17 lines
737 B
Text
17 lines
737 B
Text
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# Make an explicit list of all source files in IFJ23_INC. This is important
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# because CMake is not a build system: it is a build system generator. Suppose
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# you add a file foo.cpp to src/ after running cmake .. . If you set
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# IFJ23_INC with `file(GLOB ... )`, this is not passed to the makefile; it
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# doesn't know that foo.cpp exists and will not re-run cmake. Your
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# collaborator's builds will fail and it will be unclear why. Whether you use
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# file(GLOB ...) or not, you will need to re-run cmake, but with an explicit
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# file list, you know beforehand why your code isn't compiling.
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set(INC
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)
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# Form the full path to the source files...
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PREPEND(INC)
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# ... and pass the variable to the parent scope.
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set(INC ${INC} PARENT_SCOPE)
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