pyenv: BUILD FAILED (Ubuntu 15.04 using python-build 20160509)
The command pyenv install -v 2.7.11
gave me a similar error.
Installing the pyenv requirements solved my issue :
sudo apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev
(See https://github.com/pyenv/pyenv/wiki/Common-build-problems)
Then :
pyenv install 2.7.11
To install python by using pyenv
, the command pyenv install -v 2.7.11
could show more message than pyenv install 2.7.11
. So it will be easy for me to locate the error. This time I got
curl: (77) error setting certificate verify locations: CAfile:
/etc/pki/tls/certs/ca-bundle.crt
CApath: none
This problem has already been solved in curl: (77) error
# sudo apt-get install ca-certificates
The issue was that curl expected the certificate to be at the path /etc/pki/tls/certs/ca-bundle.crt
but could not find it because it was at the path /etc/ssl/certs/ca-certificates.crt
.
Copying my certificate to the expected destination by running
sudo cp /etc/ssl/certs/ca-certificates.crt /etc/pki/tls/certs/ca-bundle.crt
worked for me. You will need to create folders for the target destination if they do not exist by running
sudo mkdir -p /etc/pki/tls/certs
If needed, modify the above command to make the destination file name match the path expected by curl, i.e. replace /etc/pki/tls/certs/ca-bundle.crt
with the path following "CAfile:" in your error message.