Install Configs

[ax3l]

Currently, make install only installs the benchmark binaries but not the default configurations. In order to let gearshifft run out-of-the-box when installed (spack, debian package, etc.), one might also need to install the config files (e.g. extents.csv).

The right place would be share/gearshifft/ or etc/gearshifft/ in *nix systems, prepended by the CMAKE_PREFIX_PATH.
You might also want to reflect the same structure for simplicity in the source-directory, too.

This will change the default path of the -f parameter of your tools. Ideally it is not ../share/gearshifft/extents.csv relative to the calling shell's pwd but <pathOfBinary>/../share/gearshifft/extents.csv of the called executable that is installed in CMAKE_PREFIX_PATH.

[ax3l]

update: oh wait, I just saw there seems to be a fallback to some defaults if the file is missing. So you can keep the -f syntax but installing example configs might still be a good idea!

[tdd11235813]

yeah, as you pointed out there might be some pitfalls which I want to test, so the config files have not been included in the install process yet. Thanks for your support! I want to release a new version next week.

[ax3l]

sure, but I just figured out that you already provide a default fallback, so for a first install the binaries alone are already useful :)

[tdd11235813]

Pull Request #110 implements cmake installation of the FFT configs. Check out if you have time or wait for the next pre-release.

A propos releasing. Probably it is better to wait for @psteinb to separate the gearshifft source and results into two projects as mentioned in issue #105 . If time permits I implement a small test environment. Afterwards travis would follow.