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