-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Team
On 14/11/11 23:46, Damien Raude-Morvan wrote: > Have you noticed a common FTBFS pattern for all this packages ? Or all failure > seems differents ? I've spent the morning doing more analysis on the bugs detected during this rebuild and it looks like there are some distinct patterns to the failures. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+encoding (40) error: unmappable character for encoding ASCII either during javac or javadoc. This issue constitutes that largest number of build failures; something has changed with respect to what OpenJDK 7 considers to be an encoding error rather than warning. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+api (14) Package does not implement new public API requirements for Java 7; normally something JDBC related and relatively easy to fix. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+lang (10) Some sort of language handling change (typically generics handling) causes the build failure e.g: error: name clash: boxedFor(Class<? extends Boxed>,long) in org.gnome.gdk.Plumbing and boxedFor(Class<?>,long) in org.gnome.glib.Plumbing have the same erasure, yet neither hides the other Again needs fixing upstream - I suspect that these again will follow specific patterns with stock fixes. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+maven (6) Maven 2 not parsing warning error message causing failure: could not parse error message: warning: [options] bootstrap class path not set in conjunction with -source 1.5 Bug in Maven 2? Might be easily resolvable. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+priv-api (4) Package makes use of private API no longer present or changed in Java 7; harder to fix as requires use of different API or significant refactoring; best worked out with upstream. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+java-home (4) Problems with JAVA_HOME in rules not matching default-java i.e. using openjdk6 explicitly, fixable in packaging https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+test (3) Failure in test suite caused build failure. https://bugs.launchpad.net/ubuntu/+bugs?search=Search&field.bug_reporter=james-page&field.tags_combinator=ALL&field.tag=java7-ftbfs+fop (3) [exec] org.apache.fop.apps.FOPException: Can't load standard profile: sRGB.pf I think this is related to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641530 in openjdk-6 I'm aiming to start working through this list next week. I'll re-confirm each against Debian unstable and aim to get fixes into Debian first. How would people feel about switching default-java in experimental to OpenJDK7 to help support this transition? Anything that can't be resolved above the individual package level i.e. with a fix in OpenJDK/Maven or suchlike I will raise as a bug in Debian (and upstream if required) for tracking purposes. Cheers James P.S. Any help much appreciated! - -- James Page Software Engineer, Ubuntu Server Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBCAAGBQJOz5AOAAoJEL/srsug59jDXYUP/3mxCEL+33UbvugygTerWxkn RgaJUhDqD4pJcJHVP1U+erZoKqYslCIIMgW27GzZzaWl4mXFPp+xVE65sPwP4lYi pjEq+L9W6pdzfbeI4atCzyZJgZPBEYDYW/B/ojxbo4xSZ+9t52WhGSUHEtKUVHFi N/9/fqB47fqk6ds3U8b+CYeZVV2irD6zaJbQ6Rz15pKsCrMQlIRB32juZNHpP9ui H/u6WHi4+AV+lTDtRev4B66oAdeSLLTTKQAImE093L/d2PgldgVAdQQ41FgcwMZZ WWjtvHDxQ2k7ybzfUIDsNtH6ZXmqmMXbT9UGg2kQ0FGQB0WVOvKPjDkMkiubMq9u DOxAjHrQUYm6y9MmjjRbSrzSXqpdmk8pbZzeayBy1IKuCAJiYXj4hcS9DhlqsiI/ 6rSAe+pIhoiulAbJSD7OjMopbZ58Jg2UMIHD2HrJsYKFJmE5iv2zEnlZXszfRlE6 /xZDs7WdMPQyHn0Ia1dbGYJ6lDe4yWr6NZq4DJomExx4/FaEZel8/aK8RuHV1WBj 9WHz6ms4kcrFDRI54r3/I4h+sjBIQo8Y4fBN27rr3iY7CK0oPj5ao2DtzQrFY+x3 wG29Pl616mktCQ/E6k29KJiVZMJJZ3D7xHc5BehN9kY/7+q6NS5HCLFyiWIvEeHI oVf1ObZzsyM/zfOy3ZPE =jYJa -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
