[CMake] ARGV processing in cmake -P

[David Cole]

Works for me with CMake 3.2.1 on Windows. What version of CMake are you using?

C:\dev\dcole> type args.cmake
foreach(n RANGE ${ARGC})
  message(STATUS "${n} ${CMAKE_ARGV${n}}")
endforeach()
message(STATUS "${CMAKE_ARGV0}")
message(STATUS "${CMAKE_ARGV1}")
message(STATUS "${CMAKE_ARGV2}")


C:\dev\dcole> cmake -P args.cmake
-- 0 cmake
-- cmake
-- -P
-- args.cmake


C:\dev\dcole> cmake --version
cmake version 3.2.1

CMake suite maintained and supported by Kitware (kitware.com/cmake).



On Fri, Mar 13, 2015 at 7:50 PM, Bill Newcomb <bnewcomb at nvidia.com> wrote:
> Any idea what I'm doing wrong here?
>
> $ cat foo.cmake
> foreach(n RANGE ${ARGC})
>   message(STATUS "${n} ${CMAKE_ARGV${n}}")
> endforeach()
> message(STATUS "${CMAKE_ARGV0}")
> message(STATUS "${CMAKE_ARGV1}")
> message(STATUS "${CMAKE_ARGV2}")
>
> $ cmake -P foo.cmake a b c
> -- 0
> --
> --
> --
> $ cmake a b c  -P foo.cmake
> -- 0
> --
> --
> --
>
>
> Thanks,
> B.
>
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