OCL v1 broken commit

OCL commit 58307417ed reverts a20a0300c6d and breaks building component libraries on gnulinux with the following error


CMakeFiles/xyz-components-reporting.dir/abc.cpp.o: In function `OCL::ComponentFactories::Instance()':
.../install/include/ocl/ComponentLoader.hpp:62: undefined reference to `OCL::ComponentFactories::Factories'
/usr/bin/ld: CMakeFiles/xyz-components-reporting.dir/abc.cpp.o: relocation R_386_GOTOFF against undefined hidden symbol `OCL::ComponentFactories::Factories' can not be used when making a shared object
/usr/bin/ld: final link failed: Bad value



gcc --version
gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3


Both Factories and Instance() have to be OCL_EXPORT for this to work.
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