I am working on learning Clojure through the Programming Clojure book but stuck early trying to get an example from the book working.
I downloaded the code examples from the book; the directory structure is
examples/
and there are a bunch of .clj files in there including one called introduction.clj.
The code I'm trying to run starts with
(require 'examples/introduction')
... but I can't get this to work.
I've tried adding a checkouts directory and symlinking the examples directory in there. I've tried making a .jar file with a Manifest.txt giving it version 1.0.0 ....
But running
lein repl
so far always gives errors, like
Could not find artifact examples:introduction:jar:1.0.0 in central (https://repo1.maven.org/maven2/) Could not find artifact examples:introduction:jar:1.0.0 in clojars (https://repo.clojars.org/) This could be due to a typo in :dependencies, file system permissions, or network issues.
The project.clj file is like this:
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"
:url "https://www.eclipse.org/legal/epl-2.0/"}
:dependencies [[org.clojure/clojure "1.10.1"]
[clj-http "2.0.0"]
[examples/introduction "1.0.0"]]
:main ^:skip-aot my-stuff.core
:target-path "target/%s"
:profiles {:uberjar {:aot :all
:jvm-opts ["-Dclojure.compiler.direct-linking=true"]}})
What am I missing? Thanks much for any guidance whatsoever!
The updated project.clj file after the helpful comment by leetwinski:
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"
:url "https://www.eclipse.org/legal/epl-2.0/"}
:dependencies [[org.clojure/clojure "1.10.1"]
[clj-http "2.0.0"]]
:source-paths ["/home/mark/src/cloj/code/src/examples"]
:main ^:skip-aot my-stuff.core
:target-path "target/%s"
:profiles {:uberjar {:aot :all
:jvm-opts ["-Dclojure.compiler.direct-linking=true"]}})