[PATCH] Fixes to parse_options, help info from display

[Pekka Paalanen]

On Fri,  8 Aug 2014 12:59:49 -0700
Bill Spitzak <spitzak at gmail.com> wrote:

> These are a series of changes, you can pick and choose from them if you don't like them all.
> 
> There are fixes to the parser so that "x=5mm" and "bool=false" and other constucts are errors
> rather than doing unintuitive things.
> 
> Also I tried to get most of the weston demo programs to print some help if -h is given or
> if there is an error in the command line. The eventdemo one in particular, since the web
> page for building claims --help will give you some help. Note this is just done quickly
> without extensive rewrite, so in most cases it does not distinguish -h from errors and
> returns an error code in both cases. I don't think it is necessary to complicate the
> demo programs more than this.

Hi,

comments on the patches I did not apply have already been sent: 1, 12v2.

Patches 7 and 8 I amended to fix minor style issues.

Patch 2 should really have been split into two, a separate one to
fix the erroneous -0 option, but I let it in.

Patches 2-11 pushed.


Thanks,
pq