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# -*- Mode: Python -*- vi:si:et:sw=4:sts=4:ts=4:syntax=python
import shutil
from cerbero.utils import shell
from cerbero.tools.libtool import LibtoolLibrary
class Recipe(custom.GStreamerStatic):
name = 'gst-libav-1.0-static'
version = '1.5'
gstreamer_version = '1.0'
# TODO - check license - plugin is certainly LGPLv2+, but need to check
# the linked libs
licenses = [License.LGPLv2Plus]
extra_configure_options = "--enable-static --enable-lgpl --disable-example"
remotes = {'origin': 'git://anongit.freedesktop.org/gstreamer/gst-libav'}
commit = '1.6.0'
deps = ['gstreamer-1.0', 'gst-plugins-base-1.0', 'bzip2', 'zlib' ]
files_plugins_codecs_restricted_devel = ['libgstlibav']
def prepare(self):
self.append_env['CFLAGS'] = " -Wno-error "
self.append_env['CXXFLAGS'] = " -Wno-error "
self.append_env['CPPFLAGS'] = " -Wno-error "
if self.config.target_platform != Platform.LINUX:
self.configure_options += ' --disable-gtk-doc'
if self.config.target_platform == Platform.DARWIN:
if self.config.target_arch == Architecture.X86_64:
asflags = ' -arch x86_64 -m64'
elif self.config.target_arch == Architecture.X86:
asflags = ' -arch i386 -m32'
self.configure_options += ' ASFLAGS="%s"' % asflags
elif self.config.target_platform == Platform.ANDROID:
if self.config.target_arch == Architecture.X86:
# libav internally aligns stacks, while Android doesn't
self.configure_options += ' --with-libav-extra-configure="--extra-cflags=\'-mincoming-stack-boundary=4\'"'
if self.config.variants.nodebug:
self.append_env['CFLAGS'] += ' -DGST_LEVEL_MAX=GST_LEVEL_FIXME'
super(Recipe, self).prepare()
for f in ['libavcodec', 'libavformat', 'libavutil', 'libswscale', 'libswresample']:
for ext in ['.a', '.la']:
path = os.path.join('lib', f + ext)
self.files_plugins_codecs_restricted_devel.append(path)
def configure(self):
super(recipe.Recipe, self).configure()
libav_path = os.path.join(self.build_dir, 'gst-libs', 'ext', 'libav')
if self.config.target_platform == Platform.WINDOWS:
replacements = {'RANLIB=ranlib': 'RANLIB=%s' % os.environ['RANLIB'],
'RANLIB=%s-ranlib' % self.config.host: 'RANLIB=%s' % os.environ['RANLIB']}
shell.replace(os.path.join(libav_path, 'config.mak'), replacements)
elif self.config.target_platform in [Platform.DARWIN, Platform.IOS]:
if self.config.target_arch == Architecture.X86:
replacements = {'HAVE_EBX_AVAILABLE=yes': 'HAVE_EBX_AVAILABLE=no',
'HAVE_EBX_AVAILABLE 1': 'HAVE_EBX_AVAILABLE 0',}
shell.replace(os.path.join(libav_path, 'config.mak'), replacements)
shell.replace(os.path.join(libav_path, 'config.h'), replacements)
if self.config.target_platform == Platform.IOS:
replacements = {'RANLIB=ranlib': 'RANLIB=%s' % os.environ['RANLIB'],
'RANLIB=%s-ranlib' % self.config.host: 'RANLIB=%s' % os.environ['RANLIB']}
shell.replace(os.path.join(libav_path, 'config.mak'), replacements)
# log2 and log2f are not provided by bionic, but they are not checked
# properly
elif self.config.target_platform == Platform.ANDROID:
replacements = {'HAVE_LOG2 1': 'HAVE_LOG2 0',
'HAVE_LOG2F 1': 'HAVE_LOG2F 0',}
shell.replace(os.path.join(libav_path, 'config.h'), replacements)
def post_install(self):
for n in ['avutil', 'swresample', 'avcodec', 'avformat', 'swscale']:
name = 'lib%s' % n
lib = '%s.a' % name
path = os.path.join(self.build_dir, 'gst-libs', 'ext', 'libav',
name, lib)
shutil.copy(path, self.config.libdir)
deps = ['z', 'bz2']
if n == 'avcodec':
deps += ['avutil', 'swresample']
if n == 'avformat':
deps += ['avutil', 'avcodec', 'swresample']
if n == 'swscale':
deps += ['avutil']
if n == 'swresample':
deps += ['avutil']
libtool_la = LibtoolLibrary(n, None, None, None, self.config.libdir,
self.config.target_platform, deps)
libtool_la.change_value ('dlname', '')
libtool_la.change_value ('library_names', '')
libtool_la.save()
super(Recipe, self).post_install()
gstlibavlib = os.path.join(self.config.prefix, 'lib', 'gstreamer-1.0',
'static', 'libgstlibav.la')
shell.replace (gstlibavlib,
{'-lavformat': os.path.join(self.config.libdir, 'libavformat.la'),
'-lavcodec': os.path.join(self.config.libdir, 'libavcodec.la'),
'-lavutil': os.path.join(self.config.libdir, 'libavutil.la'),
'-lswscale': os.path.join(self.config.libdir, 'libswscale.la'),
'-lswresample': os.path.join(self.config.libdir, 'libswresample.la'),
})
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