From 32b582d8a583fcaea92eff4b33af62ab0e10ceaa Mon Sep 17 00:00:00 2001 From: Marcel Loose Date: Thu, 18 Apr 2013 14:48:17 -0400 Subject: FindCUDA: Remove duplicate entries from INCLUDE_DIRECTORIES. As of CMake 2.8.8, the INCLUDE_DIRECTORIES() command does not de-duplicate entries. Failure to do so can lead to an extremely long and repetitive list of -I entries on the command line. --- Modules/FindCUDA.cmake | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Modules') diff --git a/Modules/FindCUDA.cmake b/Modules/FindCUDA.cmake index 423ad3d137..6a1a27e817 100644 --- a/Modules/FindCUDA.cmake +++ b/Modules/FindCUDA.cmake @@ -1021,7 +1021,10 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files) # Initialize our list of includes with the user ones followed by the CUDA system ones. set(CUDA_NVCC_INCLUDE_ARGS ${CUDA_NVCC_INCLUDE_ARGS_USER} "-I${CUDA_INCLUDE_DIRS}") # Get the include directories for this directory and use them for our nvcc command. + # Remove duplicate entries which may be present since include_directories + # in CMake >= 2.8.8 does not remove them. get_directory_property(CUDA_NVCC_INCLUDE_DIRECTORIES INCLUDE_DIRECTORIES) + list(REMOVE_DUPLICATES CUDA_NVCC_INCLUDE_DIRECTORIES) if(CUDA_NVCC_INCLUDE_DIRECTORIES) foreach(dir ${CUDA_NVCC_INCLUDE_DIRECTORIES}) list(APPEND CUDA_NVCC_INCLUDE_ARGS -I${dir}) -- cgit v1.2.1