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For target-based testing, a cross-compiled C++test runtime library is be neededis needed. C++test will automatically prepare a build of the runtime library. In some cases when non-standard customization is required, you will need to manually prepare a build of the runtime library (as described Working with the C++test Runtime Library) and use a cross-compiler to build the test harness source code. The cross-compiled test harness and runtime library should then be linked together with libraries containing standard OS functions (a list of external functions used in the C++test runtime is provided in Symbols Used By the C++test Runtime Library).
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