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This is probably too far off the beaten path to matter to anyone, but I noticed recently that Homebrew is also supported on Linux and Windows with WSL, and so tried out 'brew install clojure' on a Linux system. It seems to set things up in a way that is problematic for
clojure finding the system-wide deps.edn file. I know there is the
clojure install script for Linux, which is what I have always used before today, and will continue to do so. Just wanted to point this out in case anyone else tries it.
brew install clojure completed with no apparent problems, I tried
clojure -Sdescribe and got this message, which at the time stopped me from further experimentation:
but I can try other things if you think it would be useful to know.
$ clojure -Sdescribe cp: cannot stat 'PREFIX/example-deps.edn': No such file or directory
A kind of unusual thing I noted about the results after
brew install clojure completed was that Homebrew creates a /home/linuxbrew/.linuxbrew directory, where
linuxbrew is a new directory, not the name of any user account on the machine, and puts all (or at least the ones I have seen) brew-installed files inside of that dir.
Comparing to my works-better macOS install via
brew install clojure earlier, it appears that the Linux
clojure shell script has one occurrence of
PREFIX that is not replaced with the install directory.
I see what happened -- I tried this on an Ubuntu Linux system with minimal install, and it had no ruby executable installed.
brew install clojure's install.sh script uses ruby to replace occurrences of the string
PREFIX with the install dir. That step of
install.sh script failed, leaving the
clojure shell script in its original unmodified form.
sudo apt-get install ruby,
brew uninstall clojure, then
brew install clojure made the install go better.
clojure recipe needs to be updated to explicitly state
ruby is a dependency?