Brian wrote: > checking for GLIB - version>= 2.16.0... no > *** Could not run GLIB test program, checking why... > *** The test program failed to compile or link. See the file > config.log for the > *** exact error that occured. This usually means GLIB is incorrectly > installed. > configure: error: Glib 2.16 or greater required that's glib not glibc. Current version in C5 is $ rpm -q glib2 glib2-2.12.3-4.el5_3.1 your program needs a newer glib than that provided in C5. I don't know how this could be solved, but probably not easily.