Securepoint Squid eCAP Antivirus adapter Reviews

tried to install this ecap adapter together with squid 3.5.21 and libecap 1.0.0/1.0.1 and it lead to the following errors during compiling ($make): Scanning dependencies of target ecap_adapter_av [ 33%] Building CXX object src/CMakeFiles/ecap_adapter_av.dir/adapter_avscan.o In file included from /usr/local/ecap_adapter/squid-ecap-av-1.0.6/src/adapter_avscan.cc:56:0: /usr/local/ecap_adapter/squid-ecap-av-1.0.6/src/adapter_avscan_Service.h:75:41: error: conflicting return type specified for 'virtual libecap::adapter::Xaction* Adapter::Service::makeXaction(libecap::host::Xaction*)' virtual libecap::adapter::Xaction * makeXaction(libecap::host::Xaction * hostx); ^ In file included from /usr/local/ecap_adapter/squid-ecap-av-1.0.6/src/adapter_avscan.cc:51:0: /usr/local/include/libecap/adapter/service.h:41:30: error: overriding 'virtual libecap::adapter::Service::MadeXactionPointer libecap::adapter::Service::makeXaction(libecap::host::Xaction*)' virtual MadeXactionPointer makeXaction(host::Xaction *hostx) = 0; ^ make[2]: *** [src/CMakeFiles/ecap_adapter_av.dir/adapter_avscan.o] Error 1 make[1]: *** [src/CMakeFiles/ecap_adapter_av.dir/all] Error 2 make: *** [all] Error 2 is it not compatible with these versions of squid and libecap?