mirror of
https://github.com/godotengine/godot.git
synced 2024-11-23 12:43:43 +00:00
Improve Android build (Clang + tidyness)
This commit is contained in:
Pedro J. Estébanez
parent
f935d7ab0e
commit
b18ff942be
@ -24,9 +24,8 @@ def can_build():
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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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('ANDROID_NDK_ROOT', 'the path to Android NDK',
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os.environ.get("ANDROID_NDK_ROOT", 0)),
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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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@ -100,7 +99,6 @@ def configure(env):
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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_libtheora_opt_gcc"] = True
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if env['PLATFORM'] == 'win32':
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@ -116,96 +114,129 @@ def configure(env):
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if env['android_arch'] == 'x86':
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env.extra_suffix = ".x86" + env.extra_suffix
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target_subpath = "x86-4.9"
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abi_subpath = "i686-linux-android"
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arch_subpath = "x86"
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elif env['android_arch'] == 'armv6':
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env.extra_suffix = ".armv6" + env.extra_suffix
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target_subpath = "arm-linux-androideabi-4.9"
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abi_subpath = "arm-linux-androideabi"
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arch_subpath = "armeabi"
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elif env["android_arch"] == "armv7":
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target_subpath = "arm-linux-androideabi-4.9"
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abi_subpath = "arm-linux-androideabi"
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arch_subpath = "armeabi-v7a"
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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.startswith("linux")):
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if (platform.machine().endswith('64')):
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gcc_path = gcc_path + "/linux-x86_64/bin"
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host_subpath = "linux-x86_64"
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else:
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gcc_path = gcc_path + "/linux-x86/bin"
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host_subpath = "linux-x86"
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elif (sys.platform.startswith("darwin")):
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gcc_path = gcc_path + "/darwin-x86_64/bin"
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env['SHLINKFLAGS'][1] = '-shared'
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env['SHLIBSUFFIX'] = '.so'
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host_subpath = "darwin-x86_64"
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elif (sys.platform.startswith('win')):
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if (platform.machine().endswith('64')):
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gcc_path = gcc_path + "/windows-x86_64/bin"
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host_subpath = "windows-x86_64"
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else:
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gcc_path = gcc_path + "/windows-x86/bin"
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host_subpath = "windows-x86"
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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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compiler_path = env["ANDROID_NDK_ROOT"] + \
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"/toolchains/llvm/prebuilt/" + host_subpath + "/bin"
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gcc_toolchain_path = env["ANDROID_NDK_ROOT"] + \
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"/toolchains/" + target_subpath + "/prebuilt/" + host_subpath
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tools_path = gcc_toolchain_path + "/" + abi_subpath + "/bin"
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# For Clang to find NDK tools in preference of those system-wide
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env.PrependENVPath('PATH', tools_path)
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env['CC'] = compiler_path + '/clang'
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env['CXX'] = compiler_path + '/clang++'
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env['AR'] = tools_path + "/ar"
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env['RANLIB'] = tools_path + "/ranlib"
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env['AS'] = tools_path + "/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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sysroot = env["ANDROID_NDK_ROOT"] + \
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"/platforms/" + ndk_platform + "/" + env['ARCH']
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common_opts = ['-fno-integrated-as', '-gcc-toolchain', gcc_toolchain_path]
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env.Append(CPPFLAGS=["-isystem", sysroot + "/usr/include"])
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env.Append(CPPFLAGS=string.split(
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'-Wno-invalid-command-line-argument -Wno-unused-command-line-argument'))
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env.Append(CPPFLAGS=string.split(
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'-fpic -ffunction-sections -funwind-tables -fstack-protector-strong -fvisibility=hidden -fno-strict-aliasing -Wa,--noexecstack'))
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env.Append(CPPFLAGS=string.split('-DANDROID -DNO_STATVFS -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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can_vectorize = True
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target_opts = ['-target', 'i686-none-linux-android']
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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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can_vectorize = False
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target_opts = ['-target', 'armv6-none-linux-androideabi']
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env.Append(CPPFLAGS=string.split(
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'-D__ARM_ARCH_6__ -march=armv6 -mfpu=vfp -mfloat-abi=softfp'))
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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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can_vectorize = True
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target_opts = ['-target', 'armv7-none-linux-androideabi']
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env.Append(CPPFLAGS=string.split(
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'-D__ARM_ARCH_7__ -D__ARM_ARCH_7A__ -march=armv7-a -mfloat-abi=softfp'))
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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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env.Append(CPPFLAGS=['-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(CPPFLAGS=['-mfpu=vfpv3-d16'])
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env.Append(CPPFLAGS=target_opts)
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env.Append(CPPFLAGS=common_opts)
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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.Append(LIBS=['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 (sys.platform.startswith("darwin")):
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env['SHLIBSUFFIX'] = '.so'
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if (env["target"] == "release"):
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env['LINKFLAGS'] = ['-shared', '--sysroot=' +
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sysroot, '-Wl,--warn-shared-textrel',
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'-Wl,--threads']
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env.Append(LINKFLAGS=string.split(
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'-Wl,--fix-cortex-a8'))
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env.Append(LINKFLAGS=string.split(
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'-Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now'))
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env.Append(LINKFLAGS=string.split(
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'-Wl,-soname,libgodot_android.so -Wl,--gc-sections'))
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env.Append(LINKFLAGS=target_opts)
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env.Append(LINKFLAGS=common_opts)
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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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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"] + '/toolchains/arm-linux-androideabi-4.9/prebuilt/' +
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host_subpath + '/lib/gcc/' + abi_subpath + '/4.9.x'])
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"] +
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'/toolchains/arm-linux-androideabi-4.9/prebuilt/' + host_subpath + '/' + abi_subpath + '/lib'])
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if (env["target"].startswith("release")):
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env.Append(LINKFLAGS=['-O2'])
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env.Append(CPPFLAGS=['-O2', '-DNDEBUG', '-ffast-math',
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'-funsafe-math-optimizations', '-fomit-frame-pointer'])
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if (can_vectorize):
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env.Append(CPPFLAGS=['-ftree-vectorize'])
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if (env["target"] == "release_debug"):
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env.Append(CPPFLAGS=['-DDEBUG_ENABLED'])
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elif (env["target"] == "debug"):
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env.Append(LINKFLAGS=['-O0'])
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env.Append(CPPFLAGS=['-O0', '-D_DEBUG', '-UNDEBUG', '-DDEBUG_ENABLED',
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'-DDEBUG_MEMORY_ALLOC', '-g', '-fno-limit-debug-info'])
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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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env.Append(CPPFLAGS=['-DANDROID_ENABLED',
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'-DUNIX_ENABLED', '-DNO_FCNTL', '-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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@ -214,40 +245,22 @@ def configure(env):
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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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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"] +
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"/sources/cxx-stl/gnu-libstdc++/4.9/include"])
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env.Append(CPPPATH=[env["ANDROID_NDK_ROOT"] +
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"/sources/cxx-stl/gnu-libstdc++/4.9/libs/" + arch_subpath + "/include"])
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env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"] +
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"/sources/cxx-stl/gnu-libstdc++/4.9/libs/" + arch_subpath])
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env.Append(LIBS=["gnustl_static"])
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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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env.Append(CXXFLAGS=['-fno-rtti', '-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.Append(BUILDERS={'GLSL120': env.Builder(
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action=methods.build_legacygl_headers, suffix='glsl.h', src_suffix='.glsl')})
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env.Append(BUILDERS={'GLSL': env.Builder(
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action=methods.build_glsl_headers, suffix='glsl.h', src_suffix='.glsl')})
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env.Append(BUILDERS={'GLSL120GLES': env.Builder(
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action=methods.build_gles2_headers, suffix='glsl.h', src_suffix='.glsl')})
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env.use_windows_spawn_fix()
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