receiving "make[1]: *** [libphp4.la] Error 1" when trying to 'make' php-4.0.6 on i686-pc-linux-gnu (Red Hat 6.1)

I'm receiving the following error when trying to 'make' php-4.0.6 on an i686-pc-linux-gnu (Red Hat 6.1): > /usr/bin/ld: cannot open -linsck: No such file or directory > collect2: ld returned 1 exit status > make[1]: *** [libphp4.la] Error 1 > make[1]: Leaving directory `/root/php/php-4.0.6' > make: *** [all-recursive] Error 1 Just before I receive this error make tries the following: # make[1]: Entering directory `/root/php/php-4.0.6' > /bin/sh /root/php/php-4.0.6/libtool --silent --mode=link gcc -I. -I/root/php/php-4.0.6/ -I/root/php/php-4.0.6/main -I/root/php/php-4 .0.6 -I/usr/local/include -I/root/php/php-4.0.6/Zend -I/usr/local/include/my sql -I/root/php/php-4.0.6/ext/xml/expat/xmltok -I/root/php/php-4.0.6/ext/xml /expat/xmlparse -I/root/php/php-4.0.6/TSRM -DLINUX=2 -DUSE_HSREGEX -DUSE_EX PAT -DSUPPORT_UTF8 -DXML_BYTE_ORDER=12 -g -O2 -o libphp4.la -rpath /root/php/php-4.0.6/libs -avoid-version -L/usr/local/lib -L/usr/local/lib/my sql -R /usr/local/lib -R /usr/local/lib/mysql stub.lo Zend/libZend.la sapi/apache/libsapi.la main/libmain.la regex/libregex.la ext/zlib/libzlib.la ext/calendar/libcalendar.la ext/domxml/libdomxml.la ext/ftp/libftp.la ext/mysql/libmysql.la ext/pcre/libpcre.la ext/posix/libposix.la ext/session/libsession.la ext/standard/libstandard.la ext/xml/libxml.la TSRM/libtsrm.la -lpam -ldl -lmysqlclient -lz -lz -lxml2 -lz -lcrypt -lresolv -lm -ldl -lnsl -lresolv If it helps... I'm using the following 'configure' options: ./configure --prefix=/usr/local --with-mysql=/usr/local --with-apxs=/usr/loc al/bin/apxs --enable-track-vars --enable-short-tags --enable-discard-path -- enable-calendar --with-dom=/usr/local --with-zlib-dir=/usr/local --enable-ft p --enable-trans-sid --enable-openssl=/usr/local/ssl -with-sybase-ct=/usr/lo cal/sybase --enable-wddx I've tried everything I know to do and am at a loss here... Any suggestions? Thanks, Heath