Log message:
Fix serious bug where BUILDLINK_PACKAGES wasn't being ordered properly
by moving the inclusion of buildlink3.mk files outside of the protected
region.  This bug would be seen by users that have set PREFER_PKGSRC
or PREFER_NATIVE to non-default values.

BUILDLINK_PACKAGES should be ordered so that for any package in the
list, that package doesn't depend on any packages to the left of it
in the list.  This ordering property is used to check for builtin
packages in the correct order.  The problem was that including a
buildlink3.mk file for <pkg> correctly ensured that <pkg> was removed
from BUILDLINK_PACKAGES and appended to the end.  However, since the
inclusion of any other buildlink3.mk files within that buildlink3.mk
was in a region that was protected against multiple inclusion, those
dependencies weren't also moved to the end of BUILDLINK_PACKAGES.

Log message:
Reorder location and setting of BUILDLINK_PACKAGES to match template
buildlink3.mk file in revision 1.101 of bsd.buildlink3.mk.

Log message:
Not used any more.

Log message:
Add new buildlink3.mk.

Log message:
bl3ify

Log message:
Bump PKGREVISION due to the update of libgcrypt.

Log message:
LIBTOOL_OVERRIDE and SHLIBTOOL_OVERRIDE are now lists of shell globs
relative to ${WRKSRC}.  Remove redundant LIBTOOL_OVERRIDE settings that
are automatically handled by the default setting in bsd.pkg.mk.

Log message:
Changes 0.2.1:
* Transparent reading of bzipped and gzipped files.

* Add support for writing emulator custom data to .rzx and .szx files.

* Update to the more recent version of gcrypt; version 1.1.42 or
  later is now required.

* Link libspectrum against gcrypt, glib and zlib; this means that
  client applications no longer need to do this.

* Support for 'the last instruction was an EI' in the snapshot code.

* Routines to check the versions of libspectrum and gcrypt in use.

* Write .rzx files with a version number of 0.12 if we're not
  signing the data; improves backward compatability.

* Fix a segfault when dealing with .slt files.

* QNX6 compilation fixes.

Log message:
Style nits.

Log message:
Perl is needed for build.
Should fix problem seen in the latest hubertf's bulk-build.