Bug 712384 – sci-mathematics/otter-3.3-r3 : fails to build with -fno-common or gcc-10

• Status: RESOLVED DUPLICATE of bug 707482
• Product: Gentoo Linux

[Description Toralf Förster 2020-03-13 15:45:07 UTC]

  164 |  fprintf(fp, s3);
      |  ^~~~~~~
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -DTP_NAMES -DTP_SIGNAL -DTP_RUSAGE   -c -o part.o part.c
x86_64-gentoo-linux-musl-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -DTP_NAMES -DTP_SIGNAL -DTP_RUSAGE -Wl,-O1 -Wl,--as-needed mace2.o clock.o avail.o opts.o stats.o miscellany.o flatten.o dp.o generate.o print.o part.o ../source/libotter.a -o ../bin/mace2 
/usr/lib/gcc/x86_64-gentoo-linux-musl/9.2.0/../../../../x86_64-gentoo-linux-musl/bin/ld: avail.o:(.bss+0x0): multiple definition of Overbeek_world; mace2.o:(.bss+0x10): first defined here
/usr/lib/gcc/x86_64-gentoo-linux-musl/9.2.0/../../../../x86_64-gentoo-linux-musl/bin/ld: avail.o:(.bss+0x8): multiple definition of Max_input_id; mace2.o:(.bss+0x18): first defined here

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.0_musl-20200311-204810

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

  Please see the tracker bug for details.

gcc-config -l:
 [1] x86_64-gentoo-linux-musl-9.2.0 *

clang:
clang version 10.0.0 
Target: x86_64-gentoo-linux-musl
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
llvm:
10.0.0
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) *





repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Fri, 13 Mar 2020 14:38:45 +0000

emerge -qpvO sci-mathematics/otter
[ebuild  N    ] sci-mathematics/otter-3.3-r3

[Comment 1 Toralf Förster 2020-03-13 15:45:09 UTC]

Created attachment 618502 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-03-13 15:45:12 UTC]

Created attachment 618504 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2020-03-13 15:45:15 UTC]

Created attachment 618506 [details]
environment

[Comment 4 Toralf Förster 2020-03-13 15:45:19 UTC]

Created attachment 618508 [details]
etc.portage.tbz2

[Comment 5 Toralf Förster 2020-03-13 15:45:22 UTC]

Created attachment 618510 [details]
sci-mathematics:otter-3.3-r3:20200313-151410.log

[Comment 6 Toralf Förster 2020-03-13 15:45:25 UTC]

Created attachment 618512 [details]
temp.tbz2

[Comment 7 Toralf Förster 2020-03-13 19:57:21 UTC]

*** This bug has been marked as a duplicate of bug 707482 ***