[Bug 1968061] Re: python-igraph: FTBFS with LTO on ppc64el, s390x

[Launchpad Bug Tracker]

This bug was fixed in the package lto-disabled-list - 24

---------------
lto-disabled-list (24) jammy; urgency=medium

  * Add python-igraph on ppc64el and s390x (LP: #1968061)

 -- Graham Inggs <ginggs at ubuntu.com>  Wed, 06 Apr 2022 16:08:46 +0000

** Changed in: lto-disabled-list (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1968061

Title:
  python-igraph: FTBFS with LTO on ppc64el, s390x

Status in lto-disabled-list package in Ubuntu:
  Fix Released
Status in python-igraph package in Ubuntu:
  New

Bug description:
  python-igraph 0.9.9-1 [1] and 0.9.9-1build1 both FTBFS with LTO enabled on ppc64el and s390x.
  Out of curiosity, I tried building dwz from upstream's git, but that didn't change the result.
  Adding python-igraph to lto-disabled-list works around the problem.

  
     dh_dwz -a -O--buildsystem=pybuild
  dwz: debian/python3-igraph/usr/lib/python3/dist-packages/igraph/_igraph.cpython-310-powerpc64le-linux-gnu.so: Invalid DW_AT_call_file file number 21
  dh_dwz: error: dwz -- debian/python3-igraph/usr/lib/python3/dist-packages/igraph/_igraph.cpython-310-powerpc64le-linux-gnu.so returned exit code 1
  dh_dwz: error: Aborting due to earlier error

  
     dh_dwz -a -O--buildsystem=pybuild
  dwz: debian/python3-igraph/usr/lib/python3/dist-packages/igraph/_igraph.cpython-310-s390x-linux-gnu.so: Invalid DW_AT_call_file file number 22
  dh_dwz: error: dwz -- debian/python3-igraph/usr/lib/python3/dist-packages/igraph/_igraph.cpython-310-s390x-linux-gnu.so returned exit code 1
  dh_dwz: error: Aborting due to earlier error

  
  [1] https://launchpad.net/ubuntu/+source/python-igraph/0.9.9-1

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