[vmkit-commits] vmkit doesn't support debug build?
Wei Tang
tangwei.ict at gmail.com
Wed Jun 13 08:21:15 PDT 2012
new errors coming when building vmkit after recompiling llvm.
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1062:48: error: non-const
lvalue reference to type 'va_list'
(aka '__builtin_va_list') cannot bind to a value of unrelated type
'__va_list_tag *'
jvalue* buffer = marshalArguments(allocator, ap);
^~
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
argument to parameter 'ap' here
jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
va_list& ap);
^
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1072:48: error: non-const
lvalue reference to type 'va_list'
(aka '__builtin_va_list') cannot bind to a value of unrelated type
'__va_list_tag *'
jvalue* buffer = marshalArguments(allocator, ap);
^~
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
argument to parameter 'ap' here
jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
va_list& ap);
^
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:1079:48: error: non-const
lvalue reference to type 'va_list'
(aka '__builtin_va_list') cannot bind to a value of unrelated type
'__va_list_tag *'
jvalue* buffer = marshalArguments(allocator, ap);
^~
/wsp/cmplr/vmkit/vmkit/lib/j3/VMCore/JavaClass.h:996:71: note: passing
argument to parameter 'ap' here
jvalue* marshalArguments(vmkit::ThreadAllocator& allocator,
va_list& ap);
Regards!
wei
On Wed, Jun 13, 2012 at 9:50 PM, Koutheir Attouchi <koutheir at gmail.com>wrote:
> Oh I forgot, you should also patch some LLVM source files. Here is a
> patch file to do so. Remember to recompile LLVM once you patch the files.
> You don't have to reconfigure LLVM.
>
>
> Koutheir ATTOUCHI.
> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
> Blog: http://koutheir.blogspot.com
>
>
>
>
> On Wed, Jun 13, 2012 at 3:42 PM, Wei Tang <tangwei.ict at gmail.com> wrote:
>
>> Got new compilation error when building vmkit.
>>
>> /wsp/cmplr/vmkit/vmkit/obj/lib/vmkit/CommonThread/Debug+Asserts/Sigsegv_gc.s:
>> Assembler messages:
>> /wsp/cmplr/vmkit/vmkit/obj/lib/vmkit/CommonThread/Debug+Asserts/Sigsegv_gc.s:18:
>> Error: file number 1 already allocated
>>
>> Regards!
>> wei
>>
>>
>> On Wed, Jun 13, 2012 at 4:56 PM, Koutheir Attouchi <koutheir at gmail.com>wrote:
>>
>>> Hello,
>>>
>>> First, VMKit is compiled using LLVM tools. You probably need to compile
>>> LLVM in debug mode before compiling VMKit in debug mode. I do this using
>>> the commands:
>>>
>>> svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
>>> cd llvm/tools
>>> svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
>>> cd ../projects
>>> svn co http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt
>>> cd ..
>>> ./configure --disable-optimized --enable-assertions
>>> --enable-debug-runtime --enable-debug-symbols --enable-jit --enable-threads
>>> --enable-pthreads --enable-pic --enable-targets=x86,cpp
>>> make -j12 ENABLE_OPTIMIZED=0 BUILD_EXAMPLES=0 ENABLE_DOCS=0
>>>
>>> This might take a long time to compile.
>>> Next, you get vmkit, patch it, configure it for debug mode then compile
>>> it:
>>>
>>> svn co http://llvm.org/svn/llvm-project/vmkit/trunk vmkit
>>> cd vmkit
>>> patch -p0 < /path/to/vmkit-debug.patch
>>> ./configure --with-llvmsrc=/path/to/llvm --with-llvmobj=/path/to/llvm
>>> --with-gnu-classpath-libs=/path/to/classpath/lib
>>> --with-gnu-classpath-glibj=/usr/local/classpath/share/classpath/glibj.zip
>>> make -j12
>>>
>>> The patch modifies configure files and makefiles and source files. So
>>> patch a verbatim copy of VMKit and do run configure *after* patching.
>>> If you have issues feel free to ask.
>>>
>>> Cordially.
>>>
>>>
>>> Koutheir ATTOUCHI.
>>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>>> Blog: http://koutheir.blogspot.com
>>>
>>>
>>>
>>>
>>> On Wed, Jun 13, 2012 at 9:13 AM, Wei Tang <tangwei.ict at gmail.com> wrote:
>>>
>>>> Thanks a lot for help!
>>>>
>>>> Regards!
>>>> wei
>>>>
>>>>
>>>> On Wed, Jun 13, 2012 at 3:01 PM, Koutheir Attouchi <koutheir at gmail.com>wrote:
>>>>
>>>>> I'll send you the patch soon. If you have specific questions then post
>>>>> them on the mailing list. I advise you to read the code (at least the
>>>>> headers) before debugging.
>>>>>
>>>>> Koutheir Attouchi.
>>>>> On Jun 13, 2012 4:32 AM, "Wei Tang" <tangwei.ict at gmail.com> wrote:
>>>>>
>>>>>> Would you send me the patch? I hope to understand more details by
>>>>>> debugging instead of just reading source code.
>>>>>> Thanks in advance!
>>>>>>
>>>>>> Regards!
>>>>>> tangwei
>>>>>>
>>>>>> On Wed, Jun 13, 2012 at 9:52 AM, Koutheir Attouchi <
>>>>>> koutheir at gmail.com> wrote:
>>>>>>
>>>>>>> Officially, VMKit does not support debug builds. But I can make a
>>>>>>> patch that makes it work in debug build. However, my modifications are not
>>>>>>> yet committed and I qualify them to be in beta stage. If you don't need
>>>>>>> debugging, stick with the trunk version. If you really need it, I can send
>>>>>>> you a patch that enables debugging.
>>>>>>>
>>>>>>> Koutheir ATTOUCHI.
>>>>>>> LinkedIn profile: http://www.linkedin.com/in/koutheirattouchi
>>>>>>> Blog: http://koutheir.blogspot.com
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Jun 13, 2012 at 3:29 AM, Wei Tang <tangwei.ict at gmail.com>wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>> Does vmkit support debug build now? I can build successfully
>>>>>>>> with "make ENABLE_OPTIMIZED=1", but failed with "make".
>>>>>>>> Following is error message for your reference.
>>>>>>>>
>>>>>>>> llvm[0]: Constructing LLVMBuild project information.
>>>>>>>> make[1]: Entering directory
>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass'
>>>>>>>> llvm[1]: Compiling StaticGCPass.cpp for Debug+Asserts build (PIC)
>>>>>>>> llvm[1]: Linking Debug+Asserts Loadable Module StaticGCPass.so
>>>>>>>> make[1]: *** No rule to make target
>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass/Debug+Asserts/StaticGCPass.ll',
>>>>>>>> needed by
>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass/Debug+Asserts/StaticGCPass.bc'.
>>>>>>>> Stop.
>>>>>>>> make[1]: Leaving directory
>>>>>>>> `/wsp/cmplr/vmkit/vmkit/obj-debug/lib/vmkit/StaticGCPass'
>>>>>>>> make: *** [all] Error 1
>>>>>>>>
>>>>>>>> my configure line:
>>>>>>>> ../configure --with-llvmsrc=/wsp/cmplr/vmkit/llvm
>>>>>>>> --with-llvmobj=/wsp/cmplr/vmkit/llvm/obj
>>>>>>>> --with-gnu-classpath-glibj=/wsp/cmplr/vmkit/classpath-0.97.2/lib/glibj.zip
>>>>>>>> --with-gnu-classpath-libs=/wsp/cmplr/vmkit/classpath-0.97.2/lib
>>>>>>>>
>>>>>>>> --
>>>>>>>> Best Regards
>>>>>>>> wei
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> vmkit-commits mailing list
>>>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> vmkit-commits mailing list
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>>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Best Regards
>>>>>> tangwei
>>>>>>
>>>>>> _______________________________________________
>>>>>> vmkit-commits mailing list
>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
>>>>>>
>>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards
>>>> tangwei
>>>>
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>>>> http://lists.cs.uiuc.edu/mailman/listinfo/vmkit-commits
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>>>>
>>>
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>>
>>
>> --
>> Best Regards
>> tangwei
>>
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>
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--
Best Regards
tangwei
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