On Sun, May 15, 2011 at 3:20 AM, Klonuo Umom wrote: > Hi, > I just installed cygwin (with compilers) on xp 32b, with intent to > build atlas and lapack. Got atlas, made required preps then './configure' > and it throws error: > > '/bin/sh: line 1: ./xconfig: No such file or directory'. > > I have no idea what xconfig is as I never used *nix, so what do I need to > install next? > > TIA
lapack-3-2.2 is already available in cygwin, look for liblapack-devel 3.2.2-2 liblapack0 3.2.2-2 atlas is not what I suggest to learn a unix build process. xconfig is the configuration program built by the atlas configure, so it is not cygwin specific. Wich atlas do you want to build ? Here http://matzeri.altervista.org/cygwin-1.7/atlas/index.html you will find a cygwin source package for 3.9.33 : atlas-3.9.33-1-src.tar.bz2 To build atlas for cygwin: 0) install also cygport from cygwin setup 1) "tar -xjf atlas-3.9.33-1-src.tar.bz2" 2) "cygport atlas-3.9.33-1.cygport almostall" the outcome should be the cygwin atlas package for your processor, the build tree separated by the source tree and a full log of all the operations. In theory should be easy to adapt to the latest 3.9.41, but I never had time to try it. Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
