The source project of this merge request has been removed.
Add missing header grp.h
Fix FTBFS:
util.c: In function ‘cupsdPipeCommand’:
util.c:303:10: error: implicit declaration of function ‘initgroups’; did you mean ‘getgroups’? [-Wimplicit-function-declaration]
303 | if(initgroups(pwd->pw_name,pwd->pw_gid))
| ^~~~~~~~~~
| getgroups
make[1]: *** [../Makedefs:270: util.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/build/cups/src/cups-2.4.8/scheduler'
make: *** [Makefile:43: all] Error 1
==> ERROR: A failure occurred in build().