-# generated automatically by aclocal 1.7.8 -*- Autoconf -*-
+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
-dnl ---------------------------------------------------------------------------
-dnl Look for the curses libraries. Older curses implementations may require
-dnl termcap/termlib to be linked as well.
-AC_DEFUN([CF_CURSES_LIBS],[
-AC_CHECK_FUNC(initscr,,[
-case $host_os in #(vi
-freebsd*) #(vi
- AC_CHECK_LIB(mytinfo,tgoto,[LIBS="-lmytinfo $LIBS"])
- ;;
-hpux10.*|hpux11.*)
- AC_CHECK_LIB(cur_colr,initscr,[
- LIBS="-lcur_colr $LIBS"
- CFLAGS="-I/usr/include/curses_colr $CFLAGS"
- ac_cv_func_initscr=yes
- ],[
- AC_CHECK_LIB(Hcurses,initscr,[
- # HP's header uses __HP_CURSES, but user claims _HP_CURSES.
- LIBS="-lHcurses $LIBS"
- CFLAGS="-D__HP_CURSES -D_HP_CURSES $CFLAGS"
- ac_cv_func_initscr=yes
- ])])
- ;;
-linux*) # Suse Linux does not follow /usr/lib convention
- LIBS="$LIBS -L/lib"
- ;;
-esac
-
-if test ".$With5lib" != ".no" ; then
-if test -d /usr/5lib ; then
- # SunOS 3.x or 4.x
- CPPFLAGS="$CPPFLAGS -I/usr/5include"
- LIBS="$LIBS -L/usr/5lib"
-fi
-fi
-
-if test ".$ac_cv_func_initscr" != .yes ; then
- cf_save_LIBS="$LIBS"
- cf_term_lib=""
- cf_curs_lib=""
-
- # Check for library containing tgoto. Do this before curses library
- # because it may be needed to link the test-case for initscr.
- AC_CHECK_FUNC(tgoto,[cf_term_lib=predefined],[
- for cf_term_lib in termcap termlib unknown
- do
- AC_CHECK_LIB($cf_term_lib,tgoto,[break])
- done
- ])
-
- # Check for library containing initscr
- test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
- for cf_curs_lib in cursesX curses ncurses xcurses jcurses unknown
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- AC_CHECK_LIB($cf_curs_lib,initscr,[break])
- done
- test $cf_curs_lib = unknown && AC_ERROR(no curses library found)
-
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- AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
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- [cf_result=no])
- AC_MSG_RESULT($cf_result)
- test $cf_result = no && AC_ERROR(Cannot link curses library)
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- AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
- [initscr(); tgoto((char *)0, 0, 0);],
- [cf_result=no],
- [
- LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
- AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
- [initscr()],
- [cf_result=yes],
- [cf_result=error])
- ])
- AC_MSG_RESULT($cf_result)
- fi
-fi
-
-])])
-
-
-
-dnl @synopsis AC_LIB_READLINE
-dnl
-dnl Searches for a readline compatible library. If found, defines
-dnl `HAVE_LIBREADLINE'. If the found library has the `add_history'
-dnl function, sets also `HAVE_READLINE_HISTORY'. Also checks for the
-dnl locations of the necessary include files and sets `HAVE_READLINE_H'
-dnl or `HAVE_READLINE_READLINE_H' and `HAVE_READLINE_HISTORY_H' or
-dnl 'HAVE_HISTORY_H' if the corresponding include files exists.
-dnl
-dnl The libraries that may be readline compatible are `libedit',
-dnl `libeditline' and `libreadline'. Sometimes we need to link a termcap
-dnl library for readline to work, this macro tests these cases too by
-dnl trying to link with `libtermcap', `libcurses' or `libncurses' before
-dnl giving up.
-dnl
-dnl Here is an example of how to use the information provided by this
-dnl macro to perform the necessary includes or declarations in a C file:
-dnl
-dnl #include <config.h>
-dnl
-dnl #ifdef HAVE_LIBREADLINE
-dnl #if defined(HAVE_READLINE_READLINE_H)
-dnl #include <readline/readline.h>
-dnl #elif defined(HAVE_READLINE_H)
-dnl #include <readline.h>
-dnl #else /* !defined(HAVE_READLINE_H) */
-dnl extern char *readline ();
-dnl #endif /* !defined(HAVE_READLINE_H) */
-dnl char *cmdline = NULL;
-dnl #else /* !defined(HAVE_READLINE_READLINE_H) */
-dnl /* no readline */
-dnl #endif /* HAVE_LIBREADLINE */
-dnl
-dnl #ifdef HAVE_READLINE_HISTORY
-dnl #if defined(HAVE_READLINE_HISTORY_H)
-dnl #include <readline/history.h>
-dnl #elif defined(HAVE_HISTORY_H)
-dnl #include <history.h>
-dnl #else /* !defined(HAVE_HISTORY_H) */
-dnl extern void add_history ();
-dnl extern int write_history ();
-dnl extern int read_history ();
-dnl #endif /* defined(HAVE_READLINE_HISTORY_H) */
-dnl /* no history */
-dnl #endif /* HAVE_READLINE_HISTORY */
-dnl
-dnl
-dnl @version $Id$
-dnl @author Ville Laurikari <vl@iki.fi>
-dnl
-AC_DEFUN([AC_LIB_READLINE], [
- AC_CACHE_CHECK([for a readline compatible library],
- ac_cv_lib_readline, [
- ORIG_LIBS="$LIBS"
- for readline_lib in readline edit editline; do
- for termcap_lib in "" termcap curses ncurses; do
- if test -z "$termcap_lib"; then
- TRY_LIB="-l$readline_lib"
- else
- TRY_LIB="-l$readline_lib -l$termcap_lib"
- fi
- LIBS="$ORIG_LIBS $TRY_LIB"
- AC_TRY_LINK_FUNC(readline, ac_cv_lib_readline="$TRY_LIB")
- if test -n "$ac_cv_lib_readline"; then
- break
- fi
- done
- if test -n "$ac_cv_lib_readline"; then
- break
- fi
- done
- if test -z "$ac_cv_lib_readline"; then
- ac_cv_lib_readline="no"
- fi
- LIBS="$ORIG_LIBS"
- ])
-
- if test "$ac_cv_lib_readline" != "no"; then
- LIBS="$LIBS $ac_cv_lib_readline"
- AC_DEFINE(HAVE_LIBREADLINE, 1,
- [Define if you have a readline compatible library])
- AC_CHECK_HEADERS(readline.h readline/readline.h)
- AC_CACHE_CHECK([whether readline supports history],
- ac_cv_lib_readline_history, [
- ac_cv_lib_readline_history="no"
- AC_TRY_LINK_FUNC(add_history, ac_cv_lib_readline_history="yes")
- ])
- if test "$ac_cv_lib_readline_history" = "yes"; then
- AC_DEFINE(HAVE_READLINE_HISTORY, 1,
- [Define if your readline library has \`add_history'])
- AC_CHECK_HEADERS(history.h readline/history.h)
- fi
- fi
-
-])
-
-# Do all the work for Automake. -*- Autoconf -*-
-
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-# Free Software Foundation, Inc.
-
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-# 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.
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-# but WITHOUT 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
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
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-# 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., 59 Temple Place - Suite 330, Boston, MA
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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-# 02111-1307, USA.
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+# Free Software Foundation, Inc.
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+# gives unlimited permission to copy and/or distribute it,
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+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
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+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+# serial 2
-# 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.
+# Check whether the underlying file-system supports filenames
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+AC_DEFUN([AM_SET_LEADING_DOT],
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+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
-# 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 General Public License for more details.
+# Check to see how 'make' treats includes. -*- Autoconf -*-
-# 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., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# serial 2
+# serial 4
# AM_MAKE_INCLUDE()
# -----------------
[am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
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- am__include=include
- am__quote=
- _am_result=GNU
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+# Ignore all kinds of additional output from `make'.
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- _am_result=BSD
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+ case `$am_make -s -f confmf 2> /dev/null` in #(
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+ am__include=.include
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+ _am_result=BSD
+ ;;
+ esac
fi
AC_SUBST([am__include])
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-# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
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-# 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.
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-# 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 General Public License for more details.
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# 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., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# serial 6
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+# AM_MISSING_PROG(NAME, PROGRAM)
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+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
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+])
-# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# AM_PROG_MKDIR_P
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+AC_DEFUN([AM_PROG_MKDIR_P],
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+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
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+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
-# 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.
+# Helper functions for option handling. -*- Autoconf -*-
-# 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 General Public License for more details.
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# 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., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# serial 4
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+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-# serial 6
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+# _AM_SET_OPTIONS(OPTIONS)
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+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
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-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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+# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# This test replaces the one in autoconf.
-# Currently this macro should have the same name as the autoconf macro
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-# give these diagnostics:
-# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+# serial 5
-undefine([AC_ISC_POSIX])
+AC_DEFUN([AM_C_PROTOTYPES],
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+if test "$ac_cv_prog_cc_stdc" != no; then
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+ U=_ ANSI2KNR=./ansi2knr
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+# Ensure some checks needed by ansi2knr itself.
+AC_REQUIRE([AC_HEADER_STDC])
+AC_CHECK_HEADERS([string.h])
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-AC_DEFUN([AC_ISC_POSIX],
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- AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
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+AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
-# Copyright 1996, 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# 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.
+# serial 5
-# This program is distributed in the hope that it will be useful,
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-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# AM_SANITY_CHECK
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+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
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-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Do `set' in a subshell so we don't clobber the current shell's
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+# (eg FreeBSD returns the mod time of the symlink's containing
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+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
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+ set X `ls -t "$srcdir/configure" conftest.file`
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+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
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-# serial 2
+ # If neither matched, then we have a broken ls. This can happen
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+ # broken ls alias from the environment. This has actually
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+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
-AC_DEFUN([AM_C_PROTOTYPES],
-[AC_REQUIRE([AM_PROG_CC_STDC])
-AC_REQUIRE([AC_PROG_CPP])
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- AC_MSG_RESULT(yes)
- AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
- U= ANSI2KNR=
+ test "$[2]" = conftest.file
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+ :
else
- AC_MSG_RESULT(no)
- U=_ ANSI2KNR=./ansi2knr
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fi
-# Ensure some checks needed by ansi2knr itself.
-AC_HEADER_STDC
-AC_CHECK_HEADERS(string.h)
-AC_SUBST(U)dnl
-AC_SUBST(ANSI2KNR)dnl
-])
+AC_MSG_RESULT(yes)])
-AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
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+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
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+#
+# This file is free software; the Free Software Foundation
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+# serial 2
-# Copyright 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# _AM_SUBST_NOTMAKE(VARIABLE)
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
-# 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.
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-# 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 General Public License for more details.
+# Check how to create a tarball. -*- Autoconf -*-
-# 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., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# serial 2
-# @defmac AC_PROG_CC_STDC
-# @maindex PROG_CC_STDC
-# @ovindex CC
-# If the C compiler in not in ANSI C mode by default, try to add an option
-# to output variable @code{CC} to make it so. This macro tries various
-# options that select ANSI C on some system or another. It considers the
-# compiler to be in ANSI C mode if it handles function prototypes correctly.
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
#
-# If you use this macro, you should check after calling it whether the C
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-# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
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-AC_DEFUN([AM_PROG_CC_STDC],
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+# Substitute a variable $(am__tar) that is a command
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+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
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+AC_DEFUN([_AM_PROG_TAR],
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+ [m4_case([$1], [ustar],, [pax],,
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+AC_MSG_CHECKING([how to create a $1 tar archive])
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+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
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do
- CC="$ac_save_CC $ac_arg"
- AC_TRY_COMPILE(
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-CC="$ac_save_CC"
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-fi
-case "x$am_cv_prog_cc_stdc" in
- x|xno) ;;
- *) CC="$CC $am_cv_prog_cc_stdc" ;;
-esac
-])
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
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+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
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+ plaintar)
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+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
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+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
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+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
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+ am__tar=false
+ am__tar_=false
+ am__untar=false
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+ esac
-AU_DEFUN([fp_PROG_CC_STDC], [AM_PROG_CC_STDC])
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/codeset.m4])
+m4_include([m4/fcntl-o.m4])
+m4_include([m4/gettext.m4])
+m4_include([m4/glibc2.m4])
+m4_include([m4/glibc21.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/intdiv0.m4])
+m4_include([m4/intl.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/intmax.m4])
+m4_include([m4/inttypes-pri.m4])
+m4_include([m4/inttypes_h.m4])
+m4_include([m4/lcmessage.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/lock.m4])
+m4_include([m4/longlong.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/po.m4])
+m4_include([m4/printf-posix.m4])
+m4_include([m4/progtest.m4])
+m4_include([m4/size_max.m4])
+m4_include([m4/stdint_h.m4])
+m4_include([m4/threadlib.m4])
+m4_include([m4/uintmax_t.m4])
+m4_include([m4/visibility.m4])
+m4_include([m4/wchar_t.m4])
+m4_include([m4/wint_t.m4])
+m4_include([m4/xsize.m4])
+m4_include([acinclude.m4])