Hi, I managed to compile gcc 4.3.0 is SuSE Linux Enterprise Server 9 (32-bit & 64-bit), and I have run into this issue where gcc or g++ cannot find it's internal programs (cc1, cc1plus, etc) while try to compile my code. I am using binutils 2.18 for this build. Here is an example: host1> gcc hello.c -o hello.r gcc: error trying to exec 'cc1': execvp: No such file or directory host1> which gcc /usr/gcc-4.3.0/bin/gcc If I specify the full path where 'gcc' lives, the compile goes through OK. host1> /usr/gcc-4.3.0/bin/gcc hello.c -o hello.r gcc: error trying to exec 'cc1': execvp: No such file or directory host1> /usr/gcc-4.3.0/bin/gcc hello.c -o hello.r host1> ./hello.r hello, world '-print-search-dirs' output shows that that '/usr/gcc-4.3.0' is not in the programs search path. I am not sure what needs to be done at this stage to fix this issue. If anyone can give me an hand with this, that would be very much appreciated! Thanks