[Insight-users] Problem with KDevelop and Cmake

[Bill Lorensen]

I would recompile ITK with the same options. Just in case the problems
are in ITK.

Bill


On Fri, Aug 22, 2008 at 6:02 PM, Kayhan Batmanghelich
<kayhan_batman at yahoo.com> wrote:
> Hi Bill,
>
> Thank you very much for your reply.
>
> I tried to change CMAKE_CXX_FLAGS_DEBUG and CMAKE_C_FLAGS_DEBUG from "-g" to
> "-g3 -O0" (as you said) but "-g" is imported from itk and CMake changes it
> back to "-g". CMake complains that :
>
> --------------------------------------------------
> Warning: CMake is forcing CMAKE_C_FLAGS_DEBUG to "-g" to match that imported
> from ITK.  If this message appears for more than one imported project, you
> have
>  conflicting options and will have to re-build one of those projects.
>
>  Warning: CMake is forcing CMAKE_CXX_FLAGS_DEBUG to "-g" to match that
> imported from ITK.  If this message appears for more than one imported
> project, you have
>  conflicting options and will have to re-build one of those projects.
>
>  CMake Warning (dev) in CMakeLists.txt:
>    No cmake_minimum_required command is present.  A line of code such as
>
>      cmake_minimum_required(VERSION 2.6)
>
>    should be added at the top of the file.  The version specified may be
> lower
>    if you wish to support older CMake versions for this project.  For more
>    information run "cmake --help-policy CMP0000".
>  This warning is for project developers.  Use -Wno-dev to suppress it.
>
> ---------------------------------
>
> Do you think that I should re-compile ITK again with "-g3 -O0" options or
> there are some hack to get around it.
>
> Thanks,
> Kayhan
>
>
> ----- Original Message ----
> From: Bill Lorensen <bill.lorensen at gmail.com>
> To: Kayhan Batmanghelich <kayhan_batman at yahoo.com>
> Cc: insight-users at itk.org
> Sent: Friday, August 22, 2008 2:44:18 PM
> Subject: Re: [Insight-users] Problem with KDevelop and Cmake
>
> Kayhan,
>
> In your CMakeCache.txt file, set
> CMAKE_CXX_FLAGS_DEBUG:STRING=-g3 -O0
> CMAKE_C_FLAGS_DEBUG:STRING=-g3 -O0
> and
> CMAKE_BUILD_TYPE:STRING=Debug
>
> You can either edit the CMakeCache.txt file or use ccmake.
>
> Bill
>
> On Fri, Aug 22, 2008 at 1:07 PM, Kayhan Batmanghelich
> <kayhan_batman at yahoo.com> wrote:
>> Hello Everybody,
>>
>> Has anybody tried to debug a CMake itk project in kdevelop? Should I
>> change
>> something in CMakeList.txt in order to be able to place a breakpoint?
>> Here is what I did, I create a kdevelop project by "-G KDevelop3 - Unix
>> Makefiles" which makes both Kdevelop and Makefile (cmake-ver2.6). Then I
>> opened the project in Kdevelop. It is built fine and even one can debug it
>> in gdb by by "break", "run", etc. But when I opened it in Kdevelop and
>> tried
>> to stop the program on a breakpoint and step through, nothing happen. It
>> seems that program stops somewhere but it does not show where! I have used
>> kdevelop for debugging purpose before but not for a Cmake project, this is
>> why I think that I must be missing something very obvious for an expert. I
>> read somewhere [1] that I should compile my program with "-g3 -O0" but I
>> don't where I should put that option in Cmake. I am assuming that it has
>> already had "-g" because I am able to debug using gdb.
>>
>> I would be thankful if you can help.
>>
>> [1] http://www.kdevelop.org/mediawiki/index.php/FAQ#Debug_FAQs
>>
>>
>> Regards,
>> Kayhan
>>
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>> Insight-users at itk.org
>> http://www.itk.org/mailman/listinfo/insight-users
>>
>>
>
>