From 89742766a3cb33ecba323fc51b60af3d2fa0b48c Mon Sep 17 00:00:00 2001
From: wangguanzhong <jerrywgz@126.com>
Date: Mon, 21 Oct 2019 11:16:27 +0800
Subject: [PATCH] add doc for cocoapi install in windows (#3676)

---
 docs/INSTALL.md    | 8 +++++++-
 docs/INSTALL_cn.md | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 3f99b19b6..4af7bc96e 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -36,7 +36,7 @@ python -c "import paddle; print(paddle.__version__)"
 
 ### Requirements:
 
-- Python2 or Python3
+- Python2 or Python3 (Only support Python3 for windows)
 - CUDA >= 8.0
 - cuDNN >= 5.0
 - nccl >= 2.1.2
@@ -58,6 +58,12 @@ COCO-API is needed for running. Installation is as follows:
     # not to install the COCO API into global site-packages
     python setup.py install --user
 
+**Installation of COCO-API in windows:**
+
+    # if cython is not installed
+    pip install Cython
+    # Because the origin version of cocoapi does not support windows, another version is used which only supports Python3
+    pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI
 
 ## PaddleDetection
 
diff --git a/docs/INSTALL_cn.md b/docs/INSTALL_cn.md
index 6fe1c484e..eca4d41b7 100644
--- a/docs/INSTALL_cn.md
+++ b/docs/INSTALL_cn.md
@@ -35,7 +35,7 @@ python -c "import paddle; print(paddle.__version__)"
 
 ### 环境需求:
 
-- Python2 or Python3
+- Python2 or Python3 (windows系统仅支持Python3)
 - CUDA >= 8.0
 - cuDNN >= 5.0
 - nccl >= 2.1.2
@@ -56,6 +56,12 @@ python -c "import paddle; print(paddle.__version__)"
     # 若您没有权限或更倾向不安装至全局site-packages
     python setup.py install --user
 
+**windows用户安装COCO-API方式：**
+
+    # 若Cython未安装，请安装Cython
+    pip install Cython
+    # 由于原版cocoapi不支持windows，采用第三方实现版本，该版本仅支持Python3
+    pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI
 
 ## PaddleDetection
 
-- 
GitLab