#36 AssertArrays.fh is not being generated

[Michael L. Rilee]

I've tried a fresh download of the 3.0.2 tag. I used CMake to
prepare the build. When "make"ing I get the error:

Assert.F90(25): #error: can't find include file: AssertArrays.fh

It looks like this file is not being generated.

This is a fresh extract so dist-clean is not relevant. I tracked down
the problem to the python script specifying "python" but that being
2.6 on our system so not providing "argparse". If I edit the shebangs
to specify "python2.7" it works.

[MH]

[Michael L. Rilee]

The python scripts that depend on argparse now check for it, emitting an error message and quitting if it is not available.