[CMake] Regression in INCLUDE_DIRECTORIES command between cmake 2.8.7 and 2.8.8?

[Marcel Loose]

Hi David,

Appears you are right. However nvcc is clearly not playing by the new 
rules. When using cuda_add_executable() I do get multiple -I entries on 
the command line. Should I file a bug report for FindCUDA then?

Regards,
Marcel.

On 16/04/13 01:03, David Cole wrote:
> It removes duplicates during generation, though. You shouldn't see duplicates in the generated make files or project files...
>
>
> On Apr 15, 2013, at 5:34 PM, Marcel Loose <marcel.loose at zonnet.nl> wrote:
>
>> Hi all,
>>
>> I noticed that, starting from cmake 2.8.8, INCLUDE_DIRECTORIES no longer remove duplicates. I this a regression?
>>
>> $ cat ../CMakeLists.txt
>> cmake_minimum_required(VERSION 2.6)
>> project(TestIncludeDirectories)
>>
>> get_directory_property(_inc_dirs INCLUDE_DIRECTORIES)
>> message(STATUS "INCLUDE_DIRECTORIES=${_inc_dirs}")
>>
>> include_directories(/usr/include)
>> get_directory_property(_inc_dirs INCLUDE_DIRECTORIES)
>> message(STATUS "INCLUDE_DIRECTORIES=${_inc_dirs}")
>>
>> include_directories(/usr/include)
>> get_directory_property(_inc_dirs INCLUDE_DIRECTORIES)
>> message(STATUS "INCLUDE_DIRECTORIES=${_inc_dirs}")
>>
>> $ ~/x86_64/usr/local/cmake-2.8.7/bin/cmake ..
>> -- INCLUDE_DIRECTORIES=
>> -- INCLUDE_DIRECTORIES=/usr/include
>> -- INCLUDE_DIRECTORIES=/usr/include
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /home/marcel/temp/cmake/include_directories/build
>>
>> $ ~/x86_64/usr/local/cmake-2.8.8/bin/cmake ..
>> -- INCLUDE_DIRECTORIES=
>> -- INCLUDE_DIRECTORIES=/usr/include
>> -- INCLUDE_DIRECTORIES=/usr/include;/usr/include
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /home/marcel/temp/cmake/include_directories/build
>>
>> Best regards,
>> Marcel Loose.
>>
>> --
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