[LLVMdev] VMKIT problem

[Nataraj Sundar]

Yes I did, one thing worth mentioning is on running configure for GNU
Classpath towards the end
this error is displayed and it crashes, I assumed it was okay and went to
create the symbolic links and
completed the rest of the process with vmkit mentioned in Getting Started as
instructed:

-I../../../native/jni/native-lib -W -Wall -Wmissing-declarations
-Wwrite-strings -Wmissing-prototypes -Wno-long-long -Wstrict-prototypes
-pedantic -Werror -g -O2 -MT cpproc.lo -MD -MP -MF .deps/cpproc.Tpo -c
cpproc.c  -fPIC -DPIC -o .libs/cpproc.o
cc1: warnings being treated as errors

cpproc.c: In function ‘cpproc_forkAndExec’:
cpproc.c:89: error: ignoring return value of ‘chdir’, declared with
attribute warn_unused_result
make[3]: *** [cpproc.lo] Error 1

Thanks,

-Nataraj.


On Fri, Nov 20, 2009 at 5:10 PM, Nicolas Geoffray <
nicolas.geoffray at gmail.com> wrote:

> Have you created the symbolic links to GNU Classpath .so? ie step 2 of
> http://vmkit.llvm.org/get_started.html?
>
> Nicolas
>
> Nataraj Sundar wrote:
>
>> Thanks Nicolas, Gaël
>>
>> I followed your instructions and installed compatible versions of llvm,
>> vmkit and GNU Classpath also I unzipped glibj.zip and pointed GNU Classpath
>> lib variable to the the unzipped files during vmkit configure. That error
>> has vanished.
>>
>> Now when I run jnjvm or vmkit in Release/bin on any file I'm getting a new
>> error :
>>
>> " terminate called without an active exception
>>  Aborted "
>>
>> Any help is much appreciated,
>>
>> -Nataraj.
>>
>>
>>
>> On Fri, Nov 20, 2009 at 2:40 PM, Nicolas Geoffray <
>> nicolas.geoffray at gmail.com <mailto:nicolas.geoffray at gmail.com>> wrote:
>>
>>    Hi Nataraj,
>>
>>    You're using incompatible versions of vmkit and GNU Classpath.
>>    First, you should use vmkit 0.26 and llvm 2.6 (at least, -- use
>>    trunk if there are problems). Second, you should use GNU Classpath
>>    0.97.2.
>>
>>    Good luck!
>>    Nicolas
>>
>>    Nataraj Sundar wrote:
>>
>>        Hi Nicolas,
>>
>>        I'm running it on Kubuntu.
>>
>>        Now that you mention it I did have a problem during vmkit setup.
>>        After running the ./configure file with all the options I ran
>>        the make file it was giving this error:
>>
>>        make[3]: ***
>>
>>  [/.automount/root/exports/transient/nataraj/Project/vmkit-0.25/lib/Mvm/Runtime/Release/EscapeAnalysis.o]
>>        Error 1
>>        "
>>        So I went into Makefile.common and modified GNU CLASSPATH FLAGS
>>        variable, I removed  "//../"before "include"(CLASSPATH_FLAGS =
>>        -I/transient/nataraj/CompilerD/classpath-0.98/*_//../i_nclude*/
>>        -I/usr/include/classpath)  and made it
>>
>>        "/classpath-0.98/include" After that the make file ran smoothly.
>>
>>        Looks like that was a mistake, What can I do to overcome the error?
>>
>>        Thanks,
>>
>>        -Nataraj
>>
>>
>>
>>
>>
>>        On Fri, Nov 20, 2009 at 8:56 AM, Nicolas Geoffray
>>        <nicolas.geoffray at gmail.com <mailto:nicolas.geoffray at gmail.com>
>>        <mailto:nicolas.geoffray at gmail.com
>>        <mailto:nicolas.geoffray at gmail.com>>> wrote:
>>         > Hi Nataraj,
>>         >
>>         > Which platform are you running on? Did you follow all the
>>        steps on
>>         > vmkit.llvm.org <http://vmkit.llvm.org>
>>        <http://vmkit.llvm.org> getting started page, especially for GNU
>>        Classpath?
>>
>>         >
>>         > Thanks!
>>         > Nicolas
>>         >
>>         > Nataraj Sundar wrote:
>>         >>
>>         >> Hi,
>>         >>
>>         >> I intent to use VMKIT to convert java byte codes to LLVM IR
>>         >>
>>         >> I have installed VMKIT 0.26, on running  jnjvm (as ./jnjvm
>>         >> Hello.class) in Release/bin I get the same error
>>        irrespective of class
>>         >> content :
>>         >>
>>         >> jnjvm: JavaClass.cpp:469: jnjvm::JavaObject*
>>         >> jnjvm::Class::doNew(jnjvm::Jnjvm*): Assertion
>>        `(this->isInitializing()
>>         >> || classLoader->getCompiler()->isStaticCompiling()) &&
>>        "Uninitialized
>>         >> class when allocating."' failed.
>>         >> Aborted
>>         >>
>>         >> Am I doing something wrong?Any help regading how to use the
>>        VMKIT
>>         >> tools to convert Java bytecodes to LLVM IR will be helpful
>>         >>
>>         >> Thanks,
>>         >>
>>         >> -Nataraj.
>>         >> _______________________________________________
>>         >> LLVM Developers mailing list
>>         >> LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>
>>        <mailto:LLVMdev at cs.uiuc.edu <mailto:LLVMdev at cs.uiuc.edu>>
>>        http://llvm.cs.uiuc.edu
>>
>>
>>         >> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>         >
>>         >
>>
>>
>>
>>
>
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