From 2f0dc8463a48129647ebe3edb6924408712f63ba Mon Sep 17 00:00:00 2001
From: zhouwei25 <52485244+zhouwei25@users.noreply.github.com>
Date: Mon, 19 Aug 2019 11:18:12 +0800
Subject: [PATCH] fix the bug that PYTHON_EXECUTABLE not exists (#19225)

* test=develop,fix the inference library compilation bug on windows

* test=develop,Fix the inference library compilation bug on windows

* test=develop,fix the bug that PYTHON_EXECUTABLE not exists
---
 cmake/inference_lib.cmake | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cmake/inference_lib.cmake b/cmake/inference_lib.cmake
index 1d3e43b5b88..87a7a1a86f1 100644
--- a/cmake/inference_lib.cmake
+++ b/cmake/inference_lib.cmake
@@ -14,6 +14,12 @@
 
 # make package for paddle fluid shared and static library
 
+if(WIN32)
+    if(NOT PYTHON_EXECUTABLE)
+	FIND_PACKAGE(PythonInterp REQUIRED)
+    endif()
+endif()
+
 set(COPY_SCRIPT_DIR ${PADDLE_SOURCE_DIR}/cmake)
 function(copy TARGET)
     set(options "")
-- 
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