[texworks] [patch] using env PATH on Unix instead of compiled defaults

[T T]

On 18/05/2009, Manuel Pégourié-Gonnard <mpg at elzevir.fr> wrote:
> interfere. (I'm thinking of a complete TL+texworks system on USB stick.)

The situation is even worse for live CD. You can't write on CD, so the
entire setup has to happen dynamically. This also concerns storage of
settings if we want to avoid writing to registry on Windows.

Cheers,

Tomek