The Tor Browser: media/libvpx/moz.build@ac0c01689b40

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 # -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-

     2 # vim: set filetype=python:

     3 # This Source Code Form is subject to the terms of the Mozilla Public

     4 # License, v. 2.0. If a copy of the MPL was not distributed with this

     5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     7 include('sources.mozbuild')

     9 EXPORTS.vpx += files['EXPORTS']

    11 if CONFIG['VPX_NEED_OBJ_INT_EXTRACT']:

    12     HOST_SOURCES += [

    13         'build/make/obj_int_extract.c',

    14     ]

    16     HOST_PROGRAM = 'host_obj_int_extract'

    18 # Unify fewer files together to reduce the chance of name collision

    19 FILES_PER_UNIFIED_FILE = 8

    21 SOURCES += files['SOURCES']

    22 UNIFIED_SOURCES += files['UNIFIED_SOURCES']

    24 if CONFIG['MOZ_VPX_ERROR_CONCEALMENT']:

    25     SOURCES += files['ERROR_CONCEALMENT']

    27 if CONFIG['VPX_X86_ASM'] and CONFIG['OS_TARGET'] == 'WINNT':

    28     offset_sources = [

    29         'vp8/encoder/vp8_asm_enc_offsets.c',

    30         'vpx_scale/vpx_scale_asm_offsets.c',

    31     ]

    32     SOURCES += offset_sources

    33     if CONFIG['_MSC_VER']:

    34         for s in offset_sources:

    35             SOURCES[s].no_pgo = True

    37 if CONFIG['VPX_X86_ASM']:

    38     SOURCES += files['X86_ASM']

    40     if '64' in CONFIG['OS_TEST']:

    41         SOURCES += files['X86-64_ASM']

    43     # AVX2 only supported on

    44     # Darwin toolchain right now

    45     if CONFIG['OS_TARGET'] == 'Darwin':

    46         SOURCES += files['AVX2']

    48     #postproc is only enabled on x86 with asm

    49     SOURCES += files['VP8_POSTPROC']

    51 arm_asm_files = []

    52 if CONFIG['VPX_ARM_ASM']:

    53     arm_asm_files += files['ARM_ASM']

    55     if CONFIG['VPX_AS_CONVERSION']:

    56         GENERATED_SOURCES += [ "%s.%s" % (f, CONFIG['VPX_ASM_SUFFIX'])

    57             for f in sorted(arm_asm_files) if f.endswith('.asm')

    58         ]

    59         SOURCES += [

    60             f for f in sorted(arm_asm_files) if not f.endswith('.asm')

    61         ]

    62     else:

    63         SOURCES += sorted(arm_asm_files)

    65 # boolhuff_armv5te.asm defines the same functions as boolhuff.c instead of

    66 # using RTCD, so we have to make sure we only add one of the two.

    67 if 'vp8/encoder/arm/armv5te/boolhuff_armv5te.asm' not in arm_asm_files:

    68     SOURCES += [

    69         'vp8/encoder/boolhuff.c',

    70     ]

    72 MSVC_ENABLE_PGO = True

    74 if CONFIG['GKMEDIAS_SHARED_LIBRARY']:

    75     NO_VISIBILITY_FLAGS = True

    77 FINAL_LIBRARY = 'gkmedias'

    79 DEFINES['HAVE_CONFIG_H'] = 'vpx_config.h'

    81 if CONFIG['OS_TARGET'] == 'Android':

    82     # Older versions of the Android NDK don't pre-define anything to indicate

    83     # the OS they're on, so do it for them.

    84     DEFINES['__linux__'] = True

    86     if not CONFIG['MOZ_WEBRTC']:

    87         SOURCES += [

    88             '%s/sources/android/cpufeatures/cpu-features.c' % CONFIG['ANDROID_NDK'],

    89         ]

    91 if not CONFIG['_MSC_VER']:

    92     for f in SOURCES:

    93         if f.endswith('.c'):

    94             if 'sse2' in f:

    95                 SOURCES[f].flags += CONFIG['SSE2_FLAGS']

    96             if 'ssse3' in f:

    97                 SOURCES[f].flags += ['-mssse3']

    98             if 'avx2' in f:

    99                 SOURCES[f].flags += ['-mavx2']

   101 # Suppress warnings in third-party code.

   102 if CONFIG['GNU_CC']:

   103     CFLAGS += ['-Wno-sign-compare']

The Tor Browser / file revision

media/libvpx/moz.build@ac0c01689b40

media/libvpx/moz.build