Bug 707532 – x11-plugins/wmdots-0.2_beta-r1 : fails to build with -fno-common or gcc-10

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Toralf Förster 2020-01-30 21:28:40 UTC]

  +++ |+#include <math.h>
   92 | 
x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=native -fno-common -Wall ../wmgeneral/wmgeneral.c -o ../wmgeneral/wmgeneral.o
x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed -o wmdots wmdots.o ../wmgeneral/wmgeneral.o -lXext -L/usr/lib64 -lXpm -lXext -lX11
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../wmgeneral/wmgeneral.o:(.bss+0x338): multiple definition of `display'; wmdots.o:(.bss+0xc50): first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../wmgeneral/wmgeneral.o:(.bss+0x330): multiple definition of `Root'; wmdots.o:(.bss+0xc48): first defined here

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_gnome_systemd-libressl-20200125-150902

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

  Please see the tracker bug for details.

gcc-config -l:
 [1] x86_64-pc-linux-gnu-9.2.0 *

clang:
clang version 9.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/9/bin
llvm:
9.0.1
Available Python interpreters, in order of preference:
  [1]   python3.8
  [2]   python3.7
  [3]   python3.6
  [4]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby24 (with Rubygems)
  [2]   ruby25 (with Rubygems) *
Available Rust versions:
  [1]   rust-1.40.0 *
java-config:
The following VMs are available for generation-2:
*)	IcedTea JDK 3.14.0 [icedtea-bin-8]
Available Java Virtual Machines:
  [1]   icedtea-bin-8  system-vm
ghc:
The Glorious Glasgow Haskell Compilation System, version 7.10.3

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Thu, 30 Jan 2020 19:46:24 +0000

emerge -qpvO x11-plugins/wmdots
[ebuild  N    ] x11-plugins/wmdots-0.2_beta-r1

[Comment 1 Toralf Förster 2020-01-30 21:28:43 UTC]

Created attachment 609444 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-01-30 21:28:46 UTC]

Created attachment 609446 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2020-01-30 21:28:49 UTC]

Created attachment 609448 [details]
environment

[Comment 4 Toralf Förster 2020-01-30 21:28:52 UTC]

Created attachment 609450 [details]
etc.portage.tbz2

[Comment 5 Toralf Förster 2020-01-30 21:28:55 UTC]

Created attachment 609452 [details]
temp.tbz2

[Comment 6 Toralf Förster 2020-01-30 21:28:58 UTC]

Created attachment 609454 [details]
x11-plugins:wmdots-0.2_beta-r1:20200130-205328.log

[Comment 7 Larry the Git Cow 2020-03-01 15:25:34 UTC]

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=59f3ded139d77e75745a3fd95f9999bdb3668a9c

commit 59f3ded139d77e75745a3fd95f9999bdb3668a9c
Author:     Bernard Cafarelli <[e-mail]>
AuthorDate: 2020-03-01 15:12:33 +0000
Commit:     Bernard Cafarelli <[e-mail]>
CommitDate: 2020-03-01 15:12:43 +0000

    x11-plugins/wmdots: fix build with -fno-common
    
    Closes: https://bugs.gentoo.org/707532
    Package-Manager: Portage-2.3.90, Repoman-2.3.20
    Signed-off-by: Bernard Cafarelli <[e-mail]>

 .../wmdots/files/wmdots-0.2_beta-gcc-10.patch      | 27 ++++++++++++++++++++++
 x11-plugins/wmdots/wmdots-0.2_beta-r1.ebuild       |  4 ++++
 2 files changed, 31 insertions(+)