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 return True # X11 enabled def get_opts(): return [ ('use_llvm','Use llvm compiler','no'), ('use_sanitizer','Use llvm compiler sanitize address','no'), ('use_leak_sanitizer','Use llvm compiler sanitize memory leaks','no'), ('pulseaudio','Detect & Use pulseaudio','yes'), ('gamepad','Gamepad support, requires libudev and libevdev','yes'), ('new_wm_api', 'Use experimental window management API','no'), ('debug_release', 'Add debug symbols to release version','no'), ] def get_flags(): return [ ('builtin_zlib', 'no'), ("openssl", "yes"), #("theora","no"), ] 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["colored"]=="yes"): if sys.stdout.isatty(): env.Append(CXXFLAGS=["-fcolor-diagnostics"]) 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') if (env["openssl"]=="yes"): env.ParseConfig('pkg-config openssl --cflags --libs') if (env["freetype"]=="yes"): env.ParseConfig('pkg-config freetype2 --cflags --libs') if (env["freetype"]!="no"): env.Append(CCFLAGS=['-DFREETYPE_ENABLED']) if (env["freetype"]=="builtin"): env.Append(CPPPATH=['#tools/freetype']) env.Append(CPPPATH=['#tools/freetype/freetype/include']) env.Append(CPPFLAGS=['-DOPENGL_ENABLED','-DGLEW_ENABLED']) if platform.system() == 'Linux': env.Append(CPPFLAGS=["-DALSA_ENABLED"]) env.Append(LIBS=['asound']) if (env["gamepad"]=="yes" and platform.system() == "Linux"): # pkg-config returns 0 when the lib exists... found_udev = not os.system("pkg-config --exists libudev") found_evdev = not os.system("pkg-config --exists libevdev") if (found_udev and found_evdev): print("Enabling gamepad support with udev/evdev") env.Append(CPPFLAGS=["-DJOYDEV_ENABLED"]) env.ParseConfig('pkg-config libudev --cflags --libs') env.ParseConfig('pkg-config libevdev --cflags --libs') else: if (not found_udev): print("libudev development libraries not found") if (not found_evdev): print("libevdev development libraries not found") print("Some libraries are missing for the required gamepad support, aborting!") print("Install the mentioned libraries or build with 'gamepad=no' to disable gamepad support.") sys.exit(255) 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', 'GLU', 'pthread', 'z']) #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["new_wm_api"]=="yes"): env.Append(CPPFLAGS=['-DNEW_WM_API']) env.ParseConfig('pkg-config xinerama --cflags --libs') env["x86_opt_gcc"]=True