CMake: Add compatibility for yaml-cpp 0.8.0. #1115
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- Upstream uses YAML_CPP_INCLUDE_DIR - yaml-cpp 0.8.0 does not set YAML_CPP_LIBRARIES to the new target name. - Debug builds of yaml-cpp suffix the library with `d`.
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I also prefer usage of targets, thanks for the update! |
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When packaging yaml-cpp 0.8.0 on vcpkg, there were build issues with rtabmap.
Notably, the debug build fails due to
LIBRARIEShavingyaml-cpphardcoded, while yaml-cpp has a debug postfix. This, in combination with 0.8.0 renaming the target toyaml-cpp::yaml-cppmeans thatyaml-cppis treated as a literal library name.This PR updates the find logic to address these issues:
YAML_CPP_INCLUDE_DIR.yaml-cpp::yaml-cpp, but the variableYAML_CPP_LIBRARIESwas not updated. This issue has already been reported upstream, but when this specific version of yaml-cpp is found, just overwrite theYAML_CPP_LIBRARIESwith the correct target name.