-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (AIX Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2006, AdaCore --
+-- Copyright (C) 2003-2007, AdaCore --
-- --
-- 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic or relocatable libraries.
-
-- This is the AIX version of the body
with Ada.Strings.Fixed; use Ada.Strings.Fixed;
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
with Prj.Com;
with Prj.Util; use Prj.Util;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
+
+ -- Non default subprograms
+
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
+
+ function DLL_Ext return String;
+
+ function Support_For_Libraries return Library_Support;
+
+ -- Local variables
No_Arguments : aliased Argument_List := (1 .. 0 => null);
Empty_Argument_List : constant Argument_List_Access := No_Arguments'Access;
-- libgnarl. Depends on the thread library (Native or FSU). Resolved for
-- the first library linked against libgnarl.
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
-
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
-
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
-
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
-
---------------------------
-- Build_Dynamic_Library --
---------------------------
return "a";
end DLL_Ext;
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
- --------------------
- -- Is_Archive_Ext --
- --------------------
-
- function Is_Archive_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".a";
- end Is_Archive_Ext;
-
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
---------------------------
-- Support_For_Libraries --
---------------------------
return Static_Only;
end Support_For_Libraries;
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Support_For_Libraries_Ptr := Support_For_Libraries'Access;
+
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (Darwin Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2001-2006, Free Software Foundation, Inc. --
+-- Copyright (C) 2001-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the Darwin version of the body
with MLib; use MLib;
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt; use Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
-
- Flat_Namespace : aliased String := "-Wl,-flat_namespace";
- -- Instruct the linker to build the shared library as a flat
- -- namespace image. The default is a two-level namespace image.
+package body MLib.Tgt.Specific is
- Shared_Libgcc : aliased String := "-shared-libgcc";
+ -- Non default subprograms
- No_Shared_Libgcc_Options : aliased Argument_List :=
- (1 => Flat_Namespace'Access);
- With_Shared_Libgcc_Options : aliased Argument_List :=
- (1 => Flat_Namespace'Access,
- 2 => Shared_Libgcc'Access);
+ function Archive_Indexer_Options return String_List_Access;
- ---------------------
- -- Archive_Builder --
- ---------------------
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
+ function DLL_Ext return String;
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
+ function Dynamic_Option return String;
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
+ function Is_Archive_Ext (Ext : String) return Boolean;
- -----------------
- -- Archive_Ext --
- -----------------
+ -- Local objects
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
+ Flat_Namespace : aliased String := "-Wl,-flat_namespace";
+ -- Instruct the linker to build the shared library as a flat
+ -- namespace image. The default is a two-level namespace image.
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ Shared_Libgcc : aliased String := "-shared-libgcc";
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ Shared_Options : constant Argument_List :=
+ (1 => Flat_Namespace'Access,
+ 2 => Shared_Libgcc'Access);
-----------------------------
-- Archive_Indexer_Options --
Lib_Dir & Directory_Separator & "lib" &
Fil.Append_To (Lib_Filename, DLL_Ext);
- Shared_Options : Argument_List_Access;
-
Symbolic_Link_Needed : Boolean := False;
begin
Write_Line (Lib_File);
end if;
- -- Invoke gcc with -shared-libgcc, but only for GCC 4 or higher
-
- if GCC_Version >= 4 then
- Shared_Options := With_Shared_Libgcc_Options'Access;
- else
- Shared_Options := No_Shared_Libgcc_Options'Access;
- end if;
-
-- If specified, add automatic elaboration/finalization
if Lib_Version = "" then
Utl.Gcc
(Output_File => Lib_File,
Objects => Ofiles,
- Options => Options & Shared_Options.all,
+ Options => Options & Shared_Options,
Driver_Name => Driver_Name,
Options_2 => Options_2);
Utl.Gcc
(Output_File => Lib_Version,
Objects => Ofiles,
- Options => Options & Shared_Options.all,
+ Options => Options & Shared_Options,
Driver_Name => Driver_Name,
Options_2 => Options_2);
Symbolic_Link_Needed := Lib_Version /= Lib_File;
Utl.Gcc
(Output_File => Lib_Dir & Directory_Separator & Lib_Version,
Objects => Ofiles,
- Options => Options & Shared_Options.all,
+ Options => Options & Shared_Options,
Driver_Name => Driver_Name,
Options_2 => Options_2);
Symbolic_Link_Needed :=
return "dylib";
end DLL_Ext;
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
--------------------
-- Dynamic_Option --
--------------------
return "-dynamiclib";
end Dynamic_Option;
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".dylib" or else Ext = ".a";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Archive_Indexer_Options_Ptr := Archive_Indexer_Options'Access;
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Dynamic_Option_Ptr := Dynamic_Option'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (HP-UX Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2006, AdaCore --
+-- Copyright (C) 2003-2007, AdaCore --
-- --
-- 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- libraries (static only on HP-UX).
-
-- This is the HP-UX version of the body
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
+package body MLib.Tgt.Specific is
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ -- Non default subprograms
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ function DLL_Ext return String;
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ function Is_Archive_Ext (Ext : String) return Boolean;
---------------------------
-- Build_Dynamic_Library --
return "sl";
end DLL_Ext;
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".so";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (IRIX Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2006, AdaCore --
+-- Copyright (C) 2003-2007, AdaCore --
-- --
-- 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the IRIX version of the body
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
+package body MLib.Tgt.Specific is
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
+ -- Non default subprogram
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
-
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
-
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ function Is_Archive_Ext (Ext : String) return Boolean;
---------------------------
-- Build_Dynamic_Library --
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "so";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".so";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (GNU/Linux Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2001-2006, Free Software Foundation, Inc. --
+-- Copyright (C) 2001-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the GNU/Linux version of the body
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
- use GNAT;
use MLib;
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ -- Non default subprograms
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
-
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ function Is_Archive_Ext (Ext : String) return Boolean;
---------------------------
-- Build_Dynamic_Library --
-- Initialization is done through the contructor mechanism
Lib_File : constant String :=
- Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Filename, DLL_Ext);
+ "lib" & Fil.Append_To (Lib_Filename, DLL_Ext);
+
+ Lib_Path : constant String :=
+ Lib_Dir & Directory_Separator & Lib_File;
Version_Arg : String_Access;
Symbolic_Link_Needed : Boolean := False;
begin
if Opt.Verbose_Mode then
Write_Str ("building relocatable shared library ");
- Write_Line (Lib_File);
+ Write_Line (Lib_Path);
end if;
if Lib_Version = "" then
Utl.Gcc
- (Output_File => Lib_File,
+ (Output_File => Lib_Path,
Objects => Ofiles,
Options => Options,
Driver_Name => Driver_Name,
Options => Options & Version_Arg,
Driver_Name => Driver_Name,
Options_2 => Options_2);
- Symbolic_Link_Needed := Lib_Version /= Lib_File;
+ Symbolic_Link_Needed := Lib_Version /= Lib_Path;
else
Utl.Gcc
Driver_Name => Driver_Name,
Options_2 => Options_2);
Symbolic_Link_Needed :=
- Lib_Dir & Directory_Separator & Lib_Version /= Lib_File;
+ Lib_Dir & Directory_Separator & Lib_Version /= Lib_Path;
end if;
if Symbolic_Link_Needed then
declare
Success : Boolean;
Oldpath : String (1 .. Lib_Version'Length + 1);
- Newpath : String (1 .. Lib_File'Length + 1);
+ Newpath : String (1 .. Lib_Path'Length + 1);
Result : Integer;
pragma Unreferenced (Result);
begin
Oldpath (1 .. Lib_Version'Length) := Lib_Version;
Oldpath (Oldpath'Last) := ASCII.NUL;
- Newpath (1 .. Lib_File'Length) := Lib_File;
+ Newpath (1 .. Lib_Path'Length) := Lib_Path;
Newpath (Newpath'Last) := ASCII.NUL;
- Delete_File (Lib_File, Success);
+ Delete_File (Lib_Path, Success);
Result := Symlink (Oldpath'Address, Newpath'Address);
end;
+
+ if Ok_Maj then
+ declare
+ Success : Boolean;
+ Oldpath : String (1 .. Lib_Version'Length + 1);
+ Maj_Path : constant String :=
+ Lib_Dir & Directory_Separator &
+ Maj_Version (1 .. Last_Maj);
+ Newpath : String (1 .. Maj_Path'Length + 1);
+
+ Result : Integer;
+ pragma Unreferenced (Result);
+
+ function Symlink
+ (Oldpath : System.Address;
+ Newpath : System.Address) return Integer;
+ pragma Import (C, Symlink, "__gnat_symlink");
+
+ begin
+ Oldpath (1 .. Lib_Version'Length) := Lib_Version;
+ Oldpath (Oldpath'Last) := ASCII.NUL;
+ Newpath (1 .. Maj_Path'Length) := Maj_Path;
+ Newpath (Newpath'Last) := ASCII.NUL;
+
+ Delete_File (Maj_Path, Success);
+
+ Result := Symlink (Oldpath'Address, Newpath'Address);
+ end;
+ end if;
+
end if;
end;
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "so";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".so";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (LynxOS Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2006 Free Software Foundation, Inc. --
+-- Copyright (C) 2003-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static libraries.
-
-- This is the LynxOS version of the body
-with MLib.Fil;
-with Namet; use Namet;
-with Prj.Com;
-
-package body MLib.Tgt is
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
+package body MLib.Tgt.Specific is
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
+ -- Non default subprograms
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
+ function DLL_Ext return String;
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ function Dynamic_Option return String;
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ function PIC_Option return String;
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ function Standalone_Library_Auto_Init_Is_Supported return Boolean;
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ function Support_For_Libraries return Library_Support;
---------------------------
-- Build_Dynamic_Library --
return "";
end DLL_Ext;
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
--------------------
-- Dynamic_Option --
--------------------
return "";
end Dynamic_Option;
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
- --------------------
- -- Is_Archive_Ext --
- --------------------
-
- function Is_Archive_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".a";
- end Is_Archive_Ext;
-
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
----------------
-- PIC_Option --
----------------
return Static_Only;
end Support_For_Libraries;
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Dynamic_Option_Ptr := Dynamic_Option'Access;
+ PIC_Option_Ptr := PIC_Option'Access;
+ Standalone_Library_Auto_Init_Is_Supported_Ptr :=
+ Standalone_Library_Auto_Init_Is_Supported'Access;
+ Support_For_Libraries_Ptr := Support_For_Libraries'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (Windows Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2002-2006, Free Software Foundation, Inc. --
+-- Copyright (C) 2002-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the Windows version of the body. Works only with GCC versions
-- supporting the "-shared" option.
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with MLib.Fil;
with MLib.Utl;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
package Files renames MLib.Fil;
package Tools renames MLib.Utl;
- No_Argument_List : constant String_List := (1 .. 0 => null);
- -- Used as value of parameter Options or Options2 in calls to Gcc
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
+ -- Non default subprograms
- -----------------
- -- Archive_Ext --
- -----------------
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
+ function DLL_Ext return String;
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ function DLL_Prefix return String;
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ function Is_Archive_Ext (Ext : String) return Boolean;
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ function PIC_Option return String;
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ No_Argument_List : constant String_List := (1 .. 0 => null);
+ -- Used as value of parameter Options or Options2 in calls to Gcc
---------------------------
-- Build_Dynamic_Library --
return "";
end DLL_Prefix;
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".dll";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- MLib.Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator &
- MLib.Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- Name_Len := 0;
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
----------------
-- PIC_Option --
----------------
return "";
end PIC_Option;
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ DLL_Prefix_Ptr := DLL_Prefix'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+ PIC_Option_Ptr := PIC_Option'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (Solaris Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2002-2006 Free Software Foundation, Inc. --
+-- Copyright (C) 2002-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the Solaris version of the body
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
+package body MLib.Tgt.Specific is
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ -- Non default subprograms
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ function Is_Archive_Ext (Ext : String) return Boolean;
---------------------------
-- Build_Dynamic_Library --
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "so";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".so";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "-fPIC";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+end MLib.Tgt.Specific;
--- /dev/null
+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- M L I B . T G T . S P E C I F I C --
+-- (Default empty version) --
+-- --
+-- B o d y --
+-- --
+-- Copyright (C) 2007, AdaCore --
+-- --
+-- 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. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- Default empty version
+
+package body MLib.Tgt.Specific is
+end MLib.Tgt.Specific;
--- /dev/null
+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- M L I B . T G T . S P E C I F I C --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 2007, AdaCore --
+-- --
+-- 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. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- This child package of package MLib.Tgt has no interface.
+-- For each platform, there is a specific body that defines the subprogram
+-- that are different from the default defined in the body of MLib.Tgt,
+-- and modify the corresponding access to subprogram value in the private
+-- part of MLib.Tgt.
+
+package MLib.Tgt.Specific is
+ pragma Elaborate_Body;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (True64 Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2002-2006 Free Software Foundation, Inc. --
+-- Copyright (C) 2002-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static, dynamic and shared libraries.
-
-- This is the True64 version of the body
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
with Opt;
with Output; use Output;
-with Prj.Com;
with System;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
- use GNAT;
use MLib;
- Expect_Unresolved : aliased String := "-Wl,-expect_unresolved,*";
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
+ -- Non default subprogram
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- ---------------------
- -- Archive_Indexer --
- ---------------------
+ function Is_Archive_Ext (Ext : String) return Boolean;
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
+ function PIC_Option return String;
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
+ -- Local variables
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ Expect_Unresolved : aliased String := "-Wl,-expect_unresolved,*";
---------------------------
-- Build_Dynamic_Library --
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "so";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
--------------------
-- Is_Archive_Ext --
--------------------
return Ext = ".a" or else Ext = ".so";
end Is_Archive_Ext;
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
----------------
-- PIC_Option --
----------------
return "";
end PIC_Option;
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
-
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+ PIC_Option_Ptr := PIC_Option'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (Alpha VMS Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2005, Free Software Foundation, Inc. --
+-- Copyright (C) 2003-2007, 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- --
with Ada.Characters.Handling; use Ada.Characters.Handling;
-with GNAT.Directory_Operations; use GNAT.Directory_Operations;
-
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
-with Opt; use Opt;
-with Output; use Output;
-with Prj.Com;
+
+with MLib.Tgt.VMS;
+pragma Warnings (Off, MLib.Tgt.VMS);
+-- MLib.Tgt.VMS is with'ed only for elaboration purposes
+
+with Opt; use Opt;
+with Output; use Output;
+
+with GNAT.Directory_Operations; use GNAT.Directory_Operations;
with System; use System;
with System.Case_Util; use System.Case_Util;
with System.CRTL; use System.CRTL;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
+
+ -- Non default subprogram. See comment in mlib-tgt.ads.
+
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
- use GNAT;
+ -- Local variables
Empty_Argument_List : aliased Argument_List := (1 .. 0 => null);
Additional_Objects : Argument_List_Access := Empty_Argument_List'Access;
Shared_Libgcc : aliased String := "-shared-libgcc";
- No_Shared_Libgcc_Switch : aliased Argument_List := (1 .. 0 => null);
- Shared_Libgcc_Switch : aliased Argument_List :=
- (1 => Shared_Libgcc'Access);
- Link_With_Shared_Libgcc : Argument_List_Access :=
- No_Shared_Libgcc_Switch'Access;
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "olb";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
-
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
-
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
-
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ Shared_Libgcc_Switch : constant Argument_List :=
+ (1 => Shared_Libgcc'Access);
---------------------------
-- Build_Dynamic_Library --
function Version_String return String;
-- Returns Lib_Version if not empty and if Symbol_Data.Symbol_Policy is
- -- not Autonomous, otherwise returns "".
- -- When Symbol_Data.Symbol_Policy is Autonomous, fails gnatmake if
- -- Lib_Version is not the image of a positive number.
+ -- not Autonomous, otherwise returns "". When Symbol_Data.Symbol_Policy
+ -- is Autonomous, fails gnatmake if Lib_Version is not the image of a
+ -- positive number.
------------------
-- Is_Interface --
function Version_String return String is
Version : Integer := 0;
+
begin
if Lib_Version = ""
or else Symbol_Data.Symbol_Policy /= Autonomous
end if;
end Version_String;
+ ---------------------
+ -- Local Variables --
+ ---------------------
+
Opt_File_Name : constant String := Option_File_Name;
Version : constant String := Version_String;
For_Linker_Opt : String_Access;
-- Start of processing for Build_Dynamic_Library
begin
- -- Invoke gcc with -shared-libgcc, but only for GCC 3 or higher
-
- if GCC_Version >= 3 then
- Link_With_Shared_Libgcc := Shared_Libgcc_Switch'Access;
- else
- Link_With_Shared_Libgcc := No_Shared_Libgcc_Switch'Access;
- end if;
-
-- If option file name does not ends with ".opt", append "/OPTIONS"
-- to its specification for the VMS linker.
-- "gnatsym" is necessary for building the option file
if Gnatsym_Path = null then
- Gnatsym_Path := OS_Lib.Locate_Exec_On_Path (Gnatsym_Name);
+ Gnatsym_Path := Locate_Exec_On_Path (Gnatsym_Name);
if Gnatsym_Path = null then
Fail (Gnatsym_Name, " not found in path");
when Restricted =>
Last_Argument := Last_Argument + 1;
Arguments (Last_Argument) := new String'("-R");
+
+ when Direct =>
+ Last_Argument := Last_Argument + 1;
+ Arguments (Last_Argument) := new String'("-D");
+
end case;
-- Add each relevant object file
(Output_File => Lib_File,
Objects => Ofiles & Additional_Objects.all,
Options => VMS_Options,
- Options_2 => Link_With_Shared_Libgcc.all &
+ Options_2 => Shared_Libgcc_Switch &
Opts (Opts'First .. Last_Opt) &
Opts2 (Opts2'First .. Last_Opt2) & Options_2,
Driver_Name => Driver_Name);
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "exe";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".obj";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
- --------------------
- -- Is_Archive_Ext --
- --------------------
-
- function Is_Archive_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".olb" or else Ext = ".exe";
- end Is_Archive_Ext;
-
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- Libgnat_A : constant String := "libgnat.a";
- Libgnat_Olb : constant String := "libgnat.olb";
-
- begin
- Name_Len := Libgnat_A'Length;
- Name_Buffer (1 .. Name_Len) := Libgnat_A;
-
- if Osint.Find_File (Name_Enter, Osint.Library) /= No_File then
- return Libgnat_A;
-
- else
- return Libgnat_Olb;
- end if;
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Ext_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Ext_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, Archive_Ext));
-
- else
- Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "obj";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
+-- Package initialization
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+end MLib.Tgt.Specific;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (Integrity VMS Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2004-2005 Free Software Foundation, Inc. --
+-- Copyright (C) 2004-2007, 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- --
with Ada.Characters.Handling; use Ada.Characters.Handling;
-with GNAT.Directory_Operations; use GNAT.Directory_Operations;
-
with MLib.Fil;
with MLib.Utl;
-with Namet; use Namet;
-with Opt; use Opt;
-with Output; use Output;
-with Prj.Com;
+
+with MLib.Tgt.VMS;
+pragma Warnings (Off, MLib.Tgt.VMS);
+-- MLib.Tgt.VMS is with'ed only for elaboration purposes
+
+with Opt; use Opt;
+with Output; use Output;
+
+with GNAT.Directory_Operations; use GNAT.Directory_Operations;
with System; use System;
with System.Case_Util; use System.Case_Util;
with System.CRTL; use System.CRTL;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
- use GNAT;
+ -- Non default subprogram. See comment in mlib-tgt.ads
+
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
+
+ -- Local variables
Empty_Argument_List : aliased Argument_List := (1 .. 0 => null);
Additional_Objects : Argument_List_Access := Empty_Argument_List'Access;
-- Used to add the generated auto-init object files for auto-initializing
-- stand-alone libraries.
- Macro_Name : constant String := "mcr gnu:[bin]gcc -c -x assembler";
+ Macro_Name : constant String := "mcr gnu:[bin]gcc -c -x assembler";
-- The name of the command to invoke the macro-assembler
VMS_Options : Argument_List := (1 .. 1 => null);
Gnatsym_Path : String_Access;
- Arguments : Argument_List_Access := null;
+ Arguments : Argument_List_Access := null;
Last_Argument : Natural := 0;
Success : Boolean := False;
Shared_Libgcc : aliased String := "-shared-libgcc";
- No_Shared_Libgcc_Switch : aliased Argument_List := (1 .. 0 => null);
- Shared_Libgcc_Switch : aliased Argument_List :=
- (1 => Shared_Libgcc'Access);
- Link_With_Shared_Libgcc : Argument_List_Access :=
- No_Shared_Libgcc_Switch'Access;
-
- ---------------------
- -- Archive_Builder --
- ---------------------
-
- function Archive_Builder return String is
- begin
- return "ar";
- end Archive_Builder;
-
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "olb";
- end Archive_Ext;
-
- ---------------------
- -- Archive_Indexer --
- ---------------------
-
- function Archive_Indexer return String is
- begin
- return "ranlib";
- end Archive_Indexer;
-
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
-
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
+ Shared_Libgcc_Switch : constant Argument_List :=
+ (1 => Shared_Libgcc'Access);
---------------------------
-- Build_Dynamic_Library --
function Version_String return String;
-- Returns Lib_Version if not empty and if Symbol_Data.Symbol_Policy is
- -- not Autonomous, otherwise returns "".
- -- When Symbol_Data.Symbol_Policy is Autonomous, fails gnatmake if
- -- Lib_Version is not the image of a positive number.
+ -- not Autonomous, otherwise returns "". When Symbol_Data.Symbol_Policy
+ -- is Autonomous, fails gnatmake if Lib_Version is not the image of a
+ -- positive number.
------------------
-- Is_Interface --
end if;
end Version_String;
+ ---------------------
+ -- Local Variables --
+ ---------------------
+
Opt_File_Name : constant String := Option_File_Name;
Version : constant String := Version_String;
For_Linker_Opt : String_Access;
-- Start of processing for Build_Dynamic_Library
begin
- -- Invoke gcc with -shared-libgcc, but only for GCC 3 or higher
-
- if GCC_Version >= 3 then
- Link_With_Shared_Libgcc := Shared_Libgcc_Switch'Access;
- else
- Link_With_Shared_Libgcc := No_Shared_Libgcc_Switch'Access;
- end if;
-
-- Option file must end with ".opt"
if Opt_File_Name'Length > 4
-- "gnatsym" is necessary for building the option file
if Gnatsym_Path = null then
- Gnatsym_Path := OS_Lib.Locate_Exec_On_Path (Gnatsym_Name);
+ Gnatsym_Path := Locate_Exec_On_Path (Gnatsym_Name);
if Gnatsym_Path = null then
Fail (Gnatsym_Name, " not found in path");
Len : Natural;
OK : Boolean := True;
- command : constant String :=
- Macro_Name & " " & Macro_File_Name & ASCII.NUL;
+ command : constant String :=
+ Macro_Name & " " & Macro_File_Name & ASCII.NUL;
-- The command to invoke the assembler on the generated auto-init
-- assembly file.
+ -- Why odd lower case name ???
mode : constant String := "r" & ASCII.NUL;
-- The mode for the invocation of Popen
+ -- Why odd lower case name ???
begin
To_Upper (Init_Proc);
-- Create and write the auto-init assembly file
declare
- First_Line : constant String :=
- ASCII.HT &
- ".type " & Init_Proc & "#, @function" &
- ASCII.LF;
+ First_Line : constant String :=
+ ASCII.HT
+ & ".type " & Init_Proc & "#, @function"
+ & ASCII.LF;
Second_Line : constant String :=
- ASCII.HT &
- ".global " & Init_Proc & "#" &
- ASCII.LF;
- Third_Line : constant String :=
- ASCII.HT &
- ".global LIB$INITIALIZE#" &
- ASCII.LF;
+ ASCII.HT
+ & ".global " & Init_Proc & "#"
+ & ASCII.LF;
+ Third_Line : constant String :=
+ ASCII.HT
+ & ".global LIB$INITIALIZE#"
+ & ASCII.LF;
Fourth_Line : constant String :=
- ASCII.HT &
- ".section LIB$INITIALIZE#,""a"",@progbits" &
- ASCII.LF;
- Fifth_Line : constant String :=
- ASCII.HT &
- "data4 @fptr(" & Init_Proc & "#)" &
- ASCII.LF;
+ ASCII.HT
+ & ".section LIB$INITIALIZE#,""a"",@progbits"
+ & ASCII.LF;
+ Fifth_Line : constant String :=
+ ASCII.HT
+ & "data4 @fptr(" & Init_Proc & "#)"
+ & ASCII.LF;
begin
Macro_File := Create_File (Macro_File_Name, Text);
when Restricted =>
Last_Argument := Last_Argument + 1;
Arguments (Last_Argument) := new String'("-R");
+
+ when Direct =>
+ Last_Argument := Last_Argument + 1;
+ Arguments (Last_Argument) := new String'("-D");
end case;
-- Add each relevant object file
(Output_File => Lib_File,
Objects => Ofiles & Additional_Objects.all,
Options => VMS_Options,
- Options_2 => Link_With_Shared_Libgcc.all &
+ Options_2 => Shared_Libgcc_Switch &
Opts (Opts'First .. Last_Opt) &
Opts2 (Opts2'First .. Last_Opt2) & Options_2,
Driver_Name => Driver_Name);
declare
Auto_Init_Object_File_Name : constant String :=
Lib_Filename & "__init.obj";
+
Disregard : Boolean;
+ pragma Warnings (Off, Disregard);
begin
if Verbose_Mode then
end if;
end Build_Dynamic_Library;
- -------------
- -- DLL_Ext --
- -------------
-
- function DLL_Ext return String is
- begin
- return "exe";
- end DLL_Ext;
-
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
- --------------------
- -- Dynamic_Option --
- --------------------
-
- function Dynamic_Option return String is
- begin
- return "-shared";
- end Dynamic_Option;
-
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".obj";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
- --------------------
- -- Is_Archive_Ext --
- --------------------
-
- function Is_Archive_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".olb" or else Ext = ".exe";
- end Is_Archive_Ext;
-
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- Libgnat_A : constant String := "libgnat.a";
- Libgnat_Olb : constant String := "libgnat.olb";
-
- begin
- Name_Len := Libgnat_A'Length;
- Name_Buffer (1 .. Name_Len) := Libgnat_A;
-
- if Osint.Find_File (Name_Enter, Osint.Library) /= No_File then
- return Libgnat_A;
-
- else
- return Libgnat_Olb;
- end if;
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Ext_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Ext_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static then
- Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, Archive_Ext));
-
- else
- Add_Str_To_Name_Buffer (Fil.Ext_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "obj";
- end Object_Ext;
-
- ----------------
- -- PIC_Option --
- ----------------
-
- function PIC_Option return String is
- begin
- return "";
- end PIC_Option;
-
- -----------------------------------------------
- -- Standalone_Library_Auto_Init_Is_Supported --
- -----------------------------------------------
-
- function Standalone_Library_Auto_Init_Is_Supported return Boolean is
- begin
- return True;
- end Standalone_Library_Auto_Init_Is_Supported;
-
- ---------------------------
- -- Support_For_Libraries --
- ---------------------------
-
- function Support_For_Libraries return Library_Support is
- begin
- return Full;
- end Support_For_Libraries;
+-- Package initialization
-end MLib.Tgt;
+begin
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+end MLib.Tgt.Specific;
--- /dev/null
+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- M L I B . T G T . V M S --
+-- --
+-- B o d y --
+-- --
+-- Copyright (C) 2003-2007, 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. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- This is the part of MLib.Tgt.Specific common to both VMS versions
+
+package body MLib.Tgt.VMS is
+
+ -- Non default subprograms. See comments in mlib-tgt.ads
+
+ function Archive_Ext return String;
+
+ function Default_Symbol_File_Name return String;
+
+ function DLL_Ext return String;
+
+ function Is_Object_Ext (Ext : String) return Boolean;
+
+ function Is_Archive_Ext (Ext : String) return Boolean;
+
+ function Libgnat return String;
+
+ function Object_Ext return String;
+
+ function PIC_Option return String;
+
+ -----------------
+ -- Archive_Ext --
+ -----------------
+
+ function Archive_Ext return String is
+ begin
+ return "olb";
+ end Archive_Ext;
+
+ ------------------------------
+ -- Default_Symbol_File_Name --
+ ------------------------------
+
+ function Default_Symbol_File_Name return String is
+ begin
+ return "symvec.opt";
+ end Default_Symbol_File_Name;
+
+ -------------
+ -- DLL_Ext --
+ -------------
+
+ function DLL_Ext return String is
+ begin
+ return "exe";
+ end DLL_Ext;
+
+ -------------------
+ -- Is_Object_Ext --
+ -------------------
+
+ function Is_Object_Ext (Ext : String) return Boolean is
+ begin
+ return Ext = ".obj";
+ end Is_Object_Ext;
+
+ --------------------
+ -- Is_Archive_Ext --
+ --------------------
+
+ function Is_Archive_Ext (Ext : String) return Boolean is
+ begin
+ return Ext = ".olb" or else Ext = ".exe";
+ end Is_Archive_Ext;
+
+ -------------
+ -- Libgnat --
+ -------------
+
+ function Libgnat return String is
+ Libgnat_A : constant String := "libgnat.a";
+ Libgnat_Olb : constant String := "libgnat.olb";
+
+ begin
+ Name_Len := Libgnat_A'Length;
+ Name_Buffer (1 .. Name_Len) := Libgnat_A;
+
+ if Osint.Find_File (Name_Enter, Osint.Library) /= No_File then
+ return Libgnat_A;
+ else
+ return Libgnat_Olb;
+ end if;
+ end Libgnat;
+
+ ----------------
+ -- Object_Ext --
+ ----------------
+
+ function Object_Ext return String is
+ begin
+ return "obj";
+ end Object_Ext;
+
+ ----------------
+ -- PIC_Option --
+ ----------------
+
+ function PIC_Option return String is
+ begin
+ return "";
+ end PIC_Option;
+
+-- Package initialization
+
+begin
+ Archive_Ext_Ptr := Archive_Ext'Access;
+ Default_Symbol_File_Name_Ptr := Default_Symbol_File_Name'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Is_Object_Ext_Ptr := Is_Object_Ext'Access;
+ Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
+ Libgnat_Ptr := Libgnat'Access;
+ Object_Ext_Ptr := Object_Ext'Access;
+ PIC_Option_Ptr := PIC_Option'Access;
+end MLib.Tgt.VMS;
--- /dev/null
+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- M L I B . T G T . V M S --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 2007, 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. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- This is the part of MLib.Tgt.Specific common to both VMS versions
+
+package MLib.Tgt.VMS is
+ pragma Elaborate_Body;
+end MLib.Tgt.VMS;
-- --
-- GNAT COMPILER COMPONENTS --
-- --
--- M L I B . T G T --
+-- M L I B . T G T . S P E C I F I C --
-- (VxWorks Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2003-2006 Free Software Foundation, Inc. --
+-- Copyright (C) 2003-2007, 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- --
-- --
------------------------------------------------------------------------------
--- This package provides a set of target dependent routines to build
--- static libraries.
-
-- This is the VxWorks version of the body
-with MLib.Fil;
-with Namet; use Namet;
-with Prj.Com;
with Sdefault;
+with Types; use Types;
-package body MLib.Tgt is
+package body MLib.Tgt.Specific is
-----------------------
-- Local Subprograms --
-- Returns the required suffix for some utilities
-- (such as ar and ranlib) that depend on the real target.
+ -- Non default subprograms
+
+ function Archive_Builder return String;
+
+ function Archive_Indexer return String;
+
+ procedure Build_Dynamic_Library
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
+
+ function DLL_Ext return String;
+
+ function Dynamic_Option return String;
+
+ function PIC_Option return String;
+
+ function Standalone_Library_Auto_Init_Is_Supported return Boolean;
+
+ function Support_For_Libraries return Library_Support;
+
---------------------
-- Archive_Builder --
---------------------
return "ar" & Get_Target_Suffix;
end Archive_Builder;
- -----------------------------
- -- Archive_Builder_Options --
- -----------------------------
-
- function Archive_Builder_Options return String_List_Access is
- begin
- return new String_List'(1 => new String'("cr"));
- end Archive_Builder_Options;
-
- -----------------
- -- Archive_Ext --
- -----------------
-
- function Archive_Ext return String is
- begin
- return "a";
- end Archive_Ext;
-
---------------------
-- Archive_Indexer --
---------------------
return "ranlib" & Get_Target_Suffix;
end Archive_Indexer;
- -----------------------------
- -- Archive_Indexer_Options --
- -----------------------------
-
- function Archive_Indexer_Options return String_List_Access is
- begin
- return new String_List (1 .. 0);
- end Archive_Indexer_Options;
-
---------------------------
-- Build_Dynamic_Library --
---------------------------
return "";
end DLL_Ext;
- ----------------
- -- DLL_Prefix --
- ----------------
-
- function DLL_Prefix return String is
- begin
- return "lib";
- end DLL_Prefix;
-
--------------------
-- Dynamic_Option --
--------------------
end if;
end Get_Target_Suffix;
- -------------------
- -- Is_Object_Ext --
- -------------------
-
- function Is_Object_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".o";
- end Is_Object_Ext;
-
- --------------
- -- Is_C_Ext --
- --------------
-
- function Is_C_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".c";
- end Is_C_Ext;
-
- --------------------
- -- Is_Archive_Ext --
- --------------------
-
- function Is_Archive_Ext (Ext : String) return Boolean is
- begin
- return Ext = ".a";
- end Is_Archive_Ext;
-
- -------------
- -- Libgnat --
- -------------
-
- function Libgnat return String is
- begin
- return "libgnat.a";
- end Libgnat;
-
- ------------------------
- -- Library_Exists_For --
- ------------------------
-
- function Library_Exists_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Boolean
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
- "for non library project");
- return False;
-
- else
- declare
- Lib_Dir : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Dir);
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- if In_Tree.Projects.Table (Project).Library_Kind = Static then
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, Archive_Ext));
-
- else
- return Is_Regular_File
- (Lib_Dir & Directory_Separator & "lib" &
- Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
- end;
- end if;
- end Library_Exists_For;
-
- ---------------------------
- -- Library_File_Name_For --
- ---------------------------
-
- function Library_File_Name_For
- (Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
- is
- begin
- if not In_Tree.Projects.Table (Project).Library then
- Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
- "for non library project");
- return No_Name;
-
- else
- declare
- Lib_Name : constant String :=
- Get_Name_String
- (In_Tree.Projects.Table (Project).Library_Name);
-
- begin
- Name_Len := 3;
- Name_Buffer (1 .. Name_Len) := "lib";
-
- if In_Tree.Projects.Table (Project).Library_Kind =
- Static
- then
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
- else
- Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
- end if;
-
- return Name_Find;
- end;
- end if;
- end Library_File_Name_For;
-
- ----------------
- -- Object_Ext --
- ----------------
-
- function Object_Ext return String is
- begin
- return "o";
- end Object_Ext;
-
----------------
-- PIC_Option --
----------------
return Static_Only;
end Support_For_Libraries;
-end MLib.Tgt;
+begin
+ Archive_Builder_Ptr := Archive_Builder'Access;
+ Archive_Indexer_Ptr := Archive_Indexer'Access;
+ Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
+ DLL_Ext_Ptr := DLL_Ext'Access;
+ Dynamic_Option_Ptr := Dynamic_Option'Access;
+ PIC_Option_Ptr := PIC_Option'Access;
+ Standalone_Library_Auto_Init_Is_Supported_Ptr :=
+ Standalone_Library_Auto_Init_Is_Supported'Access;
+ Support_For_Libraries_Ptr := Support_For_Libraries'Access;
+end MLib.Tgt.Specific;
-- GNAT COMPILER COMPONENTS --
-- --
-- M L I B . T G T --
--- (Default Version) --
-- --
-- B o d y --
-- --
--- Copyright (C) 2001-2005, AdaCore --
+-- Copyright (C) 2001-2007, AdaCore --
-- --
-- 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- --
-- All subprograms are dummies, because they are never called,
-- except Support_For_Libraries which returns None.
+with MLib.Fil;
+with Prj.Com;
+
+with MLib.Tgt.Specific;
+pragma Warnings (Off, MLib.Tgt.Specific);
+-- MLib.Tgt.Specific is with'ed only for elaboration purposes
+
package body MLib.Tgt is
---------------------
function Archive_Builder return String is
begin
- return "ar";
+ return Archive_Builder_Ptr.all;
end Archive_Builder;
+ -----------------------------
+ -- Archive_Builder_Default --
+ -----------------------------
+
+ function Archive_Builder_Default return String is
+ begin
+ return "ar";
+ end Archive_Builder_Default;
+
-----------------------------
-- Archive_Builder_Options --
-----------------------------
function Archive_Builder_Options return String_List_Access is
begin
- return new String_List'(1 => new String'("cr"));
+ return Archive_Builder_Options_Ptr.all;
end Archive_Builder_Options;
+ -------------------------------------
+ -- Archive_Builder_Options_Default --
+ -------------------------------------
+
+ function Archive_Builder_Options_Default return String_List_Access is
+ begin
+ return new String_List'(1 => new String'("cr"));
+ end Archive_Builder_Options_Default;
+
+ ------------------------------------
+ -- Archive_Builder_Append_Options --
+ ------------------------------------
+
+ function Archive_Builder_Append_Options return String_List_Access is
+ begin
+ return Archive_Builder_Append_Options_Ptr.all;
+ end Archive_Builder_Append_Options;
+
+ --------------------------------------------
+ -- Archive_Builder_Append_Options_Default --
+ --------------------------------------------
+
+ function Archive_Builder_Append_Options_Default return String_List_Access is
+ begin
+ return new String_List'(1 => new String'("q"));
+ end Archive_Builder_Append_Options_Default;
+
-----------------
-- Archive_Ext --
-----------------
function Archive_Ext return String is
begin
- return "";
+ return Archive_Ext_Ptr.all;
end Archive_Ext;
+ -------------------------
+ -- Archive_Ext_Default --
+ -------------------------
+
+ function Archive_Ext_Default return String is
+ begin
+ return "a";
+ end Archive_Ext_Default;
+
---------------------
-- Archive_Indexer --
---------------------
function Archive_Indexer return String is
begin
- return "ranlib";
+ return Archive_Indexer_Ptr.all;
end Archive_Indexer;
+ -----------------------------
+ -- Archive_Indexer_Default --
+ -----------------------------
+
+ function Archive_Indexer_Default return String is
+ begin
+ return "ranlib";
+ end Archive_Indexer_Default;
+
-----------------------------
-- Archive_Indexer_Options --
-----------------------------
function Archive_Indexer_Options return String_List_Access is
begin
- return new String_List (1 .. 0);
+ return Archive_Indexer_Options_Ptr.all;
end Archive_Indexer_Options;
+ -------------------------------------
+ -- Archive_Indexer_Options_Default --
+ -------------------------------------
+
+ function Archive_Indexer_Options_Default return String_List_Access is
+ begin
+ return new String_List (1 .. 0);
+ end Archive_Indexer_Options_Default;
+
---------------------------
-- Build_Dynamic_Library --
---------------------------
Lib_Filename : String;
Lib_Dir : String;
Symbol_Data : Symbol_Record;
- Driver_Name : Name_Id := No_Name;
- Lib_Version : String := "";
- Auto_Init : Boolean := False)
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False)
is
- pragma Unreferenced (Ofiles);
- pragma Unreferenced (Foreign);
- pragma Unreferenced (Afiles);
- pragma Unreferenced (Options);
- pragma Unreferenced (Options_2);
- pragma Unreferenced (Interfaces);
- pragma Unreferenced (Lib_Filename);
- pragma Unreferenced (Lib_Dir);
- pragma Unreferenced (Symbol_Data);
- pragma Unreferenced (Driver_Name);
- pragma Unreferenced (Lib_Version);
- pragma Unreferenced (Auto_Init);
-
- begin
- null;
+ begin
+ Build_Dynamic_Library_Ptr
+ (Ofiles,
+ Foreign,
+ Afiles,
+ Options,
+ Options_2,
+ Interfaces,
+ Lib_Filename,
+ Lib_Dir,
+ Symbol_Data,
+ Driver_Name,
+ Lib_Version,
+ Auto_Init);
end Build_Dynamic_Library;
+ ------------------------------
+ -- Default_Symbol_File_Name --
+ ------------------------------
+
+ function Default_Symbol_File_Name return String is
+ begin
+ return Default_Symbol_File_Name_Ptr.all;
+ end Default_Symbol_File_Name;
+
+ --------------------------------------
+ -- Default_Symbol_File_Name_Default --
+ --------------------------------------
+
+ function Default_Symbol_File_Name_Default return String is
+ begin
+ return "";
+ end Default_Symbol_File_Name_Default;
+
-------------
-- DLL_Ext --
-------------
function DLL_Ext return String is
begin
- return "";
+ return DLL_Ext_Ptr.all;
end DLL_Ext;
+ ---------------------
+ -- DLL_Ext_Default --
+ ---------------------
+
+ function DLL_Ext_Default return String is
+ begin
+ return "so";
+ end DLL_Ext_Default;
+
----------------
-- DLL_Prefix --
----------------
function DLL_Prefix return String is
begin
- return "lib";
+ return DLL_Prefix_Ptr.all;
end DLL_Prefix;
+ ------------------------
+ -- DLL_Prefix_Default --
+ ------------------------
+
+ function DLL_Prefix_Default return String is
+ begin
+ return "lib";
+ end DLL_Prefix_Default;
+
--------------------
-- Dynamic_Option --
--------------------
function Dynamic_Option return String is
begin
- return "";
+ return Dynamic_Option_Ptr.all;
end Dynamic_Option;
+ ----------------------------
+ -- Dynamic_Option_Default --
+ ----------------------------
+
+ function Dynamic_Option_Default return String is
+ begin
+ return "-shared";
+ end Dynamic_Option_Default;
+
-------------------
-- Is_Object_Ext --
-------------------
function Is_Object_Ext (Ext : String) return Boolean is
- pragma Unreferenced (Ext);
begin
- return False;
+ return Is_Object_Ext_Ptr (Ext);
end Is_Object_Ext;
+ ---------------------------
+ -- Is_Object_Ext_Default --
+ ---------------------------
+
+ function Is_Object_Ext_Default (Ext : String) return Boolean is
+ begin
+ return Ext = ".o";
+ end Is_Object_Ext_Default;
+
--------------
-- Is_C_Ext --
--------------
function Is_C_Ext (Ext : String) return Boolean is
- pragma Unreferenced (Ext);
begin
- return False;
+ return Is_C_Ext_Ptr (Ext);
end Is_C_Ext;
+ ----------------------
+ -- Is_C_Ext_Default --
+ ----------------------
+
+ function Is_C_Ext_Default (Ext : String) return Boolean is
+ begin
+ return Ext = ".c";
+ end Is_C_Ext_Default;
+
--------------------
-- Is_Archive_Ext --
--------------------
function Is_Archive_Ext (Ext : String) return Boolean is
- pragma Unreferenced (Ext);
begin
- return False;
+ return Is_Archive_Ext_Ptr (Ext);
end Is_Archive_Ext;
+ ----------------------------
+ -- Is_Archive_Ext_Default --
+ ----------------------------
+
+ function Is_Archive_Ext_Default (Ext : String) return Boolean is
+ begin
+ return Ext = ".a";
+ end Is_Archive_Ext_Default;
+
-------------
-- Libgnat --
-------------
function Libgnat return String is
begin
- return "libgnat.a";
+ return Libgnat_Ptr.all;
end Libgnat;
+ ---------------------
+ -- Libgnat_Default --
+ ---------------------
+
+ function Libgnat_Default return String is
+ begin
+ return "libgnat.a";
+ end Libgnat_Default;
+
------------------------
-- Library_Exists_For --
------------------------
function Library_Exists_For
(Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean
is
- pragma Unreferenced (Project);
- pragma Unreferenced (In_Tree);
begin
- return False;
+ return Library_Exists_For_Ptr (Project, In_Tree);
end Library_Exists_For;
+ --------------------------------
+ -- Library_Exists_For_Default --
+ --------------------------------
+
+ function Library_Exists_For_Default
+ (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean
+ is
+ begin
+ if not In_Tree.Projects.Table (Project).Library then
+ Prj.Com.Fail ("INTERNAL ERROR: Library_Exists_For called " &
+ "for non library project");
+ return False;
+
+ else
+ declare
+ Lib_Dir : constant String :=
+ Get_Name_String
+ (In_Tree.Projects.Table (Project).Library_Dir);
+ Lib_Name : constant String :=
+ Get_Name_String
+ (In_Tree.Projects.Table (Project).Library_Name);
+
+ begin
+ if In_Tree.Projects.Table (Project).Library_Kind = Static then
+ return Is_Regular_File
+ (Lib_Dir & Directory_Separator & "lib" &
+ Fil.Append_To (Lib_Name, Archive_Ext));
+
+ else
+ return Is_Regular_File
+ (Lib_Dir & Directory_Separator & DLL_Prefix &
+ Fil.Append_To (Lib_Name, DLL_Ext));
+ end if;
+ end;
+ end if;
+ end Library_Exists_For_Default;
+
---------------------------
-- Library_File_Name_For --
---------------------------
function Library_File_Name_For
(Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id
+ In_Tree : Project_Tree_Ref) return File_Name_Type
is
- pragma Unreferenced (Project);
- pragma Unreferenced (In_Tree);
begin
- return No_Name;
+ return Library_File_Name_For_Ptr (Project, In_Tree);
end Library_File_Name_For;
+ -----------------------------------
+ -- Library_File_Name_For_Default --
+ -----------------------------------
+
+ function Library_File_Name_For_Default
+ (Project : Project_Id;
+ In_Tree : Project_Tree_Ref) return File_Name_Type
+ is
+ begin
+ if not In_Tree.Projects.Table (Project).Library then
+ Prj.Com.Fail ("INTERNAL ERROR: Library_File_Name_For called " &
+ "for non library project");
+ return No_File;
+
+ else
+ declare
+ Lib_Name : constant String :=
+ Get_Name_String
+ (In_Tree.Projects.Table (Project).Library_Name);
+
+ begin
+ if In_Tree.Projects.Table (Project).Library_Kind = Static then
+ Name_Len := 3;
+ Name_Buffer (1 .. Name_Len) := "lib";
+ Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, Archive_Ext));
+ else
+ Name_Len := 0;
+ Add_Str_To_Name_Buffer (DLL_Prefix);
+ Add_Str_To_Name_Buffer (Fil.Append_To (Lib_Name, DLL_Ext));
+ end if;
+
+ return Name_Find;
+ end;
+ end if;
+ end Library_File_Name_For_Default;
+
----------------
-- Object_Ext --
----------------
function Object_Ext return String is
begin
- return "";
+ return Object_Ext_Ptr.all;
end Object_Ext;
+ ------------------------
+ -- Object_Ext_Default --
+ ------------------------
+
+ function Object_Ext_Default return String is
+ begin
+ return "o";
+ end Object_Ext_Default;
+
----------------
-- PIC_Option --
----------------
function PIC_Option return String is
begin
- return "";
+ return PIC_Option_Ptr.all;
end PIC_Option;
+ ------------------------
+ -- PIC_Option_Default --
+ ------------------------
+
+ function PIC_Option_Default return String is
+ begin
+ return "-fPIC";
+ end PIC_Option_Default;
+
-----------------------------------------------
-- Standalone_Library_Auto_Init_Is_Supported --
-----------------------------------------------
function Standalone_Library_Auto_Init_Is_Supported return Boolean is
begin
- return False;
+ return Standalone_Library_Auto_Init_Is_Supported_Ptr.all;
end Standalone_Library_Auto_Init_Is_Supported;
+ -------------------------------------------------------
+ -- Standalone_Library_Auto_Init_Is_Supported_Default --
+ -------------------------------------------------------
+
+ function Standalone_Library_Auto_Init_Is_Supported_Default return Boolean is
+ begin
+ return True;
+ end Standalone_Library_Auto_Init_Is_Supported_Default;
+
---------------------------
-- Support_For_Libraries --
---------------------------
function Support_For_Libraries return Library_Support is
begin
- return None;
+ return Support_For_Libraries_Ptr.all;
end Support_For_Libraries;
+ -----------------------------------
+ -- Support_For_Libraries_Default --
+ -----------------------------------
+
+ function Support_For_Libraries_Default return Library_Support is
+ begin
+ return Full;
+ end Support_For_Libraries_Default;
+
end MLib.Tgt;
-- --
-- S p e c --
-- --
--- Copyright (C) 2001-2005, AdaCore --
+-- Copyright (C) 2001-2007, AdaCore --
-- --
-- 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- --
-- In the default version, libraries are not supported, so function
-- Support_For_Libraries return None.
-with Prj; use Prj;
+with Prj; use Prj;
package MLib.Tgt is
function Archive_Builder_Options return String_List_Access;
-- A list of options to invoke the Archive_Builder, usually "cr" for "ar"
+ function Archive_Builder_Append_Options return String_List_Access;
+ -- A list of options to use with the archive builder to append object
+ -- files ("q", for example).
+
function Archive_Indexer return String;
-- Returns the name of the program, if any, that generates an index to the
-- contents of an archive, usually "ranlib". If there is no archive indexer
-- For Unix and Windows, return "a".
function Object_Ext return String;
- -- System dependent object extension, without leadien dot.
+ -- System dependent object extension, without leading dot.
-- On Unix, returns "o".
function DLL_Prefix return String;
function Is_Archive_Ext (Ext : String) return Boolean;
-- Returns True iff Ext is an extension for a library
+ function Default_Symbol_File_Name return String;
+ -- Returns the name of the symbol file when Library_Symbol_File is not
+ -- specified. Return the empty string when symbol files are not supported.
+
procedure Build_Dynamic_Library
(Ofiles : Argument_List;
Foreign : Argument_List;
Lib_Filename : String;
Lib_Dir : String;
Symbol_Data : Symbol_Record;
- Driver_Name : Name_Id := No_Name;
- Lib_Version : String := "";
- Auto_Init : Boolean := False);
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
-- Build a dynamic/relocatable library
--
-- Ofiles is the list of all object files in the library
function Library_File_Name_For
(Project : Project_Id;
- In_Tree : Project_Tree_Ref) return Name_Id;
+ In_Tree : Project_Tree_Ref) return File_Name_Type;
-- Returns the file name of the library file of a library project.
-- This function can only be called for library projects.
+private
+ -- Access to subprogram types for indirection
+
+ type String_Function is access function return String;
+ type Is_Ext_Function is access function (Ext : String) return Boolean;
+ type String_List_Access_Function is access function
+ return String_List_Access;
+ type Build_Dynamic_Library_Function is access procedure
+ (Ofiles : Argument_List;
+ Foreign : Argument_List;
+ Afiles : Argument_List;
+ Options : Argument_List;
+ Options_2 : Argument_List;
+ Interfaces : Argument_List;
+ Lib_Filename : String;
+ Lib_Dir : String;
+ Symbol_Data : Symbol_Record;
+ Driver_Name : Name_Id := No_Name;
+ Lib_Version : String := "";
+ Auto_Init : Boolean := False);
+
+ type Library_Exists_For_Function is access function
+ (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean;
+
+ type Library_File_Name_For_Function is access function
+ (Project : Project_Id;
+ In_Tree : Project_Tree_Ref) return File_Name_Type;
+
+ type Boolean_Function is access function return Boolean;
+
+ type Library_Support_Function is access function return Library_Support;
+
+ function Archive_Builder_Default return String;
+ Archive_Builder_Ptr : String_Function := Archive_Builder_Default'Access;
+
+ function Archive_Builder_Options_Default return String_List_Access;
+ Archive_Builder_Options_Ptr : String_List_Access_Function :=
+ Archive_Builder_Options_Default'Access;
+
+ function Archive_Builder_Append_Options_Default return String_List_Access;
+
+ Archive_Builder_Append_Options_Ptr :
+ String_List_Access_Function :=
+ Archive_Builder_Append_Options_Default'Access;
+
+ function Archive_Ext_Default return String;
+ Archive_Ext_Ptr : String_Function := Archive_Ext_Default'Access;
+
+ function Archive_Indexer_Default return String;
+ Archive_Indexer_Ptr : String_Function := Archive_Indexer_Default'Access;
+
+ function Archive_Indexer_Options_Default return String_List_Access;
+ Archive_Indexer_Options_Ptr : String_List_Access_Function :=
+ Archive_Indexer_Options_Default'Access;
+
+ function Default_Symbol_File_Name_Default return String;
+ Default_Symbol_File_Name_Ptr : String_Function :=
+ Default_Symbol_File_Name_Default'Access;
+
+ Build_Dynamic_Library_Ptr : Build_Dynamic_Library_Function;
+
+ function DLL_Ext_Default return String;
+ DLL_Ext_Ptr : String_Function := DLL_Ext_Default'Access;
+
+ function DLL_Prefix_Default return String;
+ DLL_Prefix_Ptr : String_Function := DLL_Prefix_Default'Access;
+
+ function Dynamic_Option_Default return String;
+ Dynamic_Option_Ptr : String_Function := Dynamic_Option_Default'Access;
+
+ function Is_Object_Ext_Default (Ext : String) return Boolean;
+ Is_Object_Ext_Ptr : Is_Ext_Function := Is_Object_Ext_Default'Access;
+
+ function Is_C_Ext_Default (Ext : String) return Boolean;
+ Is_C_Ext_Ptr : Is_Ext_Function := Is_C_Ext_Default'Access;
+
+ function Is_Archive_Ext_Default (Ext : String) return Boolean;
+ Is_Archive_Ext_Ptr : Is_Ext_Function := Is_Archive_Ext_Default'Access;
+
+ function Libgnat_Default return String;
+ Libgnat_Ptr : String_Function := Libgnat_Default'Access;
+
+ function Library_Exists_For_Default
+ (Project : Project_Id; In_Tree : Project_Tree_Ref) return Boolean;
+ Library_Exists_For_Ptr : Library_Exists_For_Function :=
+ Library_Exists_For_Default'Access;
+
+ function Library_File_Name_For_Default
+ (Project : Project_Id;
+ In_Tree : Project_Tree_Ref) return File_Name_Type;
+ Library_File_Name_For_Ptr : Library_File_Name_For_Function :=
+ Library_File_Name_For_Default'Access;
+
+ function Object_Ext_Default return String;
+ Object_Ext_Ptr : String_Function := Object_Ext_Default'Access;
+
+ function PIC_Option_Default return String;
+ PIC_Option_Ptr : String_Function := PIC_Option_Default'Access;
+
+ function Standalone_Library_Auto_Init_Is_Supported_Default return Boolean;
+ Standalone_Library_Auto_Init_Is_Supported_Ptr : Boolean_Function :=
+ Standalone_Library_Auto_Init_Is_Supported_Default'Access;
+
+ function Support_For_Libraries_Default return Library_Support;
+ Support_For_Libraries_Ptr : Library_Support_Function :=
+ Support_For_Libraries_Default'Access;
end MLib.Tgt;
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