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List:       cmake
Subject:    Re: [CMake] Return an Error Code (or something) from a CMake Script.
From:       FRamold <Felix.Ramold () kuka ! com>
Date:       2019-09-24 12:16:58
Message-ID: 1569327418705-0.post () n2 ! nabble ! com
[Download RAW message or body]

Hi Michael,

you probably figured this out by now, but for future reference: You have to
log to stderr to make the script fail.

This example works (as in /does not build/ ;) ):

    file(GENERATE OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/skript.cmake"
       CONTENT "message(FATAL_ERROR \"Script failed!!\")"
    )
    add_custom_target(runSkript
       COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/skript.cmake
    )

btw: Using CMake 3.10

Greetings,
Felix



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