Log Message:
The long awaited update libtool to 1.5.2.

Some pkgsrc things
	- Fix PLISTs for packages that use -release
	- Include canonicalisation of a couple of paths for the benefit
	  of qt3-*
	- the normal version=sunos patching
	- fix all library_names_spec for the standard set of symlinks

The libtool things some of which had already made it into pkgsrc libtool.

New in 1.5.2: 2004-01-25; CVS version 1.5.0a, Libtool team:
* lt_dlrealloc is an official part of the libltdl API.
* --tag, --silent and --debug options are preserved and reused when libtool
  calls itself for relinking etc.
* `-pthread' and similar options are honoured when linking shared libraries.
* -no-suppress in compile mode shows compiler output for both PIC and non-PIC
  object compilation.
* New link mode option `-precious-files-regex' to prevent accidental removal
  of files you want to keep, such as test coverage data, from the temporary
  output directory.
* Directories specified in /etc/ld.so.conf are no longer hardcoded on Linux.
* Recognises the 'R' symbol type on Solaris so read-only symbols can be
  exported.
* Bug fixes.

New in 1.5: 2003-04-14; CVS version 1.4e, Libtool team:
* First stable release of multi-language architecture.
* libtool and libltdl support for Mac OS/X.
* libltdl will now use cygwins dlopen API instead of always forcing
  LoadLibrary.
* Support auto-import patch to binutils on cygwin for much improved dll
  support.
* Bug fixes.

New in 1.4.3: 2002-10-13; CVS version 1.4.2a, Robert Boehne:
* The libltdl subdirectory now bootstraps correctly with Automake 1.5.
* srcdir != builddir builds with Automake 1.5 work correctly.
* Support for mips-compaq-nonstopux.
* New command line argument, --preserve-dup-deps prevents removal of
  duplicate dependent libraries.

New in 1.4d: 2002-01-07; CVS version 1.4c, Libtool team:
* Help strings display correctly again.
* Better error messages when library linking fails.
* Better error messages from libltdl when loading fails.
* Better search path management in libltdl with `lt_dlinsertsearchdir' call.
* Support /lib/w32api in recent cygwin releases.
* Support cross compilation to mingw.
* Support for .rc files (Windows resource compiler).
* Improved handling of mingw gcc.
* Improved handling of $PATH with entries containing spaces.
* Improved support for linking with gcc on aix4* and aix5*.
* Improved support for GCC 3.0.
* Initial support for QNX RTOS, UnixWare 7 and OpenUNIX 8.
* Bug fixes to the OpenBSD port.
* Bug fixes.

New in 1.4.2: 2001-09-11; CVS version 1.4.1a, Gary V. Vaughan:
* libltdl now builds on solaris again
* diagnose and warn about not-quite-working combinations of gcc and
  ld on solaris.
* Improved OpenBSD support.
* Improved cygwin support.
* Bugfixes.

New in 1.4.1: 2001-09-03; CVS version 1.4.0a, Libtool team:
* Better error messages from libltdl when loading fails.
* Don't leave here-doc files behind.
* Improved support for OpenBSD.
* Libtool will build with autoconf-2.50 and higher.
* Plug memory management bugs in libltdl.
* Prefer shl_load to dlopen for better operation on HP-UX.

New in 1.4b: 2001-07-09; CVS version 1.4a, Libtool team:
* Now bootstraps with autoconf-2.50 and automake-1.4-p4.
* Always try to build at least a static lib, even if both static and
  shared libs were disabled.
* Full support for C++ compiler.
* Support for GNU gcj compiler.
* libltdl can now load all modules in a given path according to user
  supplied criteria with `lt_dlforeachfile' call.
* Improved support for AIX ia64, djgpp, HPUX, hurd, OpenBSD, sco3.2*.
* Internal mutex handling no longer has namespace clashes on NCR MP-RAS.
* New pdemo and tagdemo tests.
* Bug fixes.