J'essaie d'installer ce module python, qui nécessite une compilation (sur Ubuntu 16.04). J'ai du mal à comprendre exactement ce qui cause son blocage; qu'est-ce qui me manque?
(xenial)chris@localhost:~$ pip install swigibpy
Collecting swigibpy
Using cached swigibpy-0.4.1.tar.gz
Building wheels for collected packages: swigibpy
Running setup.py bdist_wheel for swigibpy ... error
Complete output from command /home/chris/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-162vhh_i/swigibpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmptqb6ctskpip-wheel- --python-tag cp35:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying swigibpy.py -> build/lib.linux-x86_64-3.5
running build_ext
building '_swigibpy' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/IB
creating build/temp.linux-x86_64-3.5/IB/PosixSocketClient
gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DIB_USE_STD_STRING=1 -IIB -IIB/PosixSocketClient -IIB/Shared -I/home/chris/anaconda3/include/python3.5m -c IB/PosixSocketClient/EClientSocketBase.cpp -o build/temp.linux-x86_64-3.5/IB/PosixSocketClient/EClientSocketBase.o -Wno-switch
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
error: command 'gcc' failed with exit status 1
----------------------------------------
Failed building wheel for swigibpy
Running setup.py clean for swigibpy
Failed to build swigibpy
Installing collected packages: swigibpy
Running setup.py install for swigibpy ... error
Complete output from command /home/chris/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-162vhh_i/swigibpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-yv9u0wok-record/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying swigibpy.py -> build/lib.linux-x86_64-3.5
running build_ext
building '_swigibpy' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/IB
creating build/temp.linux-x86_64-3.5/IB/PosixSocketClient
gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DIB_USE_STD_STRING=1 -IIB -IIB/PosixSocketClient -IIB/Shared -I/home/chris/anaconda3/include/python3.5m -c IB/PosixSocketClient/EClientSocketBase.cpp -o build/temp.linux-x86_64-3.5/IB/PosixSocketClient/EClientSocketBase.o -Wno-switch
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
error: command 'gcc' failed with exit status 1
----------------------------------------
Command "/home/chris/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-162vhh_i/swigibpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-yv9u0wok-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-162vhh_i/swigibpy/
Les commandes de routine qui m'ont sauvé maintes et maintes fois pour ces erreurs:
Sudo apt update
Sudo apt upgrade
Sudo apt install gcc python3-dev python3-pip libxml2-dev libxslt1-dev zlib1g-dev g++
Esperons que ça marche.
Ce qui suit a fonctionné pour moi:
Sudo apt-get install g++
Ce lien m'a aidé à résoudre ce problème.
Vous devez exécuter la commande ci-dessous pour installer g ++
yum install gcc-c++