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[Eric Desrochers <1912969@xxxxxxxxxxxxxxxxxx>]

[sts-sponsors][hirsute]

Sponsored in active development release.

Thanks for your contribution Matthew.

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https://bugs.launchpad.net/bugs/1912969

Title:
  librelp is FTBFS on riscv64 on Focal

Status in librelp package in Ubuntu:
  In Progress
Status in librelp source package in Focal:
  Fix Committed
Status in librelp source package in Groovy:
  Won't Fix
Status in librelp source package in Hirsute:
  In Progress

Bug description:
  [Impact]

  During the recent SRU for bug 1908473, we found that librelp is FTBFS
  on riscv64 on Focal, due to the test cases basic-realistic.sh and tls-
  basic-realistic.sh failing during dh_auto_test during package build.

  dh_auto_test --no-parallel
   make -j1 check VERBOSE=1
  ...
  make  check-TESTS
  make[4]: Entering directory '/<<PKGBUILDDIR>>/tests'
  ...
  FAIL: basic-realistic.sh
  FAIL: tls-basic-realistic.sh
  ...

  Relevant log: https://paste.ubuntu.com/p/hwYXSbKPPV/

  These tests attempt to send 50,000 messages between a server and
  client, and riscv64 is just too slow to complete sending all of these
  messages before the watchdog thinks the process gets stuck and kills
  it.

  Recent runs see "00046000 msgs sent" for basic-realistic.sh and
  "00029000 msgs sent" for tls-basic-realistic.sh, which misses the
  50,000 mark by a long shot.

  To fix, we will follow a similar pattern to an existing patch we carry
  already and trim down the number of messages sent to 10,000 which
  should reliably be possible on riscv64.

  [Testcase]

  Attempt to build librelp on on all architectures, and currently,
  riscv64 will fail on Focal.

  If you apply the below patch to reduce messages for basic-realistic.sh
  and tls-basic-realistic.sh to 10,000 the build passes on riscv64,
  which you can see in the below ppa:

  https://launchpad.net/~mruffell/+archive/ubuntu/lp1912969-test

  [Where problems could occur]

  Since we are reducing the number of packets being sent in a testcase
  in an attempt to not time out the build, there should be little risk
  in this SRU.

  The tests are still continuing to run on all architectures, and are
  still at a meaningful high number of 10,000 packets, which should find
  any problems during subsequent builds in the future, but not slow down
  the build for riscv64.

  [Other Info]

  * Upload to Focal before Hirsute has been authorized by SRU team (#3).
    Hirsute is being followed up on soon.

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