[CMake] FW: Cmake on Sun?

[Andrew Maclean]

I don't this this is just restricted to sun. I have noticed similar
things in debian linux builds. If you bootstrap more than once, you
must delete the build files.

Andrew


On Fri, Apr 17, 2009 at 1:46 PM, Bill Hoffman <bill.hoffman at kitware.com> wrote:
> George Neill wrote:
>
>>
>> I will try later tonight.
>>
>> When I reproduced this error earlier today ... I was doing an
>> in-source bootstrap.  I ran the bootstrap twice, the first was using
>> gnu toolset and the second with SS10 tools.
>>
>> Rechecking out the source and doing an out-of-source bootstrap I
>> seemingly cannot reproduce the issue.
>>
>> So it might just be a keyboard operator issue!!   I'll let you know what I
>> find.
>>
>http://www.cmake.org/mailman/listinfo/cmake
> No, I think you found it...
>
> I just reproduced the issue on a linux box.
>
> If you do this:
>
> 1. run bootstrap in source
> 2. rm Bootstrap.cmk/*.o
> 3. run bootstrap again
>
> The problem is the the cmConfigure.h gets put into the build/source tree,
> and it is configured for elf support.   The next time bootstrap is run it
> picks up the cmConfigure.h from the Source tree and tries to build with elf
> support configured to be on, and you get the error.
>
> I guess this could happen if you were building a CVS CMake, and did an
> in-source bootstrap, then a cvs update, then an in-source bootstrap again.
>
> -Bill
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-- 
___________________________________________
Andrew J. P. Maclean
Centre for Autonomous Systems
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