1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
6 -- (VxWorks Version) --
10 -- Copyright (C) 2003-2005 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 -- Archive_Indexer_Options --
86 -----------------------------
88 function Archive_Indexer_Options return String_List_Access is
90 return new String_List (1 .. 0);
91 end Archive_Indexer_Options;
93 ---------------------------
94 -- Build_Dynamic_Library --
95 ---------------------------
97 procedure Build_Dynamic_Library
98 (Ofiles : Argument_List;
99 Foreign : Argument_List;
100 Afiles : Argument_List;
101 Options : Argument_List;
102 Options_2 : Argument_List;
103 Interfaces : Argument_List;
104 Lib_Filename : String;
106 Symbol_Data : Symbol_Record;
107 Driver_Name : Name_Id := No_Name;
108 Lib_Version : String := "";
109 Auto_Init : Boolean := False)
111 pragma Unreferenced (Ofiles);
112 pragma Unreferenced (Foreign);
113 pragma Unreferenced (Afiles);
114 pragma Unreferenced (Options);
115 pragma Unreferenced (Options_2);
116 pragma Unreferenced (Interfaces);
117 pragma Unreferenced (Lib_Filename);
118 pragma Unreferenced (Lib_Dir);
119 pragma Unreferenced (Symbol_Data);
120 pragma Unreferenced (Driver_Name);
121 pragma Unreferenced (Lib_Version);
122 pragma Unreferenced (Auto_Init);
126 end Build_Dynamic_Library;
132 function DLL_Ext return String is
141 function Dynamic_Option return String is
146 -----------------------------
147 -- Get_Target_Suffix --
148 -----------------------------
150 function Get_Target_Suffix return String is
151 Target_Name : constant String_Ptr := Sdefault.Target_Name;
152 Index : Positive := Target_Name'First;
155 while Index < Target_Name'Last
156 and then Target_Name (Index + 1) /= '-'
161 if Target_Name (Target_Name'First .. Index) = "m68k" then
163 elsif Target_Name (Target_Name'First .. Index) = "mips" then
165 elsif Target_Name (Target_Name'First .. Index) = "powerpc" then
167 elsif Target_Name (Target_Name'First .. Index) = "sparc" then
169 elsif Target_Name (Target_Name'First .. Index) = "sparc64" then
171 elsif Target_Name (Target_Name'First .. Index) = "xscale" then
176 end Get_Target_Suffix;
182 function Is_Object_Ext (Ext : String) return Boolean is
191 function Is_C_Ext (Ext : String) return Boolean is
200 function Is_Archive_Ext (Ext : String) return Boolean is
209 function Libgnat return String is
214 ------------------------
215 -- Library_Exists_For --
216 ------------------------
218 function Library_Exists_For
219 (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean
222 if not In_Tree.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 :=
231 (In_Tree.Projects.Table (Project).Library_Dir);
232 Lib_Name : constant String :=
234 (In_Tree.Projects.Table (Project).Library_Name);
237 if In_Tree.Projects.Table (Project).Library_Kind =
240 return Is_Regular_File
241 (Lib_Dir & Directory_Separator & "lib" &
242 Fil.Ext_To (Lib_Name, Archive_Ext));
245 return Is_Regular_File
246 (Lib_Dir & Directory_Separator & "lib" &
247 Fil.Ext_To (Lib_Name, DLL_Ext));
251 end Library_Exists_For;
253 ---------------------------
254 -- Library_File_Name_For --
255 ---------------------------
257 function Library_File_Name_For
258 (Project : Project_Id;
259 In_Tree : Project_Tree_Ref) return Name_Id
262 if not In_Tree.Projects.Table (Project).Library then
263 Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
264 "for non library project");
269 Lib_Name : constant String :=
271 (In_Tree.Projects.Table (Project).Library_Name);
275 Name_Buffer (1 .. Name_Len) := "lib";
277 if In_Tree.Projects.Table (Project).Library_Kind =
280 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, Archive_Ext));
283 Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, DLL_Ext));
289 end Library_File_Name_For;
295 function Object_Ext return String is
304 function PIC_Option return String is
309 -----------------------------------------------
310 -- Standalone_Library_Auto_Init_Is_Supported --
311 -----------------------------------------------
313 function Standalone_Library_Auto_Init_Is_Supported return Boolean is
316 end Standalone_Library_Auto_Init_Is_Supported;
318 ---------------------------
319 -- Support_For_Libraries --
320 ---------------------------
322 function Support_For_Libraries return Library_Support is
325 end Support_For_Libraries;