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# -*- Mode: Python -*- vi:si:et:sw=4:sts=4:ts=4:syntax=python
from cerbero.errors import FatalError
from cerbero.utils import shell
from cerbero.utils import messages as m
from cerbero.tools.libtool import LibtoolLibrary
import shutil
class Recipe(recipe.Recipe):
name = 'libvpx'
version = 'v1.7.0'
stype = SourceType.TARBALL
url = 'https://github.com/webmproject/libvpx/archive/%(version)s.tar.gz'
tarball_dirname = 'libvpx-' + version[1:]
tarball_checksum = '1fec931eb5c94279ad219a5b6e0202358e94a93a90cfb1603578c326abfc1238'
licenses = [{License.BSD: ['LICENSE'], License.Misc: ['PATENTS']}]
btype = BuildType.MAKEFILE
configure_tpl = "./configure --disable-dependency-tracking --prefix=%(prefix)s " \
"--libdir=%(libdir)s %(options)s"
configure_options = "--enable-pic --as=yasm --disable-unit-tests --size-limit=16384x16384 " \
"--enable-postproc --enable-multi-res-encoding --enable-temporal-denoising " \
"--enable-vp9-temporal-denoising --enable-vp9-postproc --disable-tools " \
"--disable-examples --disable-docs "
add_host_build_target = False
supports_cache_variables = False
can_use_configure_cache = False
make = 'make HAVE_GNU_STRIP=no'
# The shell-based build system magically supports Visual Studio with the
# power of awesome hacks
can_msvc = True
patches = ['libvpx/0001-build-Fix-the-min-version-flag-for-iOS-simulator-bui.patch',
'libvpx/0002-Include-Android-cpu-features.c-instead-of-.h.patch',
'libvpx/0003-configure-Add-back-the-armv5te-android-gcc-target.patch',
'libvpx/0004-build-Remove-broken-custom-android-toolchain-usage.patch',
# Taken from AOSP: https://android.googlesource.com/platform/external/libvpx/+/android-o-mr1-iot-release-1.0.3/
'libvpx/0005-Add-visibility-protected-attribute-for-global-variab.patch',
'libvpx/0006-Fix-pkg-config-file-library-list.patch',
'libvpx/0007-Always-generate-a-pkg-config-file-and-don-t-require-.patch',
'libvpx/0001-gen_msvs_vcxproj.sh-Select-current-Windows-SDK-if-av.patch',
]
files_libs = ['libvpx']
files_devel = ['include/vpx', 'lib/pkgconfig/vpx.pc']
# libvpx does not have check target
make_check = None
def vpx_using_msvc(self):
if not self.using_msvc():
return False
# libvpx supports VS 2015 and VS 2017
if self.config.msvc_version not in ('vs14', 'vs15'):
# If we're not going to be using MSVC, remove its flags
for cflag in self.config.msvc_toolchain_env['CFLAGS']:
if cflag:
self.remove_env('CFLAGS', cflag)
return False
return True
def prepare(self):
compiler = 'gcc'
if self.config.target_arch == Architecture.X86_64:
arch = 'x86_64'
elif self.config.target_arch == Architecture.X86:
arch = 'x86'
elif self.config.target_arch == Architecture.ARM:
arch = 'arm'
elif self.config.target_arch == Architecture.ARMv7:
arch = 'armv7'
elif self.config.target_arch == Architecture.ARMv7S:
arch = 'armv7s'
elif self.config.target_arch == Architecture.ARM64:
arch = 'arm64'
if self.config.target_platform in [Platform.DARWIN, Platform.IOS]:
# make sure the linker uses the correct stdlib when building with
# 10.13 which makes the usage of libstdc++ a hard error.
self.append_env('LDFLAGS', '-stdlib=libc++')
if self.config.target_platform == Platform.DARWIN:
self.configure_options += '--enable-shared '
platform = 'darwin12'
elif self.config.target_platform == Platform.IOS:
if self.config.target_arch == Architecture.X86 or self.config.target_arch == Architecture.X86_64:
platform = 'iphonesimulator'
else:
platform = 'darwin'
if self.config.target_arch == Architecture.ARM:
arch = 'armv6'
elif self.config.target_platform == Platform.WINDOWS:
if self.config.target_arch == Architecture.X86_64:
platform = 'win64'
else:
platform = 'win32'
if not self.using_msvc():
self.append_env('CFLAGS', '-mstackrealign')
if self.vpx_using_msvc():
compiler = self.config.msvc_version
self.library_type = LibraryType.STATIC
# FIXME:
elif self.config.target_platform == Platform.ANDROID:
platform = 'android'
self.library_type = LibraryType.STATIC
self.append_env('CFLAGS', '-Dandroid_getCpuFamily=vpx_android_getCpuFamily',
'-Dandroid_getCpuFeatures=vpx_android_getCpuFeatures',
'-Dandroid_getCpuCount=vpx_android_getCpuCount',
'-Dandroid_cpuInit=vpx_android_cpuInit',
'-Dandroid_cpuInitDummy=vpx_android_cpuInitDummy',
'-Dandroid_getCpuIdArm=vpx_android_getCpuIdArm',
'-Dandroid_setCpu=vpx_android_setCpu',
'-Dandroid_setCpuArm=vpx_android_setCpuArm')
if self.config.target_arch == Architecture.X86:
self.append_env('ASFLAGS', '-D__ANDROID__')
self.append_env('CFLAGS', '-D__ANDROID__')
if self.config.target_arch == Architecture.ARM:
arch = 'armv5te'
elif self.config.target_arch not in [Architecture.ARMv7, Architecture.X86, Architecture.ARM64, Architecture.X86_64]:
raise FatalError("Unsupported Android architecture %s" % self.config.target_arch)
self.config_sh = 'LD=$CC ./configure'
self.configure_options.replace('--as=yasm', '')
self.configure_options += ' --sdk-path=%s ' % self.config.toolchain_prefix
else:
self.configure_options += '--enable-shared '
platform = 'linux'
self.configure_options += ' --disable-examples '
self.configure_options += '--target=%s-%s-%s ' % (arch, platform, compiler)
async def configure(self):
if self.config.target_platform == Platform.ANDROID:
cpufeatures_path = os.path.join(self.config.toolchain_prefix, 'sources', 'android', 'cpufeatures')
o = os.path.join(cpufeatures_path, 'cpu-features.h')
f = os.path.join(self.make_dir, 'vpx_ports')
m.action("copying %s to %s" % (o, f))
shutil.copy(o, f)
f = self.make_dir
m.action("copying %s to %s" % (o, f))
shutil.copy(o, f)
o = os.path.join(cpufeatures_path, 'cpu-features.c')
f = os.path.join(self.make_dir, 'vpx_ports')
m.action("copying %s to %s" % (o, f))
shutil.copy(o, f)
await super().configure()
def install(self):
if self.config.target_platform in [Platform.DARWIN, Platform.IOS]:
shell.touch(os.path.join(self.build_dir, 'libvpx.a'))
super().install()
def post_install(self):
if self.vpx_using_msvc():
if self.config.target_arch == Architecture.X86_64:
subdir = 'x64'
else:
subdir = 'Win32'
os.replace(os.path.join(self.config.prefix, 'lib', subdir, 'vpxmd.lib'),
os.path.join(self.config.prefix, 'lib', 'libvpx.a'))
LibtoolLibrary('vpx', None, None, None,
self.config.libdir, self.config.target_platform,
static_only=self.library_type == LibraryType.STATIC).save()
if self.config.target_platform == Platform.DARWIN:
# Fixup the id of the dylib
vpx_lib_with_ver = os.path.join(self.config.libdir, 'libvpx.5.dylib')
vpx_lib = os.path.join(self.config.libdir, 'libvpx.dylib')
shell.call(' '.join(['install_name_tool', '-id', vpx_lib_with_ver, vpx_lib]))
shell.call(' '.join(['install_name_tool', '-id', vpx_lib_with_ver, vpx_lib_with_ver]))
super().post_install()
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