如何提前編譯Leiningen中的單個文件？ （Clojure的）

Question

據clj-facebook-graph自述：

Installation

This project is built with Leiningen and prepared for use with Swank Clojure. Pay attention that on first-time use you have to invoke "lein compile" to compile the clj_facebook_graph.FacebookGraphException ahead-of-time, otherwise you will get a ClassNotFoundException for this class.

我的問題是，一個人如何做到這一點說：「名列前茅的時間彙編」。 順便說一句，我試圖運行在上述圖書館lein compile但我得到以下錯誤：

[WARNING] POM for 'org.apache.httpcomponents:httpcore:pom:4.1.2:compile' is invalid. 

Its dependencies (if any) will NOT be available to the current build. 
[WARNING] POM for 'commons-logging:commons-logging:pom:1.1.1:compile' is invalid. 

Its dependencies (if any) will NOT be available to the current build. 
Copying 14 files to /root/clojure/clj-facebook-graph/lib 
Copying 20 files to /root/clojure/clj-facebook-graph/lib/dev 
Exception in thread "main" java.lang.RuntimeException: java.util.zip.ZipException: error in opening zip file (NO_SOURCE_FILE:0) 
     at clojure.lang.Compiler.eval(Compiler.java:5441) 
     at clojure.lang.Compiler.eval(Compiler.java:5392) 
     at clojure.core$eval.invoke(core.clj:2382) 
     at clojure.main$eval_opt.invoke(main.clj:235) 
     at clojure.main$initialize.invoke(main.clj:254) 
     at clojure.main$script_opt.invoke(main.clj:270) 
     at clojure.main$main.doInvoke(main.clj:354) 
     at clojure.lang.RestFn.invoke(RestFn.java:457) 
     at clojure.lang.Var.invoke(Var.java:377) 
     at clojure.lang.AFn.applyToHelper(AFn.java:172) 
     at clojure.lang.Var.applyTo(Var.java:482) 
     at clojure.main.main(main.java:37) 
Caused by: java.lang.RuntimeException: java.util.zip.ZipException: error in opening zip file 
     at clojure.lang.LazySeq.sval(LazySeq.java:47) 
     at clojure.lang.LazySeq.seq(LazySeq.java:56) 
     at clojure.lang.Cons.next(Cons.java:39) 
     at clojure.lang.RT.next(RT.java:560) 
     at clojure.core$next.invoke(core.clj:61) 
     at leiningen.deps$extract_native_deps.invoke(deps.clj:174) 
     at leiningen.deps$deps.doInvoke(deps.clj:200) 
     at clojure.lang.RestFn.invoke(RestFn.java:410) 
     at leiningen.compile$prep.invoke(compile.clj:150) 
     at leiningen.compile$eval_in_project.doInvoke(compile.clj:207) 
     at clojure.lang.RestFn.invoke(RestFn.java:425) 
     at leiningen.compile$compile.invoke(compile.clj:283) 
     at clojure.lang.Var.invoke(Var.java:365) 
     at clojure.lang.AFn.applyToHelper(AFn.java:161) 
     at clojure.lang.Var.applyTo(Var.java:482) 
     at clojure.core$apply.invoke(core.clj:542) 
     at leiningen.core$apply_task.invoke(core.clj:262) 
     at leiningen.core$_main.doInvoke(core.clj:329) 
     at clojure.lang.RestFn.invoke(RestFn.java:410) 
     at clojure.lang.AFn.applyToHelper(AFn.java:161) 
     at clojure.lang.RestFn.applyTo(RestFn.java:132) 
     at clojure.core$apply.invoke(core.clj:542) 
     at leiningen.core$_main.invoke(core.clj:332) 
     at user$eval73.invoke(NO_SOURCE_FILE:1) 
     at clojure.lang.Compiler.eval(Compiler.java:5425) 
     ... 11 more 
Caused by: java.util.zip.ZipException: error in opening zip file 
     at java.util.zip.ZipFile.open(Native Method) 
     at java.util.zip.ZipFile.<init>(ZipFile.java:215) 
     at java.util.zip.ZipFile.<init>(ZipFile.java:145) 
     at java.util.jar.JarFile.<init>(JarFile.java:154) 
     at java.util.jar.JarFile.<init>(JarFile.java:118) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
     at java.lang.reflect.Constructor.newInstance(Constructor.java:526) 
     at clojure.lang.Reflector.invokeConstructor(Reflector.java:160) 
     at leiningen.deps$extract_native_deps$fn__2488.invoke(deps.clj:174) 
     at clojure.core$map$fn__3699.invoke(core.clj:2096) 
     at clojure.lang.LazySeq.sval(LazySeq.java:42) 
     ... 35 more 

Answer 1

爲了實現與leiningen AOT編譯，你應該只需要在你project.clj或頂層加:aot :all在相關配置文件中，如果你願意。

你甚至可以編譯只有你選擇的命名空間。 看到這個project.clj範例：https://github.com/technomancy/leiningen/blob/master/sample.project.clj#L242

我已經編譯了aot和uberjar'ed lein項目，這取決於這個庫無數次。

我知道clj-facebook-graph是很老的，而不是積極地維護（例如：他們談論swank-clojure而swank-clojure已被NRepl很久以前superseeded。）

希望幫助