jdkealy
Reputation: 4907
How to get cljsbuild to run BEFORE uberjar compiles a clojure app?
I'm making an isomorphic app in clojure / clojurescript / reagennt. Due to the fact that I have a dependency on a clojurescript output js file for server-side rendering, I'd like that file to be compiled before the jar does. How do I do that?
Here's the output of "lein uberjar" notice the jar is compiled first. My clj file "nash.clj" needs to run the compiled server-side.js build:
Johns-MacBook-Pro:bfa-clojure johnkealy$ lein uberjar
minifying assets...
minifying: resources/public/css/site.min.css
assets: site.css
original size: 88983
compressed size: 73886
gzipped size: 13676
Compiling bfa-clojure.api.auth
Compiling bfa-clojure.api.misc
Compiling bfa-clojure.api.photos
Compiling bfa-clojure.global
Compiling bfa-clojure.handler
Compiling bfa-clojure.nash
Compiling bfa-clojure.pages
Compiling bfa-clojure.server
2015-08-17 14:34:32.964:INFO::main: Logging initialized @21242ms
Compiling ClojureScript.
Compiling "resources/public/javascripts/server-side.js" from ("src/cljs" "src/server-cljs" "src/clj/bfa_clojure/queries" "src/cljs" "src/server-cljs" "src/clj/bfa_clojure/queries")...
Successfully compiled "resources/public/javascripts/server-side.js" in 7.441 seconds.
And my project.clj...the whole cljsbuild thing is currently a mystery to me.
(defproject bfa-clojure "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "Eclipse Public License"
:url "http://www.eclipse.org/legal/epl-v10.html"}
:source-paths ["src/clj" "src/cljs"]
:dependencies [[org.clojure/clojure "1.7.0"]
[ring-server "0.4.0"]
[cljsjs/react "0.13.3-1"]
[reagent "0.5.0"]
[reagent-forms "0.5.4"]
[reagent-utils "0.1.5"]
[ring "1.4.0"]
[cider/cider-nrepl "0.7.0"]
[org.clojure/tools.nrepl "0.2.3"]
[ring/ring-defaults "0.1.5"]
[prone "0.8.2"]
[cheshire "5.3.1"]
[fogus/ring-edn "0.3.0"]
[org.clojure/data.json "0.2.6"]
[com.cemerick/url "0.1.1"]
[org.clojure/core.async "0.1.267.0-0d7780-alpha"]
[clj-http "2.0.0"]
[compojure "1.4.0"]
[cljs-ajax "0.3.13"]
[hiccup "1.0.5"]
[environ "1.0.0"]
[org.clojure/clojurescript "0.0-3308" :scope "provided"]
[mori "0.2.4"]
[secretary "1.2.3"]]
:less {:source-paths ["src/less"]
:target-path "resources/public/css"}
:plugins [[lein-less "1.7.5"]
[lein-environ "1.0.0"]
[lein-asset-minifier "0.2.2"]]
:ring {:handler bfa-clojure.handler/app
:uberwar-name "bfa-clojure.war"}
:min-lein-version "2.5.0"
:uberjar-name "bfa-clojure.jar"
:main bfa-clojure.server
:clean-targets ^{:protect false} [:target-path
[:cljsbuild :builds :app :compiler :output-dir]
[:cljsbuild :builds :app :compiler :output-to]]
:minify-assets
{:assets
{"resources/public/css/site.min.css" "resources/public/css/site.css"}}
:cljsbuild {:builds {:app {:source-paths ["src/cljs" "src/client-cljs" "src/clj/bfa_clojure/queries"]
:compiler {:output-to "resources/public/js/app.js"
:output-dir "resources/public/js/out"
:asset-path "/js/out"
:optimizations :none
:pretty-print true}}}}
:profiles {:dev {:repl-options {:init-ns bfa-clojure.repl
:nrepl-middleware []}
:dependencies [[ring-mock "0.1.5"]
[ring/ring-devel "1.4.0"]
[lein-figwheel "0.3.7"]
[org.clojure/tools.nrepl "0.2.10"]
[pjstadig/humane-test-output "0.7.0"]]
:source-paths ["env/dev/clj"]
:plugins [[lein-figwheel "0.3.7"]
[lein-cljsbuild "1.0.6"]]
:injections [(require 'pjstadig.humane-test-output)
(pjstadig.humane-test-output/activate!)]
:figwheel {:http-server-root "public"
:server-port 3449
:nrepl-port 7002
:css-dirs ["resources/public/css"]
:ring-handler bfa-clojure.handler/app}
:env {:dev true}
:cljsbuild {:builds {:app {:source-paths ["env/dev/cljs"]
:compiler {:main "bfa-clojure.dev"
:source-map true}}
:server {:id "server-side"
:source-paths ["src/cljs" "src/server-cljs" "src/clj/bfa_clojure/queries"]
:compiler {:output-to "resources/public/javascripts/server-side.js"
:output-dir "resources/public/javascripts/out-server-side"
:preamble ["underscore-min.js"]
:pretty-print false
:warnings true
:optimizations :whitespace}}}}}
:uberjar {:hooks [leiningen.cljsbuild minify-assets.plugin/hooks]
:env {:production true}
:aot :all
:omit-source true
:cljsbuild {:jar true
:main "bfa-clojure.core"
:builds {
:server {:id "server-side"
:source-paths ["src/cljs" "src/server-cljs" "src/clj/bfa_clojure/queries"]
:compiler {:output-to "resources/public/javascripts/server-side.js"
:output-dir "resources/public/javascripts/out-server-side"
:preamble ["underscore-min.js"]
:pretty-print false
:warnings true
:optimizations :whitespace}}
:app
{:source-paths ["env/prod/cljs"]
:externs ["underscore-min.js"]
:compiler
{:optimizations :advanced
:externs ["underscore-min.js"]
:pretty-print false}}}}}})
Upvotes: 2
Views: 1548
Answers (1)
nberger
Reputation: 3659
You have to add the cljsbuild hooks in your project.clj:
:hooks [leiningen.cljsbuild]
About your lein uberjar output, you say:
notice the jar is compiled first
That's not what's happening. I see output from the following tasks, in order: - lein minify (or whatever is named the task which minifies the css) - lein compile - lein cljsbuild once
We can't say from the output if the jar task has run before or after those tasks, but that's how it works: by default, uberjar runs clean -> javac -> compile -> jar
The hook makes cljsbuild to run after the compile task. That's why you see "Compiling bfa-clojure.api.auth..." before "Compile ClojureScript"
Upvotes: 5
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