qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-11-05 15:26:15 -07:00
Code Releases Activity

cmd/go: add error for cross-compiled -race builds

Browse Source 
Race builds require C dependencies, but setting up cross-compiled cgo
builds is more complicated than just setting CGO_ENABLED, so don't
suggest that.

Fixes #37021
This commit is contained in:
Keyan Pishdadian 2020-04-25 21:51:56 -07:00
parent 09630172d4
commit cbf43c1bbb
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/cmd/go/internal/work/init.go
View File

@ -16,6 +16,7 @@ import (
"fmt" "fmt"
"os" "os"
"path/filepath" "path/filepath"
"runtime"
"strings" "strings"
) )
@ -84,7 +85,12 @@ func instrumentInit() {
modeFlag := "-" + mode modeFlag := "-" + mode
if !cfg.BuildContext.CgoEnabled { if !cfg.BuildContext.CgoEnabled {
fmt.Fprintf(os.Stderr, "go %s: %s requires cgo; enable cgo by setting CGO_ENABLED=1\n", flag.Args()[0], modeFlag) if runtime.GOOS != cfg.Goos || runtime.GOARCH != cfg.Goarch {
fmt.Fprintf(os.Stderr, "go %s: %s requires cgo\n", flag.Args()[0], modeFlag)
} else {
fmt.Fprintf(os.Stderr, "go %s: %s requires cgo; enable cgo by setting CGO_ENABLED=1\n", flag.Args()[0], modeFlag)
}
base.SetExitStatus(2) base.SetExitStatus(2)
base.Exit() base.Exit()
} }