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// Copyright 2013 gopm 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
//
// http://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.
package cmd
import (
"os"
"path"
"github.com/Unknwon/com"
"github.com/codegangsta/cli"
"github.com/gpmgo/gopm/doc"
"github.com/gpmgo/gopm/log"
)
var CmdBuild = cli.Command{
Name: "build",
Usage: "link dependencies and go build",
Description: `Command build links dependencies according to gopmfile,
and execute 'go build'
gopm build <go build commands>`,
Action: runBuild,
Flags: []cli.Flag{
cli.BoolFlag{"verbose, v", "show process details"},
},
}
func runBuild(ctx *cli.Context) {
setup(ctx)
// Get GOPATH.
installGopath = com.GetGOPATHs()[0]
if com.IsDir(installGopath) {
isHasGopath = true
log.Log("Indicated GOPATH: %s", installGopath)
installGopath += "/src"
}
buildBinary(ctx, ctx.Args()...)
log.Success("SUCC", "build", "Command executed successfully!")
}
func buildBinary(ctx *cli.Context, args ...string) {
genNewGoPath(ctx, false)
log.Trace("Building...")
cmdArgs := []string{"go", "build"}
cmdArgs = append(cmdArgs, args...)
err := execCmd(newGoPath, newCurPath, cmdArgs...)
if err != nil {
log.Error("build", "fail to build program:")
log.Fatal("", "\t"+err.Error())
}
if isWindowsXP {
binName := pkgName + ".exe"
os.Remove(binName)
if com.IsFile(path.Join(doc.VENDOR, "src", pkgName, binName)) {
err = os.Rename(path.Join(doc.VENDOR, "src", pkgName, binName), binName)
if err != nil {
log.Error("build", "fail to move binary:")
log.Fatal("", "\t"+err.Error())
}
} else {
log.Warn("No binary generated")
}
}
}