[HELP] How to run asterisk in cygwin after building 1.2.10

After building asterisk from version 1.2.10 source code,

I then try to run asterisk by going to /lib/asterisk/modules folder and type asterisk -vvvvvc . But I get “permission denied” message.

Note that this is a windows environment running CYGWIN. I have no problems running on linux.

MAC56120@XPPA84W56120 /lib/asterisk/modules
$ ./asterisk -vvvvvc
Permission denied

I fixed the problem by installing cygwin and compiling asterisk from the source (1.2.10) using administrator account.