Config Problems

Hi; I'm installing php from source and I've run into these config errors: configure: error: Cannot find OpenSSL's <evp.h> /usr/local/bin/config_php: --with-kerberos=/usr/krb5-1.2.2: No such file or directory /usr/local/bin/config_php: --with-ldap=/usr/local/openldap-2.0.18: No such file or directory Here's my config script: #!/bin/sh cd /usr/local/php ./configure --with-apache=/usr/src/redhat/SOURCES/apache \ --with-openssl=/usr/share/doc/openssl \ --with-kerberos=/usr/krb/ \ --with-imap-ssl=/usr/share/doc/openssl \ --with-ldap=/usr/local/openldap/ \ --with-mysql=/usr/local/mysql exit 0 I've also tried the *openssl* part pointing to /usr/include/openssl which is where evp.h lives. Why these bizarre errors when the pointers point to files that exist? TIA, BenO