{"issue":{"created_at":"2011-10-16T18:31:27Z","state":"open","updated_at":"2011-11-23T20:09:53Z","comments":17,"user":{"gravatar_id":"f21dec0bf12f2a2f090f00b51c00906e","id":939680,"url":"https://api.github.com/users/graceli","login":"graceli","avatar_url":"https://secure.gravatar.com/avatar/f21dec0bf12f2a2f090f00b51c00906e?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"body":"Hi,\r\n\r\nI've updated brew to the latest github revision.  All my software updates on OS X is complete.  I've got the newest version of Xcode 4.2.  I'm trying to install gnuplot using brew install gnuplot.  However at the step were 'cairo' is being compiled, I get the following error message. \r\n\r\nconfigure: error: mandatory image surface backend feature could not be enabled\r\npixman-1 >=0.18.4 required\r\n\r\nI saw this https://github.com/mxcl/homebrew/issues/5963, and tried uninstalling/installing pixman using brew but it did not help.\r\n\r\nI've posted my config.log here:  https://gist.github.com/1291238\r\n\r\nthanks!\r\n\r\nG","assignee":null,"labels":[],"id":1922713,"number":8144,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"title":"brew install cairo on Lion 10.7.2 configure fail","closed_at":null,"html_url":"https://github.com/mxcl/homebrew/issues/8144","milestone":null,"url":"https://api.github.com/repos/mxcl/homebrew/issues/8144"},"action":"created","comment":{"created_at":"2011-11-23T20:09:53Z","updated_at":"2011-11-23T20:09:53Z","user":{"gravatar_id":"41c75e51e98c012d34a3f0d63f6e9f5a","id":808113,"url":"https://api.github.com/users/jbrownson","login":"jbrownson","avatar_url":"https://secure.gravatar.com/avatar/41c75e51e98c012d34a3f0d63f6e9f5a?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png"},"body":"--use-clang also worked for me too.","id":2854212,"url":"https://api.github.com/repos/mxcl/homebrew/issues/comments/2854212"}}