Compiling clojure manually

The project uses Clojure, generally will use the Leinigin or Maven plugin to compile, the official network on the manual compilation of a pen, read a bit abstract.

Clojure Environment:

[Jw-macbook]:d emo johnwang$ ll $CLOJURE _home

Total 9280

[email protected] Johnwang Staff 476 2 3 10:59.

Drwxr-xr-x Johnwang Staff 510 3 26 14:32.. /

[Email protected] 1 Johnwang staff 6508 2 3 10:54 build.xml

[Email protected] 1 Johnwang staff 64207 2 3 10:54 changes.md

[Email protected] 1 Johnwang staff 962588 2 3 10:54 Clojure-1.6.0-slim.jar

[Email protected] 1 Johnwang staff 3664472 2 3 10:54 Clojure-1.6.0.jar

[Email protected] 1 Johnwang staff 1683 2 3 10:54 CLOJURE.IML

[Email protected] 3 Johnwang staff 102 2 3 10:54 doc/

[Email protected] 1 Johnwang staff 12917 2 3 10:54 epl-v10.html

[Email protected] 1 Johnwang staff 7754 2 3 10:54 pom.xml

[Email protected] 1 Johnwang staff 13139 2 3 10:54 readme.txt

[Email protected] 7 Johnwang staff 238 2 3 10:54 src/

Drwxr-xr-x Johnwang Staff 340 2 3 10:59 target/

[Email protected] 4 Johnwang staff 136 2 3 10:54 test/

1. Create a Project Catalog

mkdir Demo

CD Demo

mkdir Src/clj/com/baofeng/data/demo

mkdir classes

Classes directory needs to be created manually, do not create in the subsequent compilation process will not be reported to find the file error, this directory is the default directory of *compile-path*

2.code

VI SRC/CLJ/COM/BAOFENG/DATA/DEMO/TEST.CLJ

The code is as follows:

(ns com.baofeng.data.demo.test

(: Gen-class

: Name com.baofeng.data.demo.MainTest))

(defn -main

[& args]

(prn args))

Gen-class represents the Clojure source file that will generate the. class files

Name represents the class name of the generated. class file

3. Start a repl and compile

[Jw-macbook]:d emo johnwang$ java-cp src/clj:/users/johnwang/dev/clojure-1.6.0/clojure-1.6.0.jar clojure.main

Clojure 1.6.0

user=> (Compile ' com.baofeng.data.demo.test)

Com.baofeng.data.demo.test

User=>

4. You can see that the compiled. class file has been generated under the classes directory

[Jw-macbook]:d emo johnwang$ ll classes/com/baofeng/data/demo/

Total 40

Drwxr-xr-x 7 Johnwang Staff 238 4 13 11:51./

Drwxr-xr-x 3 Johnwang Staff 102 4 13 11:50.. /

-rw-r--r--1 Johnwang Staff 1831 4 11:51 Maintest.class

-rw-r--r--1 Johnwang Staff 929 4 11:51 Test$_main.class

-rw-r--r--1 Johnwang Staff 1357 4 11:51 Test$fn__4.class

-rw-r--r--1 Johnwang Staff 1528 4 11:51 Test$loading__4958__auto__.class

-rw-r--r--1 Johnwang Staff 2939 4 11:51 Test__init.class

In addition to test, several other. class files are generated.

5. Running

JAVA-CP Classes:/users/johnwang/dev/clojure-1.6.0/clojure-1.6.0.jar com.baofeng.data.demo.MainTest "AAA"

Compiling clojure manually