commit | 9bec49cf52a6f729ec1f9cfb4aca53eb4ff30833 | [log] [tgz] |
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author | Cherry Mui <cherryyz@google.com> | Tue Sep 12 15:27:23 2023 -0400 |
committer | Cherry Mui <cherryyz@google.com> | Thu Sep 21 22:21:24 2023 +0000 |
tree | 47ac3d693bb1aeb35dff02b42ef3372ee5aca966 | |
parent | 3ef4f939c3b24cddcb917c2d8a3ea7a588deecab [diff] |
[release-branch.go1.21] cmd/link: disable DWARF by default in c-shared mode on darwin [This is a (manual) backport of CL 527415 to Go 1.21.] Currently, linking a Go c-shared object with C code using Apple's new linker, it fails with % cc a.c go.so ld: segment '__DWARF' filesize exceeds vmsize in 'go.so' Apple's new linker has more checks for unmapped segments. It is very hard to make it accept a Mach-O shared object with an additional DWARF segment. We may want to stop combinding DWARF into the shared object (see also #62577). For now, disable DWARF by default in c-shared mode on darwin. Updates #61229. For #62598. Change-Id: I525987b7fe1a4e64571327cb4696f98cc7b419a1 Reviewed-on: https://go-review.googlesource.com/c/go/+/527816 Reviewed-by: Than McIntosh <thanm@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
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