Operator Project Build

Overview

The custom operator project is built into a custom OPP runfile custom_opp_Linux_Arch.run.

Build the operator plugin implementation file, operator prototype definition file, and operator information library definition file into the corresponding operator plugin, operator prototype library, and operator information library. Figure 1 shows the build process.

Windows OSs do not support local build.

Build Procedure

1. In the MindStudio project window, select the operator project.
2. Choose Build > Edit Build Configuration... on the top menu bar.
3. Go to the Build Configuration dialog box. Click to add configurations. By default, the Release(default) build type is added. For details, see Table 1.
   Figure 2 Build Configurations dialog box
   

   Table 1 Parameter description

   Parameter	Description
   Name	Custom configuration name. The default value is Release.
   Build type	Configuration type, which is optional. The default value is Release.
   Toolchain	Toolchain configurator, which preconfigures a custom toolchain with the same architecture as the installed CANN package and supports local and remote build. You can click Manage toolchains…… to customize the toolchain. For details, see Toolchains.
   CMake options	CMake option. The default value is -DCMAKE_BUILD_TYPE=Release.
   Build directory	Relative path of the build directory, which is relative to the project directory.
   Build options	Build acceleration option.
   Environment variables	Environment variable configuration, which can be set before project build. You can manually configure the environment variables or click to configure them in the dialog box displayed.

   If the remote toolchain is used, a deployment is added by default. You need to configure environment variables.

   Enter the ASCEND_TENSOR_COMPILER_INCLUDE environment variable in the Environment Variables text box.

   ASCEND_TENSOR_COMPILER_INCLUDE=Ascend-CANN-Toolkit installation directory/ascend-toolkit/latest/include

4. Click or choose Build > Build Ascend Operator Project to start the build.
5. View the build result in the lower part of MindStudio. The custom OPP runfile custom_opp_Linux_Arch.run is generated in the cmake-build directory of the operator project.

   The value of Arch is obtained based on the CANN package and toolchain information.