Make ZeroMQ findable downstream

Author: nathanwbrei

cmake/JANAConfig.cmake.in

@@ -4,6 +4,9 @@ find_package(Threads REQUIRED)
 
 include("${CMAKE_CURRENT_LIST_DIR}/JANATargets.cmake")
 
+# Make Find* cmake scripts available to downstreams
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
+
 # Expose public dependencies
 include(CMakeFindDependencyMacro)
 set(USE_PODIO @USE_PODIO@)

cmake/MakeConfig.cmake

@@ -33,3 +33,5 @@ install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/cmake/AddJanaLibrary.cmake"
 install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/cmake/AddJanaTest.cmake"
     DESTINATION "lib/JANA/cmake")
 
+install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindZeroMQ.cmake"
+    DESTINATION "lib/JANA/cmake")