From 71c630c1e1cd3cfccf36b99ec6bf97047dcddee3 Mon Sep 17 00:00:00 2001
From: Markus Grotz <markus.grotz@kit.edu>
Date: Wed, 29 Dec 2021 17:35:42 +0100
Subject: [PATCH] read sick_scan_base_DIR from environment

---
 etc/cmake/Findsick_scan_base.cmake | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/etc/cmake/Findsick_scan_base.cmake b/etc/cmake/Findsick_scan_base.cmake
index 391b22908..faef3317d 100644
--- a/etc/cmake/Findsick_scan_base.cmake
+++ b/etc/cmake/Findsick_scan_base.cmake
@@ -5,7 +5,12 @@
 
 include(FindPackageHandleStandardArgs)
 
-message(STATUS ${sick_scan_base_DIR})
+
+if (DEFINED ENV{sick_scan_base_DIR})
+	if(NOT DEFINED sick_scan_base_DIR)
+		set(sick_scan_base_DIR $ENV{sick_scan_base_DIR})
+	endif()
+endif()
 
 #if(NOT "$ENV{sick_scan_base_DIR}" EQUAL "")
 #    set(sick_scan_base_DIR $ENV{sick_scan_base_DIR} CACHE PATH "Path to sick_scan_base" FORCE)
-- 
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