Default dependency feature options #24
Merged
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Most packages provide options to enable or disable features such as unit tests, documentation, etc. Most of the time when we include a dependency as a submodule we want to disable all these optional features to avoid various cmake nastiness. The commands to disable features (eg.
option(libsbp_ENABLE_TESTS "" OFF)) occur almost everywhere that each package is used and rarely, if ever, vary. It would make sense to set some default options in theFind*.cmakemodules to disable features by default, leaving open the ability for a higher level project to selectively re-enable something if it really requires it.