{"action":"created","issue":{"url":"https://api.github.com/repos/aseba-community/aseba/issues/788","repository_url":"https://api.github.com/repos/aseba-community/aseba","labels_url":"https://api.github.com/repos/aseba-community/aseba/issues/788/labels{/name}","comments_url":"https://api.github.com/repos/aseba-community/aseba/issues/788/comments","events_url":"https://api.github.com/repos/aseba-community/aseba/issues/788/events","html_url":"https://github.com/aseba-community/aseba/issues/788","id":289434478,"number":788,"title":"Can't find abi:cxx11 tagged method from Dashel dynamic library on 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Integration","description":"","creator":{"login":"stephanemagnenat","id":390278,"avatar_url":"https://avatars3.githubusercontent.com/u/390278?v=4","gravatar_id":"","url":"https://api.github.com/users/stephanemagnenat","html_url":"https://github.com/stephanemagnenat","followers_url":"https://api.github.com/users/stephanemagnenat/followers","following_url":"https://api.github.com/users/stephanemagnenat/following{/other_user}","gists_url":"https://api.github.com/users/stephanemagnenat/gists{/gist_id}","starred_url":"https://api.github.com/users/stephanemagnenat/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stephanemagnenat/subscriptions","organizations_url":"https://api.github.com/users/stephanemagnenat/orgs","repos_url":"https://api.github.com/users/stephanemagnenat/repos","events_url":"https://api.github.com/users/stephanemagnenat/events{/privacy}","received_events_url":"https://api.github.com/users/stephanemagnenat/received_events","type":"User","site_admin":false},"open_issues":9,"closed_issues":2,"state":"open","created_at":"2018-02-02T15:08:56Z","updated_at":"2018-03-09T11:20:07Z","due_on":"2018-03-08T08:00:00Z","closed_at":null},"comments":8,"created_at":"2018-01-17T22:20:07Z","updated_at":"2018-03-09T11:20:07Z","closed_at":"2018-03-09T11:20:07Z","author_association":"COLLABORATOR","body":"Aseba should be able to compile with the default build of Dashel. By default, Dashel builds with shared libraries. Unfortunately, Aseba will only compile with a static library version of Dashel on Windows.\r\n\r\nSpecifically, Aseba::Zeroconf asks Dashel to return a target parameter as a string. Template handling must have changed in C++11, because it is an ABI C++11 version of the method that can't be found:\r\n```\r\nLinking CXX executable asebastudio.exe\r\n\r\n../../common/zeroconf/libasebazeroconf.a(zeroconf.cpp.obj): In function `ZNK6Dashel6Stream18getTargetParameterB5cxx11EPKc':\r\nC:/src/dist/windows/include/dashel/dashel.h:330: \r\nundefined reference to `Dashel::ParameterSet::get[abi:cxx11](char const *) const\r\n```\r\n\r\nThe call in Aseba::Zeroconf that leads to the linker error is \r\nhttps://github.com/aseba-community/aseba/blob/cb260fca437afbc1265763a4d9076ac41e6df0c7/common/zeroconf/zeroconf.cpp#L337\r\nwhich is implement in Dashel by\r\n```\r\nconst std::string& getTargetParameter(const char* param) const { return target.get(param); }\r\n```\r\nI admit that the Aseba::Zeroconf code should use `int Dashel::ParameterSet::get<int>(char const*) const` but :warning: fixing it at this stage would **mask the linker error** and I would prefer to fix that first."},"comment":{"url":"https://api.github.com/repos/aseba-community/aseba/issues/comments/371786106","html_url":"https://github.com/aseba-community/aseba/issues/788#issuecomment-371786106","issue_url":"https://api.github.com/repos/aseba-community/aseba/issues/788","id":371786106,"user":{"login":"cor3ntin","id":1409019,"avatar_url":"https://avatars2.githubusercontent.com/u/1409019?v=4","gravatar_id":"","url":"https://api.github.com/users/cor3ntin","html_url":"https://github.com/cor3ntin","followers_url":"https://api.github.com/users/cor3ntin/followers","following_url":"https://api.github.com/users/cor3ntin/following{/other_user}","gists_url":"https://api.github.com/users/cor3ntin/gists{/gist_id}","starred_url":"https://api.github.com/users/cor3ntin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cor3ntin/subscriptions","organizations_url":"https://api.github.com/users/cor3ntin/orgs","repos_url":"https://api.github.com/users/cor3ntin/repos","events_url":"https://api.github.com/users/cor3ntin/events{/privacy}","received_events_url":"https://api.github.com/users/cor3ntin/received_events","type":"User","site_admin":false},"created_at":"2018-03-09T11:20:07Z","updated_at":"2018-03-09T11:20:07Z","author_association":"COLLABORATOR","body":"This is fixed by the new build system"}}
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