diff options
Diffstat (limited to 'src/cmd/go/internal/envcmd/env.go')
| -rw-r--r-- | src/cmd/go/internal/envcmd/env.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go index 43d4334f06..7475797276 100644 --- a/src/cmd/go/internal/envcmd/env.go +++ b/src/cmd/go/internal/envcmd/env.go @@ -101,7 +101,12 @@ func findEnv(env []cfg.EnvVar, name string) string { func ExtraEnvVars() []cfg.EnvVar { var b work.Builder b.Init() - cppflags, cflags, cxxflags, fflags, ldflags := b.CFlags(&load.Package{}) + cppflags, cflags, cxxflags, fflags, ldflags, err := b.CFlags(&load.Package{}) + if err != nil { + // Should not happen - b.CFlags was given an empty package. + fmt.Fprintf(os.Stderr, "go: invalid cflags: %v\n", err) + return nil + } return []cfg.EnvVar{ {Name: "CGO_CFLAGS", Value: strings.Join(cflags, " ")}, {Name: "CGO_CPPFLAGS", Value: strings.Join(cppflags, " ")}, |