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| author | Vincent Celier <celier@adacore.com> | 2005-03-18 12:53:34 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2005-03-18 12:53:34 +0100 |
| commit | 3bc7ffd0c0e182a5b212b572a5804bacc1440b37 (patch) | |
| tree | 60c9958423888b756fd045154772991955e8d9bf /gcc/ada | |
| parent | ce65449a3562d260d3153d5345076bab06761df5 (diff) | |
| download | gcc-3bc7ffd0c0e182a5b212b572a5804bacc1440b37.zip gcc-3bc7ffd0c0e182a5b212b572a5804bacc1440b37.tar.gz gcc-3bc7ffd0c0e182a5b212b572a5804bacc1440b37.tar.bz2 | |
mlib-tgt-darwin.adb (Build_Dynamic_Library): Remove the "-fini" switch, not supported by the linker on Darwin.
2005-03-17 Vincent Celier <celier@adacore.com>
Nicolas Setton <setton@adacore.com>
* mlib-tgt-darwin.adb (Build_Dynamic_Library): Remove the "-fini"
switch, not supported by the linker on Darwin. Add '_' before
<library>init, as this character is added unconditionally by the
compiler.
(Is_Archive_Ext): Replace the wrong library extension ".dyld" by the
correct one ".dylib". This fixes detection of the archive files when
building library projects.
From-SVN: r96676
Diffstat (limited to 'gcc/ada')
| -rw-r--r-- | gcc/ada/mlib-tgt-darwin.adb | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/gcc/ada/mlib-tgt-darwin.adb b/gcc/ada/mlib-tgt-darwin.adb index 1b168a9..0468fbd 100644 --- a/gcc/ada/mlib-tgt-darwin.adb +++ b/gcc/ada/mlib-tgt-darwin.adb @@ -7,7 +7,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 2001-2004, Free Software Foundation, Inc. -- +-- Copyright (C) 2001-2005, 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- -- @@ -48,15 +48,13 @@ package body MLib.Tgt is Wl_Init_String : aliased String := "-Wl,-init"; Wl_Init : constant String_Access := Wl_Init_String'Access; - Wl_Fini_String : aliased String := "-Wl,-fini"; - Wl_Fini : constant String_Access := Wl_Fini_String'Access; Init_Fini_List : constant Argument_List_Access := new Argument_List'(1 => Wl_Init, - 2 => null, - 3 => Wl_Fini, - 4 => null); - -- Used to put switches for automatic elaboration/finalization + 2 => null); + -- Used to put switches for automatic elaboration. Note that there is no + -- linking option on Darwin for automatic finalization of a shared + -- library. --------------------- -- Archive_Builder -- @@ -145,8 +143,7 @@ package body MLib.Tgt is if Auto_Init then Init_Fini := Init_Fini_List; - Init_Fini (2) := new String'("-Wl," & Lib_Filename & "init"); - Init_Fini (4) := new String'("-Wl," & Lib_Filename & "final"); + Init_Fini (2) := new String'("-Wl,_" & Lib_Filename & "init"); end if; if Lib_Version = "" then @@ -158,7 +155,11 @@ package body MLib.Tgt is Options_2 => Options_2); else - Version_Arg := new String'("-Wl,-flat_namespace"); -- ??? + -- Instruct the linker to build the shared library as a flat + -- namespace image, which is not the default. The default is a two + -- level namespace image. + + Version_Arg := new String'("-Wl,-flat_namespace"); if Is_Absolute_Path (Lib_Version) then Utl.Gcc @@ -250,7 +251,7 @@ package body MLib.Tgt is function Is_Archive_Ext (Ext : String) return Boolean is begin - return Ext = ".a" or else Ext = ".dyld"; + return Ext = ".dylib" or else Ext = ".a"; end Is_Archive_Ext; ------------- |