error compile ORE on windows with mingw64-w64-builds

[jin-xiangwen]

Hello,

I am new with Open Risk Engine and would like to run it on Windows, with mingw64-w64-builds.
I get the following compile error:

CMakeFiles\ored-test-suite.dir/objects.a(adjustmentfactors.cp.obj): in function OREDataTestSuite::AdjustmentFactorsTest::testAdjustmentFactors::test_method()':
ORE/OREData/test/adjustmentfactors.cpp:37:(.text+0x687): undefined reference to 'ore::data::AdjustmentFactorsTest::addFactor (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, QuantLib::Date, double)'

Thanks in advance
Sylvan