You should replace VX_OPENCL_INCLUDE_PATH and VX_OPENCL_LIB_PATH environment variables to your OpenCL path.
git clone git@github.com:eric100lin/My-OpenVX-1.1.git
cd My-OpenVX-1.1
export OPENVX_ROOT=$(pwd)
export AMDAPPSDK_PATH=/home/thlin/AMDAPPSDK-3.0
export VX_OPENCL_INCLUDE_PATH=$AMDAPPSDK_PATH/include
export VX_OPENCL_LIB_PATH=$AMDAPPSDK_PATH/lib/x86_64/sdk/libOpenCL.so
debug version:
python Build.py --os=linux --arch=64 --conf=Debug --openmp=1 --opencl=1
cd $OPENVX_ROOT/build/Linux/x64/Debug
export OPENVX_INSTALL_ROOT=$OPENVX_ROOT/install/Linux/x64/Debug
export VX_OPENCV_INCLUDE_PATH=/home/thlin/opencv-2.4.9/sources/include
export VX_OPENCV_LIB_PATH=/home/thlin/opencv-2.4.9/build/lib
cmake $OPENVX_ROOT -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=$OPENVX_INSTALL_ROOT -DBUILD_X64=1 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DEXPERIMENTAL_USE_XML=1 -DCMAKE_C_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_0_APIS -DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS" -DCMAKE_CXX_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_0_APIS -DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS" -DCMAKE_C_FLAGS="-std=c99" -DCMAKE_CXX_FLAGS="-std=c++11"
make -j4 && make install
release version:
python Build.py --os=linux --arch=64 --conf=Release --openmp=1 --opencl=1
cd $OPENVX_ROOT/build/Linux/x64/Release
export OPENVX_INSTALL_ROOT=$OPENVX_ROOT/install/Linux/x64/Release
cmake $OPENVX_ROOT -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$OPENVX_INSTALL_ROOT -DBUILD_X64=1 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DEXPERIMENTAL_USE_XML=1 -DCMAKE_C_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_0_APIS -DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS" -DCMAKE_CXX_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_0_APIS -DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS"
make -j4 && make install
debug version(without libxml):
set OPENVX_ROOT=%cd%
set AMDAPPSDK_PATH=C:\Program Files (x86)\AMD APP SDK\3.0
set VX_OPENCL_INCLUDE_PATH=%AMDAPPSDK_PATH%\include
set VX_OPENCL_LIB_PATH=%AMDAPPSDK_PATH%\lib\x86_64\OpenCL.lib
set OPENVX_INSTALL_ROOT=%OPENVX_ROOT%\install\Win\x64\Debug
set VX_OPENCV_INCLUDE_PATH=D:\opencv-3.1.0\vs2015\install\include
set VX_OPENCV_LIB_PATH=D:\opencv-3.1.0\vs2015\install\x64\vc14\lib\
mkdir build\Win\x64
cd build\Win\x64
cmake %OPENVX_ROOT% -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=%OPENVX_INSTALL_ROOT% -DBUILD_X64=1 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_C_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS" -DCMAKE_CXX_FLAGS="-DCL_USE_DEPRECATED_OPENCL_1_0_APIS -DCL_USE_DEPRECATED_OPENCL_1_1_APIS -DCL_USE_DEPRECATED_OPENCL_2_0_APIS" -G "Visual Studio 14 2015 Win64"
%OPENVX_ROOT%\build\Win\x64\OpenVX.sln
Set debug/release version by BUILD_CONF environment variable
export BUILD_CON=Debug
export BUILD_CON=Release
You should replace the ANDROID_NDK environment variable to your NDK path, also you can modifiy ANDROID_ABI for your Android target. Other Android build options can be found in cmake_utils/android.toolchain.cmake.
git submodule init
export ANDROID_NDK=/home/thlin/Android/android-ndk-r11c
export ANDROID_ABI=armeabi-v7a
export OPENVX_INSTALL_ROOT=$OPENVX_ROOT/install/Android/$ANDROID_ABI/$BUILD_CON
mkdir -p build/Android/$ANDROID_ABI && cd build/Android/$ANDROID_ABI
*With prebuilt OpenCL library
Put your prebuilt OpenCL library in the $OPENVX_ROOT/build/Android/$ANDROID_ABI/prebuilt-cl-lib. You can adb pull prebuilt OpenCL library from your device. (e.g. from path /system/vendor/lib/libOpenCL.so)
mkdir $(pwd)/prebuilt-cl-lib
export VX_OPENCL_INCLUDE_PATH=$AMDAPPSDK_PATH/include
export VX_OPENCL_LIB_PATH=$(pwd)/prebuilt-cl-lib/libOpenCL.so
cmake $OPENVX_ROOT -DCMAKE_BUILD_TYPE=$BUILD_CON -DCMAKE_INSTALL_PREFIX=$OPENVX_INSTALL_ROOT -DBUILD_X64=0 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_TOOLCHAIN_FILE=$OPENVX_ROOT/cmake_utils/android.toolchain.cmake
make -j4 && make install
*With POCL-OpenCL
cmake $OPENVX_ROOT -DCMAKE_BUILD_TYPE=$BUILD_CON -DCMAKE_INSTALL_PREFIX=$OPENVX_INSTALL_ROOT -DBUILD_X64=0 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DUSE_POCL_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_TOOLCHAIN_FILE=$OPENVX_ROOT/cmake_utils/android.toolchain.cmake
make -j4 && make install
*With prebuilt OpenCL library on Windows Host using MinGW Make
Set debug/release version by BUILD_CONF environment variable too
set BUILD_CON=Debug
set BUILD_CON=Release
set OPENVX_ROOT=%cd%
set ANDROID_ABI=armeabi-v7a
set VX_OPENCL_INCLUDE_PATH=%OPENVX_ROOT%\build\%ANDROID_ABI%\cl_include
set VX_OPENCL_LIB_PATH=%OPENVX_ROOT%\build\%ANDROID_ABI%\cl_libs\libOpenCL.so
set ANDROID_NDK=D:\Android\android-ndk-r11c
set OPENVX_INSTALL_ROOT=%OPENVX_ROOT%\install\Android\%ANDROID_ABI%\%BUILD_CON%
set ANDROID_OPENCV=D:\Android\OpenCV-3.1.0-android-sdk
set VX_OPENCV_INCLUDE_PATH=%ANDROID_OPENCV%\sdk\native\jni\include
set VX_OPENCV_LIB_PATH=%ANDROID_OPENCV%\sdk\native
mkdir build\%ANDROID_ABI%\%BUILD_CON%
cd build\%ANDROID_ABI%\%BUILD_CON%
cmake %OPENVX_ROOT% -DCMAKE_BUILD_TYPE=%BUILD_CON% -DCMAKE_INSTALL_PREFIX=%OPENVX_INSTALL_ROOT% -DBUILD_X64=0 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_TOOLCHAIN_FILE=%OPENVX_ROOT%/cmake_utils/android.toolchain.cmake -DANDROID_NDK=%ANDROID_NDK% -DPROCESSOR_COUNT=4 -G "Unix Makefiles" -DVX_OPENCL_INCLUDE_PATH=%VX_OPENCL_INCLUDE_PATH% -DVX_OPENCL_LIB_PATH=%VX_OPENCL_LIB_PATH% -DBUILD_CON=%BUILD_CON% -DANDROID_ABI=%ANDROID_ABI% -DCMAKE_C_FLAGS="-std=c99 -fPIE" -DCMAKE_CXX_FLAGS="-std=c++11 -fPIE" -DCMAKE_EXE_LINKER_FLAGS="-fPIE -pie"
make -j8 && make install
*Support Hexagon DSP and build with prebuilt OpenCL library on Windows Host using MinGW Make
At first, Hexagon kernel codes not ready. You should build with SKIP_BUILD_HEXAGON_TARGET option ON, so you can get OpenVX framework ready to support Hexagon and build Hexagon kernel codes with it. Add the following command after cmake command line options.
-DSKIP_BUILD_HEXAGON_TARGET=ON
Same as above, but use different CMake options; env{HEXAGON_SDK_ROOT} and env{ANDROID_BUILD_VARIANT} is set by developer during Hexagon Make.d build
set VX_HEXAGON_REMOTE_PATH=%HEXAGON_SDK_ROOT%\lib\common\remote\ship\%ANDROID_BUILD_VARIANT%
set VX_HEXAGON_LIB_PATH=%HEXAGON_SDK_ROOT%\examples\fastcv\vx_hexagon\%ANDROID_BUILD_VARIANT%\ship\libvx_hexagon_kernels.so
cmake %OPENVX_ROOT% -DCMAKE_BUILD_TYPE=%BUILD_CON% -DCMAKE_INSTALL_PREFIX=%OPENVX_INSTALL_ROOT% -DBUILD_X64=0 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_TOOLCHAIN_FILE=%OPENVX_ROOT%/cmake_utils/android.toolchain.cmake -DANDROID_NDK=%ANDROID_NDK% -DPROCESSOR_COUNT=4 -G "Unix Makefiles" -DVX_OPENCL_INCLUDE_PATH=%VX_OPENCL_INCLUDE_PATH% -DVX_OPENCL_LIB_PATH=%VX_OPENCL_LIB_PATH% -DBUILD_CON=%BUILD_CON% -DANDROID_ABI=%ANDROID_ABI% -DCMAKE_C_FLAGS="-std=c99 -fPIE" -DCMAKE_CXX_FLAGS="-std=c++11 -fPIE" -DCMAKE_EXE_LINKER_FLAGS="-fPIE -pie" -DEXPERIMENTAL_USE_HEXAGON=1
make -j8 && make install
*Support prebuilt FastCV library, Hexagon DSP and build with prebuilt OpenCL library on Windows Host using MinGW Make
Same as above, but use different CMake options
cmake %OPENVX_ROOT% -DCMAKE_BUILD_TYPE=%BUILD_CON% -DCMAKE_INSTALL_PREFIX=%OPENVX_INSTALL_ROOT% -DBUILD_X64=0 -DEXPERIMENTAL_USE_OPENMP=1 -DEXPERIMENTAL_USE_OPENCL=1 -DEXPERIMENTAL_USE_TARGET=1 -DCMAKE_TOOLCHAIN_FILE=%OPENVX_ROOT%/cmake_utils/android.toolchain.cmake -DANDROID_NDK=%ANDROID_NDK% -DPROCESSOR_COUNT=4 -G "Unix Makefiles" -DVX_OPENCL_INCLUDE_PATH=%VX_OPENCL_INCLUDE_PATH% -DVX_OPENCL_LIB_PATH=%VX_OPENCL_LIB_PATH% -DBUILD_CON=%BUILD_CON% -DANDROID_ABI=%ANDROID_ABI% -DCMAKE_C_FLAGS="-std=c99 -fPIE" -DCMAKE_CXX_FLAGS="-std=c++11 -fPIE" -DCMAKE_EXE_LINKER_FLAGS="-fPIE -pie" -DEXPERIMENTAL_USE_HEXAGON=1 -DEXPERIMENTAL_USE_FASTCV=1
make -j8 && make install
The OPENVX_ROOT and OPENVX_INSTALL_ROOT environment variable should have been setup upon preceding build process. Now setup for runtime environment variable.
export LD_LIBRARY_PATH=$OPENVX_INSTALL_ROOT/bin:$LD_LIBRARY_PATH
export VX_CL_INCLUDE_DIR=$OPENVX_INSTALL_ROOT/include
export VX_CL_SOURCE_DIR=$OPENVX_ROOT/kernels/opencl