cmake feature_summary examples

Signatures

feature_summary( [FILENAME <file>]
  [APPEND]
  [VAR <variable_name>]
  [INCLUDE_QUIET_PACKAGES]
  [FATAL_ON_MISSING_REQUIRED_PACKAGES]
  [DESCRIPTION "<description>" | DEFAULT_DESCRIPTION]
  [QUIET_ON_EMPTY]
  WHAT (ALL
  | PACKAGES_FOUND | PACKAGES_NOT_FOUND
  | <TYPE>_PACKAGES_FOUND | <TYPE>_PACKAGES_NOT_FOUND
  | ENABLED_FEATURES | DISABLED_FEATURES)
)

Examples

heal-research/operon CMakeLists.txt :185 

feature_summary(WHAT ENABLED_FEATURES DESCRIPTION "Enabled features:" QUIET_ON_EMPTY)

CGAL/cgal Lab/demo/Lab/CMakeLists.txt :501 

feature_summary(
  WHAT REQUIRED_PACKAGES_NOT_FOUND
  INCLUDE_QUIET_PACKAGES
  DESCRIPTION "NOTICE: Missing required packages that prevent the demo from being compiled:"
  QUIET_ON_EMPTY
  VAR NotFound_REQ_PACKAGES)