gecko-dev/media/libyuv/libyuv.gyp

162 lines
4.4 KiB
Python

# Copyright 2011 The LibYuv Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
{
'includes': [
'libyuv.gypi',
],
'variables': {
'use_system_libjpeg%': 0,
'yuv_disable_asm%': 0,
'yuv_disable_avx2%': 0,
'build_neon': 0,
'conditions': [
['target_arch == "arm" and arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', {
'build_neon': 1,
}],
],
},
'conditions': [
[ 'build_neon != 0', {
'targets': [
# The NEON-specific components.
{
'target_name': 'libyuv_neon',
'type': 'static_library',
'standalone_static_library': 1,
'defines': [
'LIBYUV_NEON',
],
# TODO(noahric): This should remove whatever mfpu is set, not
# just vfpv3-d16.
'cflags!': [
'-mfpu=vfp',
'-mfpu=vfpv3',
'-mfpu=vfpv3-d16',
],
# XXX Doesn't work currently
'cflags_mozilla!': [
'-mfpu=vfp',
'-mfpu=vfpv3',
'-mfpu=vfpv3-d16',
],
'cflags': [
'-mfpu=neon',
],
'cflags_mozilla': [
'-mfpu=neon',
],
'include_dirs': [
'include',
'.',
],
'direct_dependent_settings': {
'include_dirs': [
'include',
'.',
],
},
'sources': [
# sources.
'source/compare_neon.cc',
'source/rotate_neon.cc',
'source/row_neon.cc',
'source/scale_neon.cc',
],
},
],
}],
],
'targets': [
{
'target_name': 'libyuv',
# Change type to 'shared_library' to build .so or .dll files.
'type': 'static_library',
# Allows libyuv.a redistributable library without external dependencies.
# 'standalone_static_library': 1,
'conditions': [
# TODO(fbarchard): Use gyp define to enable jpeg.
[ 'OS != "ios" and build_with_mozilla!=1', {
'defines': [
'HAVE_JPEG'
],
'conditions': [
# Android uses libjpeg for system jpeg support.
[ 'OS == "android" and use_system_libjpeg == 1', {
'dependencies': [
'<(DEPTH)/third_party/libjpeg/libjpeg.gyp:libjpeg',
],
}, {
'dependencies': [
'<(DEPTH)/third_party/libjpeg_turbo/libjpeg.gyp:libjpeg',
],
}],
[ 'use_system_libjpeg == 1', {
'link_settings': {
'libraries': [
'-ljpeg',
],
}
}],
],
}],
[ 'build_neon != 0', {
'dependencies': [
'libyuv_neon',
],
'defines': [
'LIBYUV_NEON',
]
}],
[ 'yuv_disable_asm!=0', {
'defines': [
# Enable the following 3 macros to turn off assembly for specified CPU.
'LIBYUV_DISABLE_X86',
'LIBYUV_DISABLE_NEON',
'LIBYUV_DISABLE_MIPS',
],
}],
[ 'yuv_disable_avx2==1', {
'defines': [
'LIBYUV_DISABLE_AVX2',
]
}],
],
'defines': [
# Enable the following 3 macros to turn off assembly for specified CPU.
# 'LIBYUV_DISABLE_X86',
# 'LIBYUV_DISABLE_NEON',
# 'LIBYUV_DISABLE_MIPS',
# This disables AVX2 (Haswell) support, overriding compiler checks
# 'LIBYUV_DISABLE_AVX2',
# Enable the following macro to build libyuv as a shared library (dll).
# 'LIBYUV_USING_SHARED_LIBRARY',
],
'include_dirs': [
'include',
'.',
],
'direct_dependent_settings': {
'include_dirs': [
'include',
'.',
],
},
'sources': [
'<@(libyuv_sources)',
],
},
], # targets.
}
# Local Variables:
# tab-width:2
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=2 shiftwidth=2: