How to Print All the Properties Of A Target In Cmake?

To print all the properties of a target in CMake, you can use the get_target_property command in CMake script. This command allows you to retrieve the value of a property for a specific target. By iterating through all the properties and printing them out, you can display all the properties of the target. This can be useful for debugging or understanding the configuration of a target in your CMake project.

What is the easiest way to display only the properties of a named target in CMake?

One way to display only the properties of a named target in CMake is by using the OUTPUT_VARIABLE option with the get_property() command. Here is an example:

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get_property(target_properties TARGET ${TARGET_NAME} PROPERTY)
message(STATUS "${TARGET_NAME} properties:")
foreach(prop ${target_properties})
    message(STATUS "   ${prop}")
endforeach()

Replace ${TARGET_NAME} with the name of the target you want to display the properties of. This code snippet will list all the properties of the specified target in the CMake output.

How to access the properties of a defined target in CMake?

To access the properties of a defined target in CMake, you can use the get_target_property command. The syntax for this command is as follows:

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get_target_property(<variable> <target> <property>)

Where <variable> is the variable to set to the value of the property, <target> is the name of the target whose property you want to access, and <property> is the name of the property you want to access.

For example, to access the sources of a target named my_target, you can use the following command:

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get_target_property(SOURCES my_target SOURCES)

This will set the variable SOURCES to the list of source files associated with the target my_target.

You can then use this variable in your CMake code to manipulate or inspect the target's properties.

How to list the properties of a target using a filter condition in CMake?

To list the properties of a target using a filter condition in CMake, you can use the get_target_property command in combination with a filter condition. Here's how you can do it:

1. Use the get_target_property command to retrieve the properties of a target:

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get_target_property(TARGET_PROPERTIES <target_name> PROPERTY <property_name>)

1. To list all the properties of a target, you can use the following command:

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get_target_property(TARGET_PROPERTIES <target_name> PROPERTIES)

1. To filter the properties based on a condition, you can use a variable with an if statement:

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get_target_property(TARGET_PROPERTIES <target_name> PROPERTIES)

if(TARGET_PROPERTIES MATCHES "condition")
    message(STATUS "Property: ${TARGET_PROPERTIES}")
endif()

Replace <target_name> with the name of the target for which you want to list the properties, <property_name> with the specific property you want to retrieve, and "condition" with the filter condition you want to apply. This way, you can list the properties of a target based on the specified filter condition in CMake.

How to display the properties of a given target in CMake?

You can display the properties of a given target in CMake using the get_target_properties command.

Here is an example of how you can use this command:

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get_target_properties(target_name PROPERTIES prop1 prop2 ...)

In this command:

• target_name is the name of the target whose properties you want to display.
• prop1, prop2, etc. are the specific properties that you want to display. If you do not specify any properties, all properties of the target will be displayed.

For example, if you have a target named my_target and you want to display all properties of this target, you can use the following command:

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get_target_properties(my_target PROPERTIES)

This will display all properties of the my_target target.