> On 9 Jun 2016, at 09:51, Petr Kmoch <[email protected]> wrote: > > I believe you're looking for the directory property CMAKE_CONFIGURE_DEPENDS ( > https://cmake.org/cmake/help/latest/prop_dir/CMAKE_CONFIGURE_DEPENDS.html ). > Adding a file path to that property causes any changes to that file to > trigger a regeneration: > > set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS version) > > If you are using CMake old enough not to have this property, an alternative > workaround is to run configure_file() on the file (even if you never use the > configured result). This will introduce the exact same dependency.
That is indeed exactly what I needed, I am trying to figure out if I would ever have got that from Googling. I never think of ‘running Cmake again’ as ‘configure’ but it makes sense now you pointed it out. Thank you again, James
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