Hello, If you are fine with igraph 0.6.5, why don’t you simply install the python-igraph package? (See: http://packages.ubuntu.com/trusty/python-igraph). If you need a newer version of python-igraph then your log seems weird because the installer from 0.7 should try to download and compile the C core of igraph if it finds that it isn’t installed yet (like in your case) instead of complaining about the absence of the C core.
-- T. On 10 October 2014 at 23:58:58, Varun RS ([email protected]) wrote: > Hello Everyone, > > I am trying to install igraph package on ubuntu but it shows up a great > list of error lines which I'm not able to understand. So, I thought of > asking you guys for help. These below lines are what I found in the > terminal when I tried installing the package. > > Thanks Guys > > WARNING: we were not able to detect where igraph is installed on > > your machine (if it is installed at all). We will use the fallback > > library and include pathss hardcoded in setup.py and hope that the > > C core of igraph is installed there. > > > > If the compilation fails and you are sure that igraph is installed > > on your machine, adjust the following two variables in setup.py > > accordingly and try again: > > > > - LIBIGRAPH_FALLBACK_INCLUDE_DIRS > > - LIBIGRAPH_FALLBACK_LIBRARY_DIRS > > > > Build type: dynamic extension > > Include path: /usr/include/igraph /usr/local/include/igraph > > Library path: > > Linked dynamic libraries: igraph > > Linked static libraries: > > Extra compiler options: > > Extra linker options: > > building 'igraph._igraph' extension > > creating build/temp.linux-x86_64-2.7 > > creating build/temp.linux-x86_64-2.7/src > > x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 > -Wall -Wstrict-prototypes -fPIC -I/usr/include/igraph > -I/usr/local/include/igraph -I../../build/include -I../../include > -I/usr/local/include/igraph -I/usr/include/igraph -I/usr/include/python2.7 > -c src/random.c -o build/temp.linux-x86_64-2.7/src/random.o > > src/random.c:27:27: fatal error: igraph_random.h: No such file or directory > > #include > > ^ > > compilation terminated. > > error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 > > ---------------------------------------- > Cleaning up... > Command /usr/bin/python -c "import setuptools, > tokenize;__file__='/tmp/pip_build_varun/python-igraph/setup.py';exec(compile(getattr(tokenize, > > 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" > install --record /tmp/pip-B_7c1W-record/install-record.txt > --single-version-externally-managed --compile failed with error code 1 in > /tmp/pip_build_varun/python-igraph > Traceback (most recent call last): > File "/usr/bin/pip", line 9, in > load_entry_point('pip==1.5.4', 'console_scripts', 'pip')() > File "/usr/lib/python2.7/dist-packages/pip/__init__.py", line 185, in main > return command.main(cmd_args) > File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 161, in > main > text = '\n'.join(complete_log) > UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 32: > ordinal not in range(128) > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help > _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
