{"action":"created","issue":{"url":"https://api.github.com/repos/siconos/siconos/issues/83","repository_url":"https://api.github.com/repos/siconos/siconos","labels_url":"https://api.github.com/repos/siconos/siconos/issues/83/labels{/name}","comments_url":"https://api.github.com/repos/siconos/siconos/issues/83/comments","events_url":"https://api.github.com/repos/siconos/siconos/issues/83/events","html_url":"https://github.com/siconos/siconos/issues/83","id":183114203,"number":83,"title":"Siconos doesn't compile with libclapack-dev","user":{"login":"radarsat1","id":66805,"avatar_url":"https://avatars.githubusercontent.com/u/66805?v=3","gravatar_id":"","url":"https://api.github.com/users/radarsat1","html_url":"https://github.com/radarsat1","followers_url":"https://api.github.com/users/radarsat1/followers","following_url":"https://api.github.com/users/radarsat1/following{/other_user}","gists_url":"https://api.github.com/users/radarsat1/gists{/gist_id}","starred_url":"https://api.github.com/users/radarsat1/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/radarsat1/subscriptions","organizations_url":"https://api.github.com/users/radarsat1/orgs","repos_url":"https://api.github.com/users/radarsat1/repos","events_url":"https://api.github.com/users/radarsat1/events{/privacy}","received_events_url":"https://api.github.com/users/radarsat1/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":5,"created_at":"2016-10-14T18:04:15Z","updated_at":"2016-10-17T17:25:02Z","closed_at":"2016-10-17T17:25:02Z","body":"I was recently building Siconos on a new Ubuntu 16.10 container and\r\naccidentally installed `libclapack-dev` instead of `libatlas-dev`.\r\nI got the following error:\r\n\r\n~~~\r\n$ make -C ~/build/\r\nmake: Entering directory '/home/siconos/build'\r\nmake[1]: Entering directory '/home/siconos/build'\r\nmake[2]: Entering directory '/home/siconos/build'\r\nmake[2]: Leaving directory '/home/siconos/build'\r\n[  4%] Built target externals\r\nmake[2]: Entering directory '/home/siconos/build'\r\nmake[2]: Leaving directory '/home/siconos/build'\r\nmake[2]: Entering directory '/home/siconos/build'\r\n[  5%] Building C object numerics/CMakeFiles/numerics.dir/src/NonSmoothNewton.c.o\r\nIn file included from /home/siconos/siconos/externals/blas_lapack/SiconosAtlasLapack.h:30:0,\r\n                 from /home/siconos/siconos/externals/blas_lapack/SiconosLapack.h:76,\r\n                 from /home/siconos/siconos/numerics/src/NonSmoothNewton.c:20:\r\n/usr/include/clapack.h:6:29: error: unknown type name 'integer'\r\n/* Subroutine */ int caxpy_(integer *n, complex *ca, complex *cx, integer *\r\n                            ^~~~~~~\r\n/usr/include/clapack.h:6:41: error: unknown type name 'complex'\r\n/* Subroutine */ int caxpy_(integer *n, complex *ca, complex *cx, integer *\r\n                                        ^~~~~~~\r\n\r\n...\r\n~~~\r\n\r\n(about a million of these..)\r\n\r\nDo we want Siconos to work using `libclapack-dev`?  In any case,\r\ninstalling `libatlas-dev` fixed it.\r\n"},"comment":{"url":"https://api.github.com/repos/siconos/siconos/issues/comments/254274475","html_url":"https://github.com/siconos/siconos/issues/83#issuecomment-254274475","issue_url":"https://api.github.com/repos/siconos/siconos/issues/83","id":254274475,"user":{"login":"radarsat1","id":66805,"avatar_url":"https://avatars.githubusercontent.com/u/66805?v=3","gravatar_id":"","url":"https://api.github.com/users/radarsat1","html_url":"https://github.com/radarsat1","followers_url":"https://api.github.com/users/radarsat1/followers","following_url":"https://api.github.com/users/radarsat1/following{/other_user}","gists_url":"https://api.github.com/users/radarsat1/gists{/gist_id}","starred_url":"https://api.github.com/users/radarsat1/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/radarsat1/subscriptions","organizations_url":"https://api.github.com/users/radarsat1/orgs","repos_url":"https://api.github.com/users/radarsat1/repos","events_url":"https://api.github.com/users/radarsat1/events{/privacy}","received_events_url":"https://api.github.com/users/radarsat1/received_events","type":"User","site_admin":false},"created_at":"2016-10-17T17:25:01Z","updated_at":"2016-10-17T17:25:01Z","body":"Thank you Frank! Confirmed fixed in 39ba52de603789dd97858ef2dc48b86419883147.  The suggested WITH_LAPACK option also worked.\r\nI would propose also some kind of try-compile check to ensure compiling against LAPACK works as expected, but let's consider it fixed."}}
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