buildlink2.mk files back into the main trunk. This provides sufficient
buildlink2 infrastructure to start merging other packages from the
buildlink2 branch that have already been converted to use the buildlink2
framework.
Include a bugfix for lisp_LISP independently discovered by me that has
been pulled up to the automake-1-4 branch of automake cvs.
Changes are:
New in 1.4-p5:
* Allow AM_PROG_LIBTOOL again.
* Diagnose AC_CONFIG_HEADERS the same as AC_CONFIG_HEADER.
* Display distributed file list correctly in usage message.
* Allow numbers in macro names.
* Bugfixes.
New in 1.4-p4:
* Deal with configure.ac as well as configure.in -- this time for real!
* The version numbering system now allows three point version numbers,
such as 1.4.4, without thinking they are alpha release numbers.
New in 1.4-p3:
* Deal with configure.ac as well as configure.in.
* Don't complain if `version.texi' is included in multiple places.
New in 1.4-p2:
* Deal with AC_CONFIG_FILES from autoconf-2.50.
* Improvements to f77 support.
* DESTDIR now works for script targets.
* distcheck-hook works correctly.
New in 1.4-p1:
* The version numbering system now allows fork identifiers (such as
the p1 in this version of automake).
* Cope gracefully with various versions of libtool which may or may not
require ltconfig, ltcf-c.sh, ltcf-cxx.sh or ltcf-gcj.sh.
* Bugfixes.
changes:
* Powerful channel coupling system takes advantage of similarities between
channels to reduce bitrate.
* Additional encoding modes give more flexibility in bitrate selection.
64,80,96,128,160,192,256,350 stereo; 32,48,64,80,112,140 mono modes.
* Only 44.1KHz/48KHz is officially supported in this release. Lower
sample rates will work, but with much lower quality.
* Cascaded encoding makes libvorbis ready for future bitrate reduction tools.
* Decode engine bugfix ensures better compatibility with future Vorbis codecs.
BUILDLINK_PREFIX.<pkgname>. This allows buildlink to find X11BASE packages
regardless of whether they were installed before or after xpkgwedge was
installed. Idea by Alistair Crooks <agc@pkgsrc.org>.
