From 39ecf13fd2e3026d5db2baf24c67f27e09589ea0 Mon Sep 17 00:00:00 2001
From: Petr Sumbera <petr.sumbera@oracle.com>
Date: Wed, 13 Nov 2019 18:05:21 +0000
Subject: gccgo should use GNU ar
Fix following error message:
$ /usr/gcc/9/bin/go build main.go
ar: bad option: -D
usage:
ar -d [-SvV] archive [file...]
ar -m [-SvV] [-{a|b|i} posname] archive [file...]
ar -p [-sSvV] archive [file ...]
ar -q [-cSvV] archive [file...]
ar -r [-cSuvV] [-{a|b|i} posname] archive [file...]
ar -t [-sSvV] archive [file...]
ar -x [-CsSTvV] archive [file...]
ar [-sSvV] archive
The error is harmless, no functionality issue, GCCGO runs Solaris "ar" which
doesn't know -D option, after failure, GCCGO runs it again without -D.
---
libgo/go/cmd/go/internal/work/gccgo.go | 2 +-
libgo/go/go/internal/gccgoimporter/importer_test.go | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libgo/go/cmd/go/internal/work/gccgo.go b/libgo/go/cmd/go/internal/work/gccgo.go
index 1e8250002eec..17fec9339355 100644
--- a/libgo/go/cmd/go/internal/work/gccgo.go
+++ b/libgo/go/cmd/go/internal/work/gccgo.go
@@ -48,7 +48,7 @@ func (gccgoToolchain) linker() string {
func (gccgoToolchain) ar() string {
ar := cfg.Getenv("AR")
if ar == "" {
- ar = "ar"
+ ar = "/usr/bin/gar"
}
return ar
}
diff --git a/libgo/go/go/internal/gccgoimporter/importer_test.go b/libgo/go/go/internal/gccgoimporter/importer_test.go
index 8a7ee1aa4ffa..fecf18111709 100644
--- a/libgo/go/go/internal/gccgoimporter/importer_test.go
+++ b/libgo/go/go/internal/gccgoimporter/importer_test.go
@@ -180,7 +180,7 @@ func TestObjImporter(t *testing.T) {
runImporterTest(t, imp, initmap, &test)
- cmd = exec.Command("ar", "cr", afile, ofile)
+ cmd = exec.Command("/usr/bin/gar", "cr", afile, ofile)
out, err = cmd.CombinedOutput()
if err != nil {
t.Logf("%s", out)