From 1a2a81098ee8ab079d5234528fc8e23e6ca2e6f6 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 23 Jan 2017 21:49:26 +1100
Subject: [PATCH] cmake: export CRUFT_VK_FOUND variable

---
 CMakeLists.txt | 6 ++++++
 cmake          | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7bf01ab..dd67fb5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,6 +90,12 @@ list (APPEND sources
 ##-----------------------------------------------------------------------------
 add_library (cruft-vk STATIC ${sources})
 
+###############################################################################
+get_directory_property (HAS_PARENT PARENT_DIRECTORY)
+if (HAS_PARENT)
+    set (CRUFT_VK_FOUND 1 PARENT_SCOPE)
+endif ()
+
 
 ###############################################################################
 configure_file(libcruft-vk-system.pc.in libcruft-vk.pc)
diff --git a/cmake b/cmake
index 2d9f884..7df08f6 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit 2d9f884cbc3d2312582fd8009712264855e3f0b7
+Subproject commit 7df08f681817fec591dd77f7be23eff5c6778aaa