I tried the following: 1. Created a project with David Nolen's lein template (taken from here<http://swannodette.github.io/2013/10/27/the-essence-of-clojurescript/> ):
*$ lein new mies hello-world* 2. Created a *macro.clj* file in the *src/hello-world* folder with the contents you posted: *$ touch src/hello_world/macro.clj* 3. Edited the *src/hello_world/core.clj *file so that it requires the macro and uses it: *(ns hello-world.core* * (:require-macros [hello-world.macro :as macro])) * *(macro/my-when true* * (. js/console (log "Hello world!")))* 4. Started cljsbuild auto and wait for it to finish compilation: *$ lein cljsbuild auto hello-world* 5. Opened the *index.html* file in a browser and verified the console message was there. It worked this way in my case. This is the *project.clj* for this project, maybe the *:cljsbuild* configuration in yours has the *:source-paths*messed up? *(defproject hello-world "0.1.0-SNAPSHOT"* * :description "FIXME: write this!"* * :url "http://example.com/FIXME"* * :dependencies [[org.clojure/clojure "1.5.1"]* * [org.clojure/clojurescript "0.0-2030"]]* * :plugins [[lein-cljsbuild "1.0.0-alpha2"]]* * :source-paths ["src"]* * :cljsbuild { * * :builds [{:id "hello-world"* * :source-paths ["src"]* * :compiler {* * :output-to "hello_world.js"* * :output-dir "out"* * :optimizations :none* * :source-map true}}]})* HTH, Juan On Thursday, November 21, 2013 11:51:22 AM UTC+8, Ed Yu wrote: > > Hello, > I'm stuck on this particular problem that I'm having problem figuring > out what to do: > > Say I have a leiningen project that has a simple ClojureScript > src/cljs/hello_world/hello.cljs file that has the following: > > (ns hello-world.hello > (:require-macros [hello-world.macro :as macro])) > > (defn ^:export main [] > (macro/my-when true > (.write js/document "Hello, world!"))) > > and I have the macro file macro.clj > > (ns hello-world.macro) > > (defmacro my-when [condition & body] > `(if ~condition (do ~@body))) > > I can't figure out where do I put macro.clj for cljsc or > cljs.closure/build to find the macro. I tried placing the macro.clj in the > same directory as hello.cljs or place it under src/clj/hello_world or place > it directory under src/hello_world. It doesn't matter where I put it, it > will not compile as I get the following error: > > FileNotFoundException Could not locate hello_world/macro__init.class or > hello_world/macro.clj on classpath: clojure.lang.RT.load (RT.java:443) > > Thank you > > > -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
