[CMake] Problem when globbing files and using that OUTPUT variable between ADD_CUSTOM_COMMAND commands

[NoRulez]

Hi,

i have several ADD_CUSTOM_COMMAND commands with a specified target (let's say TARGET1).
Between those commands I need to collect files and want to use those collected files in the next ADD_CUSTOM_COMMAND.
How can i do that, because the following doesn't work as expected.

ADD_CUSTOM_COMMAND(TARGET TARGET1
                   COMMAND SAMPLE_COMMAND ARGS ARGUMENTS
                   WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
                   COMMENT "Doing some stuff"
                   VERBATIM)

# HERE I NEED A CUSTOM COMMAND where the CUSTOM_FILES variable can be used in the next ADD_CUSTOM_COMMAND
ADD_CUSTOM_COMMAND(OUTPUT CUSTOM_FILES
                   COMMAND /usr/bin/find ARGS ${CUSTOM_PATH} -type f
                   COMMENT "Find files"
                   VERBATIM)

ADD_CUSTOM_COMMAND(TARGET TARGET1
                   COMMAND SAMPLE_COMMAND ARGS ${CUSTOM_FILES}
                   WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
                   COMMENT "Doing some stuff"
                   VERBATIM)

ADD_CUSTOM_COMMAND(TARGET TARGET1
                   COMMAND SAMPLE_COMMAND ARGS ARGUMENTS
                   WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
                   COMMENT "Doing some stuff"
                   VERBATIM)

Thanks in advance

Best Regards
NoRuleu
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