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Bug 706978 - app-admin/entr-4.3 : fails to build with -fno-common or gcc-10
Summary: app-admin/entr-4.3 : fails to build with -fno-common or gcc-10
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Patrice Clement
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: -fno-common
  Show dependency tree
 
Reported: 2020-01-28 18:53 UTC by Toralf Förster
Modified: 2020-01-28 18:53 UTC (History)
1 user (show)

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


Attachments
emerge-info.txt (emerge-info.txt,16.13 KB, text/plain)
2020-01-28 18:53 UTC, Toralf Förster
Details
app-admin:entr-4.3:20200128-163904.log (app-admin:entr-4.3:20200128-163904.log,2.19 KB, text/plain)
2020-01-28 18:53 UTC, Toralf Förster
Details
emerge-history.txt (emerge-history.txt,200.73 KB, text/plain)
2020-01-28 18:53 UTC, Toralf Förster
Details
environment (environment,50.21 KB, text/plain)
2020-01-28 18:53 UTC, Toralf Förster
Details
etc.portage.tbz2 (etc.portage.tbz2,15.79 KB, application/x-bzip)
2020-01-28 18:53 UTC, Toralf Förster
Details
temp.tbz2 (temp.tbz2,13.51 KB, application/x-bzip)
2020-01-28 18:53 UTC, Toralf Förster
Details

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Description Toralf Förster gentoo-dev 2020-01-28 18:53:23 UTC
entr.c: In function ‘run_utility’:
entr.c:402:11: warning: ignoring return value of ‘system’, declared with attribute warn_unused_result [-Wunused-result]
  402 |    (void) system("/usr/bin/clear");
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/app-admin/entr-4.3/temp/ccN8897L.o:(.bss+0xd8): multiple definition of `files'; /var/tmp/portage/app-admin/entr-4.3/temp/ccK8S86J.o:(.bss+0x8): first defined here
collect2: error: ld returned 1 exit status

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_no-multilib-20200124-204141

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

  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:
*)	AdoptOpenJDK 8.242_p08 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8  system-vm

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Tue, 28 Jan 2020 15:15:08 +0000

emerge -qpvO app-admin/entr
[ebuild  N    ] app-admin/entr-4.3  USE="-test"
Comment 1 Toralf Förster gentoo-dev 2020-01-28 18:53:26 UTC
Created attachment 606968 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2020-01-28 18:53:28 UTC
Created attachment 606970 [details]
app-admin:entr-4.3:20200128-163904.log
Comment 3 Toralf Förster gentoo-dev 2020-01-28 18:53:31 UTC
Created attachment 606972 [details]
emerge-history.txt
Comment 4 Toralf Förster gentoo-dev 2020-01-28 18:53:34 UTC
Created attachment 606974 [details]
environment
Comment 5 Toralf Förster gentoo-dev 2020-01-28 18:53:37 UTC
Created attachment 606976 [details]
etc.portage.tbz2
Comment 6 Toralf Förster gentoo-dev 2020-01-28 18:53:39 UTC
Created attachment 606978 [details]
temp.tbz2