Bug 883461

Summary:	media-libs/tg_owt-0_pre20220209 - /.../loss_based_bwe_v2.cc: error: no matching member function for call to emplace
Product:	Gentoo Linux	Reporter:	Toralf Förster <toralf>
Component:	Current packages	Assignee:	Esteve Varela Colominas <esteve.varela>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	proxy-maint
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge-info.txt emerge-history.txt environment etc.clang.tar.bz2 etc.portage.tar.bz2 logs.tar.bz2 media-libs:tg_owt-0_pre20220209:20221128-165803.log.bz2 temp.tar.bz2 var.tmp.clang.tar.bz2

Description Toralf Förster gentoo-dev

2022-11-28 22:01:12 UTC

too long lines were shrinked:

[792/1297] /usr/lib/llvm/15/bin/clang++ -DABSL_ALLOCATOR_NOTHROW=1 -DBWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0 -DHAVE_NETINET_IN_H -DHAVE_SCTP -DHAVE_WEBRTC_VIDEO -DNO_MAIN_THREAD_WRAPPING -DRTC_DISABLE_TRACE_EVENTS -DRTC_ENABLE_VP9 -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_DUMMY_AUDIO_BUILD -DWEBRTC_ENABLE_P
[793/1297] /usr/lib/llvm/15/bin/clang++ -DABSL_ALLOCATOR_NOTHROW=1 -DBWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0 -DHAVE_NETINET_IN_H -DHAVE_SCTP -DHAVE_WEBRTC_VIDEO -DNO_MAIN_THREAD_WRAPPING -DRTC_DISABLE_TRACE_EVENTS -DRTC_ENABLE_VP9 -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_DUMMY_AUDIO_BUILD -DWEBRTC_ENABLE_P
FAILED: CMakeFiles/tg_owt.dir/src/modules/congestion_controller/goog_cc/loss_based_bwe_v2.cc.o 
/usr/lib/llvm/15/bin/clang++ -DABSL_ALLOCATOR_NOTHROW=1 -DBWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0 -DHAVE_NETINET_IN_H -DHAVE_SCTP -DHAVE_WEBRTC_VIDEO -DNO_MAIN_THREAD_WRAPPING -DRTC_DISABLE_TRACE_EVENTS -DRTC_ENABLE_VP9 -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_DUMMY_AUDIO_BUILD -DWEBRTC_ENABLE_PROTOBUF=0 -
/var/tmp/portage/media-libs/tg_owt-0_pre20220209/work/tg_owt-4cba1acdd718b700bb33945c0258283689d4eac7/src/modules/congestion_controller/goog_cc/loss_based_bwe_v2.cc:298:10: error: no matching member function for call to 'emplace'
  config.emplace();
  ~~~~~~~^~~~~~~

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_plasma-j4-20221127-030005

  -------------------------------------------------------------------

GNUMAKEFLAGS="$GNUMAKEFLAGS --shuffle"
CC=clang
CXX=clang++
gcc-config -l:
 [1] x86_64-pc-linux-gnu-12 *
clang/llvm (if any):
clang version 15.0.5
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/15/bin
Configuration file: /etc/clang/clang.cfg
/usr/lib/llvm/15
15.0.5
Python 3.10.8
Available Ruby profiles:
  [1]   ruby27 (with Rubygems)
  [2]   ruby31 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.65.0 *
The following VMs are available for generation-2:
*)	Eclipse Temurin JDK 17.0.5_p8 [openjdk-bin-17]
2)	Eclipse Temurin JDK 8.352_p08 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-17  system-vm

php cli (if any):

  HEAD of ::gentoo
commit b4dde8786e81f7cf1142e4a89e4dd9ddfa0a646e
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Mon Nov 28 16:31:51 2022 +0000

    2022-11-28 16:31:50 UTC

emerge -qpvO media-libs/tg_owt
[ebuild  N    ] media-libs/tg_owt-0_pre20220209  USE="X -screencast"

Comment 1 Toralf Förster gentoo-dev

2022-11-28 22:01:13 UTC

Created attachment 838011 [details]
emerge-info.txt

Comment 2 Toralf Förster gentoo-dev

2022-11-28 22:01:14 UTC

Created attachment 838013 [details]
emerge-history.txt

Comment 3 Toralf Förster gentoo-dev

2022-11-28 22:01:16 UTC

Created attachment 838015 [details]
environment

Comment 4 Toralf Förster gentoo-dev

2022-11-28 22:01:17 UTC

Created attachment 838017 [details]
etc.clang.tar.bz2

Comment 5 Toralf Förster gentoo-dev

2022-11-28 22:01:18 UTC

Created attachment 838019 [details]
etc.portage.tar.bz2

Comment 6 Toralf Förster gentoo-dev

2022-11-28 22:01:18 UTC

Created attachment 838021 [details]
logs.tar.bz2

Comment 7 Toralf Förster gentoo-dev

2022-11-28 22:01:21 UTC

Created attachment 838023 [details]
media-libs:tg_owt-0_pre20220209:20221128-165803.log.bz2

Comment 8 Toralf Förster gentoo-dev

2022-11-28 22:01:22 UTC

Created attachment 838025 [details]
temp.tar.bz2

Comment 9 Toralf Förster gentoo-dev

2022-11-28 22:01:23 UTC

Created attachment 838027 [details]
var.tmp.clang.tar.bz2

Comment 10 Esteve Varela Colominas 2022-12-01 23:19:15 UTC

Sorry for the late reply. Thanks for reporting the bug.
Unfortunately, this one is a bit of a doozy, and likely stems from an incompatibility between clang and libstdc++. Please try the instructions in the linked ticket.

*** This bug has been marked as a duplicate of bug 830845 ***