build: Don't assume we can set permissions on a directory
MSYS2 has enough of a Unixish environment to run Autotools, but apparently not enough of a Unixish environment to have functional permissions.
Closes: #216 (closed)
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MSYS2 has enough of a Unixish environment to run Autotools, but apparently not enough of a Unixish environment to have functional permissions.
Closes: #216 (closed)