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package crosssdk
import (
"fmt"
"path"
"path/filepath"
)
// SDK Define a cross tool chain used to build application
type SDK struct {
Profile string
Version string
Arch string
Path string
EnvFile string
}
// NewCrossSDK creates a new instance of Syncthing
func NewCrossSDK(path string) (*SDK, error) {
// Assume that we have .../<profile>/<version>/<arch>
s := SDK{Path: path}
s.Arch = filepath.Base(path)
d := filepath.Dir(path)
s.Version = filepath.Base(d)
d = filepath.Dir(d)
s.Profile = filepath.Base(d)
envFile := filepath.Join(path, "environment-setup*")
ef, err := filepath.Glob(envFile)
if err != nil {
return nil, fmt.Errorf("Cannot retrieve environment setup file: %v", err)
}
if len(ef) != 1 {
return nil, fmt.Errorf("No environment setup file found match %s", envFile)
}
s.EnvFile = ef[0]
return &s, nil
}
// GetEnvCmd returns the command to initialized the environment to use a cross SDK
func (s *SDK) GetEnvCmd() string {
return ". " + path.Join(s.Path, s.EnvFile)
}
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