From 40493231edad7085544b79b6c3ac7360d112170c Mon Sep 17 00:00:00 2001
From: liushuyu <liushuyu011@gmail.com>
Date: Thu, 23 Dec 2021 18:23:02 -0700
Subject: CI: fix caching

---
 CMakeModules/MSVCCache.cmake | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 CMakeModules/MSVCCache.cmake

(limited to 'CMakeModules/MSVCCache.cmake')

diff --git a/CMakeModules/MSVCCache.cmake b/CMakeModules/MSVCCache.cmake
new file mode 100644
index 000000000..8848e35ea
--- /dev/null
+++ b/CMakeModules/MSVCCache.cmake
@@ -0,0 +1,12 @@
+# buildcache wrapper
+OPTION(USE_CCACHE "Use buildcache for compilation" OFF)
+IF(USE_CCACHE)
+    FIND_PROGRAM(CCACHE buildcache)
+    IF (CCACHE)
+        MESSAGE(STATUS "Using buildcache found in PATH")
+        SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE})
+        SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE})
+    ELSE(CCACHE)
+        MESSAGE(WARNING "USE_CCACHE enabled, but no buildcache executable found")
+    ENDIF(CCACHE)
+ENDIF(USE_CCACHE)
-- 
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