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Bug 723328 - sci-mathematics/bertini-1.4 : fails to build with -fno-common or gcc-10
Summary: sci-mathematics/bertini-1.4 : fails to build with -fno-common or gcc-10
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Science Mathematics related packages
Whiteboard: ~arch only
Depends on:
Blocks: -fno-common
  Show dependency tree
Reported: 2020-05-16 10:02 UTC by Toralf Förster
Modified: 2021-02-27 04:41 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

emerge-info.txt (emerge-info.txt,15.75 KB, text/plain)
2020-05-16 10:02 UTC, Toralf Förster
emerge-history.txt (emerge-history.txt,109.38 KB, text/plain)
2020-05-16 10:03 UTC, Toralf Förster
environment (environment,41.23 KB, text/plain)
2020-05-16 10:03 UTC, Toralf Förster
etc.portage.tbz2 (etc.portage.tbz2,11.27 KB, application/x-bzip)
2020-05-16 10:03 UTC, Toralf Förster
sci-mathematics:bertini-1.4:20200515-222408.log (sci-mathematics:bertini-1.4:20200515-222408.log,164.27 KB, text/plain)
2020-05-16 10:03 UTC, Toralf Förster

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Description Toralf Förster gentoo-dev 2020-05-16 10:02:57 UTC
/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: parse_input.o:(.bss+0x0): multiple definition of `lineNum'; /var/tmp/portage/sci-mathematics/bertini-1.4/temp/cc5oI9nc.o:(.bss+0x0): first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: parse_input.o:(.bss+0x8): multiple definition of `endOfFile'; /var/tmp/portage/sci-mathematics/bertini-1.4/temp/cc5oI9nc.o:(.bss+0x8): first defined here


  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_developer-libressl-20200513-084537


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
Available Python interpreters, in order of preference:
  [1]   python3.8
  [2]   python3.7 (fallback)
  [3]   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 3.16.0 [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	Fri 15 May 2020 09:35:21 PM UTC
/var/db/repos/libressl	Sat 11 Apr 2020 05:02:25 AM UTC

emerge -qpvO sci-mathematics/bertini
[ebuild  N    ] sci-mathematics/bertini-1.4  USE="optimization -doc -examples"
Comment 1 Toralf Förster gentoo-dev 2020-05-16 10:02:59 UTC
Created attachment 639524 [details]
Comment 2 Toralf Förster gentoo-dev 2020-05-16 10:03:02 UTC
Created attachment 639526 [details]
Comment 3 Toralf Förster gentoo-dev 2020-05-16 10:03:05 UTC
Created attachment 639528 [details]
Comment 4 Toralf Förster gentoo-dev 2020-05-16 10:03:07 UTC
Created attachment 639530 [details]
Comment 5 Toralf Förster gentoo-dev 2020-05-16 10:03:10 UTC
Created attachment 639532 [details]
Comment 6 Larry the Git Cow gentoo-dev 2021-02-27 04:41:58 UTC
The bug has been closed via the following commit(s):

commit 5820c86bb7c0db9e037eceebe14a52eef01adc37
Author:     Sam James <>
AuthorDate: 2021-02-27 04:32:06 +0000
Commit:     Sam James <>
CommitDate: 2021-02-27 04:32:06 +0000

    sci-mathematics/bertini: EAPI 7, gcc 10, CFLAGS
    Package-Manager: Portage-3.0.15, Repoman-3.0.2
    Signed-off-by: Sam James <>

 sci-mathematics/bertini/bertini-1.4.ebuild | 46 ++++++++++++++++--------------
 1 file changed, 25 insertions(+), 21 deletions(-)