f246e25e55
1. On OpenBSD, and check is made for only bison or byacc. yacc is present, but not usable apparently. So - need to install bison on the BSD's. 2. the libjpeg.h check fails as it is located in a non-standard location (/usr/local) on BSD systems. Just remove the check for now until we have a better way to check that stuff (like X11 and Xm headers too).