Using gcc4 on Mac OS X 10.3.9 PPC

Hi,

small tests resulted in compileable code, but linking fails due to
incompatible ABI versions - I guess.

If I get rid of the other two issues arised untill yet, would it be
possible to link against the system libraries
on my Mac ?

The two issues are arised while compiling wxWidgets library (wxMac):

/Users/lothar/wxMac-2.8.4/bk-deps gcc-4 -c -o wxregex_regcomp.o -
D__WXMAC__ -dynamic -fPIC -DPIC -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES
-D__WXDEBUG__ -I/Users/lothar/wxMac-2.8.4/lib/wx/include/mac-ansi-
debug-2.8-Lollisoft -I./include -fpascal-strings -I./src/mac/carbon/
morefilex -I/Developer/Headers/FlatCarbon -Wall -Wundef -g -O0 -fno-
common ./src/regex/regcomp.c
gcc-4: unrecognized option '-no-cpp-precomp'
cc1: error: unrecognized command line option "-fpascal-strings"
make: *** [wxregex_regcomp.o] Error 1

Thanks, Lothar