PHP 4.0.x / NSAPI / HP-UX / Select.h

With help from another list user, I got past the pthreads problem, but now stopping at this:

        /bin/sh /opt/src/php/php-4.0.3/libtool --silent --mode=compile gcc  -I. -I/opt/src/php/php-4.0.3/sapi/nsapi -I/opt/src/php/p
hp-4.0.3 -I/opt/src/php/php-4.0.3/main -I/netscape/server5/plugins/include -I/opt/src/php/php-4.0.3/Zend -I/opt/src/php/php-4.0.3 -I
/opt/src/php/php-4.0.3/ext/mysql/libmysql -I/opt/src/php/php-4.0.3/ext/xml/expat/xmltok -I/opt/src/php/php-4.0.3/ext/xml/expat/xmlpa
rse -I/opt/src/php/php-4.0.3/TSRM  -D_REENTRANT -DXML_BYTE_ORDER=21 -I../TSRM -DTHREAD=1 -g -O2  -c nsapi.c

In file included from nsapi.c:50: /netscape/server5/plugins/include/nsapi.h:285: sys/select.h: No such file or directory *** Error exit code 1 Stop. *** Error exit code 1 Stop. *** Error exit code 1 Stop. *** Error exit code 1 Stop. Seems to be missing select.h, can't find it anywhere on the system. Any ideas? Thanks in advance, Scott Winkle swinkle@wittenberg.edu Web Team / Wittenberg University Computing Center Phone: (937) 327-7478