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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-03-01 22:22:18 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-03-01 22:22:18 +0000 |
| commit | 8ea1c33cb31be21fd7dc99402eee65f333b41521 (patch) | |
| tree | 442919537d8ee973fb57b23020814cdd9b96200e /libgo | |
| parent | 6d9fa41bae42fa4f618ca701cbaa8c7bb7be1392 (diff) | |
| download | gcc-8ea1c33cb31be21fd7dc99402eee65f333b41521.zip gcc-8ea1c33cb31be21fd7dc99402eee65f333b41521.tar.gz gcc-8ea1c33cb31be21fd7dc99402eee65f333b41521.tar.bz2 | |
cmd/go: restore passing D to ar
This restores part of https://golang.org/cl/45695 that was
accidentally lost in https://golang.org/cl/158019 (the update to
Go1.12beta2).
Reviewed-on: https://go-review.googlesource.com/c/164737
From-SVN: r269333
Diffstat (limited to 'libgo')
| -rw-r--r-- | libgo/go/cmd/go/internal/work/gccgo.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libgo/go/cmd/go/internal/work/gccgo.go b/libgo/go/cmd/go/internal/work/gccgo.go index 3c55870..cb7d560 100644 --- a/libgo/go/cmd/go/internal/work/gccgo.go +++ b/libgo/go/cmd/go/internal/work/gccgo.go @@ -205,11 +205,14 @@ func (tools gccgoToolchain) pack(b *Builder, a *Action, afile string, ofiles []s if cfg.Goos == "aix" && cfg.Goarch == "ppc64" { // AIX puts both 32-bit and 64-bit objects in the same archive. // Tell the AIX "ar" command to only care about 64-bit objects. - // AIX "ar" command does not know D option. arArgs = []string{"-X64"} } - - return b.run(a, p.Dir, p.ImportPath, nil, tools.ar(), arArgs, "rc", mkAbs(objdir, afile), absOfiles) + absAfile := mkAbs(objdir, afile) + // Try with D modifier first, then without if that fails. + if b.run(a, p.Dir, p.ImportPath, nil, tools.ar(), arArgs, "rcD", absAfile, absOfiles) != nil { + return b.run(a, p.Dir, p.ImportPath, nil, tools.ar(), arArgs, "rc", absAfile, absOfiles) + } + return nil } func (tools gccgoToolchain) link(b *Builder, root *Action, out, importcfg string, allactions []*Action, buildmode, desc string) error { |