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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: [eigen] build system changes
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Tue, 10 Nov 2009 20:34:32 -0500
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Hi,
currently we have test_xxx targets generating tests without debug
info, and debug_xxx targets with full debug info.
The true CMake way to do that would be with CMAKE_BUILD_TYPE. Actually
Hauke is already doing that for MSVC, which shows the current solution
is not satisfactory.
The only reason for test_xxx vs debug_xxx was that passing
-DCMAKE_BUILD_TYPE=XXX was cumbersome. Instead, what we can do is
generate in the build directory 2 tiny scripts ./debug and ./release
setting the corresponding build type.
This would also mean building tests with optimizations by default in
release mode. The big argument against that was compiler memory usage.
I think that argument has gone away now that the tests are split into
small executables.
ok?
Benoit