[CMake] need help fixing warning message... 3.0

[J Decker]

So... no alternatives to location in this instance?


On Sat, May 24, 2014 at 7:28 PM, J Decker <d3ck0r at gmail.com> wrote:

> CMake Warning (dev) at
> C:/general/build/android/karaway/debug_out/core/DefaultInstall.cmake:203
> (get_property):
>   Policy CMP0026 is not set: Disallow use of the LOCATION target property.
>   Run "cmake --help-policy CMP0026" for policy details.  Use the
> cmake_policy
>   command to set the policy and suppress this warning.
>
>   The LOCATION property should not be read from target "keypad.isp".  Use
> the
>   target name directly with add_custom_command, or use the generator
>   expression $<TARGET_FILE>, as appropriate.
>
> Call Stack (most recent call first):
>   security.null/CMakeLists.txt:23 (my_target_link_libraries)
> This warning is for project developers.  Use -Wno-dev to suppress it.
>
>
> -------------
>
> macro(my_target_link_libraries target )
>     if(CMAKE_COMPILER_IS_GNUCC AND __ANDROID__ )
>        foreach( target_lib ${ARGN} )
>           if( TARGET ${target_lib} )
>              get_property( lib_path TARGET ${target_lib} PROPERTY LOCATION)
>              get_property( existing_outname TARGET ${target_lib} PROPERTY
> OUTPUT_NAME )
>              if( NOT existing_outname )
> set( existing_outname ${target_lib} )
>              endif( NOT existing_outname )
>              if( ${lib_path} MATCHES "(.*)/([^/]*)$" )
>                 get_target_property(existing_link_flags ${target}
> LINK_FLAGS)
>                 if(existing_link_flags)
>                     set(new_link_flags "${existing_link_flags} -L
> ${CMAKE_MATCH_1} -l ${existing_outname}")
>                 else()
>                     set(new_link_flags "-L ${CMAKE_MATCH_1} -l
> ${existing_outname}")
>                 endif()
>                 set_target_properties( ${target} PROPERTIES LINK_FLAGS
> ${new_link_flags})
>          add_dependencies( ${target} ${target_lib} )
>              endif( ${lib_path} MATCHES "(.*)/([^/]*)$" )
>           else()
>              target_link_libraries( ${target} ${target_lib} )
>           endif( TARGET ${target_lib} )
>        endforeach( target_lib ${ARGN} )
>     else()
> target_link_libraries( ${target} ${ARGN} )
>     endif()
> endmacro()
>
> ----------------------
> In the script I'm getting LOCATION to know if the referenced library is a
> full pathname or a short  name so I can strip the path appropriately... I
> don't think the target_file solution works here, what other alternative is
> there?
>
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