package install failure on systems without /sbin/ldconfig
Package install failures due to issues in post install rules.
package_do_shlibs only looks for libraries in a directory "lib", this should be
modified to the variable baselib.
ldconfig_postinst_fragment failure observed on systems without /sbin/ldconfig
[ -x /sbin/ldconfig ] && /sbin/ldconfig
results in the post install rule returning a failure. Modify to
if [ -x /sbin/ldconfig ]; then /sbin/ldconfig; fi