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1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 # This header file defines the "sysroot" variable which is the absolute path | 5 # This header file defines the "sysroot" variable which is the absolute path |
6 # of the sysroot. If no sysroot applies, the variable will be an empty string. | 6 # of the sysroot. If no sysroot applies, the variable will be an empty string. |
7 | 7 |
8 import("//build/config/chrome_build.gni") | 8 import("//build/config/chrome_build.gni") |
9 | 9 |
10 declare_args() { | 10 declare_args() { |
11 # The absolute path of the sysroot that is applied when compiling using | 11 # The absolute path of the sysroot that is applied when compiling using |
12 # the target toolchain. | 12 # the target toolchain. |
13 target_sysroot = "" | 13 target_sysroot = "" |
14 | 14 |
15 # The absolute path to directory containing linux sysroot images | 15 # The absolute path to directory containing linux sysroot images |
16 target_sysroot_dir = "//build/linux" | 16 target_sysroot_dir = "//build/linux" |
17 | 17 |
18 use_sysroot = current_cpu != "s390x" && current_cpu != "s390" && | 18 use_sysroot = current_cpu != "s390x" && current_cpu != "s390" && |
19 current_cpu != "ppc64" && current_cpu != "ppc" | 19 current_cpu != "ppc64" && current_cpu != "ppc" && |
| 20 current_cpu != "mips" && current_cpu != "mips64" |
20 } | 21 } |
21 | 22 |
22 if (current_os == target_os && current_cpu == target_cpu && | 23 if (current_os == target_os && current_cpu == target_cpu && |
23 target_sysroot != "") { | 24 target_sysroot != "") { |
24 sysroot = target_sysroot | 25 sysroot = target_sysroot |
25 } else if (is_android) { | 26 } else if (is_android) { |
26 import("//build/config/android/config.gni") | 27 import("//build/config/android/config.gni") |
27 if (current_cpu == "x86") { | 28 if (current_cpu == "x86") { |
28 sysroot = "$android_ndk_root/$x86_android_sysroot_subdir" | 29 sysroot = "$android_ndk_root/$x86_android_sysroot_subdir" |
29 } else if (current_cpu == "arm") { | 30 } else if (current_cpu == "arm") { |
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71 } | 72 } |
72 } else if (is_mac) { | 73 } else if (is_mac) { |
73 import("//build/config/mac/mac_sdk.gni") | 74 import("//build/config/mac/mac_sdk.gni") |
74 sysroot = mac_sdk_path | 75 sysroot = mac_sdk_path |
75 } else if (is_ios) { | 76 } else if (is_ios) { |
76 import("//build/config/ios/ios_sdk.gni") | 77 import("//build/config/ios/ios_sdk.gni") |
77 sysroot = ios_sdk_path | 78 sysroot = ios_sdk_path |
78 } else { | 79 } else { |
79 sysroot = "" | 80 sysroot = "" |
80 } | 81 } |
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