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.lo...@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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