Use gcc/libiberty implementation of obstack

.gitignore

@@ -5,9 +5,13 @@ Makefile
 aclocal.m4
 autom4te.cache/
 compile
+config.guess
 config.log
 config.status
+config.sub
 configure
 depcomp
+ltmain.sh
 install-sh
 missing
+m4/

COPYING

@@ -1,18 +1,22 @@
-   Copyright (C) 1988-1994,1996-1999,2003,2004,2005,2009,2011
-	Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
+   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
+   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+   Free Software Foundation, Inc.
 
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
 
-   The GNU C Library is distributed in the hope that it will be useful,
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to [email protected].
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program 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
-   Lesser General Public License for more details.
+   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 Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+   USA.

Makefile.am

@@ -1,5 +1,6 @@
 ## Makefile.am - procress this file with automake to produce Makefile.in
-lib_LIBRARIES = libobstack.a
-libobstack_a_SOURCES = obstack.c
-libobstack_a_HEADERS = obstack.h
-libobstack_adir = $(includedir)
+lib_LTLIBRARIES = libobstack.la
+libobstack_la_SOURCES = obstack.c
+libobstack_la_HEADERS = obstack.h
+libobstack_ladir = $(includedir)
+ACLOCAL_AMFLAGS = -Im4

bootstrap.sh

@@ -1,4 +1,5 @@
 #!/bin/sh
+libtoolize
 aclocal
 autoconf
 automake --add-missing

configure.ac

@@ -2,12 +2,13 @@ dnl Process this file with autoconf to produce a configure script
 
 AC_PREREQ(2.69)
 
-AC_INIT([obstack], [1.0], [Jürgen Buchmüller <[email protected]>])
+AC_INIT([obstack], [1.0], [[email protected]])
 
 AM_INIT_AUTOMAKE([1.15])
+AC_CONFIG_MACRO_DIR([m4])
 
 AC_PROG_CC
-AC_PROG_RANLIB
+AC_PROG_LIBTOOL
 
 AC_CHECK_HEADERS(stddef.h stdio.h stdint.h inttypes.h)