Git)
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endif()
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find_package(LibLZMA)
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# Using find_package OpenGL without either setting your opengl preference to GLVND or LEGACY
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# is deprecated as of cmake 3.11.
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set(OpenGL_GL_PREFERENCE GLVND)
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find_package(OpenGL)
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find_package(PNG)
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find_package(Vtune)
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# The requirement of wxWidgets is checked in SelectPcsx2Plugins module
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# Does not require the module (allow to compile non-wx plugins)
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# Force the unicode build (the variable is only supported on cmake 2.8.3 and above)
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# Warning do not put any double-quote for the argument...
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# set(wxWidgets_CONFIG_OPTIONS --unicode=yes --debug=yes) # In case someone want to debug inside wx
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#
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# Fedora uses an extra non-standard option ... Arch must be the first option.
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# They do uname -m if missing so only fix for cross compilations.
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# http://pkgs.fedoraproject.org/cgit/wxGTK.git/plain/wx-config
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if(Fedora AND CMAKE_CROSSCOMPILING)
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set(wxWidgets_CONFIG_OPTIONS --arch ${PCSX2_TARGET_ARCHITECTURES} --unicode=yes)
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else()
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set(wxWidgets_CONFIG_OPTIONS --unicode=yes)
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endif()
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list(APPEND wxWidgets_CONFIG_OPTIONS --version=3.0)
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if(GTK3_API AND NOT APPLE)
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list(APPEND wxWidgets_CONFIG_OPTIONS --toolkit=gtk3)
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elseif(NOT APPLE)
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list(APPEND wxWidgets_CONFIG_OPTIONS --toolkit=gtk2)
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endif()
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# wx2.8 => /usr/bin/wx-config-2.8
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# lib32-wx2.8 => /usr/bin/wx-config32-2.8
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# wx3.0 => /usr/bin/wx-config-3.0
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# I'm going to take a wild guess and predict this:
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# lib32-wx3.0 => /usr/bin/wx-config32-3.0
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# FindwxWidgets only searches for wx-config.
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if(CMAKE_CROSSCOMPILING)
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# May need to fix the filenames for lib32-wx3.0.
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if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "i386")
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if (Fedora AND EXISTS "/usr/bin/wx-config-3.0")
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set(wxWidgets_CONFIG_EXECUTABLE "/usr/bin/wx-config-3.0")
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endif()
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if (EXISTS "/usr/bin/wx-config32")
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set(wxWidgets_CONFIG_EXECUTABLE "/usr/bin/wx-config32")
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endif()
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if (EXISTS "/usr/bin/wx-config32-3.0")
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set(wxWidgets_CONFIG_EXECUTABLE "/usr/bin/wx-config32-3.0")
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endif()
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endif()
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else()
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if (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
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set(wxWidgets_CONFIG_EXECUTABLE "/usr/local/bin/wxgtk3u-3.0-config")
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endif()
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if(EXISTS "/usr/bin/wx-config-3.0")
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set(wxWidgets_CONFIG_EXECUTABLE "/usr/bin/wx-config-3.0")
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endif()
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endif()
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find_package(wxWidgets COMPONENTS base core adv)
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find_package(ZLIB)
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## Use pcsx2 package to find module
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include(FindLibc)
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## Only needed by the extra plugins
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if(EXTRA_PLUGINS)
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include(FindCg)
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include(FindGlew)
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find_package(JPEG)
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endif()
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## Use CheckLib package to find module
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include(CheckLib)
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if(Linux)
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check_lib(EGL EGL EGL/egl.h)
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check_lib(X11_XCB X11-xcb X11/Xlib-xcb.h)
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check_lib(AIO aio libaio.h)
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# There are two udev pkg config files - udev.pc (wrong), libudev.pc (correct)
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# When cross compiling, pkg-config will be skipped so we have to look for
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# udev (it'll automatically be prefixed with lib). But when not cross
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# compiling, we have to look for libudev.pc. Argh. Hence the silliness below.
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if(CMAKE_CROSSCOMPILING)
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check_lib(LIBUDEV udev libudev.h)
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else()
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check_lib(LIBUDEV libudev libudev.h)
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endif()
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endif()
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if(PORTAUDIO_API)
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check_lib(PORTAUDIO portaudio portaudio.h pa_linux_alsa.h)
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endif()
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check_lib(SOUNDTOUCH SoundTouch soundtouch/SoundTouch.h)
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if(SDL2_API)
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check_lib(SDL2 SDL2 SDL.h PATH_SUFFIXES SDL2)
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else()
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# Tell cmake that we use SDL as a library and not as an application
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set(SDL_BUILDING_LIBRARY TRUE)
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find_package(SDL)
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endif()
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if(UNIX)
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find_package(X11)
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# Most plugins (if not all) and PCSX2 core need gtk2, so set the required flags
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if (GTK3_API)
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if(CMAKE_CROSSCOMPILING)
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find_package(GTK3 REQUIRED gtk)
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else()
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check_lib(GTK3 gtk+-3.0 gtk/gtk.h)
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endif()
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else()
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find_package(GTK2 REQUIRED gtk)
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endif()
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endif()
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#----------------------------------------
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# Use system include
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#----------------------------------------
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if(UNIX)
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if(GTK2_FOUND)
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include_directories(${GTK2_INCLUDE_DIRS})
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elseif(GTK3_FOUND)
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include_directories(${GTK3_INCLUDE_DIRS})
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# A lazy solution
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set(GTK2_LIBRARIES ${GTK3_LIBRARIES})
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endif()
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if(X11_FOUND)
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include_directories(${X11_INCLUDE_DIR})
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endif()
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endif()
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if(ALSA_FOUND)
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include_directories(${ALSA_INCLUDE_DIRS})
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endif()
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if(CG_FOUND)
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include_directories(${CG_INCLUDE_DIRS})
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endif()
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if(JPEG_FOUND)
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include_directories(${JPEG_INCLUDE_DIR})
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endif()
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if(GLEW_FOUND)
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include_directories(${GLEW_INCLUDE_DIR})
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endif()
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if(OPENGL_FOUND)
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include_directories(${OPENGL_INCLUDE_DIR})
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endif()
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if(SDL_FOUND AND NOT SDL2_API)
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include_directories(${SDL_INCLUDE_DIR})
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endif()
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if(USE_VTUNE AND VTUNE_FOUND)
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include_directories(${VTUNE_INCLUDE_DIRS})
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endif()
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if(wxWidgets_FOUND)
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include(${wxWidgets_USE_FILE})
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endif()
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if(PCAP_FOUND)
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include_directories(${PCAP_INCLUDE_DIR})
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endif()
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if(LIBXML2_FOUND)
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include_directories(${LIBXML2_INCLUDE_DIRS})
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endif()
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if(ZLIB_FOUND)
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include_directories(${ZLIB_INCLUDE_DIRS})
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endif()
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find_package(HarfBuzz)
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if(HarfBuzz_FOUND)
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include_directories(${HarfBuzz_INCLUDE_DIRS})
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endif()
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set(ACTUALLY_ENABLE_TESTS ${ENABLE_TESTS})
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if(ENABLE_TESTS)
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if(NOT EXISTS "${CMAKE_SOURCE_DIR}/3rdparty/gtest/CMakeLists.txt")
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message(WARNING "ENABLE_TESTS was on but gtest was not found, unit tests will not be enabled")
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set(ACTUALLY_ENABLE_TESTS Off)
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endif()
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endif()
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#----------------------------------------
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# Use project-wide include directories
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#----------------------------------------
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include_directories(${CMAKE_SOURCE_DIR}/common/include
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${CMAKE_SOURCE_DIR}/common/include/Utilities
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${CMAKE_SOURCE_DIR}/common/include/x86emitter
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# File generated by Cmake
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${CMAKE_BINARY_DIR}/common/include
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)
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#----------------------------------------
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# Check correctness of the parameter
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# Note: wxWidgets_INCLUDE_DIRS must be defined
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#----------------------------------------
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include(ApiValidation)
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WX_vs_SDL()
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# Blacklist bad GCC
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if(GCC_VERSION VERSION_EQUAL "7.0" OR GCC_VERSION VERSION_EQUAL "7.1")
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GCC7_BUG()
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endif()
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if((GCC_VERSION VERSION_EQUAL "9.0" OR GCC_VERSION VERSION_GREATER "9.0") AND GCC_VERSION LESS "9.2")
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message(WARNING "
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It looks like you are compiling with 9.0.x or 9.1.x. Using these versions is not recommended,
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as there is a bug known to cause the compiler to segfault while compiling. See patch
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https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=275ab714637a64672c6630cfd744af2c70957d5a
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Even with that patch, compiling with LTO may still segfault. Use at your own risk!
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This text being in a compile log in an open issue may cause it to be closed.")
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endif()
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