{"action":"created","issue":{"url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/3174","labels_url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/3174/labels{/name}","comments_url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/3174/comments","events_url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/3174/events","html_url":"https://github.com/Homebrew/homebrew-science/issues/3174","id":124910834,"number":3174,"title":"Graph-Tool - libgmp versioning","user":{"login":"tschellenbach","id":265409,"avatar_url":"https://avatars.githubusercontent.com/u/265409?v=3","gravatar_id":"","url":"https://api.github.com/users/tschellenbach","html_url":"https://github.com/tschellenbach","followers_url":"https://api.github.com/users/tschellenbach/followers","following_url":"https://api.github.com/users/tschellenbach/following{/other_user}","gists_url":"https://api.github.com/users/tschellenbach/gists{/gist_id}","starred_url":"https://api.github.com/users/tschellenbach/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tschellenbach/subscriptions","organizations_url":"https://api.github.com/users/tschellenbach/orgs","repos_url":"https://api.github.com/users/tschellenbach/repos","events_url":"https://api.github.com/users/tschellenbach/events{/privacy}","received_events_url":"https://api.github.com/users/tschellenbach/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-01-05T07:19:35Z","updated_at":"2016-01-06T00:17:53Z","closed_at":null,"body":"After installing via brew install graph-tool I get the following error when importing graph_tool.all:\r\n\r\n```\r\n/usr/local/lib/python2.7/site-packages/graph_tool/all.py:40: RuntimeWarning: Error importing draw module, proceeding nevertheless: dlopen(/usr/local/lib/python2.7/site-packages/graph_tool/generation/libgraph_tool_generation.so, 8): Library not loaded: /usr/local/opt/gmp/lib/libgmp.10.dylib\r\n  Referenced from: /usr/local/lib/python2.7/site-packages/graph_tool/generation/libgraph_tool_generation.so\r\n  Reason: Incompatible library version: libgraph_tool_generation.so requires version 14.0.0 or later, but libgmp.10.dylib provides version 13.0.0\r\n  warnings.warn(msg, RuntimeWarning)\r\nTraceback (most recent call last):\r\n  File \"test.py\", line 1, in <module>\r\n    import graph_tool.all as gt\r\n  File \"/usr/local/lib/python2.7/site-packages/graph_tool/all.py\", line 44, in <module>\r\n    from graph_tool.generation import *\r\n  File \"/usr/local/lib/python2.7/site-packages/graph_tool/generation/__init__.py\", line 53, in <module>\r\n    dl_import(\"from . import libgraph_tool_generation\")\r\n  File \"/usr/local/lib/python2.7/site-packages/graph_tool/dl_import.py\", line 57, in dl_import\r\n    exec(import_expr, local_dict, global_dict)\r\n  File \"<string>\", line 1, in <module>\r\nImportError: dlopen(/usr/local/lib/python2.7/site-packages/graph_tool/generation/libgraph_tool_generation.so, 8): Library not loaded: /usr/local/opt/gmp/lib/libgmp.10.dylib\r\n  Referenced from: /usr/local/lib/python2.7/site-packages/graph_tool/generation/libgraph_tool_generation.so\r\n  Reason: Incompatible library version: libgraph_tool_generation.so requires version 14.0.0 or later, but libgmp.10.dylib provides version 13.0.0\r\n```\r\n\r\nNo luck resolving this so far."},"comment":{"url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/comments/169176262","html_url":"https://github.com/Homebrew/homebrew-science/issues/3174#issuecomment-169176262","issue_url":"https://api.github.com/repos/Homebrew/homebrew-science/issues/3174","id":169176262,"user":{"login":"dpo","id":38760,"avatar_url":"https://avatars.githubusercontent.com/u/38760?v=3","gravatar_id":"","url":"https://api.github.com/users/dpo","html_url":"https://github.com/dpo","followers_url":"https://api.github.com/users/dpo/followers","following_url":"https://api.github.com/users/dpo/following{/other_user}","gists_url":"https://api.github.com/users/dpo/gists{/gist_id}","starred_url":"https://api.github.com/users/dpo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dpo/subscriptions","organizations_url":"https://api.github.com/users/dpo/orgs","repos_url":"https://api.github.com/users/dpo/repos","events_url":"https://api.github.com/users/dpo/events{/privacy}","received_events_url":"https://api.github.com/users/dpo/received_events","type":"User","site_admin":false},"created_at":"2016-01-06T00:17:53Z","updated_at":"2016-01-06T00:17:53Z","body":"`brew upgrade gmp`."}}