[Debian-iot-maintainers] Bug#977348: ulfius: missing runtime zlib dependency?

[Gianfranco Costamagna]

Source: ulfius
Version: 2.7.0-1
Severity: serious
tags: patch
affects: iddawc

Hello, looks like the new ulfius version is missing a zlib1g-dev dependency on the -dev package, leading to reverse-dependencies FTBFS in tests (e.g. in src:iddawc)

(Reading database ... 71222 files and directories currently installed.)
Removing autopkgtest-satdep (0) ...
autopkgtest [17:13:11]: test unit-test: [-----------------------
cd ../src && make debug
make[1]: Entering directory '/tmp/autopkgtest.Xwj6Nt/build.u2N/src/src'
Config file ../include/iddawc-cfg.h generated
gcc -c -pedantic -std=gnu99 -fPIC -Wall -Werror -Wextra -D_REENTRANT -I../include -DDEBUG -g -O0  iddawc.c
In file included from ../include/iddawc.h:34,
                 from iddawc.c:30:
/usr/include/ulfius.h:49:12: fatal error: zlib.h: No such file or directory
   49 |   #include <zlib.h>
      |            ^~~~~~~~
compilation terminated.
make[1]: *** [Makefile:71: iddawc.o] Error 1
make[1]: Leaving directory '/tmp/autopkgtest.Xwj6Nt/build.u2N/src/src'
make: *** [Makefile:26: ../src/libiddawc.so] Error 2
autopkgtest [17:13:11]: test unit-test: -----------------------]
unit-test            FAIL non-zero exit status 2
autopkgtest [17:13:12]: test unit-test:  - - - - - - - - - - results - - - - - - - - - -
autopkgtest [17:13:12]: @@@@@@@@@@@@@@@@@@@@ summary
unit-test            FAIL non-zero exit status 2
Exit request sent.
Creating nova instance adt-hirsute-amd64-iddawc-20201212-171139 from image adt/ubuntu-hirsute-amd64-server-20201212.img (UUID 970e9eed-fd53-4251-b461-2b45c54f493a)...