make CC="stage1/xgcc -Bstage1/" CFLAGS="-g -O2" の時点でエラーが出て、そのまま make CC="stage2/xgcc -Bstage2/" CFLAGS="-g -O2" make install CC="stage2/xgcc -Bstage2/" CFLAGS="-g -O" にも進めるけど、同じエラーが出てインストールできない。
./xgcc -B./ -DIN_GCC -g -O -I./include -I. -I. -I./config \ -c ./objc/encoding.c -o objc/encoding.o In file included from include/objc/objc-api.h:33, from objc/encoding.h:33, from ./objc/encoding.c:28: include/stdio.h:30: warning: `__va__list' redefined /usr/include/ctype.h:26: warning: this is the location of the previous definition include/objc/hash.h: In function `hash_ptr': In file included from include/objc/objc-api.h:31, from objc/encoding.h:33, from ./objc/encoding.c:28: include/objc/hash.h:163: `size_t' undeclared (first use in this function) include/objc/hash.h:163: (Each undeclared identifier is reported only once include/objc/hash.h:163: for each function it appears in.) include/objc/hash.h:163: parse error before `key' include/sys/types.h: At top level: In file included from include/stdio.h:33, from include/objc/objc-api.h:33, from objc/encoding.h:33, from ./objc/encoding.c:28: include/sys/types.h:235: `size_t' used prior to declaration make: *** [objc/encoding.o] Error 1