Bug#918903: dwz: fails during pocl i386 build

[Andreas Beckmann <anbe@debian.org>]

Package: dwz
Version: 0.12-3
Severity: important

Hi,

I tried updating pocl to debhelper-compat (= 12), but it failed on i386
(while amd64 built fine):

[...]
   dh_install -O--buildsystem=cmake
   dh_installdocs -O--buildsystem=cmake
dh_installdocs: Cannot auto-detect main package for pocl-doc.  If the default is wrong, please use --doc-main-package
   dh_sphinxdoc -O--buildsystem=cmake
   dh_installchangelogs -O--buildsystem=cmake
   dh_installinit -O--buildsystem=cmake
   dh_installsystemduser -O--buildsystem=cmake
   dh_lintian -O--buildsystem=cmake
   dh_perl -O--buildsystem=cmake
   dh_link -O--buildsystem=cmake
   dh_strip_nondeterminism -O--buildsystem=cmake
   dh_compress -O--buildsystem=cmake
   dh_fixperms -O--buildsystem=cmake
   debian/rules override_dh_missing
make[1]: Entering directory '/build/pocl-1.2'
dh_missing --list-missing
make[1]: Leaving directory '/build/pocl-1.2'
   dh_dwz -O--buildsystem=cmake
dwz: debian/libpocl2/usr/lib/i386-linux-gnu/libpocl.so.2.2.0: Unknown debugging section .debug_addr
dwz: debian/libpocl2/usr/lib/i386-linux-gnu/pocl/libllvmopencl.so: Unknown debugging section .debug_addr
dwz: Too few files for multifile optimization
objcopy: 'debian/libpocl2/usr/lib/debug/.dwz/i386-linux-gnu/libpocl2.debug': No such file
dh_dwz: objcopy --compress-debug-sections debian/libpocl2/usr/lib/debug/.dwz/i386-linux-gnu/libpocl2.debug returned exit code 1
make: *** [debian/rules:57: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2


Andreas