xref: /aosp_15_r20/external/perfetto/gn/perfetto_python.gni (revision 6dbdd20afdafa5e3ca9b8809fa73465d530080dc)
1# Copyright (C) 2022 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15import("perfetto.gni")
16
17template("perfetto_py_library") {
18  action(target_name) {
19    forward_variables_from(invoker, [ "deps" ])
20
21    data = []
22    if (defined(invoker.data)) {
23      data += invoker.data
24    }
25
26    out_path = "$target_gen_dir/" + target_name
27    rebased_out_path =
28        rebase_path(target_gen_dir, root_build_dir) + "/" + target_name
29
30    sources = []
31    if (defined(invoker.sources)) {
32      sources += invoker.sources
33    }
34    script = "$perfetto_root_path/tools/touch_file.py"
35    args = [
36      "--output",
37      rebased_out_path,
38    ]
39    outputs = [ out_path ]
40    metadata = {
41      perfetto_action_type_for_generator = [ "python_library" ]
42      perfetto_data = data
43    }
44  }
45}
46
47template("perfetto_py_binary") {
48  action(target_name) {
49    forward_variables_from(invoker, [ "deps" ])
50
51    data = []
52    if (defined(invoker.data)) {
53      data += invoker.data
54    }
55
56    out_path = "$target_gen_dir/" + target_name
57    rebased_out_path =
58        rebase_path(target_gen_dir, root_build_dir) + "/" + target_name
59
60    sources = invoker.sources
61    script = "$perfetto_root_path/tools/touch_file.py"
62    args = [
63      "--output",
64      rebased_out_path,
65    ]
66    outputs = [ out_path ]
67    metadata = {
68      perfetto_action_type_for_generator = [ "python_binary" ]
69      perfetto_python_main = [ invoker.main ]
70      perfetto_data = data
71    }
72  }
73}
74