[Tile-serving] [openstreetmap/osm2pgsql] Cmake cleanup (#976)

[Jochen Topf]

Various CMake-related cleanups and fixes. See individual commit messages for details.
You can view, comment on, or merge this pull request online at:

  https://github.com/openstreetmap/osm2pgsql/pull/976

-- Commit Summary --

  * CMake: Remove unused define.
  * CMake: Show all libraries that we are building with.
  * CMake: Remove use of rt library on Linux.
  * CMake: Remove explicit inclusion of dl library.
  * CMake: Cleanup config enabling/disabling tests.
  * Only enable tests that need lua when lua support is compiled in.
  * Update testing-related documentation to new CMake reality.

-- File Changes --

    M CMakeLists.txt (30)
    M CONTRIBUTING.md (18)
    M tests/CMakeLists.txt (15)

-- Patch Links --

https://github.com/openstreetmap/osm2pgsql/pull/976.patch
https://github.com/openstreetmap/osm2pgsql/pull/976.diff

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/osm2pgsql/pull/976
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tile-serving/attachments/20191117/6764f9e8/attachment-0001.html>