I'm trying to build expat library for 64-bit using VS 2019, for integrating with log4cxx. Downloaded the expat from here. Steps mentioned here are only linux. I tried to follow the steps mentioned in the package. But cmake is failing. There is no pre-built library for 64-bit. Below is the output of cmake
c:\> cmake .. -G "Visual Studio 16 2019" && msbuild /m expat.sln
-- Selecting Windows SDK version 10.0.18362.0 to target Windows 10.0.16299.
-- The C compiler identification is MSVC 19.24.28316.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Looking for dlfcn.h
-- Looking for dlfcn.h - not found
-- Looking for fcntl.h
-- Looking for fcntl.h - found
-- Looking for inttypes.h
-- Looking for inttypes.h - found
-- Looking for memory.h
-- Looking for memory.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stdlib.h
-- Looking for stdlib.h - found
-- Looking for strings.h
-- Looking for strings.h - not found
-- Looking for string.h
-- Looking for string.h - found
-- Looking for sys/stat.h
-- Looking for sys/stat.h - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for unistd.h
-- Looking for unistd.h - not found
-- Looking for getpagesize
-- Looking for getpagesize - not found
-- Looking for mmap
-- Looking for mmap - not found
-- Looking for getrandom
-- Looking for getrandom - not found
-- Looking for arc4random_buf
-- Looking for arc4random_buf - not found
-- Looking for arc4random
-- Looking for arc4random - not found
-- Looking for 4 include files stdlib.h, ..., float.h
-- Looking for 4 include files stdlib.h, ..., float.h - found
-- Check if the system is big endian
-- Searching 16 bit integer
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of unsigned short
-- Check size of unsigned short - done
-- Using unsigned short
-- Check if the system is big endian - little endian
-- Looking for off_t
-- Looking for off_t - not found
-- Looking for size_t
-- Looking for size_t - not found
-- Performing Test HAVE_SYSCALL_GETRANDOM
-- Performing Test HAVE_SYSCALL_GETRANDOM - Failed
-- Performing Test FLAG_NO_STRICT_ALIASING
-- Performing Test FLAG_NO_STRICT_ALIASING - Failed
-- Performing Test FLAG_VISIBILITY
-- Performing Test FLAG_VISIBILITY - Failed
-- The CXX compiler identification is MSVC 19.24.28316.0
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.24.28314/bin/Hostx64/x64/cl.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error: File C:/Program Files (x86)/Expat 2.2.9/Source/Changes does not exist.
CMake Error at CMakeLists.txt:478 (configure_file):
configure_file Problem configuring file
-- ===========================================================================
-- Configuration
-- Prefix ..................... C:/Program Files (x86)/expat
-- Build type .................
-- Shared libraries ........... ON
-- Static CRT ................. OFF
-- Character type ............. char (UTF-8)
-- Binary postfix .............
-- Build documentation ........ OFF
-- Build examples ............. ON
-- Build fuzzers .............. OFF
-- Build tests ................ ON
-- Build tools (xmlwf) ........ ON
-- Install files .............. ON
-- Features
-- // Advanced options, changes not advised
-- Attributes info .......... OFF
-- Context bytes ............ 1024
-- DTD support .............. ON
-- Large size ............... OFF
-- Minimum size ............. OFF
-- Namespace support ........ ON
-- Entropy sources
-- rand_s ................... ON
-- ===========================================================================
-- Configuring incomplete, errors occurred!
See also "C:/Program Files (x86)/Expat 2.2.9/Source/build/CMakeFiles/CMakeOutput.log".
See also "C:/Program Files (x86)/Expat 2.2.9/Source/build/CMakeFiles/CMakeError.log".
Looking for suggestion/help in fixing the issue.
Regards,
Vishu
This is issue #409 upstream. It is fixed in libexpat >=2.2.10.
Related
I'm trying to install crnn which requires fblualib on Ubuntu 18.04 LTS. While building TH++, an error occured (Complete build print attached below):
[ 10%] Building CXX object CMakeFiles/thpp.dir/Storage.cpp.o
In file included from /home/huiji/Downloads/thpp-master/thpp/Storage.cpp:11:0:
/home/huiji/Downloads/thpp-master/thpp/../thpp/Storage.h:22:10: fatal error: thpp/if/gen-cpp2/Tensor_types.h: no such file or directory
#include **<thpp/if/gen-cpp2/Tensor_types.h>**
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If I build thpp without using fbthrift and folly by running THPP_NOFB=1 ./build.sh in the thpp directory, the build would be successful (I have thpp files in torch/install/include and torch/install/lib). However, if I move on and build fblualib, an almost identical error occurs:
[ 20%] Building CXX object CMakeFiles/fblualib.dir/LuaUtils.cpp.o
In file included from
/home/huiji/torch/install/include/thpp/Tensor.h:20:0,
from /home/huiji/Downloads/fblualib-master/fblualib/../fblualib/LuaUtils.h:19,
from /home/huiji/Downloads/fblualib- master/fblualib/LuaUtils.cpp:11:
/home/huiji/torch/install/include/thpp/Storage.h:22:10: fatal error:
thpp/if/gen-cpp2/Tensor_types.h: no such file or directory
#include <thpp/if/gen-cpp2/Tensor_types.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I figure that there may be something wrong with my fbthrift. Then I tried the following commands under directory "thpp/if/". It seems that my fbthrift can't generate a cpp2-format file, but can generate a cpp/py file, awhile my python thrift_compiler can only generate an errored cpp2-format file.
$ thrift --gen cpp2 Tensor.thrift
[WARNING:/home/huiji/Downloads/thpp-master/thpp/if/Tensor.thrift:1] No generator named 'cpp2' could be found!
[WARNING:generation:1] Unable to get a generator for "cpp2".
# Nothing was generated in /thpp/if
$ thrift --gen cpp Tensor.thrift && ls gen-cpp
[WARNING:/home/huiji/Downloads/thpp-master/thpp/if/Tensor.thrift:3] No generator named 'cpp2' could be found!
Tensor_constants.cpp Tensor_constants.h Tensor_types.cpp Tensor_types.h
$ thrift --gen py Tensor.thrift && ls -R gen-py
[WARNING:/home/huiji/Downloads/thpp-master/thpp/if/Tensor.thrift:3] No generator named 'cpp2' could be found!
gen-py:
__init__.py Tensor
gen-py/Tensor:
constants.py __init__.py ttypes.py
$ python -m thrift_compiler.main --gen cpp2 Tensor.thrift && ls gen-cpp2
Tensor_fatal_all.h Tensor_fatal.h Tensor_fatal_types.h
Tensor_fatal_constant.h Tensor_fatal_service.h Tensor_fatal_union.h
Tensor_fatal_enum.h Tensor_fatal_struct.h
# A "gen-cpp2" directory was created, but in it there was no "Tensor_types.h"!
$ python -m thrift_compiler.main --gen cpp Tensor.thrift
('Argument Error:', ArgumentError('Language cpp not defined.',))
$ python -m thrift_compiler.main --gen py Tensor.thrift
('Argument Error:', ArgumentError('Language py not defined.',))
By the way, my fbthrift install seemed successful except the python package thrift_compiler was not installed correctly. I've followed GitHubGS's suggestion. That seem to have worked (I can now import thrift_compiler in python, below is what I did) but as you can see, it is not really working.
1.modify /thrift/compiler/CMakefile.txt by inserting these lines
set(CMAKE_CXX_FLAGS "-fPIC")
set(CMAKE_C_FLAGS "-fPIC")
2.rebuild/reinstall fbthrift(must step)
3.run your command under /fbthrift/thrift/compiler/py
g++ -I /usr/include/python2.7 -I ../../.. -std=c++14 -fpic -shared -o frontend.so compiler.cc -lboost_python -lpython2.7 -L/build/lib -lcompiler_base -lcompiler_ast -lboost_system -lboost_filesystem -lssl -lcrypto
sudo cp frontend.so /usr/local/lib/python2.7/dist-packages/thrift_py-0.9.0-py2.7.egg/thrift_compiler
Any ideas/suggestions would be greatly appreciated.
=================
Complete message of thpp build:
huiji#NoBoDy:~/Downloads/thpp-master/thpp$ ./build.sh
If you don't have folly or thrift installed, try doing
THPP_NOFB=1 ./build.sh
-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/local/bin/gcc
-- Check for working C compiler: /usr/local/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/local/bin/g++
-- Check for working CXX compiler: /usr/local/bin/g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Torch7 in /home/huiji/torch/install
-- Found Folly: /usr/local/include
-- Found Thrift: /usr/local/include
-- Performing Test HAS_NO_AS_NEEDED
-- Performing Test HAS_NO_AS_NEEDED - Success
-- Found Glog: /usr/include
-- Found PythonInterp: /usr/bin/python (found version "2.7.15")
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: /home/huiji/Downloads/thpp-master/thpp/build
[ 5%] Generating thpp/if/gen-cpp2/Tensor_data.h, thpp/if/gen-cpp2/Tensor_types.h, thpp/if/gen-cpp2/Tensor_types.tcc, thpp/if/gen-cpp2/Tensor_constants.h, thpp/if/gen-cpp2/Tensor_data.cpp, thpp/if/gen-cpp2/Tensor_types.cpp, thpp/if/gen-cpp2/Tensor_constants.cpp
Scanning dependencies of target thpp
[ 10%] Building CXX object CMakeFiles/thpp.dir/Storage.cpp.o
In file included from /home/huiji/Downloads/thpp-master/thpp/Storage.cpp:11:0:
/home/huiji/Downloads/thpp-master/thpp/../thpp/Storage.h:22:10: fatal error: thpp/if/gen-cpp2/Tensor_types.h: no such file or directory
#include <thpp/if/gen-cpp2/Tensor_types.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/thpp.dir/build.make:84: recipe for target 'CMakeFiles/thpp.dir/Storage.cpp.o' failed
make[2]: *** [CMakeFiles/thpp.dir/Storage.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/thpp.dir/all' failed
make[1]: *** [CMakeFiles/thpp.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
Complete message of fblualib build:
huiji#NoBoDy:~/Downloads/fblualib-master/fblualib$ ./build.sh
-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/local/bin/gcc
-- Check for working C compiler: /usr/local/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/local/bin/g++
-- Check for working CXX compiler: /usr/local/bin/g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Folly: /usr/local/include
-- Found Glog: /usr/include
-- Found Torch7 in /home/huiji/torch/install
-- Found Folly: /home/huiji/torch/install/include
-- Configuring done
WARNING: Target "fblualib" requests linking to directory "/home/huiji/torch/install/lib". Targets may link only to libraries. CMake is dropping the item.
-- Generating done
-- Build files have been written to: /home/huiji/Downloads/fblualib-master/fblualib/build
Scanning dependencies of target fblualib
[ 20%] Building CXX object CMakeFiles/fblualib.dir/LuaUtils.cpp.o
In file included from /home/huiji/torch/install/include/thpp/Tensor.h:20:0,
from /home/huiji/Downloads/fblualib-master/fblualib/../fblualib/LuaUtils.h:19,
from /home/huiji/Downloads/fblualib-master/fblualib/LuaUtils.cpp:11:
/home/huiji/torch/install/include/thpp/Storage.h:22:10: fatal error: thpp/if/gen-cpp2/Tensor_types.h: no such file or directory
#include <thpp/if/gen-cpp2/Tensor_types.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/fblualib.dir/build.make:62: recipe for target 'CMakeFiles/fblualib.dir/LuaUtils.cpp.o' failed
make[2]: *** [CMakeFiles/fblualib.dir/LuaUtils.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/fblualib.dir/all' failed
make[1]: *** [CMakeFiles/fblualib.dir/all] Error 2
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2
Use thrift1 and mstch_cpp2 instead. It works for me!
See https://github.com/facebook/fbthrift/issues/271 and $THRIFT_INCLUDE is /usr/local/include/thrift/ in my system.
As one of the above answer mentioned, after building fbthrift successfully, you get bin/thrift1 binary in your build folder. You can then use the output thrift1 with generator mstch_cpp2.
./build/bin/thrift1 --gen mstch_cpp2 --templates ./thrift/compiler/generate/templates --out /tmp/ ./thrift/example/if/chatroom.thrift
Ref https://github.com/facebook/fbthrift/issues/303
I am using ROS Kinetic with OpenCV. I created a node that uses CUDA implemented algorithms of OpenCV (which are not available in the ros-kinetic-opencv3 package) so I compiled OpenCV from source with CUDA enabled and installed it in /usr/local.
To test if my /usr/local installation was working as expected (and if my code was correct) I created a program, outside of ROS, with the following CMakeList.txt:
cmake_minimum_required(VERSION 2.8.3)
project(stereo_algorithms_testing)
set(ENV{OpenCV_DIR} "/usr/local")
find_package(OpenCV REQUIRED)
include_directories(include ${OpenCV_INCLUDE_DIRS})
add_executable(stereo_algorithms main.cpp)
target_link_libraries(stereo_algorithms ${OpenCV_LIBS})
When I run cmake ., I get the following output:
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- 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
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/g++
-- Check for working CXX compiler: /usr/bin/g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found CUDA: /usr/local/cuda (found suitable exact version "8.0")
-- Found OpenCV: /usr/local (found version "3.2.0")
-- Configuring done
-- Generating done
-- Build files have been written to: /home/degraw/Opencv_testing/stereo_algorithms/test
All is well, and the code runs as expected with no runtime errors.
Now when I use the same code in a ROS node I have the following CMakeList.txt:
cmake_minimum_required(VERSION 2.8.3)
project(depth_calculator)
set(ENV{OpenCV_DIR} "/usr/local")
find_package(OpenCV REQUIRED core highgui calib3d PATHS /usr/local NO_DEFAULT_PATH)
find_package(catkin REQUIRED COMPONENTS cv_bridge image_transport)
catkin_package()
include_directories(include ${OpenCV_INCLUDE_DIRS} ${catkin_INCLUDE_DIRS})
add_executable(double_image_acq src/double_image_acquisition.cpp)
target_link_libraries(double_image_acq ${OpenCV_LIBS} ${catkin_LIBRARIES})
Notice that I explicitly tell cmake to only look for OpenCV in /usr/local.
The output of catkin_make is:
-- Using CATKIN_DEVEL_PREFIX: /home/degraw/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /home/degraw/catkin_ws/devel;/usr/local;/opt/ros/kinetic
-- This workspace overlays: /home/degraw/catkin_ws/devel;/opt/ros/kinetic
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/degraw/catkin_ws/build/test_results
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.6
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~ traversing 2 packages in topological order:
-- ~~ - depth_calculator
-- ~~ - zed_wrapper
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'depth_calculator'
-- ==> add_subdirectory(depth_calculator)
-- Found OpenCV: /opt/ros/kinetic (found version "3.2.0") found components: core highgui calib3d
...
...
...
Running command: "make -j4 -l4" in "/home/degraw/catkin_ws/build"
[ 14%] Built target zed_wrapper_gencfg
[ 28%] Linking CXX executable /home/degraw/catkin_ws/devel/lib/depth_calculator/double_image_acq
[ 57%] Built target ZEDWrapper
[ 85%] Built target zed_wrapper_node
CMakeFiles/double_image_acq.dir/src/double_image_acquisition.cpp.o: In function `OpencvDisparityCalculator::callback(boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const> const&, boost::shared_ptr<sensor_msgs::Image_<std::allocator<void> > const> const&)':
double_image_acquisition.cpp:(.text._ZN25OpencvDisparityCalculator8callbackERKN5boost10shared_ptrIKN11sensor_msgs6Image_ISaIvEEEEES9_[_ZN25OpencvDisparityCalculator8callbackERKN5boost10shared_ptrIKN11sensor_msgs6Image_ISaIvEEEEES9_]+0x1ad): undefined reference to `cv::cuda::createStereoBM(int, int)'
collect2: error: ld returned 1 exit status
depth_calculator/CMakeFiles/double_image_acq.dir/build.make:175: recipe for target '/home/degraw/catkin_ws/devel/lib/depth_calculator/double_image_acq' failed
make[2]: *** [/home/degraw/catkin_ws/devel/lib/depth_calculator/double_image_acq] Error 1
CMakeFiles/Makefile2:353: recipe for target 'depth_calculator/CMakeFiles/double_image_acq.dir/all' failed
make[1]: *** [depth_calculator/CMakeFiles/double_image_acq.dir/all] Error 2
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j4 -l4" failed
Obviously it's a linker issue. It finds the wrong OpenCV (the ROS OpenCV) which does not include the libraries for CUDA.
How can I tell catkin_make to find the OpenCV in /usr/local?
i`m new to lua, and these days i just have installing the torch-7, when i install the cutorch an error happened :
weigq#weigq-Lenovo-G410:~/torch$ luarocks install cutorch
Installing https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec...
Using https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec... switching to 'build' mode
正克隆到 'cutorch'...
remote: Counting objects: 203, done.
remote: Compressing objects: 100% (158/158), done.
remote: Total 203 (delta 57), reused 86 (delta 43), pack-reused 0
接收对象中: 100% (203/203), 191.70 KiB | 185.00 KiB/s, done.
处理 delta 中: 100% (57/57), done.
检查连接... 完成。
cmake -E make_directory build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="/home/weigq/torch/install/bin/.." -DCMAKE_INSTALL_PREFIX="/home/weigq/torch/install/lib/luarocks/rocks/cutorch/scm-1" && make -j$(getconf _NPROCESSORS_ONLN) install
-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.8.4
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- 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
-- Found Torch7 in /home/weigq/torch/install
CMake Error at /usr/share/cmake-2.8/Modules/FindCUDA.cmake:548 (message):
Specify CUDA_TOOLKIT_ROOT_DIR
Call Stack (most recent call first):
CMakeLists.txt:7 (FIND_PACKAGE)
-- Configuring incomplete, errors occurred!
See also "/tmp/luarocks_cutorch-scm-1-8668/cutorch/build/CMakeFiles/CMakeOutput.log".
Error: Build error: Failed building.
i don`t know how to deal with it ?
anyone can help me solve it,thanks!
Make sure You're using NVidia graphic card and do have driver and CUDA toolkit set-up.
$ lspci | grep -i 'vga\|3d\|2d'
Should print the information about video card installed into Your machine.
If it's not NVidia and/or it only supports OpenCL, You could try cltorch (Torch OpenCL backend) or some another lower level framework, which does support OpenCL.
Btw, setting up the CUDA toolkit includes downloading and installing it from the official site and setting up the search paths (accordingly to your installation method). Example from CUDA quick guide:
$ export PATH=/usr/local/cuda-8.0/bin${PATH:+:${PATH}}
$ export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
I'm trying to compile OpenCV libs with TBB support for odroid U2 (with Quad core ARM Cortex-A9 MPCore). I have no problem with compile current OpenCV (from github) without TBB. And also I have no problem with compiling TBB libs fron sources - tbb41_20130116oss_src.tgz and I have successfully builded TBB libs:
root#odroid:~/src/tbb41_20130116oss/build/linux_armv7l_gcc_cc4.6_libc2.15_kernel3.0.63_release# ls
arena.d concurrent_queue.o frontend.d libtbbmalloc.so.2 proxy.d scheduler.o task_v2.d tbb_thread.d
arena.o concurrent_queue_v2.d frontend.o libtbbmalloc_proxy.so proxy.o semaphore.d task_v2.o tbb_thread.o
backend.d concurrent_queue_v2.o governor.d libtbbmalloc_proxy.so.2 queuing_mutex.d semaphore.o tbb.def tbbmalloc.d
backend.o concurrent_vector.d governor.o market.d queuing_mutex.o spin_mutex.d tbb_function_replacement.d tbbmalloc.def
backref.d concurrent_vector.o itt_notify.d market.o queuing_rw_mutex.d spin_mutex.o tbb_function_replacement.o tbbmalloc.o
backref.o concurrent_vector_v2.d itt_notify.o mutex.d queuing_rw_mutex.o spin_rw_mutex.d tbb_main.d tbbmallocproxy.def
cache_aligned_allocator.d concurrent_vector_v2.o itt_notify_malloc.d mutex.o reader_writer_lock.d spin_rw_mutex.o tbb_main.o tbbvars.csh
cache_aligned_allocator.o condition_variable.d itt_notify_malloc.o observer_proxy.d reader_writer_lock.o spin_rw_mutex_v2.d tbb_misc.d tbbvars.sh
concurrent_hash_map.d condition_variable.o large_objects.d observer_proxy.o recursive_mutex.d spin_rw_mutex_v2.o tbb_misc.o version_string.ver
concurrent_hash_map.o critical_section.d large_objects.o pipeline.d recursive_mutex.o task.d tbb_misc_ex.d
concurrent_monitor.d critical_section.o libtbb.so pipeline.o rml_tbb.d task.o tbb_misc_ex.o
concurrent_monitor.o dynamic_link.d libtbb.so.2 private_server.d rml_tbb.o task_group_context.d tbb_statistics.d
concurrent_queue.d dynamic_link.o libtbbmalloc.so private_server.o scheduler.d task_group_context.o tbb_statistics.o
root#odroid:~/src/tbb41_20130116oss/build/linux_armv7l_gcc_cc4.6_libc2.15_kernel3.0.63_release#
I can compile my own programm with g++ using this TBB libs, but I can't configure OpenCV to see this TBB libs:
root#odroid:~/src/work/opencv/release# cmake -D CMAKE_BUILD_TYPE=RELEASE -D WITH_TBB=ON -D CMAKE_INSTALL_PREFIX=/usr/local ..
-- Detected version of GNU GCC: 46 (406)
-- Found OpenEXR: /usr/lib/libIlmImf.so
-- checking for module 'gstreamer-app-0.10'
-- package 'gstreamer-app-0.10' not found
-- Looking for linux/videodev.h
-- Looking for linux/videodev.h - not found
-- Looking for linux/videodev2.h
-- Looking for linux/videodev2.h - found
-- Looking for sys/videoio.h
-- Looking for sys/videoio.h - not found
-- Looking for libavformat/avformat.h
-- Looking for libavformat/avformat.h - found
-- Looking for ffmpeg/avformat.h
-- Looking for ffmpeg/avformat.h - not found
-- checking for module 'tbb'
-- package 'tbb' not found
[...]
could you explain how I can do this? Thank you!
Try building opencv with the included TBB build (BUILD_TBB=true), works for me on odroid-x2:
cmake -D CMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local/opencv-2.4-ec15d6f383e0aae -DBUILD_TBB:BOOL="1" -DWITH_TBB:BOOL="1" ..
make -j 4
If you do a make install, be sure to copy ./lib/libtbb.so to somewhere where it can be found, otherwise opencv just leaves it there.
I'm having some problems while trying to compile 64 bit OpenCV libraries. This is what I've done so far:
Got the source code using svn
In the opencv I have mkdir build then cd build
cmake -G "Unix Makefiles" -D CMAKE_OSX_ARCHITECTURES=x86_64 -D CMAKE_C_FLAGS=-m64 -D CMAKE_CXX_FLAGS=-m64 ..
This then leaves me with the output (below), which worries me because a number of packages are not found. I have tried disabling the WITH_CUDA flag as suggest in this post Building EmguCV on OSX Snow Leopard but it doesn't seem to help.
-- Extracting svn version, please wait...
-- SVNVERSION: svn:9029
-- checking for module 'libdc1394-2'
-- package 'libdc1394-2' not found
-- checking for module 'libdc1394'
-- package 'libdc1394' not found
-- checking for module 'libavcodec'
-- package 'libavcodec' not found
-- checking for module 'libavformat'
-- package 'libavformat' not found
-- checking for module 'libavutil'
-- package 'libavutil' not found
-- checking for module 'libswscale'
-- package 'libswscale' not found
-- Looking for libavformat/avformat.h
-- Looking for libavformat/avformat.h - not found
-- Looking for ffmpeg/avformat.h
-- Looking for ffmpeg/avformat.h - not found
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named sphinx
--
-- General configuration for OpenCV 2.4.9 =====================================
-- Version control: svn:9029
--
-- Platform:
-- Host: Darwin 11.4.0 i386
-- CMake: 2.8.8
-- CMake generator: Unix Makefiles
-- CMake build tool: /usr/bin/make
-- Configuration: Release
--
-- C/C++:
-- Built as dynamic libs?: YES
-- C++ Compiler: /usr/bin/c++
-- C++ flags (Release): -m64 -O3 -DNDEBUG
-- C++ flags (Debug): -m64 -g
-- C Compiler: /usr/bin/gcc
-- C flags (Release): -m64 -O3 -DNDEBUG
-- C flags (Debug): -m64 -g
-- Linker flags (Release):
-- Linker flags (Debug):
-- Precompiled headers: NO
--
-- OpenCV modules:
-- To be built: core imgproc flann highgui features2d calib3d ml video objdetect contrib nonfree legacy gpu photo python stitching ts videostab
-- Disabled: world
-- Disabled by dependency: -
-- Unavailable: androidcamera java
--
-- GUI:
-- QT 4.x: NO
-- Cocoa: YES
-- OpenGL support: NO
--
-- Media I/O:
-- ZLib: build (ver 1.2.6)
-- JPEG: build (ver 62)
-- PNG: build (ver 1.5.9)
-- TIFF: build (ver 42 - 4.0.1)
-- JPEG 2000: build (ver 1.900.1)
-- OpenEXR: NO
--
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: NO
-- codec: NO
-- format: NO
-- util: NO
-- swscale: NO
-- gentoo-style: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- PvAPI: NO
-- QuickTime: NO
-- QTKit: YES
--
-- Other third-party libraries:
-- Use IPP: NO
-- Use TBB: NO
-- Use Cuda: NO
-- Use Eigen: NO
-- Use Clp: NO
--
-- Python:
-- Interpreter: /usr/bin/python (ver 2.7.1)
-- Libraries: /usr/lib/libpython2.7.dylib (ver 2.7.1)
-- numpy: /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/include (ver 1.5.1)
-- packages path: lib/python2.7/site-packages
--
-- Documentation:
-- Build Documentation: NO
-- Sphinx: NO
-- PdfLaTeX compiler: /usr/texbin/pdflatex
--
-- Tests and samples:
-- Tests: YES
-- Performance tests: YES
-- Examples: NO
--
-- Install path: /usr/local
--
-- cvconfig.h is in: /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/build
-- -----------------------------------------------------------------
--
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/build
If I then try make -j8 I get something that starts off like this and goes on fo a while:
[ 0%] [ 0%] [ 0%] [ 1%] [ 1%] [ 1%] Building C object 3rdparty/zlib/CMakeFiles/zlib.dir/adler32.c.o
Building C object 3rdparty/zlib/CMakeFiles/zlib.dir/compress.c.o
Building C object 3rdparty/zlib/CMakeFiles/zlib.dir/crc32.c.o
Building C object 3rdparty/libpng/CMakeFiles/libpng.dir/pngerror.c.o
Building C object 3rdparty/libpng/CMakeFiles/libpng.dir/png.c.o
Building C object 3rdparty/zlib/CMakeFiles/zlib.dir/deflate.c.o
[ 1%] [ 1%] Building C object 3rdparty/libjasper/CMakeFiles/libjasper.dir/jas_cm.c.o
Building C object 3rdparty/libjpeg/CMakeFiles/libjpeg.dir/jcapimin.c.o
In file included from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngerror.c:19:
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngpriv.h:45:20: error: stdlib.h: No such file or directory
In file included from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngpriv.h:127,
from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngerror.c:19:
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.h:442:26: error: setjmp.h: No such file or directory
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.h:450:24: error: time.h: No such file or directory
In file included from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.c:14:
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngpriv.h:45:20: error: stdlib.h: No such file or directory
In file included from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/pngpriv.h:127,
from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.c:14:
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.h:442:26: error: setjmp.h: No such file or directory
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/libpng/png.h:450:24: error: time.h: No such file or directory
In file included from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/zlib/zlib.h:34,
from /Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/3rdparty/zlib/compress.c:9:
/Users/Dash/Documents/SmartServices/AirLink/ProjectGhost/myOpencv/trunk/opencv/build/3rdparty/zlib/zconf.h:403:48: error: sys/types.h: No such file or directory
INSTRUCTIONS
Download the zip from https://github.com/Itseez/opencv
When you unzip it you should be left with a folder called 'opencv-master', cd into it.
mkdir build
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D BUILD_PYTHON_SUPPORT=ON ..
make
sudo make install