g++ -L/usr/lib/  -o libcache.run ./BlockAllocationTable.o ./Checksums.o ./CompressedCacheFile.o ./CompressedFile.o ./DataHeader.o ./DataReaderWriter.o ./FileAllocationTable.o ./FileHeader.o ./GameCacheFile.o ./GcfFileObject.o ./Manifest.o ./NonCacheFile.o -lboost_system-mt -lboost_filesystem-mt -Wl,-rpath-link,./builds/ -lpthread -ldl -shared-libgcc
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
./CompressedCacheFile.o: In function `boost::shared_ptr<libcache::CcfFileObject> boost::make_shared<libcache::CcfFileObject, boost::reference_wrapper<libcache::CCF> const, unsigned int&>(boost::reference_wrapper<libcache::CCF> const&&, unsigned int&&&)':
/usr/include/boost/smart_ptr/make_shared.hpp:150: undefined reference to `libcache::CcfFileObject::CcfFileObject(libcache::CCF&, unsigned int)'
./NonCacheFile.o: In function `boost::shared_ptr<libcache::NcfFileObject> boost::make_shared<libcache::NcfFileObject, boost::reference_wrapper<libcache::NCF> const, unsigned int&>(boost::reference_wrapper<libcache::NCF> const&&, unsigned int&&&)':
/usr/include/boost/smart_ptr/make_shared.hpp:150: undefined reference to `libcache::NcfFileObject::NcfFileObject(libcache::NCF&, unsigned int)'
collect2: ld returned 1 exit status
make: *** [libcache] Error 1