golang context 代码
文件路径：/src/cmd/go/internal/list/context.go
/ Copyright 2014 The Go Authors. All rights reserved.
/ Use of this source code is governed by a BSD-style
/ license that can be found in the LICENSE file.
package list
import (
"go/build"
)
type Context struct {
GOARCH string `json:",omitempty"` / target architecture
GOOS string `json:",omitempty"` / target operating system
GOROOT string `json:",omitempty"` / Go root
GOPATH string `json:",omitempty"` / Go path
CgoEnabled bool `json:",omitempty"` / whether cgo can be used
UseAllFiles bool `json:",omitempty"` / use files regardless of +build lines, file names
Compiler string `json:",omitempty"` / compiler to assume when computing target paths
BuildTags []string `json:",omitempty"` / build constraints to match in +build lines
ToolTags []string `json:",omitempty"` / toolchain-specific build constraints
ReleaseTags []string `json:",omitempty"` / releases the current release is compatible with
InstallSuffix string `json:",omitempty"` / suffix to use in the name of the install dir
}
func newContext(c *build.Context) *Context {
return &Context{
GOARCH: c.GOARCH,
GOOS: c.GOOS,
GOROOT: c.GOROOT,
GOPATH: c.GOPATH,
CgoEnabled: c.CgoEnabled,
UseAllFiles: c.UseAllFiles,
Compiler: c.Compiler,
BuildTags: c.BuildTags,
ToolTags: c.ToolTags,
ReleaseTags: c.ReleaseTags,
InstallSuffix: c.InstallSuffix,
}
}