Hi again, Building 7W98 on MacOS 10.3.9 PowerPC system. While building gcc_os, I'm getting: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + Building libstdc++-v3 + + ----------------------------------------------------------------- + + target = ppc + + cwd = /private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3 + +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [snip] /private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/xgcc -B/private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/ -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/../gcc -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/../include -I/private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3/include/ppc-darwin -I/private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3/include -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/libsupc++ -arch ppc -B/private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/ -O2 -pipe -g -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -DAPPLE_KEYMGR -g -DIN_GLIBCPP_V3 -Wno-error -c cxa_demangle.c -o cxa_demangle.o xgcc: installation problem, cannot exec `/usr/libexec/gcc/darwin/ppc/cpp-precomp': No such file or directory cc1: warning: ignoring command line option '-fno-implicit-templates' cc1: warning: (it is valid for C++ but not the selected language) <built-in>:1:1: no macro name given in #define directive gnumake[3]: *** [cxa_demangle.lo] Error 1 gnumake[2]: *** [all-recursive] Error 1 Can anyone tell me if one of the projects provides cpp-precomp, or how I might go about fixing this? Cheers, dstn.