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emscripten-core
GitHub Repository: emscripten-core/emscripten
 Path: blob/main/tools/ports/libmodplug.py
4130 views
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# Copyright 2021 The Emscripten Authors.  All rights reserved.

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# Emscripten is available under two separate licenses, the MIT license and the

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# University of Illinois/NCSA Open Source License.  Both these licenses can be

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# found in the LICENSE file.

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import os

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import shutil

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TAG = '11022021'

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HASH = 'f770031ad6c2152cbed8c8eab8edf2be1d27f9e74bc255a9930c17019944ee5fdda5308ea992c66a78af9fe1d8dca090f6c956910ce323f8728247c10e44036b'

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def needed(settings):

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  return settings.USE_MODPLUG

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def get(ports, settings, shared):

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  ports.fetch_project('libmodplug', f'https://github.com/jancc/libmodplug/archive/v{TAG}.zip', sha512hash=HASH)

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  def create(final):

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    source_path = ports.get_dir('libmodplug', 'libmodplug-' + TAG)

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    src_dir = os.path.join(source_path, 'src')

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    libmodplug_path = os.path.join(src_dir, 'libmodplug')

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    config_h = os.path.join(os.path.dirname(__file__), 'libmodplug/config.h')

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    shutil.copyfile(config_h, os.path.join(source_path, 'config.h'))

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    flags = [

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      '-Wno-deprecated-register',

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      '-DOPT_GENERIC',

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      '-DREAL_IS_FLOAT',

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      '-DHAVE_CONFIG_H',

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      '-DSYM_VISIBILITY',

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      '-std=gnu++14',

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      '-fno-exceptions',

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      '-ffast-math',

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      '-fno-common',

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      '-fvisibility=hidden',

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      '-I' + source_path,

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      '-I' + libmodplug_path,

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    ]

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    srcs = [

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      os.path.join(src_dir, 'fastmix.cpp'),

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      os.path.join(src_dir, 'load_669.cpp'),

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      os.path.join(src_dir, 'load_abc.cpp'),

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      os.path.join(src_dir, 'load_amf.cpp'),

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      os.path.join(src_dir, 'load_ams.cpp'),

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      os.path.join(src_dir, 'load_dbm.cpp'),

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      os.path.join(src_dir, 'load_dmf.cpp'),

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      os.path.join(src_dir, 'load_dsm.cpp'),

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      os.path.join(src_dir, 'load_far.cpp'),

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      os.path.join(src_dir, 'load_it.cpp'),

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      os.path.join(src_dir, 'load_j2b.cpp'),

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      os.path.join(src_dir, 'load_mdl.cpp'),

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      os.path.join(src_dir, 'load_med.cpp'),

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      os.path.join(src_dir, 'load_mid.cpp'),

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      os.path.join(src_dir, 'load_mod.cpp'),

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      os.path.join(src_dir, 'load_mt2.cpp'),

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      os.path.join(src_dir, 'load_mtm.cpp'),

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      os.path.join(src_dir, 'load_okt.cpp'),

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      os.path.join(src_dir, 'load_pat.cpp'),

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      os.path.join(src_dir, 'load_psm.cpp'),

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      os.path.join(src_dir, 'load_ptm.cpp'),

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      os.path.join(src_dir, 'load_s3m.cpp'),

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      os.path.join(src_dir, 'load_stm.cpp'),

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      os.path.join(src_dir, 'load_ult.cpp'),

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      os.path.join(src_dir, 'load_umx.cpp'),

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      os.path.join(src_dir, 'load_wav.cpp'),

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      os.path.join(src_dir, 'load_xm.cpp'),

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      os.path.join(src_dir, 'mmcmp.cpp'),

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      os.path.join(src_dir, 'modplug.cpp'),

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      os.path.join(src_dir, 'snd_dsp.cpp'),

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      os.path.join(src_dir, 'sndfile.cpp'),

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      os.path.join(src_dir, 'snd_flt.cpp'),

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      os.path.join(src_dir, 'snd_fx.cpp'),

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      os.path.join(src_dir, 'sndmix.cpp'),

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    ]

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    ports.build_port(source_path, final, 'libmodplug', flags=flags, srcs=srcs)

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    ports.install_headers(libmodplug_path, pattern="*.h", target='libmodplug')

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    ports.install_headers(src_dir, pattern="modplug.h", target='libmodplug')

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    ports.make_pkg_config('libmodplug', TAG, '-sUSE_MODPLUG')

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  return [shared.cache.get_lib('libmodplug.a', create, what='port')]

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def clear(ports, settings, shared):

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  shared.cache.erase_lib('libmodplug.a')

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def show():

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  return 'libmodplug (-sUSE_MODPLUG or --use-port=libmodplug; public domain)'

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