gecko/media/libvpx/moz.build
Nathan Froyd 26380db09c Bug 1222166 - use gcc/clang warning flags for clang-cl in moz.build files; r=glandium
This patch turns off a number of gcc/clang-specific warnings for
clang-cl as well, as clang-cl understands all the warning flags that
clang understands.  We currently don't turn on all the gcc/clang
warnings for clang-cl in configure, but that can be done separately, and
this patch addresses some pain points (particularly for cairo).
2015-11-05 16:05:26 -05:00

103 lines
2.9 KiB
Python

# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
with Files('*'):
BUG_COMPONENT = ('Core', 'Video/Audio')
include('sources.mozbuild')
EXPORTS.vpx += files['EXPORTS']
SOURCES += files['SOURCES']
if CONFIG['MOZ_VPX_ERROR_CONCEALMENT']:
SOURCES += files['ERROR_CONCEALMENT']
if CONFIG['VPX_X86_ASM']:
SOURCES += files['X86_ASM']
if '64' in CONFIG['OS_TEST']:
SOURCES += files['X86-64_ASM']
#avx2 can be enabled on all supported compilters
SOURCES += files['AVX2']
#postproc is only enabled on x86 with asm
SOURCES += files['VP8_POSTPROC']
arm_asm_files = []
if CONFIG['VPX_ARM_ASM']:
arm_asm_files += files['ARM_ASM']
if CONFIG['VPX_AS_CONVERSION']:
SOURCES += sorted([
"!%s.%s" % (f, CONFIG['VPX_ASM_SUFFIX'])
if f.endswith('.asm') else f
for f in sorted(arm_asm_files)
])
else:
SOURCES += sorted(arm_asm_files)
for f in SOURCES:
if f.endswith('.c') and 'neon' in f:
SOURCES[f].flags += CONFIG['VPX_ASFLAGS']
# boolhuff_armv5te.asm defines the same functions as boolhuff.c instead of
# using RTCD, so we have to make sure we only add one of the two.
if 'vp8/encoder/arm/armv5te/boolhuff_armv5te.asm' not in arm_asm_files:
SOURCES += [
'vp8/encoder/boolhuff.c',
]
# We allow warnings for third-party code that can be updated from upstream.
ALLOW_COMPILER_WARNINGS = True
FINAL_LIBRARY = 'gkmedias'
DEFINES['HAVE_CONFIG_H'] = 'vpx_config.h'
if CONFIG['OS_TARGET'] == 'Android':
# Older versions of the Android NDK don't pre-define anything to indicate
# the OS they're on, so do it for them.
DEFINES['__linux__'] = True
if not CONFIG['MOZ_WEBRTC']:
SOURCES += [
'%%%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],
]
if CONFIG['CLANG_CL'] or not CONFIG['_MSC_VER']:
for f in SOURCES:
if f.endswith('.c'):
if 'sse2' in f:
SOURCES[f].flags += CONFIG['SSE2_FLAGS']
if 'ssse3' in f:
SOURCES[f].flags += ['-mssse3']
if 'sse4' in f:
SOURCES[f].flags += ['-msse4.1']
if 'avx2' in f:
SOURCES[f].flags += ['-mavx2']
# Suppress warnings in third-party code.
if CONFIG['GNU_CC'] or CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-sign-compare',
'-Wno-unused-function', # so many of these warnings; just ignore them
]
ASFLAGS += CONFIG['VPX_ASFLAGS']
ASFLAGS += [
'-I.',
'-I%s/media/libvpx/' % TOPSRCDIR,
'-I%s/media/libvpx/vpx_ports/' % TOPSRCDIR,
]
if CONFIG['OS_TARGET'] == 'Android':
# For LIBVPX_RAND
ASFLAGS += [
'-D__ANDROID__'
]