cmsdist and cmssw setup for tf2.0

test_tf20.sh

action() {
    local base="$( /bin/pwd )"

    git clone https://github.com/cms-sw/pkgtools.git
    git clone --single-branch --branch tf-2.0 https://github.com/riga/cmsdist.git

    ./pkgtools/cmsBuild -i tf-2.0 -c cmsdist/ --repository cms.week0 --arch slc7_amd64_gcc820 -j 10 build cmssw-tool-conf --no-cleanup

    export SCRAM_ARCH="slc7_amd64_gcc820"
    export CMSSW_VERSION="CMSSW_11_0_0_pre12"

    scramv1 project CMSSW "$CMSSW_VERSION"

    cd "$CMSSW_VERSION/config/toolbox/$SCRAM_ARCH/tools"
    rm -rf available selected
    cp -r $base/tf-2.0/$SCRAM_ARCH/cms/cmssw-tool-conf/45.0-cms/tools/* .

    cd "$base/$CMSSW_VERSION"
    scram setup
    
    cd src
    eval `scramv1 runtime -sh`

    git cms-init
    git cms-addpkg PhysicsTools/TensorFlow
    rm -f PhysicsTools/TensorFlow/{src,interface}/{NTSession.*,TBBSession.*}
    
    scram b -j
}
action "$@"