remove support for per-plugin bzr repositories

we don't have closed-source plugins

cmake/make_dist.cmake.in

@@ -28,7 +28,6 @@ SET(TAR_EXECUTABLE "@TAR_EXECUTABLE@")
 SET(CMAKE_GENERATOR "@CMAKE_GENERATOR@")
 SET(CMAKE_MAKE_PROGRAM "@CMAKE_MAKE_PROGRAM@")
 SET(CMAKE_SYSTEM_NAME "@CMAKE_SYSTEM_NAME@")
-SET(PLUGIN_REPOS "@PLUGIN_REPOS@")
 
 SET(VERSION "@VERSION@")
 
@@ -54,22 +53,6 @@ IF(BZR_EXECUTABLE)
   ENDIF()
 ENDIF()
 
-IF(BZR_EXECUTABLE)
-  FOREACH(REPO ${PLUGIN_REPOS})
-    GET_FILENAME_COMPONENT(PLUGIN_NAME ${REPO} NAME)
-    SET(DEST ${PACKAGE_DIR}/plugin/${PLUGIN_NAME})
-    MESSAGE(STATUS "Running bzr export for plugin/${PLUGIN_NAME}")
-    EXECUTE_PROCESS(
-      COMMAND "${BZR_EXECUTABLE}" export ${DEST}
-      WORKING_DIRECTORY ${REPO}
-      RESULT_VARIABLE RESULT
-    )
-    IF(NOT RESULT EQUAL 0)
-      MESSAGE(STATUS "bzr export failed")
-    ENDIF()
-  ENDFOREACH()
-ENDIF()
-
 IF(NOT BZR_EXECUTABLE)
   MESSAGE(STATUS "bzr not found or source dir is not a repo, use CPack")
   

cmake/plugin.cmake

@@ -245,11 +245,4 @@ MACRO(CONFIGURE_PLUGINS)
       ADD_SUBDIRECTORY(${dir})
     ENDIF()
   ENDFOREACH()
-  FOREACH(dir ${dirs_plugin})
-    IF (EXISTS ${dir}/.bzr)
-      MESSAGE(STATUS "Found repo ${dir}/.bzr")
-      LIST(APPEND PLUGIN_BZR_REPOS "${dir}")
-    ENDIF()
-  ENDFOREACH()
-  SET(PLUGIN_REPOS "${PLUGIN_BZR_REPOS}" CACHE INTERNAL "")
 ENDMACRO()