I'm trying to run pip install -r requirements.txt inside a virtualenv using the following requirements.txt:
CherryPy==3.6.0
jellyfish==0.4.0
numpy==1.9.2
pygit2==0.20.3
scipy==0.15.1
But it fails on scipy with the following error message:
Command /usr/bin/python -c "import setuptools, tokenize;__file__='/tmp/pip_build_root/scipy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-z6HBFi-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_root/scipy
If I try to manually run pip install CherryPy==3.6.0, then pip install jellyfish==0.4.0, ..., all the way to pip install scipy==0.15.1 it works.
I eventually intend to make this requirements.txt be part of a docker image's Dockerfile build script (without using virtualenv inside the docker image) which is why I care that it works with pip install -r requirements.txt
Any ideas why it works manually but not automatically, and how to fix it?
