{"action":"created","issue":{"url":"https://api.github.com/repos/kripken/emscripten/issues/6915","repository_url":"https://api.github.com/repos/kripken/emscripten","labels_url":"https://api.github.com/repos/kripken/emscripten/issues/6915/labels{/name}","comments_url":"https://api.github.com/repos/kripken/emscripten/issues/6915/comments","events_url":"https://api.github.com/repos/kripken/emscripten/issues/6915/events","html_url":"https://github.com/kripken/emscripten/issues/6915","id":345190697,"node_id":"MDU6SXNzdWUzNDUxOTA2OTc=","number":6915,"title":"Emcc EMSCRIPTEN_ROOT path error in 1.38.9 onwards","user":{"login":"abcthomas","id":10614568,"node_id":"MDQ6VXNlcjEwNjE0NTY4","avatar_url":"https://avatars2.githubusercontent.com/u/10614568?v=4","gravatar_id":"","url":"https://api.github.com/users/abcthomas","html_url":"https://github.com/abcthomas","followers_url":"https://api.github.com/users/abcthomas/followers","following_url":"https://api.github.com/users/abcthomas/following{/other_user}","gists_url":"https://api.github.com/users/abcthomas/gists{/gist_id}","starred_url":"https://api.github.com/users/abcthomas/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/abcthomas/subscriptions","organizations_url":"https://api.github.com/users/abcthomas/orgs","repos_url":"https://api.github.com/users/abcthomas/repos","events_url":"https://api.github.com/users/abcthomas/events{/privacy}","received_events_url":"https://api.github.com/users/abcthomas/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-07-27T11:25:39Z","updated_at":"2018-07-27T17:22:16Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"When trying to compile with Emscripten 1.38.9 onwards I receive the following error:\r\n\r\n`ERROR:root:Incorrect EMSCRIPTEN_ROOT in config file: C:\\Program Files\\Emscripten\\emsdk\\emscripten\\incoming (Expected C:\\PROGRA~1\\EMSCRI~1\\emsdk\\EMSCRI~1\\incoming)`\r\n\r\nThis is being invoked from a CMake built nmake file. It appears CMake is shortening the path names and the latest versions of emcc don't like it. If I change my EMSCRIPTEN_ROOT entry in my config to the shortened path then this works.\r\n\r\nI can run this fine with version 1.38.8 and previous versions. There are quite a few commits between 1.38.8 and 1.38.9 so I haven't tested which actual commit this regression appeared on, although I can do that if really needed.\r\n"},"comment":{"url":"https://api.github.com/repos/kripken/emscripten/issues/comments/408484635","html_url":"https://github.com/kripken/emscripten/issues/6915#issuecomment-408484635","issue_url":"https://api.github.com/repos/kripken/emscripten/issues/6915","id":408484635,"node_id":"MDEyOklzc3VlQ29tbWVudDQwODQ4NDYzNQ==","user":{"login":"kripken","id":173661,"node_id":"MDQ6VXNlcjE3MzY2MQ==","avatar_url":"https://avatars0.githubusercontent.com/u/173661?v=4","gravatar_id":"","url":"https://api.github.com/users/kripken","html_url":"https://github.com/kripken","followers_url":"https://api.github.com/users/kripken/followers","following_url":"https://api.github.com/users/kripken/following{/other_user}","gists_url":"https://api.github.com/users/kripken/gists{/gist_id}","starred_url":"https://api.github.com/users/kripken/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kripken/subscriptions","organizations_url":"https://api.github.com/users/kripken/orgs","repos_url":"https://api.github.com/users/kripken/repos","events_url":"https://api.github.com/users/kripken/events{/privacy}","received_events_url":"https://api.github.com/users/kripken/received_events","type":"User","site_admin":false},"created_at":"2018-07-27T17:22:16Z","updated_at":"2018-07-27T17:22:16Z","author_association":"OWNER","body":"Thanks @abcthomas!\r\n\r\nFrom the error, I am guessing the breaking commit is 56dd57e0d05013b97ea5aa98dbfafd25b38aedf5 which was indeed between 1.38.8 and 1.38.9. cc @sbc100 \r\n\r\nPerhaps we need an `os.abspath` in that comparison? Although I'm not sure expanding windows short names is done there - this is a windows thing I don't know much about."}}
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