[CMake] Xcode paths not turning out right

[David Cole]

Sounds like maybe you are using "${CMAKE_CURRENT_SOURCE_DIR}" in a function
or macro..... (defined at the top level, but called from a lower level)...


On Fri, Sep 18, 2009 at 4:12 PM, Brad King <brad.king at kitware.com> wrote:

> Robert Dailey wrote:
>
>>    Where is the CMakeLists.txt file containing this line?
>>    Perhaps "/Users/imac/work/redsword/CMakeLists.txt"?
>>
>>
>> That's where the root one is, and this root script has all of the meat
>> that the subdirectories call. This script is the one that has the functions
>> that call add_executable() with the absolute paths. However, the script
>> *calling* that function is in:
>>
>> /Users/imac/work/redsword/projects/foobar/CMakeLists.txt
>>
>
> I'm having trouble reproducing this.  I have
>
>  # CMakeLists.txt
>  cmake_minimum_required(VERSION 2.6) # but I'm running 2.7.20090918
>  project(FOO C)
>  function(my_add)
>    add_executable(${ARGN})
>  endfunction()
>  add_subdirectory(A)
>
>  # A/CMakeLists.txt
>  my_add(foo ${FOO_SOURCE_DIR}/A/foo.mm foo.c)
>
> In Xcode, the "Get Info" dialog for foo.mm says
>
>  Name: A/foo.mm
>  Full path: /path/to/source/tree/A/foo.mm
>
> What is the symptom you're seeing?
> Can you please send me a tarball with a minimal project?
>
>  The version of xcode I'm using is the one that comes with the iPhone 3.1
>> SDK installer. I don't know how to find out the version number of xcode on
>> the mac. I think it is xcode 3.1 though.
>>
>
> Use the Xcode menu:
>
>  Xcode -> About Xcode
>
> to see a version dialog.
>
>
> -Brad
>
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