armedbear-devel April 2015

armedbear-devel@common-lisp.net

54 participants
100 discussions

[armedbear-devel] Setup changes for cl-test-grid.cloud.efficito.com
by Erik Huelsmann 08 Apr '15

08 Apr '15

Hi Anton, Looking at some of the test grid failures for ABCL, I noticed some of the OpenGL packages failing due to being unable to locate LibGL.so. To resolve that, I ran: $ aptitude install libgl1-mesa-swx11 Then I noticed something wanted to require JSS, but didn't know how to, so I've added "(require :abcl-contrib)" to /home/testgrid/.abclrc. With these in place cl-glfw-opengl-core seems to load just fine. Any other libraries or measures I should take in order to be able to load (currently failing) systems? Bye, Erik.

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[armedbear-devel] abcl-1.2.0 RC 0
by Mark Evenson 08 Apr '15

08 Apr '15

Live from the floor of ECLM 2013, [Binaries for the first release candidate for abcl-1.2.0][abcl-1.2.0-rc-0] have been uploaded and signed by <evenson.not.org(a)gmail.com>. For reasons that aren't entirely clear, the size of the archive has increased to 10 Mib. I'm not sure if this has been just a slow creep, or is related to the recent conversion of CLOS infrastructure from Java to Lisp. Please test if you can, letting us know if you have problems. [branch for 1.2.0]: http://abcl.org/svn/branches/1.2.0 [abcl-1.2.0-rc-0]: http://abcl.org/releases/1.2.0/rc-0

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[armedbear-devel] Can't build rev14574 with ant 1.8.2
by Dmitry Nadezhin 08 Apr '15

08 Apr '15

1) I check out a fresh working copy from SVN trunk (rev14574). 2) Then I try to build. It fails. <<<<<<<<<<<<<< $ ant Buildfile: MYWORKDIR/build.xml abcl.clean.maybe: [echo] Cleaning all intermediate compilation artifacts. [echo] Setting 'abcl.build.incremental' enables incremental compilation. abcl.clean: abcl.copy.lisp: BUILD FAILED MYWORKDIR/build.xml:200: file attribute is null! Total time: 0 seconds >>>>>>>>>>>>>>>>> 3) Then I comment line 200 in build xml. This line was: <file name="${basedir}/abcl.rdf"/> 4) and run again $ ant Now the build passes ok. Ant version is: $ ant -version Apache Ant(TM) version 1.8.2 compiled on December 20 2010 The documentation says that ant-1.7.1 is enough. I have the workaround. Nevertheless, how to build properly ?

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[armedbear-devel] Community & educational development
by AMPU 08 Apr '15

08 Apr '15

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[armedbear-devel] how do I unsubscribe?
by Durward McDonell 08 Apr '15

08 Apr '15

I apologize for bothering everyone with this, but I haven't been able to figure out how to unsubscribe from armedbear-devel. The common-lisp.net mail lists seem to be in a state of (eternal?) flux. One day I saw something there that said to send a message to armedbear-devel+unsubscribe(a)common-lisp.net, which I did, and it seemed to work for a while, but now I'm getting messages again. Any suggestions? -- Durward McDonell durward.mcdonell(a)jhuapl.edu 240-228-2690 (DC) 443-778-2690 (Balt.)

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[armedbear-devel] Site is down
by Victor 08 Apr '15

08 Apr '15

Hi, I noticed that http://armedbear.org/abcl.html points to the Common-Lisp.net project page that redirects to www.abcl.org that is currently down. Is it possible either to restore the site or turn the redirect off? Thanks, Victor

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[armedbear-devel] Catching exceptions from toString() methods
by Olof-Joachim Frahm 08 Apr '15

08 Apr '15

Hi, I've mentioned this on IRC, just so it isn't forgotten: I was getting some objects from Hibernate in the REPL, which worked fine until the toString() method of an object was called and threw an exception, terminating ABCL completely. Attached is a patch which catches all exceptions during the printObject() method of JavaObject. Best regards, Olof

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[armedbear-devel] threads:interrupt-thread
by Carlos Ungil 08 Apr '15

08 Apr '15

Hello, is there a reason why interrupt-thread doesn't seem to run the requested function in some cases? The following code tries to run a function in each existing thread (the variable *output* logs the calls that we try to run and the ones that are actually run). (defvar *output*) (defun test-run () (setf *output* nil) (threads:mapcar-threads (lambda (thread) (push (format nil "~A : calling" thread) *output*) (threads:interrupt-thread thread (lambda () (push (format nil "~A : running" thread) *output*)))))) (defun test-report () (format t "~{~A~%~}" (reverse *output*))) Running in the command line: CL-USER(5): (threads:make-thread #'test-run :name "TEST-RUN") #<THREAD "TEST-RUN" {49BBE826}> CL-USER(6): (test-report) #<THREAD "TEST-RUN" {49BBE826}> : calling #<THREAD "interpreter" {409CB8AF}> : calling I can understand that the thread "TEST-RUN" that I create to run the function might disappear before it gets to run the function as requested, or maybe the reason is that a thread can't interrupt itself by design... But why doesn't the thread "interpreter" run the function? Running in slime there are many threads present, and most of them will respond as expected. But "TEST-RUN", "interpreter" and "reader-thread" won't. #<THREAD "control-thread" {3C036436}> : calling #<THREAD "reader-thread" {10A08BAA}> : calling #<THREAD "swank-indentation-cache-thread" {2A83402}> : calling #<THREAD "Swank Sentinel" {66E71110}> : calling #<THREAD "repl-thread" {699D8335}> : calling #<THREAD "Swank Sentinel" {66E71110}> : running #<THREAD "TEST-RUN" {4E0267BA}> : calling #<THREAD "repl-thread" {699D8335}> : running #<THREAD "auto-flush-thread" {6913E490}> : calling #<THREAD "interpreter" {1902DFD5}> : calling #<THREAD "auto-flush-thread" {6913E490}> : running #<THREAD "swank-indentation-cache-thread" {2A83402}> : running #<THREAD "control-thread" {3C036436}> : running Cheers, Carlos

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[armedbear-devel] Disable debugger completely
by Jonathan Fischer Friberg 08 Apr '15

08 Apr '15

Hi, This is related to my previous question on catching cl errors in java. This time, I would like to know if it's possible to completely disable the debugger. The error catching that I'm currently using (from the previous thread) works fine, but some things can still escape. Whenever the debugger is started, my whole program locks up for some reason and I'm unable to resume. Jonathan

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[armedbear-devel] Bugs
by Faré 08 Apr '15

08 Apr '15

Testing ASDF found several bugs in ABCL. cd ~/cl/asdf/ abcl --noinform --eval '(or`#.(load(string`|test/script-support.lisp|)`:verbose():print())#.(asdf-test::exit-lisp`0))' Failed to require LOOP because 'Illegal function object: (bqv).' Maximum error depth exceeded (11 nested errors) with 'Illegal function object: (bqv).'. abcl --noinform --eval "(or'#.(load(string'|test/script-support.lisp|):verbose():print())#.(asdf-test::exit-lisp'0))" So your backquote parser is broken somehow. Also, upgrading from ASDF 2.25 or 2.26 used to work, but not anymore. Now 2.27 is needed (as configured in header.lisp, and tested with make u l=abcl ASDF_UPGRADE_TEST_TAGS=2.25). Finally, there are many instances of abcl in #+ or #- in the test/ directory, including two new ones in test-bundle on Mac (which is a regression from abcl 1.1.0) and in test-stamp-propagation (which is a new test, and a bug shared with XCL). —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org Not all Law is created equal before Man. Some Law causes least conflict and least perverse incentives. By definition we call it Natural Law.

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armedbear-devel April 2015