Hello am using openldap 2.4 I want my server to support componnet matching when i run it like this env CPPFLAGS="-I/usr/local/BerkeleyDB.4.7/include" LDFLAGS="-L/usr/local/BerkeleyDB.4.7/lib" ./configure -enable-modules=yes

it gives error could not locate libtool ltdl.h so how should i configure slapd to support component matchingg?