Clozure CL Blog

Clozure CL 1.9 released

rme — Fri, 08 Mar 2013 02:49:00 +0000

Clozure CL 1.9 is now available.

Please refer to http://ccl.clozure.com/ and the 1.9 release notes for more information.

Clozure CL 1.9 release candidate

rme — Thu, 07 Feb 2013 03:42:20 +0000

A release candidate version of Clozure CL 1.9 is now available for testing.

http://clozure.com/pipermail/openmcl-devel/2013-February/014076.html is the announcement that was sent to openmcl-devel.

If you can, please try it out and report any bugs you might find.

Clozure CL 1.8 released

rme — Thu, 29 Mar 2012 01:34:52 +0000

Clozure CL 1.8 is now available.

Please refer to http://ccl.clozure.com/ and the 1.8 release notes for more information.

Clozure CL 1.7 released

rme — Mon, 01 Aug 2011 23:00:52 +0000

Clozure CL 1.7 is now available.

Please refer to http://ccl.clozure.com/ and the 1.7 release notes for more information.

Clozure CL 1.7 prerelease available for testing

rme — Thu, 14 Jul 2011 22:32:59 +0000

A prerelease version of Clozure CL 1.7 is now available for testing.

Clozure CL is a free Common Lisp implementation that runs on a number of architectures and operating systems.

Please see the draft release notes for more information, including instructions on how to use Subversion to download a copy.

We would appreciate any bug reports or comments about the prerelease version. The best way to do that is via http://trac.clozure.com/ccl/. After you register, click on the “New Ticket” link in the navigation bar near the top of the page. The registration requirement is regrettable, but we get overwhelmed by spammers without it.

After a period of testing and bug fixing, we will build updated binaries and make the 1.7 release official.

Please remember that this is a prerelease. We hope you will test your software with it and report any problems you find. But please don’t use it to build software that you will distribute to unsuspecting users.

Thank you for helping to make Clozure CL better.

32-bit Windows CCL now runs on 64-bit

rme — Tue, 01 Feb 2011 01:17:02 +0000

The trunk version of the Windows/x86 port of Clozure CL now runs on Windows/x64.

Clozure CL 1.6 released

rme — Wed, 08 Dec 2010 01:40:40 +0000

Clozure CL 1.6 is now available.

Clozure CL is a free Common Lisp implementation that runs on a number of architectures and operating systems. Please refer to http://ccl.clozure.com/ and the 1.6 release notes for more information.

Clozure CL 1.6 release candidate

rme — Tue, 02 Nov 2010 17:17:08 +0000

Release candidate binaries of Clozure CL 1.6 are now available.

Clozure CL is a free Common Lisp implementation that runs on a number of architectures and operating systems. In addition to the x86[-64] and PowerPC ports, a Linux/ARM port has been added.

Please see the draft release notes for more information, including instructions on how to use Subversion to get a copy if you would like to test it out.

We would appreciate any bug reports or comments about the release candidate. After a couple of weeks of testing (and bug fixing), we’ll build updated binaries and make the release official.

Win an Efika MX Smartbook at ILC

gb — Fri, 01 Oct 2010 20:12:37 +0000

If you attend this year’s International Lisp Conference, be sure to stop by Clozure’s booth to register for a chance to win an Efika MX Smartbook.

(The ARM Linux port of Clozure CL needs beta testers, and we figure that raffling off a nice little machine that CCL runs on is a way to get … well, at least one more tester.)

Thanks to Genesi USA for donating the machine that someone will win.

Preliminary Windows GUI support via Cocotron

gz — Wed, 21 Jul 2010 21:17:26 +0000

CCL on 32-bit Windows platforms now includes experimental support for the Cocoa frameworks using the Cocotron open source project. For details on Cocotron, see http://www.cocotron.org

This support is only available in the trunk.

CCL provides a pre-built set of DLLs for Cocotron’s Foundation and AppKit frameworks but, as this support is still experimental, you must explicitly checkout these files into your CCL installation. To do so, execute the command line

svn checkout http://svn.clozure.com/publicsvn/openmcl/trunk/aux/cocotron/win32/cocotron

in the directory where you have installed CCL (i.e., in the directory containing wx86cl.exe).

Once you have checked out the DLLs (and supporting files), you load Cocotron just as you do Cocoa on the Mac. In other words, evaluate the form

  (require  "COCOA")

in CCL which will load the Cocotron’s Foundation and AppKit frameworks and start the CCL IDE. You can also evaluate the form

  (require "COCOA-APPLICATION")

to build a standalone copy of the CCL IDE.

You can also build standalone Cocoa applications on Windows using build-application as you do today on Mac OS X.

As noted before, this support is experimental.

While the IDE runs, it is not yet stable enough to use for actual development on Windows. Use it at your own risk.

Cocotron is a work in progress. It does not yet implement the entire set of APIs defined by Apple. It also has bugs. If you run into problems, you may want to try to create a simple Objective-C program to see if you can reproduce the problem without CCL. If the problem is reproducible, please report the problem to the Cocotron developers at http://code.google.com/p/cocotron/issues/list.