Description
The --emake-cygwin command-line option is a multistate option. When specified, the value must begin with Y, N, or A; or y, n, or a. Any other value produces this error.
--emake-cygwin option value |
meaning |
|---|---|
Y |
require cygwin1.dll |
N |
ignore cygwin1.dll |
A |
load cygwin1.dll if available |
Fixes
Correct the value used for the --emake-cygwin command-line option, or remove --emake-cygwin from the command-line.
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