Enable new policy to fix protobuf compilation errors (gazebosim#1046)

Signed-off-by: Jorge Perez <[email protected]> Signed-off-by: William Lew <[email protected]>
WilliamLewww · Dec 7, 2021 · acf5ef1 · acf5ef1
1 parent c31ab18
commit acf5ef1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -38,6 +38,9 @@ endif()
 # Search for project-specific dependencies
 #============================================================================
 
+# Setting this policy enables using the protobuf_MODULE_COMPATIBLE
+# set command in CMake versions older than 13.13
+set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
 # This option is needed to use the PROTOBUF_GENERATE_CPP
 # in case protobuf is found with the CMake config files
 # It needs to be set before any find_package(...) call