1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
6 -- (VxWorks Version) --
10 -- Copyright (C) 2003-2004 Free Software Foundation, Inc. --
12 -- GNAT is free software; you can redistribute it and/or modify it under --
13 -- terms of the GNU General Public License as published by the Free Soft- --
14 -- ware Foundation; either version 2, or (at your option) any later ver- --
15 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
16 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
17 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
18 -- for more details. You should have received a copy of the GNU General --
19 -- Public License distributed with GNAT; see file COPYING. If not, write --
20 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
21 -- MA 02111-1307, USA. --
23 -- GNAT was originally developed by the GNAT team at New York University. --
24 -- Extensive contributions were provided by Ada Core Technologies Inc. --
26 ------------------------------------------------------------------------------
28 -- This package provides a set of target dependent routines to build
31 -- This is the VxWorks version of the body
34 with Namet; use Namet;
38 package body MLib.Tgt is
40 -----------------------
41 -- Local Subprograms --
42 -----------------------
44 function Get_Target_Suffix return String;
45 -- Returns the required suffix for some utilities
46 -- (such as ar and ranlib) that depend on the real target.
52 function Archive_Builder return String is
54 return "ar" & Get_Target_Suffix;
57 -----------------------------
58 -- Archive_Builder_Options --
59 -----------------------------
61 function Archive_Builder_Options return String_List_Access is
63 return new String_List'(1 => new String'("cr"));
64 end Archive_Builder_Options;
70 function Archive_Ext return String is
79 function Archive_Indexer return String is
81 return "ranlib" & Get_Target_Suffix;
84 ---------------------------
85 -- Build_Dynamic_Library --
86 ---------------------------
88 procedure Build_Dynamic_Library
89 (Ofiles : Argument_List;
90 Foreign : Argument_List;
91 Afiles : Argument_List;
92 Options : Argument_List;
93 Options_2 : Argument_List;
94 Interfaces : Argument_List;
95 Lib_Filename : String;
97 Symbol_Data : Symbol_Record;
98 Driver_Name : Name_Id := No_Name;
99 Lib_Version : String := "";
100 Auto_Init : Boolean := False)
102 pragma Unreferenced (Ofiles);
103 pragma Unreferenced (Foreign);
104 pragma Unreferenced (Afiles);
105 pragma Unreferenced (Options);
106 pragma Unreferenced (Options_2);
107 pragma Unreferenced (Interfaces);
108 pragma Unreferenced (Lib_Filename);
109 pragma Unreferenced (Lib_Dir);
110 pragma Unreferenced (Symbol_Data);
111 pragma Unreferenced (Driver_Name);
112 pragma Unreferenced (Lib_Version);
113 pragma Unreferenced (Auto_Init);
117 end Build_Dynamic_Library;
123 function DLL_Ext return String is
132 function Dynamic_Option return String is
137 -----------------------------
138 -- Get_Target_Suffix --
139 -----------------------------
141 function Get_Target_Suffix return String is
142 Target_Name : constant String_Ptr := Sdefault.Target_Name;
143 Index : Positive := Target_Name'First;
146 while Index < Target_Name'Last
147 and then Target_Name (Index + 1) /= '-'
152 if Target_Name (Target_Name'First .. Index) = "m68k" then
154 elsif Target_Name (Target_Name'First .. Index) = "mips" then
156 elsif Target_Name (Target_Name'First .. Index) = "powerpc" then
158 elsif Target_Name (Target_Name'First .. Index) = "sparc" then
160 elsif Target_Name (Target_Name'First .. Index) = "sparc64" then
162 elsif Target_Name (Target_Name'First .. Index) = "xscale" then
167 end Get_Target_Suffix;
173 function Is_Object_Ext (Ext : String) return Boolean is
182 function Is_C_Ext (Ext : String) return Boolean is
191 function Is_Archive_Ext (Ext : String) return Boolean is
200 function Libgnat return String is
205 ------------------------
206 -- Library_Exists_For --
207 ------------------------
209 function Library_Exists_For (Project : Project_Id) return Boolean is
211 if not Projects.Table (Project).Library then
212 Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
213 "for non library project");
218 Lib_Dir : constant String :=
219 Get_Name_String (Projects.Table (Project).Library_Dir);
220 Lib_Name : constant String :=
221 Get_Name_String (Projects.Table (Project).Library_Name);
224 if Projects.Table (Project).Library_Kind = Static then
225 return Is_Regular_File
226 (Lib_Dir & Directory_Separator & "lib" &
227 Fil.Ext_To (Lib_Name, Archive_Ext));
230 return Is_Regular_File
231 (Lib_Dir & Directory_Separator & "lib" &
232 Fil.Ext_To (Lib_Name, DLL_Ext));
236 end Library_Exists_For;
238 ---------------------------
239 -- Library_File_Name_For --
240 ---------------------------
242 function Library_File_Name_For (Project : Project_Id) return Name_Id is
244 if not Projects.Table (Project).Library then
245 Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
246 "for non library project");
251 Lib_Name : constant String :=
252 Get_Name_String (Projects.Table (Project).Library_Name);
256 Name_Buffer (1 .. Name_Len) := "lib";
258 if Projects.Table (Project).Library_Kind = Static then
259 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, Archive_Ext));
262 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, DLL_Ext));
268 end Library_File_Name_For;
274 function Object_Ext return String is
283 function PIC_Option return String is
288 -----------------------------------------------
289 -- Standalone_Library_Auto_Init_Is_Supported --
290 -----------------------------------------------
292 function Standalone_Library_Auto_Init_Is_Supported return Boolean is
295 end Standalone_Library_Auto_Init_Is_Supported;
297 ---------------------------
298 -- Support_For_Libraries --
299 ---------------------------
301 function Support_For_Libraries return Library_Support is
304 end Support_For_Libraries;