Bug 561818

Summary:	x11-libs/wxGTK:3.0 built with clang breaks other packages
Product:	Gentoo Linux	Reporter:	Marcin Kowalski <yoshi3>
Component:	Current packages	Assignee:	Gentoo wxWidgets project <wxwidgets>
Status:	RESOLVED OBSOLETE
Severity:	normal	CC:	llvm, ykonotopov
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build log

Description Marcin Kowalski 2015-09-29 11:58:48 UTC

I am observing a link error on pcsx2-9999 against wxGTK:3.0 . Rebuilding wxGTK with gcc makes the problem go away.

I'll post the error message later.

I am not sure if this is worth a gentoo bug report, but perhaps ebuild could use a compiler check, if the problem is reproducible across other packages. afaik pcsx2 links against 32bit libraries of wxGTK, so this could be limited only to 32bit library.

My gentoo install is up to date ~amd64 .

Comment 1 Marcin Kowalski 2015-09-29 18:54:10 UTC

Created attachment 413286 [details]
build log

Comment 2 Ryan Hill (RETIRED) gentoo-dev

2015-10-10 05:26:45 UTC

Which GCC version?  Are there other dependencies of wxGTK built with GCC on your system?  These ones are usually caused by C++-11 ABI incompatibility.

/usr/lib32/libwx_baseu-3.0.so: undefined reference to `std::__cxx11::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::_M_create(unsigned int&, unsigned int)@GLIBCXX_3.4.21'

Please post emerge --info.

Comment 3 Marcin Kowalski 2015-11-04 09:42:49 UTC

I believe it was most up to date gcc on ~amd64 at the time of report.

I'll try repeating the problem and posting the emerge info it it is still valid.

Comment 4 Marcin Kowalski 2017-12-01 08:49:33 UTC

I think this issue is outdated at this point. I'll close this one, since i could not reproduce the issue.