Hi all,
I have been trying hard to get igraph installed for my Mac 10.6.8 in python 2.7. Python was upgraded from Python 2.6. I have a lot of dependencies installed for 2.7 so I would like to keep it. For igraph, so for I have tried: 1) Attempting to run the igraph installer for Mac python 2.7 2) Run from source code or pip install following homebrew installation of the igraph C components #1 ---------------------------- The installer option fails at the Destination Select window with the statement: “Python-igraph 0.6 can’t be installed on this disk. python-igraph requires Apple Python 2.7 to install” Python 2.7 is the default version (not sure how to direct the installer to this – ideal solution). #2 ---------------------------- The C libraries were installed in: /usr/local/Cellar/igraph/0.6/include/igraph (sym linked from /usr/local/include/). The error I get is: …. /opt/local/include/igraph/attributes.h:326: error: expected declaration specifiers or ‘...’ before ‘igraph_strvector_t’ /opt/local/include/igraph/attributes.h:344: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token /opt/local/include/igraph/attributes.h:348: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token lipo: can't figure out the architecture type of: /var/folders/VR/VRc6OFUIGsS6cupB0zstt++++TI/-Tmp-//ccTla49z.out error: command 'gcc-4.2' failed with exit status 1 I have tried gcc-4.0 and re-installing gcc-4.2 but to no avail. I haven’t had this issue with other python easy_install or similar applications with C components. Any help you can provide would be very appreciated. The other solutions I have followed up on have not been successful (always come back to the gcc error). Thank you! Best, Nathan
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