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1 # Copyright 2016 Google Inc. | 1 # Copyright 2016 Google Inc. |
2 # | 2 # |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 # It's best to keep the names and defaults of is_foo flags consistent with Chrom
e. | 6 # It's best to keep the names and defaults of is_foo flags consistent with Chrom
e. |
7 | 7 |
8 declare_args() { | 8 declare_args() { |
9 is_debug = true | 9 is_debug = true |
10 is_component_build = false | 10 is_component_build = false |
11 } | 11 } |
12 | 12 |
13 # Platform detection | 13 # Platform detection |
14 if (target_os == "") { | 14 if (target_os == "") { |
15 target_os = host_os | 15 target_os = host_os |
16 } | 16 } |
17 if (current_os == "") { | 17 if (current_os == "") { |
18 current_os = target_os | 18 current_os = target_os |
19 } | 19 } |
20 | 20 |
21 is_android = current_os == "android" | 21 is_android = current_os == "android" |
22 is_fuchsia = current_os == "fuchsia" | 22 is_fuchsia = current_os == "fuchsia" |
23 is_ios = current_os == "ios" | 23 is_ios = current_os == "ios" |
24 is_linux = current_os == "linux" | 24 is_linux = current_os == "linux" |
25 is_mac = current_os == "mac" | 25 is_mac = current_os == "mac" |
26 is_win = current_os == "win" | 26 is_win = current_os == "win" |
27 | 27 |
28 is_posix = !is_win | 28 is_posix = !is_win |
29 | 29 |
30 # A component is either a source_set or a shared_library. | 30 # A component is either a static or a shared library. |
31 template("component") { | 31 template("component") { |
32 _component_mode = "source_set" | 32 _component_mode = "static_library" |
33 if (is_component_build) { | 33 if (is_component_build) { |
34 _component_mode = "shared_library" | 34 _component_mode = "shared_library" |
35 } | 35 } |
36 | 36 |
37 target(_component_mode, target_name) { | 37 target(_component_mode, target_name) { |
38 forward_variables_from(invoker, "*") | 38 forward_variables_from(invoker, "*") |
39 } | 39 } |
40 } | 40 } |
41 | 41 |
42 # Default configs | 42 # Default configs |
(...skipping 17 matching lines...) Expand all Loading... |
60 set_defaults("shared_library") { | 60 set_defaults("shared_library") { |
61 configs = _default_configs | 61 configs = _default_configs |
62 } | 62 } |
63 | 63 |
64 set_defaults("component") { | 64 set_defaults("component") { |
65 configs = _default_configs | 65 configs = _default_configs |
66 } | 66 } |
67 | 67 |
68 # For now, we support GCC-like toolchains, including Clang. | 68 # For now, we support GCC-like toolchains, including Clang. |
69 set_default_toolchain("//gn:gcc_like") | 69 set_default_toolchain("//gn:gcc_like") |
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