Sergio Rojas wrote: > make: Fatal error: Don't know how to make target `../../gcc-4.3.2/include/ansidecl.h' > Current working directory /home/srojas/MySoftware/my_ins/libiberty > *** Error code 1 > The following command caused the error: That does not look like the output of GNU make. You can't use Solaris' make to build gcc, GNU make is required. Make sure you meet everything listed in the prerequisites section of the installation instructions at <http://gcc.gnu.org/install/>. Brian