From 576f65ad489f99eb271bd36acfa1b322b18431a7 Mon Sep 17 00:00:00 2001
From: yanghaoran <yanghaoran2@huawei.com>
Date: Thu, 9 Apr 2020 19:07:01 +0800
Subject: [PATCH] add custom environment variable ASCEND_CUSTOM_PATH for
 customized Ascend software installation

---
 cmake/dependency_graphengine.cmake |  6 +++++-
 graphengine                        |  2 +-
 mindspore/ccsrc/CMakeLists.txt     | 12 ++++++++++--
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/cmake/dependency_graphengine.cmake b/cmake/dependency_graphengine.cmake
index 2420f47736c..2a90cc14583 100644
--- a/cmake/dependency_graphengine.cmake
+++ b/cmake/dependency_graphengine.cmake
@@ -39,7 +39,11 @@ elseif (DEFINED ENV{D_LINK_PATH})
     find_library(resource libresource.so ${GE_LIB_PATH})
 else()
     # Ascend mode
-    set(ASCEND_PATH /usr/local/Ascend)
+    if(DEFINED ENV{ASCEND_CUSTOM_PATH})
+        set(ASCEND_PATH $ENV{ASCEND_CUSTOM_PATH})
+    else()
+        set(ASCEND_PATH /usr/local/Ascend)
+    endif()
     set(ASCEND_DRIVER_PATH ${ASCEND_PATH}/driver/lib64/common)
     set(ASCEND_RUNTIME_PATH ${ASCEND_PATH}/fwkacllib/lib64)
     find_library(c_sec libc_sec.so ${ASCEND_DRIVER_PATH})
diff --git a/graphengine b/graphengine
index 5369646b489..5bd0dc1ed59 160000
--- a/graphengine
+++ b/graphengine
@@ -1 +1 @@
-Subproject commit 5369646b489114b380a7b5208ddd6e632acb447f
+Subproject commit 5bd0dc1ed59a9ec4ea6a602bf1385c59d845f922
diff --git a/mindspore/ccsrc/CMakeLists.txt b/mindspore/ccsrc/CMakeLists.txt
index 1d104148c32..c49c962bdd2 100644
--- a/mindspore/ccsrc/CMakeLists.txt
+++ b/mindspore/ccsrc/CMakeLists.txt
@@ -296,7 +296,11 @@ if(ENABLE_D)
         endif()
     else()
         MESSAGE("use system default lib")
-        set(ASCEND_PATH /usr/local/Ascend)
+        if(DEFINED ENV{ASCEND_CUSTOM_PATH})
+            set(ASCEND_PATH $ENV{ASCEND_CUSTOM_PATH})
+        else()
+            set(ASCEND_PATH /usr/local/Ascend)
+        endif()
         set(ASCEND_DRIVER_PATH ${ASCEND_PATH}/driver/lib64/common)
         set(ASCEND_RUNTIME_PATH ${ASCEND_PATH}/fwkacllib/lib64)
     endif()
@@ -500,7 +504,11 @@ add_dependencies(add_ms_lib _c_expression)
 
 if (NOT ENABLE_GE)
     if (ENABLE_D)
-        set(ASCEND_PATH /usr/local/Ascend)
+        if(DEFINED ENV{ASCEND_CUSTOM_PATH})
+            set(ASCEND_PATH $ENV{ASCEND_CUSTOM_PATH})
+        else()
+            set(ASCEND_PATH /usr/local/Ascend)
+        endif()
         set(ASCEND_DRIVER_PATH ${ASCEND_PATH}/driver/lib64/common)
         add_custom_target(add_ge_lib ALL
                 COMMAND cp ${MS_CCSRC_BUILD_PATH}/../../graphengine/src/common/graph/libgraph.so ${MS_LIB_PATH}