CMakeLists.txt: protobuf is only needed for tests

Don't check for protobuf if tests are disabled. As a side effect, this will avoid a build failure if clang-tidy and protobuf are found but tests are disabled Fix mapbox#109 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
ffontaine · Feb 16, 2022 · 1c16d3f · 1c16d3f
1 parent f379578
commit 1c16d3f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -52,7 +52,9 @@ endif()
 #
 #-----------------------------------------------------------------------------
 
-find_package(Protobuf)
+if(BUILD_TESTING)
+    find_package(Protobuf)
+endif()
 
 
 #-----------------------------------------------------------------------------