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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.
# This header file defines the "sysroot" variable which is the absolute path
# of the sysroot. If no sysroot applies, the variable will be an empty string.
if (is_android) {
import("//build/config/android/config.gni")
if (!is_android_webview_build) {
if (cpu_arch == "x86") {
sysroot = rebase_path("$android_ndk_root/$x86_android_sysroot_subdir")
} else if (cpu_arch == "arm") {
sysroot = rebase_path("$android_ndk_root/$arm_android_sysroot_subdir")
} else if (cpu_arch == "mipsel") {
sysroot = rebase_path("$android_ndk_root/$mips_android_sysroot_subdir")
} else {
sysroot = ""
}
} else {
sysroot = ""
}
} else if (is_linux && is_chrome_branded && is_official_build && !is_chromeos) {
# For official builds, use the sysroot checked into the internal source repo
# so that the builds work on older versions of Linux.
if (cpu_arch == "x64") {
sysroot =
rebase_path("//chrome/installer/linux/debian_wheezy_amd64-sysroot")
} else if (cpu_arch == "x86") {
sysroot = rebase_path("//chrome/installer/linux/debian_wheezy_i386-sysroot")
} else {
# Any other builds don't use a sysroot.
sysroot = ""
}
} else if (is_linux && !is_chromeos) {
if (cpu_arch == "mipsel") {
sysroot = rebase_path("//mipsel-sysroot/sysroot")
} else {
sysroot = ""
}
} else if (is_mac) {
import("//build/config/mac/mac_sdk.gni")
sysroot = mac_sdk_path
} else if (is_ios) {
import("//build/config/ios/ios_sdk.gni")
sysroot = ios_sdk_path
} else {
sysroot = ""
}
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