Recherche avancée

Sur d’autres sites (5385)

• Opencv crosscompile with ffmpeg and other 3rdparty for arm board

  16 juin 2017, par Little Tooth

  After buliding Qt5.5.1 for my arm board sucessfully, I am taking up to crosscompile opencv. Here are the steps :

  First, I crosscompile 3rdparty :

  a.libz

  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -zvxf zlib-1.2.8.tar.gz
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd zlib-1.2.8
  
  lmk@lmk-virtual-machine:/home/newdisk/zlib-1.2.8$ sudo ./configure --prefix=/home/newdisk/optnew/opencv-rely -shared
  
  lmk@lmk-virtual-machine:/home/newdisk/zlib-1.2.8$ sudo vi Makefile

  and etit Makefile in some details :

  #Makefile
  
  CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc
  
  LDSHARED= /home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map
  
  AR=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-ar
  
  RANLIB=arm-linux-ranlib

  the last step is run make and make install :

  lmk@lmk-virtual-machine:/home/newdisk/zlib-1.2.8$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/zlib-1.2.8$ sudo make install

  b.libjpeg

  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -zvxf jpegsrc.v9.tar.gz
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd jpeg-9
  
  lmk@lmk-virtual-machine:/home/newdisk/jpeg-9$ sudo CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc ./configure --host=arm-linux --prefix=/home/newdisk/optnew/opencv-rely --enable-shared --enable-static
  
  lmk@lmk-virtual-machine:/home/newdisk/jpeg-9$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/jpeg-9$ sudo make install

  c.libpng

  lmk@lmk-virtual-machine:/home/newdisk$ sudo xz -d libpng-1.6.29.tar.xz
  
  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -xvf libpng-1.6.29.tar
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd libpng-1.6.29
  
  lmk@lmk-virtual-machine:/home/newdisk/libpng-1.6.29$ sudo CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc ./configure --host=arm-linux --prefix=/home/newdisk/optnew/opencv-rely --enable-shared --enable-static
  
  lmk@lmk-virtual-machine:/home/newdisk/libpng-1.6.29$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/libpng-1.6.29$ sudo make install

  d.yasm

  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -zvxf yasm-1.3.0.tar.gz
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd yasm-1.3.0
  
  lmk@lmk-virtual-machine:/home/newdisk/yasm-1.3.0$ sudo CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc ./configure --prefix=/home/newdisk/optnew/opencv-rely --host=arm-linux
  
  lmk@lmk-virtual-machine:/home/newdisk/yasm-1.3.0$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/yasm-1.3.0$ sudo make install

  e.libx264

  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -jxvf last_x264.tar.bz2
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd x264-snapshot-20170612-2245 
  
  lmk@lmk-virtual-machine:/home/newdisk/x264-snapshot-20170612-2245$ sudo CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc ./configure --enable-shared --host=arm-linux --disable-asm --prefix=/home/newdisk/optnew/opencv-rely
  
  lmk@lmk-virtual-machine:/home/newdisk/x264-snapshot-20170612-2245$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/x264-snapshot-20170612-2245$ sudo make install

  f.libxvid

  lmk@lmk-virtual-machine:/home/newdisk$ cd xvidcore-1.3.3
  
  lmk@lmk-virtual-machine:/home/newdisk/xvidcore-1.3.3$ cd build/generic
  
  lmk@lmk-virtual-machine:/home/newdisk/xvidcore-1.3.3/build/generic$ sudo CC=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc ./configure --prefix=/home/newdisk/optnew/opencv-rely --host=arm-linux  --disable-assembly
  
  lmk@lmk-virtual-machine:/home/newdisk/xvidcore-1.3.3/build/generic$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/xvidcore-1.3.3/build/generic$ sudo make install

  g.ffmpeg

  lmk@lmk-virtual-machine:/home/newdisk$ sudo tar -jvxf ffmpeg-3.3.2.tar.bz2
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd ffmpeg-3.3.2
  
  lmk@lmk-virtual-machine:/home/newdisk/ffmpeg-3.3.2$
  
  sudo ./configure --prefix=/home/newdisk/optnew/opencv-rely --enable-shared --disable-static --enable-gpl --enable-cross-compile  --arch=arm --disable-stripping --target-os=linux --enable-libx264 --enable-libxvid --cc=/home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-none-linux-gnueabi-gcc --enable-swscale --extra-ldflags=-L/home/newdisk/optnew/opencv-rely/lib --extra-cflags=-I/home/newdisk/optnew/opencv-rely/include
  
  lmk@lmk-virtual-machine:/home/newdisk/ffmpeg-3.3.2$ sudo make
  
  lmk@lmk-virtual-machine:/home/newdisk/ffmpeg-3.3.2$ sudo make install

  There is no problem in 3rdparty crosscompile.
  Next, opencv crosscompile :

  lmk@lmk-virtual-machine:/home/newdisk$ sudo unzip opencv-3.1.0.zip
  
  lmk@lmk-virtual-machine:/home/newdisk$ cd opencv-3.1.0
  
  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0$ sudo mkdir BuildOpencv
  
  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0$ cd BuildOpencv
  
  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0/BuildOpencv$ sudo vim toolchain.cmake
  
  #toolchain.cmake
  
  ###########user defined#############
  
  set( CMAKE_SYSTEM_NAME Linux )
  
  set( CMAKE_SYSTEM_PROCESSOR arm )
  
  set( CMAKE_C_COMPILER /home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-linux-gcc )
  
  set( CMAKE_CXX_COMPILER /home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-linux-g++ )
  
  ###########user defined#############
  
  set( CMAKE_FIND_ROOT_PATH /home/newdisk/optnew/opencv-rely)
  
  set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
  
  set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  
  set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
  
  ######################################

  Then I run cmake :

  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0/BuildOpencv$ sudo cmake -DCMAKE_TOOLCHAIN_FILE=toolchain.cmake ../

  Here is the result：

  -- Detected version of GNU GCC: 45 (405)
  
  -- Found ZLIB: /home/newdisk/optnew/opencv-rely/lib/libz.so (found suitable version "1.2.8", minimum required is "1.2.3") 
  
  -- Could NOT find TIFF (missing:  TIFF_LIBRARY TIFF_INCLUDE_DIR) 
  
  -- Could NOT find Jasper (missing:  JASPER_LIBRARIES) (found version "1.900.1")
  
  -- Found ZLIB: /home/newdisk/optnew/opencv-rely/lib/libz.so (found version "1.2.8") 
  
  -- checking for module 'gtk+-3.0'
  
  --   package 'gtk+-3.0' not found
  
  -- checking for module 'gstreamer-base-1.0'
  
  --   package 'gstreamer-base-1.0' not found
  
  -- checking for module 'gstreamer-video-1.0'
  
  --   package 'gstreamer-video-1.0' not found
  
  -- checking for module 'gstreamer-app-1.0'
  
  --   package 'gstreamer-app-1.0' not found
  
  -- checking for module 'gstreamer-riff-1.0'
  
  --   package 'gstreamer-riff-1.0' not found
  
  -- checking for module 'gstreamer-pbutils-1.0'
  
  --   package 'gstreamer-pbutils-1.0' not found
  
  -- checking for module 'gstreamer-base-0.10'
  
  --   package 'gstreamer-base-0.10' not found
  
  -- checking for module 'gstreamer-video-0.10'
  
  --   package 'gstreamer-video-0.10' not found
  
  -- checking for module 'gstreamer-app-0.10'
  
  --   package 'gstreamer-app-0.10' not found
  
  -- checking for module 'gstreamer-riff-0.10'
  
  --   package 'gstreamer-riff-0.10' not found
  
  -- checking for module 'gstreamer-pbutils-0.10'
  
  --   package 'gstreamer-pbutils-0.10' not found
  
  -- Looking for linux/videodev.h
  
  -- Looking for linux/videodev.h - found
  
  -- Looking for linux/videodev2.h
  
  -- Looking for linux/videodev2.h - found
  
  -- Looking for sys/videoio.h
  
  -- Looking for sys/videoio.h - not found
  
  -- checking for module 'libavresample'
  
  --   package 'libavresample' 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
  
  -- checking for module 'libgphoto2'
  
   --   package 'libgphoto2' not found
  
  -- Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
  
  -- To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
  
  -- Found PythonInterp: /usr/bin/python2.7 (found suitable version "2.7.6", minimum required is "2.7") 
  
  -- Could NOT find PythonLibs (missing:  PYTHON_LIBRARIES) (found suitable version "2.7.6", minimum required is "2.7")
  
  -- Cannot probe for Python/Numpy support (because we are cross-compiling OpenCV)
  
  -- If you want to enable Python/Numpy support, set the following variables:
  
  --   PYTHON2_INCLUDE_PATH
  
  --   PYTHON2_LIBRARIES
  
  --   PYTHON2_NUMPY_INCLUDE_DIRS
  
  --   PYTHON3_INCLUDE_PATH
  
  --   PYTHON3_LIBRARIES
  
  --   PYTHON3_NUMPY_INCLUDE_DIRS
  
  -- Found PythonInterp: /usr/bin/python3.4 (found suitable version "3.4.3", minimum required is "3.4") 
  
  -- Could NOT find PythonLibs (missing:  PYTHON_LIBRARIES) (Required is at least version "3.4")
  
  -- Cannot probe for Python/Numpy support (because we are cross-compiling OpenCV)
  
  -- If you want to enable Python/Numpy support, set the following variables:
  
  --   PYTHON2_INCLUDE_PATH
  
  --   PYTHON2_LIBRARIES
  
  --   PYTHON2_NUMPY_INCLUDE_DIRS
  
  --   PYTHON3_INCLUDE_PATH
  
  --   PYTHON3_LIBRARIES
  
  --   PYTHON3_NUMPY_INCLUDE_DIRS
  
  -- Could NOT find JNI (missing:  JAVA_AWT_LIBRARY JAVA_JVM_LIBRARY JAVA_INCLUDE_PATH JAVA_INCLUDE_PATH2 JAVA_AWT_INCLUDE_PATH) 
  
  -- Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
  
  -- 
  
  -- General configuration for OpenCV 3.1.0 
  
  =====================================
  
  --   Version control:               unknown
  
  -- 
  
  --   Platform:
  
  --     Host:                        Linux 3.16.0-77-generic i686
  
  --     Target:                      Linux arm
  
  --     CMake:                       2.8.12.2
  
  --     CMake generator:             Unix Makefiles
  
  --     CMake build tool:            /usr/bin/make
  
  --     Configuration:               Release
  
  -- 
  
  --   C/C++:
  
  --     Built as dynamic libs?:      YES
  
  --     C++ Compiler:                /home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-linux-g++  (ver 4.5.1)
  
  --     C++ flags (Release):         -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
  
  --     C++ flags (Debug):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
  
  --     C Compiler:                  /home/newdisk/optnew/opt/FriendlyARM/toolschain/4.5.1/bin/arm-linux-gcc
  
  --     C flags (Release):           -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
  
  --     C flags (Debug):             -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
  
  --     Linker flags (Release):      
  
  --     Linker flags (Debug):        
  
  --     Precompiled headers:         YES
  
  --     Extra dependencies:          /home/newdisk/optnew/opencv-rely/lib/libjpeg.so /home/newdisk/optnew/opencv-rely/lib/libpng.so /home/newdisk/optnew/opencv-rely/lib/libz.so gtk-x11-2.0 gdk-x11-2.0 atk-1.0 gio-2.0 pangoft2-1.0 pangocairo-1.0 gdk_pixbuf-2.0 cairo pango-1.0 fontconfig gobject-2.0 freetype gthread-2.0 glib-2.0 dc1394 v4l1 v4l2 avcodec avformat avutil swscale dl m pthread rt
  
  --     3rdparty dependencies:       libwebp libtiff libjasper IlmImf
  
  -- 
  
  --   OpenCV modules:
  
  --     To be built:                 core flann imgproc ml photo video imgcodecs shape videoio highgui objdetect superres ts features2d calib3d stitching videostab
  
  --     Disabled:                    world
  
  --     Disabled by dependency:      -
  
  --     Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz
  
  -- 
  
  --   GUI: 
  
  --     QT:                          NO
  
  --     GTK+ 2.x:                    YES (ver 2.24.23)
  
  --     GThread :                    YES (ver 2.40.2)
  
  --     GtkGlExt:                    NO
  
  --     OpenGL support:              NO
  
  --     VTK support:                 NO
  
  -- 
  
  --   Media I/O: 
  
  --     ZLib:                        /home/newdisk/optnew/opencv-rely/lib/libz.so (ver 1.2.8)
  
  --     JPEG:                        /home/newdisk/optnew/opencv-rely/lib/libjpeg.so (ver 90)
  
  --     WEBP:                        build (ver 0.3.1)
  
  --     PNG:                         /home/newdisk/optnew/opencv-rely/lib/libpng.so (ver 1.6.29)
  
  --     TIFF:                        build (ver 42 - 4.0.2)
  
  --     JPEG 2000:                   build (ver 1.900.1)
  
  --     OpenEXR:                     build (ver 1.7.1)
  
  --     GDAL:                        NO
  
  -- 
  
  --   Video I/O:
  
  --     DC1394 1.x:                  NO
  
  --     DC1394 2.x:                  YES (ver 2.2.1)
  
  --     FFMPEG:                      YES
  
  --       codec:                     YES (ver 54.35.1)
  
  --       format:                    YES (ver 54.20.4)
  
  --       util:                      YES (ver 52.3.0)
  
  --       swscale:                   YES (ver 2.1.1)
  
  --       resample:                  NO
  
  --       gentoo-style:              YES
  
  --     GStreamer:                   NO
  
  --     OpenNI:                      NO
  
  --     OpenNI PrimeSensor Modules:  NO
  
  --     OpenNI2:                     NO
  
  --     PvAPI:                       NO
  
  --     GigEVisionSDK:               NO
  
  --     UniCap:                      NO
  
  --     UniCap ucil:                 NO
  
  --     V4L/V4L2:                    Using libv4l1 (ver 0.8.8) / libv4l2 (ver 0.8.8)
  
  --     XIMEA:                       NO
  
  --     Xine:                        NO
  
  --     gPhoto2:                     NO
  
  -- 
  
  --   Parallel framework:            pthreads
  
  -- 
  
  --   Other third-party libraries:
  
  --     Use IPP:                     NO
  
  --     Use VA:                      NO
  
  --     Use Intel VA-API/OpenCL:     NO
  
  --     Use Eigen:                   NO
  
  --     Use Cuda:                    NO
  
  --     Use OpenCL:                  YES
  
  --     Use custom HAL:              NO
  
  -- 
  
  --   OpenCL:
  
  --     Version:                     dynamic
  
  --     Include path:                /home/newdisk/opencv-3.1.0/3rdparty/include/opencl/1.2
  
  --     Use AMDFFT:                  NO
  
  --      Use AMDBLAS:                 NO
  
  -- 
  
  --   Python 2:
  
  --     Interpreter:                 /usr/bin/python2.7 (ver 2.7.6)
  
  -- 
  
  --   Python 3:
  
  --     Interpreter:                 /usr/bin/python3.4 (ver 3.4.3)
  
  -- 
  
  --   Python (for build):            /usr/bin/python2.7
  
  -- 
  
  --   Java:
  
  --     ant:                         NO
  
  --     JNI:                         NO
  
  --     Java wrappers:               NO
  
  --     Java tests:                  NO
  
  -- 
  
  --   Matlab:                        Matlab not found or implicitly disabled
  
  -- 
  
  --   Documentation:
  
  --     Doxygen:                     NO
  
  --     PlantUML:                    NO
  
  -- 
  
  --   Tests and samples:
  
  --     Tests:                       YES
  
  --     Performance tests:           YES
  
  --     C/C++ Examples:              NO
  
  -- 
  
  --   Install path:                  /home/newdisk/opencv-3.1.0/BuildOpencv/install
  
  -- 
  
  --   cvconfig.h is in:              /home/newdisk/opencv-3.1.0/BuildOpencv
  
  -- -----------------------------------------------------------------
  
  -- 
  
  -- Configuring done
  
  -- Generating done
  
  -- Build files have been written to: /home/newdisk/opencv-3.1.0/BuildOpencv
  
  </filepath>

  After configuring and generating, run cmake-gui :

  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0/BuildOpencv$ sudo cmake-gui
  
  
  
  Src:/home/newdisk/opencv-3.1.0
  
  Build:/home/newdisk/opencv-3.1.0/BuildOpencv
  
  
  
  CMAKE_INSTALL_PREFIX:/home/newdisk/optnew/opencv-arm
  
  
  
  Don't choose these items:
  
  WITH_CUDA
  
  WITH_GTK
  
  WITH_1394
  
  WITH_GSTREAMER
  
  WITH_LIBV4L 
  
  WITH_TIFF
  
  BUILD_OPENEXR
  
  WITH_OPENEXR
  
  WITH_OPENCL
  
  
  
  Configure and generate.
  
  
  
  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0/BuildOpencv$ sudo vi CMakeCache.txt
  
  #CMakeCache.txt
  
  //Flags used by the linker.
  
  CMAKE_EXE_LINKER_FLAGS:STRING=-lpthread -lrt
  
  
  
  lmk@lmk-virtual-machine:/home/newdisk/opencv-3.1.0/BuildOpencv$ sudo make

  Fianlly,I got these errors :

  [ 27%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_mjpeg_decoder.cpp.o
  
  [ 27%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_v4l.cpp.o
  
  [ 27%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_ffmpeg.cpp.o
  
  In file included from /home/newdisk/opencv-3.1.0/modules/videoio/src/cap_ffmpeg_impl.hpp:65:0,
  
               from /home/newdisk/opencv-3.1.0/modules/videoio/src/cap_ffmpeg.cpp:45:
  
  /home/newdisk/opencv-3.1.0/modules/videoio/src/ffmpeg_codecs.hpp:77:36: fatal error: libavformat/avformat.h: No such file or directory
  
  compilation terminated.
  
  make[2]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_ffmpeg.cpp.o] Error 1
  
  make[1]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/all] Error 2
  
  make: *** [all] Error 2

  While the file libavformat/avformat.h does exits in my directory
  /home/newdisk/optnew/opencv-rely/include

  Why can cmake find lib directory

  -- Found ZLIB: /home/newdisk/optnew/opencv-rely/lib/libz.so (found suitable version "1.2.8", minimum required is "1.2.3")

  but cannot find include directory ?

  /home/newdisk/optnew/opencv-rely/include

  Do you have any idea ?

• Additional : Add greaterThan and lessThan methods. (#2061)

  19 septembre 2017, par RobJohnston

  Additional : Add greaterThan and lessThan methods. (#2061)
  * Tests : Add tests for integers.
  * Core : Unbind the event and remove the class name.
  * Test : Test binding of blur event.
  * Test : Test binding of blur event.
  

• Merge commit '58407b4d74c99e30dbd40fe468c69dbd25ea4255'

  11 octobre 2017, par James Almer

  Merge commit '58407b4d74c99e30dbd40fe468c69dbd25ea4255'
  * commit '58407b4d74c99e30dbd40fe468c69dbd25ea4255' :
  
    configure : Fix typo in objcc default setting
  
    x86 : hevc : Add missing colons after assembly labels
  This commit is a noop.
  Merged-by : James Almer <jamrial@gmail.com>