[PATCH wayland-web] Added depencies and bug fixes to build instructions

[Bill Spitzak]

On 05/20/2014 11:23 PM, Peter Hutterer wrote:
>> pkg-config has an awful lot of bugs and gnu-isms, fixing them would help:
>>
>> 1. If I type "pkg-config --verision foo" I want the version of foo. Or an
>> error message. Don't print the pkg-config version. Holy crap.
>>
>> 2. Add an option to print where it found the .pc file! Right now I have to
>> run --debug and pick it out of the output.
>>
>> 3. Fix the stupid "add the directory containing 'foo.pc' to PKG_CONFIG_PATH"
>> error message. That is *NEVER* what is wrong. A better one is "foo.pc not
>> found in any of ~/install/lib/pkgconfig, ..."
>>
>> 4. Make -h print the same thing as --help.
>
> these are all good suggestions, did you report/request any of these in the
> upstream bugzilla?
> https://bugs.freedesktop.org/enter_bug.cgi?product=pkg-config

Did this now as several new bugs. I'm pretty certain I'm going to get 
slapped with a WONTFIX/INVALID by these guys but lets see...