Checkout a specific Tag of UBooNE Code - twongjirad/LArLiteSoftCookBook GitHub Wiki

Sometimes you want work on a specific tagged version of uboonecode, not the latest and greatest.

First setup the uboonecode code environment you want following this

After checking out the uboonecode source, go into the uboonecode folder (in srcs/uboonecode) and type

git checkout -b myworkingbranch [the tag you want to use]

The reason we need to do this is that when you first checkout the uboonecode source (using mrb g) you are automatically placed at the head of develop. If you setup a fairly old version (using setup uboonecode ; mrb newDev), the versions of the larsoft products the uboonecode source in develop needs will probably be out of sync with the ones loaded by UPS.