Stringify CMake command-line arguments before they are added as compile definitions #494
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erlingrj
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Needed for: lf-lang/lingua-franca#2432
The paths to the source directory, binary directory and src-gen directory are passed to CMake as command line arguments. They are originally passed as strings using quotation marks. In the LF change linked I remove the quotation marks because it means you cannot easily use them in CMake. I think these paths are most useful for the user when he adds a cmake-include.
So in this PR I add quotation marks to the paths before they are made into compile definitions so that they conveniently can be used in the user C code as well.