getdp does not build reproducibly
I'm trying to build all packages in the openSUSE Linux distribution twice and found that doing so for getdp gives a diff in /usr/bin/getdp
that can be fixed with the attached patch 0001-use-cmake-TIMESTAMP.patch
The other diffs come from texinfo and latex and will hopefully be solved by patches in those soon.
Good idea; but we'll need to bump our cmake version requirement to 3.0 for this
The cmake TIMESTAMP support was added in 2012. The alternative approach to make it build reproducibly is using the longer form in https://wiki.debian.org/ReproducibleBuilds/TimestampsProposal#CMake
or to drop the date completely (because usually version numbers or git commit IDs are more useful information)