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From Paulex Yang <paulex.y...@gmail.com>
Subject Re: some question about drlvm
Date Thu, 27 Jul 2006 02:37:26 GMT
BTW, if you are also trying to build classlib, you definitely need a 5.0 
compiler, as I mentioned, many 5.0 features(generic, enum, etc) have 
been used in classlib.

zouqiong wrote:
> good morning, sir,
> i redownload the harmony from svn, and when i build the drlvm,
> i encounter the following errors:
>
>
> I use the  jrockit-j2sdk1.4.2_08 that you recommoned in the READMe.txt.
> compiler: gcc-3.4.6
>
> build.java:
>     [echo] ## Building Java classes of 'extra.hyplugin'
> Overriding previous definition of reference to java.classes.pattern
> Overriding previous definition of reference to java.source.pattern
>    [javac] Compiling 7 source files to
> /home/ustczz/harmony/enhanced/drlvm/trunk/build/lnx_ia32_gcc_debug/semis/extra/hyplugin/_other/org.apache.harmony.eclipse.jdt.launching_1.0.0

>
>    [javac] javac: invalid target release: jsr14
>    [javac] Usage: javac <options> <source files>
>    [javac] where possible options include:
>    [javac]   -g                        Generate all debugging info
>    [javac]   -g:none                   Generate no debugging info
>    [javac]   -g:{lines,vars,source}    Generate only some debugging info
>    [javac]   -nowarn                   Generate no warnings
>    [javac]   -verbose                  Output messages about what the
> compiler is doing
>    [javac]   -deprecation              Output source locations where
> deprecated APIs are used
>    [javac]   -classpath <path>         Specify where to find user class
> files
>    [javac]   -sourcepath <path>        Specify where to find input source
> files
>    [javac]   -bootclasspath <path>     Override location of bootstrap 
> class
> files
>    [javac]   -extdirs <dirs>           Override location of installed
> extensions
>    [javac]   -d <directory>            Specify where to place generated
> class files
>    [javac]   -encoding <encoding>      Specify character encoding used by
> source files
>    [javac]   -source <release>         Provide source compatibility with
> specified release
>    [javac]   -target <release>         Generate class files for 
> specific VM
> version
>    [javac]   -help                     Print a synopsis of standard 
> options
>


-- 
Paulex Yang
China Software Development Lab
IBM



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