1- # generated automatically by aclocal 1.17 -*- Autoconf -*-
1+ # generated automatically by aclocal 1.18.1 -*- Autoconf -*-
22
3- # Copyright (C) 1996-2024 Free Software Foundation, Inc.
3+ # Copyright (C) 1996-2025 Free Software Foundation, Inc.
44
55# This file is free software; the Free Software Foundation
66# gives unlimited permission to copy and/or distribute it,
@@ -9201,7 +9201,7 @@ m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
92019201m4_ifndef ( [ _LT_PROG_FC] , [ AC_DEFUN ( [ _LT_PROG_FC] ) ] )
92029202m4_ifndef ( [ _LT_PROG_CXX] , [ AC_DEFUN ( [ _LT_PROG_CXX] ) ] )
92039203
9204- # Copyright (C) 2002-2024 Free Software Foundation, Inc.
9204+ # Copyright (C) 2002-2025 Free Software Foundation, Inc.
92059205#
92069206# This file is free software; the Free Software Foundation
92079207# gives unlimited permission to copy and/or distribute it,
@@ -9213,10 +9213,10 @@ m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
92139213# generated from the m4 files accompanying Automake X.Y.
92149214# (This private macro should not be called outside this file.)
92159215AC_DEFUN ( [ AM_AUTOMAKE_VERSION] ,
9216- [ am__api_version='1.17 '
9216+ [ am__api_version='1.18 '
92179217dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
92189218dnl require some minimum version. Point them to the right macro.
9219- m4_if ( [ $1 ] , [ 1.17 ] , [ ] ,
9219+ m4_if ( [ $1 ] , [ 1.18.1 ] , [ ] ,
92209220 [ AC_FATAL ( [ Do not call $0 , use AM_INIT_AUTOMAKE ( [ $1 ] ) .] ) ] ) dnl
92219221] )
92229222
@@ -9232,14 +9232,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
92329232# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
92339233# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
92349234AC_DEFUN ( [ AM_SET_CURRENT_AUTOMAKE_VERSION] ,
9235- [ AM_AUTOMAKE_VERSION([ 1.17 ] )dnl
9235+ [ AM_AUTOMAKE_VERSION([ 1.18.1 ] )dnl
92369236m4_ifndef ( [ AC_AUTOCONF_VERSION ] ,
92379237 [ m4_copy ( [ m4_PACKAGE_VERSION] , [ AC_AUTOCONF_VERSION ] ) ] ) dnl
92389238_AM_AUTOCONF_VERSION(m4_defn ( [ AC_AUTOCONF_VERSION ] ) )] )
92399239
92409240# AM_AUX_DIR_EXPAND -*- Autoconf -*-
92419241
9242- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
9242+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
92439243#
92449244# This file is free software; the Free Software Foundation
92459245# gives unlimited permission to copy and/or distribute it,
@@ -9291,7 +9291,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
92919291
92929292# AM_CONDITIONAL -*- Autoconf -*-
92939293
9294- # Copyright (C) 1997-2024 Free Software Foundation, Inc.
9294+ # Copyright (C) 1997-2025 Free Software Foundation, Inc.
92959295#
92969296# This file is free software; the Free Software Foundation
92979297# gives unlimited permission to copy and/or distribute it,
@@ -9322,7 +9322,7 @@ AC_CONFIG_COMMANDS_PRE(
93229322Usually this means the macro was only invoked conditionally.] ] )
93239323fi] ) ] )
93249324
9325- # Copyright (C) 1999-2024 Free Software Foundation, Inc.
9325+ # Copyright (C) 1999-2025 Free Software Foundation, Inc.
93269326#
93279327# This file is free software; the Free Software Foundation
93289328# gives unlimited permission to copy and/or distribute it,
@@ -9513,7 +9513,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
95139513
95149514# Generate code to set up dependency tracking. -*- Autoconf -*-
95159515
9516- # Copyright (C) 1999-2024 Free Software Foundation, Inc.
9516+ # Copyright (C) 1999-2025 Free Software Foundation, Inc.
95179517#
95189518# This file is free software; the Free Software Foundation
95199519# gives unlimited permission to copy and/or distribute it,
@@ -9581,7 +9581,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
95819581
95829582# Do all the work for Automake. -*- Autoconf -*-
95839583
9584- # Copyright (C) 1996-2024 Free Software Foundation, Inc.
9584+ # Copyright (C) 1996-2025 Free Software Foundation, Inc.
95859585#
95869586# This file is free software; the Free Software Foundation
95879587# gives unlimited permission to copy and/or distribute it,
@@ -9681,8 +9681,9 @@ AC_REQUIRE([AC_PROG_AWK])dnl
96819681AC_REQUIRE ( [ AC_PROG_MAKE_SET ] ) dnl
96829682AC_REQUIRE ( [ AM_SET_LEADING_DOT] ) dnl
96839683_AM_IF_OPTION([ tar-ustar] , [ _AM_PROG_TAR([ ustar] )] ,
9684- [ _AM_IF_OPTION([ tar-pax] , [ _AM_PROG_TAR([ pax] )] ,
9685- [ _AM_PROG_TAR([ v7] )] )] )
9684+ [ _AM_IF_OPTION([ tar-pax] , [ _AM_PROG_TAR([ pax] )] ,
9685+ [ _AM_IF_OPTION([ tar-v7] , [ _AM_PROG_TAR([ v7] )] ,
9686+ [ _AM_PROG_TAR([ ustar] )] )] )] )
96869687_AM_IF_OPTION([ no-dependencies] ,,
96879688[ AC_PROVIDE_IFELSE([ AC_PROG_CC ] ,
96889689 [ _AM_DEPENDENCIES ( [ CC] ) ] ,
@@ -9758,7 +9759,7 @@ for _am_header in $config_headers :; do
97589759done
97599760echo "timestamp for $_am_arg" >`AS_DIRNAME ( [ "$_am_arg"] ) `/stamp-h[ ] $_am_stamp_count] )
97609761
9761- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
9762+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
97629763#
97639764# This file is free software; the Free Software Foundation
97649765# gives unlimited permission to copy and/or distribute it,
@@ -9779,7 +9780,7 @@ if test x"${install_sh+set}" != xset; then
97799780fi
97809781AC_SUBST ( [ install_sh] ) ] )
97819782
9782- # Copyright (C) 2003-2024 Free Software Foundation, Inc.
9783+ # Copyright (C) 2003-2025 Free Software Foundation, Inc.
97839784#
97849785# This file is free software; the Free Software Foundation
97859786# gives unlimited permission to copy and/or distribute it,
@@ -9801,7 +9802,7 @@ AC_SUBST([am__leading_dot])])
98019802# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
98029803# From Jim Meyering
98039804
9804- # Copyright (C) 1996-2024 Free Software Foundation, Inc.
9805+ # Copyright (C) 1996-2025 Free Software Foundation, Inc.
98059806#
98069807# This file is free software; the Free Software Foundation
98079808# gives unlimited permission to copy and/or distribute it,
@@ -9836,7 +9837,7 @@ AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
98369837
98379838# Check to see how 'make' treats includes. -*- Autoconf -*-
98389839
9839- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
9840+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
98409841#
98419842# This file is free software; the Free Software Foundation
98429843# gives unlimited permission to copy and/or distribute it,
@@ -9879,7 +9880,7 @@ AC_SUBST([am__quote])])
98799880
98809881# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
98819882
9882- # Copyright (C) 1997-2024 Free Software Foundation, Inc.
9883+ # Copyright (C) 1997-2025 Free Software Foundation, Inc.
98839884#
98849885# This file is free software; the Free Software Foundation
98859886# gives unlimited permission to copy and/or distribute it,
99139914
99149915# Helper functions for option handling. -*- Autoconf -*-
99159916
9916- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
9917+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
99179918#
99189919# This file is free software; the Free Software Foundation
99199920# gives unlimited permission to copy and/or distribute it,
@@ -9942,7 +9943,7 @@ AC_DEFUN([_AM_SET_OPTIONS],
99429943AC_DEFUN ( [ _AM_IF_OPTION] ,
99439944[ m4_ifset ( _AM_MANGLE_OPTION ( [ $1 ] ) , [ $2 ] , [ $3 ] ) ] )
99449945
9945- # Copyright (C) 1999-2024 Free Software Foundation, Inc.
9946+ # Copyright (C) 1999-2025 Free Software Foundation, Inc.
99469947#
99479948# This file is free software; the Free Software Foundation
99489949# gives unlimited permission to copy and/or distribute it,
@@ -9974,7 +9975,10 @@ AC_CACHE_CHECK(
99749975 break
99759976 fi
99769977 done
9977- rm -f core conftest*
9978+ # aligned with autoconf, so not including core; see bug#72225.
9979+ rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.$ac_objext \
9980+ conftest.dSYM conftest1.$ac_ext conftest1.$ac_objext conftest1.dSYM \
9981+ conftest2.$ac_ext conftest2.$ac_objext conftest2.dSYM
99789982 unset am_i] )
99799983if test "$am_cv_prog_cc_c_o" != yes; then
99809984 # Losing compiler, so override with the script.
@@ -9989,7 +9993,7 @@ AC_LANG_POP([C])])
99899993# For backward compatibility.
99909994AC_DEFUN_ONCE ( [ AM_PROG_CC_C_O ] , [ AC_REQUIRE ( [ AC_PROG_CC ] ) ] )
99919995
9992- # Copyright (C) 2022-2024 Free Software Foundation, Inc.
9996+ # Copyright (C) 2022-2025 Free Software Foundation, Inc.
99939997#
99949998# This file is free software; the Free Software Foundation
99959999# gives unlimited permission to copy and/or distribute it,
@@ -10005,7 +10009,7 @@ AS_IF([(rm -f && rm -fr && rm -rf) 2>/dev/null], [], [am__rm_f_notfound='""'])
1000510009AC_SUBST ( am__rm_f_notfound )
1000610010] )
1000710011
10008- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
10012+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
1000910013#
1001010014# This file is free software; the Free Software Foundation
1001110015# gives unlimited permission to copy and/or distribute it,
@@ -10024,7 +10028,7 @@ AC_DEFUN([AM_RUN_LOG],
1002410028
1002510029# Check to make sure that the build environment is sane. -*- Autoconf -*-
1002610030
10027- # Copyright (C) 1996-2024 Free Software Foundation, Inc.
10031+ # Copyright (C) 1996-2025 Free Software Foundation, Inc.
1002810032#
1002910033# This file is free software; the Free Software Foundation
1003010034# gives unlimited permission to copy and/or distribute it,
@@ -10193,10 +10197,12 @@ am_lf='
1019310197'
1019410198case `pwd` in
1019510199 *[ [ \\\"\#\$\&\'\`$am_lf] ] *)
10200+ AC_MSG_RESULT ( [ no] )
1019610201 AC_MSG_ERROR ( [ unsafe absolute working directory name] ) ;;
1019710202esac
1019810203case $srcdir in
1019910204 *[ [ \\\"\#\$\&\'\`$am_lf\ \ ] ] *)
10205+ AC_MSG_RESULT ( [ no] )
1020010206 AC_MSG_ERROR ( [ unsafe srcdir value: '$srcdir'] ) ;;
1020110207esac
1020210208
@@ -10249,7 +10255,7 @@ AC_CONFIG_COMMANDS_PRE(
1024910255rm -f conftest.file
1025010256] )
1025110257
10252- # Copyright (C) 2009-2024 Free Software Foundation, Inc.
10258+ # Copyright (C) 2009-2025 Free Software Foundation, Inc.
1025310259#
1025410260# This file is free software; the Free Software Foundation
1025510261# gives unlimited permission to copy and/or distribute it,
@@ -10318,9 +10324,13 @@ fi
1031810324# empty being verbose).
1031910325AC_DEFUN ( [ AM_SILENT_RULES ] ,
1032010326[ AC_REQUIRE ( [ _AM_SILENT_RULES] )
10321- AM_DEFAULT_VERBOSITY=m4_if ( [ $1 ] , [ yes] , [ 0] , [ 1] ) ] )
10327+ AM_DEFAULT_VERBOSITY=m4_if ( [ $1 ] , [ yes] , [ 0] , [ 1] ) m4_newline
10328+ dnl We intentionally force a newline after the assignment, since a) nothing
10329+ dnl good can come of more text following, and b) that was the behavior
10330+ dnl before 1.17. See https://bugs.gnu.org/72267.
10331+ ] )
1032210332
10323- # Copyright (C) 2001-2024 Free Software Foundation, Inc.
10333+ # Copyright (C) 2001-2025 Free Software Foundation, Inc.
1032410334#
1032510335# This file is free software; the Free Software Foundation
1032610336# gives unlimited permission to copy and/or distribute it,
@@ -10348,7 +10358,7 @@ fi
1034810358INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1034910359AC_SUBST ( [ INSTALL_STRIP_PROGRAM] ) ] )
1035010360
10351- # Copyright (C) 2006-2024 Free Software Foundation, Inc.
10361+ # Copyright (C) 2006-2025 Free Software Foundation, Inc.
1035210362#
1035310363# This file is free software; the Free Software Foundation
1035410364# gives unlimited permission to copy and/or distribute it,
@@ -10367,7 +10377,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1036710377
1036810378# Check how to create a tarball. -*- Autoconf -*-
1036910379
10370- # Copyright (C) 2004-2024 Free Software Foundation, Inc.
10380+ # Copyright (C) 2004-2025 Free Software Foundation, Inc.
1037110381#
1037210382# This file is free software; the Free Software Foundation
1037310383# gives unlimited permission to copy and/or distribute it,
@@ -10502,7 +10512,7 @@ AC_SUBST([am__tar])
1050210512AC_SUBST ( [ am__untar] )
1050310513] ) # _AM_PROG_TAR
1050410514
10505- # Copyright (C) 2022-2024 Free Software Foundation, Inc.
10515+ # Copyright (C) 2022-2025 Free Software Foundation, Inc.
1050610516#
1050710517# This file is free software; the Free Software Foundation
1050810518# gives unlimited permission to copy and/or distribute it,
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