| commit | 38367d098ed4d97539de5e43e03bce985fc56d8e | [log] [tgz] |
|---|---|---|
| author | Joel Sing <joel@sing.id.au> | Thu Nov 12 04:30:15 2020 +1100 |
| committer | Joel Sing <joel@sing.id.au> | Mon Nov 16 18:39:54 2020 +0000 |
| tree | e91934e74acc289bd4f088cff319e5a688850d70 | |
| parent | d834ecec8637e3d54b67debf95ceb649cc0b4e1d [diff] |
cmd/link/internal/ld: dedup shared libraries on openbsd When linking internally on OpenBSD, dedup libraries treating versioned and unversioned libraries as equivalents. Versioned libraries are preferred and are retained over unversioned libraries. This avoids the situation where the use of cgo results in a DT_NEEDED for a versioned library (for example, libc.so.96.1), while a dynamic import specifies an unversioned library (for example, libc.so). Without deduplication this would result in two DT_NEEDED entries, causing a failure when ld.so attempts to load the Go binrary. Updates #36435 Fixes #39257 Change-Id: I4a4942f259dece01d97bb51df9e13d67c9f94d34 Reviewed-on: https://go-review.googlesource.com/c/go/+/249978 Trust: Joel Sing <joel@sing.id.au> Run-TryBot: Joel Sing <joel@sing.id.au> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
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