avoid an error when building with catkin_make

ros-visualization · Mar 31, 2016 · 91ba11a · 91ba11a
1 parent 746ba92
commit 91ba11a
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/cmake/rviz-extras.cmake.in b/cmake/rviz-extras.cmake.in
@@ -1,4 +1,7 @@
-# The file being included is generated by src/rviz/default_plugin/CMakeLists.txt
-include("${rviz_DIR}/default_plugin_location.cmake")
-set(rviz_DEFAULT_PLUGIN_LIBRARIES
-  "${rviz_DIR}/../../../@CATKIN_PACKAGE_LIB_DESTINATION@/${rviz_DEFAULT_PLUGIN_FILE_NAME}")
+# Allow this to be conditionally included because it is not available during CMake configure.
+if(EXISTS "${rviz_DIR}/default_plugin_location.cmake")
+  # The file being included is generated by src/rviz/default_plugin/CMakeLists.txt
+  include("${rviz_DIR}/default_plugin_location.cmake")
+  set(rviz_DEFAULT_PLUGIN_LIBRARIES
+    "${rviz_DIR}/../../../@CATKIN_PACKAGE_LIB_DESTINATION@/${rviz_DEFAULT_PLUGIN_FILE_NAME}")
+endif()