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Diffstat (limited to 'gcc-4.2.1/gcc/ada/gnatvsn.adb')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/gnatvsn.adb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc-4.2.1/gcc/ada/gnatvsn.adb b/gcc-4.2.1/gcc/ada/gnatvsn.adb new file mode 100644 index 000000000..dc6d706be --- /dev/null +++ b/gcc-4.2.1/gcc/ada/gnatvsn.adb @@ -0,0 +1,68 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- G N A T V S N -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2002-2003 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. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package body Gnatvsn is + + Version_String : String (1 .. Ver_Len_Max); + -- Import the C string defined in the (language-independent) source file + -- version.c. + -- The size is not the real one, which does not matter since we will + -- check for the nul character in Gnat_Version_String. + pragma Import (C, Version_String, "version_string"); + + ------------------------- + -- Get_Gnat_Build_Type -- + ------------------------- + + function Get_Gnat_Build_Type return Gnat_Build_Type is + begin + return FSF; + end Get_Gnat_Build_Type; + + ------------------------- + -- Gnat_Version_String -- + ------------------------- + + function Gnat_Version_String return String is + NUL_Pos : Positive := 1; + begin + loop + exit when Version_String (NUL_Pos) = ASCII.NUL; + + NUL_Pos := NUL_Pos + 1; + end loop; + + return Version_String (1 .. NUL_Pos - 1); + end Gnat_Version_String; + +end Gnatvsn; |