[Bug 1991617] Re: gensio 2.5.1-2 fails due to missing symbols (lto issue?)

[Graham Inggs]

** Also affects: lto-disabled-list (Ubuntu)
   Importance: Undecided
       Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to lto-disabled-list in Ubuntu.
https://bugs.launchpad.net/bugs/1991617

Title:
  gensio 2.5.1-2 fails due to missing symbols (lto issue?)

Status in gensio package in Ubuntu:
  New
Status in lto-disabled-list package in Ubuntu:
  New

Bug description:
  """
  gensio FTBFS with LTO due to missing symbols.  I had a look at fixing
  this, but the symbols file needs a lot of work and has many
  duplicates.  gensio also has no autopkgtest, so it should be tested
  that it still works when built with LTO, and if not, maybe adding it
  to lto-disabled-list is the way forward.
  """

  Debian updated symbols with commits 48df4fb1 and 132d03d5 that are
  included in 2.5.1-2, however these appear to be mismatching somehow,
  e.g.:

    - (c++)"vtable for gensios::Sctp at Base" 2.5.1
    - (c++)"vtable for gensios::Sctp_Accepter at Base" 2.5.1
    +#MISSING: 2.5.1-2# (c++)"vtable for gensios::Sctp at Base" 2.5.1
    +#MISSING: 2.5.1-2# (c++)"vtable for gensios::Sctp_Accepter at Base" 2.5.1
    etc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gensio/+bug/1991617/+subscriptions