[vmkit-commits] vmkit doesn't support debug build?

[Koutheir Attouchi]

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
>>>>>> vmkit-commits at cs.uiuc.edu
>>>>>> 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
>>>>>
>>>>>
>>>> _______________________________________________
>>>> vmkit-commits mailing list
>>>> vmkit-commits at cs.uiuc.edu
>>>> 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
>>>
>>>
>>
>> _______________________________________________
>> vmkit-commits mailing list
>> vmkit-commits at cs.uiuc.edu
>> 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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/vmkit-commits/attachments/20120613/c7b8f79e/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: llvm-debug.patch
Type: application/octet-stream
Size: 2731 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/vmkit-commits/attachments/20120613/c7b8f79e/attachment.obj>