Since an upgrade to a new postgres I get the following issue: ccontrol.h:25: libpq-int.h: No such file or directory In file included from ccontrol.cc:31: ccontrol.h: In method `int gnuworld::uworld::cmDatabase::getPID() const': ccontrol.h:69: invalid use of undefined type `struct pg_conn' /usr/include/postgresql/libpq-fe.h:91: forward declaration of `struct pg_conn' ccontrol.h:69: warning: control reaches end of non-void function `gnuworld::uworld::cmDatabase::getPID() const'
libpq-int.h is indeed not shipped (anymore) with postgres, the other errors will probably be related to that one. Any other suggestions besides downgrading ?