Hi, I ran 'srcdir/configure [options] [target]' on the irix 6.5 and got the some warnings and errors listed below: Configuring for a mips-sgi-irix6.5 host. *** This configuration is not supported in the following subdirectories: target-libffi target-boehm-gc target-zlib target-libjava (Any other directories should still work fine.) Created "Makefile" in /usr/local/gcc using "mh-frag" cc WARNING: abi should have been specified by driverwrap cc WARNING: /usr/lib32/cmplrs does not contain all of the MIPSPro compiler phases; perhaps you need a different toolroot? cc ERROR: cannot exec /usr/lib32/cmplrs/fec *** The command 'cc -o conftest -g conftest.c' failed. *** You must set the environment variable CC to a working compiler. What should I do then? what do the warnings mean? and How can I 'set the environment variable CC to a working compiler'? Any reply will be appreciated. Regards vivian qi vv_qi@yahoo.com.cn _________________________________________________________ Do You Yahoo!? 2002ÄêÊÀ½ç±­ÈºÐÛ÷éÕ½ ÑÅ»¢Öйú¾Û½¹ÈÕº« http://cn.fifaworldcup.yahoo.com/