{"action":"opened","issue":{"url":"https://api.github.com/repos/ssinger/slony1-engine/issues/13","repository_url":"https://api.github.com/repos/ssinger/slony1-engine","labels_url":"https://api.github.com/repos/ssinger/slony1-engine/issues/13/labels{/name}","comments_url":"https://api.github.com/repos/ssinger/slony1-engine/issues/13/comments","events_url":"https://api.github.com/repos/ssinger/slony1-engine/issues/13/events","html_url":"https://github.com/ssinger/slony1-engine/issues/13","id":330164403,"node_id":"MDU6SXNzdWUzMzAxNjQ0MDM=","number":13,"title":"Version check for flex broken","user":{"login":"ChristophBerg","id":1021828,"node_id":"MDQ6VXNlcjEwMjE4Mjg=","avatar_url":"https://avatars2.githubusercontent.com/u/1021828?v=4","gravatar_id":"","url":"https://api.github.com/users/ChristophBerg","html_url":"https://github.com/ChristophBerg","followers_url":"https://api.github.com/users/ChristophBerg/followers","following_url":"https://api.github.com/users/ChristophBerg/following{/other_user}","gists_url":"https://api.github.com/users/ChristophBerg/gists{/gist_id}","starred_url":"https://api.github.com/users/ChristophBerg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ChristophBerg/subscriptions","organizations_url":"https://api.github.com/users/ChristophBerg/orgs","repos_url":"https://api.github.com/users/ChristophBerg/repos","events_url":"https://api.github.com/users/ChristophBerg/events{/privacy}","received_events_url":"https://api.github.com/users/ChristophBerg/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-06-07T08:16:55Z","updated_at":"2018-06-07T08:16:55Z","closed_at":null,"author_association":"NONE","body":"On Debian unstable, ./configure complains:\r\n```\r\nchecking for flex... configure: WARNING:\r\n*** The installed version of Flex, /usr/bin/flex, is too old to use with Slony-I.\r\n*** Flex version 2.5.31 or later is required, but this is flex 2.6.4.\r\nconfigure: WARNING:\r\n*** The installed version of Flex, /usr/bin/lex, is too old to use with Slony-I.\r\n*** Flex version 2.5.31 or later is required, but this is flex 2.6.4.\r\nno\r\nconfigure: WARNING:\r\n*** Without Flex you will not be able to build Slony-I from CVS nor\r\n*** change any of the scanner definition files.  You can obtain Flex from\r\n*** a GNU mirror site.  (If you are using the official distribution of\r\n*** Slony-I then you do not need to worry about this because the Flex\r\n*** output is pre-generated.)\r\n```\r\nFlex output:\r\n```\r\n$ flex --version\r\nflex 2.6.4\r\n```\r\nThe version check in `configure.ac` is missing the case there X>2 or Y>5 for version \"X.Y.Z\":\r\n```\r\n          if echo \"$pgac_flex_version\" | sed ['s/[.a-z]/ /g'] | awk '{ if ([$]1 = 2 && [$]2 = 5 && [$]3 >= 31) exit 0; else exit 1;}'\r\n```\r\n"}}
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