Red Hat Bugzilla – Bug 489059
scanning requires libhpmud.so which is removed in rpm install stage
Last modified: 2009-03-09 14:47:38 EDT
Scanning with hp-scan, scanimage or xscan fails because libhpmud.so is needed, which is removed during the RPM install stage:
strace of e.g.
open("/usr/lib/libhpmud.so", O_RDONLY) = -1 ENOENT (No such file or directory)
Building a new RPM that just doesn't remove libhpmud.so fixes the problem.
See http://lists.debian.org/debian-printing/2009/02/msg00067.html for an equivalent bug report for debian.