./learnuv ninja not found

[betomoretti]

./learnuv ninja

learnuv@0.1.2 ninja ~/learning/learnuv
./gyp_learnuv.py -f ninja && ninja -C out/Debug $CURRENT_TARGET

['-f', 'ninja', '/learning/learnuv/learnuv.gyp', '-I', '/learning/learnuv/deps/libuv/common.gypi', '--depth=.', '-Dgcc_version=62', '-Dclang=0', '-Dhost_arch=x64', '-Dtarget_arch=x64', '-Duv_library=static_library', '-Dcomponent=static_library', '-Droot=/home/mariano/learning/learnuv', '-Dmagic_file=/learning/learnuv/magic/file.txt', '-Dhome=/', '-Dlearnuv_config=~/.config/learnuv']

Usage: npm

where is one of:
access, adduser, bin, bugs, c, cache, completion, config,
ddp, dedupe, deprecate, dist-tag, docs, edit, explore, get,
help, help-search, i, init, install, install-test, it, link,
list, ln, login, logout, ls, outdated, owner, pack, ping,
prefix, prune, publish, rb, rebuild, repo, restart, root,
run, run-script, s, se, search, set, shrinkwrap, star,
stars, start, stop, t, team, test, tst, un, uninstall,
unpublish, unstar, up, update, v, version, view, whoami

npm -h quick help on
npm -l display full usage info
npm help search for help on
npm help npm involved overview

Specify configs in the ini-formatted file:
~/.npmrc
or on the command line via: npm --key value
Config info can be viewed via: npm help config

npm@4.0.5 ~/.nvm/versions/node/v7.4.0/lib/node_modules/npm

Does anybody have some help for this?

[shime]

Make sure you have ninja installed and in your path. For MacOS just do

brew install ninja

You should see a help output when running

ninja -h