Summary of problem:
When installing Cygwin from a local directory, setup-x86_64.exe version 2.889 doesn't
list the packages that I additionally selected for download when previously downloading
to that directory, and the top line of the GUI under Category view says "No packages found<->Default".
Continuing the install only installs the packages preselected by setup.
Details:
To install a fresh version of Cygwin, I usually do this: Run setup-x86_64.exe
using "Download Without Installing", select some additional packages, and then after
everything finished, I rerun setup-x86_64.exe using "Install from Local Directory", and then
the GUI, under Category view, shows "All <-> Default", beneath which is a hierarchical
list including the packages preselected by setup along with the additional ones that I selected
when downloading.
Here's the problem: I performed the above process using today's version of setup-x86_64.exe
from cygwin.com, which according to setup.ini is setup version 2.889, and the
"Download Without Installing" setup worked as expected. However, when I next
did "Install from Local Directory" using that directory, instead of showing "All<->Default", it
showed "No packages found<->Default", and only the packages preselected by
setup were not going to be skipped. I tried changing "Default" to "Install" at the
top level of the list, but that then selected everything for install, not just the preselected
packages and the additional ones I had downloaded. I repeated this process using
a few different mirror sites for the download phase, but that made no difference.
Interestingly, if I copy an older version of setup-x86_64.exe into my already-downloaded
directory, e.g. setup-x86_64.exe version 2.880, the GUI is able to find the selected packages
that I had already downloaded using setup version 2.889, after of course giving a few warnings
about the current ini file being from a newer version of setup. In other words, if I download
using setup v2.889, then when subsequently installing from that directory, setup v2.889 doesn't
know what additional packages I had selected, whereas setup v2.880 does know.
I'm wondering if I'm not doing something correctly, or if there is an issue with version 2.889 of
setup-x86_64.exe not finding packages that were additionally selected for download.