Update to ECL 12.2.1

ECL 12.2.1:
===========

* Bugs fixed:

 - Fixed several dozens of typos.

 - ENSURE-DIRECTORIES-EXIST did not work properly with logical pathnames.

 - EXT:SET-LIMIT with option EXT:FRAME-STACK corrupted the frame stack.

 - The array of boot-time symbols is fixed and independent of the features
   that are compiled in. This is essential for cross-compilation and also
   for sharing C code among different builds.

 - Fixed externalization of bytecodes with literals that need MAKE-LOAD-FORM.

 - When parsing a floating point number at least one digit should be
   present. ECL parsed +.e0 as +0.0e0, instead of as a symbol.

 - For OS X Lion we need a newer version of the garbage collector. Since the
   maintainers' advise is that we use the unstable tree, we have made a copy
   and use it _only_ for this port (src/gc-unstable).

* Visible changes:

 - When printing error messages, the condition type is shown (M. Mondor)

 - SI:TOP-LEVEL, when invoked without arguments, does not process the
   command line.

 - The command line used by EXT:PROCESS-COMMAND-ARGS is now by default
   the one stored in *COMMAND-ARGS*, and this may be "cleared" by the
   user.

 - SOCKET-MAKE-STREAM now accepts an :ELEMENT-TYPE argument.

 - When --enable-rpath is used in combination with --with-gmp-prefix, then the
   path of the GMP library is hardcoded into ECL. If the remaining libraries
   (GC, libffi) are in a similar location this will make ECL work without
   further flags, and without modifying LD_LIBRARY_PATH or DYLD_LIBRARY_PATH.

 - All arguments after the '--' command line option are stored in a global
   variable, ext:*unprocessed-ecl-command-args*.

 - In the rules passed to ext:process-command-args, :stop now implies that all
   remaining arguments including the current one are collected and passed to
   the rule code. An example of use of this option
      ;; Collect all arguments _after_ the command line option --
      ("--" 1 (setf ext:*unprocessed-ecl-command-args* (rest 1)) :stop)
      ;; Collect all arguments including the first unknown one
      ("*DEFAULTS*" 1 (setf ext:*unprocessed-ecl-command-args* 1) :stop)

 - ECL will always build, by default, with support for Unicode strings.

 - EXT:GETENV coerces its input argument to type BASE-STRING.

 - The garbage collector would reset the counters on every call to
   SI:GC-STATS. This made nested TIME calls not to work, as the statistics of
   the inner call would spoil those of the outer one. This has been fixed.

 - ECL implements CDR 6 (ext:*inspector-hook*) as described in
   http://cdr.eurolisp.org/document/6/index.html

 - ECL implements CDR 5 (Sub-interval Numerical Types) as described in
   http://cdr.eurolisp.org/document/5/index.html

 - ECL ships libffi together with its source tree, much like GMP and GC.

 - On POSIX platforms ECL traps SIGCHLD and uses it to update the status of
   external processes.

 - DIRECTORY accepts the keyword argument :RESOLVE-SYMLINKS.

 - Compiling files now generates C headers with the extension "eclh". This
   is done to avoid accidentally generating header files with the same name
   as those in the C library. Take for instance, float.lsp -> float.h.

 - ECL no longer relies on "git" being installed to gather the git commit id
   and setting (ext:lisp-implementation-vcs-id).

 - When building shared and statically linked libraries, ECL creates an
   extra function that performs two tasks: initializing ECL if it wasn't done
   before, and initializing the library. This can be used to create standalone
   libraries to be linked with other programs. The name of the function typically
   begins with main_dll or main_lib but it is output by ECL on screen.

 - Hash tables do no longer have implicit locking. All complex structures in
   ECL (arrays, hash tables, objects) should be dealt with sufficient care on
   the user side, just as in other programming languages, making use of
   WITH-LOCK and similar facilities.

 - In OPEN the default format is :UTF-8 for Unicode builds and :LATIN-1 for
   others, and the stream element type is always CHARACTER by default.

 - Function read_VV is renamed to ecl_init_module()

 - Initialization of random number generator is done using only 16 bytes from
   /dev/urandom (Phillip Marek).

 - Each thread keeps a copy of the process sigmask (POSIX) and it is inherited
   by children thread. The sigmask can be manipulated by the function
   EXT:CATCH-SIGNAL which has the signature
	(ext:catch-signal signal-code action &key process)
   The ACTION is one of :IGNORE, :DEFAULT, :CATCH, determining what ECL does
   when it receives the signal, or it can be :MASK/:UNMASK to determine whether
   the process is blocking the signal or not. The optional argument :PROCESS
   only applies to :MASK/:UNMASK and it can be the current process, some
   process that has not been activated or any other value (indicating that
   the function has a global effect, as sigprocmask).

 - Allocate executable memory using libffi instead of using just the
   Boehm-Weiser garbage collector.

 - In bytecodes.h, deactivate the threaded interpreter when using the LLVM
   compiler. The problem is that llvm-gcc disguises itself as GCC but it is
   not capable of properly compiling the jump table.

 - Implemented SEQUENCE-STREAMs, which are input/output streams defined on some
   specialized array type. The functions to create them are
     (ext:make-sequence-input-stream vector &key :start :end :external-format)
     (ext:make-sequence-output-stream vector &key :external-format)
        * If the array is a string, it is a character stream.
          - When no external format is supplied, it defaults to the usual encoding
            and the stream behaves like a string stream.
          - When an external format is supplied, each character in the string
            is interpreted as a single byte and used for that external format.
        * If the array is specialized over integers and EXTERNAL-FORMAT is NIL
          the stream is a binary stream.
        * Otherwise, it is a binary string but READ/WRITE-CHAR may be used on it.
   Reading and writing does not preserve the original word size of the array
   but rather threads the array as a collection of bytes (octets), writing
   sequentially over it. Thus, if you use encodings such as UCS2 and UCS4, make
   sure that you choose the right endianness to match the shape of the array.

 - DELETE-FILE works on empty directories.

 - In DIRECTORY, :RESOLVE-SYMLINKS defaults to T.

 - Added POSIX function (EXT:CHMOD filename mode)

 - ECL's compiler is now less verbose and hides performance notes, as well as
   invocations of the C compiler. This can be modfied by changing the type
   specifier in c:*suppress-compiler-messages*.

 - Hash tables can now be printed readably when *READ-EVAL* is true. This is
   done using two new functions, EXT:HASH-TABLE-CONTENT and
   EXT:HASH-TABLE-FILL.

 - When a compiler macro fails, ECL simply ignores the errors and
   continues. This is more to the spirit of the compiler macros, as explained
   here http://lists.common-lisp.net/pipermail/pro/2011-December/000675.html

 - INLINE declarations now actually cause the function to be inlined. If
   the function is also proclaimed as INLINE, ECL will store a copy of its
   definition for later use _in other files_. Otherwise INLINE declarations
   remain local to the file being processed.

 - ECL now implements weak hash tables. They are built as ordinary hash tables
   with an extra argument, :WEAKNESS, which may be :KEY, :VALUE,
   :KEY-AND-VALUE, or NIL, for the default behavior. The status of the hash
   table is returned by EXT:HASH-TABLE-WEAKNESS. Note that these associations
   are no substitute for proper management of resources, as the time of
   collection can not be guaranteed.

 - In pathnames, ".." is translated to :UP, not :BACK.

 - ECL introduces two special forms, EXT:CHECKED-VALUE and EXT:TRULY-THE, which
   have the same syntax as THE, but in the first case lead to a type assertion
   at low safety levels and in the second case lead to an unchecked
   declaration. By default THE maps to EXT:CHECKED-VALUE (as in SBCL), but this
   may be controlled globally using the declaration/proclamation
   EXT:THE-IS-CHECKED.

 - Unicode strings were not properly saved in C compiled code.

4 files changed, 31 insertions, 13 deletions

diff --git a/lang/ecl/Makefile b/lang/ecl/Makefile
index dd77676caa3..d39fd5ba4d1 100644
--- a/lang/ecl/Makefile
+++ b/lang/ecl/Makefile
@@ -1,9 +1,10 @@
-# $NetBSD: Makefile,v 1.11 2011/02/11 01:28:41 asau Exp $
+# $NetBSD: Makefile,v 1.12 2012/07/05 14:51:47 asau Exp $
 #
 
-DISTNAME=		ecl-11.1.1
+DISTNAME=		ecl-12.2.1
 CATEGORIES=		lang
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=ecls/}
+EXTRACT_SUFX=		.tgz
 
 MAINTAINER=		asau@inbox.ru
 HOMEPAGE=		http://ecls.sourceforge.net/
diff --git a/lang/ecl/PLIST b/lang/ecl/PLIST
index 0a08c68f1a1..3fdff449141 100644
--- a/lang/ecl/PLIST
+++ b/lang/ecl/PLIST
@@ -1,20 +1,22 @@
-@comment $NetBSD: PLIST,v 1.9 2011/02/11 01:28:41 asau Exp $
+@comment $NetBSD: PLIST,v 1.10 2012/07/05 14:51:47 asau Exp $
 bin/ecl
 bin/ecl-config
 include/ecl/bytecodes.h
+include/ecl/cache.h
 include/ecl/config.h
 include/ecl/configpre.h
+include/ecl/cons.h
 include/ecl/cs.h
 include/ecl/ecl-cmp.h
 include/ecl/ecl-inl.h
 include/ecl/ecl.h
-include/ecl/eval.h
 include/ecl/external.h
 include/ecl/impl/math_dispatch.h
 include/ecl/impl/math_dispatch2.h
 include/ecl/impl/math_fenv.h
 include/ecl/impl/math_fenv_msvc.h
 include/ecl/internal.h
+include/ecl/legacy.h
 include/ecl/number.h
 include/ecl/object.h
 include/ecl/page.h
@@ -25,23 +27,33 @@ lib/${PKGNAME}/LGPL
 lib/${PKGNAME}/TAGS
 lib/${PKGNAME}/asdf.fas
 lib/${PKGNAME}/build-stamp
-lib/${PKGNAME}/bytecmp.asd
-lib/${PKGNAME}/bytecmp.fas
 ${PLIST.clx}lib/${PKGNAME}/clx.asd
 ${PLIST.clx}lib/${PKGNAME}/clx.fas
 lib/${PKGNAME}/cmp.asd
 lib/${PKGNAME}/cmp.fas
+lib/${PKGNAME}/deflate.asd
+lib/${PKGNAME}/deflate.fas
 lib/${PKGNAME}/defsystem.asd
 lib/${PKGNAME}/defsystem.fas
 lib/${PKGNAME}/dpp
+lib/${PKGNAME}/ecl-cdb.asd
+lib/${PKGNAME}/ecl-cdb.fas
+lib/${PKGNAME}/ecl-curl.asd
+lib/${PKGNAME}/ecl-curl.fas
+lib/${PKGNAME}/ecl-help.asd
+lib/${PKGNAME}/ecl-help.fas
 lib/${PKGNAME}/ecl_min
 lib/${PKGNAME}/help.doc
 lib/${PKGNAME}/libasdf.a
-lib/${PKGNAME}/libbytecmp.a
 ${PLIST.clx}lib/${PKGNAME}/libclx.a
 lib/${PKGNAME}/libcmp.a
+lib/${PKGNAME}/libdeflate.a
 lib/${PKGNAME}/libdefsystem.a
+lib/${PKGNAME}/libecl-cdb.a
+lib/${PKGNAME}/libecl-curl.a
+lib/${PKGNAME}/libecl-help.a
 lib/${PKGNAME}/libprofile.a
+lib/${PKGNAME}/libql-minitar.a
 lib/${PKGNAME}/librt.a
 lib/${PKGNAME}/libsb-bsd-sockets.a
 lib/${PKGNAME}/libserve-event.a
@@ -49,6 +61,8 @@ lib/${PKGNAME}/libsockets.a
 lib/${PKGNAME}/prebuilt-asdf.asd
 lib/${PKGNAME}/profile.asd
 lib/${PKGNAME}/profile.fas
+lib/${PKGNAME}/ql-minitar.asd
+lib/${PKGNAME}/ql-minitar.fas
 lib/${PKGNAME}/rt.asd
 lib/${PKGNAME}/rt.fas
 lib/${PKGNAME}/sb-bsd-sockets.asd
@@ -57,7 +71,6 @@ lib/${PKGNAME}/serve-event.asd
 lib/${PKGNAME}/serve-event.fas
 lib/${PKGNAME}/sockets.asd
 lib/${PKGNAME}/sockets.fas
-lib/${PKGNAME}/ucd.dat
 lib/libecl.so
 lib/libecl.so.${PKGVERSION_MAJOR}
 lib/libecl.so.${PKGVERSION_MAJOR_MINOR}
diff --git a/lang/ecl/distinfo b/lang/ecl/distinfo
index 3f1251ff39a..c2dbb4b98a6 100644
--- a/lang/ecl/distinfo
+++ b/lang/ecl/distinfo
@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.10 2011/05/14 22:30:44 hans Exp $
+$NetBSD: distinfo,v 1.11 2012/07/05 14:51:47 asau Exp $
 
-SHA1 (ecl-11.1.1.tar.gz) = 9c4c88683f6186f8152866033e6850e19eb8cc1f
-RMD160 (ecl-11.1.1.tar.gz) = e15dd8cf02cd6ad78ef35293df014363615fd4ad
-Size (ecl-11.1.1.tar.gz) = 5898523 bytes
+SHA1 (ecl-12.2.1.tgz) = 916d9991f17f644565e100a51fa4364840b377e1
+RMD160 (ecl-12.2.1.tgz) = 3a616c049773794249da56cc2d01e4b73fe46e98
+Size (ecl-12.2.1.tgz) = 8974948 bytes
 SHA1 (patch-aa) = 21ac292cfe5bb7a4687a6761c427349470473586
 SHA1 (patch-ab) = f0ac6475fb947ec45eec14b2cbb6f86937ea0652
diff --git a/lang/ecl/options.mk b/lang/ecl/options.mk
index 406599f0301..e87a124276c 100644
--- a/lang/ecl/options.mk
+++ b/lang/ecl/options.mk
@@ -1,4 +1,4 @@
-# $NetBSD: options.mk,v 1.5 2011/03/04 14:46:32 wiz Exp $
+# $NetBSD: options.mk,v 1.6 2012/07/05 14:51:47 asau Exp $
 
 PKG_OPTIONS_VAR=		PKG_OPTIONS.ecl
 PKG_SUPPORTED_OPTIONS+=		threads unicode ffi clx
@@ -28,10 +28,14 @@ PLIST_SRC+=		PLIST.threads
 .if !empty(PKG_OPTIONS:Municode)
 CONFIGURE_ARGS+=	--enable-unicode
 PLIST_SRC+=		PLIST.unicode
+.else
+CONFIGURE_ARGS+=	--disable-unicode
 .endif
 
 .if !empty(PKG_OPTIONS:Mffi)
 .include "../../devel/libffi/buildlink3.mk"
+.else
+CONFIGURE_ARGS+=	--with-dffi=no
 .endif
 
 .if !empty(PKG_OPTIONS:Mclx)