fix cpp doc of dygraph branch
@@ -78,8 +78,7 @@ opencv3/
#### 1.2.1 Direct download and installation
-* Different cuda versions of the Linux inference library (based on GCC 4.8.2) are provided on the
-[Paddle inference library official website](https://www.paddlepaddle.org.cn/documentation/docs/en/develop/guides/05_inference_deployment/inference/build_and_install_lib_en.html). You can view and select the appropriate version of the inference library on the official website.
+[Paddle inference library official website](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0/guides/05_inference_deployment/inference/build_and_install_lib_cn.html). You can view and select the appropriate version of the inference library on the official website.
* After downloading, use the following method to uncompress.
@@ -97,6 +96,7 @@ Finally you can see the following files in the folder of `paddle_inference/`.
```shell
git clone https://github.com/PaddlePaddle/Paddle.git
+git checkout release/2.1
```
* After entering the Paddle directory, the compilation method is as follows.
@@ -119,7 +119,7 @@ make -j
make inference_lib_dist
```
-For more compilation parameter options, please refer to the official website of the Paddle C++ inference library:[https://www.paddlepaddle.org.cn/documentation/docs/en/develop/guides/05_inference_deployment/inference/build_and_install_lib_en.html](https://www.paddlepaddle.org.cn/documentation/docs/en/develop/guides/05_inference_deployment/inference/build_and_install_lib_en.html).
+For more compilation parameter options, please refer to the [document](https://www.paddlepaddle.org.cn/documentation/docs/zh/2.0/guides/05_inference_deployment/inference/build_and_install_lib_cn.html#congyuanmabianyi).
* After the compilation process, you can see the following files in the folder of `build/paddle_inference_install_dir/`.
