Bug 708026 – dev-util/crash-7.2.7 : fails to build with -fno-common or gcc-10

• Product: Gentoo Linux
• Status: RESOLVED WONTFIX

[Description Toralf Förster 2020-02-03 18:41:59 UTC]

	   ../readline/libreadline.a ../opcodes/libopcodes.a ../bfd/libbfd.a  ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a    -ldl -ltinfo -lncurses -lz -lm  -llzma ../libiberty/libiberty.a  build-gnulib/import/libgnu.a -ldl -Wl,--dynamic-list=./proc-service.list  -lz -ldl -rdynamic
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../../crashlib.a(tools.o):/var/tmp/portage/dev-util/crash-7.2.7/work/crash-7.2.7/defs.h:6447: multiple definition of `diskdump_flags'; ../../crashlib.a(main.o):/var/tmp/portage/dev-util/crash-7.2.7/work/crash-7.2.7/defs.h:6447: first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: ../../crashlib.a(global_data.o):/var/tmp/portage/dev-util/crash-7.2.7/work/crash-7.2.7/defs.h:6447: multiple definition of `diskdump_flags'; ../../crashlib.a(main.o):/var/tmp/portage/dev-util/crash-7.2.7/work/crash-7.2.7/defs.h:6447: first defined here

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_hardened-libressl_test-20200126-104546

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

  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)
  [5]   pypy3 (fallback)

Available Rust versions:
  [1]   rust-1.40.0 *
java-config:
The following VMs are available for generation-2:
*)	AdoptOpenJDK JRE 8.242_p08 [openjdk-jre-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-jre-bin-8  system-vm
ghc:
The Glorious Glasgow Haskell Compilation System, version 8.0.2

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Sun, 02 Feb 2020 20:51:31 +0000

emerge -qpvO dev-util/crash
[ebuild  N    ] dev-util/crash-7.2.7

[Comment 1 Toralf Förster 2020-02-03 18:42:02 UTC]

Created attachment 611218 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-02-03 18:42:05 UTC]

Created attachment 611220 [details]
dev-util:crash-7.2.7:20200202-212556.log.bz2

[Comment 3 Toralf Förster 2020-02-03 18:42:07 UTC]

Created attachment 611222 [details]
emerge-history.txt

[Comment 4 Toralf Förster 2020-02-03 18:42:10 UTC]

Created attachment 611224 [details]
environment

[Comment 5 Toralf Förster 2020-02-03 18:42:13 UTC]

Created attachment 611226 [details]
etc.portage.tbz2

[Comment 6 Toralf Förster 2020-02-03 18:42:16 UTC]

Created attachment 611228 [details]
logs.tbz2

[Comment 7 Toralf Förster 2020-02-03 18:42:19 UTC]

Created attachment 611230 [details]
temp.tbz2

[Comment 8 Yixun Lan 2020-06-03 02:56:02 UTC]

fixed at dev-util/crash-7.2.8, please try this version.

also I want to drop version 7.2.7