/
zlib.gyp
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/
zlib.gyp
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# Copyright (c) 2009 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': {
'ZLIB_ROOT': '.',
'use_system_zlib%': 0,
'arm_fpu%': '',
'llvm_version%': '0.0',
},
'conditions': [
['use_system_zlib==0', {
'targets': [
{
'target_name': 'zlib_adler32_simd',
'type': 'static_library',
'conditions': [
['target_arch in "ia32 x64" and OS!="ios"', {
'defines': [ 'ADLER32_SIMD_SSSE3' ],
'conditions': [
['OS=="win"', {
'defines': [ 'X86_WINDOWS' ],
},{
'defines': [ 'X86_NOT_WINDOWS' ],
}],
['OS!="win" or llvm_version!="0.0"', {
'cflags': [ '-mssse3' ],
'xcode_settings': {
'OTHER_CFLAGS': [ '-mssse3' ],
},
}],
],
}],
['arm_fpu=="neon"', {
'defines': [ 'ADLER32_SIMD_NEON' ],
}],
],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'defines': [ 'ZLIB_IMPLEMENTATION' ],
'direct_dependent_settings': {
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_adler32_simd\\".*?sources = ")',
],
}, # zlib_adler32_simd
{
'target_name': 'zlib_arm_crc32',
'type': 'static_library',
'conditions': [
['OS!="ios"', {
'conditions': [
['OS!="win" and llvm_version=="0.0"', {
'cflags': [ '-march=armv8-a+aes+crc' ],
}],
['OS=="android"', {
'defines': [ 'ARMV8_OS_ANDROID' ],
}],
['OS=="linux"', {
'defines': [ 'ARMV8_OS_LINUX' ],
}],
['OS=="mac"', {
'defines': [ 'ARMV8_OS_MACOS' ],
}],
['OS=="win"', {
'defines': [ 'ARMV8_OS_WINDOWS' ],
}],
],
'defines': [ 'CRC32_ARMV8_CRC32' ],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'direct_dependent_settings': {
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_arm_crc32\\".*?sources = ")',
],
}],
],
'defines': [ 'ZLIB_IMPLEMENTATION' ],
}, # zlib_arm_crc32
{
'target_name': 'zlib_crc32_simd',
'type': 'static_library',
'conditions': [
['OS!="win" or llvm_version!="0.0"', {
'cflags': [
'-msse4.2',
'-mpclmul',
],
'xcode_settings': {
'OTHER_CFLAGS': [
'-msse4.2',
'-mpclmul',
],
},
}]
],
'defines': [
'CRC32_SIMD_SSE42_PCLMUL',
'ZLIB_IMPLEMENTATION',
],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'direct_dependent_settings': {
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_crc32_simd\\".*?sources = ")',
],
}, # zlib_crc32_simd
{
'target_name': 'zlib_inflate_chunk_simd',
'type': 'static_library',
'conditions': [
['target_arch in "ia32 x64" and OS!="ios"', {
'defines': [ 'INFLATE_CHUNK_SIMD_SSE2' ],
'conditions': [
['target_arch=="x64"', {
'defines': [ 'INFLATE_CHUNK_READ_64LE' ],
}],
],
}],
['arm_fpu=="neon"', {
'defines': [ 'INFLATE_CHUNK_SIMD_NEON' ],
'conditions': [
['target_arch=="arm64"', {
'defines': [ 'INFLATE_CHUNK_READ_64LE' ],
}],
],
}]
],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'defines': [ 'ZLIB_IMPLEMENTATION' ],
'direct_dependent_settings': {
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_inflate_chunk_simd\\".*?sources = ")',
],
}, # zlib_inflate_chunk_simd
{
'target_name': 'zlib',
'type': 'static_library',
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib\\".*?sources = ")',
],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'direct_dependent_settings': {
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'conditions': [
['OS!="win"', {
'cflags!': [ '-ansi' ],
'cflags': [ '-Wno-implicit-fallthrough' ],
'defines': [ 'HAVE_HIDDEN' ],
}],
['OS=="mac" or OS=="ios" or OS=="freebsd" or OS=="android"', {
# Mac, Android and the BSDs don't have fopen64, ftello64, or
# fseeko64. We use fopen, ftell, and fseek instead on these
# systems.
'defines': [
'USE_FILE32API'
],
}],
# Incorporate optimizations where possible.
['(target_arch in "ia32 x64" and OS!="ios") or arm_fpu=="neon"', {
'dependencies': [ 'zlib_inflate_chunk_simd' ],
'sources': [ '<(ZLIB_ROOT)/slide_hash_simd.h' ]
}, {
'defines': [ 'CPU_NO_SIMD' ],
'sources': [ '<(ZLIB_ROOT)/inflate.c' ],
}],
['target_arch in "ia32 x64" and OS!="ios"', {
'dependencies': [
'zlib_adler32_simd',
'zlib_crc32_simd',
],
'defines': [ 'DEFLATE_SLIDE_HASH_SSE2' ],
'conditions': [
['OS=="win"', {
'defines': [ 'X86_WINDOWS' ],
},{
'defines': [ 'X86_NOT_WINDOWS' ],
}],
],
}],
['arm_fpu=="neon"', {
'defines': [
'__ARM_NEON__',
'DEFLATE_SLIDE_HASH_NEON',
],
'conditions': [
['OS=="win"', {
'defines': [ 'ARMV8_OS_WINDOWS' ],
}, {
'conditions': [
['OS!="ios"', {
'dependencies': [
'zlib_adler32_simd',
'zlib_arm_crc32',
],
}],
],
}],
['target_arch=="arm64"', {
'defines': [ 'INFLATE_CHUNK_READ_64LE' ],
}],
],
}],
],
'defines': [ 'ZLIB_IMPLEMENTATION' ],
},
],
}, {
'targets': [
{
'target_name': 'zlib',
'type': 'static_library',
'direct_dependent_settings': {
'defines': [
'USE_SYSTEM_ZLIB',
],
},
'defines': [
'USE_SYSTEM_ZLIB',
],
'link_settings': {
'libraries': [
'-lz',
],
},
},
],
}],
],
}