noffle: aclocal.m4 annotate

annotate aclocal.m4 @ 500:614a3177b15c noffle tip

Add mail-from option. Some modern mail systems will try and ensure the sender email is a legitimate address. Which will fail if there isn't such an address.

author	Jim Hague <jim.hague@acm.org>
date	Wed, 14 Aug 2013 12:04:39 +0100
parents	d09bcf917ac9
children

rev	line source
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1 # generated automatically by aclocal 1.13.3 -- Autoconf --
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	2
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	3 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	4
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	5 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	6 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	7 # with or without modifications, as long as this notice is preserved.
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	8
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	9 # This program is distributed in the hope that it will be useful,
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	12 # PARTICULAR PURPOSE.
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	13
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	14 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	15 m4_ifndef([AC_AUTOCONF_VERSION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	18 [m4_warning([this file was generated for autoconf 2.69.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	19 You have another version of autoconf. It may work, but is not guaranteed to.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	20 If you have problems, you may need to regenerate the build system entirely.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	22
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	23 # Copyright (C) 2002-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	24 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	25 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	26 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	27 # with or without modifications, as long as this notice is preserved.
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	28
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	29 # AM_AUTOMAKE_VERSION(VERSION)
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	30 # ----------------------------
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	31 # Automake X.Y traces this macro to ensure aclocal.m4 has been
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	32 # generated from the m4 files accompanying Automake X.Y.
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	33 # (This private macro should not be called outside this file.)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	34 AC_DEFUN([AM_AUTOMAKE_VERSION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	35 [am__api_version='1.13'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	36 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	37 dnl require some minimum version. Point them to the right macro.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	38 m4_if([$1], [1.13.3], [],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	39 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	40 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	41
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	42 # _AM_AUTOCONF_VERSION(VERSION)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	43 # -----------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	44 # aclocal traces this macro to find the Autoconf version.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	45 # This is a private macro too. Using m4_define simplifies
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	46 # the logic in aclocal, which can simply ignore this definition.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	47 m4_define([_AM_AUTOCONF_VERSION], [])
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	48
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	49 # AM_SET_CURRENT_AUTOMAKE_VERSION
d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	50 # -------------------------------
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	51 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	52 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	53 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	54 [AM_AUTOMAKE_VERSION([1.13.3])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	55 m4_ifndef([AC_AUTOCONF_VERSION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	56 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	57 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	58
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	59 # AM_AUX_DIR_EXPAND -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	60
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	61 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	62 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	63 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	64 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	65 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	66
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	67 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	68 # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	69 # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	70 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	71 # Of course, Automake must honor this variable whenever it calls a
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	72 # tool from the auxiliary directory. The problem is that $srcdir (and
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	73 # therefore $ac_aux_dir as well) can be either absolute or relative,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	74 # depending on how configure is run. This is pretty annoying, since
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	75 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	76 # source directory, any form will work fine, but in subdirectories a
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	77 # relative path needs to be adjusted first.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	78 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	79 # $ac_aux_dir/missing
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	80 # fails when called from a subdirectory if $ac_aux_dir is relative
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	81 # $top_srcdir/$ac_aux_dir/missing
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	82 # fails if $ac_aux_dir is absolute,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	83 # fails when called from a subdirectory in a VPATH build with
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	84 # a relative $ac_aux_dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	85 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	86 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	87 # are both prefixed by $srcdir. In an in-source build this is usually
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	88 # harmless because $srcdir is '.', but things will broke when you
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	89 # start a VPATH build or use an absolute $srcdir.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	90 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	91 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	92 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	93 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//$.$"`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	94 # and then we would define $MISSING as
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	95 # MISSING="\${SHELL} $am_aux_dir/missing"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	96 # This will work as long as MISSING is not called from configure, because
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	97 # unfortunately $(top_srcdir) has no meaning in configure.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	98 # However there are other variables, like CC, which are often used in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	99 # configure, and could therefore not use this "fixed" $ac_aux_dir.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	100 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	101 # Another solution, used here, is to always expand $ac_aux_dir to an
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	102 # absolute PATH. The drawback is that using absolute paths prevent a
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	103 # configured tree to be moved without reconfiguration.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	104
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	105 AC_DEFUN([AM_AUX_DIR_EXPAND],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	106 [dnl Rely on autoconf to set up CDPATH properly.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	107 AC_PREREQ([2.50])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	108 # expand $ac_aux_dir to an absolute path
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	109 am_aux_dir=`cd $ac_aux_dir && pwd`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	110 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	111
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	112 # AM_CONDITIONAL -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	113
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	114 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	115 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	116 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	117 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	118 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	119
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	120 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	121 # -------------------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	122 # Define a conditional.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	123 AC_DEFUN([AM_CONDITIONAL],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	124 [AC_PREREQ([2.52])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	125 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	126 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	127 AC_SUBST([$1_TRUE])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	128 AC_SUBST([$1_FALSE])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	129 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	130 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	131 m4_define([_AM_COND_VALUE_$1], [$2])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	132 if $2; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	133 $1_TRUE=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	134 $1_FALSE='#'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	135 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	136 $1_TRUE='#'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	137 $1_FALSE=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	138 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	139 AC_CONFIG_COMMANDS_PRE(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	140 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	141 AC_MSG_ERROR([[conditional "$1" was never defined.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	142 Usually this means the macro was only invoked conditionally.]])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	143 fi])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	144
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	145 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	146 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	147 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	148 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	149 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	150
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	151
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	152 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	153 # written in clear, in which case automake, when reading aclocal.m4,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	154 # will think it sees a use, and therefore will trigger all it's
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	155 # C support machinery. Also note that it means that autoscan, seeing
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	156 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	157
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	158
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	159 # _AM_DEPENDENCIES(NAME)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	160 # ----------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	161 # See how the compiler implements dependency checking.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	162 # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	163 # We try a few techniques and use that to set a single cache variable.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	164 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	165 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	166 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	167 # dependency, and given that the user is not expected to run this macro,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	168 # just rely on AC_PROG_CC.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	169 AC_DEFUN([_AM_DEPENDENCIES],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	170 [AC_REQUIRE([AM_SET_DEPDIR])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	171 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	172 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	173 AC_REQUIRE([AM_DEP_TRACK])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	174
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	175 m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	176 [$1], [CXX], [depcc="$CXX" am_compiler_list=],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	177 [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	178 [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	179 [$1], [UPC], [depcc="$UPC" am_compiler_list=],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	180 [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	181 [depcc="$$1" am_compiler_list=])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	182
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	183 AC_CACHE_CHECK([dependency style of $depcc],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	184 [am_cv_$1_dependencies_compiler_type],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	185 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	186 # We make a subdir and do the tests there. Otherwise we can end up
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	187 # making bogus files that we don't know about and never remove. For
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	188 # instance it was reported that on HP-UX the gcc test will end up
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	189 # making a dummy file named 'D' -- because '-MD' means "put the output
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	190 # in D".
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	191 rm -rf conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	192 mkdir conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	193 # Copy depcomp to subdir because otherwise we won't find it if we're
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	194 # using a relative directory.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	195 cp "$am_depcomp" conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	196 cd conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	197 # We will build objects and dependencies in a subdirectory because
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	198 # it helps to detect inapplicable dependency modes. For instance
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	199 # both Tru64's cc and ICC support -MD to output dependencies as a
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	200 # side effect of compilation, but ICC will put the dependencies in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	201 # the current directory while Tru64 will put them in the object
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	202 # directory.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	203 mkdir sub
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	204
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	205 am_cv_$1_dependencies_compiler_type=none
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	206 if test "$am_compiler_list" = ""; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	207 am_compiler_list=`sed -n ['s/^#$[a-zA-Z0-9]$)$/\1/p'] < ./depcomp`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	208 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	209 am__universal=false
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	210 m4_case([$1], [CC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	211 [case " $depcc " in #(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	212 \ -arch\ \ -arch\ *) am__universal=true ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	213 esac],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	214 [CXX],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	215 [case " $depcc " in #(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	216 \ -arch\ \ -arch\ *) am__universal=true ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	217 esac])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	218
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	219 for depmode in $am_compiler_list; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	220 # Setup a source with many dependencies, because some compilers
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	221 # like to wrap large dependency lists on column 80 (with \), and
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	222 # we should not choose a depcomp mode which is confused by this.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	223 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	224 # We need to recreate these files for each test, as the compiler may
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	225 # overwrite some of them when testing with obscure command lines.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	226 # This happens at least with the AIX C compiler.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	227 : > sub/conftest.c
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	228 for i in 1 2 3 4 5 6; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	229 echo '#include "conftst'$i'.h"' >> sub/conftest.c
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	230 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	231 # Solaris 10 /bin/sh.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	232 echo '/* dummy */' > sub/conftst$i.h
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	233 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	234 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	235
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	236 # We check with '-c' and '-o' for the sake of the "dashmstdout"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	237 # mode. It turns out that the SunPro C++ compiler does not properly
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	238 # handle '-M -o', and we need to detect this. Also, some Intel
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	239 # versions had trouble with output in subdirs.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	240 am__obj=sub/conftest.${OBJEXT-o}
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	241 am__minus_obj="-o $am__obj"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	242 case $depmode in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	243 gcc)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	244 # This depmode causes a compiler race in universal mode.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	245 test "$am__universal" = false \|\| continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	246 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	247 nosideeffect)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	248 # After this tag, mechanisms are not by side-effect, so they'll
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	249 # only be used when explicitly requested.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	250 if test "x$enable_dependency_tracking" = xyes; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	251 continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	252 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	253 break
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	254 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	255 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	256 msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	257 # This compiler won't grok '-c -o', but also, the minuso test has
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	258 # not run yet. These depmodes are late enough in the game, and
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	259 # so weak that their functioning should not be impacted.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	260 am__obj=conftest.${OBJEXT-o}
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	261 am__minus_obj=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	262 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	263 none) break ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	264 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	265 if depmode=$depmode \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	266 source=sub/conftest.c object=$am__obj \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	267 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	268 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	269 >/dev/null 2>conftest.err &&
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	270 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	271 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	272 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	273 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	274 # icc doesn't choke on unknown options, it will just issue warnings
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	275 # or remarks (even with -Werror). So we grep stderr for any message
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	276 # that says an option was ignored or not supported.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	277 # When given -MP, icc 7.0 and 7.1 complain thusly:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	278 # icc: Command line warning: ignoring option '-M'; no argument required
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	279 # The diagnosis changed in icc 8.0:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	280 # icc: Command line remark: option '-MP' not supported
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	281 if (grep 'ignoring option' conftest.err \|\|
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	282 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	283 am_cv_$1_dependencies_compiler_type=$depmode
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	284 break
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	285 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	286 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	287 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	288
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	289 cd ..
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	290 rm -rf conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	291 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	292 am_cv_$1_dependencies_compiler_type=none
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	293 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	294 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	295 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	296 AM_CONDITIONAL([am__fastdep$1], [
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	297 test "x$enable_dependency_tracking" != xno \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	298 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	299 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	300
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	301
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	302 # AM_SET_DEPDIR
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	303 # -------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	304 # Choose a directory name for dependency files.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	305 # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	306 AC_DEFUN([AM_SET_DEPDIR],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	307 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	308 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	309 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	310
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	311
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	312 # AM_DEP_TRACK
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	313 # ------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	314 AC_DEFUN([AM_DEP_TRACK],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	315 [AC_ARG_ENABLE([dependency-tracking], [dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	316 AS_HELP_STRING(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	317 [--enable-dependency-tracking],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	318 [do not reject slow dependency extractors])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	319 AS_HELP_STRING(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	320 [--disable-dependency-tracking],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	321 [speeds up one-time build])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	322 if test "x$enable_dependency_tracking" != xno; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	323 am_depcomp="$ac_aux_dir/depcomp"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	324 AMDEPBACKSLASH='\'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	325 am__nodep='_no'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	326 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	327 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	328 AC_SUBST([AMDEPBACKSLASH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	329 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	330 AC_SUBST([am__nodep])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	331 _AM_SUBST_NOTMAKE([am__nodep])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	332 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	333
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	334 # Generate code to set up dependency tracking. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	335
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	336 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	337 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	338 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	339 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	340 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	341
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	342
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	343 # _AM_OUTPUT_DEPENDENCY_COMMANDS
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	344 # ------------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	345 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	346 [{
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	347 # Older Autoconf quotes --file arguments for eval, but not when files
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	348 # are listed without --file. Let's play safe and only enable the eval
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	349 # if we detect the quoting.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	350 case $CONFIG_FILES in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	351 \') eval set x "$CONFIG_FILES" ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	352 *) set x $CONFIG_FILES ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	353 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	354 shift
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	355 for mf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	356 do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	357 # Strip MF so we end up with the name of the file.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	358 mf=`echo "$mf" \| sed -e 's/:.*$//'`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	359 # Check whether this is an Automake generated Makefile or not.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	360 # We used to match only the files named 'Makefile.in', but
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	361 # some people rename them; so instead we look at the file content.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	362 # Grep'ing the first line is not enough: some people post-process
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	363 # each Makefile.in and add a new line on top of each file to say so.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	364 # Grep'ing the whole file is not good either: AIX grep has a line
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	365 # limit of 2048, but all sed's we know have understand at least 4000.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	366 if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	367 dirpart=`AS_DIRNAME("$mf")`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	368 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	369 continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	370 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	371 # Extract the definition of DEPDIR, am__include, and am__quote
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	372 # from the Makefile without running 'make'.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	373 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	374 test -z "$DEPDIR" && continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	375 am__include=`sed -n 's/^am__include = //p' < "$mf"`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	376 test -z "$am__include" && continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	377 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	378 # Find all dependency output files, they are included files with
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	379 # $(DEPDIR) in their names. We invoke sed twice because it is the
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	380 # simplest approach to changing $(DEPDIR) to its actual value in the
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	381 # expansion.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	382 for file in `sed -n "
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	383 s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	384 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	385 # Make sure the directory exists.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	386 test -f "$dirpart/$file" && continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	387 fdir=`AS_DIRNAME(["$file"])`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	388 AS_MKDIR_P([$dirpart/$fdir])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	389 # echo "creating $dirpart/$file"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	390 echo '# dummy' > "$dirpart/$file"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	391 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	392 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	393 }
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	394 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	395
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	396
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	397 # AM_OUTPUT_DEPENDENCY_COMMANDS
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	398 # -----------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	399 # This macro should only be invoked once -- use via AC_REQUIRE.
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	400 #
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	401 # This code is only required when automatic dependency tracking
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	402 # is enabled. FIXME. This creates each '.P' file that we will
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	403 # need in order to bootstrap the dependency handling code.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	404 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	405 [AC_CONFIG_COMMANDS([depfiles],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	406 [test x"$AMDEP_TRUE" != x"" \|\| _AM_OUTPUT_DEPENDENCY_COMMANDS],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	407 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	408 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	409
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	410 # Do all the work for Automake. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	411
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	412 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	413 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	414 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	415 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	416 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	417
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	418 # This macro actually does too much. Some checks are only needed if
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	419 # your package does certain things. But this isn't really a big deal.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	420
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	421 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	422 # AM_INIT_AUTOMAKE([OPTIONS])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	423 # -----------------------------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	424 # The call with PACKAGE and VERSION arguments is the old style
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	425 # call (pre autoconf-2.50), which is being phased out. PACKAGE
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	426 # and VERSION should now be passed to AC_INIT and removed from
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	427 # the call to AM_INIT_AUTOMAKE.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	428 # We support both call styles for the transition. After
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	429 # the next Automake release, Autoconf can make the AC_INIT
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	430 # arguments mandatory, and then we can depend on a new Autoconf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	431 # release and drop the old call support.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	432 AC_DEFUN([AM_INIT_AUTOMAKE],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	433 [AC_PREREQ([2.65])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	434 dnl Autoconf wants to disallow AM_ names. We explicitly allow
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	435 dnl the ones we care about.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	436 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	437 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	438 AC_REQUIRE([AC_PROG_INSTALL])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	439 if test "`cd $srcdir && pwd`" != "`pwd`"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	440 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	441 # is not polluted with repeated "-I."
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	442 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	443 # test to see if srcdir already configured
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	444 if test -f $srcdir/config.status; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	445 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	446 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	447 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	448
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	449 # test whether we have cygpath
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	450 if test -z "$CYGPATH_W"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	451 if (cygpath --version) >/dev/null 2>/dev/null; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	452 CYGPATH_W='cygpath -w'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	453 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	454 CYGPATH_W=echo
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	455 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	456 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	457 AC_SUBST([CYGPATH_W])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	458
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	459 # Define the identity of the package.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	460 dnl Distinguish between old-style and new-style calls.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	461 m4_ifval([$2],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	462 [AC_DIAGNOSE([obsolete],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	463 [$0: two- and three-arguments forms are deprecated.])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	464 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	465 AC_SUBST([PACKAGE], [$1])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	466 AC_SUBST([VERSION], [$2])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	467 [_AM_SET_OPTIONS([$1])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	468 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	469 m4_if(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	470 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	471 [ok:ok],,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	472 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	473 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	474 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	475
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	476 _AM_IF_OPTION([no-define],,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	477 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	478 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	479
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	480 # Some tools Automake needs.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	481 AC_REQUIRE([AM_SANITY_CHECK])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	482 AC_REQUIRE([AC_ARG_PROGRAM])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	483 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	484 AM_MISSING_PROG([AUTOCONF], [autoconf])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	485 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	486 AM_MISSING_PROG([AUTOHEADER], [autoheader])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	487 AM_MISSING_PROG([MAKEINFO], [makeinfo])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	488 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	489 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	490 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	491 # For better backward compatibility. To be removed once Automake 1.9.x
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	492 # dies out for good. For more background, see:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	493 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	494 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	495 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	496 # We need awk for the "check" target. The system "awk" is bad on
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	497 # some platforms.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	498 AC_REQUIRE([AC_PROG_AWK])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	499 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	500 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	501 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	502 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	503 [_AM_PROG_TAR([v7])])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	504 _AM_IF_OPTION([no-dependencies],,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	505 [AC_PROVIDE_IFELSE([AC_PROG_CC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	506 [_AM_DEPENDENCIES([CC])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	507 [m4_define([AC_PROG_CC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	508 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	509 AC_PROVIDE_IFELSE([AC_PROG_CXX],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	510 [_AM_DEPENDENCIES([CXX])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	511 [m4_define([AC_PROG_CXX],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	512 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	513 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	514 [_AM_DEPENDENCIES([OBJC])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	515 [m4_define([AC_PROG_OBJC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	516 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	517 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	518 [_AM_DEPENDENCIES([OBJCXX])],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	519 [m4_define([AC_PROG_OBJCXX],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	520 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	521 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	522 AC_REQUIRE([AM_SILENT_RULES])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	523 dnl The testsuite driver may need to know about EXEEXT, so add the
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	524 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	525 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	526 AC_CONFIG_COMMANDS_PRE(dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	527 [m4_provide_if([_AM_COMPILER_EXEEXT],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	528 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	529 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	530
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	531 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	532 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	533 dnl mangled by Autoconf and run in a shell conditional statement.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	534 m4_define([_AC_COMPILER_EXEEXT],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	535 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	536
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	537
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	538 # When config.status generates a header, we must update the stamp-h file.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	539 # This file resides in the same directory as the config header
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	540 # that is generated. The stamp files are numbered to have different names.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	541
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	542 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	543 # loop where config.status creates the headers, so we can generate
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	544 # our stamp files there.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	545 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	546 [# Compute $1's index in $config_headers.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	547 _am_arg=$1
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	548 _am_stamp_count=1
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	549 for _am_header in $config_headers :; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	550 case $_am_header in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	551 $_am_arg \| $_am_arg:* )
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	552 break ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	553 * )
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	554 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	555 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	556 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	557 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	558
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	559 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	560 #
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	561 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	562 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	563 # with or without modifications, as long as this notice is preserved.
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	564
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	565 # AM_PROG_INSTALL_SH
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	566 # ------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	567 # Define $install_sh.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	568 AC_DEFUN([AM_PROG_INSTALL_SH],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	569 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	570 if test x"${install_sh}" != xset; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	571 case $am_aux_dir in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	572 \ \| \ )
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	573 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	574 *)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	575 install_sh="\${SHELL} $am_aux_dir/install-sh"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	576 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	577 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	578 AC_SUBST([install_sh])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	579
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	580 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	581 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	582 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	583 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	584 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	585
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	586 # Check whether the underlying file-system supports filenames
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	587 # with a leading dot. For instance MS-DOS doesn't.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	588 AC_DEFUN([AM_SET_LEADING_DOT],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	589 [rm -rf .tst 2>/dev/null
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	590 mkdir .tst 2>/dev/null
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	591 if test -d .tst; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	592 am__leading_dot=.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	593 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	594 am__leading_dot=_
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	595 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	596 rmdir .tst 2>/dev/null
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	597 AC_SUBST([am__leading_dot])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	598
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	599 # Check to see how 'make' treats includes. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	600
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	601 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	602 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	603 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	604 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	605 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	606
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	607 # AM_MAKE_INCLUDE()
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	608 # -----------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	609 # Check to see how make treats includes.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	610 AC_DEFUN([AM_MAKE_INCLUDE],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	611 [am_make=${MAKE-make}
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	612 cat > confinc << 'END'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	613 am__doit:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	614 @echo this is the am__doit target
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	615 .PHONY: am__doit
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	616 END
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	617 # If we don't find an include directive, just comment out the code.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	618 AC_MSG_CHECKING([for style of include used by $am_make])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	619 am__include="#"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	620 am__quote=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	621 _am_result=none
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	622 # First try GNU make style include.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	623 echo "include confinc" > confmf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	624 # Ignore all kinds of additional output from 'make'.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	625 case `$am_make -s -f confmf 2> /dev/null` in #(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	626 the\ am__doit\ target)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	627 am__include=include
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	628 am__quote=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	629 _am_result=GNU
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	630 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	631 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	632 # Now try BSD make style include.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	633 if test "$am__include" = "#"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	634 echo '.include "confinc"' > confmf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	635 case `$am_make -s -f confmf 2> /dev/null` in #(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	636 the\ am__doit\ target)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	637 am__include=.include
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	638 am__quote="\""
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	639 _am_result=BSD
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	640 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	641 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	642 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	643 AC_SUBST([am__include])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	644 AC_SUBST([am__quote])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	645 AC_MSG_RESULT([$_am_result])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	646 rm -f confinc confmf
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	647 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	648
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	649 # Fake the existence of programs that GNU maintainers use. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	650
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	651 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	652 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	653 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	654 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	655 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	656
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	657 # AM_MISSING_PROG(NAME, PROGRAM)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	658 # ------------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	659 AC_DEFUN([AM_MISSING_PROG],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	660 [AC_REQUIRE([AM_MISSING_HAS_RUN])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	661 $1=${$1-"${am_missing_run}$2"}
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	662 AC_SUBST($1)])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	663
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	664 # AM_MISSING_HAS_RUN
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	665 # ------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	666 # Define MISSING if not defined so far and test if it is modern enough.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	667 # If it is, set am_missing_run to use it, otherwise, to nothing.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	668 AC_DEFUN([AM_MISSING_HAS_RUN],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	669 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	670 AC_REQUIRE_AUX_FILE([missing])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	671 if test x"${MISSING+set}" != xset; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	672 case $am_aux_dir in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	673 \ \| \ )
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	674 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	675 *)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	676 MISSING="\${SHELL} $am_aux_dir/missing" ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	677 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	678 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	679 # Use eval to expand $SHELL
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	680 if eval "$MISSING --is-lightweight"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	681 am_missing_run="$MISSING "
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	682 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	683 am_missing_run=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	684 AC_MSG_WARN(['missing' script is too old or missing])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	685 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	686 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	687
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	688 # -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	689 # Obsolete and "removed" macros, that must however still report explicit
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	690 # error messages when used, to smooth transition.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	691 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	692 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	693 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	694 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	695 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	696 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	697
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	698 AC_DEFUN([AM_CONFIG_HEADER],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	699 [AC_DIAGNOSE([obsolete],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	700 ['$0': this macro is obsolete.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	701 You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	702 AC_CONFIG_HEADERS($@)])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	703
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	704 AC_DEFUN([AM_PROG_CC_STDC],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	705 [AC_PROG_CC
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	706 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	707 AC_DIAGNOSE([obsolete],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	708 ['$0': this macro is obsolete.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	709 You should simply use the 'AC][_PROG_CC' macro instead.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	710 Also, your code should no longer depend upon 'am_cv_prog_cc_stdc',
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	711 but upon 'ac_cv_prog_cc_stdc'.])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	712
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	713 AC_DEFUN([AM_C_PROTOTYPES],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	714 [AC_FATAL([automatic de-ANSI-fication support has been removed])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	715 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	716
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	717 # Helper functions for option handling. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	718
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	719 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	720 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	721 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	722 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	723 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	724
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	725 # _AM_MANGLE_OPTION(NAME)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	726 # -----------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	727 AC_DEFUN([_AM_MANGLE_OPTION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	728 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	729
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	730 # _AM_SET_OPTION(NAME)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	731 # --------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	732 # Set option NAME. Presently that only means defining a flag for this option.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	733 AC_DEFUN([_AM_SET_OPTION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	734 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	735
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	736 # _AM_SET_OPTIONS(OPTIONS)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	737 # ------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	738 # OPTIONS is a space-separated list of Automake options.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	739 AC_DEFUN([_AM_SET_OPTIONS],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	740 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	741
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	742 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	743 # -------------------------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	744 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	745 AC_DEFUN([_AM_IF_OPTION],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	746 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	747
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	748 # Check to make sure that the build environment is sane. -- Autoconf --
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	749
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	750 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	751 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	752 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	753 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	754 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	755
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	756 # AM_SANITY_CHECK
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	757 # ---------------
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	758 AC_DEFUN([AM_SANITY_CHECK],
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	759 [AC_MSG_CHECKING([whether build environment is sane])
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	760 # Reject unsafe characters in $srcdir or the absolute working directory
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	761 # name. Accept space and tab only in the latter.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	762 am_lf='
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	763 '
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	764 case `pwd` in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	765 [[\\\"\#\$\&\'\`$am_lf]])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	766 AC_MSG_ERROR([unsafe absolute working directory name]);;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	767 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	768 case $srcdir in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	769 [[\\\"\#\$\&\'\`$am_lf\ \ ]])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	770 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	771 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	772
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	773 # Do 'set' in a subshell so we don't clobber the current shell's
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	774 # arguments. Must try -L first in case configure is actually a
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	775 # symlink; some systems play weird games with the mod time of symlinks
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	776 # (eg FreeBSD returns the mod time of the symlink's containing
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	777 # directory).
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	778 if (
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	779 am_has_slept=no
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	780 for am_try in 1 2; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	781 echo "timestamp, slept: $am_has_slept" > conftest.file
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	782 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	783 if test "$[*]" = "X"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	784 # -L didn't work.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	785 set X `ls -t "$srcdir/configure" conftest.file`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	786 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	787 if test "$[*]" != "X $srcdir/configure conftest.file" \
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	788 && test "$[*]" != "X conftest.file $srcdir/configure"; then
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	789
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	790 # If neither matched, then we have a broken ls. This can happen
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	791 # if, for instance, CONFIG_SHELL is bash and it inherits a
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	792 # broken ls alias from the environment. This has actually
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	793 # happened. Such a system could not be considered "sane".
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	794 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	795 alias in your environment])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	796 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	797 if test "$[2]" = conftest.file \|\| test $am_try -eq 2; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	798 break
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	799 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	800 # Just in case.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	801 sleep 1
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	802 am_has_slept=yes
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	803 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	804 test "$[2]" = conftest.file
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	805 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	806 then
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	807 # Ok.
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	808 :
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	809 else
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	810 AC_MSG_ERROR([newly created file is older than distributed files!
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	811 Check your system clock])
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	812 fi
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	813 AC_MSG_RESULT([yes])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	814 # If we didn't sleep, we still need to ensure time stamps of config.status and
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	815 # generated files are strictly newer.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	816 am_sleep_pid=
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	817 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	818 ( sleep 1 ) &
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	819 am_sleep_pid=$!
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	820 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	821 AC_CONFIG_COMMANDS_PRE(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	822 [AC_MSG_CHECKING([that generated files are newer than configure])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	823 if test -n "$am_sleep_pid"; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	824 # Hide warnings about reused PIDs.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	825 wait $am_sleep_pid 2>/dev/null
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	826 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	827 AC_MSG_RESULT([done])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	828 rm -f conftest.file
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	829 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	830
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	831 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	832 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	833 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	834 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	835 # with or without modifications, as long as this notice is preserved.
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	836
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	837 # AM_SILENT_RULES([DEFAULT])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	838 # --------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	839 # Enable less verbose build rules; with the default set to DEFAULT
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	840 # ("yes" being less verbose, "no" or empty being verbose).
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	841 AC_DEFUN([AM_SILENT_RULES],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	842 [AC_ARG_ENABLE([silent-rules], [dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	843 AS_HELP_STRING(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	844 [--enable-silent-rules],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	845 [less verbose build output (undo: "make V=1")])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	846 AS_HELP_STRING(
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	847 [--disable-silent-rules],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	848 [verbose build output (undo: "make V=0")])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	849 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	850 case $enable_silent_rules in @%:@ (((
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	851 yes) AM_DEFAULT_VERBOSITY=0;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	852 no) AM_DEFAULT_VERBOSITY=1;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	853 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	854 esac
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	855 dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	856 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	857 dnl do not support nested variable expansions.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	858 dnl See automake bug#9928 and bug#10237.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	859 am_make=${MAKE-make}
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	860 AC_CACHE_CHECK([whether $am_make supports nested variables],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	861 [am_cv_make_support_nested_variables],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	862 [if AS_ECHO([['TRUE=$(BAR$(V))
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	863 BAR0=false
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	864 BAR1=true
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	865 V=1
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	866 am__doit:
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	867 @$(TRUE)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	868 .PHONY: am__doit']]) \| $am_make -f - >/dev/null 2>&1; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	869 am_cv_make_support_nested_variables=yes
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	870 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	871 am_cv_make_support_nested_variables=no
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	872 fi])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	873 if test $am_cv_make_support_nested_variables = yes; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	874 dnl Using '$V' instead of '$(V)' breaks IRIX make.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	875 AM_V='$(V)'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	876 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	877 else
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	878 AM_V=$AM_DEFAULT_VERBOSITY
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	879 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	880 fi
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	881 AC_SUBST([AM_V])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	882 AM_SUBST_NOTMAKE([AM_V])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	883 AC_SUBST([AM_DEFAULT_V])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	884 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	885 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	886 AM_BACKSLASH='\'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	887 AC_SUBST([AM_BACKSLASH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	888 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	889 ])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	890
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	891 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	892 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	893 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	894 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	895 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	896
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	897 # AM_PROG_INSTALL_STRIP
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	898 # ---------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	899 # One issue with vendor 'install' (even GNU) is that you can't
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	900 # specify the program used to strip binaries. This is especially
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	901 # annoying in cross-compiling environments, where the build's strip
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	902 # is unlikely to handle the host's binaries.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	903 # Fortunately install-sh will honor a STRIPPROG variable, so we
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	904 # always use install-sh in "make install-strip", and initialize
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	905 # STRIPPROG with the value of the STRIP variable (set by the user).
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	906 AC_DEFUN([AM_PROG_INSTALL_STRIP],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	907 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	908 # Installed binaries are usually stripped using 'strip' when the user
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	909 # run "make install-strip". However 'strip' might not be the right
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	910 # tool to use in cross-compilation environments, therefore Automake
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	911 # will honor the 'STRIP' environment variable to overrule this program.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	912 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	913 if test "$cross_compiling" != no; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	914 AC_CHECK_TOOL([STRIP], [strip], :)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	915 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	916 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	917 AC_SUBST([INSTALL_STRIP_PROGRAM])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	918
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	919 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	920 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	921 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	922 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	923 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	924
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	925 # _AM_SUBST_NOTMAKE(VARIABLE)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	926 # ---------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	927 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	928 # This macro is traced by Automake.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	929 AC_DEFUN([_AM_SUBST_NOTMAKE])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	930
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	931 # AM_SUBST_NOTMAKE(VARIABLE)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	932 # --------------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	933 # Public sister of _AM_SUBST_NOTMAKE.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	934 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	935
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	936 # Check how to create a tarball. -- Autoconf --
43 2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h, uh1763 parents: diff changeset	937
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	938 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	939 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	940 # This file is free software; the Free Software Foundation
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	941 # gives unlimited permission to copy and/or distribute it,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	942 # with or without modifications, as long as this notice is preserved.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	943
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	944 # _AM_PROG_TAR(FORMAT)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	945 # --------------------
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	946 # Check how to create a tarball in format FORMAT.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	947 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	948 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	949 # Substitute a variable $(am__tar) that is a command
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	950 # writing to stdout a FORMAT-tarball containing the directory
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	951 # $tardir.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	952 # tardir=directory && $(am__tar) > result.tar
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	953 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	954 # Substitute a variable $(am__untar) that extract such
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	955 # a tarball read from stdin.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	956 # $(am__untar) < result.tar
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	957 #
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	958 AC_DEFUN([_AM_PROG_TAR],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	959 [# Always define AMTAR for backward compatibility. Yes, it's still used
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	960 # in the wild :-( We should find a proper way to deprecate it ...
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	961 AC_SUBST([AMTAR], ['$${TAR-tar}'])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	962
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	963 # We'll loop over all known methods to create a tar archive until one works.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	964 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	965
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	966 m4_if([$1], [v7],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	967 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	968
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	969 [m4_case([$1],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	970 [ustar],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	971 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	972 # There is notably a 21 bits limit for the UID and the GID. In fact,
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	973 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	974 # and bug#13588).
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	975 am_max_uid=2097151 # 2^21 - 1
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	976 am_max_gid=$am_max_uid
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	977 # The $UID and $GID variables are not portable, so we need to resort
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	978 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	979 # below are definitely unexpected, so allow the users to see them
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	980 # (that is, avoid stderr redirection).
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	981 am_uid=`id -u \|\| echo unknown`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	982 am_gid=`id -g \|\| echo unknown`
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	983 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	984 if test $am_uid -le $am_max_uid; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	985 AC_MSG_RESULT([yes])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	986 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	987 AC_MSG_RESULT([no])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	988 _am_tools=none
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	989 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	990 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	991 if test $am_gid -le $am_max_gid; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	992 AC_MSG_RESULT([yes])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	993 else
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	994 AC_MSG_RESULT([no])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	995 _am_tools=none
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	996 fi],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	997
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	998 [pax],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	999 [],
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1000
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1001 [m4_fatal([Unknown tar format])])
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	1002
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1003 AC_MSG_CHECKING([how to create a $1 tar archive])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1004
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1005 # Go ahead even if we have the value already cached. We do so because we
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1006 # need to set the values for the 'am__tar' and 'am__untar' variables.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1007 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	1008
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1009 for _am_tool in $_am_tools; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1010 case $_am_tool in
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1011 gnutar)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1012 for _am_tar in tar gnutar gtar; do
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1013 AM_RUN_LOG([$_am_tar --version]) && break
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1014 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1015 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1016 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1017 am__untar="$_am_tar -xf -"
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1018 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1019 plaintar)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1020 # Must skip GNU tar: if it does not support --format= it doesn't create
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1021 # ustar tarball either.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1022 (tar --version) >/dev/null 2>&1 && continue
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1023 am__tar='tar chf - "$$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1024 am__tar_='tar chf - "$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1025 am__untar='tar xf -'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1026 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1027 pax)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1028 am__tar='pax -L -x $1 -w "$$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1029 am__tar_='pax -L -x $1 -w "$tardir"'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1030 am__untar='pax -r'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1031 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1032 cpio)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1033 am__tar='find "$$tardir" -print \| cpio -o -H $1 -L'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1034 am__tar_='find "$tardir" -print \| cpio -o -H $1 -L'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1035 am__untar='cpio -i -H $1 -d'
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1036 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1037 none)
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1038 am__tar=false
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1039 am__tar_=false
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1040 am__untar=false
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1041 ;;
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1042 esac
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	1043
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1044 # If the value was cached, stop now. We just wanted to have am__tar
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1045 # and am__untar set.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1046 test -n "${am_cv_prog_tar_$1}" && break
484 d33568bb18ab [svn] * Makefile.in,NEWS,README,aclocal.m4,configure,configure.in, bears parents: 438 diff changeset	1047
498 d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1048 # tar/untar a dummy directory, and stop if the command works.
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1049 rm -rf conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1050 mkdir conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1051 echo GrepMe > conftest.dir/file
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1052 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1053 rm -rf conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1054 if test -s conftest.tar; then
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1055 AM_RUN_LOG([$am__untar <conftest.tar])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1056 AM_RUN_LOG([cat conftest.dir/file])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1057 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1058 fi
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1059 done
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1060 rm -rf conftest.dir
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1061
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1062 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1063 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1064
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1065 AC_SUBST([am__tar])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1066 AC_SUBST([am__untar])
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1067 ]) # _AM_PROG_TAR
d09bcf917ac9 Ran updated autoconf and friends. Jim Hague <jim.hague@acm.org> parents: 484 diff changeset	1068

Mercurial > noffle

annotate aclocal.m4 @ 500:614a3177b15c noffle tip