{"action":"opened","number":8509,"pull_request":{"url":"https://api.github.com/repos/spack/spack/pulls/8509","id":195752803,"node_id":"MDExOlB1bGxSZXF1ZXN0MTk1NzUyODAz","html_url":"https://github.com/spack/spack/pull/8509","diff_url":"https://github.com/spack/spack/pull/8509.diff","patch_url":"https://github.com/spack/spack/pull/8509.patch","issue_url":"https://api.github.com/repos/spack/spack/issues/8509","number":8509,"state":"open","locked":false,"title":"dealii: add msg= to conflicts statements","user":{"login":"davydden","id":8023934,"node_id":"MDQ6VXNlcjgwMjM5MzQ=","avatar_url":"https://avatars2.githubusercontent.com/u/8023934?v=4","gravatar_id":"","url":"https://api.github.com/users/davydden","html_url":"https://github.com/davydden","followers_url":"https://api.github.com/users/davydden/followers","following_url":"https://api.github.com/users/davydden/following{/other_user}","gists_url":"https://api.github.com/users/davydden/gists{/gist_id}","starred_url":"https://api.github.com/users/davydden/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davydden/subscriptions","organizations_url":"https://api.github.com/users/davydden/orgs","repos_url":"https://api.github.com/users/davydden/repos","events_url":"https://api.github.com/users/davydden/events{/privacy}","received_events_url":"https://api.github.com/users/davydden/received_events","type":"User","site_admin":false},"body":"@jppelteret this is as much as we can do now to help users. Let me know if you prefer to reword anything\r\n\r\n@christianbaensch would the following error be more helpful (see the bottom of this message, which is more descriptive now) :\r\n```\r\n$ spack spec dealii@8.5.1~mpi\r\nInput spec\r\n--------------------------------\r\ndealii@8.5.1~mpi\r\n\r\nConcretized\r\n--------------------------------\r\n==> Error: Conflicts in concretized spec \"dealii@8.5.1%clang@9.1.0-apple+adol-c+arpack+assimp build_type=DebugRelease ~cuda cuda_arch= +doc+gmsh+gsl+hdf5~int64+metis~mpi+nanoflann+netcdf+oce+optflags+p4est+petsc~python+scalapack+slepc+sundials+trilinos arch=darwin-highsierra-x86_64 /lpynoso\"\r\n\r\nList of matching conflicts for spec:\r\n\r\n    dealii@8.5.1%clang@9.1.0-apple+adol-c+arpack+assimp build_type=DebugRelease ~cuda cuda_arch= +doc+gmsh+gsl+hdf5~int64+metis~mpi+nanoflann+netcdf+oce+optflags+p4est+petsc~python+scalapack+slepc+sundials+trilinos arch=darwin-highsierra-x86_64\r\n        ^boost@1.67.0%clang@9.1.0-apple+atomic+chrono~clanglibcpp cxxstd=default +date_time~debug+exception+filesystem~graph~icu+iostreams+locale+log+math~mpi+multithreaded~numpy+program_options+python+random+regex+serialization+shared+signals~singlethreaded+system~taggedlayout+test+thread+timer~versionedlayout+wave arch=darwin-highsierra-x86_64\r\n            ^bzip2@1.0.6%clang@9.1.0-apple+shared arch=darwin-highsierra-x86_64\r\n            ^python@2.7.15%clang@9.1.0-apple+dbm~optimizations patches=123082ab3483ded78e86d7c809e98a804b3465b4683c96bd79a2fd799f572244 +pic+pythoncmd~shared~tk~ucs4 arch=darwin-highsierra-x86_64\r\n                ^gdbm@1.14.1%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                    ^readline@7.0%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                        ^ncurses@6.1%clang@9.1.0-apple~symlinks~termlib arch=darwin-highsierra-x86_64\r\n                            ^pkg-config@0.29.2%clang@9.1.0-apple+internal_glib arch=darwin-highsierra-x86_64\r\n                ^openssl@1.0.2n%clang@9.1.0-apple+systemcerts arch=darwin-highsierra-x86_64\r\n                    ^zlib@1.2.11%clang@9.1.0-apple+optimize+pic+shared arch=darwin-highsierra-x86_64\r\n                ^sqlite@3.23.1%clang@9.1.0-apple~functions arch=darwin-highsierra-x86_64\r\n        ^cmake@3.9.4%clang@9.1.0-apple~doc+ncurses+openssl+ownlibs~qt arch=darwin-highsierra-x86_64\r\n        ^doxygen@1.8.12%clang@9.1.0-apple build_type=RelWithDebInfo +graphviz arch=darwin-highsierra-x86_64\r\n            ^bison@3.0.4%clang@9.1.0-apple patches=57f972940a10d448efbd3d5ba46e65979ae4eea93681a85e1d998060b356e0d2,b72914fe38e54a6fc25f29019e0a0786705c4f61ce20d414cc2010c8d62448c7 arch=darwin-highsierra-x86_64\r\n                ^m4@1.4.18%clang@9.1.0-apple patches=3877ab548f88597ab2327a2230ee048d2d07ace1062efe81fc92e91b7f39cd00 +sigsegv arch=darwin-highsierra-x86_64\r\n                    ^libsigsegv@2.11%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n            ^flex@2.6.3%clang@9.1.0-apple+lex arch=darwin-highsierra-x86_64\r\n                ^gettext@0.19.8.1%clang@9.1.0-apple+bzip2+curses+git~libunistring+libxml2 patches=9acdb4e73f67c241b5ef32505c9ddf7cf6884ca8ea661692f21dca28483b04b8 +tar+xz arch=darwin-highsierra-x86_64\r\n                    ^libxml2@2.9.8%clang@9.1.0-apple~python arch=darwin-highsierra-x86_64\r\n                        ^xz@5.2.4%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                    ^tar@1.30%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                ^help2man@1.47.4%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n            ^graphviz@2.40.1%clang@9.1.0-apple~expat~ghostscript~go~gtkplus~gts~guile~io~java~libgd~lua~ocaml~pangocairo~perl~php~python~qt~r~ruby~sharp~tcl arch=darwin-highsierra-x86_64\r\n                ^autoconf@2.69%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                    ^perl@5.26.2%clang@9.1.0-apple+cpanm patches=0eac10ed90aeb0459ad8851f88081d439a4e41978e586ec743069e8b059370ac +shared+threads arch=darwin-highsierra-x86_64\r\n                ^automake@1.16.1%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n                ^libtool@2.4.6%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n        ^gsl@2.4%clang@9.1.0-apple arch=darwin-highsierra-x86_64\r\n        ^intel-tbb@2018.4%clang@9.1.0-apple cxxstd=default patches=ca08c28bdb15582c30777f9303d1986e4c09b3d514776494f3fbf5f19381bfda +shared arch=darwin-highsierra-x86_64\r\n        ^metis@5.1.0%clang@9.1.0-apple build_type=Release ~gdb~int64 patches=4991da938c1d3a1d3dea78e49bbebecba00273f98df2a656e38b83d55b281da1 +real64+shared arch=darwin-highsierra-x86_64\r\n        ^muparser@2.2.5%clang@9.1.0-apple patches=68686ba5ec4df3691264f8ac04d1f1eb3e4585cc2dfefa1dc460c5ba2e096934 arch=darwin-highsierra-x86_64\r\n        ^oce@0.18.3%clang@9.1.0-apple~X11+tbb arch=darwin-highsierra-x86_64\r\n        ^openblas@0.3.0%clang@9.1.0-apple cpu_target= ~ilp64 patches=47cfa7a952ac7b2e4632c73ae199d69fb54490627b66a62c681e21019c4ddc9d +pic+shared threads=none ~virtual_machine arch=darwin-highsierra-x86_64\r\n        ^suite-sparse@5.2.0%clang@9.1.0-apple~cuda~openmp patches=d2df9294f7667f75172e71d50af738fc283bf6b4891298ca7a253eaa8bcdd7e6 +pic~tbb arch=darwin-highsierra-x86_64\r\n\r\n1. \"+hdf5\" conflicts with \"dealii~mpi\" [Can not enable +hdf5 without MPI]\r\n2. \"+arpack\" conflicts with \"dealii~mpi\" [Can not enable +arpack without MPI]\r\n3. \"+slepc\" conflicts with \"dealii~mpi\" [Can not enable +slepc without MPI]\r\n4. \"+gmsh\" conflicts with \"dealii@:8.5.1\" [Interface to gmsh is supported starting from 9.0.0, please explicitly disable this variant via ~gmsh]\r\n5. \"+assimp\" conflicts with \"dealii@:8.5.1\" [Interface to assim is supported starting from 9.0.0, please explicitly disable this variant via ~assimp]\r\n6. \"+adol-c\" conflicts with \"dealii@:8.5.1\" [Interface to gmsh is supported starting from 9.0.0, please explicitly disable this variant via ~adol-c]\r\n7. \"+petsc\" conflicts with \"dealii~mpi\" [Can not enable +petsc without MPI]\r\n8. \"+trilinos\" conflicts with \"dealii~mpi\" [Can not enable +trilinos without MPI]\r\n9. \"+nanoflann\" conflicts with \"dealii@:8.5.1\" [Interface to gmsh is supported starting from 9.0.0, please explicitly disable this variant via ~nanoflann]\r\n10. \"+netcdf\" conflicts with \"dealii~mpi\" [Can not enable +netcdf without MPI]\r\n11. \"+scalapack\" conflicts with \"dealii@:8.5.1\" [Interface to gmsh is supported starting from 9.0.0, please explicitly disable this variant via ~scalapack]\r\n12. \"+scalapack\" conflicts with \"dealii~mpi\" [Can not enable +scalapack without MPI]\r\n13. \"+sundials\" conflicts with \"dealii@:8.5.1\" [Interface to gmsh is supported starting from 9.0.0, please explicitly disable this variant via ~sundials]\r\n14. \"+p4est\" conflicts with \"dealii~mpi\" [Can not enable +p4est without MPI]\r\n```\r\n","created_at":"2018-06-19T08:47:17Z","updated_at":"2018-06-19T08:47:17Z","closed_at":null,"merged_at":null,"merge_commit_sha":null,"assignee":null,"assignees":[],"requested_reviewers":[],"requested_teams":[],"labels":[],"milestone":null,"commits_url":"https://api.github.com/repos/spack/spack/pulls/8509/commits","review_comments_url":"https://api.github.com/repos/spack/spack/pulls/8509/comments","review_comment_url":"https://api.github.com/repos/spack/spack/pulls/comments{/number}","comments_url":"https://api.github.com/repos/spack/spack/issues/8509/comments","statuses_url":"https://api.github.com/repos/spack/spack/statuses/0e280eb2b17db1bbb076b82b4d674cc81bf2db81","head":{"label":"davydden:pkg/dealii_conflict_msg","ref":"pkg/dealii_conflict_msg","sha":"0e280eb2b17db1bbb076b82b4d674cc81bf2db81","user":{"login":"davydden","id":8023934,"node_id":"MDQ6VXNlcjgwMjM5MzQ=","avatar_url":"https://avatars2.githubusercontent.com/u/8023934?v=4","gravatar_id":"","url":"https://api.github.com/users/davydden","html_url":"https://github.com/davydden","followers_url":"https://api.github.com/users/davydden/followers","following_url":"https://api.github.com/users/davydden/following{/other_user}","gists_url":"https://api.github.com/users/davydden/gists{/gist_id}","starred_url":"https://api.github.com/users/davydden/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davydden/subscriptions","organizations_url":"https://api.github.com/users/davydden/orgs","repos_url":"https://api.github.com/users/davydden/repos","events_url":"https://api.github.com/users/davydden/events{/privacy}","received_events_url":"https://api.github.com/users/davydden/received_events","type":"User","site_admin":false},"repo":{"id":54197262,"node_id":"MDEwOlJlcG9zaXRvcnk1NDE5NzI2Mg==","name":"spack","full_name":"davydden/spack","owner":{"login":"davydden","id":8023934,"node_id":"MDQ6VXNlcjgwMjM5MzQ=","avatar_url":"https://avatars2.githubusercontent.com/u/8023934?v=4","gravatar_id":"","url":"https://api.github.com/users/davydden","html_url":"https://github.com/davydden","followers_url":"https://api.github.com/users/davydden/followers","following_url":"https://api.github.com/users/davydden/following{/other_user}","gists_url":"https://api.github.com/users/davydden/gists{/gist_id}","starred_url":"https://api.github.com/users/davydden/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davydden/subscriptions","organizations_url":"https://api.github.com/users/davydden/orgs","repos_url":"https://api.github.com/users/davydden/repos","events_url":"https://api.github.com/users/davydden/events{/privacy}","received_events_url":"https://api.github.com/users/davydden/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/davydden/spack","description":"A 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