mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
b8dc6a10ee
[$(have-initfini)=yes]: Test this rather than $(elf) for crtstuff. [start-installed-name-rule]: If this is defined, elide rule for $(objpfx)$(start-installed-name). * sysdeps/unix/sysv/sco3.2.4/Makefile [$(subdir)=csu] (start-installed-rule, start-installed-name-rule): New variables; specify crt1.o, created by our own rule. ($(objpfx)crt1.o): New rule. * configure.in: Require autoconf 2.4.2 or later. Change all AC_CACHE_VAL uses to use new AC_CACHE_CHECK macro instead; prettify some messages. [$elf!=yes] (libc_cv_have_initfini): New test for `.init' and `.fini' sections. * munch-tmpl.c [HAVE_INITFINI]: Call _init and atexit (_fini) in this case rather than #ifdef HAVE_ELF. * config.h.in (HAVE_INITFINI): New macro.
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
|
EXTERNS
|
|
|
|
void
|
|
__libc_init (argc, argv, envp)
|
|
int argc;
|
|
char **argv;
|
|
char **envp;
|
|
{
|
|
CALLS
|
|
|
|
#ifdef HAVE_INITFINI
|
|
{
|
|
/* These functions are defined in crti.o to run the .init and .fini
|
|
sections, which are used for initializers and finalizers. */
|
|
extern void _init __P ((void)), _fini __P ((void));
|
|
atexit (&_fini); /* Arrange for _fini to run at exit. */
|
|
_init ();
|
|
}
|
|
#endif
|
|
}
|