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 -- 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
(Project
: Project_Id
) return Boolean is
220 if not Projects
.Table
(Project
).Library
then
221 Prj
.Com
.Fail
("INTERNAL ERROR: Library_Exists_For called " &
222 "for non library project");
227 Lib_Dir
: constant String :=
228 Get_Name_String
(Projects
.Table
(Project
).Library_Dir
);
229 Lib_Name
: constant String :=
230 Get_Name_String
(Projects
.Table
(Project
).Library_Name
);
233 if Projects
.Table
(Project
).Library_Kind
= Static
then
234 return Is_Regular_File
235 (Lib_Dir
& Directory_Separator
& "lib" &
236 Fil
.Ext_To
(Lib_Name
, Archive_Ext
));
239 return Is_Regular_File
240 (Lib_Dir
& Directory_Separator
& "lib" &
241 Fil
.Ext_To
(Lib_Name
, DLL_Ext
));
245 end Library_Exists_For
;
247 ---------------------------
248 -- Library_File_Name_For --
249 ---------------------------
251 function Library_File_Name_For
(Project
: Project_Id
) return Name_Id
is
253 if not Projects
.Table
(Project
).Library
then
254 Prj
.Com
.Fail
("INTERNAL ERROR: Library_File_Name_For called " &
255 "for non library project");
260 Lib_Name
: constant String :=
261 Get_Name_String
(Projects
.Table
(Project
).Library_Name
);
265 Name_Buffer
(1 .. Name_Len
) := "lib";
267 if Projects
.Table
(Project
).Library_Kind
= Static
then
268 Add_Str_To_Name_Buffer
(Fil
.Ext_To
(Lib_Name
, Archive_Ext
));
271 Add_Str_To_Name_Buffer
(Fil
.Ext_To
(Lib_Name
, DLL_Ext
));
277 end Library_File_Name_For
;
283 function Object_Ext
return String is
292 function PIC_Option
return String is
297 -----------------------------------------------
298 -- Standalone_Library_Auto_Init_Is_Supported --
299 -----------------------------------------------
301 function Standalone_Library_Auto_Init_Is_Supported
return Boolean is
304 end Standalone_Library_Auto_Init_Is_Supported
;
306 ---------------------------
307 -- Support_For_Libraries --
308 ---------------------------
310 function Support_For_Libraries
return Library_Support
is
313 end Support_For_Libraries
;