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Daniele E. Domenichelli authored
For example it is now possible to do: feature_summary(WHAT ENABLED_FEATURES DISABLED_FEATURES) That produces an output like: -- -- The following features have been enabled: * Feature1 * Feature2 -- The following features have been disabled: * Feature2 Skipping the lists that are empty. Without this patch this would require to do: message(STATUS "") feature_summary(WHAT ENABLED_FEATURES DESCRIPTION "The following features have been enabled:") feature_summary(WHAT DISABLED_FEATURES DESCRIPTION "The following features have been disabled:") And empty lists would not be skipped. The behaviour when WHAT has a single argument (ALL or any option) is unchanged.
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