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authorRuss Cox <rsc@golang.org>2019-04-30 16:18:53 -0400
committerRuss Cox <rsc@golang.org>2019-05-01 18:50:36 +0000
commit40a6d0e0ef0fd2020423dd9c35b0fb62d2cb016e (patch)
tree6b1ac0b582ba0c078fda027688fdda4d41b2c2d3
parent3259bc441957bf74f069cf7df961367a3472afb2 (diff)
downloadgo-40a6d0e0ef0fd2020423dd9c35b0fb62d2cb016e.tar.gz
go-40a6d0e0ef0fd2020423dd9c35b0fb62d2cb016e.zip
cmd/go: sort vendor/modules.txt package lists
Right now they are in a deterministic order but one that depends on the shape of the import graph. Sort them instead. Change-Id: Ia0c076a0d6677a511e52acf01f38353e9895dec2 Reviewed-on: https://go-review.googlesource.com/c/go/+/174527 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
-rw-r--r--src/cmd/go/internal/modcmd/vendor.go2
-rw-r--r--src/cmd/go/testdata/script/mod_vendor.txt3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/cmd/go/internal/modcmd/vendor.go b/src/cmd/go/internal/modcmd/vendor.go
index 7265e62a2f..44cabd5dea 100644
--- a/src/cmd/go/internal/modcmd/vendor.go
+++ b/src/cmd/go/internal/modcmd/vendor.go
@@ -11,6 +11,7 @@ import (
"io/ioutil"
"os"
"path/filepath"
+ "sort"
"strings"
"cmd/go/internal/base"
@@ -72,6 +73,7 @@ func runVendor(cmd *base.Command, args []string) {
if cfg.BuildV {
fmt.Fprintf(os.Stderr, "# %s %s%s\n", m.Path, m.Version, repl)
}
+ sort.Strings(pkgs)
for _, pkg := range pkgs {
fmt.Fprintf(&buf, "%s\n", pkg)
if cfg.BuildV {
diff --git a/src/cmd/go/testdata/script/mod_vendor.txt b/src/cmd/go/testdata/script/mod_vendor.txt
index 25a77a3670..eae4f2946c 100644
--- a/src/cmd/go/testdata/script/mod_vendor.txt
+++ b/src/cmd/go/testdata/script/mod_vendor.txt
@@ -18,6 +18,7 @@ stderr '^y'
stderr '^# z v1.0.0 => ./z'
stderr '^z'
! stderr '^w'
+grep 'a/foo/bar/b\na/foo/bar/c' vendor/modules.txt # must be sorted
go list -f {{.Dir}} x
stdout 'src[\\/]x'
@@ -126,6 +127,7 @@ func TestDir(t *testing.T) {
}
-- a/foo/bar/c/main.go --
package c
+import _ "a/foo/bar/b"
-- a/foo/bar/c/main_test.go --
package c
@@ -190,7 +192,6 @@ import _ "a"
-- testdata2.go --
package m
-import _ "a/foo/bar/b"
import _ "a/foo/bar/c"
-- v1.go --
package m