otherwise we have failures like:
/usr/bin/ld: ../../../lib/libcrimson-common.a(Message.cc.o): in function
`PGMapDigest::~PGMapDigest()':
/var/ssd/ceph/src/mon/PGMap.h:37: undefined reference to `vtable for
PGMapDigest'
/usr/bin/ld: ../../../lib/libcrimson-common.a(Message.cc.o): in function
`PGMapDigest::~PGMapDigest()':
Signed-off-by: Kefu Chai <kchai@redhat.com>
${PROJECT_SOURCE_DIR}/src/mds/MDSMap.cc
${PROJECT_SOURCE_DIR}/src/msg/msg_types.cc
${PROJECT_SOURCE_DIR}/src/msg/Message.cc
+ ${PROJECT_SOURCE_DIR}/src/mon/PGMap.cc
${PROJECT_SOURCE_DIR}/src/mon/MonCap.cc
${PROJECT_SOURCE_DIR}/src/mon/MonMap.cc
${PROJECT_SOURCE_DIR}/src/osd/osd_types.cc