Cygwin's XDR implementation defines xdr_u_int64_t instead of
xdr_uint64_t and lacks IXDR_PUT_INT32/IXDR_GET_INT32.
Alter the IXDR_GET_LONG regex in rpcgen_fix.pl so it doesn't destroy
the #define IXDR_GET_INT32 IXDR_GET_LONG in remote_protocol.x.
Also fix the remote_protocol.h regex in rpcgen_fix.pl.
When making changes to the remote protocol, src/ is always built
first, so rpcgen should live there, to avoid having to run make
in the 'daemon/' directory before building src/
* src/Makefile.am: Add rules for rpcgen, and drop -I../daemon from
remote client build
* daemon/Makefile.am: Add -I../src/remote/ to libvirtd build
and remove rpcgen rules
* daemon/libvirtd.c: Adapt include of remote_driver.h taking
into account new -I flag
* daemon/remote_protocol.c, daemon/remote_protocol.h,
daemon/remote_protocol.x: Move to src/remote/
* daemon/rpcgen_fix.pl: Move to src/remote/rpcgen_fix.pl
