Log message:
note "used by ..." comments.

Log message:
Remove patch hunks that disable --recheck in GNU configure scripts.
These were generated, apparently, by mk/configure/gnu-configure.mk
(configure-scripts-override target).

Log message:
Add patches to avoid conflict with getline(3).

Log message:
Remove @dirrm entries from PLISTs

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Support user-destdir installation.

Log message:
Drop support for LTCONFIG_OVERRIDE.  For quite a long time, pkgsrc
had actually been ignoring LTCONFIG_OVERRIDE anyway and just using
the default LIBTOOL_OVERRIDE to replace libtool scripts in packages.
This just formalizes the fact that LTCONFIG_OVERRIDE is not used
meaningfully by pkgsrc.

Log message:
Change the format of BUILDLINK_ORDER to contain depth information as well,
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.

For example, "make show-buildlink3" in fonts/Xft2 displays:

	zlib
	fontconfig
	    iconv
	    zlib
	    freetype2
	    expat
	freetype2
	Xrender
	    renderproto

Log message:
Track information in a new variable BUILDLINK_ORDER that informs us
of the order in which buildlink3.mk files are (recursively) included
by a package Makefile.

Log message:
Update freetype1 packages to 1.5, the final version.

Changes:
- apiref.txt has been again revised.
- apirefx.txt has been extended to document the GPOS interface.
- TODO has  been  dropped  (since  we  consider there  will be  no
  further development).
- TT_Char_Index() now uses  TT_ULong for character codes.   It now
  supports cmap tables in format 8 and 12.
- New error  code (TT_Err_Too_Many_FDefs)  when a font defines too
  many functions.
- Support files  for BeOS have been contributed  by Chris Herborth.
- The  EXPORT_DEF/EXPORT_FUNC/etc. stuff has  been replaced with a
  more elaborate  scheme.
- Cleaning up of the ft_conf.h files to remove obsolete stuff.
- TT_GSUB_Add_String()  has two  additional parameters  needed for
  GPOS support.
- TT_CharMap_Next() of  the ftxcmap extension  now uses `TT_ULong'
  as the second parameter.
- A  long-lived  bug  in  ftxpost.c.