{"action":"created","issue":{"url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/19","labels_url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/19/labels{/name}","comments_url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/19/comments","events_url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/19/events","html_url":"https://github.com/SuperHouse/esp-open-rtos/issues/19","id":99091854,"number":19,"title":"Problem compiling examples","user":{"login":"jpbarba","id":3244400,"avatar_url":"https://avatars.githubusercontent.com/u/3244400?v=3","gravatar_id":"","url":"https://api.github.com/users/jpbarba","html_url":"https://github.com/jpbarba","followers_url":"https://api.github.com/users/jpbarba/followers","following_url":"https://api.github.com/users/jpbarba/following{/other_user}","gists_url":"https://api.github.com/users/jpbarba/gists{/gist_id}","starred_url":"https://api.github.com/users/jpbarba/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jpbarba/subscriptions","organizations_url":"https://api.github.com/users/jpbarba/orgs","repos_url":"https://api.github.com/users/jpbarba/repos","events_url":"https://api.github.com/users/jpbarba/events{/privacy}","received_events_url":"https://api.github.com/users/jpbarba/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2015-08-05T00:54:08Z","updated_at":"2015-08-21T04:41:30Z","closed_at":null,"body":"I get this error when compiling examples. I have download the source code and compiler is in PATH\r\n\r\n../../include/espressif/esp_misc.h:9:26: fatal error: lwip/ip_addr.h: No such file or directory\r\n #include \"lwip/ip_addr.h\"\r\n"},"comment":{"url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/comments/133282884","html_url":"https://github.com/SuperHouse/esp-open-rtos/issues/19#issuecomment-133282884","issue_url":"https://api.github.com/repos/SuperHouse/esp-open-rtos/issues/19","id":133282884,"user":{"login":"projectgus","id":205573,"avatar_url":"https://avatars.githubusercontent.com/u/205573?v=3","gravatar_id":"","url":"https://api.github.com/users/projectgus","html_url":"https://github.com/projectgus","followers_url":"https://api.github.com/users/projectgus/followers","following_url":"https://api.github.com/users/projectgus/following{/other_user}","gists_url":"https://api.github.com/users/projectgus/gists{/gist_id}","starred_url":"https://api.github.com/users/projectgus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/projectgus/subscriptions","organizations_url":"https://api.github.com/users/projectgus/orgs","repos_url":"https://api.github.com/users/projectgus/repos","events_url":"https://api.github.com/users/projectgus/events{/privacy}","received_events_url":"https://api.github.com/users/projectgus/received_events","type":"User","site_admin":false},"created_at":"2015-08-21T04:41:30Z","updated_at":"2015-08-21T04:41:30Z","body":"I ran into this exact error (`xtensa/config/core.h`) earlier myself setting up Travis, and it's caused by the lx106 libhal headers not being installed as part of the toolchain.\r\n\r\nesp-open-sdk should build libhal and install the headers. If you're using a toolchain from somewhere else then it might not have them, and this will be the problem.\r\n\r\nIf the esp-open-sdk build process errors out part way, you might end up with a situation where you have a compiler but not libhal - which will give this error as well."}}