[Development] Qt4.8.x, qdoc3 not available Qt env variables from *.qdocconf file

[Oswald Buddenhagen]

On Fri, Nov 30, 2012 at 05:32:58PM +0400, Denis Shienkov wrote:
> defineTest(qtAddToolEnv) {
> }
the function is fine and should work with qt4.

> qtPrepareTool(QDOC, qdoc3)
> 
yes ...

> #!!! Here I assume that this function should be exported to environment the path to Qt doc.
> # i.e. equal: set G:/Qt/Qt4.8.3/doc !!!
> qtAddToolEnv(QTDOC, $$QTDOC)
> 
this is entirely bogus.

thevar.name = VARYOUWANT
thevar.value = valueyouwant
qtAddToolEnv(QDOC, thevar)

don't forget that the value is likely to need separator fixing and
quoting, which is quite a pain to do properly in qt4.