NOTE: You need Python and libcurl installed on your system to use or build pycurl. Some RPM distributions of curl/libcurl do not include everything necessary to build pycurl, in which case you need to install the developer specific RPM which is usually called curl-dev. Distutils --------- Assuming that distutils is installed (which it is by default on Python versions greater than 1.5.2) build and install pycurl with the following commands: (if necessary, become root) tar -zxvf pycurl-$VER.tar.gz cd pycurl-$VER python setup.py install $VER should be substituted with the version number, e.g. 7.10.5. Note that the installation script assumes that 'curl-config' can be located in your path setting. If curl-config is installed outside your path or you want to force installation to use a particular version of curl-config, use the '--curl-config' commandline option to specify the location of curl-config. Example: python setup.py install --curl-config=/usr/local/bin/curl-config If libcurl is linked dynamically with pycurl, you may have to alter the LD_LIBRARY_PATH environment variable accordingly. This normally applies only if there is more than one version of libcurl installed, e.g. one in /usr/lib and one in /usr/local/lib. Windows ------- When installing on Windows, you need to manually configure the path to the curl source tree, specified with the CURL_DIR variable in the file 'setup.py'. The CURL_DIR variable can also be set using the commandline option '--curl-dir' when invoking setup.py: python setup.py install --curl-dir=c:\curl-7.10.5