Re: Clojure *compile-path* not set properly

2011-03-07 Thread Armando Blancas
Oops -- I got the class and compile paths mixed up. But I wonder why
that worked in the OP.

On Mar 7, 6:27 pm, Stuart Sierra  wrote:
> The Java system property "clojure.compile.path" is the directory where the
> Clojure compiler will write out .class files.  It should be one directory
> name, not a list.  
>
> When Clojure starts, it sets the Var *compile-path* to the value of the Java
> system property. The default is the directory named "classes".
>
> Whatever value you set for clojure.compile.path, that directory must also be
> on the Java classpath, set with the -cp command-line option to java.
>
> So, if you want to compile Clojure namespaces rooted at the current
> directory, you would run:
>
>     java -Dclojure.compile.path=. -cp .:clojure.jar clojure.main
>
> -Stuart Sierra
> clojure.com

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Re: Clojure *compile-path* not set properly

2011-03-07 Thread Stuart Sierra
The Java system property "clojure.compile.path" is the directory where the 
Clojure compiler will write out .class files.  It should be one directory 
name, not a list.  

When Clojure starts, it sets the Var *compile-path* to the value of the Java 
system property. The default is the directory named "classes".

Whatever value you set for clojure.compile.path, that directory must also be 
on the Java classpath, set with the -cp command-line option to java.

So, if you want to compile Clojure namespaces rooted at the current 
directory, you would run:

java -Dclojure.compile.path=. -cp .:clojure.jar clojure.main

-Stuart Sierra
clojure.com

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Re: Clojure *compile-path* not set properly

2011-03-07 Thread Armando Blancas
That's the default. You'd usually use the sys env clojure.compile.path
for the repl (on windows):

>java -Dclojure.compile.path=".;src;classes" -cp clojure.jar clojure.main
Clojure 1.2.0
user=> *compile-path*
".;src;classes"


On Mar 6, 5:32 pm, MC Andre  wrote:
> Clojure can't find and compile my scripts unless I augment the compile
> path.
>
> Specs:
>
> Clojure 1.2.0
> MacPorts 1.9.2
> Mac OS X 10.6.6
>
> $ cat hello.clj
> #!/usr/bin/env clj
>
> (ns hello)
> (println "Hello World!")
> $ clj hello.clj
> Hello World!
> $ clj
> Clojure 1.2.0
> user=> (compile 'hello)
> Hello World!
> java.io.IOException: No such file or directory (NO_SOURCE_FILE:0)
> user=> *compile-path*
> "classes"
> user=> (set! *compile-path* (str *compile-path* ":."))
> "classes:."
> user=> (compile 'hello)
> Hello World!
> hello

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Clojure *compile-path* not set properly

2011-03-07 Thread MC Andre
Clojure can't find and compile my scripts unless I augment the compile
path.

Specs:

Clojure 1.2.0
MacPorts 1.9.2
Mac OS X 10.6.6

$ cat hello.clj
#!/usr/bin/env clj

(ns hello)
(println "Hello World!")
$ clj hello.clj
Hello World!
$ clj
Clojure 1.2.0
user=> (compile 'hello)
Hello World!
java.io.IOException: No such file or directory (NO_SOURCE_FILE:0)
user=> *compile-path*
"classes"
user=> (set! *compile-path* (str *compile-path* ":."))
"classes:."
user=> (compile 'hello)
Hello World!
hello

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