Hi, making the gcc 4.6.0 give me this error: checking whether ln -s works... yes checking for i686-pc-linux-gnu-gcc... /opt/gcc-4.6-build/./gcc/xgcc -B/opt/gcc-4.6-build/./gcc/ -B/usr//i686-pc-linux-gnu/bin/ -B/usr//i686-pc-linux-gnu/lib/ -isystem /usr//i686-pc-linux-gnu/include -isystem /usr//i686-pc-linux-gnu/sys-include checking for suffix of object files... configure: error: in `/opt/gcc-4.6-build/i686-pc-linux-gnu/libgcc': configure: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. make[2]: *** [configure-stage1-target-libgcc] Error 1 make[2]: Leaving directory `/opt/gcc-4.6-build' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/opt/gcc-4.6-build' make: *** [all] Error 2 Looking at config.log, it has this message: | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char PWL_handle_timeout (); | int | main () | { | return PWL_handle_timeout (); | ; | return 0; | } configure:5764: result: no configure:5778: checking for version 0.11 (revision 0 or later) of PPL configure:5795: gcc -c -g -O2 conftest.c >&5 conftest.c:10: fatal error: ppl_c.h: No such file or directory compilation terminated. configure:5795: $? = 1 Where can I find ppc_c.h? thanks // Naderan *Mahmood;