On Sun, 06 Jan 2013 11:08:37 +0100
Rolf Eike Beer <[email protected]> wrote:
This will work as long as PYTHON_LIBRARIES contains only
one element.
The debug/optimized keywords apply only to the
immediately following library, so if you have a list of
libraries returned (currently unlikely AFAIK) it may
still cause bad results.
Have a look at the SelectLibraryConfigurations module,
it does what you did above and in 2.8.10.* also properly
handles lists and the case where both values are the
same.
And from what I see (at least in the current code)
FindPythonLibs already does exaclty that. So which CMake
version is Arjen using? And if it is the most recent one,
can you get him to debug why FindPythonLibs doesn't work
as expected?
I am using CMake version 2.8.10.2 (but IIRC the problem
also occurred with 2.8.7).
My interpretation of the problem at the moment is:
- The pyconfig.h header file introduces a dependency of
a library "python27_d.lib" directly in the object file
- this is the consequence of the pragma.
- There is no such library in the Python installation,
so the linker will always complain that this library
is missing - quite independent of what CMake does.
(In fact, the generated Makefiles and associated files
do not refer to this library at all)
I tried copying the ordinary library to "python27_d.lib"
but that led to several unresolved symbols. So there is
more going on than just name mangling.
Regards,
Arjen
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