michael@0: # -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
michael@0: # vim: set filetype=python:
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: EXPORTS.opus += [
michael@0:     'include/opus.h',
michael@0:     'include/opus_defines.h',
michael@0:     'include/opus_multistream.h',
michael@0:     'include/opus_types.h',
michael@0: ]
michael@0: 
michael@0: MSVC_ENABLE_PGO = True
michael@0: 
michael@0: FINAL_LIBRARY = 'gkmedias'
michael@0: 
michael@0: DEFINES['OPUS_BUILD'] = True
michael@0: DEFINES['OPUS_VERSION'] = '"v1.1-mozilla"'
michael@0: DEFINES['USE_ALLOCA'] = True
michael@0: 
michael@0: if CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_AS']:
michael@0:     DEFINES['OPUS_ARM_ASM'] = True
michael@0:     DEFINES['OPUS_ARM_EXTERNAL_ASM'] = True
michael@0:     DEFINES['OPUS_ARM_INLINE_ASM'] = True
michael@0:     DEFINES['OPUS_ARM_INLINE_EDSP'] = True
michael@0:     DEFINES['OPUS_ARM_MAY_HAVE_EDSP'] = True
michael@0:     DEFINES['OPUS_ARM_MAY_HAVE_MEDIA'] = True
michael@0:     DEFINES['OPUS_ARM_MAY_HAVE_NEON'] = True
michael@0: 
michael@0: if CONFIG['MOZ_DEBUG']:
michael@0:     DEFINES['ENABLE_ASSERTIONS'] = True
michael@0: 
michael@0: if CONFIG['OS_ARCH'] in ('Linux', 'Darwin', 'DragonFly', 'FreeBSD',
michael@0:                          'NetBSD', 'OpenBSD'):
michael@0:     DEFINES['HAVE_LRINTF'] = True
michael@0: 
michael@0: if CONFIG['OS_ARCH'] == 'WINNT':
michael@0:     DEFINES['inline'] = '__inline'
michael@0:     if CONFIG['GNU_CC']:
michael@0:         DEFINES['HAVE_LRINTF'] = True
michael@0: 
michael@0: if CONFIG['OS_ARCH'] == 'AIX':
michael@0:     DEFINES['alloca'] = '__alloca'
michael@0: 
michael@0: if CONFIG['OS_ARCH'] == 'SunOS':
michael@0:     DEFINES['HAVE_ALLOCA_H'] = True
michael@0: 
michael@0: if not CONFIG['MOZ_SAMPLE_TYPE_FLOAT32']:
michael@0:     DEFINES['FIXED_POINT'] = 1
michael@0:     DEFINES['DISABLE_FLOAT_API'] = True
michael@0: 
michael@0: LOCAL_INCLUDES += [
michael@0:     'celt',
michael@0:     'include',
michael@0:     'silk',
michael@0:     'src',
michael@0: ]
michael@0: 
michael@0: # sources.mozbuild is generated from gen-sources.py when a new libopus is
michael@0: # imported.
michael@0: include('sources.mozbuild')
michael@0: 
michael@0: SOURCES += celt_sources
michael@0: SOURCES += silk_sources
michael@0: SOURCES += opus_sources
michael@0: 
michael@0: if CONFIG['MOZ_SAMPLE_TYPE_FLOAT32']:
michael@0:     LOCAL_INCLUDES += [
michael@0:         'silk/float',
michael@0:     ]
michael@0:     SOURCES += silk_sources_float
michael@0:     SOURCES += opus_sources_float
michael@0: else:
michael@0:     LOCAL_INCLUDES += [
michael@0:         'silk/fixed',
michael@0:     ]
michael@0:     SOURCES += silk_sources_fixed
michael@0: 
michael@0: if CONFIG['CPU_ARCH'] == 'arm' and CONFIG['GNU_AS']:
michael@0:     SOURCES += celt_sources_arm
michael@0:     GENERATED_SOURCES += [ '%s.%s' % (f, CONFIG['ASM_SUFFIX']) for f in [
michael@0:         'celt_pitch_xcorr_arm-gnu',
michael@0:     ]]
michael@0:     # -Os is significantly slower, enable -O3 unless optimization is disabled
michael@0:     if CONFIG['MOZ_OPTIMIZE']:
michael@0:       CFLAGS += [
michael@0:         '-O3',
michael@0:       ]
michael@0:       CXXFLAGS += [
michael@0:         '-O3',
michael@0:       ]
michael@0: 
michael@0: # Suppress warnings in third-party code.
michael@0: if CONFIG['GNU_CC']:
michael@0:     CFLAGS += ['-Wno-declaration-after-statement']
michael@0:     if CONFIG['CLANG_CXX']:
michael@0:         CFLAGS += ['-Wno-\#pragma-messages']