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7.4

Cuda and CMake

Asked by letharion in Miscellaneous Programming, C Programming Language

Not really sure which category this fits in, but here goes.

What I do and what happens below.
Very new to CMake, just built a simple hello world app before this.

Has anyone used this before?
I tried experimenting with exporing the variables pointing to the cmake scripts, but either I don't understand what they should point too, or the problem is somewhere else.

Please advise :) 
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$ svn co https://gforge.sci.utah.edu/svn/findcuda/trunk FindCUDA
$ cmake .
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to: /home/letharion/FindCUDA
$ make
[ 16%] Building NVCC (Device) object src/./cuda_compile_generated_test_bin.cu.o
Scanning dependencies of target cuda_compile_example
[ 33%] Building CXX object src/CMakeFiles/cuda_compile_example.dir/main.cc.o
Linking CXX executable cuda_compile_example
[ 33%] Built target cuda_compile_example
[ 50%] Building NVCC (Device) object src/./test_lib_generated_test_lib.cu.o
Scanning dependencies of target test_lib
Linking CXX shared library libtest_lib.so
[ 50%] Built target test_lib
Scanning dependencies of target lib_example
[ 66%] Building CXX object src/CMakeFiles/lib_example.dir/main_for_lib.cc.o
Linking CXX executable lib_example
[ 66%] Built target lib_example
[ 83%] Building NVCC (Device) object src/./test_generated_test_bin.cu.o
Scanning dependencies of target test
[100%] Building CXX object src/CMakeFiles/test.dir/main.cc.o
Linking CXX executable test
[100%] Built target test
$ mkdir test && cd test && vim CMakeLists.txt
$ cat CMakeLists.txt
cmake_minimum_required(VERSION 2.6)
SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake/cuda" ${CMAKE_MODULE_PATH})
FIND_PACKAGE(CUDA)
 
$ cmake .
CMake Warning at CMakeLists.txt:3 (FIND_PACKAGE):
Could not find module FindCUDA.cmake or a configuration file for package
CUDA.
 
Adjust CMAKE_MODULE_PATH to find FindCUDA.cmake or set CUDA_DIR to the
directory containing a CMake configuration file for CUDA. The file will
have one of the following names:
 
CUDAConfig.cmake
cuda-config.cmake
 
 
 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/letharion/FindCUDA/test
[+][-]09/10/09 03:20 AM, ID: 25298764Expert Comment

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[+][-]09/15/09 07:14 AM, ID: 25335091Accepted Solution

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Zones: Miscellaneous Programming, C Programming Language
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Solution Provided By: letharion
Participating Experts: 1
Solution Grade: A
 
[+][-]09/15/09 07:15 AM, ID: 25335095Author Comment

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