From f44ecaa4f27e7538ddcad66d40e543bffa2d2d86 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Sun, 4 Jun 2017 16:57:49 +0200
Subject: sync with upstream

---
 cmake/modules/FindCCache.cmake | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 cmake/modules/FindCCache.cmake

(limited to 'cmake/modules/FindCCache.cmake')

diff --git a/cmake/modules/FindCCache.cmake b/cmake/modules/FindCCache.cmake
new file mode 100644
index 0000000..956dee2
--- /dev/null
+++ b/cmake/modules/FindCCache.cmake
@@ -0,0 +1,18 @@
+#.rst:
+# FindCCache
+# ----------
+# Finds ccache and sets it up as compiler wrapper.
+# This should ideally be called before the call to project().
+#
+# See: https://crascit.com/2016/04/09/using-ccache-with-cmake/
+
+find_program(CCACHE_PROGRAM ccache)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(CCache REQUIRED_VARS CCACHE_PROGRAM)
+
+if(CCACHE_FOUND)
+  # Supports Unix Makefiles and Ninja
+  set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
+  set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "${CCACHE_PROGRAM}")
+endif()
-- 
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