Bug 721952 – dev-ml/lablgtk-2.18.10 : fails to build with -fno-common or gcc-10

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Toralf Förster 2020-05-09 22:33:08 UTC]

/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: ml_gdk.o:/var/tmp/portage/dev-ml/lablgtk-2.18.10/work/lablgtk-2.18.10/src/ml_gdk.h:105: multiple definition of `ml_table_extension_events'; ml_gdkpixbuf.o:/var/tmp/portage/dev-ml/lablgtk-2.18.10/work/lablgtk-2.18.10/src/ml_gdk.h:105: first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: ml_gtk.o:/var/tmp/portage/dev-ml/lablgtk-2.18.10/work/lablgtk-2.18.10/src/ml_gdk.h:105: multiple definition of `ml_table_extension_events'; ml_gdkpixbuf.o:/var/tmp/portage/dev-ml/lablgtk-2.18.10/work/lablgtk-2.18.10/src/ml_gdk.h:105: first defined here

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop-abi32+64-20200505-162645

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-10.1.0 *
clang version 10.0.0 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
/usr/lib/llvm/10
10.0.0
Available Python interpreters, in order of preference:
  [1]   python3.7
  [2]   python3.6
  [3]   python3.8 (fallback)
  [4]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby24 (with Rubygems)
  [2]   ruby25 (with Rubygems) *
Available Rust versions:
  [1]   rust-1.43.1 *
The following VMs are available for generation-2:
*)	IcedTea JDK 3.15.0 [icedtea-bin-8]
Available Java Virtual Machines:
  [1]   icedtea-bin-8  system-vm

The Glorious Glasgow Haskell Compilation System, version 8.0.2

  timestamp(s) of HEAD at this tinderbox image:
/var/db/repos/gentoo	Sat 09 May 2020 10:05:34 PM UTC

emerge -qpvO dev-ml/lablgtk
[ebuild  N    ] dev-ml/lablgtk-2.18.10  USE="ocamlopt spell svg -debug -examples -glade -gnomecanvas -sourceview"

[Comment 1 Toralf Förster 2020-05-09 22:33:11 UTC]

Created attachment 637206 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-05-09 22:33:14 UTC]

Created attachment 637208 [details]
dev-ml:lablgtk-2.18.10:20200509-222927.log

[Comment 3 Toralf Förster 2020-05-09 22:33:17 UTC]

Created attachment 637210 [details]
emerge-history.txt

[Comment 4 Toralf Förster 2020-05-09 22:33:19 UTC]

Created attachment 637212 [details]
environment

[Comment 5 Toralf Förster 2020-05-09 22:33:22 UTC]

Created attachment 637214 [details]
etc.portage.tbz2

[Comment 6 Toralf Förster 2020-05-09 22:33:26 UTC]

Created attachment 637216 [details]
logs.tbz2

[Comment 7 Toralf Förster 2020-05-09 22:33:28 UTC]

Created attachment 637218 [details]
temp.tbz2

[Comment 8 Larry the Git Cow 2020-05-14 20:30:33 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2d2bdbe30102051df11a309541b172115cfa7f55

commit 2d2bdbe30102051df11a309541b172115cfa7f55
Author:     Alfredo Tupone <[e-mail]>
AuthorDate: 2020-05-14 20:30:13 +0000
Commit:     Alfredo Tupone <[e-mail]>
CommitDate: 2020-05-14 20:30:13 +0000

    dev-ml/lablgtk: uses CFLAGS and fix -fno-common
    
    Closes: https://bugs.gentoo.org/721952
    Package-Manager: Portage-2.3.99, Repoman-2.3.22
    Signed-off-by: Alfredo Tupone <[e-mail]>

 dev-ml/lablgtk/files/lablgtk-2.18.10-cflags.patch | 97 +++++++++++++++++++++++
 dev-ml/lablgtk/lablgtk-2.18.10.ebuild             |  8 +-
 2 files changed, 103 insertions(+), 2 deletions(-)