python ./install-deps.py -i /opt/couchbase -t /tmp/
this tool detects which operating system the user runs this tool on and finds the best match based on the projects listed in the dependencies.json file
by default this tool downloads the dependencies from web location but if you want to override the web location with local directory you can use -d option
all the dependencies are built with /opt/couchbase as prefix
for each dependencies you will also find a build-* file which describes the steps that the build engineer or developers need to follow in order to generate those binaries from the source code.