https://tests.reproducible-builds.org/debian/issues/unstable/cmake_rpath_contains_build_path_issue.html

tcmu (1.5.4-2) unstable; urgency=medium
.
  * QA upload.
  * fix lintian warning about odd systemd service location
  * Bump standards version
.
tcmu (1.5.4-1) experimental; urgency=medium
.
  [ Sébastien Delafond ]
  * New upstream version 1.5.4
  * Rediff patches
  * Bump-up Standards-Version
  * Update d/libtcmu2.symbols

This reverts commit 70708d46.

So that the appropriate init-system-helpers dependency gets added.

Closes: #946460
Thanks: James Page <james.page@ubuntu.com>

Currently the package fails to build on 32 bit architectures as the
build generates warnings on those architectures:

/<<PKGBUILDDIR>>/tcmur_cmd_handler.c: In function ‘handle_writesame’:
/<<PKGBUILDDIR>>/libtcmu_common.h:82:14: error: comparison of distinct pointer types lacks a cast [-Werror]
   82 |  (void) (&_a == &_b);  \
      |              ^~
/<<PKGBUILDDIR>>/tcmur_cmd_handler.c:728:11: note: in expansion of macro ‘min’
  728 |  length = min(length, tcmu_lba_to_byte(dev, lba_cnt));
      |           ^~~

We ignore the ABI break due to removed symbols.

It's disabled with -Dwith-glfs=false so no point to add the dependency.

Update to upstream version '1.5.2'
with Debian dir ef009005060bcb8e64dbe7938c38de355a5f05d4

Complete previous fix on ppc64el

See merge request freexian-team/tcmu!3

Upstream did the same :
https://github.com/open-iscsi/tcmu-runner/commit/bc4cfb8cc88f3c97e77840e0c4dcd63f04dcc147

Misc fix

See merge request freexian-team/tcmu!2