Errore nell'installazione di gnureadline tramite pip

Question

Ho interrotto la configurazione di IPython mentre tentavo di eseguire l'aggiornamento a IPython 2.0. L'installazione non riesce quando si installa gnureadline. Originariamente avevo this problem ma l'ho risolto. Ora sto ricevendo questo errore:

cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. -Qunused-arguments -Qunused-arguments build/temp.macosx-10.9-intel-2.7/Modules/2.x/readline.o readline/libreadline.a readline/libhistory.a -lncurses -o build/lib.macosx-10.9-intel-2.7/gnureadline.so 

clang: error: no such file or directory: 'readline/libreadline.a' 

clang: error: no such file or directory: 'readline/libhistory.a' 

error: command 'cc' failed with exit status 1 

---------------------------------------- 
Cleaning up... 
Command /usr/bin/python -c "import setuptools;__file__='/private/var/folders/jj/0w0dd3n16jq4g5579g6c7h040000gn/T/pip_build_root/gnureadline/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/jj/0w0dd3n16jq4g5579g6c7h040000gn/T/pip-iJITYv-record/install-record.txt --single-version-externally-managed failed with error code 1 in /private/var/folders/jj/0w0dd3n16jq4g5579g6c7h040000gn/T/pip_build_root/gnureadline 
Storing complete log in /Users/mc/Library/Logs/pip.log 

Grazie per qualsiasi aiuto.

Answer 1

sudo apt-get install libncurses5-dev

Riferimento: Ipython no readline available and pip install readline error

Answer 2

In aggiunta a quanto sopra. Il pacchetto libffi lo ha risolto per me.

sudo apt-get install libncurses5-dev libffi-dev 

Answer 3

installare nel terminale sudo apt-get install libncurses5-dev, si sta lavorando bene e quindi installare pip gnureadline == 6.3.3

Answer 4

Per utenti Fedora:

dnf install ncurses-devel