솔라리스8에서 emacs 설치중 워닝에러가 납니다.

중간 워닝을 캡쳐했습니다

regex.c:3966: warning: comparison is always true due to limited range of data type
fns.c:3627: warning: comparison is always true due to limited range of data type
fns.c:3651: warning: comparison is always true due to limited range of data type
fns.c:3669: warning: comparison is always true due to limited range of data type

syntax.c:1576: warning: comparison is always true due to limited range of data type
syntax.c:1606: warning: comparison is always true due to limited range of data type

Fatal error (11).make[1]: *** [blessmail] 세그멘테이션 결함(Segmentation Fault) (core dumped)
        make[1]: *** Deleting file `blessmail'
        make[1]: Leaving directory `/root/emacs-21.4/lib-src'
        make: *** [blessmail] Error 2

emacs버젼은 21.4이구요 gcc버젼은 3.3.2입니다..
근데 워닝메시지라서 이맥스 실행은 되는데, 종료하거나 도움말 보려고 하면 segment fault더군요..ㅡ.ㅡ;