In screen.cygport, I have
CYGWIN_FILES="
CYGWIN-PATCHES/README
CYGWIN-PATCHES/colortest.sh
"
cygport is happy with this. It reads ${top}/CYGWIN-PATCHES/README et al. and
installs them correctly.
However calm doesn't like it. From
https://github.com/cygwin/scallywag/actions/runs/18013629781/job/51252720116:
>>> Creating source package
cp: cannot stat
'/cygdrive/d/a/scallywag/screen/screen-5.0.1-3.x86_64/src/screen-5.0.1/CYGWIN-PATCHES/CYGWIN-PATCHES/README':
No such file or directory
Note that calm is looking in ${S}/CYGWIN-PATCHES/CYGWIN-PATCHES.
Andrew