188 lines
6.8 KiB
Python
188 lines
6.8 KiB
Python
#
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# SConstruct - build script for the SDL port of fceux
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#
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# You can adjust the BoolVariables below to include/exclude features at compile-time
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#
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# Use "scons" to compile and "scons install" to install.
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#
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import os
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import sys
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import platform
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opts = Variables()
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opts.AddVariables(
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BoolVariable('FRAMESKIP', 'Enable frameskipping', 1),
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BoolVariable('OPENGL', 'Enable OpenGL support', 1),
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BoolVariable('LSB_FIRST', 'Least signficant byte first (non-PPC)', 1),
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BoolVariable('DEBUG', 'Build with debugging symbols', 1),
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BoolVariable('LUA', 'Enable Lua support', 1),
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BoolVariable('NEWPPU', 'Enable new PPU core', 1),
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BoolVariable('CREATE_AVI', 'Enable avi creation support (SDL only)', 1),
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BoolVariable('LOGO', 'Enable a logoscreen when creating avis (SDL only)', '1'),
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BoolVariable('GTK', 'Enable GTK2 GUI (SDL only)', 1),
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BoolVariable('GTK3', 'Enable GTK3 GUI (SDL only)', 0),
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)
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AddOption('--prefix', dest='prefix', type='string', nargs=1, action='store', metavar='DIR', help='installation prefix')
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prefix = GetOption('prefix')
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env = Environment(options = opts)
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#### Uncomment this for a public release ###
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# env.Append(CPPDEFINES=["PUBLIC_RELEASE"])
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# env['DEBUG'] = 0
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############################################
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# LSB_FIRST must be off for PPC to compile
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if platform.system == "ppc":
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env['LSB_FIRST'] = 0
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# Default compiler flags:
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env.Append(CCFLAGS = ['-Wall', '-Wno-write-strings', '-Wno-sign-compare', '-Isrc/lua/src'])
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if os.environ.has_key('PLATFORM'):
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env.Replace(PLATFORM = os.environ['PLATFORM'])
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if os.environ.has_key('CC'):
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env.Replace(CC = os.environ['CC'])
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if os.environ.has_key('CXX'):
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env.Replace(CXX = os.environ['CXX'])
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if os.environ.has_key('WINDRES'):
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env.Replace(WINDRES = os.environ['WINDRES'])
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if os.environ.has_key('CFLAGS'):
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env.Append(CCFLAGS = os.environ['CFLAGS'].split())
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if os.environ.has_key('CXXFLAGS'):
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env.Append(CXXFLAGS = os.environ['CXXFLAGS'].split())
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if os.environ.has_key('CPPFLAGS'):
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env.Append(CPPFLAGS = os.environ['CPPFLAGS'].split())
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if os.environ.has_key('LDFLAGS'):
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env.Append(LINKFLAGS = os.environ['LDFLAGS'].split())
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print "platform: ", env['PLATFORM']
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# special flags for cygwin
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# we have to do this here so that the function and lib checks will go through mingw
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if env['PLATFORM'] == 'cygwin':
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env.Append(CCFLAGS = " -mno-cygwin")
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env.Append(LINKFLAGS = " -mno-cygwin")
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env['LIBS'] = ['wsock32'];
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if env['PLATFORM'] == 'win32':
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env.Append(CPPPATH = [".", "drivers/win/", "drivers/common/", "drivers/", "drivers/win/zlib", "drivers/win/directx", "drivers/win/lua/include"])
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env.Append(CPPDEFINES = ["PSS_STYLE=2", "WIN32", "_USE_SHARED_MEMORY_", "NETWORK", "FCEUDEF_DEBUGGER", "NOMINMAX", "NEED_MINGW_HACKS", "_WIN32_IE=0x0600"])
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env.Append(LIBS = ["rpcrt4", "comctl32", "vfw32", "winmm", "ws2_32", "comdlg32", "ole32", "gdi32", "htmlhelp"])
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else:
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conf = Configure(env)
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if conf.CheckFunc('asprintf'):
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conf.env.Append(CCFLAGS = "-DHAVE_ASPRINTF")
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assert conf.CheckLibWithHeader('z', 'zlib.h', 'c', 'inflate;', 1), "please install: zlib"
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if not conf.CheckLib('SDL'):
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print 'Did not find libSDL or SDL.lib, exiting!'
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Exit(1)
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if env['GTK']:
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if not conf.CheckLib('gtk-x11-2.0'):
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print 'Could not find libgtk-2.0, exiting!'
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Exit(1)
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# Add compiler and linker flags from pkg-config
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env.ParseConfig('pkg-config --cflags --libs gtk+-2.0')
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env.Append(CPPDEFINES=["_GTK2"])
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env.Append(CCFLAGS = ["-D_GTK"])
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if env['GTK3']:
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# Add compiler and linker flags from pkg-config
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env.ParseConfig('pkg-config --cflags --libs gtk+-3.0')
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env.Append(CPPDEFINES=["_GTK3"])
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env.Append(CCFLAGS = ["-D_GTK"])
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### Lua platform defines
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### Applies to all files even though only lua needs it, but should be ok
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if env['LUA']:
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env.Append(CPPDEFINES=["_S9XLUA_H"])
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if env['PLATFORM'] == 'darwin':
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# Define LUA_USE_MACOSX otherwise we can't bind external libs from lua
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env.Append(CCFLAGS = ["-DLUA_USE_MACOSX"])
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if env['PLATFORM'] == 'posix':
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# If we're POSIX, we use LUA_USE_LINUX since that combines usual lua posix defines with dlfcn calls for dynamic library loading.
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# Should work on any *nix
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env.Append(CCFLAGS = ["-DLUA_USE_LINUX"])
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if conf.CheckLib('lua5.1'):
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env.Append(LINKFLAGS = ["-ldl", "-llua5.1"])
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elif conf.CheckLib('lua'):
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env.Append(LINKFLAGS = ["-ldl", "-llua"])
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# "--as-needed" no longer available on OSX (probably BSD as well? TODO: test)
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if env['PLATFORM'] != 'darwin':
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env.Append(LINKFLAGS=['-Wl,--as-needed'])
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### Search for gd if we're not in Windows
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if env['PLATFORM'] != 'win32' and env['PLATFORM'] != 'cygwin' and env['CREATE_AVI'] and env['LOGO']:
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gd = conf.CheckLib('gd', autoadd=1)
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if gd == 0:
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env['LOGO'] = 0
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print 'Did not find libgd, you won\'t be able to create a logo screen for your avis.'
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if env['OPENGL'] and conf.CheckLibWithHeader('GL', 'GL/gl.h', 'c', autoadd=1):
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conf.env.Append(CCFLAGS = "-DOPENGL")
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conf.env.Append(CPPDEFINES = ['PSS_STYLE=1'])
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# parse SDL cflags/libs
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env.ParseConfig('sdl-config --cflags --libs')
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env = conf.Finish()
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if sys.byteorder == 'little' or env['PLATFORM'] == 'win32':
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env.Append(CPPDEFINES = ['LSB_FIRST'])
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if env['FRAMESKIP']:
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env.Append(CPPDEFINES = ['FRAMESKIP'])
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print "base CPPDEFINES:",env['CPPDEFINES']
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print "base CCFLAGS:",env['CCFLAGS']
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if env['DEBUG']:
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env.Append(CPPDEFINES=["_DEBUG"], CCFLAGS = ['-g'])
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else:
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env.Append(CCFLAGS = ['-O2'])
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if env['PLATFORM'] != 'win32' and env['PLATFORM'] != 'cygwin' and env['CREATE_AVI']:
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env.Append(CPPDEFINES=["CREATE_AVI"])
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else:
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env['CREATE_AVI']=0;
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Export('env')
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fceux = SConscript('src/SConscript')
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env.Program(target="fceux-net-server", source=["fceux-server/server.cpp", "fceux-server/md5.cpp", "fceux-server/throttle.cpp"])
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# Install rules
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if prefix == None:
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prefix = "/usr/local"
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exe_suffix = ''
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if env['PLATFORM'] == 'win32':
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exe_suffix = '.exe'
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fceux_src = 'src/fceux' + exe_suffix
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fceux_dst = 'bin/fceux' + exe_suffix
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auxlib_src = 'src/auxlib.lua'
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auxlib_dst = 'bin/auxlib.lua'
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auxlib_inst_dst = prefix + '/share/fceux/auxlib.lua'
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fceux_h_src = 'src/drivers/win/help/fceux.chm'
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fceux_h_dst = 'bin/fceux.chm'
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env.Command(fceux_h_dst, fceux_h_src, [Copy(fceux_h_dst, fceux_h_src)])
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env.Command(fceux_dst, fceux_src, [Copy(fceux_dst, fceux_src)])
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env.Command(auxlib_dst, auxlib_src, [Copy(auxlib_dst, auxlib_src)])
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man_src = 'documentation/fceux.6'
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man_dst = prefix + '/share/man/man6/fceux.6'
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share_src = 'output/'
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share_dst = prefix + '/share/fceux/'
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env.Install(prefix + "/bin/", fceux)
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# TODO: Where to put auxlib on "scons install?"
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env.Alias('install', env.Command(auxlib_inst_dst, auxlib_src, [Copy(auxlib_inst_dst, auxlib_src)]))
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env.Alias('install', env.Command(share_dst, share_src, [Copy(share_dst, share_src)]))
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env.Alias('install', env.Command(man_dst, man_src, [Copy(man_dst, man_src)]))
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env.Alias('install', (prefix + "/bin/"))
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