Compiling Enhydra 5.0 on Mac OS X 10.2.1 (Jaguar)

Hi all,

I tried to compile enhydra 5.0 on my Mac running Jaguar (OS X 10.2).

I went into a strange behaviour:
 when doing a compile.sh buildNoDoc (or buildAll), The compilation goes  
on and then I got the following error:


jddic:
     [echo] Build .jhtml files ...
    [javac] Compiling 13 source files to  
/Users/serasset/dev/tools/enhydra-5.0/Enhydra/modules/Enhydra/classes/ 
admin
  [foreach] Note:  
/Users/serasset/dev/tools/enhydra-5.0/Enhydra/modules/ 
EnhydraAppManager/src/com/lutris/http/BasicAuth.java uses or overrides  
a deprecated API.
  [foreach] Note: Recompile with -deprecation for details.
    [jddic] Jddic srcdir     
=/Users/serasset/dev/tools/enhydra-5.0/Enhydra/modules/ 
MultiServerAdmin/src
    [jddic]       destdir    
=/Users/serasset/dev/tools/enhydra-5.0/Enhydra/modules/Enhydra/classes/ 
admin
    [jddic]       exedir    =/Library/Java/Home//bin/java
    [jddic]       classpath  
=/Users/serasset/dev/tools/enhydra-5.0/Enhydra/output/enhydra5.0/lib/ 
enhydra.jar:/Users/serasset/dev/tools/enhydra-5.0/Enhydra/output/ 
enhydra5.0/lib/xmlc.jar:/Users/serasset/dev/tools/enhydra-5.0/Enhydra/ 
output/enhydra5.0/lib/core.jar:/Users/serasset/dev/tools/enhydra-5.0/ 
Enhydra/output/enhydra5.0/lib/xerces.jar:/Users/serasset/dev/tools/ 
enhydra-5.0/Enhydra/output/enhydra5.0/lib/servlet.jar:/Users/serasset/ 
dev/tools/enhydra-5.0/Enhydra/output/enhydra5.0/lib/tomcat.jar:/Users/ 
serasset/dev/tools/enhydra-5.0/Enhydra/output/enhydra5.0/lib/ 
xmlcSupport.jar:/Users/serasset/dev/tools/enhydra-5.0/Enhydra/output/ 
enhydra5.0/lib/gnu-regexp.jar
    [jddic]       force     =false
    [jddic]       keep      =false
    [jddic] Jddic processing 27 files:
    [jddic]     Add.jhtml --> Add.class
  [foreach] java.io.IOException: javac: not found
  [foreach]     at java.lang.UNIXProcess.forkAndExec(Native Method)
  [foreach]     at java.lang.UNIXProcess.<init>(UNIXProcess.java:54)
  [foreach]     at java.lang.Runtime.execInternal(Native Method)
  [foreach]     at java.lang.Runtime.exec(Runtime.java:546)
  [foreach]     at java.lang.Runtime.exec(Runtime.java:472)
  [foreach]     at java.lang.Runtime.exec(Runtime.java:438)
  [foreach]     at  
com.lutris.appserver.server.jolt.joltc.Javac.javac(Unknown Source)
  [foreach]     at  
com.lutris.appserver.server.jolt.joltc.JoltCompile.doComp(Unknown  
Source)
  [foreach]     at  
com.lutris.appserver.server.jolt.joltc.JoltCompile.compileJolt(Unknown  
Source)
  [foreach]     at  
com.lutris.appserver.server.jolt.joltc.JoltCompile.main(Unknown Source)
  [foreach] Error exit value=1

[I modified the build.xml file to make the Jddic task verbose]

After digging into the code, I realized that this task s handle by the  
Enhydra AntTasks module.

Hence, I looked at it and saw that the AntTask was launching Jolt with  
PATH variable set to {java.home}/../bin

This explained the "javac not found" error.

I tried to figure out why the PATH variable was set to this value, but  
could not find an answer.

Hence I modified the  
modules/antTask/src/com/lutris/ant/taskdefs/Jddic.java by changing line  
339 from:
          env[1] = "PATH=" + System.getProperty("java.home") +  
File.separatorChar
              + ".." + File.separatorChar + "bin";
to
          env[1] = "PATH=" + System.getProperty("java.home") +  
File.separatorChar
              + ".." + File.separatorChar + "bin" +
              pathSeparator +
              System.getProperty("java.home") + File.separatorChar +  
"bin";

After compiling the AntTask module, I was able to compile the entire  
enhydra application without any trouble...

Is this a bug on other plateform or is it only related to Jaguar ?

Gilles,

--
Gilles Sérasset
GETA-CLIPS-IMAG (UJF, INPG & CNRS)
BP 53 - F-38041 Grenoble Cedex 9
Phone: +33 4 76 51 43 80
Fax:   +33 4 76 44 66 75