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------------------------------------------------------------------------------
-- --
-- ASIS UTILITY LIBRARY COMPONENTS --
-- --
-- A S I S _ U L . D R I V E R --
-- --
-- B o d y --
-- --
-- Copyright (C) 2013-2017, AdaCore --
-- --
-- Asis Utility Library (ASIS UL) is free software; you can redistribute it --
-- and/or modify it under terms of the GNU General Public License as --
-- published by the Free Software Foundation; either version 3, or (at your --
-- option) any later version. ASIS UL is distributed in the hope that it --
-- will be useful, but WITHOUT ANY WARRANTY; without even the implied --
-- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the --
-- GNU General Public License for more details. You should have received a --
-- copy of the GNU General Public License distributed with GNAT; see file --
-- COPYING3. If not, go to http://www.gnu.org/licenses for a complete copy --
-- of the license. --
-- --
-- ASIS UL is maintained by AdaCore (http://www.adacore.com). --
-- --
------------------------------------------------------------------------------
with Ada.Calendar;
with Ada.Command_Line;
with GNAT.OS_Lib;
with Asis.Exceptions;
with ASIS_UL.Common;
with ASIS_UL.Output;
with ASIS_UL.Environment;
with ASIS_UL.Options;
with ASIS_UL.Source_Table.Processing;
with ASIS_UL.Utilities;
procedure ASIS_UL.Driver
(Prj : in out ASIS_UL.Projects.Arg_Project_Type'Class)
is
Time_Start : constant Ada.Calendar.Time := Ada.Calendar.Clock;
Exect_Time : Duration;
use type Ada.Calendar.Time;
begin
ASIS_UL.Environment.Initialize (Prj);
ASIS_UL.Source_Table.Processing.Initialize;
-- In Incremental_Mode, we invoke the builder instead of doing the normal
-- tool processing. The inner invocations of this tool invoked by the
-- builder will do the normal tool processing.
if ASIS_UL.Options.Incremental_Mode then
ASIS_UL.Environment.Call_Builder;
else
ASIS_UL.Source_Table.Processing.Process_Sources;
end if;
ASIS_UL.Source_Table.Processing.Finalize;
ASIS_UL.Environment.Clean_Up;
if ASIS_UL.Options.Compute_Timing then
Exect_Time := Ada.Calendar.Clock - Time_Start;
ASIS_UL.Output.Info ("Execution time:" & Exect_Time'Img);
end if;
ASIS_UL.Output.Close_Log_File;
Prj.Clean_Up;
if not ASIS_UL.Options.Incremental_Mode then
if not ASIS_UL.Source_Table.Processing
.All_Files_Successfully_Processed
then
GNAT.OS_Lib.OS_Exit (1);
end if;
end if;
Utilities.Main_Done := True;
exception
when ASIS_UL.Common.Fatal_Error =>
-- Just a trap; all the diagnostic messages should already
-- have been generated.
Ada.Command_Line.Set_Exit_Status (Ada.Command_Line.Failure);
ASIS_UL.Environment.Clean_Up;
Prj.Clean_Up;
GNAT.OS_Lib.OS_Exit (1);
when Ex : Asis.Exceptions.ASIS_Inappropriate_Context |
Asis.Exceptions.ASIS_Inappropriate_Container |
Asis.Exceptions.ASIS_Inappropriate_Compilation_Unit |
Asis.Exceptions.ASIS_Inappropriate_Element |
Asis.Exceptions.ASIS_Inappropriate_Line |
Asis.Exceptions.ASIS_Inappropriate_Line_Number |
Asis.Exceptions.ASIS_Failed =>
Ada.Command_Line.Set_Exit_Status (Ada.Command_Line.Failure);
ASIS_UL.Output.Report_Unhandled_ASIS_Exception (Ex);
ASIS_UL.Environment.Clean_Up;
Prj.Clean_Up;
GNAT.OS_Lib.OS_Exit (1);
when Ex : others =>
Ada.Command_Line.Set_Exit_Status (Ada.Command_Line.Failure);
ASIS_UL.Output.Report_Unhandled_Exception (Ex);
ASIS_UL.Environment.Clean_Up;
Prj.Clean_Up;
GNAT.OS_Lib.OS_Exit (1);
end ASIS_UL.Driver;
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