re PR ada/65259 (Failure to build Ada DVI and PDF documentation)

        PR ada/65259

	* doc/gnat_ugn/gnat_project_manager.rst,                           
	doc/gnat_ugn/platform_specific_information.rst: Remove reference to
	image, too troublesome with texi format.
	* gnat_ugn.texi: Regenerate.

From-SVN: r221087

gcc/ada/ChangeLog

+2015-03-01  Arnaud Charlet  <charlet@adacore.com>
+
+	PR ada/65259
+
+	* doc/gnat_ugn/gnat_project_manager.rst,
+	doc/gnat_ugn/platform_specific_information.rst: Remove reference to
+	image, too troublesome with texi format.
+	* gnat_ugn.texi: Regenerate.
+
 2015-02-24  Thomas Schwinge  <thomas@codesourcery.com>
 
 	PR libgomp/64625

gcc/ada/doc/gnat_ugn/gnat_project_manager.rst

@@ -2593,9 +2593,9 @@ The following three attributes can be used only in an aggregate project:
   the attribute agg1'Project_Path, nor is agg1 influenced by
   agg2'Project_Path.
 
-  This can potentially lead to errors. Consider the following example:
+  This can potentially lead to errors. Consider the following example::
 
-  .. --
+     --
      --  +---------------+                  +----------------+
      --  | Agg1.gpr      |-=--includes--=-->| Agg2.gpr       |
      --  |  'project_path|                  |  'project_path |
@@ -2616,8 +2616,6 @@ The following three attributes can be used only in an aggregate project:
      --    | R.gpr |      | R'.gpr  |
      --    +-------+      +---------+
 
-  .. image:: project-manager-figure.png
-    
   When looking for p.gpr, both aggregates find the same physical file on
   the disk. However, it might happen that with their different project
   paths, both aggregate projects would in fact find a different r.gpr.

gcc/ada/doc/gnat_ugn/platform_specific_information.rst

@@ -135,11 +135,9 @@ their thread support.
 
 The default run-time library (when GNAT is installed) is *rts-native*.
 This default run time is selected by the means of soft links.
-For example on x86-linux:
+For example on x86-linux::
 
-  .. image:: rtlibrary-structure.png
-
-.. --
+   --
    --  $(target-dir)
    --      |
    --      +--- adainclude----------+

gcc/ada/gnat_ugn.texi

@@ -21,7 +21,7 @@
 
 @copying
 @quotation
-GNAT User's Guide for Native Platforms , February 22, 2015
+GNAT User's Guide for Native Platforms , March 01, 2015
 
 AdaCore
 
@@ -19532,28 +19532,28 @@ agg2'Project_Path.
 
 This can potentially lead to errors. Consider the following example:
 
-@c --
-@c --  +---------------+                  +----------------+
-@c --  | Agg1.gpr      |-=--includes--=-->| Agg2.gpr       |
-@c --  |  'project_path|                  |  'project_path |
-@c --  |               |                  |                |
-@c --  +---------------+                  +----------------+
-@c --        :                                   :
-@c --        includes                        includes
-@c --        :                                   :
-@c --        v                                   v
-@c --    +-------+                          +---------+
-@c --    | P.gpr |<---------- withs --------|  Q.gpr  |
-@c --    +-------+---------\                +---------+
-@c --        |             |
-@c --        withs         |
-@c --        |             |
-@c --        v             v
-@c --    +-------+      +---------+
-@c --    | R.gpr |      | R'.gpr  |
-@c --    +-------+      +---------+
-
-@image{project-manager-figure,,,,png}
+@example
+--
+--  +---------------+                  +----------------+
+--  | Agg1.gpr      |-=--includes--=-->| Agg2.gpr       |
+--  |  'project_path|                  |  'project_path |
+--  |               |                  |                |
+--  +---------------+                  +----------------+
+--        :                                   :
+--        includes                        includes
+--        :                                   :
+--        v                                   v
+--    +-------+                          +---------+
+--    | P.gpr |<---------- withs --------|  Q.gpr  |
+--    +-------+---------\                +---------+
+--        |             |
+--        withs         |
+--        |             |
+--        v             v
+--    +-------+      +---------+
+--    | R.gpr |      | R'.gpr  |
+--    +-------+      +---------+
+@end example
 
 When looking for p.gpr, both aggregates find the same physical file on
 the disk. However, it might happen that with their different project
@@ -29588,29 +29588,26 @@ The default run-time library (when GNAT is installed) is @emph{rts-native}.
 This default run time is selected by the means of soft links.
 For example on x86-linux:
 
-@quotation
-
-@image{rtlibrary-structure,,,,png}
-@end quotation
-
-@c --
-@c --  $(target-dir)
-@c --      |
-@c --      +--- adainclude----------+
-@c --      |                        |
-@c --      +--- adalib-----------+  |
-@c --      |                     |  |
-@c --      +--- rts-native       |  |
-@c --      |    |                |  |
-@c --      |    +--- adainclude <---+
-@c --      |    |                |
-@c --      |    +--- adalib <----+
-@c --      |
-@c --      +--- rts-sjlj
-@c --           |
-@c --           +--- adainclude
-@c --           |
-@c --           +--- adalib
+@example
+--
+--  $(target-dir)
+--      |
+--      +--- adainclude----------+
+--      |                        |
+--      +--- adalib-----------+  |
+--      |                     |  |
+--      +--- rts-native       |  |
+--      |    |                |  |
+--      |    +--- adainclude <---+
+--      |    |                |
+--      |    +--- adalib <----+
+--      |
+--      +--- rts-sjlj
+--           |
+--           +--- adainclude
+--           |
+--           +--- adalib
+@end example
 
 If the @emph{rts-sjlj} library is to be selected on a permanent basis,
 these soft links can be modified with the following commands: