Bug 597076

Summary:	sys-devel/clang-3.9.0 on armv7a-hardfloat-linux-musleabi: wrong dynamic linker name
Product:	Gentoo Linux	Reporter:	Felix Janda <felix.janda>
Component:	Current packages	Assignee:	LLVM support project <llvm>
Status:	RESOLVED FIXED
Severity:	normal	CC:	mgorny, tsmksubc
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	430702
Attachments:	Upstream patch

Description Felix Janda 2016-10-13 21:42:33 UTC

Created attachment 450180 [details, diff]
Upstream patch

As mentioned in

https://bugs.gentoo.org/show_bug.cgi?id=595834#c8

clang-3.9.0 does not use the correct dynamic linker name for
CHOST="armv7a-hardfloat-linux-musleabi": It tries to use
"ld-musl-armv7a.so.1" instead of "ld-musl-armhf.so.1". Bug 595834 is
concerned with the "hf" part. The problem addressed by this bug is that
"armv7a" is used instead of "arm".

This issue has already been fixed upstream but it would be nice to add
the patch to the tree.

Comment 1 Michał Górny archtester

2016-10-17 18:11:19 UTC

Let's wait for upstream reply on my patch to the other issue, and then merge both of them.

Comment 2 Michał Górny archtester

2016-12-14 21:43:48 UTC

I'm going to collapse the two bugs since they have a common cause.

*** This bug has been marked as a duplicate of bug 595834 ***

Comment 3 Felix Janda 2016-12-14 23:38:31 UTC

Even if the arm tuple is changed from

armv7a-hardfloat-linux-musleabi

to

armv7a-unknown-linux-musleabihf

the patch attached to this bug is still necessary (for version 3.9.0)
in order that the dynamic linker "ld-musl-armhf.so.1" instead of the
non-existing "ld-musl-armv7ahf.so.1" is used.

Comment 4 Michał Górny archtester

2016-12-15 08:32:54 UTC

Ah, sorry, my bad.

Comment 5 Michał Górny archtester

2018-03-29 08:40:45 UTC

The fix seems to be present in 4+.