Cmake not detect catch include files about scram

[rakhimov]

Catch is provided as git submodule (may have custom patches).
It is currently not meant to work with the system catch.
You are circumventing it with sed.
The pristine version should have failed with BUILD_TESTING=ON

[rakhimov]

Wsign-compare warning is because of the pesky 'size_t' being unsigned.
I don't bother dealing with this language annoyance.
http://www.aristeia.com/Papers/C++ReportColumns/sep95.pdf

[Vascom]

It is not simple for fedora packaging to use git submodules. So I disable tests.
And will wait 0.17.0 release.

[rakhimov]

It is not simple for fedora packaging to use git submodules. So I disable tests.

I have been also disabling tests in packaging for this reason (Fedora, Debian, Arch, mac, win).

I am not very familiar with Fedora packaging conventions, but
IMHO unit/integration/etc. tests could be omitted in distro packaging anyway.
Tests that verify the installation/setup should suffice (smoke tests mostly).
For example,

scram --help
scram-gui --help
scram --version
scram /path/to/share/scram/input/TwoTrain/two_train.xml

Can this be acceptable for Fedora?

[Vascom]

I am enable tests because I not use scram and this is only way for me to test builded binary. It is normal not enable tests during package build.