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Length: 20480 (0x5000)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Compilation_Extensions, seg_0211c0
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦this⟧
with Calendar;
with Compilation_Interface;
with Extensions_Support;
with Log;
with Object_Class;
with Profile;
with Utilities;
package body Compilation_Extensions is
package Ci renames Compilation_Interface;
package Du renames Utilities.Directory_Utilities;
package Es renames Extensions_Support;
package Naming renames Directory.Naming;
package Rsu renames Utilities.Rci_Switch_Utilities;
package Ss renames Simple_Status;
package Tdi renames Target_Dependent_Interface;
Debugging : Boolean := False;
function Qt (Str : String) return String is
begin
return " => """ & Str & """";
end Qt;
procedure Promote_Preprocess
(Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Pre_Options : String;
Post_Options : String;
Options_Separator : String;
Remote_Connection : Remote_Command_Interface.Context;
Is_Secondary : Boolean;
Status : in out Simple_Status.Condition) is
Prereqs : constant Ci.Unit_List :=
Ci.Promotion_Prerequisites (The_Unit => Host_Unit,
Response => Profile.Nil);
With_List : constant Ci.Unit_List :=
Es.Discard_Units_From_Same_View (Prereqs, Host_Unit);
-- This is a list of all units in other views that the current host
-- unit depends upon.
Unit_Obj : Directory.Object;
Current_View_Obj : Directory.Object :=
Du.Get_View (Host_Unit, Profile.Get);
Trace_On : constant Boolean := Rsu.Trace_On (Current_View_Obj);
begin
if Trace_On then
Log.Put_Line (Message =>
"#~~Promote_Preprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" & Qt (Remote_Directory) &
", Pre_Options" & Qt (Pre_Options) &
", Post_Options" & Qt (Post_Options) &
", Option_Separator" & Qt (Options_Separator) &
", Is_Secondary => " &
Boolean'Image (Is_Secondary) & ")",
Kind => Profile.Debug_Msg);
end if;
if not Directory."=" (Directory.Get_Class (Host_Unit),
Object_Class.Ada) then
-- Skip any non-Ada objects (like secondarys). Actually we won't
-- have been able to get their Promotion_Prerequisites above.
return;
end if;
if Rsu.Is_Host_Only (Current_View_Obj) then
-- No action if view is Host_Only.
Ss.Create_Condition (Status, "", "", Ss.Normal);
return;
end if;
--
-- For each unit U that is in the compilation closure of the unit that
-- is being compiled, enter a link to the corresponding remote unit
-- into the current remote library.
if Ss.Error (Prereqs.Condition) then
Status := Prereqs.Condition;
return;
end if;
if Trace_On then
-- Print the names of the prerequisite units.
for Index in Prereqs.Data'First .. Prereqs.Data'Last loop
Unit_Obj := Prereqs.Data (Index);
Log.Put_Line ("#~~ Prereqs" & Integer'Image (Index) &
": " & Naming.Unique_Full_Name (Unit_Obj),
Profile.Note_Msg);
end loop;
end if;
if Ss.Error (With_List.Condition) then
Status := With_List.Condition;
return;
end if;
-- Set the unit's download time to be the current time.
Es.Set_Download_Time (Host_Unit, Calendar.Clock);
if With_List.Size /= 0 then
-- Import each of the prerequisite units into Host_Unit's remote
-- directory.
Es.Import_Units (Imported_Units => With_List,
Into_View => Current_View_Obj,
Remote_Directory => Remote_Directory,
Remote_Connection => Remote_Connection,
Status => Status,
Trace_Command => Trace_On);
end if;
exception
when others =>
Es.Unhandled_Exception (Status, "Promote_Preprocess");
end Promote_Preprocess;
procedure Promote_Postprocess
(Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Pre_Options : String;
Post_Options : String;
Options_Separator : String;
Remote_Connection : Remote_Command_Interface.Context;
Is_Secondary : Boolean;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line (Message =>
"#~~Promote_Postprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" & Qt (Remote_Directory) &
", Pre_Options" & Qt (Pre_Options) &
", Post_Options" & Qt (Post_Options) &
", Option_Separator" & Qt (Options_Separator) &
", Is_Secondary => " &
Boolean'Image (Is_Secondary) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Promote_Postprocess;
procedure Demote_Preprocess (Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line (Message =>
"#~~Demote_Preprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" &
Qt (Remote_Directory) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Demote_Preprocess;
procedure Demote_Postprocess (Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line (Message =>
"#~~Demote_Postprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" &
Qt (Remote_Directory) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Demote_Postprocess;
procedure Retrieve_Associated_Files_Preprocess
(Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Remote_Connection : Remote_Command_Interface.Context;
The_Retrieve_Condition :
Target_Dependent_Interface.Retrieve_Condition;
Phases : Target_Dependent_Interface.Phase_Map;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line
(Message =>
"#~~Retrieve_Associated_Files_Preprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" & Qt (Remote_Directory) &
", The_Retrieve_Condition => " &
Tdi.Retrieve_Condition'Image (The_Retrieve_Condition) &
", Phases => " &
Boolean'Image (Phases (Tdi.Promote)) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Retrieve_Associated_Files_Preprocess;
procedure Retrieve_Associated_Files_Postprocess
(Host_Unit : Directory.Object;
Remote_Unit_Name : String;
Remote_Library : String;
Remote_Machine : String;
Remote_Directory : String;
Remote_Connection : Remote_Command_Interface.Context;
The_Retrieve_Condition :
Target_Dependent_Interface.Retrieve_Condition;
Phases : Target_Dependent_Interface.Phase_Map;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line
(Message =>
"#~~Retrieve_Associated_Files_Postprocess (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Remote_Unit_Name" & Qt (Remote_Unit_Name) &
", Remote_Library" & Qt (Remote_Library) &
", Remote_Machine" & Qt (Remote_Machine) &
", Remote_Directory" & Qt (Remote_Directory) &
", The_Retrieve_Condition => " &
Tdi.Retrieve_Condition'Image (The_Retrieve_Condition) &
", Phases => " &
Boolean'Image (Phases (Tdi.Promote)) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Retrieve_Associated_Files_Postprocess;
function Build_Default_Target_Name
(Host_Unit : Directory.Object;
Suffix_Type : Target_Dependent_Interface.Suffix_Type;
Serial_Number : Positive) return String is
begin
if Debugging then
Log.Put_Line (Message =>
"#~~Build_Default_Target_Name (Host_Unit => " &
Naming.Unique_Full_Name (Host_Unit) &
", Suffix_Type => " &
Tdi.Suffix_Type'Image (Suffix_Type) &
", Serial_Number =>" &
Integer'Image (Serial_Number) & ")",
Kind => Profile.Debug_Msg);
end if;
return "";
end Build_Default_Target_Name;
procedure Change_Remote_Context_Preprocess
(Remote_Directory : String;
Remote_Library : String;
Remote_Connection : Remote_Command_Interface.Context;
Status : in out Simple_Status.Condition) is
Exists : Boolean := True;
begin
Log.Put_Line
(Message => "#~~Change_Remote_Context_Preprocess (Remote_Directory" &
Qt (Remote_Directory) & ", Remote_Library" &
Qt (Remote_Library) & ")",
Kind => Profile.Debug_Msg);
-- Make sure that the remote context exists. This will use the
-- "test -d" command, which will fail on the Lynx if
-- Remote_Directory doesn't exist. In the LynxOS shell (dlsh),
-- the set-context command "cd" won't necessarily fail in that
-- case, because it backs up through subdirectories (with the
-- message "...trying . . . ") until it finds one that exists
-- (which isn't at all what we want).
Remote_Command_Interface.File_Exists
(The_File => Remote_Directory,
Remote_Connection => Remote_Connection,
Status => Status,
Exists => Exists,
Trace_Command => Debugging);
if not Ss.Error (Status) then
if not Exists then
Log.Put_Line (Message => "Can't set the remote context to """ &
Remote_Directory &
""". That directory doesn't exist",
Kind => Profile.Error_Msg);
Es.Set_Status ("Remote directory """ &
Remote_Directory & """ does not exist", Status);
end if;
end if;
exception
when others =>
Es.Unhandled_Exception (Status, "Change_Remote_Context_Preprocess");
end Change_Remote_Context_Preprocess;
procedure Change_Remote_Context_Postprocess
(Remote_Directory : String;
Remote_Library : String;
Remote_Connection : Remote_Command_Interface.Context;
Status : in out Simple_Status.Condition) is
begin
if Debugging then
Log.Put_Line
(Message =>
"#~~Change_Remote_Context_Postprocess (Remote_Directory" &
Qt (Remote_Directory) & ", Remote_Library" &
Qt (Remote_Library) & ")",
Kind => Profile.Debug_Msg);
end if;
Simple_Status.Create_Condition (Status, "", "", Simple_Status.Normal);
end Change_Remote_Context_Postprocess;
end Compilation_Extensions;
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