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Diffstat (limited to 'gcc-4.2.1/gcc/ada/gnatkr.adb')
-rw-r--r-- | gcc-4.2.1/gcc/ada/gnatkr.adb | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/gcc-4.2.1/gcc/ada/gnatkr.adb b/gcc-4.2.1/gcc/ada/gnatkr.adb deleted file mode 100644 index a60e4548c..000000000 --- a/gcc-4.2.1/gcc/ada/gnatkr.adb +++ /dev/null @@ -1,138 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- G N A T K R -- --- -- --- B o d y -- --- -- --- Copyright (C) 1992-2003 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, 51 Franklin Street, Fifth Floor, -- --- Boston, MA 02110-1301, USA. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -with Ada.Characters.Handling; use Ada.Characters.Handling; -with Ada.Command_Line; use Ada.Command_Line; -with Gnatvsn; -with Krunch; -with System.IO; use System.IO; - -procedure Gnatkr is - pragma Ident (Gnatvsn.Gnat_Static_Version_String); - - Count : Natural; - Maxlen : Integer; - Exit_Program : exception; - - function Get_Maximum_File_Name_Length return Integer; - pragma Import (C, Get_Maximum_File_Name_Length, - "__gnat_get_maximum_file_name_length"); - -begin - Count := Argument_Count; - - if Count < 1 or else Count > 2 then - Put_Line ("Usage: gnatkr filename[.extension] [krunch-count]"); - raise Exit_Program; - - else - -- If the length (krunch-count) argument is omitted use the system - -- default if there is one, otherwise use 8. - - if Count = 1 then - Maxlen := Get_Maximum_File_Name_Length; - - if Maxlen = -1 then - Maxlen := 8; - end if; - - else - Maxlen := 0; - - for J in Argument (2)'Range loop - if Argument (2) (J) /= ' ' then - if Argument (2) (J) not in '0' .. '9' then - Put_Line ("Illegal argument for krunch-count"); - raise Exit_Program; - else - Maxlen := Maxlen * 10 + - Character'Pos (Argument (2) (J)) - Character'Pos ('0'); - end if; - end if; - end loop; - - -- Zero means crunch only system files - - if Maxlen = 0 then - Maxlen := Natural'Last; - end if; - - end if; - - declare - Fname : String := Argument (1); - Klen : Natural := Fname'Length; - - Extp : Boolean := False; - -- True if extension is present - - Ext : Natural := 0; - -- If extension is present, points to it (init to prevent warning) - - begin - -- Remove extension if present (an extension is defined as the - -- section of the file name after the last dot in the name. If - -- there is no dot in the name, then - -- name is all lower case and contains no other instances of dots) - - for J in reverse 1 .. Klen loop - if Fname (J) = '.' then - Extp := True; - Ext := J; - Klen := J - 1; - exit; - end if; - end loop; - - -- Fold to lower case and replace dots by dashes - - for J in 1 .. Klen loop - Fname (J) := To_Lower (Fname (J)); - - if Fname (J) = '.' then - Fname (J) := '-'; - end if; - end loop; - - Krunch (Fname, Klen, Maxlen, False); - - Put (Fname (1 .. Klen)); - - if Extp then - Put (Fname (Ext .. Fname'Length)); - end if; - - New_Line; - end; - end if; - - Set_Exit_Status (Success); - -exception - when Exit_Program => - Set_Exit_Status (Failure); - -end Gnatkr; |