I have a general question on Maven. I see that most "pom.xml"'s in Tycho do not contain explicit versions of dependencies and plugins. My Maven gives a lots of errors during compilation because of this. Is there a method to avoid declaring versions?
Il 16/02/2016 22:00, Christopher Hoskin ha scritto: > Out of curiosity, I thought I'd give this a try and see how far I got. > > I downloaded > > https://git.eclipse.org/c/tycho/org.eclipse.tycho.git/snapshot/tycho-0.24.0.tar.gz > > and copied the files > > http://pkgs.fedoraproject.org/cgit/rpms/tycho.git/tree/tycho-bootstrap.sh > http://pkgs.fedoraproject.org/cgit/rpms/tycho.git/tree/tycho-scripts.sh > > into the tycho-0.24.0 folder > > I installed the eclipse packaged in Sid: > > sudo apt-get install eclipse-rcp eclipse-platform > > I then ran > > ./tycho-bootstrap.sh 0 > > With a couple of slight tweaks to the code, it gets a fair way through > building and installing the bootstrap version of tycho into .m2/. > Currently it falls over building bundle 5 of 6 > (tycho-bundles/org.eclipse.tycho.p2.resolver.impl) with the errors > below. I haven't applied any of the Fedora patches - possibly they may > fix some of these errors. > > Not sure if this approach is useful? Happy to keep plodding away at it > if so. > > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/AbstractSiteDependenciesAction.java:17: > error: cannot find symbol > import org.eclipse.equinox.internal.p2.updatesite.SiteBundle; > ^ > symbol: class SiteBundle > location: package org.eclipse.equinox.internal.p2.updatesite > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/resolver/P2ResolverImpl.java:381: > error: cannot find symbol > return > Boolean.parseBoolean(iu.getProperty(InstallableUnitDescription.PROP_TYPE_PRODUCT)); > > ^ > symbol: variable PROP_TYPE_PRODUCT > location: class InstallableUnitDescription > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/ProductDependenciesAction.java:96: > error: cannot find symbol > iud.setProperty(InstallableUnitDescription.PROP_TYPE_PRODUCT, > Boolean.toString(true)); > ^ > symbol: variable PROP_TYPE_PRODUCT > location: class InstallableUnitDescription > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/AbstractSiteDependenciesAction.java:56: > error: cannot find symbol > for (SiteBundle bundle : getSiteModel().getBundles()) { > ^ > symbol: method getBundles() > location: class SiteModel > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/AbstractSiteDependenciesAction.java:56: > error: cannot find symbol > for (SiteBundle bundle : getSiteModel().getBundles()) { > ^ > symbol: class SiteBundle > location: class AbstractSiteDependenciesAction > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/AbstractSiteDependenciesAction.java:84: > warning: non-varargs call of varargs method with inexact argument type > for last parameter; > .<IInstallableUnit> > matchExpression(ExpressionUtil.parse(expression), params); > > > ^ > cast to Object for a varargs call > cast to Object[] for a non-varargs call and to suppress this warning > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/model/ProductFile2.java:62: > error: cannot find symbol > return getFeatures(INCLUDED_FEATURES | ROOT_FEATURES); > ^ > symbol: variable INCLUDED_FEATURES > location: class ProductFile2 > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/impl/publisher/model/ProductFile2.java:62: > error: cannot find symbol > return getFeatures(INCLUDED_FEATURES | ROOT_FEATURES); > ^ > symbol: variable ROOT_FEATURES > location: class ProductFile2 > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/ArtifactTypeHelper.java:57: > error: cannot find symbol > QueryUtil.createIUProductQuery()); > ^ > symbol: method createIUProductQuery() > location: class QueryUtil > tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/ee/CustomEEResolutionHandler.java:62: > error: cannot find symbol > if (JREAction.NAMESPACE_OSGI_EE.equals(namespace)) { > ^ > symbol: variable NAMESPACE_OSGI_EE > location: class JREAction > Note: Some input files use or override a deprecated API. > Note: Recompile with -Xlint:deprecation for details. > Note: Some input files use unchecked or unsafe operations. > Note: Recompile with -Xlint:unchecked for details. > 9 errors > 1 warning > > > > >
