* 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,

	4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
	4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
	4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
	5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
	5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
	5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
	5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
	5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
	5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
	5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
	5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
	5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
	5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
	5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
	5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
	5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
	5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
	5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
	5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
	7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
	Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
	a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
	a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
	a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
	a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
	a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
	a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
	a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
	adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
	atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
	bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
	csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
	einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
	eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
	exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
	exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
	exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
	exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
	exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
	expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
	freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
	g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
	g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
	g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
	g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
	g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
	g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
	gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
	gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
	gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
	i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
	impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
	lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
	lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
	memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
	mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
	nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
	output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
	par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
	prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
	prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
	prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
	rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
	s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
	s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
	s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
	s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
	s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
	s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
	s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
	s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
	s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
	s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
	s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
	s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
	s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
	s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
	s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
	sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
	sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
	sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
	sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
	sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
	sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
	sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
	sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
	sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
	sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
	snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
	stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
	table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
	tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
	treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
	types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
	utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
	xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.

	* 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
	g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
	mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
	osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files

	* 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
	5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed

	* mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
	to mdll-fil.ad[bs] and mdll-util.ad[bs]

	* mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
	from mdllfile.ad[bs] and mdlltool.ad[bs]


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50451 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 337 insertions, 0 deletions

diff --git a/gcc/ada/gnatname.adb b/gcc/ada/gnatname.adb
new file mode 100644
index 00000000000..4dc3364db3d
--- /dev/null
+++ b/gcc/ada/gnatname.adb
@@ -0,0 +1,337 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                             G N A T N A M E                              --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--                            $Revision$
+--                                                                          --
+--           Copyright (C) 2001-2002 Free Software Foundation, Inc.         --
+--                                                                          --
+-- GNAT is free software;  you can  redistribute it  and/or modify it under --
+-- terms of the  GNU General Public License as published  by the Free Soft- --
+-- ware  Foundation;  either version 2,  or (at your option) any later ver- --
+-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
+-- OUT 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 COPYING.  If not, write --
+-- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
+-- MA 02111-1307, USA.                                                      --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with Gnatvsn;
+with Opt;
+with Osint;    use Osint;
+with Output;   use Output;
+with Prj.Makr;
+with Table;
+
+with Ada.Text_IO;       use Ada.Text_IO;
+with GNAT.Command_Line; use GNAT.Command_Line;
+with GNAT.OS_Lib;       use GNAT.OS_Lib;
+
+procedure Gnatname is
+
+   Usage_Output : Boolean := False;
+   --  Set to True when usage is output, to avoid multiple output
+
+   Usage_Needed : Boolean := False;
+   --  Set to True by -h switch
+
+   Version_Output : Boolean := False;
+   --  Set to True when version is output, to avoid multiple output
+
+   Very_Verbose : Boolean := False;
+   --  Set to True with -v -v
+
+   Create_Project : Boolean := False;
+   --  Set to True with a -P switch
+
+   File_Path : String_Access := new String'("gnat.adc");
+   --  Path name of the file specified by -c or -P switch
+
+   File_Set : Boolean := False;
+   --  Set to True by -c or -P switch.
+   --  Used to detect multiple -c/-P switches.
+
+   package Excluded_Patterns is new Table.Table
+     (Table_Component_Type => String_Access,
+      Table_Index_Type     => Natural,
+      Table_Low_Bound      => 0,
+      Table_Initial        => 10,
+      Table_Increment      => 10,
+      Table_Name           => "Gnatname.Excluded_Patterns");
+   --  Table to accumulate the negative patterns.
+
+   package Patterns is new Table.Table
+     (Table_Component_Type => String_Access,
+      Table_Index_Type     => Natural,
+      Table_Low_Bound      => 0,
+      Table_Initial        => 10,
+      Table_Increment      => 10,
+      Table_Name           => "Gnatname.Patterns");
+   --  Table to accumulate the name patterns.
+
+   package Source_Directories is new Table.Table
+     (Table_Component_Type => String_Access,
+      Table_Index_Type     => Natural,
+      Table_Low_Bound      => 0,
+      Table_Initial        => 10,
+      Table_Increment      => 10,
+      Table_Name           => "Gnatname.Source_Directories");
+   --  Table to accumulate the source directories specified directly with -d
+   --  or indirectly with -D.
+
+   procedure Output_Version;
+   --  Print name and version
+
+   procedure Usage;
+   --  Print usage
+
+   procedure Scan_Args;
+   --  Scan the command line arguments
+
+   procedure Add_Source_Directory (S : String);
+   --  Add S in the Source_Directories table
+
+   procedure Get_Directories (From_File : String);
+   --  Read a source directory text file
+
+   --------------------------
+   -- Add_Source_Directory --
+   --------------------------
+
+   procedure Add_Source_Directory (S : String) is
+   begin
+      Source_Directories.Increment_Last;
+      Source_Directories.Table (Source_Directories.Last) := new String'(S);
+   end Add_Source_Directory;
+
+   ---------------------
+   -- Get_Directories --
+   ---------------------
+
+   procedure Get_Directories (From_File : String) is
+      File : Ada.Text_IO.File_Type;
+      Line : String (1 .. 2_000);
+      Last : Natural;
+
+   begin
+      Open (File, In_File, From_File);
+
+      while not End_Of_File (File) loop
+         Get_Line (File, Line, Last);
+
+         if Last /= 0 then
+            Add_Source_Directory (Line (1 .. Last));
+         end if;
+      end loop;
+
+      Close (File);
+
+   exception
+      when Name_Error =>
+         Fail ("cannot open source directory """ & From_File & '"');
+   end Get_Directories;
+
+   --------------------
+   -- Output_Version --
+   --------------------
+
+   procedure Output_Version is
+   begin
+      if not Version_Output then
+         Version_Output := True;
+         Output.Write_Eol;
+         Output.Write_Str ("GNATNAME ");
+         Output.Write_Str (Gnatvsn.Gnat_Version_String);
+         Output.Write_Line
+           (" Copyright 2001-2002 Free Software Foundation, Inc.");
+      end if;
+   end Output_Version;
+
+   ---------------
+   -- Scan_Args --
+   ---------------
+
+   procedure Scan_Args is
+   begin
+      Initialize_Option_Scan;
+
+      --  Scan options first
+
+      loop
+         case Getopt ("c: d: D: h P: v x:") is
+            when ASCII.NUL =>
+               exit;
+
+            when 'c' =>
+               if File_Set then
+                  Fail ("only one -P or -c switch may be specified");
+               end if;
+
+               File_Set := True;
+               File_Path := new String'(Parameter);
+               Create_Project := False;
+
+            when 'd' =>
+               Add_Source_Directory (Parameter);
+
+            when 'D' =>
+               Get_Directories (Parameter);
+
+            when 'h' =>
+               Usage_Needed := True;
+
+            when 'P' =>
+               if File_Set then
+                  Fail ("only one -c or -P switch may be specified");
+               end if;
+
+               File_Set       := True;
+               File_Path      := new String'(Parameter);
+               Create_Project := True;
+
+            when 'v' =>
+               if Opt.Verbose_Mode then
+                  Very_Verbose := True;
+
+               else
+                  Opt.Verbose_Mode := True;
+               end if;
+
+            when 'x' =>
+               Excluded_Patterns.Increment_Last;
+               Excluded_Patterns.Table (Excluded_Patterns.Last) :=
+                 new String'(Parameter);
+
+            when others =>
+               null;
+         end case;
+      end loop;
+
+      --  Now, get the name patterns, if any
+
+      loop
+         declare
+            S : constant String := Get_Argument (Do_Expansion => False);
+
+         begin
+            exit when S = "";
+            Patterns.Increment_Last;
+            Patterns.Table (Patterns.Last) := new String'(S);
+         end;
+      end loop;
+
+   exception
+      when Invalid_Switch =>
+         Fail ("invalid switch " & Full_Switch);
+
+   end Scan_Args;
+
+   -----------
+   -- Usage --
+   -----------
+
+   procedure Usage is
+   begin
+      if not Usage_Output then
+         Usage_Needed := False;
+         Usage_Output := True;
+         Write_Str ("Usage: ");
+         Osint.Write_Program_Name;
+         Write_Line (" [switches] naming-pattern [naming-patterns]");
+         Write_Eol;
+         Write_Line ("switches:");
+
+         Write_Line ("  -cfile    create configuration pragmas file");
+         Write_Line ("  -ddir     use dir as one of the source directories");
+         Write_Line ("  -Dfile    get source directories from file");
+         Write_Line ("  -h        output this help message");
+         Write_Line ("  -Pproj    update or create project file proj");
+         Write_Line ("  -v        verbose output");
+         Write_Line ("  -v -v     very verbose output");
+         Write_Line ("  -xpat     exclude pattern pat");
+      end if;
+   end Usage;
+
+--  Start of processing for Gnatname
+
+begin
+   --  Initialize tables
+
+   Excluded_Patterns.Set_Last (0);
+   Patterns.Set_Last (0);
+   Source_Directories.Set_Last (0);
+
+   --  Get the arguments
+
+   Scan_Args;
+
+   if Opt.Verbose_Mode then
+      Output_Version;
+   end if;
+
+   if Usage_Needed then
+      Usage;
+   end if;
+
+   --  If no pattern was specified, print the usage and return
+
+   if Patterns.Last = 0 then
+      Usage;
+      return;
+   end if;
+
+   --  If no source directory was specified, use the current directory as the
+   --  unique directory. Note that if a file was specified with directory
+   --  information, the current directory is the directory of the specified
+   --  file.
+
+   if Source_Directories.Last = 0 then
+      Source_Directories.Increment_Last;
+      Source_Directories.Table (Source_Directories.Last) := new String'(".");
+   end if;
+
+   declare
+      Directories   : Argument_List (1 .. Integer (Source_Directories.Last));
+      Name_Patterns : Argument_List (1 .. Integer (Patterns.Last));
+      Excl_Patterns : Argument_List (1 .. Integer (Excluded_Patterns.Last));
+
+   begin
+      --  Build the Directories and Name_Patterns arguments
+
+      for Index in Directories'Range loop
+         Directories (Index) := Source_Directories.Table (Index);
+      end loop;
+
+      for Index in Name_Patterns'Range loop
+         Name_Patterns (Index) := Patterns.Table (Index);
+      end loop;
+
+      for Index in Excl_Patterns'Range loop
+         Excl_Patterns (Index) := Excluded_Patterns.Table (Index);
+      end loop;
+
+      --  Call Prj.Makr.Make where the real work is done
+
+      Prj.Makr.Make
+        (File_Path         => File_Path.all,
+         Project_File      => Create_Project,
+         Directories       => Directories,
+         Name_Patterns     => Name_Patterns,
+         Excluded_Patterns => Excl_Patterns,
+         Very_Verbose      => Very_Verbose);
+   end;
+
+   if Opt.Verbose_Mode then
+      Write_Eol;
+   end if;
+end Gnatname;