Assignment 6 - cmake issues

David Liu

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Mar 30, 2020, 11:53:15 PM3/30/20

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I am having trouble with cmake with this assignment and I am wondering if anyone else has the same problem. After cloning and the following commands:

mkdir build
cd build
cmake ../
make

I encountered the follow error:

CMake Error at /usr/share/cmake-3.10/Modules/FindCUDA.cmake:682 (message):
  Specify CUDA_TOOLKIT_ROOT_DIR
Call Stack (most recent call first):
  CMakeLists.txt:5 (find_package)


-- Configuring incomplete, errors occurred!

This error occurs on my local machine and using ssh on csil machines.

Any ideas?

David Liu

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Mar 30, 2020, 11:56:49 PM3/30/20

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My mistake. This error occurs after "cmake ../" not "make".

Arrvindh Shriraman

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Mar 31, 2020, 12:05:36 AM3/31/20

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Please use only machines specified

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Arrvindh Shriraman
Associate Professor
Computer Science
Simon Fraser University

David Liu

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Mar 31, 2020, 12:26:43 AM3/31/20

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Oops... thank you.

On Monday, March 30, 2020 at 9:05:36 PM UTC-7, Arrvindh Shriraman wrote:

Please use only machines specified

On Mon, Mar 30, 2020 at 20:53 David Liu <david....@gmail.com> wrote:

I am having trouble with cmake with this assignment and I am wondering if anyone else has the same problem. After cloning and the following commands:
mkdir build
cd build
cmake ../
make

I encountered the follow error:

CMake Error at /usr/share/cmake-3.10/Modules/FindCUDA.cmake:682 (message):
  Specify CUDA_TOOLKIT_ROOT_DIR
Call Stack (most recent call first):
  CMakeLists.txt:5 (find_package)


-- Configuring incomplete, errors occurred!

This error occurs on my local machine and using ssh on csil machines.

Any ideas?
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Andy Liu

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Mar 31, 2020, 5:09:21 AM3/31/20

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Hi,

I'm having a CMake issue as well and i'm connected to one of the specified machines, specifically "asb9840u-b03.csil.sfu.ca". I get this error when I run "cmake ../" in the /build/ folder

Message has been deleted

Aaron Hong

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Apr 1, 2020, 4:44:59 PM4/1/20

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I have same problem after git pull. Before that, cmake ../ worked fine.

在 2020年3月31日星期二 UTC-7上午2:09:21，Andy Liu写道：

Arrvindh Shriraman

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Apr 1, 2020, 4:47:56 PM4/1/20

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<<<<<<< HEAD
	cmake_minimum_required(VERSION 2.8)

	project(img2gpu)

	find_package(CUDA REQUIRED)

	# Hardcoding this on the asb9840u-b01. Unable to find the non standard cuda directory
	set(CUDA_TOOLKIT_ROOT_DIR "/usr/local/cuda-10.0/")
	set(CMAKE_CXX_FLAG "-g -Wall -D_FORCE_INLINES")

	# Adjust according to your platform
	set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS};-arch compute_35)
	#set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS}; -D_FORCE_INLINES -O3 -gencode arch=compute_35,code=sm_35)

	# The second option is to make use of utility functions defined in samples/common/inc
	include_directories(${CUDA_INCLUDE_DIRS} "./common/inc")

	message(STATUS ${CUDA_INCLUDE_DIRS})
	message(STATUS ${CUDA_TOOLKIT_ROOT_DIR})
	# set(CMAKE_MODULE_PATH "/usr/share/cmake/Modules" ${CMAKE_MODULE_PATH})

	set(CPPSRCS
	main.cpp
	histogram-equalization.cpp
	contrast-enhancement.cpp
	)

	set(CUDASRCS
	# 1.cu
	# 2.cu
	# etc
	)

	CUDA_ADD_EXECUTABLE(${PROJECT_NAME} ${CUDASRCS} ${CPPSRCS})

	\|\|\|\|\|\|\| empty tree
	======= Remove this from your Cmake file

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