diff options
Diffstat (limited to 'src/cmd/go/internal/work/build.go')
| -rw-r--r-- | src/cmd/go/internal/work/build.go | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/src/cmd/go/internal/work/build.go b/src/cmd/go/internal/work/build.go index c51dd398c2..e5d7f4a8fd 100644 --- a/src/cmd/go/internal/work/build.go +++ b/src/cmd/go/internal/work/build.go @@ -406,7 +406,7 @@ func runBuild(ctx context.Context, cmd *base.Command, args []string) { depMode := ModeBuild if cfg.BuildI { depMode = ModeInstall - fmt.Fprint(os.Stderr, "go build: -i flag is deprecated\n") + fmt.Fprint(os.Stderr, "go: -i flag is deprecated\n") } pkgs = omitTestOnly(pkgsFilter(pkgs)) @@ -425,7 +425,7 @@ func runBuild(ctx context.Context, cmd *base.Command, args []string) { strings.HasSuffix(cfg.BuildO, "/") || strings.HasSuffix(cfg.BuildO, string(os.PathSeparator)) { if !explicitO { - base.Fatalf("go build: build output %q already exists and is a directory", cfg.BuildO) + base.Fatalf("go: build output %q already exists and is a directory", cfg.BuildO) } a := &Action{Mode: "go build"} for _, p := range pkgs { @@ -440,13 +440,13 @@ func runBuild(ctx context.Context, cmd *base.Command, args []string) { a.Deps = append(a.Deps, b.AutoAction(ModeInstall, depMode, p)) } if len(a.Deps) == 0 { - base.Fatalf("go build: no main packages to build") + base.Fatalf("go: no main packages to build") } b.Do(ctx, a) return } if len(pkgs) > 1 { - base.Fatalf("go build: cannot write multiple packages to non-directory %s", cfg.BuildO) + base.Fatalf("go: cannot write multiple packages to non-directory %s", cfg.BuildO) } else if len(pkgs) == 0 { base.Fatalf("no packages to build") } @@ -496,14 +496,17 @@ allowed, even if they refer to the same version. - All arguments must refer to packages in the same module at the same version. +- Package path arguments must refer to main packages. Pattern arguments +will only match main packages. + - No module is considered the "main" module. If the module containing packages named on the command line has a go.mod file, it must not contain directives (replace and exclude) that would cause it to be interpreted differently than if it were the main module. The module must not require a higher version of itself. -- Package path arguments must refer to main packages. Pattern arguments -will only match main packages. +- Vendor directories are not used in any module. (Vendor directories are not +included in the module zip files downloaded by 'go install'.) If the arguments don't have version suffixes, "go install" may run in module-aware mode or GOPATH mode, depending on the GO111MODULE environment @@ -590,7 +593,7 @@ func runInstall(ctx context.Context, cmd *base.Command, args []string) { for _, arg := range args { if strings.Contains(arg, "@") && !build.IsLocalImport(arg) && !filepath.IsAbs(arg) { if cfg.BuildI { - fmt.Fprint(os.Stderr, "go install: -i flag is deprecated\n") + fmt.Fprint(os.Stderr, "go: -i flag is deprecated\n") } installOutsideModule(ctx, args) return @@ -618,7 +621,7 @@ func runInstall(ctx context.Context, cmd *base.Command, args []string) { latestArgs[i] = args[i] + "@latest" } hint := strings.Join(latestArgs, " ") - base.Fatalf("go install: version is required when current directory is not in a module\n\tTry 'go install %s' to install the latest version", hint) + base.Fatalf("go: 'go install' requires a version when current directory is not in a module\n\tTry 'go install %s' to install the latest version", hint) } } load.CheckPackageErrors(pkgs) @@ -631,7 +634,7 @@ func runInstall(ctx context.Context, cmd *base.Command, args []string) { } } if !allGoroot { - fmt.Fprint(os.Stderr, "go install: -i flag is deprecated\n") + fmt.Fprintf(os.Stderr, "go: -i flag is deprecated\n") } } @@ -677,14 +680,14 @@ func InstallPackages(ctx context.Context, patterns []string, pkgs []*load.Packag case p.Name != "main" && p.Module != nil: // Non-executables have no target (except the cache) when building with modules. case p.Internal.GobinSubdir: - base.Errorf("go %s: cannot install cross-compiled binaries when GOBIN is set", cfg.CmdName) + base.Errorf("go: cannot install cross-compiled binaries when GOBIN is set") case p.Internal.CmdlineFiles: - base.Errorf("go %s: no install location for .go files listed on command line (GOBIN not set)", cfg.CmdName) + base.Errorf("go: no install location for .go files listed on command line (GOBIN not set)") case p.ConflictDir != "": - base.Errorf("go %s: no install location for %s: hidden by %s", cfg.CmdName, p.Dir, p.ConflictDir) + base.Errorf("go: no install location for %s: hidden by %s", p.Dir, p.ConflictDir) default: - base.Errorf("go %s: no install location for directory %s outside GOPATH\n"+ - "\tFor more details see: 'go help gopath'", cfg.CmdName, p.Dir) + base.Errorf("go: no install location for directory %s outside GOPATH\n"+ + "\tFor more details see: 'go help gopath'", p.Dir) } } } @@ -779,7 +782,7 @@ func installOutsideModule(ctx context.Context, args []string) { pkgOpts := load.PackageOpts{MainOnly: true} pkgs, err := load.PackagesAndErrorsOutsideModule(ctx, pkgOpts, args) if err != nil { - base.Fatalf("go install: %v", err) + base.Fatalf("go: %v", err) } load.CheckPackageErrors(pkgs) patterns := make([]string, len(args)) |