CPATH, LIBRARY_PATH, and cross-compilers

[Ludovic Courtès]

Ralf Corsepius <ralf.corsepius@rtems.org> skribis:

> On 02/13/2013 03:49 PM, Ludovic Courtès wrote:

[...]

>> At any rate, there’s a need for similar env. vars for cross-compilers.  WDYT?
> I am having difficulties to imagine such a need.

Well, for the same reason that CPATH & co. are sometimes needed, or at
least convenient.

Ludo’.