Revert "Revert PXB-3316 completely"

README.md

@@ -1,7 +1,7 @@
 
 ## Percona XtraBackup
 
-![PXB logo](storage/innobase/xtrabackup/doc/source/percona-xtrabackup-logo.jpg)
+![PXB logo](storage/innobase/xtrabackup/percona-xtrabackup-logo.jpg)
 
 Percona XtraBackup is an open-source hot backup utility for MySQL - based servers that doesn’t lock your database during the backup.
 

cmake/make_dist.cmake.in

@@ -143,18 +143,6 @@ IF(NOT EXISTS ${PACKAGE_DIR}/Docs/INFO_SRC)
   CREATE_INFO_SRC(${PACKAGE_DIR}/Docs)
 ENDIF()
 
-# Add xtrabackup man pages
-SET(MAN_BIN_DIR ${CMAKE_CURRENT_BINARY_DIR}/storage/innobase/xtrabackup/doc/source/build/man)
-SET(MAN_PKG_DIR ${PACKAGE_DIR}/storage/innobase/xtrabackup/doc/source/build/man)
-
-IF(EXISTS ${MAN_BIN_DIR})
-  FILE(GLOB MAN_FILES RELATIVE ${MAN_BIN_DIR} ${MAN_BIN_DIR}/*.1)
-  FOREACH(MAN_FILE ${MAN_FILES})
-    CONFIGURE_FILE(${MAN_BIN_DIR}/${MAN_FILE}
-      ${MAN_PKG_DIR}/${MAN_FILE} COPYONLY)
-  ENDFOREACH()
-ENDIF()
-
 # In case we used CPack, it could have copied some
 # extra files that are not usable on different machines.
 FILE(REMOVE ${PACKAGE_DIR}/CMakeCache.txt)

man/CMakeLists.txt

@@ -27,6 +27,10 @@ FILE(GLOB MAN1_NDB ndb*.1)
 FILE(GLOB MAN8 *.8)
 FILE(GLOB MAN8_NDB ndb*.8)
 
+IF (WITH_XTRABACKUP)
+  RETURN()
+ENDIF()
+
 IF(MAN1_NDB AND NOT WITH_NDB)
   LIST(REMOVE_ITEM MAN1 ${MAN1_NDB})
 ENDIF()

sql/CMakeLists.txt

@@ -1268,10 +1268,6 @@ ADD_CUSTOM_TARGET(dist
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 )
 
-IF(WITH_MAN_PAGES)
-  ADD_DEPENDENCIES(dist man)
-ENDIF()
-
 ADD_CUSTOM_TARGET(distclean
   COMMAND ${CMAKE_COMMAND} -E echo  WARNING: distclean target is not functional
   COMMAND ${CMAKE_COMMAND} -E echo  Use 'git clean -fdx' instead

storage/innobase/xtrabackup/CMakeLists.txt

@@ -24,7 +24,6 @@ INSTALL_SCRIPT(${CMAKE_CURRENT_BINARY_DIR}/xbcloud_osenv
   )
 
 ADD_SUBDIRECTORY(src)
-ADD_SUBDIRECTORY(doc/source)
 
 IF(INSTALL_MYSQLTESTDIR)
   INSTALL(