I have a question about PHP..

I am using php4-200012122345.. Because in Soraris and Digital UNIX V4.0F, php-4.0.3 can not make completely extension. My system is UNIX V4.0F. When I used php-4.0.3, I succeed install. But when I used php4-200012122345, I failed to install. When I make, I failed. Message is like that. ************************** Making all in Zend /bin/sh ../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../main -DXML_BYTE_ORDER=21 -g -O2 -c zend_language_scanner.c In file included from zend_language_scanner.c:2629: zend_operators.h:28: ieeefp.h: No such file or directory *** Exit 1 Stop. *** Exit 1 Stop. **************************************************** Why... I don't understand.. How to install php4-200012122345 in UNIX V4.0F. Help me~~~~~~~ ================================================== 우리 인터넷, Daum 평생 쓰는 무료 E-mail 주소 한메일넷 지구촌 한글 검색서비스 Daum FIREBALL http://www.daum.net