rtabmap/patches/orbbecsdk_2.8.7.patch

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 261f2cda..644e068f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -92,17 +92,20 @@ if(OB_IS_MAIN_PROJECT)
     )
 
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/generated/Export.h" DESTINATION include/libobsensor/h)
-    install(EXPORT ${OB_SDK_LIB_NAME}Config NAMESPACE ob:: DESTINATION lib)
+    install(EXPORT ${OB_SDK_LIB_NAME}Config NAMESPACE ob:: DESTINATION lib/cmake/${OB_SDK_LIB_NAME})
 
     include(CMakePackageConfigHelpers)
+    # Name the version file <pkg>ConfigVersion.cmake (not <pkg>Version.cmake) and
+    # install it next to the config in lib/cmake/<pkg>, so find_package(OrbbecSDK)
+    # discovers it in config mode and reads its version.
     write_basic_package_version_file(
-        "${CMAKE_CURRENT_BINARY_DIR}/${OB_SDK_LIB_NAME}Version.cmake"
+        "${CMAKE_CURRENT_BINARY_DIR}/${OB_SDK_LIB_NAME}ConfigVersion.cmake"
         VERSION "${PROJECT_VERSION}"
         COMPATIBILITY SameMajorVersion
     )
     install(
-        FILES "${CMAKE_CURRENT_BINARY_DIR}/${OB_SDK_LIB_NAME}Version.cmake"
-        DESTINATION lib
+        FILES "${CMAKE_CURRENT_BINARY_DIR}/${OB_SDK_LIB_NAME}ConfigVersion.cmake"
+        DESTINATION lib/cmake/${OB_SDK_LIB_NAME}
     )
     if(MSVC)
         install(FILES $<TARGET_PDB_FILE:${OB_SDK_LIB_NAME}> DESTINATION bin OPTIONAL)