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https://fuchsia.googlesource.com/third_party/pigweed.googlesource.com/pigweed/pigweed
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c15a98852f
This change updates the Go GN integration to download external dependencies for Go packages before running "go build". These dependencies are listed in the pw_go_package template using build metadata and collected to a "go get" invocation. To support this, the pw_exec template is expanded to allow setting positional arguments from a file. Change-Id: If4f6c71f037b35bb041984da9982a1629d1d36b0
65 lines
1.6 KiB
Plaintext
65 lines
1.6 KiB
Plaintext
# Copyright 2019 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import("$dir_pw_docgen/docs.gni")
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# Standard compiler flags to reduce output binary size.
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config("reduced_size") {
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cflags = [
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"-fno-common",
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"-fno-exceptions",
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"-ffunction-sections",
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"-fdata-sections",
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]
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cflags_cc = [ "-fno-rtti" ]
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}
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config("strict_warnings") {
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cflags = [
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"-Wall",
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"-Wextra",
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# Make all warnings errors, except for the exemptions below.
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"-Werror",
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"-Wno-error=cpp", # preprocessor #warning statement
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"-Wno-error=deprecated-declarations", # [[deprecated]] attribute
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]
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cflags_cc = [ "-Wnon-virtual-dtor" ]
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}
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config("cpp17") {
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cflags_cc = [
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"-std=c++17",
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# Allow uses of the register keyword, which may appear in C headers.
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"-Wno-register",
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]
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}
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# Default C++ version for Pigweed modules.
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config("pw_default_cpp") {
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configs = [ ":cpp17" ]
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}
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pw_doc_group("docs") {
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sources = [
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"docs.rst",
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]
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}
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# Pool to limit a single thread to download external Go packages at a time.
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pool("go_download_pool") {
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depth = 1
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}
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