blob: cc564b65d07850d85558f815082b4dcf89d64416 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
# Copyright 2023 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
import("//build_overrides/pigweed.gni")
import("$dir_pw_build/gn_internal/build_target.gni")
# Note: In general, prefer to import target_types.gni rather than this file.
#
# This template wraps a configurable target type specified by the current
# toolchain to be used for all pw_rust_executable targets. This allows projects
# to stamp out unique build logic for each pw_rust_executable target.
# This wrapper is analogous to pw_executable with additions to support rust
# specific parameters such as rust edition and cargo config features.
#
# Default configs, default visibility, and link deps are applied to the target
# before forwarding to the underlying type as specified by
# pw_build_EXECUTABLE_TARGET_TYPE.
#
# For more information on the features provided by this template, see the full
# docs at https://pigweed.dev/pw_build/?highlight=pw_rust_executable.
template("pw_rust_executable") {
pw_internal_build_target(target_name) {
forward_variables_from(invoker, "*")
_edition = "2021"
if (defined(invoker.edition)) {
_edition = invoker.edition
}
assert(_edition == "2015" || _edition == "2018" || _edition == "2021",
"edition ${_edition} is not supported")
if (defined(invoker.configs)) {
configs = invoker.configs
} else {
configs = []
}
configs += [ "$dir_pw_build:rust_edition_${_edition}" ]
underlying_target_type = pw_build_EXECUTABLE_TARGET_TYPE
target_type_file = pw_build_EXECUTABLE_TARGET_TYPE_FILE
output_dir = "${target_out_dir}/bin"
add_global_link_deps = true
}
}
|
