import os import sys import platform def is_active(): return True def get_name(): return "X11" def can_build(): if (os.name!="posix"): return False if sys.platform == "darwin": return False # no x11 on mac for now errorval=os.system("pkg-config --version > /dev/null") if (errorval): print("pkg-config not found.. x11 disabled.") return False x11_error=os.system("pkg-config x11 --modversion > /dev/null ") if (x11_error): print("X11 not found.. x11 disabled.") return False ssl_error=os.system("pkg-config openssl --modversion > /dev/null ") if (ssl_error): print("OpenSSL not found.. x11 disabled.") return False x11_error=os.system("pkg-config xcursor --modversion > /dev/null ") if (x11_error): print("xcursor not found.. x11 disabled.") return False x11_error=os.system("pkg-config xinerama --modversion > /dev/null ") if (x11_error): print("xinerama not found.. x11 disabled.") return False x11_error=os.system("pkg-config xrandr --modversion > /dev/null ") if (x11_error): print("xrandr not found.. x11 disabled.") return False return True # X11 enabled def get_opts(): return [ ('use_llvm','Use llvm compiler','no'), ('use_static_cpp','link stdc++ statically','no'), ('use_sanitizer','Use llvm compiler sanitize address','no'), ('use_leak_sanitizer','Use llvm compiler sanitize memory leaks','no'), ('pulseaudio','Detect & Use pulseaudio','yes'), ('udev','Use udev for gamepad connection callbacks','no'), ('debug_release', 'Add debug symbols to release version','no'), ] def get_flags(): return [ ("openssl", "system"), ('freetype', 'system'), ('libpng', 'system'), ] def configure(env): is64=sys.maxsize > 2**32 if (env["bits"]=="default"): if (is64): env["bits"]="64" else: env["bits"]="32" env.Append(CPPPATH=['#platform/x11']) if (env["use_llvm"]=="yes"): if 'clang++' not in env['CXX']: env["CC"]="clang" env["CXX"]="clang++" env["LD"]="clang++" env.Append(CPPFLAGS=['-DTYPED_METHOD_BIND']) env.extra_suffix=".llvm" if (env["use_sanitizer"]=="yes"): env.Append(CXXFLAGS=['-fsanitize=address','-fno-omit-frame-pointer']) env.Append(LINKFLAGS=['-fsanitize=address']) env.extra_suffix+="s" if (env["use_leak_sanitizer"]=="yes"): env.Append(CXXFLAGS=['-fsanitize=address','-fno-omit-frame-pointer']) env.Append(LINKFLAGS=['-fsanitize=address']) env.extra_suffix+="s" #if (env["tools"]=="no"): # #no tools suffix # env['OBJSUFFIX'] = ".nt"+env['OBJSUFFIX'] # env['LIBSUFFIX'] = ".nt"+env['LIBSUFFIX'] if (env["target"]=="release"): if (env["debug_release"]=="yes"): env.Append(CCFLAGS=['-g2']) else: env.Append(CCFLAGS=['-O3','-ffast-math']) elif (env["target"]=="release_debug"): env.Append(CCFLAGS=['-O2','-ffast-math','-DDEBUG_ENABLED']) if (env["debug_release"]=="yes"): env.Append(CCFLAGS=['-g2']) elif (env["target"]=="debug"): env.Append(CCFLAGS=['-g2', '-Wall','-DDEBUG_ENABLED','-DDEBUG_MEMORY_ENABLED']) env.ParseConfig('pkg-config x11 --cflags --libs') env.ParseConfig('pkg-config xinerama --cflags --libs') env.ParseConfig('pkg-config xcursor --cflags --libs') env.ParseConfig('pkg-config xrandr --cflags --libs') if (env["openssl"] == "system"): env.ParseConfig('pkg-config openssl --cflags --libs') if (env["libwebp"] == "system"): env.ParseConfig('pkg-config libwebp --cflags --libs') if (env["freetype"] == "system"): env["libpng"] = "system" # Freetype links against libpng env.ParseConfig('pkg-config freetype2 --cflags --libs') if (env["libpng"] == "system"): env.ParseConfig('pkg-config libpng --cflags --libs') if (env["enet"] == "system"): env.ParseConfig('pkg-config libenet --cflags --libs') if (env["squish"] == "system" and env["tools"] == "yes"): env.ParseConfig('pkg-config libsquish --cflags --libs') # Sound and video libraries # Keep the order as it triggers chained dependencies (ogg needed by others, etc.) if (env["libtheora"] == "system"): env["libogg"] = "system" # Needed to link against system libtheora env["libvorbis"] = "system" # Needed to link against system libtheora env.ParseConfig('pkg-config theora theoradec --cflags --libs') if (env["libvpx"] == "system"): env.ParseConfig('pkg-config vpx --cflags --libs') if (env["libvorbis"] == "system"): env["libogg"] = "system" # Needed to link against system libvorbis env.ParseConfig('pkg-config vorbis vorbisfile --cflags --libs') if (env["opus"] == "system"): env["libogg"] = "system" # Needed to link against system opus env.ParseConfig('pkg-config opus opusfile --cflags --libs') if (env["libogg"] == "system"): env.ParseConfig('pkg-config ogg --cflags --libs') env.Append(CPPFLAGS=['-DOPENGL_ENABLED']) if (env["glew"] == "system"): env.ParseConfig('pkg-config glew --cflags --libs') if os.system("pkg-config --exists alsa")==0: print("Enabling ALSA") env.Append(CPPFLAGS=["-DALSA_ENABLED"]) env.ParseConfig('pkg-config alsa --cflags --libs') else: print("ALSA libraries not found, disabling driver") if (platform.system() == "Linux"): env.Append(CPPFLAGS=["-DJOYDEV_ENABLED"]) if (env["udev"]=="yes"): # pkg-config returns 0 when the lib exists... found_udev = not os.system("pkg-config --exists libudev") if (found_udev): print("Enabling udev support") env.Append(CPPFLAGS=["-DUDEV_ENABLED"]) env.ParseConfig('pkg-config libudev --cflags --libs') else: print("libudev development libraries not found, disabling udev support") if (env["pulseaudio"]=="yes"): if not os.system("pkg-config --exists libpulse-simple"): print("Enabling PulseAudio") env.Append(CPPFLAGS=["-DPULSEAUDIO_ENABLED"]) env.ParseConfig('pkg-config --cflags --libs libpulse-simple') else: print("PulseAudio development libraries not found, disabling driver") env.Append(CPPFLAGS=['-DX11_ENABLED','-DUNIX_ENABLED','-DGLES2_ENABLED','-DGLES_OVER_GL']) env.Append(LIBS=['GL', 'pthread', 'z']) if (platform.system() == "Linux"): env.Append(LIBS='dl') #env.Append(CPPFLAGS=['-DMPC_FIXED_POINT']) #host compiler is default.. if (is64 and env["bits"]=="32"): env.Append(CPPFLAGS=['-m32']) env.Append(LINKFLAGS=['-m32','-L/usr/lib/i386-linux-gnu']) elif (not is64 and env["bits"]=="64"): env.Append(CPPFLAGS=['-m64']) env.Append(LINKFLAGS=['-m64','-L/usr/lib/i686-linux-gnu']) import methods env.Append( BUILDERS = { 'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } ) env.Append( BUILDERS = { 'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl') } ) env.Append( BUILDERS = { 'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl') } ) #env.Append( BUILDERS = { 'HLSL9' : env.Builder(action = methods.build_hlsl_dx9_headers, suffix = 'hlsl.h',src_suffix = '.hlsl') } ) if (env["use_static_cpp"]=="yes"): env.Append(LINKFLAGS=['-static-libstdc++']) list_of_x86 = ['x86_64', 'x86', 'i386', 'i586'] if any(platform.machine() in s for s in list_of_x86): env["x86_libtheora_opt_gcc"]=True