Description: Fix CMake targets install path
Author: Matthias Klein <matthias@extraklein.de>

--- paho.mqtt.cpp-1.2.0.orig/cmake/CMakeLists.txt
+++ paho.mqtt.cpp-1.2.0/cmake/CMakeLists.txt
@@ -11,7 +11,7 @@ export(EXPORT ${package_name}
     FILE "${CMAKE_CURRENT_BINARY_DIR}/${package_name}Targets.cmake"
     NAMESPACE ${package_name}::)
 
-install(EXPORT ${package_name} DESTINATION lib/cmake/${package_name}
+install(EXPORT ${package_name} DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${package_name}
     FILE ${package_name}Targets.cmake
     NAMESPACE ${package_name}::)
 
@@ -19,4 +19,4 @@ install(FILES
     "${CMAKE_CURRENT_BINARY_DIR}/${package_name}Config.cmake"
     FindPahoMqttC.cmake
     "${CMAKE_CURRENT_BINARY_DIR}/${package_name}ConfigVersion.cmake"
-    DESTINATION lib/cmake/${package_name})
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${package_name})