When uniquifying properties, also sort them on the owning package.
This ensures that whenever two packages provide or (or require, obsolete
or conflict) the same property, they appear in the same order in the
propertys list of packages.
1 ## Process this file with automake to produce Makefile.in
3 pkgconfigdir = $(libdir)/pkgconfig
4 pkgconfig_DATA = razor.pc
6 bashcompletiondir = ${SYSCONFDIR}/bash_completion.d
7 dist_bashcompletion_DATA = bash-completion.sh