[CMake] INSTALL CODE Error Results and Termination

[Kornel Benko]

Am Mittwoch, 13. November 2013 um 18:12:26, schrieb David Hauck <davidh at netacquire.com>
> Hello,
> 
> I've been using several "install (CODE "EXECUTE_PROCESS ...")" constructs in my top-level CMakeLists.txt file. However, I've been unable to capture/operate on any exit status of the embedded command. Unfortunately, documentation/searches haven't turned up any useful pointers. The closest I've come is a pointer in the following thread:
> http://www.cmake.org/pipermail/cmake/2011-July/045475.html 
> However, I've not been able to sufficiently read between the lines to get this working.
> 
> Does anyone have any thoughts on how to get something like the following working:
> 
>    install (CODE "EXECUTE_PROCESS (
>       COMMAND ant ...
>       WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/java
>       ERROR_VARIABLE _err

Didn't you mean 'RESULT_VARIABLE' here?

>    )
>    If (${_err})
>       MESSAGE( FATAL_ERROR \"err: ${_err}\")
>    endif ()")
> 
> Thanks!
> -David
> 
	Kornel
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