From e4e765300db890941193539fecf66dc9e5fc5160 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Mon, 23 Aug 2021 09:08:48 -0400
Subject: [PATCH] more bugfixes

---
 cmake/Q7SCrossCompileConfig.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmake/Q7SCrossCompileConfig.cmake b/cmake/Q7SCrossCompileConfig.cmake
index 57f59cbd..d4d05f4e 100644
--- a/cmake/Q7SCrossCompileConfig.cmake
+++ b/cmake/Q7SCrossCompileConfig.cmake
@@ -1,3 +1,6 @@
+if(DEFINED ENV{Q7S_SYSROOT})
+	set(ENV{Q7S_ROOTFS} $ENV{Q7S_SYSROOT})
+endif()
 # CROSS_COMPILE also needs to be set accordingly or passed to the CMake command
 if(NOT DEFINED ENV{Q7S_ROOTFS})
     # Sysroot has not been cached yet and was not set in environment either
@@ -7,7 +10,7 @@ if(NOT DEFINED ENV{Q7S_ROOTFS})
         )
     endif()
 else()
-	set(SYSROOT_PATH "$ENV{Q7S_SYSROOT}" CACHE PATH "Q7S root filesystem path")
+	set(SYSROOT_PATH "$ENV{Q7S_ROOTFS}" CACHE PATH "Q7S root filesystem path")
 endif()
 
 if(NOT DEFINED ENV{CROSS_COMPILE})