D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:
In member function `bool LockFile::aquireLock()':
D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:7
8: error: aggregate `flock mlock' has incomplete type and cannot be defined
D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:7
9: error: `F_WRLCK' undeclared (first use this function)
D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:7
9: error: (Each undeclared identifier is reported only once for each function it
 appears in.)
D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:8
3: error: `F_SETLK' undeclared (first use this function)
D:\cygopt\kde-root\tmp\soprano-2.0.0.20071010\work\soprano\server\lockfile.cpp:8
3: error: `fcntl' undeclared (first use this function)