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 Interfaces : Argument_List;
94 Lib_Filename : String;
96 Symbol_Data : Symbol_Record;
97 Driver_Name : Name_Id := No_Name;
98 Lib_Address : String := "";
99 Lib_Version : String := "";
100 Relocatable : Boolean := False;
101 Auto_Init : Boolean := False)
103 pragma Unreferenced (Ofiles);
104 pragma Unreferenced (Foreign);
105 pragma Unreferenced (Afiles);
106 pragma Unreferenced (Options);
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_Address);
113 pragma Unreferenced (Lib_Version);
114 pragma Unreferenced (Relocatable);
115 pragma Unreferenced (Auto_Init);
119 end Build_Dynamic_Library;
121 -------------------------
122 -- Default_DLL_Address --
123 -------------------------
125 function Default_DLL_Address return String is
128 end Default_DLL_Address;
134 function DLL_Ext return String is
143 function Dynamic_Option return String is
148 -----------------------------
149 -- Get_Target_Suffix --
150 -----------------------------
152 function Get_Target_Suffix return String is
153 Target_Name : constant String_Ptr := Sdefault.Target_Name;
154 Index : Positive := Target_Name'First;
157 while Index < Target_Name'Last
158 and then Target_Name (Index + 1) /= '-'
163 if Target_Name (Target_Name'First .. Index) = "m68k" then
165 elsif Target_Name (Target_Name'First .. Index) = "mips" then
167 elsif Target_Name (Target_Name'First .. Index) = "powerpc" then
169 elsif Target_Name (Target_Name'First .. Index) = "sparc" then
171 elsif Target_Name (Target_Name'First .. Index) = "sparc64" then
173 elsif Target_Name (Target_Name'First .. Index) = "xscale" then
178 end Get_Target_Suffix;
184 function Is_Object_Ext (Ext : String) return Boolean is
193 function Is_C_Ext (Ext : String) return Boolean is
202 function Is_Archive_Ext (Ext : String) return Boolean is
211 function Libgnat return String is
216 ------------------------
217 -- Library_Exists_For --
218 ------------------------
220 function Library_Exists_For (Project : Project_Id) return Boolean is
222 if not Projects.Table (Project).Library then
223 Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
224 "for non library project");
229 Lib_Dir : constant String :=
230 Get_Name_String (Projects.Table (Project).Library_Dir);
231 Lib_Name : constant String :=
232 Get_Name_String (Projects.Table (Project).Library_Name);
235 if Projects.Table (Project).Library_Kind = Static then
236 return Is_Regular_File
237 (Lib_Dir & Directory_Separator & "lib" &
238 Fil.Ext_To (Lib_Name, Archive_Ext));
241 return Is_Regular_File
242 (Lib_Dir & Directory_Separator & "lib" &
243 Fil.Ext_To (Lib_Name, DLL_Ext));
247 end Library_Exists_For;
249 ---------------------------
250 -- Library_File_Name_For --
251 ---------------------------
253 function Library_File_Name_For (Project : Project_Id) return Name_Id is
255 if not Projects.Table (Project).Library then
256 Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
257 "for non library project");
262 Lib_Name : constant String :=
263 Get_Name_String (Projects.Table (Project).Library_Name);
267 Name_Buffer (1 .. Name_Len) := "lib";
269 if Projects.Table (Project).Library_Kind = Static then
270 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, Archive_Ext));
273 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, DLL_Ext));
279 end Library_File_Name_For;
285 function Object_Ext return String is
294 function PIC_Option return String is
299 -----------------------------------------------
300 -- Standalone_Library_Auto_Init_Is_Supported --
301 -----------------------------------------------
303 function Standalone_Library_Auto_Init_Is_Supported return Boolean is
306 end Standalone_Library_Auto_Init_Is_Supported;
308 ---------------------------
309 -- Support_For_Libraries --
310 ---------------------------
312 function Support_For_Libraries return Library_Support is
315 end Support_For_Libraries;