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#
# From https://stackoverflow.com/a/51987470 but modified
#
function(print_properties typ tgt)
message("Properties for ${typ} ${tgt}:")
# Get all propreties that cmake supports
execute_process(COMMAND cmake --help-property-list OUTPUT_VARIABLE CMAKE_PROPERTY_LIST)
# Convert command output into a CMake list
STRING(REGEX REPLACE ";" "\\\\;" CMAKE_PROPERTY_LIST "${CMAKE_PROPERTY_LIST}")
STRING(REGEX REPLACE "\n" ";" CMAKE_PROPERTY_LIST "${CMAKE_PROPERTY_LIST}")
# Fix https://stackoverflow.com/questions/32197663/how-can-i-remove-the-the-location-property-may-not-be-read-from-target-error-i
list(FILTER CMAKE_PROPERTY_LIST EXCLUDE REGEX "^LOCATION$|^LOCATION_|_LOCATION$")
# For some reason, "TYPE" shows up twice - others might too?
list(REMOVE_DUPLICATES CMAKE_PROPERTY_LIST)
# build whitelist by filtering down from CMAKE_PROPERTY_LIST in case cmake is
# a different version, and one of our hardcoded whitelisted properties
# doesn't exist!
unset(CMAKE_WHITELISTED_PROPERTY_LIST)
foreach(prop ${CMAKE_PROPERTY_LIST})
if(prop MATCHES "^(INTERFACE|[_a-z]|IMPORTED_LIBNAME_|MAP_IMPORTED_CONFIG_)|^(COMPATIBLE_INTERFACE_(BOOL|NUMBER_MAX|NUMBER_MIN|STRING)|EXPORT_NAME|IMPORTED(_GLOBAL|_CONFIGURATIONS|_LIBNAME)?|NAME|TYPE|NO_SYSTEM_FROM_IMPORTED)$")
list(APPEND CMAKE_WHITELISTED_PROPERTY_LIST ${prop})
endif()
endforeach()
set(PROP_LIST ${CMAKE_PROPERTY_LIST})
if( typ MATCHES "TARGET" )
get_target_property(target_type ${tgt} TYPE)
if(target_type STREQUAL "INTERFACE_LIBRARY")
set(PROP_LIST ${CMAKE_WHITELISTED_PROPERTY_LIST})
endif()
endif()
foreach (prop ${PROP_LIST})
string(REPLACE "<CONFIG>" "${CMAKE_BUILD_TYPE}" prop ${prop})
get_property(propval ${typ} ${tgt} PROPERTY ${prop} SET)
if (propval)
get_property(propval ${typ} ${tgt} PROPERTY ${prop})
if (NOT propval STREQUAL "propval-NOTFOUND")
message (" ${prop} = ${propval}")
endif()
endif()
endforeach()
endfunction()
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