36738ddda4
Not fully happy about the way this one interacts with the various platforms. Maybe the platform_config.h should be generated by the SCsub instead of passing a define just to know where is the header.
242 lines
7.0 KiB
Python
242 lines
7.0 KiB
Python
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import os
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import sys
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import platform
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def is_active():
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return True
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def get_name():
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return "X11"
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def can_build():
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if (os.name!="posix"):
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return False
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if sys.platform == "darwin":
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return False # no x11 on mac for now
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errorval=os.system("pkg-config --version > /dev/null")
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if (errorval):
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print("pkg-config not found.. x11 disabled.")
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return False
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x11_error=os.system("pkg-config x11 --modversion > /dev/null ")
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if (x11_error):
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print("X11 not found.. x11 disabled.")
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return False
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ssl_error=os.system("pkg-config openssl --modversion > /dev/null ")
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if (ssl_error):
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print("OpenSSL not found.. x11 disabled.")
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return False
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x11_error=os.system("pkg-config xcursor --modversion > /dev/null ")
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if (x11_error):
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print("xcursor not found.. x11 disabled.")
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return False
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x11_error=os.system("pkg-config xinerama --modversion > /dev/null ")
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if (x11_error):
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print("xinerama not found.. x11 disabled.")
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return False
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x11_error=os.system("pkg-config xrandr --modversion > /dev/null ")
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if (x11_error):
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print("xrandr not found.. x11 disabled.")
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return False
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return True # X11 enabled
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def get_opts():
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return [
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('use_llvm','Use llvm compiler','no'),
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('use_static_cpp','link stdc++ statically','no'),
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('use_sanitizer','Use llvm compiler sanitize address','no'),
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('use_leak_sanitizer','Use llvm compiler sanitize memory leaks','no'),
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('pulseaudio','Detect & Use pulseaudio','yes'),
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('udev','Use udev for gamepad connection callbacks','no'),
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('debug_release', 'Add debug symbols to release version','no'),
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]
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def get_flags():
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return [
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('builtin_zlib', 'no'),
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("openssl", "system"),
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('freetype','yes'), # use system freetype
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('libpng', 'system'),
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]
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def configure(env):
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is64=sys.maxsize > 2**32
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if (env["bits"]=="default"):
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if (is64):
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env["bits"]="64"
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else:
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env["bits"]="32"
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env.Append(CPPPATH=['#platform/x11'])
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if (env["use_llvm"]=="yes"):
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if 'clang++' not in env['CXX']:
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env["CC"]="clang"
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env["CXX"]="clang++"
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env["LD"]="clang++"
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env.Append(CPPFLAGS=['-DTYPED_METHOD_BIND'])
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env.extra_suffix=".llvm"
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if (env["colored"]=="yes"):
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if sys.stdout.isatty():
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env.Append(CXXFLAGS=["-fcolor-diagnostics"])
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if (env["use_sanitizer"]=="yes"):
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env.Append(CXXFLAGS=['-fsanitize=address','-fno-omit-frame-pointer'])
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env.Append(LINKFLAGS=['-fsanitize=address'])
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env.extra_suffix+="s"
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if (env["use_leak_sanitizer"]=="yes"):
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env.Append(CXXFLAGS=['-fsanitize=address','-fno-omit-frame-pointer'])
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env.Append(LINKFLAGS=['-fsanitize=address'])
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env.extra_suffix+="s"
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#if (env["tools"]=="no"):
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# #no tools suffix
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# env['OBJSUFFIX'] = ".nt"+env['OBJSUFFIX']
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# env['LIBSUFFIX'] = ".nt"+env['LIBSUFFIX']
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if (env["target"]=="release"):
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if (env["debug_release"]=="yes"):
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env.Append(CCFLAGS=['-g2'])
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else:
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env.Append(CCFLAGS=['-O3','-ffast-math'])
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elif (env["target"]=="release_debug"):
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env.Append(CCFLAGS=['-O2','-ffast-math','-DDEBUG_ENABLED'])
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if (env["debug_release"]=="yes"):
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env.Append(CCFLAGS=['-g2'])
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elif (env["target"]=="debug"):
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env.Append(CCFLAGS=['-g2', '-Wall','-DDEBUG_ENABLED','-DDEBUG_MEMORY_ENABLED'])
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env.ParseConfig('pkg-config x11 --cflags --libs')
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env.ParseConfig('pkg-config xinerama --cflags --libs')
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env.ParseConfig('pkg-config xcursor --cflags --libs')
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env.ParseConfig('pkg-config xrandr --cflags --libs')
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if (env["openssl"] == "system"):
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env.ParseConfig('pkg-config openssl --cflags --libs')
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if (env["libpng"] == "system"):
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env.ParseConfig('pkg-config libpng --cflags --libs')
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if (env["libwebp"] == "system"):
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env.ParseConfig('pkg-config libwebp --cflags --libs')
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if (env["freetype"]=="yes"):
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env.ParseConfig('pkg-config freetype2 --cflags --libs')
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if (env["enet"] == "system"):
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env.ParseConfig('pkg-config libenet --cflags --libs')
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if (env["squish"] == "system" and env["tools"] == "yes"):
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env.ParseConfig('pkg-config libsquish --cflags --libs')
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# Sound and video libraries
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# Keep the order as it triggers chained dependencies (ogg needed by others, etc.)
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if (env["libtheora"] == "system"):
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env["libogg"] = "system" # Needed to link against system libtheora
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env["libvorbis"] = "system" # Needed to link against system libtheora
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env.ParseConfig('pkg-config theora theoradec --cflags --libs')
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if (env["libvorbis"] == "system"):
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env["libogg"] = "system" # Needed to link against system libvorbis
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env.ParseConfig('pkg-config vorbis vorbisfile --cflags --libs')
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if (env["opus"] == "system"):
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env["libogg"] = "system" # Needed to link against system opus
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env.ParseConfig('pkg-config opus opusfile --cflags --libs')
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if (env["libogg"] == "system"):
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env.ParseConfig('pkg-config ogg --cflags --libs')
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env.Append(CPPFLAGS=['-DOPENGL_ENABLED'])
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if (env["glew"] == "system"):
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env.ParseConfig('pkg-config glew --cflags --libs')
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if os.system("pkg-config --exists alsa")==0:
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print("Enabling ALSA")
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env.Append(CPPFLAGS=["-DALSA_ENABLED"])
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env.ParseConfig('pkg-config alsa --cflags --libs')
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else:
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print("ALSA libraries not found, disabling driver")
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if (platform.system() == "Linux"):
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env.Append(CPPFLAGS=["-DJOYDEV_ENABLED"])
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if (env["udev"]=="yes"):
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# pkg-config returns 0 when the lib exists...
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found_udev = not os.system("pkg-config --exists libudev")
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if (found_udev):
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print("Enabling udev support")
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env.Append(CPPFLAGS=["-DUDEV_ENABLED"])
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env.ParseConfig('pkg-config libudev --cflags --libs')
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else:
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print("libudev development libraries not found, disabling udev support")
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if (env["pulseaudio"]=="yes"):
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if not os.system("pkg-config --exists libpulse-simple"):
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print("Enabling PulseAudio")
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env.Append(CPPFLAGS=["-DPULSEAUDIO_ENABLED"])
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env.ParseConfig('pkg-config --cflags --libs libpulse-simple')
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else:
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print("PulseAudio development libraries not found, disabling driver")
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env.Append(CPPFLAGS=['-DX11_ENABLED','-DUNIX_ENABLED','-DGLES2_ENABLED','-DGLES_OVER_GL'])
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env.Append(LIBS=['GL', 'pthread', 'z'])
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if (platform.system() == "Linux"):
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env.Append(LIBS='dl')
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#env.Append(CPPFLAGS=['-DMPC_FIXED_POINT'])
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#host compiler is default..
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if (is64 and env["bits"]=="32"):
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env.Append(CPPFLAGS=['-m32'])
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env.Append(LINKFLAGS=['-m32','-L/usr/lib/i386-linux-gnu'])
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elif (not is64 and env["bits"]=="64"):
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env.Append(CPPFLAGS=['-m64'])
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env.Append(LINKFLAGS=['-m64','-L/usr/lib/i686-linux-gnu'])
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import methods
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env.Append( BUILDERS = { 'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
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env.Append( BUILDERS = { 'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
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env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } )
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#env.Append( BUILDERS = { 'HLSL9' : env.Builder(action = methods.build_hlsl_dx9_headers, suffix = 'hlsl.h',src_suffix = '.hlsl') } )
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if (env["use_static_cpp"]=="yes"):
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env.Append(LINKFLAGS=['-static-libstdc++'])
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list_of_x86 = ['x86_64', 'x86', 'i386', 'i586']
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if any(platform.machine() in s for s in list_of_x86):
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env["x86_opt_gcc"]=True
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