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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 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 import("//build/config/compiler/compiler.gni") | 5 import("//build/config/compiler/compiler.gni") |
6 import("//build/config/sysroot.gni") | 6 import("//build/config/sysroot.gni") |
7 import("//build/toolchain/gcc_toolchain.gni") | 7 import("//build/toolchain/gcc_toolchain.gni") |
8 import("//build/toolchain/cros_toolchain.gni") | 8 import("//build/toolchain/cros_toolchain.gni") |
9 | 9 |
10 # This is the normal toolchain for most targets. | 10 # This is the normal toolchain for most targets. |
11 gcc_toolchain("target") { | 11 gcc_toolchain("target") { |
12 ar = cros_target_ar | 12 ar = cros_target_ar |
13 cc = cros_target_cc | 13 cc = cros_target_cc |
14 cxx = cros_target_cxx | 14 cxx = cros_target_cxx |
15 ld = cxx | 15 ld = cxx |
16 if (cros_target_ld != "") { | 16 if (cros_target_ld != "") { |
17 ld = cros_target_ld | 17 ld = cros_target_ld |
18 } | 18 } |
19 if (cros_target_nm != "") { | 19 if (cros_target_nm != "") { |
20 nm = cros_target_nm | 20 nm = cros_target_nm |
21 } | 21 } |
22 if (cros_target_readelf != "") { | 22 if (cros_target_readelf != "") { |
23 readelf = cros_target_readelf | 23 readelf = cros_target_readelf |
24 } | 24 } |
25 extra_cflags = cros_target_extra_cflags | |
26 extra_cppflags = cros_target_extra_cppflags | |
27 extra_cxxflags = cros_target_extra_cxxflags | |
28 extra_ldflags = cros_target_extra_ldflags | |
29 | 25 |
30 toolchain_args = { | 26 toolchain_args = { |
31 cc_wrapper = "" | 27 cc_wrapper = "" |
32 current_cpu = target_cpu | 28 current_cpu = target_cpu |
33 current_os = "chromeos" | 29 current_os = "chromeos" |
34 is_clang = is_clang | 30 is_clang = is_clang |
35 use_debug_fission = use_debug_fission | 31 use_debug_fission = use_debug_fission |
36 use_gold = use_gold | 32 use_gold = use_gold |
37 use_sysroot = use_sysroot | 33 use_sysroot = use_sysroot |
38 } | 34 } |
(...skipping 10 matching lines...) Expand all Loading... |
49 ld = cxx | 45 ld = cxx |
50 if (cros_target_ld != "") { | 46 if (cros_target_ld != "") { |
51 ld = cros_target_ld | 47 ld = cros_target_ld |
52 } | 48 } |
53 if (cros_target_nm != "") { | 49 if (cros_target_nm != "") { |
54 nm = cros_target_nm | 50 nm = cros_target_nm |
55 } | 51 } |
56 if (cros_target_readelf != "") { | 52 if (cros_target_readelf != "") { |
57 readelf = cros_target_readelf | 53 readelf = cros_target_readelf |
58 } | 54 } |
59 extra_cflags = cros_nacl_bootstrap_extra_cflags | |
60 extra_cppflags = cros_nacl_bootstrap_extra_cppflags | |
61 extra_cxxflags = cros_nacl_bootstrap_extra_cxxflags | |
62 extra_ldflags = cros_nacl_bootstrap_extra_ldflags | |
63 | 55 |
64 toolchain_args = { | 56 toolchain_args = { |
65 cc_wrapper = "" | 57 cc_wrapper = "" |
66 current_cpu = target_cpu | 58 current_cpu = target_cpu |
67 current_os = "chromeos" | 59 current_os = "chromeos" |
68 is_clang = is_clang | 60 is_clang = is_clang |
69 use_debug_fission = false | 61 use_debug_fission = false |
70 use_gold = false | 62 use_gold = false |
71 use_sysroot = false | 63 use_sysroot = false |
72 } | 64 } |
73 } | 65 } |
74 | 66 |
75 gcc_toolchain("host") { | 67 gcc_toolchain("host") { |
76 # These are args for the template. | 68 # These are args for the template. |
77 ar = cros_host_ar | 69 ar = cros_host_ar |
78 cc = cros_host_cc | 70 cc = cros_host_cc |
79 cxx = cros_host_cxx | 71 cxx = cros_host_cxx |
80 ld = cxx | 72 ld = cxx |
81 if (cros_host_ld != "") { | 73 if (cros_host_ld != "") { |
82 ld = cros_host_ld | 74 ld = cros_host_ld |
83 } | 75 } |
84 if (cros_host_nm != "") { | 76 if (cros_host_nm != "") { |
85 nm = cros_host_nm | 77 nm = cros_host_nm |
86 } | 78 } |
87 if (cros_host_readelf != "") { | 79 if (cros_host_readelf != "") { |
88 readelf = cros_host_readelf | 80 readelf = cros_host_readelf |
89 } | 81 } |
90 extra_cflags = cros_host_extra_cflags | |
91 extra_cppflags = cros_host_extra_cppflags | |
92 extra_cxxflags = cros_host_extra_cxxflags | |
93 extra_ldflags = cros_host_extra_ldflags | |
94 | 82 |
95 toolchain_args = { | 83 toolchain_args = { |
96 cc_wrapper = "" | 84 cc_wrapper = "" |
97 is_clang = cros_host_is_clang | 85 is_clang = cros_host_is_clang |
98 current_cpu = host_cpu | 86 current_cpu = host_cpu |
99 current_os = "linux" | 87 current_os = "linux" |
100 use_sysroot = false | 88 use_sysroot = false |
101 } | 89 } |
102 } | 90 } |
103 | 91 |
104 gcc_toolchain("v8_snapshot") { | 92 gcc_toolchain("v8_snapshot") { |
105 # These are args for the template. | 93 # These are args for the template. |
106 ar = cros_v8_snapshot_ar | 94 ar = cros_v8_snapshot_ar |
107 cc = cros_v8_snapshot_cc | 95 cc = cros_v8_snapshot_cc |
108 cxx = cros_v8_snapshot_cxx | 96 cxx = cros_v8_snapshot_cxx |
109 ld = cxx | 97 ld = cxx |
110 if (cros_v8_snapshot_ld != "") { | 98 if (cros_v8_snapshot_ld != "") { |
111 ld = cros_v8_snapshot_ld | 99 ld = cros_v8_snapshot_ld |
112 } | 100 } |
113 if (cros_v8_snapshot_nm != "") { | 101 if (cros_v8_snapshot_nm != "") { |
114 nm = cros_v8_snapshot_nm | 102 nm = cros_v8_snapshot_nm |
115 } | 103 } |
116 if (cros_v8_snapshot_readelf != "") { | 104 if (cros_v8_snapshot_readelf != "") { |
117 readelf = cros_v8_snapshot_readelf | 105 readelf = cros_v8_snapshot_readelf |
118 } | 106 } |
119 extra_cflags = cros_v8_snapshot_extra_cflags | |
120 extra_cppflags = cros_v8_snapshot_extra_cppflags | |
121 extra_cxxflags = cros_v8_snapshot_extra_cxxflags | |
122 extra_ldflags = cros_v8_snapshot_extra_ldflags | |
123 | 107 |
124 toolchain_args = { | 108 toolchain_args = { |
125 cc_wrapper = "" | 109 cc_wrapper = "" |
126 is_clang = cros_v8_snapshot_is_clang | 110 is_clang = cros_v8_snapshot_is_clang |
127 if (target_cpu == "x86" || target_cpu == "arm" || target_cpu == "mipsel") { | 111 if (target_cpu == "x86" || target_cpu == "arm" || target_cpu == "mipsel") { |
128 current_cpu = "x86" | 112 current_cpu = "x86" |
129 } else { | 113 } else { |
130 current_cpu = "x64" | 114 current_cpu = "x64" |
131 } | 115 } |
132 v8_current_cpu = v8_target_cpu | 116 v8_current_cpu = v8_target_cpu |
133 current_os = "linux" | 117 current_os = "linux" |
134 use_sysroot = false | 118 use_sysroot = false |
135 } | 119 } |
136 } | 120 } |
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