diff -up allegro-4.4.2/docs/CMakeLists.txt~ allegro-4.4.2/docs/CMakeLists.txt
--- allegro-4.4.2/docs/CMakeLists.txt~	2009-10-31 00:05:30.000000000 +0100
+++ allegro-4.4.2/docs/CMakeLists.txt	2011-07-12 11:24:06.604309215 +0200
@@ -8,8 +8,8 @@ if(NOT WANT_DOCS OR CMAKE_CROSSCOMPILING
     return()
 endif()
 
-set(DOCDIR "doc" CACHE STRING "Install docs into $DOCDIR/allegro-$VERSION")
-set(ACTUAL_DOC_DIR "${DOCDIR}/allegro-${ALLEGRO_VERSION}")
+set(DOCDIR "doc" CACHE STRING "Install docs into $DOCDIR")
+set(ACTUAL_DOC_DIR "${DOCDIR}")
 
 add_executable(makedoc
     src/makedoc/makedoc.c
@@ -156,7 +156,7 @@ endif(UNIX)
 #
 
 option(WANT_DOCS_MAN "Generate man pages" on)
-set(MANDIR "man" CACHE STRING "Install man pages into this directory")
+set(MANDIR "share/man" CACHE STRING "Install man pages into this directory")
 
 if(WANT_DOCS_MAN)
     set(man_out ${CMAKE_CURRENT_BINARY_DIR}/man/allegro_init.3)
@@ -187,7 +187,7 @@ endif(WANT_DOCS_MAN)
 option(WANT_DOCS_INFO "Generate Info document" on)
 find_program(MAKEINFO NAMES makeinfo)
 mark_as_advanced(MAKEINFO)
-set(INFODIR "info" CACHE STRING "Install Info docs into this directory")
+set(INFODIR "share/info" CACHE STRING "Install Info docs into this directory")
 
 if(WANT_DOCS_INFO AND MAKEINFO)
     set(texi_out ${CMAKE_CURRENT_BINARY_DIR}/texi/allegro.texi)