Click above to get retro games delivered to your door ever month!

Environment Variables
=====================

   You can change the behavior of `ld' with the environment variable
`GNUTARGET'.

   `GNUTARGET' determines the input-file object format if you don't use
`-b' (or its synonym `-format').  Its value should be one of the BFD
names for an input format (BFD:.).  If there is no `GNUTARGET'   
in the environment, `ld' uses the natural format of the target. If
`GNUTARGET' is set to `default' then BFD attempts to discover the input
format by examining binary input files; this method often succeeds, but
there are potential ambiguities, since there is no method of ensuring
that the magic number used to specify object-file formats is unique.
However, the configuration procedure for BFD on each system places the
conventional format for that system first in the search-list, so
ambiguities are resolved in favor of convention.