Bug 578720

Summary:	media-sound/umix-1.0.2[ncurses] and sys-libs/ncurses[tinfo] - undefined reference to symbol 'cbreak'
Product:	Gentoo Linux	Reporter:	Martin von Gagern <Martin.vGagern>
Component:	Current packages	Assignee:	Gentoo Sound Team <sound>
Status:	RESOLVED FIXED
Severity:	normal	CC:	esigra
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	457530

Description Martin von Gagern 2016-04-01 02:48:19 UTC

Re-merging umix fails for me:

x86_64-pc-linux-gnu-gcc -march=amdfam10 -O2 -ggdb -pipe -Wall -Wl,--as-needed -o
 umix umix_common.o umix.o mixer.o error.o ui.o ui_ncurses.o  -lncurses
/usr/lib/gcc/x86_64-pc-linux-gnu/5.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: u
i_ncurses.o: undefined reference to symbol 'cbreak'
/lib64/libtinfo.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
Makefile:200: recipe for target 'umix' failed
make[2]: *** [umix] Error 1

Previous version has been around since 2009 on my system, and I guess I enabled the tinfo USE flag for ncurses after that.

Comment 1 Martin von Gagern 2017-12-21 23:21:17 UTC

Got bitten by this again during the world rebuild for the 17.0 profile migration. Guess I'll unmerge umix for now.

Comment 2 Lars Wendler (Polynomial-C) (RETIRED) gentoo-dev

2019-03-22 15:04:29 UTC

This issue has been fixed by the following commit:

commit 492fa59cd6298e4d80717571bdbaaf01a9540c0e
Author: Jeroen Roovers <jer@gentoo.org>
Date:   Fri Mar 2 09:49:10 2018

    media-sound/umix: Fix building against sys-libs/ncurses[tinfo] (bug #647164).

    Package-Manager: Portage-2.3.24, Repoman-2.3.6