flann 1.7.1 build failed when cmake with BUILD_CUDA_LIB option ON about flann

[mariusmuja]

Hi,

This error is probably due to the fact that the nvcc compiler cannot locate
the g++ compiler on your system. Try setting the NVCC_COMPILER_BINDIR
variable in cmake using something like this: 'cmake
-DNVCC_COMPILER_BINDIR=/opt/gcc-4.4' (adjust the /opt/gcc-4.4 to where the
g++ compiler is located on your system).

Marius

On Mon, Jan 16, 2012 at 8:32 PM, Wisut Hantanong <
[email protected]

wrote:

Not sure if this duplicated with #21

Hi,
Please see if you can help on this issue

OS: ubuntu 11.10 x64
GCC version 4.4.6
CMake version 2.8.7

cmake command:

/usr/local/bin/cmake /opt/surfscan-dev/depend/source/flann-1.7.1
-DCMAKE_INSTALL_PREFIX=/opt/surfscan-dev/depend/install/flann-1.7.1
-DCMAKE_BUILD_TYPE=Release -DBUILD_CUDA_LIB=ON -DBUILD_C_BINDINGS=OFF
-DBUILD_MATLAB_BINDINGS=OFF -DBUILD_PYTHON_BINDINGS=OFF

cmake output:

-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /usr/lib/ccache/gcc
-- Check for working C compiler: /usr/lib/ccache/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/lib/ccache/c++
-- Check for working CXX compiler: /usr/lib/ccache/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found PythonInterp: /usr/bin/python (found version "2.7.2+")
-- Found HDF5:
debug;/usr/lib/libhdf5.so;debug;/usr/lib/x86_64-linux-gnu/libpthread.so;debug;/usr/lib/x86_64-linux-gnu/libz.so;debug;/usr/lib/x86_64-linux-gnu/libm.so;optimized;/usr/lib/libhdf5.so;optimized;/usr/lib/x86_64-linux-gnu/libpthread.so;optimized;/usr/lib/x86_64-linux-gnu/libz.so;optimized;/usr/lib/x86_64-linux-gnu/libm.so
-- Found GTest: /usr/lib/libgtest.a
-- Found CUDA: /usr/local/cuda (found version "4.0")
-- CUDA found (include: /usr/local/cuda/include, lib:
/usr/local/cuda/lib64/libcudart.so)
-- checking for module 'tbb'
--   found tbb, version 3.0+r018
-- Found tbb: /usr/lib/libtbb.so
-- Could NOT find tbb_debug (missing:  TBB_DEBUG_LIBRARIES)
-- Only the Intel TBB (release) libraries were found
You have called ADD_LIBRARY for library flann_cuda without any source
files. This typically indicates a problem with your CMakeLists.txt file
-- Install prefix: /opt/surfscan-dev/depend/install/flann-1.7.1
-- Build type: Release
-- Building C bindings: OFF
-- Building python bindings: OFF
-- Building matlab bindings: OFF
-- Building CUDA library: ON
-- Using MPI support: OFF
-- Configuring done
-- Generating done
-- Build files have been written to:
/opt/surfscan-dev/depend/build/flann-1.7.1

make install output:

[ 14%] Scanning dependencies of target flann_cpp_s
Building NVCC (Device) object
src/cpp/CMakeFiles/flann_cuda_s.dir/flann/algorithms/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o
Scanning dependencies of target flann_cpp-gd
Scanning dependencies of target flann_cpp_s-gd
[ 28%] Building CXX object
src/cpp/CMakeFiles/flann_cpp_s.dir/flann/flann_cpp.cpp.o
[ 42%] Building CXX object
src/cpp/CMakeFiles/flann_cpp-gd.dir/flann/flann_cpp.cpp.o
[ 57%] Linking CXX static library ../../lib/libflann_cpp_s.a
No such file or directory
Building CXX object
src/cpp/CMakeFiles/flann_cpp_s-gd.dir/flann/flann_cpp.cpp.o
CMake Error at flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o.cmake:198
(message):
 Error generating

 /opt/surfscan-dev/depend/build/flann-1.7.1/src/cpp/CMakeFiles/flann_cuda_s.dir/flann/algorithms/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o


make[2]: ***
[src/cpp/CMakeFiles/flann_cuda_s.dir/flann/algorithms/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o]
Error 1
Linking CXX shared library ../../lib/libflann_cpp-gd.so
make[1]: *** [src/cpp/CMakeFiles/flann_cuda_s.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 57%] Built target flann_cpp_s
Linking CXX static library ../../lib/libflann_cpp_s-gd.a
[ 57%] Built target flann_cpp_s-gd
[ 57%] Built target flann_cpp-gd
make: *** [all] Error 2

---

Reply to this email directly or view it on GitHub:
#25

[hauptmech]

I'm having problems too. I'm running cuda-toolkit 4.1 rc2. Here's the output with --verbose in NVCC flags and set(verbose ON) in the crazy flann_cuda_s_generated......cmake file

-- Removing /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/build/src/cpp/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o
/usr/bin/cmake -E remove /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/build/src/cpp/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o
-- Generating dependency file: /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/build/src/cpp/CMakeFiles/flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o.NVCC-depend
/opt/cuda-toolkit/bin/nvcc -M -D__CUDACC__ /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/src/cpp/flann/algorithms/kdtree_cuda_3d_index.cu -o /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/build/src/cpp/CMakeFiles/flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o.NVCC-depend -m64 -D_FLANN_VERSION=1.7.1 -Xcompiler ,\"-O2\",\"-g\" --verbose -Xcompiler -fPIC -arch=sm_13 --compiler-bindir= -DNVCC -I/opt/cuda-toolkit/include -I/opt/cuda-toolkit/include -I/usr/include -I/home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/src/cpp
#$ _SPACE_= 
#$ _CUDART_=cudart
#$ _HERE_=/opt/cuda-toolkit/bin
#$ _THERE_=/opt/cuda-toolkit/bin
#$ _TARGET_SIZE_=64
#$ TOP=/opt/cuda-toolkit/bin/..
#$ LD_LIBRARY_PATH=/opt/cuda-toolkit/bin/../lib:/opt/cuda-toolkit/bin/../extools/lib:
#$ PATH=/opt/cuda-toolkit/bin/../open64/bin:/opt/cuda-toolkit/bin/../nvvm:/opt/cuda-toolkit/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/cuda-toolkit/bin:/usr/bin/vendor_perl:/usr/bin/core_perl:/netus/gnu/bin
#$ INCLUDES="-I/opt/cuda-toolkit/bin/../include" "-I/opt/cuda-toolkit/bin/../include/cudart"  
#$ LIBRARIES=  "-L/opt/cuda-toolkit/bin/../lib64" -lcudart
#$ CUDAFE_FLAGS=
#$ OPENCC_FLAGS=
#$ PTXAS_FLAGS=
No such file or directory
CMake Error at CMakeFiles/flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o.cmake:199 (message):
  Error generating
  /home/teh/archlinux/packages/libflann/src/flann-1.7.1-src/build/src/cpp/./flann_cuda_s_generated_kdtree_cuda_3d_index.cu.o

[hauptmech]

It appears the problem was an empty NVCC_COMPLIRE_BINDIR. I removed '--compiler-bindir=' from src/cpp/CMakeLists.txt and got a clean compile.

Even when I was using cuda-toolkit 4.0 this was set in my nvcc.profile so I didn't need it in my NVCC_FLAGS.

Consider testing for an empty bindir and either failing or removing the flag.

[mariusmuja]

Fixed in 6fccd2.

[zoulzubazz]

hello guys, i am new to github, facing similar issues when compiling, could you please tell me what you are referring to by 'fixed in 6fccd2'. thank you very much.

[mariusmuja]

It means it's been fixed in the commit with hash 6fccd2 (see 6fccd22). If you are not using flann trunk, try applying those changes and see if it solves the problem.