import distutils, distutils.command.clean, distutils.dir_util
from .gen_external import generate_external, header, output_path
+from this_version import get_aubio_version
+
# inspired from https://gist.github.com/abergmeier/9488990
def add_packages(packages, ext=None, **kw):
""" use pkg-config to search which of 'packages' are installed """
def add_external_deps(ext, usedouble = False):
# loof for additional packages
print("Info: looking for *optional* additional packages")
- packages = ['libavcodec', 'libavformat', 'libavutil', 'libavresample',
- 'jack',
- 'jack',
+ packages = ['libavcodec', 'libavformat', 'libavutil',
+ 'libswresample', 'libavresample',
'sndfile',
#'fftw3f',
]
# samplerate only works with float
- if usedouble == False:
+ if usedouble is False:
packages += ['samplerate']
else:
print("Info: not adding libsamplerate in double precision mode")
add_packages(packages, ext=ext)
if 'avcodec' in ext.libraries \
and 'avformat' in ext.libraries \
- and 'avutil' in ext.libraries \
- and 'avresample' in ext.libraries:
- ext.define_macros += [('HAVE_LIBAV', 1)]
- if 'jack' in ext.libraries:
- ext.define_macros += [('HAVE_JACK', 1)]
+ and 'avutil' in ext.libraries:
+ if 'swresample' in ext.libraries:
+ ext.define_macros += [('HAVE_SWRESAMPLE', 1)]
+ elif 'avresample' in ext.libraries:
+ ext.define_macros += [('HAVE_AVRESAMPLE', 1)]
+ if 'swresample' in ext.libraries or 'avresample' in ext.libraries:
+ ext.define_macros += [('HAVE_LIBAV', 1)]
if 'sndfile' in ext.libraries:
ext.define_macros += [('HAVE_SNDFILE', 1)]
if 'samplerate' in ext.libraries:
def add_system_aubio(ext):
# use pkg-config to find aubio's location
- add_packages(['aubio'], ext)
+ aubio_version = get_aubio_version()
+ add_packages(['aubio = ' + aubio_version], ext)
if 'aubio' not in ext.libraries:
- print("Error: libaubio not found")
+ print("Info: aubio " + aubio_version + " was not found by pkg-config")
+ else:
+ print("Info: using system aubio " + aubio_version + " found in " + ' '.join(ext.library_dirs))
class CleanGenerated(distutils.command.clean.clean):
def run(self):
# add libaubio sources and look for optional deps with pkg-config
add_local_aubio_sources(extension, usedouble=enable_double)
# generate files python/gen/*.c, python/gen/aubio-generated.h
+ extension.include_dirs += [ output_path ]
extension.sources += generate_external(header, output_path, overwrite = False,
usedouble=enable_double)
return _build_ext.build_extension(self, extension)