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compile on older MacOS #8

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xiaoyue10131748 opened this issue Aug 27, 2021 · 0 comments
Open

compile on older MacOS #8

xiaoyue10131748 opened this issue Aug 27, 2021 · 0 comments

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@xiaoyue10131748
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Current clang version for MacOS 10.13.6 is 4.2.1 doesn't support either or <experimental/filesystem>. In order to make filesystem API compatible, I add ghc::filesystem by myself as an additional option by referring to (https://stackoverflow.com/questions/49577343/filesystem-with-c17-doesnt-work-on-my-mac-os-x-high-sierra). Here is the source code if ghc:(https://github.com/gulrak/filesystem).

Here are the changes I made:

  1. change #include <filesystem> to #include <ghc/filesystem.hpp>; namespace fs =std::filesystem -> namespace fs = ghc::filesystem in ScannerWorkDirManager.cpp and PluginRegistry.cpp
  2. add the following things to the CmakeLists.txt 
    add_subdirectory(<Your ghc source code path> [Your target binary path])
target_link_libraries(iblessing ghc_filesystem)
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