Greg Stark <gsstark@mit.edu> writes: > checking for thread-safe xlibs... no > configure: error: You need to have thread-safe xlibs to use x11amp. FWIW I copied and ran that test here, and it worked fine, exiting with 0. This is with xlib6g-dev: 3.3.2.3a-8. -- Rob Browning <rlb@cs.utexas.edu> PGP=E80E0D04F521A094 532B97F5D64E3930