From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.devel,gmane.lisp.guile.user Subject: GNU Guile 1.9.0 released (alpha) Date: Sat, 20 Jun 2009 00:05:21 +0200 Message-ID: <86y6rnev6m.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" X-Trace: ger.gmane.org 1245449291 11650 80.91.229.12 (19 Jun 2009 22:08:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 19 Jun 2009 22:08:11 +0000 (UTC) Cc: guile-user@gnu.org To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Sat Jun 20 00:08:08 2009 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MHmFh-00073b-8s for guile-devel@m.gmane.org; Sat, 20 Jun 2009 00:08:06 +0200 Original-Received: from localhost ([127.0.0.1]:53839 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MHmFg-0007Ix-IW for guile-devel@m.gmane.org; Fri, 19 Jun 2009 18:08:04 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MHmFd-0007Is-EF for guile-devel@gnu.org; Fri, 19 Jun 2009 18:08:01 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MHmFZ-0007Ig-5X for guile-devel@gnu.org; Fri, 19 Jun 2009 18:08:01 -0400 Original-Received: from [199.232.76.173] (port=44692 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MHmFZ-0007Id-2L for guile-devel@gnu.org; Fri, 19 Jun 2009 18:07:57 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:46706 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MHmFY-00033d-C3 for guile-devel@gnu.org; Fri, 19 Jun 2009 18:07:56 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1MHmFV-0001g0-5X for guile-devel@gnu.org; Fri, 19 Jun 2009 22:07:53 +0000 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jun 2009 22:07:53 +0000 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jun 2009 22:07:53 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Followup-To: gmane.lisp.guile.devel Original-Lines: 189 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.91 (gnu/linux) X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 1 Messidor an 217 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: i486-pc-linux-gnu Cancel-Lock: sha1:gstJg6yowulIdsfFb9Nu1WurSn0= X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:8723 gmane.lisp.guile.user:7333 Archived-At: --=-=-= Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable We are pleased to announce GNU Guile release 1.9.0. This is the first pre-release of what will eventually become the 2.0 release series. It provides many new noteworthy features, most notably the addition of a compiler and virtual machine. We encourage you to test them and provide feedback to `guile-devel@gnu.org'. The Guile web page is located at http://gnu.org/software/guile/, and among other things, it contains a link to the Guile FAQ and pointers to the mailing lists. Guile is an interpreter, compiler, and virtual machine for the Scheme programming language, with support for many SRFIs, packaged for use in a wide variety of environments. In addition to implementing the R5RS Scheme standard, Guile includes a module system, full access to POSIX system calls, networking support, multiple threads, dynamic linking, a foreign function call interface, and powerful string processing. Guile can run interactively, as a script interpreter, and as a Scheme compiler to VM bytecode. It is also packaged as a library so that applications can easily incorporate a complete Scheme interpreter/VM. An application can use Guile as an extension language, a clean and powerful configuration language, or as multi-purpose "glue" to connect primitives provided by the application. It is easy to call Scheme code From=20C code and vice versa. Applications can add new functions, data types, control structures, and even syntax to Guile, to create a domain-specific language tailored to the task at hand. Here are the compressed sources: ftp://alpha.gnu.org/gnu/guile/guile-1.9.0.tar.gz (4.6MB) Here are the GPG detached signatures[*]: ftp://alpha.gnu.org/gnu/guile/guile-1.9.0.tar.gz.sig Here are the MD5 and SHA1 checksums: 71c3fa0ed22c91b30e9573478fdee4dc guile-1.9.0.tar.gz 836cffc2d05cd0de938bf24bc91e9debe8fea060 guile-1.9.0.tar.gz [*] You can use either of the above signature files to verify that the corresponding file (without the .sig suffix) is intact. First, be sure to download both the .sig file and the corresponding tarball. Then, run a command like this: gpg --verify guile-1.9.0.tar.gz.sig If that command fails because you don't have the required public key, then run this command to import it: gpg --keyserver keys.gnupg.net --recv-keys EA52ECF4 and rerun the `gpg --verify' command. This release was bootstrapped with the following tools: Autoconf 2.63 Automake 1.10.2 Libtool 2.2.6 This is a new release series with many new features and differences compared to 1.8. Excerpt from the `NEWS' file: * New modules (see the manual for details) ** `(srfi srfi-18)', more sophisticated multithreading support ** `(ice-9 i18n)', internationalization support ** `(rnrs bytevector)', the R6RS bytevector API ** `(rnrs io ports)', a subset of the R6RS I/O port API ** `(system xref)', a cross-referencing facility (FIXME undocumented) * Changes to the stand-alone interpreter ** Guile now can compile Scheme to bytecode for a custom virtual machine. ** The stack limit is now initialized from the environment. ** New environment variables: GUILE_LOAD_COMPILED_PATH, GUILE_SYSTEM_LOAD_COMPILED_PATH ** New read-eval-print loop (REPL) implementation ** New `guile-tools' commands: `compile', `disassemble' * Changes to Scheme functions and syntax ** Procedure removed: `the-environment' ** Files loaded with `primitive-load-path' will now be compiled automatically. ** New POSIX procedures: `getrlimit' and `setrlimit' ** New procedure in `(oops goops)': `method-formals' ** BUG: (procedure-property func 'arity) does not work on compiled procedures ** New procedures in (ice-9 session): `add-value-help-handler!', `remove-value-help-handler!', `add-name-help-handler!' `remove-name-help-handler!', `procedure-arguments', ** Deprecated: `procedure->memoizing-macro', `procedure->syntax' ** New language: ECMAScript ** Defmacros may now have docstrings. ** The psyntax expander now knows how to interpret the @ and @@ special forms. ** The psyntax expander is now hygienic with respect to modules. ** New function, `procedure-module' ** `eval-case' has been deprecated, and replaced by `eval-when'. ** Guile is now more strict about prohibiting definitions in expression contexts. ** Defmacros must now produce valid Scheme expressions. ** Guile's psyntax now supports docstrings and internal definitions. ** Macros need to be defined before their first use. ** Functions needed by macros at expand-time need to be present at expand-time. ** New variable, %pre-modules-transformer ** Temporarily removed functions: `macroexpand', `macroexpand-1' ** New reader macros: #' #` #, #,@ ** Incompatible change to #' ** Scheme expresssions may be commented out with #; ** `make-stack' with a tail-called procedural narrowing argument no longer works (with compiled procedures) ** backtraces through compiled procedures only show procedures that are active in the current continuation ** syntax-rules and syntax-case macros now propagate source information through to the expanded code ** The currying behavior of `define' has been removed. ** All modules have names now ** Many syntax errors have different texts now ** Returning multiple values to compiled code will silently truncate the values to the expected number ** Multiple values in compiled code are not represented by compound objects ** Defmacros are now implemented in terms of syntax-case. ** psyntax is now the default expander ** syntax-rules and syntax-case are available by default. ** Lexical bindings introduced by hygienic macros may not be referenced by nonhygienic macros. ** Macros may no longer be referenced as first-class values. ** New macro type: syncase-macro ** A new `memoize-symbol' evaluator trap has been added. ** Duplicate bindings among used modules are resolved lazily. ** New thread cancellation and thread cleanup API ** Fix bad interaction between `false-if-exception' and stack-call. ** New global variables: %load-compiled-path, %load-compiled-extensions ** New procedure, `make-promise' ** New entry into %guile-build-info: `ccachedir' ** Fix bug in `module-bound?'. ** `(ice-9 syncase)' has been deprecated. * Changes to the C interface ** The GH interface (deprecated in version 1.6, 2001) was removed. ** Internal `scm_i_' functions now have "hidden" linkage with GCC/ELF ** Functions for handling `scm_option' now no longer require an argument indicating length of the `scm_t_option' array. ** scm_primitive_load_path has additional argument, exception_on_error ** New C function: scm_module_public_interface ** `scm_stat' has an additional argument, `exception_on_error' ** `scm_primitive_load_path' has an additional argument * Changes to the distribution ** Guile's license is now LGPLv3+ ** `guile-config' will be deprecated in favor of `pkg-config' ** New installation directory: $(pkglibdir)/1.9/ccache ** New dependency: GNU libunistring. You can follow Guile development in the Git repository and on the Guile mailing lists. Guile builds from the `master' branch of Git have version number 1.9.x. Guile versions with an odd middle number, e.g., 1.9.*, are unstable development versions. Even middle numbers indicate stable versions. This has been the case since the 1.3.* series. Please report bugs to `bug-guile@gnu.org'. We also welcome reports of successful builds, which can be sent to the same email address. Ludovic Court=E8s, on behalf of the Guile team. --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAko8C6EACgkQd92V4upS7PTcWwCfQ1eMz4aByiBbptzMCrP0CYI9 P3AAoJAMLuSI9jKXJ6J2RiCZLWhP/9H4 =cbNm -----END PGP SIGNATURE----- --=-=-=--