Bug 686810

Summary:	dev-util/kdevelop-5.3.2 fails to start if emerged while sys-devel/llvm:8 is present, when using media-libs/mesa-18.3.6
Product:	Gentoo Linux	Reporter:	Cyp <cyp561>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Cyp 2019-05-26 17:39:46 UTC

Alternative summary: Installing unstable firefox (which requires llvm:8) breaks kdevelop.

Emerging kdevelop links with llvm:8, if present.

Emerging mesa links with <llvm-8.

Running kdevelop first loads mesa which loads llvm-7, then loads llvm-8 directly. This causes problems.

Not sure whether this is a Gentoo bug, LLVM bug, KDevelop bug, or if having llvm:8 installed while stable mesa is present is just unsupported.

----

$ kdevelop
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
: CommandLine Error: Option 'help-list' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options

----

$ strace kdevelop 2>&1| grep lib64/libLLVMCore
openat(AT_FDCWD, "/usr/lib/llvm/7/lib64/libLLVMCore.so.7.1", O_RDONLY|O_CLOEXEC) = 13
openat(AT_FDCWD, "/usr/lib64/llvm/8/lib64/../lib64/../lib64/libLLVMCore.so.8", O_RDONLY|O_CLOEXEC) = 60

----

$ strace kdevelop 2>&1| grep lib64/../lib64/../lib64/../lib64/../lib64
openat(AT_FDCWD, "/usr/lib64/llvm/8/lib64/../lib64/../lib64/../lib64/../lib64/tls/x86_64/x86_64/libLLVMAsmParser.so.8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[more log truncated]

Comment 1 Andreas Sturmlechner gentoo-dev

2019-05-27 10:52:40 UTC


*** This bug has been marked as a duplicate of bug 651658 ***