Added a rule to Makefile.in to construct configure.bat from configure.in by copying the file and converting the line endings to MS-DOS format. Submitted by Ian Abbott in <3C8E50BB.2967.518D2B@localhost>.
Submitted by Csaba Raduly in <OF3811C9F2.6A82D4BC-ON80256B27.005FC6F1@uk.sophos>.