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52 lines
1.2 KiB
52 lines
1.2 KiB
#! /usr/bin/env python |
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# encoding: utf-8 |
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import os |
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OPUS_CHECK='''#include <opus.h> |
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#include <stddef.h> |
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int main() |
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{ |
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OpusEncoder *oe = opus_encoder_create(48000, 2, OPUS_APPLICATION_VOIP, NULL); |
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OpusDecoder *od = opus_decoder_create(48000, 2, NULL); |
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return !oe || !od; |
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} |
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''' |
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def options(opt): |
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pass |
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def configure(conf): |
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if conf.check_pkg('opus', 'OPUS', OPUS_CHECK, fatal = False): |
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conf.env.HAVE_OPUS = True |
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return |
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if not conf.path.find_dir('opus') or not conf.path.find_dir('opus/src'): |
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conf.fatal('Can\'t find opus submodule. Run `git submodule update --init --recursive`.') |
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return |
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# TODO: ARM/x86 intrinsics detection |
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# TODO: maybe call autotools/cmake/meson instead? |
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def build(bld): |
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if bld.env.HAVE_OPUS: |
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return |
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sources = bld.path.ant_glob([ |
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'opus/src/*.c', |
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'opus/celt/*.c', |
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'opus/silk/*.c', |
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'opus/silk/float/*.c' |
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]) |
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includes = ['opus/include/', 'opus/celt/', 'opus/silk/', 'opus/silk/float/'] |
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defines = ['USE_ALLOCA', 'OPUS_BUILD', 'FLOAT_APPROX', 'PACKAGE_VERSION="1.3.1"'] |
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bld.stlib( |
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source = sources, |
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target = 'opus', |
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features = 'c', |
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includes = includes, |
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defines = defines, |
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subsystem = bld.env.MSVC_SUBSYSTEM, |
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export_includes = ['opus/include/'] |
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)
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