From f7edb868947378d4cc9144e8e0594da972888a36 Mon Sep 17 00:00:00 2001
From: quicksilver <zhifeng.zhang@zilliz.com>
Date: Tue, 15 Oct 2019 10:54:10 +0800
Subject: [PATCH] update ExternalProject_Create_Cache cmake function

Former-commit-id: e522779096dd1bd5af4a7482f00283c411a6f462
---
 core/cmake/BuildUtils.cmake               | 5 +++++
 core/src/index/cmake/BuildUtilsCore.cmake | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/core/cmake/BuildUtils.cmake b/core/cmake/BuildUtils.cmake
index 265cdd0c..68cd22ae 100644
--- a/core/cmake/BuildUtils.cmake
+++ b/core/cmake/BuildUtils.cmake
@@ -88,6 +88,11 @@ function(ExternalProject_Create_Cache project_name package_file install_path cac
         file(REMOVE ${package_file})
     endif()
 
+    string(REGEX REPLACE "(.+)/.+$" "\\1" package_dir ${package_file})
+    if(NOT EXISTS ${package_dir})
+        file(MAKE_DIRECTORY ${package_dir})
+    endif()
+
     message(STATUS "Will create cached package file: ${package_file}")
 
     ExternalProject_Add_Step(${project_name} package
diff --git a/core/src/index/cmake/BuildUtilsCore.cmake b/core/src/index/cmake/BuildUtilsCore.cmake
index ce798c4b..905b1734 100644
--- a/core/src/index/cmake/BuildUtilsCore.cmake
+++ b/core/src/index/cmake/BuildUtilsCore.cmake
@@ -88,6 +88,11 @@ function(ExternalProject_Create_Cache project_name package_file install_path cac
         file(REMOVE ${package_file})
     endif()
 
+    string(REGEX REPLACE "(.+)/.+$" "\\1" package_dir ${package_file})
+    if(NOT EXISTS ${package_dir})
+        file(MAKE_DIRECTORY ${package_dir})
+    endif()
+
     message(STATUS "Will create cached package file: ${package_file}")
 
     ExternalProject_Add_Step(${project_name} package
-- 
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