SNMP with 4.1.0

All, I am having terrible difficulty trying to build 4.1.0 as an Apache shared module. Without SNMP support, all is well. However, as soon as I add --with-snmp=..., I get the following at compile time: gcc: /usr/local/snmp/lib/.libs/libsnmp.so: No such file or directory make[3]: *** [snmp.la] Error 1 make[3]: Leaving directory `/usr/local/src/web/ssl2/php-4.1.0/ext/snmp' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/usr/local/src/web/ssl2/php-4.1.0/ext/snmp' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/src/web/ssl2/php-4.1.0/ext' make: *** [all-recursive] Error 1 This only happens when PHP is being compiled as a shared module, and only happens when SNMP support is compiled in. Anyone got any ideas? Festive wishes, Peter.