Compile errors from sqlite 2.7.6 within cygwin/win2k env:

   In file included from ../sqlite/src/main.c:20:
   ../sqlite/src/os.h:86: warning: `OS_WIN' redefined
   *Initialization*:1: warning: this is the location of the previous definition
   In file included from ../sqlite/src/main.c:20:
   ../sqlite/src/os.h:150: parse error before `OsFile'
   ../sqlite/src/os.h:151: parse error before `OsFile'
   ../sqlite/src/os.h:152: parse error before `OsFile'
   ../sqlite/src/os.h:154: parse error before `*'
   ../sqlite/src/os.h:155: parse error before `*'
   ../sqlite/src/os.h:156: parse error before `*'
   ../sqlite/src/os.h:157: parse error before `*'
   ../sqlite/src/os.h:158: parse error before `*'
   ../sqlite/src/os.h:159: parse error before `*'
   ../sqlite/src/os.h:160: parse error before `*'
   ../sqlite/src/os.h:161: parse error before `*'
   ../sqlite/src/os.h:162: parse error before `*'
   ../sqlite/src/os.h:163: parse error before `*'
   make: *** [main.lo] Error 1