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# Copyright (c) 2013 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.
config("zlib_config") {
include_dirs = [ "." ]
}
static_library("zlib_x86_simd") {
if (!is_win && (cpu_arch == "x86" || cpu_arch == "x64")) {
sources = [ "crc_folding.c", "fill_window_sse.c" ]
cflags = [ "-msse2", "-msse4.2", "-mpclmul" ]
} else {
sources = [ "simd_stub.c"]
if (is_win) {
# TODO(GYP): crbug.com/431462 disable warning about structure padding.
cflags = [ "/wd4324" ]
}
}
}
static_library("zlib") {
if (!is_win) {
# Don't stomp on "libzlib" on other platforms.
output_name = "chrome_zlib"
}
sources = [
"adler32.c",
"compress.c",
"crc32.c",
"crc32.h",
"deflate.c",
"deflate.h",
"gzclose.c",
"gzguts.h",
"gzlib.c",
"gzread.c",
"gzwrite.c",
"infback.c",
"inffast.c",
"inffast.h",
"inffixed.h",
"inflate.c",
"inflate.h",
"inftrees.c",
"inftrees.h",
"mozzconf.h",
"trees.c",
"trees.h",
"uncompr.c",
"x86.h",
"zconf.h",
"zlib.h",
"zutil.c",
"zutil.h",
]
if (!is_win && (cpu_arch == "x86" || cpu_arch == "x64")) {
sources += [ "x86.c" ]
}
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
public_configs = [ ":zlib_config" ]
deps = [ ":zlib_x86_simd" ]
}
static_library("minizip") {
sources = [
"contrib/minizip/ioapi.c",
"contrib/minizip/ioapi.h",
"contrib/minizip/iowin32.c",
"contrib/minizip/iowin32.h",
"contrib/minizip/unzip.c",
"contrib/minizip/unzip.h",
"contrib/minizip/zip.c",
"contrib/minizip/zip.h",
]
if (!is_win) {
sources -= [
"contrib/minizip/iowin32.c",
"contrib/minizip/iowin32.h",
]
}
if (is_mac || is_ios || is_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" ]
}
if (is_clang) {
# zlib uses `if ((a == b))` for some reason.
cflags = [ "-Wno-parentheses-equality" ]
}
deps = [ ":zlib" ]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
public_configs = [ ":zlib_config" ]
}
static_library("zip") {
sources = [
"google/zip.cc",
"google/zip.h",
"google/zip_internal.cc",
"google/zip_internal.h",
"google/zip_reader.cc",
"google/zip_reader.h",
]
deps = [
":minizip",
"//base",
]
}
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