On 2021-02-23 22:20, Marco Atzeri via Cygwin-apps wrote:
On 24.02.2021 05:18, Lemures Lemniscati via Cygwin-apps wrote:
On Sat, 20 Feb 2021 19:15:38 +0900, Lemures Lemniscati
On Sat, 20 Feb 2021 08:40:33 +0100, Achim Gratz
Lemures Lemniscati via Cygwin-apps writes:
* A new source luarocks provides lua53- and lua54-luarocks.
They install rocks into an alternative tree /var/lib/lua-site/.
That looks wrong to me, I'd have expected
/usr/share/lua/luarocks
or maybe /usr/local as a prefix depending on how much emphasis you want
to put on the user-installable part. The /var/lib tree is for local
state information per FHS, not installed components.
Thank you for review.
I've fixed it, so that luarocks should install rocks into
/usr/local, and updated packages [1].
I'm wondering again it would be better for luarock to install into /usr/local
tree.
If we choose /usr/share/lua/luarocks as a tree root for luarocks,
the tree will be
/usr/share/lua/luarocks/bin
/usr/share/lua/luarocks/lib/lua/5.3
/usr/share/lua/luarocks/lib/lua/5.4
/usr/share/lua/luarocks/lib/luarocks/rocks-5.3/
/usr/share/lua/luarocks/lib/luarocks/rocks-5.4/
/usr/share/lua/luarocks/share/lua/5.3
/usr/share/lua/luarocks/share/lua/5.4
and if we choose /usr/local, the tree will be
/usr/local/bin
/usr/local/lib/lua/5.3
/usr/local/lib/lua/5.4
/usr/local/lib/luarocks/rocks-5.3/
/usr/local/lib/luarocks/rocks-5.4/
/usr/local/share/lua/5.3
/usr/local/share/lua/5.4
The latter seems more intuitive for me.
usually installation with a similar subtree are installed
under usr/lib
$ find /usr/lib -name bin
/usr/lib/debug/usr/bin
/usr/lib/debug/usr/libexec/TeXmacs/bin
/usr/lib/postgresql/bin
/usr/lib/python3.8/site-packages/SCons/Tool/docbook/docbook-xsl-1.76.1/epub/bin
/usr/lib/python3.8/site-packages/SCons/Tool/docbook/docbook-xsl-1.76.1/tools/bin
/usr/lib/qt4/bin
/usr/lib/qt5/bin
/usr/lib/R/bin
/usr/lib/R/site-library/ps/bin
/usr/lib/R/site-library/Rcpp/unitTests/bin
there are few cases under usr/share
but usually are sub-sub trees
$ find /usr/share -name bin
/usr/share/doc/perl/html/html1/bin
/usr/share/gdb/auto-load/usr/bin
/usr/share/gems/gems/rake-12.3.2/bin
/usr/share/gems/gems/rdoc-6.1.2/bin
/usr/share/grace/bin
/usr/share/octave/packages/parallel-4.0.0/bin
/usr/share/octave/packages/sparsersb-1.0.8/bin
/usr/share/ruby/2.6/bundler/templates/newgem/bin
/usr/share/sgml/docbook/xsl-ns-stylesheets/epub/bin
/usr/share/sgml/docbook/xsl-stylesheets/epub/bin
/usr/share/texmf-dist/source/latex/koma-script/doc/bin
/usr/share/texmf-dist/tex4ht/bin
we have nothing "current" installed under usr/local
at all. No package should be installed there
Indeed - that's where I stash all my personal Cygwin scripts and exes.
Another good spot is /usr/libexec/ which is well populated by the likes of git
plumbing and other packages. I prefer the packages that populate subdirectories
rather than littering the top level like geoclue and gvfsd.
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
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