On Wed, 2015-02-04 at 22:24 +0000, Schaaf, Jonathan P (GE Healthcare) wrote: > In 6.6 a new package was created called flex-devel. This is a build dependency for openMotif; if anyone else is trying to rebuild openmotif on EL 6.6 or later, it would be prudent to add this to the BuildRequires for openmotif and/or openmotif22. Hi, I am not sure what build error you are getting. However under SL 6x I get the following build error. (.text+0x20): undefined reference to `main' collect2: ld returned 1 exit status make[2]: *** [wmluiltok] Error 1 Investigation show that this is not a build dep issue, rather that a lex file is missing 'main'. https://motif.ics.com/forum/compilation-error-no-main-wmluiltokc Looking at the VCS I see the '%option main' is now included. http://sourceforge.net/p/motif/code/ci/master/tree/tools/wml/wmluiltok.l I added this code addition to the SL 6 openmotif package and it successfully rebuilt. This bug needs to be rectified by TUV. I would suggest you report it at: https://bugzilla.redhat.com/ Regards Phil