RE: [sdcc-devel] Search paths, again

[Borut R. <bor...@si...>]

Hi Bernhard,

> The failure is "else if". E.g. on linux pathof(argv[0]) is always
available.
> With the current solution /usr/local/share/sdcc/lib/<model> is never used.
The workaround in this case is to define SDCC_LIB env. variable, which
points
to /usr/local/share/sdcc/lib.

> It's necessary, that _all_ paths are searched, if available. This results
in
> several -I arguments for sdcpp, several -k lines for aslink and several
> binary search paths.
This requires some deeper changes in SDCC. Currently the include and library
paths are held in {libdir} and {includedir} macros, which means that only
one
path can be defined.

For now I just fixed the problem in the way that it (hopefully ;-) works as
it
did before my last commit.
It will take some more time to implement the possibility to have several
include
and lib paths, but I'll work on it.

Borut