dnl Process this file with autoconf to produce a configure script.
+dnl
+dnl Copyright 2012 Free Software Foundation
+dnl
+dnl This file is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING3. If not see
+dnl <http://www.gnu.org/licenses/>.
+dnl
AC_PREREQ(2.59)
AC_INIT
AC_CONFIG_SRCDIR([gprof.c])
AC_ISC_POSIX
changequote(,)dnl
-BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
+BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
changequote([,])dnl
AM_INIT_AUTOMAKE(gprof, ${BFD_VERSION})
AC_PROG_CC
AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
+ACX_LARGEFILE
AC_PROG_INSTALL
-AM_PROG_LIBTOOL
+LT_INIT
AC_CHECK_FUNCS(setmode)
-ALL_LINGUAS="fr tr sv es id da pt_BR de vi rw ga ms fi nl"
+ALL_LINGUAS="fr tr sv es id da pt_BR de vi rw ga ms fi nl bg eo ja sr"
ZW_GNU_GETTEXT_SISTER_DIR
AM_PO_SUBDIRS
AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
AC_CACHE_VAL(gprof_cv_decl_getopt_unistd_h,
-[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);],
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
gprof_cv_decl_getopt_unistd_h=yes, gprof_cv_decl_getopt_unistd_h=no)])
AC_MSG_RESULT($gprof_cv_decl_getopt_unistd_h)
if test $gprof_cv_decl_getopt_unistd_h = yes; then
AM_BINUTILS_WARNINGS
-dnl Required by html and install-html
+dnl Required by html, pdf, install-pdf and install-html
AC_SUBST(datarootdir)
AC_SUBST(docdir)
AC_SUBST(htmldir)
+AC_SUBST(pdfdir)
AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
AC_OUTPUT