From fb86f9de5a26c700175a3c63a6276cbf47112a0f Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sun, 5 Sep 2021 09:55:50 +0200
Subject: [PATCH] ci/build.sh: CMake: use fallback for unset CMAKE_OPTIONS

This is no functional change but will allow treating unset variables
as errors in an upcoming commit.
---
 ci/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/build.sh b/ci/build.sh
index 72dc530fb..766785ac7 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -23,7 +23,7 @@ build_system=${build_system:-autotools}
 if [ "${build_system}" = "cmake" ]; then
     mkdir build
     cd build
-    cmake ${CMAKE_OPTIONS} ..
+    cmake ${CMAKE_OPTIONS:-} ..
     cmake --build .
     cpack
     cd ..
-- 
2.40.0