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From "Kamran Hameed" <kamranhami...@gmail.com>
Subject Re: cannot compile with ant -- cannot find symbol
Date Mon, 04 Aug 2008 06:10:20 GMT
Thank you for your reply

I have included the dependent jars as

110     <target name="jars" description="builds jar files ..">
111      <jar destfile="${lib.dir}/mpj.jar" basedir="src"
112           includes="mpi/*.class mpjbuf/*.class mpjdev/*.class
xdev/*.class
113                     xdev/niodev/*.class xdev/mxdev/*.class
mpjdev/nativ/*.cl    ass">
114           <manifest>
115             <attribute name="Class-path" value="log4j-1.2.11.jar"/>
116           </manifest>
117      </jar>



One another thing is that these java files which i am trying to compile with
ant.. dont even compile when i compile one by one using --javac-- so i think
its not ant error,... rather some package error... right?

sorry for disturbance

On Mon, Aug 4, 2008 at 6:03 AM, Charitha Kankanamge <charitha@wso2.com>wrote:

> Hi Kamran,
> This is due to missing dependancies. You may try with adding dependent jars
> as follows.
> <javac debug="on"  destdir="${target}/classes">
>           <src path="${base.dir}/src"/>
> <classpath>
>               <fileset dir="D:\<Your dependent class library>\lib">
>                   <include name="*.jar"/>
>               </fileset>
>  </classpath>
>
> regards
> Charitha
>
> http://charithaka.blogspot.com
>
> Kamran Hameed wrote:
>
>  i am trying to compile files in that are placed in packages. I have used
>> the
>> proper package statements as well but when i compile with ant it gives
>>
>> compile:
>>   [javac] Compiling 113 source files
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:647: cannot
>> find symbol
>>   [javac] symbol  : method create(mpjdev.nativ.Group)
>>   [javac] location: class mpjdev.nativ.Comm
>>   [javac]     return ( (tmpgrp != null) ? (create(tmpgrp)) : (null));
>>   [javac]                                  ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:662: cannot
>> find symbol
>>   [javac] symbol  : constructor Comm(xdev.Device,mpjdev.Group,int)
>>   [javac] location: class mpjdev.nativ.Comm
>>   [javac]     return new Comm(this.device, ngroup, collctxt);
>>   [javac]            ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:669:
>> collctxt is not public in mpjdev.Comm; cannot be accessed from outside
>> package
>>   [javac]                     remoteleader, tag, sendctxt,
>> localcomm.collctxt);
>>   [javac]                                                           ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:668: cannot
>> find symbol
>>   [javac] symbol  : constructor
>> Comm(xdev.Device,mpjdev.Group,mpjdev.Group,int,int,int,int,int)
>>   [javac] location: class mpjdev.nativ.Comm
>>   [javac]     return new Comm(this.device, localcomm.group, peergroup,
>> localleader,
>>   [javac]            ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:698:
>> incompatible types
>>   [javac] found   : mpjdev.Status
>>   [javac] required: mpjdev.nativ.Status
>>   [javac]     Status status = device.probe(srcID, tag, recvctxt);
>>   [javac]                                 ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:730:
>> incompatible types
>>   [javac] found   : mpjdev.Status
>>   [javac] required: mpjdev.nativ.Status
>>   [javac]     Status status = device.iprobe(srcID, tag, recvctxt);
>>   [javac]                                  ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:780:
>> incompatible types
>>   [javac] found   : mpjdev.Request
>>   [javac] required: mpjdev.nativ.Request
>>   [javac]     Request request = device.irecv(buf, srcID, tag, context,
>> status);
>>   [javac]                                   ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:845:
>> incompatible types
>>   [javac] found   : mpjdev.Status
>>   [javac] required: mpjdev.nativ.Status
>>   [javac]     return status;
>>   [javac]            ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:962:
>> incompatible types
>>   [javac] found   : mpjdev.Request
>>   [javac] required: mpjdev.nativ.Request
>>   [javac]     return device.isend(buf, group.ids[dest], tag, context);
>>   [javac]                        ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:1023:
>> incompatible types
>>   [javac] found   : mpjdev.Request
>>   [javac] required: mpjdev.nativ.Request
>>   [javac]     return device.issend(buf, group.ids[dest], tag, context);
>>   [javac]                         ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Comm.java:1111:
>> incompatible types
>>   [javac] found   : mpjdev.nativ.Request
>>   [javac] required: mpjdev.Request
>>   [javac]       reqs[i] = isend(buf, i, rank + tag + i, false);
>>   [javac]                      ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Request.java:142:
>> initializeWaitany(mpjdev.nativ.Request[]) in mpjdev.nativ.Request cannot
>> be
>> applied to (mpjdev.Request[])
>>   [javac]     Waitany w = initializeWaitany(requests);
>>   [javac]                 ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Request.java:150:
>> incompatible types
>>   [javac] found   : mpjdev.Request
>>   [javac] required: mpjdev.nativ.Request
>>   [javac]       r = MPJDev.dev.peek();
>>   [javac]                          ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Request.java:168:
>> incompatible types
>>   [javac] found   : mpjdev.Status
>>   [javac] required: mpjdev.nativ.Status
>>   [javac]     Status completedStatus = w.completed.iwait();
>>   [javac]                                               ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Request.java:185:
>> isNull is not public in mpjdev.Request; cannot be accessed from outside
>> package
>>   [javac]     requests[completedStatus.index].isNull = true;
>>   [javac]                                    ^
>>   [javac] /home/kamran/parallel/mpj/src/mpjdev/nativ/Request.java:186:
>> incompatible types
>>   [javac] found   : mpjdev.nativ.Status
>>   [javac] required: mpjdev.Status
>>   [javac]     return completedStatus ;
>>   [javac]            ^
>>   [javac] Note: Some input files use unchecked or unsafe operations.
>>   [javac] Note: Recompile with -Xlint:unchecked for details.
>>   [javac] 16 errors
>>
>> BUILD FAILED
>> /home/kamran/parallel/mpj/build.xml:83: Compile failed; see the compiler
>> error output for details.
>>
>> Can any one tell
>>
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> Internal Virus Database is out-of-date.
>> Checked by AVG. Version: 7.5.524 / Virus Database: 270.4.7/1543 - Release
>> Date: 7/9/2008 6:32 PM
>>
>>
>
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-- 
Kamran Hameed

http://hpc.niit.edu.pk/~kamran

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