$mvn -s ../org.eclipse.dash.maven/settings.xml compile
[INFO] Scanning for projects...
[ERROR] The build could not read 15 projects -> [Help 1]
[ERROR]
[ERROR] The project eclipse.jdt.core:org.eclipse.jdt.annotation:1.0.0-SNAPSHOT (/Users/nsankaran/projects/eclipse/eclipse.jdt.core/org.eclipse.jdt.annotation/pom.xml) has 1 error
[ERROR] Unknown packaging: eclipse-plugin @ line 24, column 14
[ERROR]
[ERROR] The project eclipse.jdt.core:org.eclipse.jdt.compiler.tool:1.0.101-SNAPSHOT (/Users/nsankaran/projects/eclipse/eclipse.jdt.core/org.eclipse.jdt.compiler.tool/pom.xml) has 1 error
[ERROR] Unknown packaging: eclipse-plugin @ line 24, column 14
[ERROR]
[ERROR] The project eclipse.jdt.core:org.eclipse.jdt.core:3.8.1-SNAPSHOT (/Users/nsankaran/projects/eclipse/eclipse.jdt.core/org.eclipse.jdt.core/pom.xml) has 2 errors
[ERROR] Unknown packaging: eclipse-plugin @ line 25, column 14
[ERROR] 'build.plugins.plugin.version' for org.eclipse.tycho:tycho-p2-plugin must be a valid version but is '${tycho.version}'. @ line 93, column 18
[ERROR]
[ERROR] The project eclipse.jdt.core:org.eclipse.jdt.compiler.tool.tests:1.0.101-SNAPSHOT (/Users/nsankaran/projects/eclipse/eclipse.jdt.core/org.eclipse.jdt.compiler.tool.tests/pom.xml) has 1 error
[ERROR] Unknown packaging: eclipse-test-plugin @ line 25, column 14
How do I get past these errors? Can someone point me in the right direction?
Thanks
Nambi