prj-env.adb: Remove <prefix>/lib/gpr/<target> project search path.

2011-08-01  Pascal Obry  <obry@adacore.com>

	* prj-env.adb: Remove <prefix>/lib/gpr/<target> project search path.
	* gnat_ugn.texi: Add documentation for VERSIONINFO Windows resource.

From-SVN: r177058

gcc/ada/ChangeLog

+2011-08-01  Pascal Obry  <obry@adacore.com>
+
+	* prj-env.adb: Remove <prefix>/lib/gpr/<target> project search path.
+	* gnat_ugn.texi: Add documentation for VERSIONINFO Windows resource.
+
 2011-08-01  Yannick Moy  <moy@adacore.com>
 
 	* par-ch4.adb (P_Name): issue a syntax error in SPARK mode on character

gcc/ada/gnat_ugn.texi

@@ -27804,33 +27804,70 @@ Resources are an easy way to add Windows specific objects to your
 application. The objects that can be added as resources include:
 
 @itemize @bullet
-@item
-menus
+@item menus
 
-@item
-accelerators
+@item accelerators
 
-@item
-dialog boxes
+@item dialog boxes
 
-@item
-string tables
+@item string tables
 
-@item
-bitmaps
+@item bitmaps
 
-@item
-cursors
+@item cursors
 
-@item
-icons
+@item icons
 
-@item
-fonts
+@item fonts
+
+@item version information
 @end itemize
 
+For example, a version information resource can be defined as follow and
+embedded into an executable or DLL:
+
+A version information resource can be used to embed information into an
+executable or a DLL. These information can be viewed using the file properties
+from the Windows Explorer. Here is an example of a version information
+resource:
+
+@smallexample
+@group
+1 VERSIONINFO
+FILEVERSION     1,0,0,0
+PRODUCTVERSION  1,0,0,0
+BEGIN
+  BLOCK "StringFileInfo"
+  BEGIN
+    BLOCK "080904E4"
+    BEGIN
+      VALUE "CompanyName", "My Company Name"
+      VALUE "FileDescription", "My application"
+      VALUE "FileVersion", "1.0"
+      VALUE "InternalName", "my_app"
+      VALUE "LegalCopyright", "My Name"
+      VALUE "OriginalFilename", "my_app.exe"
+      VALUE "ProductName", "My App"
+      VALUE "ProductVersion", "1.0"
+    END
+  END
+
+  BLOCK "VarFileInfo"
+  BEGIN
+    VALUE "Translation", 0x809, 1252
+  END
+END
+@end group
+@end smallexample
+
+The value @code{0809} (langID) is for the U.K English language and
+@code{04E4} (charsetID), which is equal to @code{1252} decimal, for
+multilingual.
+
 @noindent
-This section explains how to build, compile and use resources.
+This section explains how to build, compile and use resources. Note that this
+section does not cover all resource objects, for a complete description see
+the corresponding Microsoft documentation.
 
 @node Building Resources
 @subsection Building Resources

gcc/ada/prj-env.adb

@@ -1935,10 +1935,6 @@ package body Prj.Env is
                   if Target_Name /= "" then
                      Add_Str_To_Name_Buffer
                        (Path_Separator & Prefix.all &
-                        "lib" & Directory_Separator & "gpr" &
-                        Directory_Separator & Target_Name);
-                     Add_Str_To_Name_Buffer
-                       (Path_Separator & Prefix.all &
                         Target_Name & Directory_Separator &
                         "lib" & Directory_Separator & "gnat");
                   end if;