Solaris 8 install problems

I am having a problem getting make to run after configure on my Ultra 10 (Solaris 8.0). I installed all the software on the companion cd (e.g., gcc 2.95.2, gmake, etc). The error seems to be a problem finding include files but I've tried using the --include-dir directive with no success. Here's the command I'm using to run configure: ./configure --with-gnu-ld --includedir=/opt/sfw/lib/gcc-lib/sparc-sun-solaris2.8/2.95.2/include/ --with-mysql --with-apache=../apache_1.3.17 --with-gnu-ld --enable-gcc-lib --enable-track-vars I've added, removed, and generally tried all combos of the above. Configure runs but make bombs with this set of messages: # make Making all in Zend make[1]: Entering directory `/home/wallyg/php-4.0.4pl1/Zend' /bin/sh ../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../main -D_POSIX_PTHREAD_SEMANTICS -DXML_BYTE_ORDER=21 -g -O2 -c zend_language_scanner.c zend_language_scanner.c:28: stdio.h: No such file or directory zend_language_scanner.c:2619: errno.h: No such file or directory Can someone help me figure out what's happening? Thanks. -- wally Wally Grotophorst, Assoc University Librarian/IT University Libraries, George Mason University 4400 University Drive, Fairfax, Virginia 22030 voice: (703) 993-9005 email: wallyg@mail.gmu.edu