Bug 729292

Summary:	dev-libs/libhid fails to build with LD="lld": error: no such file or directory: './.libs/libhid.so'
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it <maintainer-needed>
Status:	RESOLVED INVALID
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	All
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log other.tar.bz2

Description Agostino Sarubbo gentoo-dev

2020-06-23 11:47:10 UTC

@@This is an auto-filed bug@@
If you think that a different summary clarifies the issue better, feel free to change it.

Issue: dev-libs/libhid fails to compile.
Discovered on: amd64

NOTE:
If yout think this issue is related to CLANG, please block bug 408963. If you need further logs, feel free to ask.

Comment 1 Agostino Sarubbo gentoo-dev

2020-06-23 11:47:15 UTC

Created attachment 645844 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2020-06-23 11:47:18 UTC

Created attachment 645846 [details]
other.tar.bz2

other logs

Comment 3 Agostino Sarubbo gentoo-dev

2020-06-23 15:55:24 UTC

this was a misconfiguration issue

Comment 4 Arfrever Frehtes Taifersar Arahesis 2020-06-23 20:47:14 UTC

It looks like parallel build failure.

Comment 5 Arfrever Frehtes Taifersar Arahesis 2020-06-24 07:25:55 UTC

Actually problem was caused by invalid LD="lld" setting.

`lld` cannot be called directly without specifying its flavor, because `lld` is actually 5 linkers in one file:
https://github.com/llvm/llvm-project/blob/53ff95254df4be3365a0bf4da2677e75ccbf32ba/lld/tools/lld/lld.cpp#L9-L24
https://github.com/llvm/llvm-project/blob/53ff95254df4be3365a0bf4da2677e75ccbf32ba/lld/tools/lld/lld.cpp#L46-L53
https://github.com/llvm/llvm-project/blob/53ff95254df4be3365a0bf4da2677e75ccbf32ba/lld/tools/lld/lld.cpp#L60-L68
https://github.com/llvm/llvm-project/blob/53ff95254df4be3365a0bf4da2677e75ccbf32ba/lld/tools/lld/lld.cpp#L139-L163

Valid values of LD variable (with equivalent meaning) for LLD linker, GNU flavor:
- LD="ld.lld"             (recommended)
- LD="lld -flavor ld"
- LD="lld -flavor ld.lld"
- LD="lld -flavor gnu"