On Mon, 2021-08-23 at 15:16 +0100, Mat Booth wrote: > On Mon, 23 Aug 2021 at 10:31, Sérgio Basto <sergio@xxxxxxxxxx> wrote: > > > > On Mon, 2021-08-23 at 09:47 +0100, Mat Booth wrote: > > > On Mon, 23 Aug 2021 at 02:32, Sérgio Basto <sergio@xxxxxxxxxx> > > > wrote: > > > > > > > > Hi, > > > > tycho have a circular dependency with eclipse , > > > > and tycho-2.3.0 was never built successfully on fedora koji . > > > > > > > > I tried build tycho-2.3.0 with mock for F34 and build with > > > > bootstrap > > > > doesn't work [1], the build without bootstrap works . > > > > > > > > On rawhide can't build tycho-2.2.0-5 with bootstrap [2] the build > > > > error > > > > is similar of build of tycho-2.3.0 ... > > > > > > > > > > > > [1] > > > > [INFO] Resolving class path of MavenProject: > > > > org.eclipse.tycho:org.eclipse.tycho.noopsecurity:2.3.0 @ > > > > /builddir/build/BUILD/org.eclipse.tycho-tycho-2.3.0/tycho- > > > > bundles/org.eclipse.tycho.noopsecurity/pom.xml > > > > [ERROR] Internal error: java.lang.RuntimeException: > > > > org.osgi.framework.BundleException: Bundle > > > > org.eclipse.tycho.noopsecurity cannot be > > > > resolved:org.eclipse.tycho.noopsecurity [6] > > > > [ERROR] Unresolved requirement: Require-Bundle: > > > > org.eclipse.equinox.security; bundle-version="1.0.100" > > > > [ERROR] -> Bundle-SymbolicName: org.eclipse.equinox.security; > > > > bundle-version="1.3.600.v20210304-1735"; singleton:="true" > > > > [ERROR] org.eclipse.equinox.security [4] > > > > [ERROR] Unresolved requirement: Import-Package: > > > > org.eclipse.core.runtime; registry="split" > > > > [ERROR] -> [Help 1] > > > > org.apache.maven.InternalErrorException: Internal error: > > > > java.lang.RuntimeException: org.osgi.framework.BundleException: > > > > Bundle > > > > org.eclipse.tycho.noopsecurity cannot be > > > > resolved:org.eclipse.tycho.noopsecurity [6] > > > > Unresolved requirement: Require-Bundle: > > > > org.eclipse.equinox.security; > > > > bundle-version="1.0.100" > > > > -> Bundle-SymbolicName: org.eclipse.equinox.security; bundle- > > > > version="1.3.600.v20210304-1735"; singleton:="true" > > > > org.eclipse.equinox.security [4] > > > > Unresolved requirement: Import-Package: org.eclipse.core.runtime; > > > > registry="split" > > > > > > > > > > > > [2] > > > > org.eclipse.equinox.frameworkadmin.equinox biz.aQute.bndlib > > > > tycho- > > > > bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/ecli > > > > ps > > > > e/ty > > > > cho/p2/resolver/WrappedArtifact.java:26: error: package > > > > aQute.bnd.osgi > > > > does not exist > > > > import aQute.bnd.osgi.Analyzer; > > > > ^ > > > > tycho- > > > > bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/ecli > > > > ps > > > > e/ty > > > > cho/p2/resolver/WrappedArtifact.java:27: error: package > > > > aQute.bnd.osgi > > > > does not exist > > > > import aQute.bnd.osgi.Jar; > > > > ^ > > > > tycho- > > > > bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/ecli > > > > ps > > > > e/ty > > > > cho/p2/resolver/WrappedArtifact.java:28: error: package > > > > aQute.bnd.version does not exist > > > > import aQute.bnd.version.Version; > > > > > > > > > > tycho-2.3.0 builds fine on F34 -- no need to bootstrap. > > > > we need a build with bootstrap in F35 but if even in F34 we can't ... > > > > > But on F35+ eclipse is retired, you will not be able to build tycho > > > there. Is it your intention to resurrect it? > > > > yes of course , my intention is find a way to build eclipse on F35+ > > and just after resurrect it > > > > Okay cool, beware this is a quite big job though. Maintaining eclipse > will also benefit from a good understanding of OSGi and the ability to > interpret p2's output in order to diagnose things like broken OSGi > metadata and bundle resolution. > Hi, I haven't learned much about that yet , but I add learn a lot with packaging biglybt https://bugzilla.redhat.com/show_bug.cgi?id=1981982 https://sergiomb.fedorapeople.org/biglybt/biglybt.spec BTW in tycho.spec. how we replace %add_maven_depmap [1] with "%mvn_artifact and %mvn_install" [1] %add_maven_depmap org.eclipse.tycho:tycho-bundles- external:txt:manifest:%{version} tycho/tycho-bundles-external- manifest.txt > For example, to start you off, I fixed the tycho bootstrap issue in > this change: > > https://src.fedoraproject.org/rpms/tycho/c/be3860f37b8eb2c52079fac0deeac94bac2b68eb > > It was due to an ambiguous requirement on a package that is split > between multiple bundles -- a "split-package." Adding an explicit > require-bundle directive gives tycho enough information to correctly > resolve the correct bundle. > > So bootstrap mode should now work on F34. > > For F35+ there are still multiple issues to resolve before you can > begin to bootstrap tycho and eclipse there: > > * tycho and eclipse BR maven-install-plugin is retired > * eclipse itself is retired > * aqute-bnd has missing osgi metadata since the upgrade to 5.2 (I > believe this is causing the issue in your original mail) > * hamcrest has missing osgi metadata since the upgrade to 2.2 > (therefore junit 4 almost certainly has a unsatisfiable osgi dep and > probably will need rebuild after fixing hamcrest) > * objectweb-asm has missing osgi metadata since the upgrade to 9.1 > * atinject has broken osgi metadata since the upgrade to 1.0.3 > * felix-scr has broken osgi metadata since the upgrade to 2.1.26 > * Various eclipse deps are orphaned and will be retired soon: lucene, > icu4j, jetty, felix-scr, felix-gogo-parent, felix-gogo-runtime, > felix-gogo-shell, felix-gogo-command, takari-polyglot, cbi-plugins, > eclipse-license, eclipse-emf and eclipse-ecf I opened some bug reports: https://bugzilla.redhat.com/show_bug.cgi?id=1996621 https://bugzilla.redhat.com/show_bug.cgi?id=1996787 aqute-bnd is fixed . atinject seems is also fixed . > And that's just the things that I can immediately see without actually > trying to build it on F35. There are probably more problems that I've > missed. > > Once all that is all fixed, the general process of bootstrapping > eclipse into a new buildroot is as follows: > > 1. Build tycho -- (bootstrap) > 2. Build cbi-plugins > 3a. Build eclipse-license > 3b. Build eclipse-emf -- (bootstrap) > 3c. Build eclipse-ecf > 4. Build eclipse -- (bootstrap) > 5. Rebuild tycho -- (full build) > 6. Rebuild eclipse -- (full build) > 7. Rebuild eclipse-emf -- (full build) > > I can answer questions about the process, but I don't have time any > more to do any real maintenance. > > Hope this helps. yes it helps , as you wrote many updates on rawhide missing osgi metadata etc , it will be a long way . I will not rush myself . Thank you. -- Sérgio M. 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