Re: RFS: jffi-1.2.7 and jenkins-1.565.3-4
On 04/04/2015 05:22 AM, tony mancill wrote: Hi Tim, the jffi update looks pretty good, lots of great work, but I have a question about the -jni package. The current packaging creates a libjffi-jni binary package that installs an arch:any file under /usj. That's going to break on multi-arch systems because it won't be possible to co-install libjffi-jni:amd64 and libjffi-jni:i386, etc. on the same system. The following is the output of debc for libjffi-jni: libjffi-jni_1.2.7-1_amd64.deb - new debian package, version 2.0. size 34522 bytes: control archive=741 bytes. 668 bytes,17 lines control 215 bytes, 3 lines md5sums Package: libjffi-jni Source: jffi Version: 1.2.7-1 Architecture: amd64 Maintainer: Debian Java Maintainers pkg-java-maintain...@lists.alioth.debian.org Installed-Size: 66 Recommends: libjffi-java Section: java Priority: optional Homepage: http://github.com/wmeissner/jffi Description: Java Foreign Function Interface (JNI library) JFFI is a wrapper for libffi, the foreign function interface library. A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language. Java-based codings helper classes for Joni and JRuby . This package ships the Java native interface library. drwxr-xr-x root/root 0 2015-04-02 21:41 ./ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/java/ -rw-r--r-- root/root 30195 2015-04-02 21:41 ./usr/share/java/jffi-native.jar drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/doc/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/doc/libjffi-jni/ -rw-r--r-- root/root 7057 2015-04-02 20:56 ./usr/share/doc/libjffi-jni/copyright -rw-r--r-- root/root 1413 2015-04-02 20:56 ./usr/share/doc/libjffi-jni/changelog.Debian.gz So, I'm not sure about shipping this file in /usj. Java Policy [0] says that the jni artifacts should be shipped under /usr/lib/jni/, but those are typically .so files. And the previous version of the package ships the -native.jar in /usr/lib/jffi/ (also not in a multi-arch folder). So it's not fundamentally different from what the package does now. I'm going to upload it to experimental to get the ball rolling, and then we can discuss further. but shipping native code in /usr/share is a policy violation. Matthias -- To UNSUBSCRIBE, email to debian-java-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/551fcf17.8050...@debian.org
Re: RFS: jffi-1.2.7 and jenkins-1.565.3-4
On 04/04/2015 04:46 AM, Matthias Klose wrote: On 04/04/2015 05:22 AM, tony mancill wrote: Hi Tim, the jffi update looks pretty good, lots of great work, but I have a question about the -jni package. The current packaging creates a libjffi-jni binary package that installs an arch:any file under /usj. That's going to break on multi-arch systems because it won't be possible to co-install libjffi-jni:amd64 and libjffi-jni:i386, etc. on the same system. The following is the output of debc for libjffi-jni: libjffi-jni_1.2.7-1_amd64.deb - new debian package, version 2.0. size 34522 bytes: control archive=741 bytes. 668 bytes,17 lines control 215 bytes, 3 lines md5sums Package: libjffi-jni Source: jffi Version: 1.2.7-1 Architecture: amd64 Maintainer: Debian Java Maintainers pkg-java-maintain...@lists.alioth.debian.org Installed-Size: 66 Recommends: libjffi-java Section: java Priority: optional Homepage: http://github.com/wmeissner/jffi Description: Java Foreign Function Interface (JNI library) JFFI is a wrapper for libffi, the foreign function interface library. A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language. Java-based codings helper classes for Joni and JRuby . This package ships the Java native interface library. drwxr-xr-x root/root 0 2015-04-02 21:41 ./ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/java/ -rw-r--r-- root/root 30195 2015-04-02 21:41 ./usr/share/java/jffi-native.jar drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/doc/ drwxr-xr-x root/root 0 2015-04-02 21:41 ./usr/share/doc/libjffi-jni/ -rw-r--r-- root/root 7057 2015-04-02 20:56 ./usr/share/doc/libjffi-jni/copyright -rw-r--r-- root/root 1413 2015-04-02 20:56 ./usr/share/doc/libjffi-jni/changelog.Debian.gz So, I'm not sure about shipping this file in /usj. Java Policy [0] says that the jni artifacts should be shipped under /usr/lib/jni/, but those are typically .so files. And the previous version of the package ships the -native.jar in /usr/lib/jffi/ (also not in a multi-arch folder). So it's not fundamentally different from what the package does now. I'm going to upload it to experimental to get the ball rolling, and then we can discuss further. but shipping native code in /usr/share is a policy violation. Hi Matthias, Ah yes, I knew something was bothering me about /usr/share but wasn't making the obvious connection. Thank you for the gentle application of the clue bat. The fact that 1.0.2-11 had shipped a JAR in /usr/lib/jni/ had me confused, but as Emmanuel pointed out, this needs to be multi-arch aware. Tim, do you have a (simple?) run-time test I can use to validate the package after moving the contents of the -native.jar to /usr/lib/jni/ ? Thank you, tony signature.asc Description: OpenPGP digital signature
Re: RFS: jffi-1.2.7 and jenkins-1.565.3-4
Le 04/04/2015 05:22, tony mancill a écrit : The current packaging creates a libjffi-jni binary package that installs an arch:any file under /usj. That's going to break on multi-arch systems because it won't be possible to co-install libjffi-jni:amd64 and libjffi-jni:i386, etc. on the same system. I guess jffi-native.jar contains a .so file, in this case it should be extracted from the jar and installed in the usual multi arch path under /usr/lib/jni. Emmanuel Bourg -- To UNSUBSCRIBE, email to debian-java-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/551fd57b.40...@apache.org
Re: RFS: jffi-1.2.7 and jenkins-1.565.3-4
On Sat, 04 Apr 2015 15:38:48 -0700, tony mancill wrote: The upload of 1.2.7-2 to experimental gets rid of jffi-native.jar and installs the .so into /usr/lib/$(multi-arch-triplet)/jni. What I don't have is a good reverse dependencies test (jruby doesn't look like it's ready yet - please correct me if I'm wrong), so please shout if there are problems and I'll get them resolved. jruby 1.7.x packaging is currently in a work in progress status. However, having an up-to-date jffi in the archive unblocks significantly the pending work for jruby. I'll test this new release very soon. I know I have to patch jruby somehow because its maven build expected for jffi-native.jar file. Thanks again to Tim and Tony for updating and reviewing this key package. Cheers, -- Miguel Landaeta, nomadium at debian.org secure email with PGP 0x6E608B637D8967E9 available at http://miguel.cc/key. Faith means not wanting to know what is true. -- Nietzsche signature.asc Description: Digital signature
Re: Re: RFS: jffi-1.2.7 and jenkins-1.565.3-4
Le 04/04/2015 05:22, tony mancill a écrit : The current packaging creates a libjffi-jni binary package that installs an arch:any file under /usj. That's going to break on multi-arch systems because it won't be possible to co-install libjffi-jni:amd64 and libjffi-jni:i386, etc. on the same system. I guess jffi-native.jar contains a .so file, in this case it should be extracted from the jar and installed in the usual multi arch path under /usr/lib/jni. The upload of 1.2.7-2 to experimental gets rid of jffi-native.jar and installs the .so into /usr/lib/$(multi-arch-triplet)/jni. What I don't have is a good reverse dependencies test (jruby doesn't look like it's ready yet - please correct me if I'm wrong), so please shout if there are problems and I'll get them resolved. Cheers, tony signature.asc Description: OpenPGP digital signature
