Bug 703644

Summary:	dev-qt/qtwebengine fails to build
Product:	Gentoo Linux	Reporter:	Roman <ss300>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED TEST-REQUEST
Severity:	normal	CC:	josef64, jstein
Priority:	Normal
Version:	unspecified
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge info emerge log environment build log

Description Roman 2019-12-24 07:57:29 UTC

.../var/tmp/portage/dev-libs/mpfr-3.1.6/work/mpfr-3.1.6/src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1))
../../3rdparty/chromium/third_party/blink/renderer/platform/audio/iir_filter.cc: In member function ‘void blink::IIRFilter::GetFrequencyResponse(int, const float*, float*, float*)’:
../../3rdparty/chromium/third_party/blink/renderer/platform/audio/iir_filter.cc:230:1: internal compiler error: Aborted
 }  // namespace blink
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.gentoo.org/> for instructions.
[25785/27354] /usr/bin/x86_64-pc-linux-gnu-g++ -MMD -MF obj/third_party/blink/renderer/platform/platform/compositor_filter_keyframe.o.d -DUSE_FUNCTION_CITYHASH -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -...

Comment 1 Roman 2019-12-24 08:00:00 UTC

Created attachment 600560 [details]
emerge info

Comment 2 Roman 2019-12-24 08:00:18 UTC

Created attachment 600562 [details]
emerge log

Comment 3 Roman 2019-12-24 08:00:35 UTC

Created attachment 600564 [details]
environment

Comment 4 Roman 2019-12-24 08:00:52 UTC

Created attachment 600566 [details]
build log

Comment 5 josef.95 2019-12-24 08:19:59 UTC

Hi Roman,
after the dev-libs/mpfr-4 update, you need rebuild your sloted installed gcc.
Currently you compile with (a old outdated) gcc-7.3.0-r3. Please rebuild this slot first (or depclean it).
But best is probably, switch to the latest stable gcc-9.2.0
then it should work :)

Comment 6 Chiitoo gentoo-dev

2020-01-14 03:10:15 UTC

Most likely a duplicate of: https://bugs.gentoo.org/700988