MX-1310 Added support for enterprise exports

Builds a tarball of just the enterprise binary blobs and some CMake to incorporate them with a
normal build.

CMakeLists.txt

@@ -367,13 +367,40 @@ function (git_version name dir)
   set(${name}_GIT_SHORTVER ${_git_shortver} CACHE STRING "git shortver for ${name}" FORCE)
 endfunction ()
 
-git_version(TOKUMX "${CMAKE_SOURCE_DIR}")
-git_version(TOKUKV "${CMAKE_SOURCE_DIR}/src/third_party/ft-index")
+if (TOKUMX_ENTERPRISE_USE_EXPORTS)
+  include(exports/tokumx_enterprise_exports.cmake)
+  include(exported_git_versions.cmake)
+  file(GLOB _installer_scripts "exports/tokumx_exports_install-*.cmake")
+  foreach (f ${_installer_scripts})
+    include(${f})
+  endforeach ()
+  unset(_installer_scripts)
+else ()
 
-if (TOKUMX_ENTERPRISE)
-  git_version(TOKUBACKUP "${CMAKE_SOURCE_DIR}/src/third_party/backup/")
-  git_version(TOKUMX_BACKUP_PLUGIN "${CMAKE_SOURCE_DIR}/src/mongo/plugins/tokumx-backup-plugin")
-  git_version(TOKUMX_PITR_PLUGIN "${CMAKE_SOURCE_DIR}/src/mongo/plugins/tokumx-pitr-plugin")
+  git_version(TOKUMX "${CMAKE_SOURCE_DIR}")
+  git_version(TOKUKV "${CMAKE_SOURCE_DIR}/src/third_party/ft-index")
+
+  if (TOKUMX_ENTERPRISE)
+    git_version(TOKUBACKUP "${CMAKE_SOURCE_DIR}/src/third_party/backup/")
+    git_version(TOKUMX_BACKUP_PLUGIN "${CMAKE_SOURCE_DIR}/src/mongo/plugins/tokumx-backup-plugin")
+    git_version(TOKUMX_PITR_PLUGIN "${CMAKE_SOURCE_DIR}/src/mongo/plugins/tokumx-pitr-plugin")
+  endif ()
+endif ()
+
+if (TOKUMX_ENTERPRISE_CREATE_EXPORTS)
+  configure_file(exported_git_versions.cmake.in exported_git_versions.cmake)
+  install(FILES "${CMAKE_CURRENT_BINARY_DIR}/exported_git_versions.cmake" DESTINATION . COMPONENT tokumx_enterprise_exports)
+
+  macro(exports_install _target _destination _component)
+    set(_exports_install_target ${_target})
+    set(_exports_install_destination ${_destination})
+    set(_exports_install_component ${_component})
+    configure_file("${CMAKE_SOURCE_DIR}/tokumx_exports_install.cmake.in" "${CMAKE_BINARY_DIR}/tokumx_exports_install-${_target}.cmake" @ONLY)
+    unset(_exports_install_target)
+    unset(_exports_install_destination)
+    unset(_exports_install_component)
+    install(FILES "${CMAKE_BINARY_DIR}/tokumx_exports_install-${_target}.cmake" DESTINATION exports COMPONENT tokumx_enterprise_exports)
+  endmacro(exports_install)
 endif ()
 
 add_subdirectory(src/third_party)
@@ -458,6 +485,12 @@ set(CPACK_COMPONENTS_ALL
   tokumx_debuginfo
   )
 
+if (TOKUMX_ENTERPRISE_CREATE_EXPORTS)
+  install(EXPORT tokumx_enterprise_exports DESTINATION exports/ COMPONENT tokumx_enterprise_exports)
+  set(CPACK_COMPONENT_TOKUMX_ENTERPRISE_EXPORTS_GROUP enterprise-exports)
+  list(APPEND CPACK_COMPONENTS_ALL tokumx_enterprise_exports)
+endif ()
+
 if (TOKUMX_ENTERPRISE)
   message(STATUS "Building TokuMX Enterprise ${CPACK_PACKAGE_VERSION}")
 else ()

src/mongo/plugins/CMakeLists.txt

@@ -8,9 +8,11 @@ target_link_libraries(plugins LINK_PUBLIC
   dl
   )
 
-file(GLOB dentries RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" *)
-foreach (dentry ${dentries})
-  if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${dentry}/")
-    add_subdirectory("${dentry}")
-  endif ()
-endforeach ()
+if (NOT TOKUMX_ENTERPRISE_USE_EXPORTS)
+  file(GLOB dentries RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" *)
+  foreach (dentry ${dentries})
+    if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${dentry}/")
+      add_subdirectory("${dentry}")
+    endif ()
+  endforeach ()
+endif ()

src/third_party/CMakeLists.txt

@@ -34,7 +34,9 @@ else ()
 endif ()
 
 set(HOT_BACKUP_LIBNAME HotBackup CACHE STRING "TokuBackup library name")
-add_subdirectory(backup)
+if (NOT TOKUMX_ENTERPRISE_USE_EXPORTS)
+  add_subdirectory(backup)
+endif ()
 set(TokuBackup_FOUND TRUE CACHE BOOL "TokuBackup found" FORCE)
 set(TokuBackup_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/backup" CACHE STRING "TokuBackup include dirs" FORCE)
 set(TokuBackup_LIBRARIES ${HOT_BACKUP_LIBNAME} CACHE STRING "TokuBackup libraries" FORCE)