January 2015 - armedbear-devel - mailman3.common-lisp.net

[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] (require 'jna) broken by 0030b89b2
by Cyrus Harmon 06 Mar '15

06 Mar '15

Commit 0030b89b2eb24b0b63b5f1ca4d4c9a7644eea02d breaks the maven JNA resolution: (sly@cyruss-mbp):~/src/abcl$ ./abcl Armed Bear Common Lisp 1.4.0-dev Java 1.7.0_51 Oracle Corporation Java HotSpot(TM) 64-Bit Server VM Low-level initialization completed in 0.351 seconds. Startup completed in 1.786 seconds. Loading /Users/sly/.abclrc completed in 9.51 seconds. Type ":help" for a list of available commands. CL-USER(1): (require 'abcl-contrib) Using probed value of abcl-contrib: '/Users/sly/src/abcl/dist/abcl-contrib.jar'. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/quicklisp/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/mvn/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/jss/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/jfli/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/asdf-jar/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/asdf-install/ to ASDF. Added jar:file:/Users/sly/src/abcl/dist/abcl-contrib.jar!/abcl-asdf/ to ASDF. ("ABCL-CONTRIB") CL-USER(2): (require 'jna) ARTIFACT_RESOLVING net.java.dev.jna:jna:pom:4.1.0 ARTIFACT_RESOLVED net.java.dev.jna:jna:pom:4.1.0 (/Users/sly/.m2/repository/net/java/dev/jna/jna/4.1.0/jna-4.1.0.pom) @ central (http://repo1.maven.org/maven2/, releases+snapshots) jnaASDF could not load because Java exception 'java.lang.NullPointerException'.. #<THREAD "interpreter" {4323B3D5}>: Debugger invoked on condition of type JAVA-EXCEPTION Java exception 'java.lang.NullPointerException'. Restarts: 0: RETRY Retry compiling #<ASDF/INTERFACE:MVN "jna" "net.java.dev.jna/jna/4.1.0">. 1: ACCEPT Continue, treating compiling #<ASDF/INTERFACE:MVN "jna" "net.java.dev.jna/jna/4.1.0"> as having been successful. 2: TOP-LEVEL Return to top level. [1] CL-USER(3): [1] CL-USER(4): :bt 0: (SYSTEM:BACKTRACE) 1: (INVOKE-DEBUGGER #<JAVA-EXCEPTION java.lang.NullPointerException {1DA02950}>) 2: org.armedbear.lisp.Lisp.error(Lisp.java:382) 3: org.armedbear.lisp.Java$pf_jnew.execute(Java.java:581) 4: org.armedbear.lisp.Primitive.execute(Primitive.java:135) 5: (JNEW #<java class org.eclipse.aether.resolution.DependencyRequest> #<org.eclipse.aether.graph.DefaultDependencyNode net.java.dev.jna:jna:jar:4.1.0 (.... {60206C1}> #<null {6F096BFB}>) 6: (ABCL-ASDF:RESOLVE-DEPENDENCIES "net.java.dev.jna" "jna" "4.1.0") 7: (#<FUNCTION {28D8442C}> (#<ASDF/INTERFACE:MVN "jna" "net.java.dev.jna/jna/4.1.0">)) Any clues? thanks, Cyrus _______________________________________________ Armedbear-devel mailing list Armedbear-devel(a)common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/armedbear-devel

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[Armedbear-devel] Advancements in preparing ASDF system in ABCL for WAR
by Mark Evenson 06 Mar '15

06 Mar '15

A notice for those interested in my recent work in deploying ABCL as a WAR binary artifact of [an update to abcl-servlet][1], which is where I am collecting my ideas on implementation in an open source form. After locating the ASDF ABCL-SERVLET/BUILD definition, one may CL-USER> (abcl-servlet/prepare :hunchentoot) to create necessary packaging of Hunchentoot and its transitive ASDF dependences to [<file:hunchentoot/build/web/asdf/>][2] for merging into Java Servlet WAR archives. I’ve got a 100 Mib deployment WAR out of this system that has been running in production for six months now, but comments on how to generalise are welcome. [1]: https://bitbucket.org/easye/abcl-servlet/commits/e3bf36e015f2b5168d3e1d3d54… [2]: https://bitbucket.org/easye/abcl-servlet/src/b0e7e5353d6c92a1990ed1bb5500be… -- "A screaming comes across the sky. It has happened before but there is nothing to compare to it now." _______________________________________________ Armedbear-devel mailing list Armedbear-devel(a)common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/armedbear-devel

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[Armedbear-devel] Tail recursion
by Ralf Moeller 06 Mar '15

06 Mar '15

Hi all, ABCL does not seem to support tail call optimization right now. Are there any plans to provide this? Best regards, Ralf Moeller _______________________________________________ Armedbear-devel mailing list Armedbear-devel(a)common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/armedbear-devel

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