Bug 635758 – media-gfx/openscad-2015.03_p2-r3 : Project ERROR: Unknown module(s) in QT: concurrent

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Toralf Förster 2017-10-29 08:46:19 UTC]

Info: creating stash file /var/tmp/portage/media-gfx/openscad-2015.03_p2-r3/work/openscad-2015.03-2/.qmake.stash
Project MESSAGE: If you're building a development binary, consider adding CONFIG+=experimental
Project ERROR: Unknown module(s) in QT: concurrent
 [ !! ]

 * Running qmake has failed! (see above for details)

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 13.0-desktop-plasma_libressl_20171027-191648

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-6.4.0 *

Available Python interpreters, in order of preference:
  [1]   python3.4
  [2]   python3.6 (fallback)
  [3]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby22 (with Rubygems) *
java-config:
The following VMs are available for generation-2:
*)	IcedTea JDK 3.5.1 [icedtea-bin-8]
Available Java Virtual Machines:
  [1]   icedtea-bin-8  system-vm

emerge -qpv media-gfx/openscad
[ebuild  N    ] media-gfx/openscad-2015.03_p2-r3  USE="-emacs"

[Comment 1 Toralf Förster 2017-10-29 08:46:22 UTC]

Created attachment 500658 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2017-10-29 08:46:25 UTC]

Created attachment 500660 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2017-10-29 08:46:29 UTC]

Created attachment 500662 [details]
environment

[Comment 4 Toralf Förster 2017-10-29 08:46:31 UTC]

Created attachment 500664 [details]
etc.portage.tbz2

[Comment 5 Toralf Förster 2017-10-29 08:46:35 UTC]

Created attachment 500666 [details]
media-gfx:openscad-2015.03_p2-r3:20171029-071732.log

[Comment 6 Toralf Förster 2017-10-29 08:46:38 UTC]

Created attachment 500668 [details]
temp.tbz2

[Comment 7 Pawel Tatera 2017-11-12 09:47:31 UTC]

Looks like dev-qt/qtconcurrent is missing in ebuild dependency tree.
So just:
 emerge -1  dev-qt/qtconcurrent
And the configure phase ends up with success. The problem is that the compile process still fails with: i686-pc-linux-gnu-g++: internal compiler error: Killed (program cc1plus).

[Comment 8 Pawel Tatera 2017-11-12 09:51:45 UTC]

Created attachment 503700 [details]
temp dir with logs

[Comment 9 Volker Wegert 2017-11-18 13:28:47 UTC]

I got the same error message ("Project ERROR: Unknown module(s) in QT: concurrent") on my ãmd64 machine; manually merging dev-qt/qtconcurrent solved the problem. I did not experience any further issues ("internal compiler failures"), so from my point of view, it looks like a simple missing dependency...?

[Comment 10 Pawel Tatera 2017-11-19 13:41:24 UTC]

For me, when compiler attempts to build objects/cgalutils.o, it enters some 'neverending' process of putting code together, runs entire 1Gig of swap space, entire memory, then finally stops with 'internal compiler failure' message, shown in the build log. Would be great if someone put some light on cgalutils and explain what it depends on.

[Comment 11 Pawel Tatera 2017-11-19 23:33:12 UTC]

Update.
After adding some extra swap space to the system (8G file), build process goes right till the end and the package installs properly.
So huge memory or SWAP space is critical here.
I managed to build it with bearly 512 MB of physical RAM...

[Comment 12 Michael Weber (RETIRED) 2017-12-09 02:26:27 UTC]

Author: Michael Weber <[e-mail]>
Date:   Sat Dec 9 03:25:38 2017 +0100

    media-gfx/openscad: DEPEND on dev-qt/qtconcurrent (thanks Pawel Tatera and Volker Wegert, bug 635758).
    
    Package-Manager: Portage-2.3.16, Repoman-2.3.6