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Bug 735934

Summary: dev-haskell/stringbuilder-0.5.0 : src/.../Builder.hs: error:
Product: Gentoo Linux Reporter: Toralf Förster <toralf>
Component: Current packagesAssignee: Gentoo's Haskell Language team <haskell>
Status: CONFIRMED ---    
Severity: normal    
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: emerge-info.txt
dev-haskell:stringbuilder-0.5.0:20200803-234854.log
emerge-history.txt
environment
etc.portage.tbz2
temp.tbz2

Description Toralf Förster gentoo-dev 2020-08-04 18:48:57 UTC
[1 of 1] Compiling Data.String.Builder ( src/Data/String/Builder.hs, dist/build/Data/String/Builder.o )

src/Data/String/Builder.hs:44:10: error:
    • No instance for (Semigroup Builder)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monoid Builder’

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_systemd-20200801-132524

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-10.2.0 *
clang version 10.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
/usr/lib/llvm/10
10.0.1
Available Python interpreters, in order of preference:
  [1]   python3.7
  [2]   python3.9 (fallback)
  [3]   python3.8 (fallback)
  [4]   python2.7 (fallback)
  [5]   pypy3 (fallback)
Available Ruby profiles:
  [1]   ruby25 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.45.2 *
The Glorious Glasgow Haskell Compilation System, version 8.8.4

  timestamp(s) of HEAD at this tinderbox image:
/var/db/repos/gentoo	Mon Aug  3 11:05:29 PM UTC 2020

emerge -qpvO dev-haskell/stringbuilder
[ebuild  N    ] dev-haskell/stringbuilder-0.5.0  USE="hscolour -doc -profile -test"
Comment 1 Toralf Förster gentoo-dev 2020-08-04 18:49:00 UTC
Created attachment 652978 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2020-08-04 18:49:03 UTC
Created attachment 652980 [details]
dev-haskell:stringbuilder-0.5.0:20200803-234854.log
Comment 3 Toralf Förster gentoo-dev 2020-08-04 18:49:06 UTC
Created attachment 652982 [details]
emerge-history.txt
Comment 4 Toralf Förster gentoo-dev 2020-08-04 18:49:09 UTC
Created attachment 652984 [details]
environment
Comment 5 Toralf Förster gentoo-dev 2020-08-04 18:49:11 UTC
Created attachment 652986 [details]
etc.portage.tbz2
Comment 6 Toralf Förster gentoo-dev 2020-08-04 18:49:14 UTC
Created attachment 652988 [details]
temp.tbz2