I guess you need to install the command line tools from Xcode. Check Xcode's preferences for "Downloads". Best regards, Fabian ChungwaSoft | Fabian J?ger | Founder & Software Engineer | main projects - Shimo, GeoTagr contact | fabian.jaeger at chungwasoft.com | aim - fabian.jaeger at mac.com | twitter - dotGuru Am 25.03.2013 um 15:16 schrieb Frederik Hesseldahl Havemann <fhh at avit-systems.dk>: > Hi > > I have tried installing openconnect on a MacBook Pro. > > I have installed vpnc script and I also installed xcode, but when I try to ./configure it outputs: > > configure: error: no acceptable C compiler found in $PATH > > what kind of compiler do you suggest (if any) for OS X > > Best regards, > Frederik > > > _______________________________________________ > openconnect-devel mailing list > openconnect-devel at lists.infradead.org > http://lists.infradead.org/mailman/listinfo/openconnect-devel > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.infradead.org/pipermail/openconnect-devel/attachments/20130325/ff26e9ad/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 3088 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/openconnect-devel/attachments/20130325/ff26e9ad/attachment-0001.p7s>