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ircd-hybrid-8/aclocal.m4 (file contents), Revision 1291 by michael, Sun Feb 12 20:24:41 2012 UTC vs.
ircd-hybrid/trunk/aclocal.m4 (file contents), Revision 2178 by michael, Mon Jun 3 23:56:42 2013 UTC

#	Line 1 | Line 1
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9983		AC_REQUIRE([AC_PROG_AWK])dnl
#	Line 9991 | Line 9988 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR
9988		[_AM_PROG_TAR([v7])])])
9989		_AM_IF_OPTION([no-dependencies],,
9990		[AC_PROVIDE_IFELSE([AC_PROG_CC],
9991	<	[_AM_DEPENDENCIES(CC)],
9992	<	[define([AC_PROG_CC],
9993	<	defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9991	>	[_AM_DEPENDENCIES([CC])],
9992	>	[m4_define([AC_PROG_CC],
9993	>	m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
9994		AC_PROVIDE_IFELSE([AC_PROG_CXX],
9995	<	[_AM_DEPENDENCIES(CXX)],
9996	<	[define([AC_PROG_CXX],
9997	<	defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9995	>	[_AM_DEPENDENCIES([CXX])],
9996	>	[m4_define([AC_PROG_CXX],
9997	>	m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
9998		AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9999	<	[_AM_DEPENDENCIES(OBJC)],
10000	<	[define([AC_PROG_OBJC],
10001	<	defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
10002	<	])
10003	<	_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
10004	<	dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
10005	<	dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
10006	<	dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
9999	>	[_AM_DEPENDENCIES([OBJC])],
10000	>	[m4_define([AC_PROG_OBJC],
10001	>	m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
10002	>	AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
10003	>	[_AM_DEPENDENCIES([OBJCXX])],
10004	>	[m4_define([AC_PROG_OBJCXX],
10005	>	m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
10006	>	])
10007	>	AC_REQUIRE([AM_SILENT_RULES])dnl
10008	>	dnl The testsuite driver may need to know about EXEEXT, so add the
10009	>	dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
10010	>	dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
10011		AC_CONFIG_COMMANDS_PRE(dnl
10012		[m4_provide_if([_AM_COMPILER_EXEEXT],
10013		[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
10014		])
10015
10016	<	dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
10016	>	dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
10017		dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
10018		dnl mangled by Autoconf and run in a shell conditional statement.
10019		m4_define([_AC_COMPILER_EXEEXT],
#	Line 10040 | Line 10041 | for _am_header in $config_headers :; do
10041		done
10042		echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
10043
10044	<	# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
10044	<	# Inc.
10044	>	# Copyright (C) 2001-2013 Free Software Foundation, Inc.
10045		#
10046		# This file is free software; the Free Software Foundation
10047		# gives unlimited permission to copy and/or distribute it,
10048		# with or without modifications, as long as this notice is preserved.
10049
10050	–	# serial 1
10051	–
10050		# AM_PROG_INSTALL_SH
10051		# ------------------
10052		# Define $install_sh.
#	Line 10062 | Line 10060 | if test x"${install_sh}" != xset; then
10060		install_sh="\${SHELL} $am_aux_dir/install-sh"
10061		esac
10062		fi
10063	<	AC_SUBST(install_sh)])
10063	>	AC_SUBST([install_sh])])
10064
10065	<	# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
10065	>	# Copyright (C) 2003-2013 Free Software Foundation, Inc.
10066		#
10067		# This file is free software; the Free Software Foundation
10068		# gives unlimited permission to copy and/or distribute it,
10069		# with or without modifications, as long as this notice is preserved.
10070
10073	–	# serial 2
10074	–
10071		# Check whether the underlying file-system supports filenames
10072		# with a leading dot.  For instance MS-DOS doesn't.
10073		AC_DEFUN([AM_SET_LEADING_DOT],
#	Line 10085 | Line 10081 | fi
10081		rmdir .tst 2>/dev/null
10082		AC_SUBST([am__leading_dot])])
10083
10084	<	# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
10089	<	# Free Software Foundation, Inc.
10084	>	# Copyright (C) 1998-2013 Free Software Foundation, Inc.
10085		#
10086		# This file is free software; the Free Software Foundation
10087		# gives unlimited permission to copy and/or distribute it,
10088		# with or without modifications, as long as this notice is preserved.
10089
10095	–	# serial 5
10096	–
10090		# AM_PROG_LEX
10091		# -----------
10092		# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
10093		# "missing" invocation, for better error output.
10094		AC_DEFUN([AM_PROG_LEX],
10095	<	[AC_PREREQ(2.50)dnl
10095	>	[AC_PREREQ([2.50])dnl
10096		AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
10097		AC_REQUIRE([AC_PROG_LEX])dnl
10098		if test "$LEX" = :; then
#	Line 10109 | Line 10102 | fi])
10102		# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
10103		# From Jim Meyering
10104
10105	<	# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
10113	<	# 2011 Free Software Foundation, Inc.
10105	>	# Copyright (C) 1996-2013 Free Software Foundation, Inc.
10106		#
10107		# This file is free software; the Free Software Foundation
10108		# gives unlimited permission to copy and/or distribute it,
10109		# with or without modifications, as long as this notice is preserved.
10110
10119	–	# serial 5
10120	–
10111		# AM_MAINTAINER_MODE([DEFAULT-MODE])
10112		# ----------------------------------
10113		# Control maintainer-specific portions of Makefiles.
10114	<	# Default is to disable them, unless `enable' is passed literally.
10115	<	# For symmetry, `disable' may be passed as well.  Anyway, the user
10114	>	# Default is to disable them, unless 'enable' is passed literally.
10115	>	# For symmetry, 'disable' may be passed as well.  Anyway, the user
10116		# can override the default with the --enable/--disable switch.
10117		AC_DEFUN([AM_MAINTAINER_MODE],
10118		[m4_case(m4_default([$1], [disable]),
#	Line 10133 | Line 10123 | AC_DEFUN([AM_MAINTAINER_MODE],
10123		AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
10124		dnl maintainer-mode's default is 'disable' unless 'enable' is passed
10125		AC_ARG_ENABLE([maintainer-mode],
10126	<	[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
10127	<	(and sometimes confusing) to the casual installer],
10128	<	[USE_MAINTAINER_MODE=$enableval],
10129	<	[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
10126	>	[AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
10127	>	am_maintainer_other[ make rules and dependencies not useful
10128	>	(and sometimes confusing) to the casual installer])],
10129	>	[USE_MAINTAINER_MODE=$enableval],
10130	>	[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
10131		AC_MSG_RESULT([$USE_MAINTAINER_MODE])
10132		AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
10133		MAINT=$MAINTAINER_MODE_TRUE
#	Line 10144 | Line 10135 | AC_MSG_CHECKING([whether to enable maint
10135		]
10136		)
10137
10147	–	AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
10148	–
10138		# Check to see how 'make' treats includes.                  -*- Autoconf -*-
10139
10140	<	# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
10140	>	# Copyright (C) 2001-2013 Free Software Foundation, Inc.
10141		#
10142		# This file is free software; the Free Software Foundation
10143		# gives unlimited permission to copy and/or distribute it,
10144		# with or without modifications, as long as this notice is preserved.
10145
10157	–	# serial 4
10158	–
10146		# AM_MAKE_INCLUDE()
10147		# -----------------
10148		# Check to see how make treats includes.
#	Line 10173 | Line 10160 | am__quote=
10160		_am_result=none
10161		# First try GNU make style include.
10162		echo "include confinc" > confmf
10163	<	# Ignore all kinds of additional output from `make'.
10163	>	# Ignore all kinds of additional output from 'make'.
10164		case `$am_make -s -f confmf 2> /dev/null` in #(
10165		*the\ am__doit\ target*)
10166		am__include=include
#	Line 10200 | Line 10187 | rm -f confinc confmf
10187
10188		# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
10189
10190	<	# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
10204	<	# Free Software Foundation, Inc.
10190	>	# Copyright (C) 1997-2013 Free Software Foundation, Inc.
10191		#
10192		# This file is free software; the Free Software Foundation
10193		# gives unlimited permission to copy and/or distribute it,
10194		# with or without modifications, as long as this notice is preserved.
10195
10210	–	# serial 6
10211	–
10196		# AM_MISSING_PROG(NAME, PROGRAM)
10197		# ------------------------------
10198		AC_DEFUN([AM_MISSING_PROG],
#	Line 10216 | Line 10200 | AC_DEFUN([AM_MISSING_PROG],
10200		$1=${$1-"${am_missing_run}$2"}
10201		AC_SUBST($1)])
10202
10219	–
10203		# AM_MISSING_HAS_RUN
10204		# ------------------
10205	<	# Define MISSING if not defined so far and test if it supports --run.
10206	<	# If it does, set am_missing_run to use it, otherwise, to nothing.
10205	>	# Define MISSING if not defined so far and test if it is modern enough.
10206	>	# If it is, set am_missing_run to use it, otherwise, to nothing.
10207		AC_DEFUN([AM_MISSING_HAS_RUN],
10208		[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
10209		AC_REQUIRE_AUX_FILE([missing])dnl
#	Line 10233 | Line 10216 | if test x"${MISSING+set}" != xset; then
10216		esac
10217		fi
10218		# Use eval to expand $SHELL
10219	<	if eval "$MISSING --run true"; then
10220	<	am_missing_run="$MISSING --run "
10219	>	if eval "$MISSING --is-lightweight"; then
10220	>	am_missing_run="$MISSING "
10221		else
10222		am_missing_run=
10223	<	AC_MSG_WARN([`missing' script is too old or missing])
10223	>	AC_MSG_WARN(['missing' script is too old or missing])
10224		fi
10225		])
10226
10244	–	# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
10245	–	# Inc.
10246	–	#
10247	–	# This file is free software; the Free Software Foundation
10248	–	# gives unlimited permission to copy and/or distribute it,
10249	–	# with or without modifications, as long as this notice is preserved.
10250	–
10251	–	# serial 1
10252	–
10253	–	# AM_PROG_MKDIR_P
10254	–	# ---------------
10255	–	# Check for `mkdir -p'.
10256	–	AC_DEFUN([AM_PROG_MKDIR_P],
10257	–	[AC_PREREQ([2.60])dnl
10258	–	AC_REQUIRE([AC_PROG_MKDIR_P])dnl
10259	–	dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
10260	–	dnl while keeping a definition of mkdir_p for backward compatibility.
10261	–	dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
10262	–	dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
10263	–	dnl Makefile.ins that do not define MKDIR_P, so we do our own
10264	–	dnl adjustment using top_builddir (which is defined more often than
10265	–	dnl MKDIR_P).
10266	–	AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
10267	–	case $mkdir_p in
10268	–	[[\\/$]]* | ?:[[\\/]]*) ;;
10269	–	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
10270	–	esac
10271	–	])
10272	–
10227		# Helper functions for option handling.                     -*- Autoconf -*-
10228
10229	<	# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
10276	<	# Foundation, Inc.
10229	>	# Copyright (C) 2001-2013 Free Software Foundation, Inc.
10230		#
10231		# This file is free software; the Free Software Foundation
10232		# gives unlimited permission to copy and/or distribute it,
10233		# with or without modifications, as long as this notice is preserved.
10234
10282	–	# serial 5
10283	–
10235		# _AM_MANGLE_OPTION(NAME)
10236		# -----------------------
10237		AC_DEFUN([_AM_MANGLE_OPTION],
#	Line 10290 | Line 10241 | AC_DEFUN([_AM_MANGLE_OPTION],
10241		# --------------------
10242		# Set option NAME.  Presently that only means defining a flag for this option.
10243		AC_DEFUN([_AM_SET_OPTION],
10244	<	[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
10244	>	[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
10245
10246		# _AM_SET_OPTIONS(OPTIONS)
10247		# ------------------------
#	Line 10306 | Line 10257 | AC_DEFUN([_AM_IF_OPTION],
10257
10258		# Check to make sure that the build environment is sane.    -*- Autoconf -*-
10259
10260	<	# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
10310	<	# Free Software Foundation, Inc.
10260	>	# Copyright (C) 1996-2013 Free Software Foundation, Inc.
10261		#
10262		# This file is free software; the Free Software Foundation
10263		# gives unlimited permission to copy and/or distribute it,
10264		# with or without modifications, as long as this notice is preserved.
10265
10316	–	# serial 5
10317	–
10266		# AM_SANITY_CHECK
10267		# ---------------
10268		AC_DEFUN([AM_SANITY_CHECK],
10269		[AC_MSG_CHECKING([whether build environment is sane])
10322	–	# Just in case
10323	–	sleep 1
10324	–	echo timestamp > conftest.file
10270		# Reject unsafe characters in $srcdir or the absolute working directory
10271		# name.  Accept space and tab only in the latter.
10272		am_lf='
#	Line 10332 | Line 10277 | case `pwd` in
10277		esac
10278		case $srcdir in
10279		*[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
10280	<	AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
10280	>	AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
10281		esac
10282
10283	<	# Do `set' in a subshell so we don't clobber the current shell's
10283	>	# Do 'set' in a subshell so we don't clobber the current shell's
10284		# arguments.  Must try -L first in case configure is actually a
10285		# symlink; some systems play weird games with the mod time of symlinks
10286		# (eg FreeBSD returns the mod time of the symlink's containing
10287		# directory).
10288		if (
10289	<	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
10290	<	if test "$[*]" = "X"; then
10291	<	# -L didn't work.
10292	<	set X `ls -t "$srcdir/configure" conftest.file`
10293	<	fi
10294	<	rm -f conftest.file
10295	<	if test "$[*]" != "X $srcdir/configure conftest.file" \
10296	<	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
10297	<
10298	<	# If neither matched, then we have a broken ls.  This can happen
10354	<	# if, for instance, CONFIG_SHELL is bash and it inherits a
10355	<	# broken ls alias from the environment.  This has actually
10356	<	# happened.  Such a system could not be considered "sane".
10357	<	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
10358	<	alias in your environment])
10359	<	fi
10289	>	am_has_slept=no
10290	>	for am_try in 1 2; do
10291	>	echo "timestamp, slept: $am_has_slept" > conftest.file
10292	>	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
10293	>	if test "$[*]" = "X"; then
10294	>	# -L didn't work.
10295	>	set X `ls -t "$srcdir/configure" conftest.file`
10296	>	fi
10297	>	if test "$[*]" != "X $srcdir/configure conftest.file" \
10298	>	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
10299
10300	+	# If neither matched, then we have a broken ls.  This can happen
10301	+	# if, for instance, CONFIG_SHELL is bash and it inherits a
10302	+	# broken ls alias from the environment.  This has actually
10303	+	# happened.  Such a system could not be considered "sane".
10304	+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
10305	+	alias in your environment])
10306	+	fi
10307	+	if test "$[2]" = conftest.file || test $am_try -eq 2; then
10308	+	break
10309	+	fi
10310	+	# Just in case.
10311	+	sleep 1
10312	+	am_has_slept=yes
10313	+	done
10314		test "$[2]" = conftest.file
10315		)
10316		then
#	Line 10367 | Line 10320 | else
10320		AC_MSG_ERROR([newly created file is older than distributed files!
10321		Check your system clock])
10322		fi
10323	<	AC_MSG_RESULT(yes)])
10323	>	AC_MSG_RESULT([yes])
10324	>	# If we didn't sleep, we still need to ensure time stamps of config.status and
10325	>	# generated files are strictly newer.
10326	>	am_sleep_pid=
10327	>	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
10328	>	( sleep 1 ) &
10329	>	am_sleep_pid=$!
10330	>	fi
10331	>	AC_CONFIG_COMMANDS_PRE(
10332	>	[AC_MSG_CHECKING([that generated files are newer than configure])
10333	>	if test -n "$am_sleep_pid"; then
10334	>	# Hide warnings about reused PIDs.
10335	>	wait $am_sleep_pid 2>/dev/null
10336	>	fi
10337	>	AC_MSG_RESULT([done])])
10338	>	rm -f conftest.file
10339	>	])
10340
10341	<	# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
10341	>	# Copyright (C) 2009-2013 Free Software Foundation, Inc.
10342		#
10343		# This file is free software; the Free Software Foundation
10344		# gives unlimited permission to copy and/or distribute it,
10345		# with or without modifications, as long as this notice is preserved.
10346
10347	<	# serial 1
10347	>	# AM_SILENT_RULES([DEFAULT])
10348	>	# --------------------------
10349	>	# Enable less verbose build rules; with the default set to DEFAULT
10350	>	# ("yes" being less verbose, "no" or empty being verbose).
10351	>	AC_DEFUN([AM_SILENT_RULES],
10352	>	[AC_ARG_ENABLE([silent-rules], [dnl
10353	>	AS_HELP_STRING(
10354	>	[--enable-silent-rules],
10355	>	[less verbose build output (undo: "make V=1")])
10356	>	AS_HELP_STRING(
10357	>	[--disable-silent-rules],
10358	>	[verbose build output (undo: "make V=0")])dnl
10359	>	])
10360	>	case $enable_silent_rules in @%:@ (((
10361	>	yes) AM_DEFAULT_VERBOSITY=0;;
10362	>	no) AM_DEFAULT_VERBOSITY=1;;
10363	>	*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
10364	>	esac
10365	>	dnl
10366	>	dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
10367	>	dnl do not support nested variable expansions.
10368	>	dnl See automake bug#9928 and bug#10237.
10369	>	am_make=${MAKE-make}
10370	>	AC_CACHE_CHECK([whether $am_make supports nested variables],
10371	>	[am_cv_make_support_nested_variables],
10372	>	[if AS_ECHO([['TRUE=$(BAR$(V))
10373	>	BAR0=false
10374	>	BAR1=true
10375	>	V=1
10376	>	am__doit:
10377	>	@$(TRUE)
10378	>	.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
10379	>	am_cv_make_support_nested_variables=yes
10380	>	else
10381	>	am_cv_make_support_nested_variables=no
10382	>	fi])
10383	>	if test $am_cv_make_support_nested_variables = yes; then
10384	>	dnl Using '$V' instead of '$(V)' breaks IRIX make.
10385	>	AM_V='$(V)'
10386	>	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
10387	>	else
10388	>	AM_V=$AM_DEFAULT_VERBOSITY
10389	>	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
10390	>	fi
10391	>	AC_SUBST([AM_V])dnl
10392	>	AM_SUBST_NOTMAKE([AM_V])dnl
10393	>	AC_SUBST([AM_DEFAULT_V])dnl
10394	>	AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
10395	>	AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
10396	>	AM_BACKSLASH='\'
10397	>	AC_SUBST([AM_BACKSLASH])dnl
10398	>	_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
10399	>	])
10400	>
10401	>	# Copyright (C) 2001-2013 Free Software Foundation, Inc.
10402	>	#
10403	>	# This file is free software; the Free Software Foundation
10404	>	# gives unlimited permission to copy and/or distribute it,
10405	>	# with or without modifications, as long as this notice is preserved.
10406
10407		# AM_PROG_INSTALL_STRIP
10408		# ---------------------
10409	<	# One issue with vendor `install' (even GNU) is that you can't
10409	>	# One issue with vendor 'install' (even GNU) is that you can't
10410		# specify the program used to strip binaries.  This is especially
10411		# annoying in cross-compiling environments, where the build's strip
10412		# is unlikely to handle the host's binaries.
10413		# Fortunately install-sh will honor a STRIPPROG variable, so we
10414	<	# always use install-sh in `make install-strip', and initialize
10414	>	# always use install-sh in "make install-strip", and initialize
10415		# STRIPPROG with the value of the STRIP variable (set by the user).
10416		AC_DEFUN([AM_PROG_INSTALL_STRIP],
10417		[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
10418	<	# Installed binaries are usually stripped using `strip' when the user
10419	<	# run `make install-strip'.  However `strip' might not be the right
10418	>	# Installed binaries are usually stripped using 'strip' when the user
10419	>	# run "make install-strip".  However 'strip' might not be the right
10420		# tool to use in cross-compilation environments, therefore Automake
10421	<	# will honor the `STRIP' environment variable to overrule this program.
10422	<	dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
10421	>	# will honor the 'STRIP' environment variable to overrule this program.
10422	>	dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
10423		if test "$cross_compiling" != no; then
10424		AC_CHECK_TOOL([STRIP], [strip], :)
10425		fi
10426		INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
10427		AC_SUBST([INSTALL_STRIP_PROGRAM])])
10428
10429	<	# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
10429	>	# Copyright (C) 2006-2013 Free Software Foundation, Inc.
10430		#
10431		# This file is free software; the Free Software Foundation
10432		# gives unlimited permission to copy and/or distribute it,
10433		# with or without modifications, as long as this notice is preserved.
10434
10408	–	# serial 3
10409	–
10435		# _AM_SUBST_NOTMAKE(VARIABLE)
10436		# ---------------------------
10437		# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
#	Line 10420 | Line 10445 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_
10445
10446		# Check how to create a tarball.                            -*- Autoconf -*-
10447
10448	<	# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
10448	>	# Copyright (C) 2004-2013 Free Software Foundation, Inc.
10449		#
10450		# This file is free software; the Free Software Foundation
10451		# gives unlimited permission to copy and/or distribute it,
10452		# with or without modifications, as long as this notice is preserved.
10453
10429	–	# serial 2
10430	–
10454		# _AM_PROG_TAR(FORMAT)
10455		# --------------------
10456		# Check how to create a tarball in format FORMAT.
10457	<	# FORMAT should be one of `v7', `ustar', or `pax'.
10457	>	# FORMAT should be one of 'v7', 'ustar', or 'pax'.
10458		#
10459		# Substitute a variable $(am__tar) that is a command
10460		# writing to stdout a FORMAT-tarball containing the directory
#	Line 10441 | Line 10464 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_
10464		# Substitute a variable $(am__untar) that extract such
10465		# a tarball read from stdin.
10466		#     $(am__untar) < result.tar
10467	+	#
10468		AC_DEFUN([_AM_PROG_TAR],
10469		[# Always define AMTAR for backward compatibility.  Yes, it's still used
10470		# in the wild :-(  We should find a proper way to deprecate it ...
10471		AC_SUBST([AMTAR], ['$${TAR-tar}'])
10472	<	m4_if([$1], [v7],
10473	<	[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
10450	<	[m4_case([$1], [ustar],, [pax],,
10451	<	[m4_fatal([Unknown tar format])])
10452	<	AC_MSG_CHECKING([how to create a $1 tar archive])
10453	<	# Loop over all known methods to create a tar archive until one works.
10472	>
10473	>	# We'll loop over all known methods to create a tar archive until one works.
10474		_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
10455	–	_am_tools=${am_cv_prog_tar_$1-$_am_tools}
10456	–	# Do not fold the above two line into one, because Tru64 sh and
10457	–	# Solaris sh will not grok spaces in the rhs of `-'.
10458	–	for _am_tool in $_am_tools
10459	–	do
10460	–	case $_am_tool in
10461	–	gnutar)
10462	–	for _am_tar in tar gnutar gtar;
10463	–	do
10464	–	AM_RUN_LOG([$_am_tar --version]) && break
10465	–	done
10466	–	am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
10467	–	am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
10468	–	am__untar="$_am_tar -xf -"
10469	–	;;
10470	–	plaintar)
10471	–	# Must skip GNU tar: if it does not support --format= it doesn't create
10472	–	# ustar tarball either.
10473	–	(tar --version) >/dev/null 2>&1 && continue
10474	–	am__tar='tar chf - "$$tardir"'
10475	–	am__tar_='tar chf - "$tardir"'
10476	–	am__untar='tar xf -'
10477	–	;;
10478	–	pax)
10479	–	am__tar='pax -L -x $1 -w "$$tardir"'
10480	–	am__tar_='pax -L -x $1 -w "$tardir"'
10481	–	am__untar='pax -r'
10482	–	;;
10483	–	cpio)
10484	–	am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
10485	–	am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
10486	–	am__untar='cpio -i -H $1 -d'
10487	–	;;
10488	–	none)
10489	–	am__tar=false
10490	–	am__tar_=false
10491	–	am__untar=false
10492	–	;;
10493	–	esac
10475
10476	<	# If the value was cached, stop now.  We just wanted to have am__tar
10477	<	# and am__untar set.
10497	<	test -n "${am_cv_prog_tar_$1}" && break
10476	>	m4_if([$1], [v7],
10477	>	[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
10478
10479	<	# tar/untar a dummy directory, and stop if the command works
10480	<	rm -rf conftest.dir
10481	<	mkdir conftest.dir
10482	<	echo GrepMe > conftest.dir/file
10483	<	AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10479	>	[m4_case([$1],
10480	>	[ustar],
10481	>	[# The POSIX 1988 'ustar' format is defined with fixed-size fields.
10482	>	# There is notably a 21 bits limit for the UID and the GID.  In fact,
10483	>	# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
10484	>	# and bug#13588).
10485	>	am_max_uid=2097151 # 2^21 - 1
10486	>	am_max_gid=$am_max_uid
10487	>	# The $UID and $GID variables are not portable, so we need to resort
10488	>	# to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
10489	>	# below are definitely unexpected, so allow the users to see them
10490	>	# (that is, avoid stderr redirection).
10491	>	am_uid=`id -u || echo unknown`
10492	>	am_gid=`id -g || echo unknown`
10493	>	AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
10494	>	if test $am_uid -le $am_max_uid; then
10495	>	AC_MSG_RESULT([yes])
10496	>	else
10497	>	AC_MSG_RESULT([no])
10498	>	_am_tools=none
10499	>	fi
10500	>	AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
10501	>	if test $am_gid -le $am_max_gid; then
10502	>	AC_MSG_RESULT([yes])
10503	>	else
10504	>	AC_MSG_RESULT([no])
10505	>	_am_tools=none
10506	>	fi],
10507	>
10508	>	[pax],
10509	>	[],
10510	>
10511	>	[m4_fatal([Unknown tar format])])
10512	>
10513	>	AC_MSG_CHECKING([how to create a $1 tar archive])
10514	>
10515	>	# Go ahead even if we have the value already cached.  We do so because we
10516	>	# need to set the values for the 'am__tar' and 'am__untar' variables.
10517	>	_am_tools=${am_cv_prog_tar_$1-$_am_tools}
10518	>
10519	>	for _am_tool in $_am_tools; do
10520	>	case $_am_tool in
10521	>	gnutar)
10522	>	for _am_tar in tar gnutar gtar; do
10523	>	AM_RUN_LOG([$_am_tar --version]) && break
10524	>	done
10525	>	am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
10526	>	am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
10527	>	am__untar="$_am_tar -xf -"
10528	>	;;
10529	>	plaintar)
10530	>	# Must skip GNU tar: if it does not support --format= it doesn't create
10531	>	# ustar tarball either.
10532	>	(tar --version) >/dev/null 2>&1 && continue
10533	>	am__tar='tar chf - "$$tardir"'
10534	>	am__tar_='tar chf - "$tardir"'
10535	>	am__untar='tar xf -'
10536	>	;;
10537	>	pax)
10538	>	am__tar='pax -L -x $1 -w "$$tardir"'
10539	>	am__tar_='pax -L -x $1 -w "$tardir"'
10540	>	am__untar='pax -r'
10541	>	;;
10542	>	cpio)
10543	>	am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
10544	>	am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
10545	>	am__untar='cpio -i -H $1 -d'
10546	>	;;
10547	>	none)
10548	>	am__tar=false
10549	>	am__tar_=false
10550	>	am__untar=false
10551	>	;;
10552	>	esac
10553	>
10554	>	# If the value was cached, stop now.  We just wanted to have am__tar
10555	>	# and am__untar set.
10556	>	test -n "${am_cv_prog_tar_$1}" && break
10557	>
10558	>	# tar/untar a dummy directory, and stop if the command works.
10559	>	rm -rf conftest.dir
10560	>	mkdir conftest.dir
10561	>	echo GrepMe > conftest.dir/file
10562	>	AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10563	>	rm -rf conftest.dir
10564	>	if test -s conftest.tar; then
10565	>	AM_RUN_LOG([$am__untar <conftest.tar])
10566	>	AM_RUN_LOG([cat conftest.dir/file])
10567	>	grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10568	>	fi
10569	>	done
10570		rm -rf conftest.dir
10505	–	if test -s conftest.tar; then
10506	–	AM_RUN_LOG([$am__untar <conftest.tar])
10507	–	grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10508	–	fi
10509	–	done
10510	–	rm -rf conftest.dir
10571
10572	<	AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10573	<	AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10572	>	AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10573	>	AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10574	>
10575		AC_SUBST([am__tar])
10576		AC_SUBST([am__untar])
10577		]) # _AM_PROG_TAR

Comparing:
ircd-hybrid-8/aclocal.m4 (property svn:eol-style), Revision 1291 by michael, Sun Feb 12 20:24:41 2012 UTC vs.
ircd-hybrid/trunk/aclocal.m4 (property svn:eol-style), Revision 2178 by michael, Mon Jun 3 23:56:42 2013 UTC

#	Line 0 | Line 1
1	+	native

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