{"action":"opened","issue":{"url":"https://api.github.com/repos/lab7/biobuilds/issues/2","repository_url":"https://api.github.com/repos/lab7/biobuilds","labels_url":"https://api.github.com/repos/lab7/biobuilds/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/lab7/biobuilds/issues/2/comments","events_url":"https://api.github.com/repos/lab7/biobuilds/issues/2/events","html_url":"https://github.com/lab7/biobuilds/issues/2","id":138245288,"number":2,"title":"Better specify graphviz version/build to avoid conflicts","user":{"login":"chenghlee","id":3485949,"avatar_url":"https://avatars.githubusercontent.com/u/3485949?v=3","gravatar_id":"","url":"https://api.github.com/users/chenghlee","html_url":"https://github.com/chenghlee","followers_url":"https://api.github.com/users/chenghlee/followers","following_url":"https://api.github.com/users/chenghlee/following{/other_user}","gists_url":"https://api.github.com/users/chenghlee/gists{/gist_id}","starred_url":"https://api.github.com/users/chenghlee/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/chenghlee/subscriptions","organizations_url":"https://api.github.com/users/chenghlee/orgs","repos_url":"https://api.github.com/users/chenghlee/repos","events_url":"https://api.github.com/users/chenghlee/events{/privacy}","received_events_url":"https://api.github.com/users/chenghlee/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-03T17:32:15Z","updated_at":"2016-03-03T17:32:15Z","closed_at":null,"body":"Graphviz was added to the \"defaults\" conda channel at some point after the 2015.11 release. However, this version has dependencies on libtool shared libraries (libltdl.so), which will cause problems for BioBuilds users who don't have libtool installed:\r\n```\r\n$ ldd dot    # from defaults channel\r\n\tlinux-vdso.so.1 =>  (0x00007ffdf6b69000)\r\n\tlibc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f41b4804000)\r\n\tlibcdt.so.5 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libcdt.so.5 (0x00007f41b4bc9000)\r\n\tlibcgraph.so.6 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libcgraph.so.6 (0x00007f41b54f2000)\r\n\tlibgvc.so.6 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libgvc.so.6 (0x00007f41b590b000)\r\n\tlibltdl.so.7 => not found\r\n\tlibltdl.so.7 => not found\r\n\tlibm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f41b4dce000)\r\n\tlibpathplan.so.4 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libpathplan.so.4 (0x00007f41b52ea000)\r\n\tlibxdot.so.4 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libxdot.so.4 (0x00007f41b5707000)\r\n\tlibz.so.1 => /home/cheng/.miniconda/envs/test1/bin/./../lib/libz.so.1 (0x00007f41b50d4000)\r\n\t/lib64/ld-linux-x86-64.so.2 (0x00007f41b5ba3000)\r\n```\r\n\r\nThe BioBuilds version of graphviz, however, does not have this dependency (instead, it uses libdl.so—which \"comes\" with (g)libc):\r\n```\r\n$ ldd dot    # from defaults channel\r\n\tlinux-vdso.so.1 =>  (0x00007ffea5dba000)\r\n\tlibc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5ffead7000)\r\n\tlibcdt.so.5 => /home/cheng/.miniconda/envs/test1/bin/../lib/libcdt.so.5 (0x00007f5ffee9c000)\r\n\tlibcgraph.so.6 => /home/cheng/.miniconda/envs/test1/bin/../lib/libcgraph.so.6 (0x00007f5fff7d2000)\r\n\tlibdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f5fffbf1000)\r\n\tlibgvc.so.6 => /home/cheng/.miniconda/envs/test1/bin/../lib/libgvc.so.6 (0x00007f5fffdf5000)\r\n\tlibm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f5fff0a6000)\r\n\tlibpathplan.so.4 => /home/cheng/.miniconda/envs/test1/bin/../lib/libpathplan.so.4 (0x00007f5fff5c2000)\r\n\tlibxdot.so.4 => /home/cheng/.miniconda/envs/test1/bin/../lib/libxdot.so.4 (0x00007f5fff9eb000)\r\n\tlibz.so.1 => /home/cheng/.miniconda/envs/test1/bin/../lib/libz.so.1 (0x00007f5fff3ac000)\r\n\t/lib64/ld-linux-x86-64.so.2 (0x00007f60000c3000)\r\n```\r\n\r\nRequest: modify BioBuilds graphviz build string and any dependent requirements specs to ensure that the BioBuilds version of graphviz is installed."}}