250 lines
9.8 KiB
Python
250 lines
9.8 KiB
Python
import os
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import sys
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import string
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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 "Android"
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def can_build():
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import os
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if (not os.environ.has_key("ANDROID_NDK_ROOT")):
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return False
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return True
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def get_opts():
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return [
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('ANDROID_NDK_ROOT', 'the path to Android NDK', os.environ.get("ANDROID_NDK_ROOT", 0)),
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('NDK_TARGET', 'toolchain to use for the NDK',os.environ.get("NDK_TARGET", "arm-linux-androideabi-4.9")),
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('NDK_TARGET_X86', 'toolchain to use for the NDK x86',os.environ.get("NDK_TARGET_X86", "x86-4.9")),
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('ndk_platform', 'compile for platform: (android-<api> , example: android-14)',"android-14"),
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('android_arch', 'select compiler architecture: (armv7/armv6/x86)',"armv7"),
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('android_neon','enable neon (armv7 only)',"yes"),
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('android_stl','enable STL support in android port (for modules)',"no")
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]
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def get_flags():
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return [
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('tools', 'no'),
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('openssl', 'builtin'), #use builtin openssl
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]
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def create(env):
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tools = env['TOOLS']
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if "mingw" in tools:
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tools.remove('mingw')
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if "applelink" in tools:
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tools.remove("applelink")
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env.Tool('gcc')
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return env.Clone(tools=tools);
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def configure(env):
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# Workaround for MinGW. See:
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# http://www.scons.org/wiki/LongCmdLinesOnWin32
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import os
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if (os.name=="nt"):
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import subprocess
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def mySubProcess(cmdline,env):
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#print "SPAWNED : " + cmdline
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startupinfo = subprocess.STARTUPINFO()
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startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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proc = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE, startupinfo=startupinfo, shell = False, env = env)
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data, err = proc.communicate()
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rv = proc.wait()
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if rv:
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print "====="
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print err
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print "====="
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return rv
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def mySpawn(sh, escape, cmd, args, env):
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newargs = ' '.join(args[1:])
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cmdline = cmd + " " + newargs
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rv=0
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if len(cmdline) > 32000 and cmd.endswith("ar") :
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cmdline = cmd + " " + args[1] + " " + args[2] + " "
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for i in range(3,len(args)) :
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rv = mySubProcess( cmdline + args[i], env )
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if rv :
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break
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else:
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rv = mySubProcess( cmdline, env )
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return rv
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env['SPAWN'] = mySpawn
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ndk_platform=env['ndk_platform']
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if env['android_arch'] not in ['armv7','armv6','x86']:
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env['android_arch']='armv7'
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if env['android_arch']=='x86':
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env['NDK_TARGET']=env['NDK_TARGET_X86']
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env["x86_opt_gcc"]=True
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if env['PLATFORM'] == 'win32':
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env.Tool('gcc')
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env['SHLIBSUFFIX'] = '.so'
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neon_text=""
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if env["android_arch"]=="armv7" and env['android_neon']=='yes':
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neon_text=" (with neon)"
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print("Godot Android!!!!! ("+env['android_arch']+")"+neon_text)
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env.Append(CPPPATH=['#platform/android'])
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if env['android_arch']=='x86':
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env.extra_suffix=".x86"+env.extra_suffix
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elif env['android_arch']=='armv6':
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env.extra_suffix=".armv6"+env.extra_suffix
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elif env["android_arch"]=="armv7":
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if env['android_neon']=='yes':
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env.extra_suffix=".armv7.neon"+env.extra_suffix
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else:
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env.extra_suffix=".armv7"+env.extra_suffix
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gcc_path=env["ANDROID_NDK_ROOT"]+"/toolchains/"+env["NDK_TARGET"]+"/prebuilt/";
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if (sys.platform.find("linux")==0):
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if (platform.architecture()[0]=='64bit' or os.path.isdir(gcc_path+"linux-x86_64/bin")): # check was not working
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gcc_path=gcc_path+"/linux-x86_64/bin"
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else:
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gcc_path=gcc_path+"/linux-x86/bin"
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elif (sys.platform=="darwin"):
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gcc_path=gcc_path+"/darwin-x86_64/bin" #this may be wrong
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env['SHLINKFLAGS'][1] = '-shared'
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env['SHLIBSUFFIX'] = '.so'
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elif (os.name=="nt"):
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gcc_path=gcc_path+"/windows-x86_64/bin" #this may be wrong
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env['ENV']['PATH'] = gcc_path+":"+env['ENV']['PATH']
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if env['android_arch']=='x86':
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env['CC'] = gcc_path+'/i686-linux-android-gcc'
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env['CXX'] = gcc_path+'/i686-linux-android-g++'
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env['AR'] = gcc_path+"/i686-linux-android-ar"
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env['RANLIB'] = gcc_path+"/i686-linux-android-ranlib"
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env['AS'] = gcc_path+"/i686-linux-android-as"
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else:
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env['CC'] = gcc_path+'/arm-linux-androideabi-gcc'
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env['CXX'] = gcc_path+'/arm-linux-androideabi-g++'
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env['AR'] = gcc_path+"/arm-linux-androideabi-ar"
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env['RANLIB'] = gcc_path+"/arm-linux-androideabi-ranlib"
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env['AS'] = gcc_path+"/arm-linux-androideabi-as"
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if env['android_arch']=='x86':
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env['ARCH'] = 'arch-x86'
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else:
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env['ARCH'] = 'arch-arm'
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import string
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#include path
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gcc_include=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH'] +"/usr/include"
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ld_sysroot=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH']
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#glue_include=env["ANDROID_NDK_ROOT"]+"/sources/android/native_app_glue"
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ld_path=env["ANDROID_NDK_ROOT"]+"/platforms/"+ndk_platform+"/"+env['ARCH']+"/usr/lib"
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env.Append(CPPPATH=[gcc_include])
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# env['CCFLAGS'] = string.split('-DNO_THREADS -MMD -MP -MF -fpic -ffunction-sections -funwind-tables -fstack-protector -D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__ -Wno-psabi -march=armv5te -mtune=xscale -msoft-float -fno-exceptions -mthumb -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED ')
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env['neon_enabled']=False
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if env['android_arch']=='x86':
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env.Append(CCFLAGS=string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__GLIBC__ -Wno-psabi -ftree-vectorize -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED'))
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elif env["android_arch"]=="armv6":
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env.Append(CCFLAGS=string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__ARM_ARCH_6__ -D__GLIBC__ -Wno-psabi -march=armv6 -mfpu=vfp -mfloat-abi=softfp -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED'))
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elif env["android_arch"]=="armv7":
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env.Append(CCFLAGS=string.split('-DNO_STATVFS -fpic -ffunction-sections -funwind-tables -fstack-protector -fvisibility=hidden -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__ -D__GLIBC__ -Wno-psabi -march=armv7-a -mfloat-abi=softfp -ftree-vectorize -funsafe-math-optimizations -fno-strict-aliasing -DANDROID -Wa,--noexecstack -DGLES2_ENABLED'))
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if env['android_neon']=='yes':
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env['neon_enabled']=True
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env.Append(CCFLAGS=['-mfpu=neon','-D__ARM_NEON__'])
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else:
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env.Append(CCFLAGS=['-mfpu=vfpv3-d16'])
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env.Append(LDPATH=[ld_path])
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env.Append(LIBS=['OpenSLES'])
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# env.Append(LIBS=['c','m','stdc++','log','EGL','GLESv1_CM','GLESv2','OpenSLES','supc++','android'])
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env.Append(LIBS=['EGL','OpenSLES','android'])
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env.Append(LIBS=['c','m','stdc++','log','GLESv1_CM','GLESv2', 'z'])
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env["LINKFLAGS"]= string.split(" -g --sysroot="+ld_sysroot+" -Wl,--no-undefined -Wl,-z,noexecstack ")
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env.Append(LINKFLAGS=["-Wl,-soname,libgodot_android.so"])
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if (env["target"]=="release"):
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env.Append(CCFLAGS=['-O2', '-ffast-math','-fomit-frame-pointer'])
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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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elif (env["target"]=="debug"):
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env.Append(CCFLAGS=['-D_DEBUG', '-g1', '-Wall', '-O0', '-DDEBUG_ENABLED'])
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env.Append(CPPFLAGS=['-DDEBUG_MEMORY_ALLOC'])
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env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED', '-DNO_FCNTL','-DMPC_FIXED_POINT'])
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# env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED','-DMPC_FIXED_POINT'])
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# TODO: Move that to opus module's config
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if("module_opus_enabled" in env and env["module_opus_enabled"] != "no"):
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if (env["android_arch"]=="armv6" or env["android_arch"]=="armv7"):
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env.Append(CFLAGS=["-DOPUS_ARM_OPT"])
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env.opus_fixed_point="yes"
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if (env['android_stl']=='yes'):
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#env.Append(CCFLAGS=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/system/include"])
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
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if env['android_arch']=='x86':
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86/include"])
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86"])
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elif env['android_arch']=='armv6':
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi/include"])
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi"])
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elif env["android_arch"]=="armv7":
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include"])
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a"])
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env.Append(LIBS=["gnustl_static","supc++"])
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cpufeatures"])
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#env.Append(CCFLAGS=["-I"+env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/stlport/stlport"])
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#env.Append(CCFLAGS=["-I"+env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/libs/armeabi/include"])
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#env.Append(LINKFLAGS=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/libs/armeabi/libstdc++.a"])
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else:
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cpufeatures"])
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if env['android_arch']=='x86':
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86"])
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elif env["android_arch"]=="armv6":
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi"])
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elif env["android_arch"]=="armv7":
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"]+"/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a"])
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env.Append(LIBS=['gnustl_static'])
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env.Append(CCFLAGS=["-fno-exceptions",'-DNO_SAFE_CAST'])
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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.use_windows_spawn_fix()
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