blob: 7225beb65fff4e26a9f0dfb56ec604b73d58a153 [file] [log] [blame]
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
{
'variables': {
'optimize_target_for_speed': 1,
},
'targets': [
{
'target_name': 'libjpeg',
'type': 'static_library',
'include_dirs': [
'.',
],
'defines': [
'BMP_SUPPORTED',
'PPM_SUPPORTED'
],
'variables': {
'no_simd_files': [
'jsimd.h',
'jsimd_none.c',
]
},
'sources': [
'cdjpeg.h',
'jaricom.c',
'jcapimin.c',
'jcapistd.c',
'jcarith.c',
'jccoefct.c',
'jccolor.c',
'jcdctmgr.c',
'jchuff.c',
'jchuff.h',
'jcinit.c',
'jcmainct.c',
'jcmarker.c',
'jcmaster.c',
'jcomapi.c',
'jconfig.h',
'jconfigint.h',
'jcparam.c',
'jcphuff.c',
'jcprepct.c',
'jcsample.c',
'jctrans.c',
'jdapimin.c',
'jdapistd.c',
'jdarith.c',
'jdatadst-tj.c',
'jdatasrc-tj.c',
'jdcoefct.c',
'jdcolor.c',
'jdct.h',
'jddctmgr.c',
'jdhuff.c',
'jdhuff.h',
'jdinput.c',
'jdmainct.c',
'jdmarker.c',
'jdmaster.c',
'jdmerge.c',
'jdphuff.c',
'jdpostct.c',
'jdsample.c',
'jdtrans.c',
'jerror.c',
'jerror.h',
'jfdctflt.c',
'jfdctfst.c',
'jfdctint.c',
'jidctflt.c',
'jidctfst.c',
'jidctint.c',
'jidctred.c',
'jinclude.h',
'jmemmgr.c',
'jmemnobs.c',
'jmemsys.h',
'jmorecfg.h',
'jpegint.h',
'jpeglib.h',
'jpeglibmangler.h',
'jquant1.c',
'jquant2.c',
'jutils.c',
'jversion.h',
'transupp.h',
'transupp.c',
'turbojpeg.h',
'turbojpeg.c',
'<@(no_simd_files)',
# These dependecies are needed for file io
# and are not currently used by Cobalt.
#'rdbmp.c',
#'rdppm.c',
#'wrbmp.c',
#'wrppm.c',
#'jdatasrc.c',
#'jdatadst.c',
],
'conditions': [
# arm processor specific optimizations.
['target_arch == "arm" and arm_neon == 1', {
'sources!': [
'<@(no_simd_files)'
],
'sources': [
'simd/arm/jsimd.c',
'simd/arm/jsimd_neon.S',
'simd/jsimd.h',
],
}],
# x86_64 specific optimizations.
['<(yasm_exists) == 1 and target_arch == "x64"', {
'sources!': [
'<@(no_simd_files)'
],
'sources': [
'simd/x86_64/jsimdcpu.asm',
'simd/x86_64/jfdctflt-sse.asm',
'simd/x86_64/jccolor-sse2.asm',
'simd/x86_64/jcgray-sse2.asm',
'simd/x86_64/jchuff-sse2.asm',
'simd/x86_64/jcphuff-sse2.asm',
'simd/x86_64/jcsample-sse2.asm',
'simd/x86_64/jdcolor-sse2.asm',
'simd/x86_64/jdmerge-sse2.asm',
'simd/x86_64/jdsample-sse2.asm',
'simd/x86_64/jfdctfst-sse2.asm',
'simd/x86_64/jfdctint-sse2.asm',
'simd/x86_64/jidctflt-sse2.asm',
'simd/x86_64/jidctfst-sse2.asm',
'simd/x86_64/jidctint-sse2.asm',
'simd/x86_64/jidctred-sse2.asm',
'simd/x86_64/jquantf-sse2.asm',
'simd/x86_64/jquanti-sse2.asm',
'simd/x86_64/jccolor-avx2.asm',
'simd/x86_64/jcgray-avx2.asm',
'simd/x86_64/jcsample-avx2.asm',
'simd/x86_64/jdcolor-avx2.asm',
'simd/x86_64/jdmerge-avx2.asm',
'simd/x86_64/jdsample-avx2.asm',
'simd/x86_64/jfdctint-avx2.asm',
'simd/x86_64/jidctint-avx2.asm',
'simd/x86_64/jquanti-avx2.asm',
'simd/x86_64/jsimd.c',
'simd/jsimd.h',
],
# Rules for assembling .asm files with yasm.
'rules': [
{
'rule_name': 'assemble',
'extension': 'asm',
'inputs': [ ],
'outputs': [
'<(PRODUCT_DIR)/obj/third_party/libjpeg-turbo/<(RULE_INPUT_ROOT).asm.o',
],
'action': [
'<(path_to_yasm)',
'-DELF',
'-D__x86_64__',
'-DPIC',
'-Isimd/nasm/',
'-Isimd/x86_64/',
'-f',
'elf64',
'-o',
"<(PRODUCT_DIR)/$out",
'<(RULE_INPUT_PATH)',
],
'process_outputs_as_sources': 1,
'message': 'Building <(RULE_INPUT_ROOT).asm.o',
},
],
},
]
],
},
],
}