python 2.7 - easy_install not working on OS X -

i seem have screwed python install on mac (running osx 10.10.3), can run python not easy_install. running easy_install gives me

sudo: easy_install: command not found

however, sudo easy_install-3.4 pip doesn't give me error when try use pip using pip install gevent get

-bash: /usr/local/bin/pip: no such file or directory

if use pip3.4 install geventi long set of errors ending with

cleaning up... command /library/frameworks/python.framework/versions/3.4/bin/python3.4 -c "import setuptools, tokenize;file='/private/var/folders/sb/bk7v6n4x30s6c_w_p3jf7mrh0000gn/t/pip_build_oskar/gevent/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /var/folders/sb/bk7v6n4x30s6c_w_p3jf7mrh0000gn/t/pip-q7w99lz8-record/install-record.txt --single-version-externally-managed --compile failed error code 1 in /private/var/folders/sb/bk7v6n4x30s6c_w_p3jf7mrh0000gn/t/pip_build_oskar/gevent storing debug log failure in /var/folders/sb/bk7v6n4x30s6c_w_p3jf7mrh0000gn/t/tmpoowjltmj

how can restore python setup?

have upgraded os? x-code command line tools need re-installed after os upgrade.