cmake install TARGETS given no ARCHIVE DESTINATIOn for static library target "cppzmq"

[egberts]

From the master (0feae8c) , and using cmake v2.8.12.2 on CentOS 6.9, I clone and immediately did:

cmake .

and get the following error message:

--cppzmq v4.2.3
CMake Error at CMakeLists.txt:30 (install):
  install TARGETS given no ARCHIVE DESTINATION for static library target "cppzmq".


-- Configuring incomplete, errors occurred!

No idea how to fix that. Stackoverflow wasn't helpful there either.

[matthewOConnell]

Having this same issue on CentOS 6.9. Ran it through a git bisect. Looks like it was broken with aa850e7

[bluca]

@stefanherbrechtsmeier could you please have a look?

[herbrechtsmeier]

The CMake version 2.8.12 don't support INTERFACE libraries. If the version is below 3.0 we have to avoid this feature and act different inside the CMake files.

[ax3l]

We should just push the cmake_minimum_required(VERSION 2.8.12) line then to 3.0.0 to reflect that.