diff options
| -rw-r--r-- | src/cmd/go/internal/work/exec.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go index 4217aee1bf..38d19c5743 100644 --- a/src/cmd/go/internal/work/exec.go +++ b/src/cmd/go/internal/work/exec.go @@ -3463,6 +3463,10 @@ func (b *Builder) swigIntSize(objdir string) (intsize string, err error) { // Run SWIG on one SWIG input file. func (b *Builder) swigOne(a *Action, file, objdir string, pcCFLAGS []string, cxx bool, intgosize string) error { + if strings.HasPrefix(file, "cgo") { + return errors.New("SWIG file must not use prefix 'cgo'") + } + p := a.Package sh := b.Shell(a) |