As of January 2018, Eclipse Data Tools (DTP) is now build with Maven 3.5 & Tycho 1.0.
First, fetch the code:
git clone ssh://{YOUR-ECLIPSE-USER}@git.eclipse.org:29418/datatools/org.eclipse.datatools
or
git clone http://git.eclipse.org/gitroot/datatools/org.eclipse.datatools.git/
then
cd org.eclipse.datatools
To build:
mvn clean install
To build without tests:
mvn clean install -DskipTests
To contribute, submit a gerrit request against this repo:
http://git.eclipse.org/c/datatools/org.eclipse.datatools.git/
You can then see your submitted requests here:
The master branch is currently built here:
https://hudson.eclipse.org/datatools/job/org.eclipse.datatools_master/
Therefore the latest CI build can be found here:
Note that this repo is now the combination of the other 18 org.eclipse.datatools.*.git repos, which means the other repos are deprecated. Should you want to run the old Ant-based build, check out the 19 repos and then run the build in org.eclipse.datatools, from the DTP_1_14_1_Release
tag, not from the master branch.