Log message:
Fix an inconsistent prototype.

Log message:
Remove the abuse of buildlink that was pkg-config/buildlink3.mk.  That
file's sole purpose was to provide a dependency on pkg-config and set
some environment variables.  Instead, turn pkg-config into a "tool"
in the tools framework, where the pkg-config wrapper automatically
adds PKG_CONFIG_LIBDIR to the environment before invoking the real
pkg-config.

For all package Makefiles that included pkg-config/buildlink3.mk, remove
that inclusion and replace it with USE_TOOLS+=pkg-config.

Log message:
Changes 0.3.3:
* Added basic archive writing support.
* Added a cpio archive module.
* Added a zip archive module.
* Added the beginnings of a cab archive module.
* Added new API functions, which include:
  cxMkDir(), cxGets(), cxExtractFile(), cxExtractArchive(),
  cxMakePhysDirs(), cxApplyFsNodeInfo(), cxMakeFile(),
  cxGetArchiveFileCount()
* Added functions for extracting individual files and full archives.
* Added extraction notification callbacks.
* Added pkg-config support.
* Added gettext v0.11.3+ support.
* Added an Italian translation. Thanks Domenico Andreoli!
* Added a Dutch translation. Thanks Bert De Meyer!
* Added support for some non-ustar tar formats.
* Added a test program to display the file/directory tree inside of an
  archive.
* Removed comprex.h. Applications should now include libcomprex/comprex.h.
* Fixed the extraction code so permissions, timestamps, and ownerships
  are set on files and directories.
* Fixed cxEof().
* Fixed the file and directory iterator. It should provide the
  correct results now.
* Fixed a bug in the ar module where filenames weren't always read in
  correctly.
* Fixed a bug in the tar module where filenames that start with '.'
  weren't processed correctly.
* Fixed library linking problems with libbz2 and libz.
* Fixed compiling errors when --prefix wasn't specified, and linking
  errors with libltdl.

Log message:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
Add RMD160 digests in addition to SHA1 ones.

Log message:
nb4: Add missing dependency on gettext-lib for platforms that need it.

Log message:
Bump PKGREVISION because of curl dependency bump.

Log message:
Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Log message:
Mechanical changes to package PLISTs to make use of LIBTOOLIZE_PLIST.
All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:

	lib/libfoo.a
	lib/libfoo.la
	lib/libfoo.so
	lib/libfoo.so.0
	lib/libfoo.so.0.1

one simply needs:

	lib/libfoo.la

and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.

Also make LIBTOOLIZE_PLIST default to "yes".

Log message:
Add bzip2 dependency so this will build in Linux.