Log message:
libnbcompat-20080212:
Add digest length defines for md5, rmd160 and sha1. Use
__BEGIN_DECLS/__END_DECLS. Drop _KERNEL conditionals.

Log message:
At some place, it should be documented why libnbcompat is _not_
installed as a shared library but rebuilt for every package that needs a
certain feature. That place is either here or in files/README.

Log message:
Inform the user when configuring libnbcompat. While here, fixed some
quoting issues. (They never caused anything to fail, but who knows what
will happen in the future?)

Log message:
If dirfd is either a function or a macro, use it. If it doesn't exist,
but DIR contains dd_fd, define it as macro. Otherwise use -1 when
calling fts_safe_changedir in fts(3). Based on patch from Sean Boudreau.

Log message:
Convert to use the features framework.

Log message:
Drop libnbcompat/buildlink3.mk and force all packages that use
libnbcompat to use it "in place".  libnbcompat is just really special,
and is of almost no use to anything other than the pkgsrc bootstrap
process.

Log message:
Use only features available in nawk.

Log message:
Ensure undef before typedef, to avoid error when a application detect missing
types by itself and define (ex, pkgtools/pkg_install).

Log message:
Include "bsd.prefs.mk" to avoid error messages from e.g. \ 
"pkg_chk".
Fix suggested by Joerg Sonnenberger.

Log message:
Allow libnbcompat to be used in cross-compiled packages.

Supported-by: Google SoC 2007.