CMake + Link error + Whitespace in path

Question

I'm trying to compile my CUDA project with CMake 2.8.2. My SDK is located in "/Developed/GPU Computing/" (OSX). The problem is the whitespace in the path, thus CMake doesn't find the libs.

I tried: link_libraries("-L${CUDA_SDK_ROOT_DIR}/lib -lcutil")

Result: i686-apple-darwin10-g++-4.2.1: Computing/C/lib: No such file or directory

Does anyone know how to solve this problem? Thanks in advance.

Answer 1

You should use the target_link_libraries command

target_link_libraries(NameOfProject ${CUDA_SDK_LIBRARIES})

Make sure that CUDA_SDK_LIBRARIES points to the full path of the cuda libraries.

Answer 2

    project(VolumeRender)
cmake_minimum_required(VERSION 2.8)
find_package(CUDA)
find_package(GLUT)
find_package(OpenGL)

IF (WIN32)
    FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
        $ENV{PROGRAMFILES}/GLEW/include
        ${PROJECT_SOURCE_DIR}/src/nvgl/glew/include
        DOC "The directory where GL/glew.h resides")
    FIND_LIBRARY( GLEW_LIBRARY
        NAMES glew GLEW glew32 glew32s
        PATHS
        $ENV{PROGRAMFILES}/GLEW/lib
        ${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin
        ${PROJECT_SOURCE_DIR}/src/nvgl/glew/lib
        DOC "The GLEW library")
ELSE (WIN32)
    FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
        /usr/include
        /usr/local/include
        /sw/include
        /opt/local/include
        DOC "The directory where GL/glew.h resides")
    FIND_LIBRARY( GLEW_LIBRARY
        NAMES GLEW glew
        PATHS
        /usr/lib64
        /usr/lib
        /usr/local/lib64
        /usr/local/lib
        /sw/lib
        /opt/local/lib
        DOC "The GLEW library")
ENDIF (WIN32)

IF (GLEW_INCLUDE_PATH)
    SET( GLEW_FOUND 1 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
ELSE (GLEW_INCLUDE_PATH)
    SET( GLEW_FOUND 0 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
ENDIF (GLEW_INCLUDE_PATH)

MARK_AS_ADVANCED( GLEW_FOUND )

FIND_PATH( SHRUTIL_INCLUDE_PATH shrUtils.h
        ${CUDA_SDK_ROOT_DIR}/../shared/inc
        DOC "The directory where shrutil.h resides")
FIND_LIBRARY( SHRUTIL_LIBRARY
        NAMES SHRUTIL shrutil_i386
        PATHS
        ${CUDA_SDK_ROOT_DIR}/../shared/lib
        DOC "The SHRUTIL library")

FIND_LIBRARY( CUTIL_LIBRARY
        NAMES CUTIL cutil_i386
        PATHS
        ${CUDA_SDK_ROOT_DIR}/lib
        DOC "The CUTIL library")


include(FindCUDA)
set(CORELIBS 
    ${GLUT_LIBRARY} 
    ${OPENGL_LIBRARY}
    ${GLEW_LIBRARY} 
    ${CUDA_SDK_LIBRARIES} 
    ${SHRUTIL_LIBRARY} 
    ${CUTIL_LIBRARY} 
    m)

set(CUDA_64_BIT_DEVICE_CODE OFF) 
set(CMAKE_CXX_FLAGS "-g -Wall -m32")
set(CUDA_VERBOSE_BUILD ON)

if (Apple)
  set (CMAKE_OSX_ARCHITECTURES i386)
  set (CUDA_64_BIT_DEVICE_CODE OFF) 
endif (Apple)

link_libraries(${CORELIBS})

include_directories(
    ${CUDA_SDK_ROOT_DIR}/common/inc
    ${CUDA_SDK_ROOT_DIR}/../shared/inc
    ${CMAKE_CURRENT_SOURCE_DIR}
)

cuda_add_executable(
    volumeRender 
    volumeRender.cpp 
    volumeRender_kernel.cu
)

With the script above, it compiles/links fine. The problem is XCode project generation. It generates a XCode project, but if I try to build and run the project from within XCode, it again cannot find any library. Does anyone know why XCode can't find the libraries?