[CMake] Xcode paths not turning out right

[Robert Dailey]

My paths are correct. I'm passing in the correct absolute paths into
add_executable. I think that cmake is using the current cmake file instead
of using the one that the function call originated from. For example, I have
two CMake scripts:
/Users/imac/work/redsword/CMakeLists.txt
/Users/imac/work/redsword/projects/Newton/CMakeLists.txt
The former script is the one that has the function:

function( define_project )
  add_executable( .... )
endfunction()

And the latter script calls the define_project() function. Can anyone peek
at the CMake source to see if this is indeed the case? Again, I'll try to
find time to provide a reproducible test project.
---------
Robert Dailey


On Mon, Sep 21, 2009 at 1:26 PM, Robert Dailey <rcdailey at gmail.com> wrote:

> I don't have a sample project ready yet, but I will provide the generated
> xcode project files in case you guys want to take a look at them. Open them
> in a text editor and you'll see that the paths are weird. Relative files
> appear as:
> projects/Newton/source/SpawnShadowEntityAction.cpp
>
> This seems wrong. It should be:
>
> source/SpawnShadowEntityAction.cpp
>
> ---------
> Robert Dailey
>
>
>
> On Fri, Sep 18, 2009 at 4:16 PM, Robert Dailey <rcdailey at gmail.com> wrote:
>
>> I'll see if I can get you guys a reproducible project. However, I hope you
>> guys have access to the version of xcode I'm using. I'll also get you the
>> version number next monday when I get back into work.
>>
>> On Fri, Sep 18, 2009 at 4:15 PM, Robert Dailey <rcdailey at gmail.com>wrote:
>>
>>> Yeah, that's what I'm doing... basically:
>>> # Root CMakeLists.txt file:
>>> function( func1 file )
>>>   add_executable( foobar "${CMAKE_CURRENT_SOURCE_DIR}/${file}" )
>>>  endfunction()
>>>
>>> function( define_project file )
>>>   func1( ${file} )
>>> endfunction()
>>>
>>> # CMakeLists.txt in a lower subdirectory (Inside foobar project
>>> directory):
>>> define_project()
>>>
>>> The code above isn't exactly what I'm running, but more of a simplified
>>> version. The goal here was to turn each source file into an absolute path by
>>> prepending the CMAKE_CURRENT_SOURCE_DIR to it. When I print the path out
>>> from the cmake script via message() it seems to be OK.
>>>
>>>
>>> ---------
>>> Robert Dailey
>>>
>>>
>>>
>>> On Fri, Sep 18, 2009 at 3:15 PM, David Cole <david.cole at kitware.com>wrote:
>>>
>>>> Sounds like maybe you are using "${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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>>>>>
>>>>> Please keep messages on-topic and check the CMake FAQ at:
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>>>>
>>>>
>>>
>>
>
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