Log message:
Sow BUILDLINK_USE_BUILTIN.<pkg> and reap _NEED_<PKG> variables.

Log message:
Re-arrange to match example buildlink3.mk file in bsd.buildlink3.mk.

Log message:
Back to 2.1.5

Log message:
CHANGES BETWEEN 2.1.7 and 2.1.6:
    - Updated  to newest  libtool  version, fixing  build problems  on
      various platforms.
    - On  Unix  platforms,  `make  install' didn't  copy  the  correct
      `ftconfig.h' file.

CHANGES BETWEEN 2.1.6 and 2.1.5:
    - The PFR  font driver didn't  load kerning tables  correctly, and
      the functions in FT_PFR_H didn't work at all.
    - Type 1 font  files in  binary format  (PFB) with  an end-of-file
      indicator weren't accepted by the FreeType engine.
    - Fonts which contain /PaintType  and /StrokeWidth no longer cause
      a segfault.  This bug has been introduced in version 2.1.5.
    - Fonts  loaded  with   FT_LOAD_RENDER  no  longer  cause  strange
      results.  This bug has been introduced in version 2.1.5.
    - Some  Windows   (bitmap)  FNT/FON  files   couldn't  be  handled
      correctly.
    - The internal  module API  has been heavily  changed in  favor of
      massive simplifications within the font engine.
    - The PostScript  parser has been enhanced to  handle comments and
      strings   correctly.   Additionally,   more  syntax   forms  are
      recognized.
    - Added the  optional unpatented hinting system  for TrueType.
    - There  is now  a guard  in the  public header  files  to protect
      against inclusion of freetype.h from FreeType 1.
    - Direct inclusion of freetype.h  and other public header files no
      longer works.  You have to use the documented scheme
          #include <ft2build.h>
          #include FT_FREETYPE_H
      to load freetype.h with  a symbolic name.  This protects against
      renaming  of public  header  files (which  shouldn't happen  but
      actually  has, avoiding two  public header  files with  the same
      name).

Log message:
add -I${BUILDLINK_PREFIX.freetype2}/include/freetype2 to CPPFLAGS so
that packages can find header files in freetype/.

Log message:
Use correct freetype-config (just in case system has another in path).

Log message:
Match the buildlink3.mk guidelines set out in revision 1.22 of
bsd.buildlink3.mk.

Log message:
Conform to latest buildlink3.mk guidelines using *_BUILDLINK3_MK guards
to protect more parts of buildlink3.mk files against multiple inclusion.

Log message:
PKGCONFIG_OVERRIDE added

Log message:
Provide definitions for BUILDLINK_PREFIX.<pkg> when the dependency may be
satisfied by a base system (X11R6) component.