XEmacs 21.5.29 "garbanzo" is released. r21-5-29
authorStephen J. Turnbull <stephen@xemacs.org>
Mon, 18 May 2009 23:04:47 +0900
changeset 46365c427ece884b
parent 4635 432f7d701731
child 4637 00dca3ddee6d
XEmacs 21.5.29 "garbanzo" is released.
ChangeLog
configure
etc/ChangeLog
lib-src/ChangeLog
lisp/ChangeLog
lwlib/ChangeLog
man/ChangeLog
modules/ChangeLog
netinstall/ChangeLog
nt/ChangeLog
nt/installer/Wise/ChangeLog
src/ChangeLog
src/depend
tests/ChangeLog
version.sh.in
     1.1 --- a/ChangeLog	Mon May 18 22:07:03 2009 +0900
     1.2 +++ b/ChangeLog	Mon May 18 23:04:47 2009 +0900
     1.3 @@ -1,3 +1,7 @@
     1.4 +2009-05-18  Stephen J. Turnbull  <stephen@xemacs.org>
     1.5 +
     1.6 +	* XEmacs 21.5.29 "garbanzo" is released.
     1.7 +
     1.8  2009-02-11  Jerry James  <james@xemacs.org>
     1.9  
    1.10  	* config.guess:
     2.1 --- a/configure	Mon May 18 22:07:03 2009 +0900
     2.2 +++ b/configure	Mon May 18 23:04:47 2009 +0900
     2.3 @@ -1,11 +1,11 @@
     2.4  #! /bin/sh
     2.5  # Guess values for system-dependent variables and create Makefiles.
     2.6 -# Generated by GNU Autoconf 2.61 for XEmacs 21.5.
     2.7 +# Generated by GNU Autoconf 2.63 for XEmacs 21.5.
     2.8  #
     2.9  # Report bugs to <xemacs-beta@xemacs.org>.
    2.10  #
    2.11  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    2.12 -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    2.13 +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    2.14  # This configure script is free software; the Free Software Foundation
    2.15  # gives unlimited permission to copy, distribute and modify it.
    2.16  #
    2.17 @@ -63,7 +63,7 @@
    2.18  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    2.19    emulate sh
    2.20    NULLCMD=:
    2.21 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    2.22 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    2.23    # is contrary to our usage.  Disable this feature.
    2.24    alias -g '${1+"$@"}'='"$@"'
    2.25    setopt NO_GLOB_SUBST
    2.26 @@ -85,17 +85,45 @@
    2.27  as_cr_digits='0123456789'
    2.28  as_cr_alnum=$as_cr_Letters$as_cr_digits
    2.29  
    2.30 +as_nl='
    2.31 +'
    2.32 +export as_nl
    2.33 +# Printing a long string crashes Solaris 7 /usr/bin/printf.
    2.34 +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    2.35 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    2.36 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    2.37 +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    2.38 +  as_echo='printf %s\n'
    2.39 +  as_echo_n='printf %s'
    2.40 +else
    2.41 +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    2.42 +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    2.43 +    as_echo_n='/usr/ucb/echo -n'
    2.44 +  else
    2.45 +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    2.46 +    as_echo_n_body='eval
    2.47 +      arg=$1;
    2.48 +      case $arg in
    2.49 +      *"$as_nl"*)
    2.50 +	expr "X$arg" : "X\\(.*\\)$as_nl";
    2.51 +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    2.52 +      esac;
    2.53 +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    2.54 +    '
    2.55 +    export as_echo_n_body
    2.56 +    as_echo_n='sh -c $as_echo_n_body as_echo'
    2.57 +  fi
    2.58 +  export as_echo_body
    2.59 +  as_echo='sh -c $as_echo_body as_echo'
    2.60 +fi
    2.61 +
    2.62  # The user is always right.
    2.63  if test "${PATH_SEPARATOR+set}" != set; then
    2.64 -  echo "#! /bin/sh" >conf$$.sh
    2.65 -  echo  "exit 0"   >>conf$$.sh
    2.66 -  chmod +x conf$$.sh
    2.67 -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    2.68 -    PATH_SEPARATOR=';'
    2.69 -  else
    2.70 -    PATH_SEPARATOR=:
    2.71 -  fi
    2.72 -  rm -f conf$$.sh
    2.73 +  PATH_SEPARATOR=:
    2.74 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    2.75 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    2.76 +      PATH_SEPARATOR=';'
    2.77 +  }
    2.78  fi
    2.79  
    2.80  # Support unset when possible.
    2.81 @@ -111,8 +139,6 @@
    2.82  # there to prevent editors from complaining about space-tab.
    2.83  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    2.84  # splitting by setting IFS to empty value.)
    2.85 -as_nl='
    2.86 -'
    2.87  IFS=" ""	$as_nl"
    2.88  
    2.89  # Find who we are.  Look in the path if we contain no directory separator.
    2.90 @@ -135,7 +161,7 @@
    2.91    as_myself=$0
    2.92  fi
    2.93  if test ! -f "$as_myself"; then
    2.94 -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    2.95 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    2.96    { (exit 1); exit 1; }
    2.97  fi
    2.98  
    2.99 @@ -148,17 +174,10 @@
   2.100  PS4='+ '
   2.101  
   2.102  # NLS nuisances.
   2.103 -for as_var in \
   2.104 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   2.105 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   2.106 -  LC_TELEPHONE LC_TIME
   2.107 -do
   2.108 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   2.109 -    eval $as_var=C; export $as_var
   2.110 -  else
   2.111 -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.112 -  fi
   2.113 -done
   2.114 +LC_ALL=C
   2.115 +export LC_ALL
   2.116 +LANGUAGE=C
   2.117 +export LANGUAGE
   2.118  
   2.119  # Required to use basename.
   2.120  if expr a : '\(a\)' >/dev/null 2>&1 &&
   2.121 @@ -180,7 +199,7 @@
   2.122  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   2.123  	 X"$0" : 'X\(//\)$' \| \
   2.124  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   2.125 -echo X/"$0" |
   2.126 +$as_echo X/"$0" |
   2.127      sed '/^.*\/\([^/][^/]*\)\/*$/{
   2.128  	    s//\1/
   2.129  	    q
   2.130 @@ -206,7 +225,7 @@
   2.131    as_have_required=no
   2.132  fi
   2.133  
   2.134 -  if test $as_have_required = yes && 	 (eval ":
   2.135 +  if test $as_have_required = yes &&	 (eval ":
   2.136  (as_func_return () {
   2.137    (exit \$1)
   2.138  }
   2.139 @@ -288,7 +307,7 @@
   2.140  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   2.141    emulate sh
   2.142    NULLCMD=:
   2.143 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   2.144 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   2.145    # is contrary to our usage.  Disable this feature.
   2.146    alias -g '${1+"$@"}'='"$@"'
   2.147    setopt NO_GLOB_SUBST
   2.148 @@ -309,7 +328,7 @@
   2.149  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   2.150    emulate sh
   2.151    NULLCMD=:
   2.152 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   2.153 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   2.154    # is contrary to our usage.  Disable this feature.
   2.155    alias -g '${1+"$@"}'='"$@"'
   2.156    setopt NO_GLOB_SUBST
   2.157 @@ -389,10 +408,10 @@
   2.158  
   2.159        if test "x$CONFIG_SHELL" != x; then
   2.160    for as_var in BASH_ENV ENV
   2.161 -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.162 -        done
   2.163 -        export CONFIG_SHELL
   2.164 -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   2.165 +	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.166 +	done
   2.167 +	export CONFIG_SHELL
   2.168 +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   2.169  fi
   2.170  
   2.171  
   2.172 @@ -461,9 +480,10 @@
   2.173  
   2.174  test \$exitcode = 0") || {
   2.175    echo No shell found that supports shell functions.
   2.176 -  echo Please tell autoconf@gnu.org about your system,
   2.177 -  echo including any error possibly output before this
   2.178 -  echo message
   2.179 +  echo Please tell bug-autoconf@gnu.org about your system,
   2.180 +  echo including any error possibly output before this message.
   2.181 +  echo This can help us improve future autoconf versions.
   2.182 +  echo Configuration will now proceed without shell functions.
   2.183  }
   2.184  
   2.185  
   2.186 @@ -499,7 +519,7 @@
   2.187        s/-\n.*//
   2.188      ' >$as_me.lineno &&
   2.189    chmod +x "$as_me.lineno" ||
   2.190 -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   2.191 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   2.192     { (exit 1); exit 1; }; }
   2.193  
   2.194    # Don't try to exec as it changes $[0], causing all sort of problems
   2.195 @@ -527,7 +547,6 @@
   2.196  *)
   2.197    ECHO_N='-n';;
   2.198  esac
   2.199 -
   2.200  if expr a : '\(a\)' >/dev/null 2>&1 &&
   2.201     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   2.202    as_expr=expr
   2.203 @@ -540,19 +559,22 @@
   2.204    rm -f conf$$.dir/conf$$.file
   2.205  else
   2.206    rm -f conf$$.dir
   2.207 -  mkdir conf$$.dir
   2.208 -fi
   2.209 -echo >conf$$.file
   2.210 -if ln -s conf$$.file conf$$ 2>/dev/null; then
   2.211 -  as_ln_s='ln -s'
   2.212 -  # ... but there are two gotchas:
   2.213 -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   2.214 -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   2.215 -  # In both cases, we have to default to `cp -p'.
   2.216 -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   2.217 +  mkdir conf$$.dir 2>/dev/null
   2.218 +fi
   2.219 +if (echo >conf$$.file) 2>/dev/null; then
   2.220 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
   2.221 +    as_ln_s='ln -s'
   2.222 +    # ... but there are two gotchas:
   2.223 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   2.224 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   2.225 +    # In both cases, we have to default to `cp -p'.
   2.226 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   2.227 +      as_ln_s='cp -p'
   2.228 +  elif ln conf$$.file conf$$ 2>/dev/null; then
   2.229 +    as_ln_s=ln
   2.230 +  else
   2.231      as_ln_s='cp -p'
   2.232 -elif ln conf$$.file conf$$ 2>/dev/null; then
   2.233 -  as_ln_s=ln
   2.234 +  fi
   2.235  else
   2.236    as_ln_s='cp -p'
   2.237  fi
   2.238 @@ -577,10 +599,10 @@
   2.239    as_test_x='
   2.240      eval sh -c '\''
   2.241        if test -d "$1"; then
   2.242 -        test -d "$1/.";
   2.243 +	test -d "$1/.";
   2.244        else
   2.245  	case $1 in
   2.246 -        -*)set "./$1";;
   2.247 +	-*)set "./$1";;
   2.248  	esac;
   2.249  	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   2.250  	???[sx]*):;;*)false;;esac;fi
   2.251 @@ -661,180 +683,185 @@
   2.252  # include <unistd.h>
   2.253  #endif"
   2.254  
   2.255 -ac_subst_vars='SHELL
   2.256 +ac_subst_vars='LTLIBOBJS
   2.257 +LIBOBJS
   2.258 +internal_makefile_list
   2.259 +XE_CFLAGS
   2.260 +XEMACS_CC
   2.261 +dynodump_arch
   2.262 +sound_cflags
   2.263 +native_sound_lib
   2.264 +RECURSIVE_MAKE_ARGS
   2.265 +ld_libs_all
   2.266 +ld_libs_window_system
   2.267 +ld_libs_general
   2.268 +ld_switch_all
   2.269 +ld_switch_window_system
   2.270 +ld_switch_general
   2.271 +c_switch_all
   2.272 +c_switch_window_system
   2.273 +c_switch_general
   2.274 +opsysfile
   2.275 +machfile
   2.276 +extra_objs
   2.277 +bitmapdir
   2.278 +DOCDIR
   2.279 +DOCDIR_USER_DEFINED
   2.280 +ARCHLIBDIR
   2.281 +ARCHLIBDIR_USER_DEFINED
   2.282 +archlibdir
   2.283 +ETCDIR
   2.284 +ETCDIR_USER_DEFINED
   2.285 +etcdir
   2.286 +SITEMODULEDIR
   2.287 +SITEMODULEDIR_USER_DEFINED
   2.288 +sitemoduledir
   2.289 +SITELISPDIR
   2.290 +SITELISPDIR_USER_DEFINED
   2.291 +sitelispdir
   2.292 +MODULEDIR
   2.293 +MODULEDIR_USER_DEFINED
   2.294 +moduledir
   2.295 +LISPDIR
   2.296 +LISPDIR_USER_DEFINED
   2.297 +lispdir
   2.298 +PACKAGE_PATH
   2.299 +PACKAGE_PATH_USER_DEFINED
   2.300 +package_path
   2.301 +LAST_PACKAGE_DIRECTORIES
   2.302 +LAST_PACKAGE_DIRECTORIES_USER_DEFINED
   2.303 +last_packages
   2.304 +LATE_PACKAGE_DIRECTORIES
   2.305 +LATE_PACKAGE_DIRECTORIES_USER_DEFINED
   2.306 +late_packages
   2.307 +EARLY_PACKAGE_DIRECTORIES
   2.308 +EARLY_PACKAGE_DIRECTORIES_USER_DEFINED
   2.309 +early_packages
   2.310 +INFOPATH
   2.311 +INFOPATH_USER_DEFINED
   2.312 +infopath
   2.313 +INFODIR
   2.314 +INFODIR_USER_DEFINED
   2.315 +EXEC_PREFIX
   2.316 +EXEC_PREFIX_USER_DEFINED
   2.317 +PREFIX
   2.318 +PREFIX_USER_DEFINED
   2.319 +extra_includes
   2.320 +srcdir
   2.321 +instvardir
   2.322 +verbose_version
   2.323 +version
   2.324 +PROGNAME
   2.325 +SUBDIR_MAKEFILES
   2.326 +MAKE_SUBDIR
   2.327 +INSTALL_ARCH_DEP_SUBDIR
   2.328 +SRC_SUBDIR_DEPS
   2.329 +have_esd_config
   2.330 +ALLOCA
   2.331 +canna_libs
   2.332 +lwlib_objs
   2.333 +postgresql_libs
   2.334 +ldap_libs
   2.335 +OBJECT_TO_BUILD
   2.336 +MOD_INSTALL_PROGRAM
   2.337 +INSTALLPATH
   2.338 +MODCFLAGS
   2.339 +MAKE_DOCFILE
   2.340 +MODARCHDIR
   2.341 +MOD_CC
   2.342 +with_modules
   2.343 +ld_dynamic_link_flags
   2.344 +dll_ldo
   2.345 +dll_post
   2.346 +dll_ldflags
   2.347 +dll_cflags
   2.348 +dll_ld
   2.349 +LIBSTDCPP
   2.350 +dnd_objs
   2.351 +libs_xauth
   2.352 +install_pp
   2.353 +X_EXTRA_LIBS
   2.354 +X_LIBS
   2.355 +X_PRE_LIBS
   2.356 +X_CFLAGS
   2.357 +XMKMF
   2.358 +GTK_CONFIG
   2.359 +SET_MAKE
   2.360 +YFLAGS
   2.361 +YACC
   2.362 +INSTALL_DATA
   2.363 +INSTALL_SCRIPT
   2.364 +INSTALL_PROGRAM
   2.365 +RANLIB
   2.366 +AR
   2.367 +lib_gcc
   2.368 +ld
   2.369 +start_files
   2.370 +ld_switch_shared
   2.371 +start_flags
   2.372 +EGREP
   2.373 +GREP
   2.374 +CPP
   2.375 +OBJEXT
   2.376 +EXEEXT
   2.377 +ac_ct_CC
   2.378 +CPPFLAGS
   2.379 +LDFLAGS
   2.380 +CFLAGS
   2.381 +CC
   2.382 +configuration
   2.383 +SHEBANG_PROGNAME
   2.384 +build_os
   2.385 +build_vendor
   2.386 +build_cpu
   2.387 +build
   2.388 +blddir
   2.389 +LN_S
   2.390 +statedir
   2.391 +inststaticdir
   2.392 +target_alias
   2.393 +host_alias
   2.394 +build_alias
   2.395 +LIBS
   2.396 +ECHO_T
   2.397 +ECHO_N
   2.398 +ECHO_C
   2.399 +DEFS
   2.400 +mandir
   2.401 +localedir
   2.402 +libdir
   2.403 +psdir
   2.404 +pdfdir
   2.405 +dvidir
   2.406 +htmldir
   2.407 +infodir
   2.408 +docdir
   2.409 +oldincludedir
   2.410 +includedir
   2.411 +localstatedir
   2.412 +sharedstatedir
   2.413 +sysconfdir
   2.414 +datadir
   2.415 +datarootdir
   2.416 +libexecdir
   2.417 +sbindir
   2.418 +bindir
   2.419 +program_transform_name
   2.420 +prefix
   2.421 +exec_prefix
   2.422 +PACKAGE_BUGREPORT
   2.423 +PACKAGE_STRING
   2.424 +PACKAGE_VERSION
   2.425 +PACKAGE_TARNAME
   2.426 +PACKAGE_NAME
   2.427  PATH_SEPARATOR
   2.428 -PACKAGE_NAME
   2.429 -PACKAGE_TARNAME
   2.430 -PACKAGE_VERSION
   2.431 -PACKAGE_STRING
   2.432 -PACKAGE_BUGREPORT
   2.433 -exec_prefix
   2.434 -prefix
   2.435 -program_transform_name
   2.436 -bindir
   2.437 -sbindir
   2.438 -libexecdir
   2.439 -datarootdir
   2.440 -datadir
   2.441 -sysconfdir
   2.442 -sharedstatedir
   2.443 -localstatedir
   2.444 -includedir
   2.445 -oldincludedir
   2.446 -docdir
   2.447 -infodir
   2.448 -htmldir
   2.449 -dvidir
   2.450 -pdfdir
   2.451 -psdir
   2.452 -libdir
   2.453 -localedir
   2.454 -mandir
   2.455 -DEFS
   2.456 -ECHO_C
   2.457 -ECHO_N
   2.458 -ECHO_T
   2.459 -LIBS
   2.460 -build_alias
   2.461 -host_alias
   2.462 -target_alias
   2.463 -inststaticdir
   2.464 -statedir
   2.465 -LN_S
   2.466 -blddir
   2.467 -build
   2.468 -build_cpu
   2.469 -build_vendor
   2.470 -build_os
   2.471 -SHEBANG_PROGNAME
   2.472 -configuration
   2.473 -CC
   2.474 -CFLAGS
   2.475 -LDFLAGS
   2.476 -CPPFLAGS
   2.477 -ac_ct_CC
   2.478 -EXEEXT
   2.479 -OBJEXT
   2.480 -CPP
   2.481 -GREP
   2.482 -EGREP
   2.483 -start_flags
   2.484 -ld_switch_shared
   2.485 -start_files
   2.486 -ld
   2.487 -lib_gcc
   2.488 -AR
   2.489 -RANLIB
   2.490 -INSTALL_PROGRAM
   2.491 -INSTALL_SCRIPT
   2.492 -INSTALL_DATA
   2.493 -YACC
   2.494 -YFLAGS
   2.495 -SET_MAKE
   2.496 -GTK_CONFIG
   2.497 -XMKMF
   2.498 -X_CFLAGS
   2.499 -X_PRE_LIBS
   2.500 -X_LIBS
   2.501 -X_EXTRA_LIBS
   2.502 -install_pp
   2.503 -libs_xauth
   2.504 -dnd_objs
   2.505 -LIBSTDCPP
   2.506 -dll_ld
   2.507 -dll_cflags
   2.508 -dll_ldflags
   2.509 -dll_post
   2.510 -dll_ldo
   2.511 -ld_dynamic_link_flags
   2.512 -with_modules
   2.513 -MOD_CC
   2.514 -MODARCHDIR
   2.515 -MAKE_DOCFILE
   2.516 -MODCFLAGS
   2.517 -INSTALLPATH
   2.518 -MOD_INSTALL_PROGRAM
   2.519 -OBJECT_TO_BUILD
   2.520 -ldap_libs
   2.521 -postgresql_libs
   2.522 -lwlib_objs
   2.523 -canna_libs
   2.524 -ALLOCA
   2.525 -have_esd_config
   2.526 -SRC_SUBDIR_DEPS
   2.527 -INSTALL_ARCH_DEP_SUBDIR
   2.528 -MAKE_SUBDIR
   2.529 -SUBDIR_MAKEFILES
   2.530 -PROGNAME
   2.531 -version
   2.532 -verbose_version
   2.533 -instvardir
   2.534 -srcdir
   2.535 -extra_includes
   2.536 -PREFIX_USER_DEFINED
   2.537 -PREFIX
   2.538 -EXEC_PREFIX_USER_DEFINED
   2.539 -EXEC_PREFIX
   2.540 -INFODIR_USER_DEFINED
   2.541 -INFODIR
   2.542 -infopath
   2.543 -INFOPATH_USER_DEFINED
   2.544 -INFOPATH
   2.545 -early_packages
   2.546 -EARLY_PACKAGE_DIRECTORIES_USER_DEFINED
   2.547 -EARLY_PACKAGE_DIRECTORIES
   2.548 -late_packages
   2.549 -LATE_PACKAGE_DIRECTORIES_USER_DEFINED
   2.550 -LATE_PACKAGE_DIRECTORIES
   2.551 -last_packages
   2.552 -LAST_PACKAGE_DIRECTORIES_USER_DEFINED
   2.553 -LAST_PACKAGE_DIRECTORIES
   2.554 -package_path
   2.555 -PACKAGE_PATH_USER_DEFINED
   2.556 -PACKAGE_PATH
   2.557 -lispdir
   2.558 -LISPDIR_USER_DEFINED
   2.559 -LISPDIR
   2.560 -moduledir
   2.561 -MODULEDIR_USER_DEFINED
   2.562 -MODULEDIR
   2.563 -sitelispdir
   2.564 -SITELISPDIR_USER_DEFINED
   2.565 -SITELISPDIR
   2.566 -sitemoduledir
   2.567 -SITEMODULEDIR_USER_DEFINED
   2.568 -SITEMODULEDIR
   2.569 -etcdir
   2.570 -ETCDIR_USER_DEFINED
   2.571 -ETCDIR
   2.572 -archlibdir
   2.573 -ARCHLIBDIR_USER_DEFINED
   2.574 -ARCHLIBDIR
   2.575 -DOCDIR_USER_DEFINED
   2.576 -DOCDIR
   2.577 -bitmapdir
   2.578 -extra_objs
   2.579 -machfile
   2.580 -opsysfile
   2.581 -c_switch_general
   2.582 -c_switch_window_system
   2.583 -c_switch_all
   2.584 -ld_switch_general
   2.585 -ld_switch_window_system
   2.586 -ld_switch_all
   2.587 -ld_libs_general
   2.588 -ld_libs_window_system
   2.589 -ld_libs_all
   2.590 -RECURSIVE_MAKE_ARGS
   2.591 -native_sound_lib
   2.592 -sound_cflags
   2.593 -dynodump_arch
   2.594 -XEMACS_CC
   2.595 -XE_CFLAGS
   2.596 -internal_makefile_list
   2.597 -LIBOBJS
   2.598 -LTLIBOBJS'
   2.599 +SHELL'
   2.600  ac_subst_files=''
   2.601 +ac_user_opts='
   2.602 +enable_option_checking
   2.603 +enable_compiler:with_compiler:enable_xemacs_compiler:with_xemacs_compiler:enable_gcc:with_gcc:enable_cflags:with_cflags:enable_cflags_warning:with_cflags_warning:enable_optimization:with_optimization:enable_cflags_optimization:with_cflags_optimization:enable_cflags_debugging:with_cflags_debugging:enable_cpp:with_cpp:enable_cppflags:with_cppflags:enable_libs=LIBS:with_libs=LIBS:enable_ldflags=FLAGS:with_ldflags=FLAGS:enable_site_includes:with_site_includes:enable_site_libraries:with_site_libraries:enable_site_prefixes:with_site_prefixes:enable_site_runtime_libraries:with_site_runtime_libraries:enable_dynamic:with_dynamic:enable_prefix:with_prefix:enable_netinstall:with_netinstall:enable_statedir:with_statedir:enable_lispdir:with_lispdir:enable_archlibdir:with_archlibdir:enable_moduledir:with_moduledir:enable_etcdir:with_etcdir:enable_docdir:with_docdir:enable_site_lisp:with_site_lisp:enable_site_modules:with_site_modules:enable_early_packages:with_early_packages:enable_user_packages:with_user_packages:enable_late_packages:with_late_packages:enable_system_packages:with_system_packages:enable_last_packages:with_last_packages:enable_legacy_packages:with_legacy_packages:enable_package_path:with_package_path:enable_infopath:with_infopath:enable_xft:with_xft:enable_gtk:with_gtk:enable_gnome:with_gnome:enable_msw:with_msw:enable_toolbars:with_toolbars:enable_wmcommand:with_wmcommand:enable_athena:with_athena:enable_menubars:with_menubars:enable_scrollbars:with_scrollbars:enable_dialogs:with_dialogs:enable_widgets:with_widgets:enable_dragndrop:with_dragndrop:enable_cde:with_cde:enable_offix:with_offix:enable_xmu:with_xmu:enable_external_widget:with_external_widget:enable_tty:with_tty:enable_ncurses:with_ncurses:enable_gpm:with_gpm:enable_xpm:with_xpm:enable_png:with_png:enable_jpeg:with_jpeg:enable_tiff:with_tiff:enable_xface:with_xface:enable_gif:with_gif:enable_sound:with_sound:enable_native_sound_lib:with_native_sound_lib:enable_mule:with_mule:enable_xim:with_xim:enable_canna:with_canna:enable_wnn:with_wnn:enable_wnn6:with_wnn6:enable_xfs:with_xfs:enable_default_eol_detection:with_default_eol_detection:enable_clash_detection:with_clash_detection:enable_zlib:with_zlib:enable_database:with_database:enable_ldap:with_ldap:enable_postgresql:with_postgresql:enable_mail_locking:with_mail_locking:enable_pop:with_pop:enable_kerberos:with_kerberos:enable_hesiod:with_hesiod:enable_tooltalk:with_tooltalk:enable_socks:with_socks:enable_dnet:with_dnet:enable_ipv6_cname:with_ipv6_cname:enable_rel_alloc:with_rel_alloc:enable_dlmalloc:with_dlmalloc:enable_system_malloc:with_system_malloc:enable_debug_malloc:with_debug_malloc:enable_pdump:with_pdump:enable_dump_in_exec:with_dump_in_exec:enable_kkcc:with_kkcc:enable_newgc:with_newgc:enable_vdb:with_vdb:enable_modules:with_modules:enable_bignum:with_bignum:enable_workshop:with_workshop:enable_sparcworks:with_sparcworks:enable_infodock:with_infodock:enable_debug:with_debug:enable_error_checking:with_error_checking:enable_assertions:with_assertions:enable_memory_usage_stats:with_memory_usage_stats:enable_quick_build:with_quick_build:enable_union_type:with_union_type:enable_quantify:with_quantify:enable_purify:with_purify
   2.604 +with_x
   2.605 +'
   2.606        ac_precious_vars='build_alias
   2.607  host_alias
   2.608  target_alias
   2.609 @@ -852,6 +879,8 @@
   2.610  # Initialize some variables set by options.
   2.611  ac_init_help=
   2.612  ac_init_version=false
   2.613 +ac_unrecognized_opts=
   2.614 +ac_unrecognized_sep=
   2.615  # The variables have the same names as the options, with
   2.616  # dashes changed to underlines.
   2.617  cache_file=/dev/null
   2.618 @@ -950,13 +979,21 @@
   2.619      datarootdir=$ac_optarg ;;
   2.620  
   2.621    -disable-* | --disable-*)
   2.622 -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   2.623 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   2.624      # Reject names that are not valid shell variable names.
   2.625 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   2.626 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   2.627 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   2.628 +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   2.629     { (exit 1); exit 1; }; }
   2.630 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   2.631 -    eval enable_$ac_feature=no ;;
   2.632 +    ac_useropt_orig=$ac_useropt
   2.633 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   2.634 +    case $ac_user_opts in
   2.635 +      *"
   2.636 +"enable_$ac_useropt"
   2.637 +"*) ;;
   2.638 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
   2.639 +	 ac_unrecognized_sep=', ';;
   2.640 +    esac
   2.641 +    eval enable_$ac_useropt=no ;;
   2.642  
   2.643    -docdir | --docdir | --docdi | --doc | --do)
   2.644      ac_prev=docdir ;;
   2.645 @@ -969,13 +1006,21 @@
   2.646      dvidir=$ac_optarg ;;
   2.647  
   2.648    -enable-* | --enable-*)
   2.649 -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   2.650 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   2.651      # Reject names that are not valid shell variable names.
   2.652 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   2.653 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   2.654 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   2.655 +      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   2.656     { (exit 1); exit 1; }; }
   2.657 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   2.658 -    eval enable_$ac_feature=\$ac_optarg ;;
   2.659 +    ac_useropt_orig=$ac_useropt
   2.660 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   2.661 +    case $ac_user_opts in
   2.662 +      *"
   2.663 +"enable_$ac_useropt"
   2.664 +"*) ;;
   2.665 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
   2.666 +	 ac_unrecognized_sep=', ';;
   2.667 +    esac
   2.668 +    eval enable_$ac_useropt=\$ac_optarg ;;
   2.669  
   2.670    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   2.671    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   2.672 @@ -1166,22 +1211,38 @@
   2.673      ac_init_version=: ;;
   2.674  
   2.675    -with-* | --with-*)
   2.676 -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
   2.677 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
   2.678      # Reject names that are not valid shell variable names.
   2.679 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   2.680 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
   2.681 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   2.682 +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
   2.683     { (exit 1); exit 1; }; }
   2.684 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
   2.685 -    eval with_$ac_package=\$ac_optarg ;;
   2.686 +    ac_useropt_orig=$ac_useropt
   2.687 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   2.688 +    case $ac_user_opts in
   2.689 +      *"
   2.690 +"with_$ac_useropt"
   2.691 +"*) ;;
   2.692 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
   2.693 +	 ac_unrecognized_sep=', ';;
   2.694 +    esac
   2.695 +    eval with_$ac_useropt=\$ac_optarg ;;
   2.696  
   2.697    -without-* | --without-*)
   2.698 -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
   2.699 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
   2.700      # Reject names that are not valid shell variable names.
   2.701 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   2.702 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
   2.703 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   2.704 +      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
   2.705     { (exit 1); exit 1; }; }
   2.706 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
   2.707 -    eval with_$ac_package=no ;;
   2.708 +    ac_useropt_orig=$ac_useropt
   2.709 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   2.710 +    case $ac_user_opts in
   2.711 +      *"
   2.712 +"with_$ac_useropt"
   2.713 +"*) ;;
   2.714 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
   2.715 +	 ac_unrecognized_sep=', ';;
   2.716 +    esac
   2.717 +    eval with_$ac_useropt=no ;;
   2.718  
   2.719    --x)
   2.720      # Obsolete; use --with-x.
   2.721 @@ -1201,7 +1262,7 @@
   2.722    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
   2.723      x_libraries=$ac_optarg ;;
   2.724  
   2.725 -  -*) { echo "$as_me: error: unrecognized option: $ac_option
   2.726 +  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
   2.727  Try \`$0 --help' for more information." >&2
   2.728     { (exit 1); exit 1; }; }
   2.729      ;;
   2.730 @@ -1210,16 +1271,16 @@
   2.731      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
   2.732      # Reject names that are not valid shell variable names.
   2.733      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
   2.734 -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   2.735 +      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   2.736     { (exit 1); exit 1; }; }
   2.737      eval $ac_envvar=\$ac_optarg
   2.738      export $ac_envvar ;;
   2.739  
   2.740    *)
   2.741      # FIXME: should be removed in autoconf 3.0.
   2.742 -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
   2.743 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
   2.744      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   2.745 -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
   2.746 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
   2.747      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
   2.748      ;;
   2.749  
   2.750 @@ -1228,22 +1289,38 @@
   2.751  
   2.752  if test -n "$ac_prev"; then
   2.753    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
   2.754 -  { echo "$as_me: error: missing argument to $ac_option" >&2
   2.755 +  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
   2.756     { (exit 1); exit 1; }; }
   2.757  fi
   2.758  
   2.759 -# Be sure to have absolute directory names.
   2.760 +if test -n "$ac_unrecognized_opts"; then
   2.761 +  case $enable_option_checking in
   2.762 +    no) ;;
   2.763 +    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
   2.764 +   { (exit 1); exit 1; }; } ;;
   2.765 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   2.766 +  esac
   2.767 +fi
   2.768 +
   2.769 +# Check all directory arguments for consistency.
   2.770  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
   2.771  		datadir sysconfdir sharedstatedir localstatedir includedir \
   2.772  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
   2.773  		libdir localedir mandir
   2.774  do
   2.775    eval ac_val=\$$ac_var
   2.776 +  # Remove trailing slashes.
   2.777 +  case $ac_val in
   2.778 +    */ )
   2.779 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
   2.780 +      eval $ac_var=\$ac_val;;
   2.781 +  esac
   2.782 +  # Be sure to have absolute directory names.
   2.783    case $ac_val in
   2.784      [\\/$]* | ?:[\\/]* )  continue;;
   2.785      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   2.786    esac
   2.787 -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   2.788 +  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   2.789     { (exit 1); exit 1; }; }
   2.790  done
   2.791  
   2.792 @@ -1258,7 +1335,7 @@
   2.793  if test "x$host_alias" != x; then
   2.794    if test "x$build_alias" = x; then
   2.795      cross_compiling=maybe
   2.796 -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
   2.797 +    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
   2.798      If a cross compiler is detected then cross compile mode will be used." >&2
   2.799    elif test "x$build_alias" != "x$host_alias"; then
   2.800      cross_compiling=yes
   2.801 @@ -1274,10 +1351,10 @@
   2.802  ac_pwd=`pwd` && test -n "$ac_pwd" &&
   2.803  ac_ls_di=`ls -di .` &&
   2.804  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
   2.805 -  { echo "$as_me: error: Working directory cannot be determined" >&2
   2.806 +  { $as_echo "$as_me: error: working directory cannot be determined" >&2
   2.807     { (exit 1); exit 1; }; }
   2.808  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
   2.809 -  { echo "$as_me: error: pwd does not report name of working directory" >&2
   2.810 +  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
   2.811     { (exit 1); exit 1; }; }
   2.812  
   2.813  
   2.814 @@ -1285,12 +1362,12 @@
   2.815  if test -z "$srcdir"; then
   2.816    ac_srcdir_defaulted=yes
   2.817    # Try the directory containing this script, then the parent directory.
   2.818 -  ac_confdir=`$as_dirname -- "$0" ||
   2.819 -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   2.820 -	 X"$0" : 'X\(//\)[^/]' \| \
   2.821 -	 X"$0" : 'X\(//\)$' \| \
   2.822 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   2.823 -echo X"$0" |
   2.824 +  ac_confdir=`$as_dirname -- "$as_myself" ||
   2.825 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   2.826 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
   2.827 +	 X"$as_myself" : 'X\(//\)$' \| \
   2.828 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
   2.829 +$as_echo X"$as_myself" |
   2.830      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   2.831  	    s//\1/
   2.832  	    q
   2.833 @@ -1317,12 +1394,12 @@
   2.834  fi
   2.835  if test ! -r "$srcdir/$ac_unique_file"; then
   2.836    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
   2.837 -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   2.838 +  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   2.839     { (exit 1); exit 1; }; }
   2.840  fi
   2.841  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
   2.842  ac_abs_confdir=`(
   2.843 -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
   2.844 +	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
   2.845     { (exit 1); exit 1; }; }
   2.846  	pwd)`
   2.847  # When building in place, set srcdir=.
   2.848 @@ -1371,9 +1448,9 @@
   2.849  
   2.850  Installation directories:
   2.851    --prefix=PREFIX         install architecture-independent files in PREFIX
   2.852 -			  [$ac_default_prefix]
   2.853 +                          [$ac_default_prefix]
   2.854    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
   2.855 -			  [PREFIX]
   2.856 +                          [PREFIX]
   2.857  
   2.858  By default, \`make install' will install all the files in
   2.859  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
   2.860 @@ -1383,25 +1460,25 @@
   2.861  For better control, use the options below.
   2.862  
   2.863  Fine tuning of the installation directories:
   2.864 -  --bindir=DIR           user executables [EPREFIX/bin]
   2.865 -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
   2.866 -  --libexecdir=DIR       program executables [EPREFIX/libexec]
   2.867 -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
   2.868 -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
   2.869 -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
   2.870 -  --libdir=DIR           object code libraries [EPREFIX/lib]
   2.871 -  --includedir=DIR       C header files [PREFIX/include]
   2.872 -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
   2.873 -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
   2.874 -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
   2.875 -  --infodir=DIR          info documentation [DATAROOTDIR/info]
   2.876 -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
   2.877 -  --mandir=DIR           man documentation [DATAROOTDIR/man]
   2.878 -  --docdir=DIR           documentation root [DATAROOTDIR/doc/xemacs]
   2.879 -  --htmldir=DIR          html documentation [DOCDIR]
   2.880 -  --dvidir=DIR           dvi documentation [DOCDIR]
   2.881 -  --pdfdir=DIR           pdf documentation [DOCDIR]
   2.882 -  --psdir=DIR            ps documentation [DOCDIR]
   2.883 +  --bindir=DIR            user executables [EPREFIX/bin]
   2.884 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
   2.885 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
   2.886 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   2.887 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   2.888 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   2.889 +  --libdir=DIR            object code libraries [EPREFIX/lib]
   2.890 +  --includedir=DIR        C header files [PREFIX/include]
   2.891 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
   2.892 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
   2.893 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
   2.894 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
   2.895 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
   2.896 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
   2.897 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/xemacs]
   2.898 +  --htmldir=DIR           html documentation [DOCDIR]
   2.899 +  --dvidir=DIR            dvi documentation [DOCDIR]
   2.900 +  --pdfdir=DIR            pdf documentation [DOCDIR]
   2.901 +  --psdir=DIR             ps documentation [DOCDIR]
   2.902  _ACEOF
   2.903  
   2.904    cat <<\_ACEOF
   2.905 @@ -1791,15 +1868,17 @@
   2.906  if test "$ac_init_help" = "recursive"; then
   2.907    # If there are subdirs, report their specific --help.
   2.908    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
   2.909 -    test -d "$ac_dir" || continue
   2.910 +    test -d "$ac_dir" ||
   2.911 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
   2.912 +      continue
   2.913      ac_builddir=.
   2.914  
   2.915  case "$ac_dir" in
   2.916  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
   2.917  *)
   2.918 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
   2.919 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   2.920    # A ".." for each directory in $ac_dir_suffix.
   2.921 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
   2.922 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   2.923    case $ac_top_builddir_sub in
   2.924    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   2.925    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   2.926 @@ -1835,7 +1914,7 @@
   2.927        echo &&
   2.928        $SHELL "$ac_srcdir/configure" --help=recursive
   2.929      else
   2.930 -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
   2.931 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
   2.932      fi || ac_status=$?
   2.933      cd "$ac_pwd" || { ac_status=$?; break; }
   2.934    done
   2.935 @@ -1845,10 +1924,10 @@
   2.936  if $ac_init_version; then
   2.937    cat <<\_ACEOF
   2.938  XEmacs configure 21.5
   2.939 -generated by GNU Autoconf 2.61
   2.940 +generated by GNU Autoconf 2.63
   2.941  
   2.942  Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   2.943 -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   2.944 +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   2.945  This configure script is free software; the Free Software Foundation
   2.946  gives unlimited permission to copy, distribute and modify it.
   2.947  
   2.948 @@ -1905,7 +1984,7 @@
   2.949  running configure, to aid debugging if configure makes a mistake.
   2.950  
   2.951  It was created by XEmacs $as_me 21.5, which was
   2.952 -generated by GNU Autoconf 2.61.  Invocation command line was
   2.953 +generated by GNU Autoconf 2.63.  Invocation command line was
   2.954  
   2.955    $ $0 $@
   2.956  
   2.957 @@ -1941,7 +2020,7 @@
   2.958  do
   2.959    IFS=$as_save_IFS
   2.960    test -z "$as_dir" && as_dir=.
   2.961 -  echo "PATH: $as_dir"
   2.962 +  $as_echo "PATH: $as_dir"
   2.963  done
   2.964  IFS=$as_save_IFS
   2.965  
   2.966 @@ -1976,7 +2055,7 @@
   2.967      | -silent | --silent | --silen | --sile | --sil)
   2.968        continue ;;
   2.969      *\'*)
   2.970 -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   2.971 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
   2.972      esac
   2.973      case $ac_pass in
   2.974      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
   2.975 @@ -2028,11 +2107,12 @@
   2.976      case $ac_val in #(
   2.977      *${as_nl}*)
   2.978        case $ac_var in #(
   2.979 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
   2.980 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
   2.981 +      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
   2.982 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
   2.983        esac
   2.984        case $ac_var in #(
   2.985        _ | IFS | as_nl) ;; #(
   2.986 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
   2.987        *) $as_unset $ac_var ;;
   2.988        esac ;;
   2.989      esac
   2.990 @@ -2062,9 +2142,9 @@
   2.991      do
   2.992        eval ac_val=\$$ac_var
   2.993        case $ac_val in
   2.994 -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2.995 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
   2.996        esac
   2.997 -      echo "$ac_var='\''$ac_val'\''"
   2.998 +      $as_echo "$ac_var='\''$ac_val'\''"
   2.999      done | sort
  2.1000      echo
  2.1001  
  2.1002 @@ -2079,9 +2159,9 @@
  2.1003        do
  2.1004  	eval ac_val=\$$ac_var
  2.1005  	case $ac_val in
  2.1006 -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.1007 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.1008  	esac
  2.1009 -	echo "$ac_var='\''$ac_val'\''"
  2.1010 +	$as_echo "$ac_var='\''$ac_val'\''"
  2.1011        done | sort
  2.1012        echo
  2.1013      fi
  2.1014 @@ -2097,8 +2177,8 @@
  2.1015        echo
  2.1016      fi
  2.1017      test "$ac_signal" != 0 &&
  2.1018 -      echo "$as_me: caught signal $ac_signal"
  2.1019 -    echo "$as_me: exit $exit_status"
  2.1020 +      $as_echo "$as_me: caught signal $ac_signal"
  2.1021 +    $as_echo "$as_me: exit $exit_status"
  2.1022    } >&5
  2.1023    rm -f core *.core core.conftest.* &&
  2.1024      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  2.1025 @@ -2140,21 +2220,24 @@
  2.1026  
  2.1027  
  2.1028  # Let the site file select an alternate cache file if it wants to.
  2.1029 -# Prefer explicitly selected file to automatically selected ones.
  2.1030 +# Prefer an explicitly selected file to automatically selected ones.
  2.1031 +ac_site_file1=NONE
  2.1032 +ac_site_file2=NONE
  2.1033  if test -n "$CONFIG_SITE"; then
  2.1034 -  set x "$CONFIG_SITE"
  2.1035 +  ac_site_file1=$CONFIG_SITE
  2.1036  elif test "x$prefix" != xNONE; then
  2.1037 -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  2.1038 -else
  2.1039 -  set x "$ac_default_prefix/share/config.site" \
  2.1040 -	"$ac_default_prefix/etc/config.site"
  2.1041 -fi
  2.1042 -shift
  2.1043 -for ac_site_file
  2.1044 -do
  2.1045 +  ac_site_file1=$prefix/share/config.site
  2.1046 +  ac_site_file2=$prefix/etc/config.site
  2.1047 +else
  2.1048 +  ac_site_file1=$ac_default_prefix/share/config.site
  2.1049 +  ac_site_file2=$ac_default_prefix/etc/config.site
  2.1050 +fi
  2.1051 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  2.1052 +do
  2.1053 +  test "x$ac_site_file" = xNONE && continue
  2.1054    if test -r "$ac_site_file"; then
  2.1055 -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  2.1056 -echo "$as_me: loading site script $ac_site_file" >&6;}
  2.1057 +    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  2.1058 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  2.1059      sed 's/^/| /' "$ac_site_file" >&5
  2.1060      . "$ac_site_file"
  2.1061    fi
  2.1062 @@ -2164,16 +2247,16 @@
  2.1063    # Some versions of bash will fail to source /dev/null (special
  2.1064    # files actually), so we avoid doing that.
  2.1065    if test -f "$cache_file"; then
  2.1066 -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  2.1067 -echo "$as_me: loading cache $cache_file" >&6;}
  2.1068 +    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
  2.1069 +$as_echo "$as_me: loading cache $cache_file" >&6;}
  2.1070      case $cache_file in
  2.1071        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  2.1072        *)                      . "./$cache_file";;
  2.1073      esac
  2.1074    fi
  2.1075  else
  2.1076 -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  2.1077 -echo "$as_me: creating cache $cache_file" >&6;}
  2.1078 +  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
  2.1079 +$as_echo "$as_me: creating cache $cache_file" >&6;}
  2.1080    >$cache_file
  2.1081  fi
  2.1082  
  2.1083 @@ -2187,29 +2270,38 @@
  2.1084    eval ac_new_val=\$ac_env_${ac_var}_value
  2.1085    case $ac_old_set,$ac_new_set in
  2.1086      set,)
  2.1087 -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2.1088 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2.1089 +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2.1090 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2.1091        ac_cache_corrupted=: ;;
  2.1092      ,set)
  2.1093 -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  2.1094 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2.1095 +      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  2.1096 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2.1097        ac_cache_corrupted=: ;;
  2.1098      ,);;
  2.1099      *)
  2.1100        if test "x$ac_old_val" != "x$ac_new_val"; then
  2.1101 -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  2.1102 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2.1103 -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  2.1104 -echo "$as_me:   former value:  $ac_old_val" >&2;}
  2.1105 -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  2.1106 -echo "$as_me:   current value: $ac_new_val" >&2;}
  2.1107 -	ac_cache_corrupted=:
  2.1108 +	# differences in whitespace do not lead to failure.
  2.1109 +	ac_old_val_w=`echo x $ac_old_val`
  2.1110 +	ac_new_val_w=`echo x $ac_new_val`
  2.1111 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  2.1112 +	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  2.1113 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2.1114 +	  ac_cache_corrupted=:
  2.1115 +	else
  2.1116 +	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  2.1117 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  2.1118 +	  eval $ac_var=\$ac_old_val
  2.1119 +	fi
  2.1120 +	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
  2.1121 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  2.1122 +	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
  2.1123 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  2.1124        fi;;
  2.1125    esac
  2.1126    # Pass precious variables to config.status.
  2.1127    if test "$ac_new_set" = set; then
  2.1128      case $ac_new_val in
  2.1129 -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.1130 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.1131      *) ac_arg=$ac_var=$ac_new_val ;;
  2.1132      esac
  2.1133      case " $ac_configure_args " in
  2.1134 @@ -2219,10 +2311,12 @@
  2.1135    fi
  2.1136  done
  2.1137  if $ac_cache_corrupted; then
  2.1138 -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  2.1139 -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2.1140 -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  2.1141 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  2.1142 +  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1143 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1144 +  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  2.1145 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2.1146 +  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  2.1147 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  2.1148     { (exit 1); exit 1; }; }
  2.1149  fi
  2.1150  
  2.1151 @@ -4512,8 +4606,8 @@
  2.1152  
  2.1153  if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \
  2.1154             -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then
  2.1155 -    { echo "$as_me:$LINENO: WARNING: Forcing --with-xft=emacs because Xft is enabled" >&5
  2.1156 -echo "$as_me: WARNING: Forcing --with-xft=emacs because Xft is enabled" >&2;}
  2.1157 +    { $as_echo "$as_me:$LINENO: WARNING: Forcing --with-xft=emacs because Xft is enabled" >&5
  2.1158 +$as_echo "$as_me: WARNING: Forcing --with-xft=emacs because Xft is enabled" >&2;}
  2.1159      with_xft_emacs=yes
  2.1160  fi
  2.1161  
  2.1162 @@ -4631,15 +4725,15 @@
  2.1163  
  2.1164  
  2.1165  
  2.1166 -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
  2.1167 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  2.1168 +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
  2.1169 +$as_echo_n "checking whether ln -s works... " >&6; }
  2.1170  LN_S=$as_ln_s
  2.1171  if test "$LN_S" = "ln -s"; then
  2.1172 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.1173 -echo "${ECHO_T}yes" >&6; }
  2.1174 -else
  2.1175 -  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  2.1176 -echo "${ECHO_T}no, using $LN_S" >&6; }
  2.1177 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.1178 +$as_echo "yes" >&6; }
  2.1179 +else
  2.1180 +  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  2.1181 +$as_echo "no, using $LN_S" >&6; }
  2.1182  fi
  2.1183  
  2.1184  
  2.1185 @@ -4705,8 +4799,8 @@
  2.1186    fi
  2.1187  done
  2.1188  if test -z "$ac_aux_dir"; then
  2.1189 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  2.1190 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  2.1191 +  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  2.1192 +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  2.1193     { (exit 1); exit 1; }; }
  2.1194  fi
  2.1195  
  2.1196 @@ -4721,34 +4815,34 @@
  2.1197  
  2.1198  # Make sure we can run config.sub.
  2.1199  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2.1200 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  2.1201 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  2.1202 +  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  2.1203 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  2.1204     { (exit 1); exit 1; }; }
  2.1205  
  2.1206 -{ echo "$as_me:$LINENO: checking build system type" >&5
  2.1207 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  2.1208 +{ $as_echo "$as_me:$LINENO: checking build system type" >&5
  2.1209 +$as_echo_n "checking build system type... " >&6; }
  2.1210  if test "${ac_cv_build+set}" = set; then
  2.1211 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1212 +  $as_echo_n "(cached) " >&6
  2.1213  else
  2.1214    ac_build_alias=$build_alias
  2.1215  test "x$ac_build_alias" = x &&
  2.1216    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  2.1217  test "x$ac_build_alias" = x &&
  2.1218 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  2.1219 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  2.1220 +  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  2.1221 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  2.1222     { (exit 1); exit 1; }; }
  2.1223  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  2.1224 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  2.1225 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  2.1226 +  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  2.1227 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  2.1228     { (exit 1); exit 1; }; }
  2.1229  
  2.1230  fi
  2.1231 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  2.1232 -echo "${ECHO_T}$ac_cv_build" >&6; }
  2.1233 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  2.1234 +$as_echo "$ac_cv_build" >&6; }
  2.1235  case $ac_cv_build in
  2.1236  *-*-*) ;;
  2.1237 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  2.1238 -echo "$as_me: error: invalid value of canonical build" >&2;}
  2.1239 +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  2.1240 +$as_echo "$as_me: error: invalid value of canonical build" >&2;}
  2.1241     { (exit 1); exit 1; }; };;
  2.1242  esac
  2.1243  build=$ac_cv_build
  2.1244 @@ -5478,10 +5572,10 @@
  2.1245  if test -n "$ac_tool_prefix"; then
  2.1246    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2.1247  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2.1248 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1249 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1250 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1251 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1252  if test "${ac_cv_prog_CC+set}" = set; then
  2.1253 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1254 +  $as_echo_n "(cached) " >&6
  2.1255  else
  2.1256    if test -n "$CC"; then
  2.1257    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.1258 @@ -5494,7 +5588,7 @@
  2.1259    for ac_exec_ext in '' $ac_executable_extensions; do
  2.1260    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.1261      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2.1262 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1263 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1264      break 2
  2.1265    fi
  2.1266  done
  2.1267 @@ -5505,11 +5599,11 @@
  2.1268  fi
  2.1269  CC=$ac_cv_prog_CC
  2.1270  if test -n "$CC"; then
  2.1271 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.1272 -echo "${ECHO_T}$CC" >&6; }
  2.1273 -else
  2.1274 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1275 -echo "${ECHO_T}no" >&6; }
  2.1276 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.1277 +$as_echo "$CC" >&6; }
  2.1278 +else
  2.1279 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1280 +$as_echo "no" >&6; }
  2.1281  fi
  2.1282  
  2.1283  
  2.1284 @@ -5518,10 +5612,10 @@
  2.1285    ac_ct_CC=$CC
  2.1286    # Extract the first word of "gcc", so it can be a program name with args.
  2.1287  set dummy gcc; ac_word=$2
  2.1288 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1289 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1290 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1291 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1292  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.1293 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1294 +  $as_echo_n "(cached) " >&6
  2.1295  else
  2.1296    if test -n "$ac_ct_CC"; then
  2.1297    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.1298 @@ -5534,7 +5628,7 @@
  2.1299    for ac_exec_ext in '' $ac_executable_extensions; do
  2.1300    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.1301      ac_cv_prog_ac_ct_CC="gcc"
  2.1302 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1303 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1304      break 2
  2.1305    fi
  2.1306  done
  2.1307 @@ -5545,11 +5639,11 @@
  2.1308  fi
  2.1309  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.1310  if test -n "$ac_ct_CC"; then
  2.1311 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.1312 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.1313 -else
  2.1314 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1315 -echo "${ECHO_T}no" >&6; }
  2.1316 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.1317 +$as_echo "$ac_ct_CC" >&6; }
  2.1318 +else
  2.1319 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1320 +$as_echo "no" >&6; }
  2.1321  fi
  2.1322  
  2.1323    if test "x$ac_ct_CC" = x; then
  2.1324 @@ -5557,12 +5651,8 @@
  2.1325    else
  2.1326      case $cross_compiling:$ac_tool_warned in
  2.1327  yes:)
  2.1328 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.1329 -whose name does not start with the host triplet.  If you think this
  2.1330 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.1331 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.1332 -whose name does not start with the host triplet.  If you think this
  2.1333 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.1334 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.1335 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.1336  ac_tool_warned=yes ;;
  2.1337  esac
  2.1338      CC=$ac_ct_CC
  2.1339 @@ -5575,10 +5665,10 @@
  2.1340            if test -n "$ac_tool_prefix"; then
  2.1341      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2.1342  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2.1343 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1344 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1345 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1346 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1347  if test "${ac_cv_prog_CC+set}" = set; then
  2.1348 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1349 +  $as_echo_n "(cached) " >&6
  2.1350  else
  2.1351    if test -n "$CC"; then
  2.1352    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.1353 @@ -5591,7 +5681,7 @@
  2.1354    for ac_exec_ext in '' $ac_executable_extensions; do
  2.1355    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.1356      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2.1357 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1358 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1359      break 2
  2.1360    fi
  2.1361  done
  2.1362 @@ -5602,11 +5692,11 @@
  2.1363  fi
  2.1364  CC=$ac_cv_prog_CC
  2.1365  if test -n "$CC"; then
  2.1366 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.1367 -echo "${ECHO_T}$CC" >&6; }
  2.1368 -else
  2.1369 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1370 -echo "${ECHO_T}no" >&6; }
  2.1371 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.1372 +$as_echo "$CC" >&6; }
  2.1373 +else
  2.1374 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1375 +$as_echo "no" >&6; }
  2.1376  fi
  2.1377  
  2.1378  
  2.1379 @@ -5615,10 +5705,10 @@
  2.1380  if test -z "$CC"; then
  2.1381    # Extract the first word of "cc", so it can be a program name with args.
  2.1382  set dummy cc; ac_word=$2
  2.1383 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1384 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1385 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1386 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1387  if test "${ac_cv_prog_CC+set}" = set; then
  2.1388 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1389 +  $as_echo_n "(cached) " >&6
  2.1390  else
  2.1391    if test -n "$CC"; then
  2.1392    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.1393 @@ -5636,7 +5726,7 @@
  2.1394         continue
  2.1395       fi
  2.1396      ac_cv_prog_CC="cc"
  2.1397 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1398 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1399      break 2
  2.1400    fi
  2.1401  done
  2.1402 @@ -5659,11 +5749,11 @@
  2.1403  fi
  2.1404  CC=$ac_cv_prog_CC
  2.1405  if test -n "$CC"; then
  2.1406 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.1407 -echo "${ECHO_T}$CC" >&6; }
  2.1408 -else
  2.1409 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1410 -echo "${ECHO_T}no" >&6; }
  2.1411 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.1412 +$as_echo "$CC" >&6; }
  2.1413 +else
  2.1414 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1415 +$as_echo "no" >&6; }
  2.1416  fi
  2.1417  
  2.1418  
  2.1419 @@ -5674,10 +5764,10 @@
  2.1420    do
  2.1421      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.1422  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1423 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1424 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1425 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1426 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1427  if test "${ac_cv_prog_CC+set}" = set; then
  2.1428 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1429 +  $as_echo_n "(cached) " >&6
  2.1430  else
  2.1431    if test -n "$CC"; then
  2.1432    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.1433 @@ -5690,7 +5780,7 @@
  2.1434    for ac_exec_ext in '' $ac_executable_extensions; do
  2.1435    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.1436      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2.1437 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1438 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1439      break 2
  2.1440    fi
  2.1441  done
  2.1442 @@ -5701,11 +5791,11 @@
  2.1443  fi
  2.1444  CC=$ac_cv_prog_CC
  2.1445  if test -n "$CC"; then
  2.1446 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.1447 -echo "${ECHO_T}$CC" >&6; }
  2.1448 -else
  2.1449 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1450 -echo "${ECHO_T}no" >&6; }
  2.1451 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.1452 +$as_echo "$CC" >&6; }
  2.1453 +else
  2.1454 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1455 +$as_echo "no" >&6; }
  2.1456  fi
  2.1457  
  2.1458  
  2.1459 @@ -5718,10 +5808,10 @@
  2.1460  do
  2.1461    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.1462  set dummy $ac_prog; ac_word=$2
  2.1463 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1464 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.1465 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.1466 +$as_echo_n "checking for $ac_word... " >&6; }
  2.1467  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.1468 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1469 +  $as_echo_n "(cached) " >&6
  2.1470  else
  2.1471    if test -n "$ac_ct_CC"; then
  2.1472    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.1473 @@ -5734,7 +5824,7 @@
  2.1474    for ac_exec_ext in '' $ac_executable_extensions; do
  2.1475    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.1476      ac_cv_prog_ac_ct_CC="$ac_prog"
  2.1477 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1478 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.1479      break 2
  2.1480    fi
  2.1481  done
  2.1482 @@ -5745,11 +5835,11 @@
  2.1483  fi
  2.1484  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.1485  if test -n "$ac_ct_CC"; then
  2.1486 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.1487 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.1488 -else
  2.1489 -  { echo "$as_me:$LINENO: result: no" >&5
  2.1490 -echo "${ECHO_T}no" >&6; }
  2.1491 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.1492 +$as_echo "$ac_ct_CC" >&6; }
  2.1493 +else
  2.1494 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.1495 +$as_echo "no" >&6; }
  2.1496  fi
  2.1497  
  2.1498  
  2.1499 @@ -5761,12 +5851,8 @@
  2.1500    else
  2.1501      case $cross_compiling:$ac_tool_warned in
  2.1502  yes:)
  2.1503 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.1504 -whose name does not start with the host triplet.  If you think this
  2.1505 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.1506 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.1507 -whose name does not start with the host triplet.  If you think this
  2.1508 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.1509 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.1510 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.1511  ac_tool_warned=yes ;;
  2.1512  esac
  2.1513      CC=$ac_ct_CC
  2.1514 @@ -5776,44 +5862,50 @@
  2.1515  fi
  2.1516  
  2.1517  
  2.1518 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.1519 +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1520 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1521 +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.1522  See \`config.log' for more details." >&5
  2.1523 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.1524 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.1525  See \`config.log' for more details." >&2;}
  2.1526 -   { (exit 1); exit 1; }; }
  2.1527 +   { (exit 1); exit 1; }; }; }
  2.1528  
  2.1529  # Provide some information about the compiler.
  2.1530 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.1531 -ac_compiler=`set X $ac_compile; echo $2`
  2.1532 +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.1533 +set X $ac_compile
  2.1534 +ac_compiler=$2
  2.1535  { (ac_try="$ac_compiler --version >&5"
  2.1536  case "(($ac_try" in
  2.1537    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1538    *) ac_try_echo=$ac_try;;
  2.1539  esac
  2.1540 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1541 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1542 +$as_echo "$ac_try_echo") >&5
  2.1543    (eval "$ac_compiler --version >&5") 2>&5
  2.1544    ac_status=$?
  2.1545 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1546 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1547    (exit $ac_status); }
  2.1548  { (ac_try="$ac_compiler -v >&5"
  2.1549  case "(($ac_try" in
  2.1550    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1551    *) ac_try_echo=$ac_try;;
  2.1552  esac
  2.1553 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1554 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1555 +$as_echo "$ac_try_echo") >&5
  2.1556    (eval "$ac_compiler -v >&5") 2>&5
  2.1557    ac_status=$?
  2.1558 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1559 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1560    (exit $ac_status); }
  2.1561  { (ac_try="$ac_compiler -V >&5"
  2.1562  case "(($ac_try" in
  2.1563    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1564    *) ac_try_echo=$ac_try;;
  2.1565  esac
  2.1566 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1567 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1568 +$as_echo "$ac_try_echo") >&5
  2.1569    (eval "$ac_compiler -V >&5") 2>&5
  2.1570    ac_status=$?
  2.1571 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1572 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1573    (exit $ac_status); }
  2.1574  
  2.1575  cat >conftest.$ac_ext <<_ACEOF
  2.1576 @@ -5832,27 +5924,22 @@
  2.1577  }
  2.1578  _ACEOF
  2.1579  ac_clean_files_save=$ac_clean_files
  2.1580 -ac_clean_files="$ac_clean_files a.out a.exe b.out"
  2.1581 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  2.1582  # Try to create an executable without -o first, disregard a.out.
  2.1583  # It will help us diagnose broken compilers, and finding out an intuition
  2.1584  # of exeext.
  2.1585 -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2.1586 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  2.1587 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2.1588 -#
  2.1589 -# List of possible output files, starting from the most likely.
  2.1590 -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  2.1591 -# only as a last resort.  b.out is created by i960 compilers.
  2.1592 -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  2.1593 -#
  2.1594 -# The IRIX 6 linker writes into existing files which may not be
  2.1595 -# executable, retaining their permissions.  Remove them first so a
  2.1596 -# subsequent execution test works.
  2.1597 +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2.1598 +$as_echo_n "checking for C compiler default output file name... " >&6; }
  2.1599 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2.1600 +
  2.1601 +# The possible output files:
  2.1602 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  2.1603 +
  2.1604  ac_rmfiles=
  2.1605  for ac_file in $ac_files
  2.1606  do
  2.1607    case $ac_file in
  2.1608 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2.1609 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2.1610      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2.1611    esac
  2.1612  done
  2.1613 @@ -5863,10 +5950,11 @@
  2.1614    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1615    *) ac_try_echo=$ac_try;;
  2.1616  esac
  2.1617 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1618 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1619 +$as_echo "$ac_try_echo") >&5
  2.1620    (eval "$ac_link_default") 2>&5
  2.1621    ac_status=$?
  2.1622 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1623 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1624    (exit $ac_status); }; then
  2.1625    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2.1626  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2.1627 @@ -5877,7 +5965,7 @@
  2.1628  do
  2.1629    test -f "$ac_file" || continue
  2.1630    case $ac_file in
  2.1631 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  2.1632 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2.1633  	;;
  2.1634      [ab].out )
  2.1635  	# We found the default executable, but exeext='' is most
  2.1636 @@ -5904,25 +5992,27 @@
  2.1637    ac_file=''
  2.1638  fi
  2.1639  
  2.1640 -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  2.1641 -echo "${ECHO_T}$ac_file" >&6; }
  2.1642 +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
  2.1643 +$as_echo "$ac_file" >&6; }
  2.1644  if test -z "$ac_file"; then
  2.1645 -  echo "$as_me: failed program was:" >&5
  2.1646 -sed 's/^/| /' conftest.$ac_ext >&5
  2.1647 -
  2.1648 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  2.1649 +  $as_echo "$as_me: failed program was:" >&5
  2.1650 +sed 's/^/| /' conftest.$ac_ext >&5
  2.1651 +
  2.1652 +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1653 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1654 +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
  2.1655  See \`config.log' for more details." >&5
  2.1656 -echo "$as_me: error: C compiler cannot create executables
  2.1657 +$as_echo "$as_me: error: C compiler cannot create executables
  2.1658  See \`config.log' for more details." >&2;}
  2.1659 -   { (exit 77); exit 77; }; }
  2.1660 +   { (exit 77); exit 77; }; }; }
  2.1661  fi
  2.1662  
  2.1663  ac_exeext=$ac_cv_exeext
  2.1664  
  2.1665  # Check that the compiler produces executables we can run.  If not, either
  2.1666  # the compiler is broken, or we cross compile.
  2.1667 -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2.1668 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  2.1669 +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2.1670 +$as_echo_n "checking whether the C compiler works... " >&6; }
  2.1671  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2.1672  # If not cross compiling, check that we can run a simple program.
  2.1673  if test "$cross_compiling" != yes; then
  2.1674 @@ -5931,49 +6021,53 @@
  2.1675    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1676    *) ac_try_echo=$ac_try;;
  2.1677  esac
  2.1678 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1679 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1680 +$as_echo "$ac_try_echo") >&5
  2.1681    (eval "$ac_try") 2>&5
  2.1682    ac_status=$?
  2.1683 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1684 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1685    (exit $ac_status); }; }; then
  2.1686      cross_compiling=no
  2.1687    else
  2.1688      if test "$cross_compiling" = maybe; then
  2.1689  	cross_compiling=yes
  2.1690      else
  2.1691 -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2.1692 +	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1693 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1694 +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2.1695  If you meant to cross compile, use \`--host'.
  2.1696  See \`config.log' for more details." >&5
  2.1697 -echo "$as_me: error: cannot run C compiled programs.
  2.1698 +$as_echo "$as_me: error: cannot run C compiled programs.
  2.1699  If you meant to cross compile, use \`--host'.
  2.1700  See \`config.log' for more details." >&2;}
  2.1701 -   { (exit 1); exit 1; }; }
  2.1702 -    fi
  2.1703 -  fi
  2.1704 -fi
  2.1705 -{ echo "$as_me:$LINENO: result: yes" >&5
  2.1706 -echo "${ECHO_T}yes" >&6; }
  2.1707 -
  2.1708 -rm -f a.out a.exe conftest$ac_cv_exeext b.out
  2.1709 +   { (exit 1); exit 1; }; }; }
  2.1710 +    fi
  2.1711 +  fi
  2.1712 +fi
  2.1713 +{ $as_echo "$as_me:$LINENO: result: yes" >&5
  2.1714 +$as_echo "yes" >&6; }
  2.1715 +
  2.1716 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  2.1717  ac_clean_files=$ac_clean_files_save
  2.1718  # Check that the compiler produces executables we can run.  If not, either
  2.1719  # the compiler is broken, or we cross compile.
  2.1720 -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2.1721 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  2.1722 -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2.1723 -echo "${ECHO_T}$cross_compiling" >&6; }
  2.1724 -
  2.1725 -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2.1726 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  2.1727 -if { (ac_try="$ac_link"
  2.1728 -case "(($ac_try" in
  2.1729 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1730 -  *) ac_try_echo=$ac_try;;
  2.1731 -esac
  2.1732 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1733 +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2.1734 +$as_echo_n "checking whether we are cross compiling... " >&6; }
  2.1735 +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2.1736 +$as_echo "$cross_compiling" >&6; }
  2.1737 +
  2.1738 +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2.1739 +$as_echo_n "checking for suffix of executables... " >&6; }
  2.1740 +if { (ac_try="$ac_link"
  2.1741 +case "(($ac_try" in
  2.1742 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1743 +  *) ac_try_echo=$ac_try;;
  2.1744 +esac
  2.1745 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1746 +$as_echo "$ac_try_echo") >&5
  2.1747    (eval "$ac_link") 2>&5
  2.1748    ac_status=$?
  2.1749 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1750 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1751    (exit $ac_status); }; then
  2.1752    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2.1753  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2.1754 @@ -5982,31 +6076,33 @@
  2.1755  for ac_file in conftest.exe conftest conftest.*; do
  2.1756    test -f "$ac_file" || continue
  2.1757    case $ac_file in
  2.1758 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2.1759 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2.1760      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2.1761  	  break;;
  2.1762      * ) break;;
  2.1763    esac
  2.1764  done
  2.1765  else
  2.1766 -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2.1767 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1768 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1769 +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2.1770  See \`config.log' for more details." >&5
  2.1771 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2.1772 +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2.1773  See \`config.log' for more details." >&2;}
  2.1774 -   { (exit 1); exit 1; }; }
  2.1775 +   { (exit 1); exit 1; }; }; }
  2.1776  fi
  2.1777  
  2.1778  rm -f conftest$ac_cv_exeext
  2.1779 -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2.1780 -echo "${ECHO_T}$ac_cv_exeext" >&6; }
  2.1781 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2.1782 +$as_echo "$ac_cv_exeext" >&6; }
  2.1783  
  2.1784  rm -f conftest.$ac_ext
  2.1785  EXEEXT=$ac_cv_exeext
  2.1786  ac_exeext=$EXEEXT
  2.1787 -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2.1788 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  2.1789 +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2.1790 +$as_echo_n "checking for suffix of object files... " >&6; }
  2.1791  if test "${ac_cv_objext+set}" = set; then
  2.1792 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1793 +  $as_echo_n "(cached) " >&6
  2.1794  else
  2.1795    cat >conftest.$ac_ext <<_ACEOF
  2.1796  /* confdefs.h.  */
  2.1797 @@ -6029,40 +6125,43 @@
  2.1798    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1799    *) ac_try_echo=$ac_try;;
  2.1800  esac
  2.1801 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1802 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1803 +$as_echo "$ac_try_echo") >&5
  2.1804    (eval "$ac_compile") 2>&5
  2.1805    ac_status=$?
  2.1806 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1807 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1808    (exit $ac_status); }; then
  2.1809    for ac_file in conftest.o conftest.obj conftest.*; do
  2.1810    test -f "$ac_file" || continue;
  2.1811    case $ac_file in
  2.1812 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  2.1813 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  2.1814      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2.1815         break;;
  2.1816    esac
  2.1817  done
  2.1818  else
  2.1819 -  echo "$as_me: failed program was:" >&5
  2.1820 -sed 's/^/| /' conftest.$ac_ext >&5
  2.1821 -
  2.1822 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2.1823 +  $as_echo "$as_me: failed program was:" >&5
  2.1824 +sed 's/^/| /' conftest.$ac_ext >&5
  2.1825 +
  2.1826 +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.1827 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1828 +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2.1829  See \`config.log' for more details." >&5
  2.1830 -echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2.1831 +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2.1832  See \`config.log' for more details." >&2;}
  2.1833 -   { (exit 1); exit 1; }; }
  2.1834 +   { (exit 1); exit 1; }; }; }
  2.1835  fi
  2.1836  
  2.1837  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2.1838  fi
  2.1839 -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2.1840 -echo "${ECHO_T}$ac_cv_objext" >&6; }
  2.1841 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2.1842 +$as_echo "$ac_cv_objext" >&6; }
  2.1843  OBJEXT=$ac_cv_objext
  2.1844  ac_objext=$OBJEXT
  2.1845 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.1846 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2.1847 +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.1848 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.1849  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2.1850 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1851 +  $as_echo_n "(cached) " >&6
  2.1852  else
  2.1853    cat >conftest.$ac_ext <<_ACEOF
  2.1854  /* confdefs.h.  */
  2.1855 @@ -6088,20 +6187,21 @@
  2.1856    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1857    *) ac_try_echo=$ac_try;;
  2.1858  esac
  2.1859 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1860 -  (eval "$ac_compile") 2>conftest.er1
  2.1861 -  ac_status=$?
  2.1862 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.1863 -  rm -f conftest.er1
  2.1864 -  cat conftest.err >&5
  2.1865 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1866 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1867 +$as_echo "$ac_try_echo") >&5
  2.1868 +  (eval "$ac_compile") 2>conftest.er1
  2.1869 +  ac_status=$?
  2.1870 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.1871 +  rm -f conftest.er1
  2.1872 +  cat conftest.err >&5
  2.1873 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1874    (exit $ac_status); } && {
  2.1875  	 test -z "$ac_c_werror_flag" ||
  2.1876  	 test ! -s conftest.err
  2.1877         } && test -s conftest.$ac_objext; then
  2.1878    ac_compiler_gnu=yes
  2.1879  else
  2.1880 -  echo "$as_me: failed program was:" >&5
  2.1881 +  $as_echo "$as_me: failed program was:" >&5
  2.1882  sed 's/^/| /' conftest.$ac_ext >&5
  2.1883  
  2.1884  	ac_compiler_gnu=no
  2.1885 @@ -6111,15 +6211,19 @@
  2.1886  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2.1887  
  2.1888  fi
  2.1889 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.1890 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2.1891 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  2.1892 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.1893 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  2.1894 +if test $ac_compiler_gnu = yes; then
  2.1895 +  GCC=yes
  2.1896 +else
  2.1897 +  GCC=
  2.1898 +fi
  2.1899  ac_test_CFLAGS=${CFLAGS+set}
  2.1900  ac_save_CFLAGS=$CFLAGS
  2.1901 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.1902 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2.1903 +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.1904 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.1905  if test "${ac_cv_prog_cc_g+set}" = set; then
  2.1906 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.1907 +  $as_echo_n "(cached) " >&6
  2.1908  else
  2.1909    ac_save_c_werror_flag=$ac_c_werror_flag
  2.1910     ac_c_werror_flag=yes
  2.1911 @@ -6146,20 +6250,21 @@
  2.1912    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1913    *) ac_try_echo=$ac_try;;
  2.1914  esac
  2.1915 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1916 -  (eval "$ac_compile") 2>conftest.er1
  2.1917 -  ac_status=$?
  2.1918 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.1919 -  rm -f conftest.er1
  2.1920 -  cat conftest.err >&5
  2.1921 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1922 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1923 +$as_echo "$ac_try_echo") >&5
  2.1924 +  (eval "$ac_compile") 2>conftest.er1
  2.1925 +  ac_status=$?
  2.1926 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.1927 +  rm -f conftest.er1
  2.1928 +  cat conftest.err >&5
  2.1929 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1930    (exit $ac_status); } && {
  2.1931  	 test -z "$ac_c_werror_flag" ||
  2.1932  	 test ! -s conftest.err
  2.1933         } && test -s conftest.$ac_objext; then
  2.1934    ac_cv_prog_cc_g=yes
  2.1935  else
  2.1936 -  echo "$as_me: failed program was:" >&5
  2.1937 +  $as_echo "$as_me: failed program was:" >&5
  2.1938  sed 's/^/| /' conftest.$ac_ext >&5
  2.1939  
  2.1940  	CFLAGS=""
  2.1941 @@ -6184,20 +6289,21 @@
  2.1942    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1943    *) ac_try_echo=$ac_try;;
  2.1944  esac
  2.1945 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1946 -  (eval "$ac_compile") 2>conftest.er1
  2.1947 -  ac_status=$?
  2.1948 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.1949 -  rm -f conftest.er1
  2.1950 -  cat conftest.err >&5
  2.1951 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1952 -  (exit $ac_status); } && {
  2.1953 -	 test -z "$ac_c_werror_flag" ||
  2.1954 -	 test ! -s conftest.err
  2.1955 -       } && test -s conftest.$ac_objext; then
  2.1956 -  :
  2.1957 -else
  2.1958 -  echo "$as_me: failed program was:" >&5
  2.1959 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1960 +$as_echo "$ac_try_echo") >&5
  2.1961 +  (eval "$ac_compile") 2>conftest.er1
  2.1962 +  ac_status=$?
  2.1963 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.1964 +  rm -f conftest.er1
  2.1965 +  cat conftest.err >&5
  2.1966 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1967 +  (exit $ac_status); } && {
  2.1968 +	 test -z "$ac_c_werror_flag" ||
  2.1969 +	 test ! -s conftest.err
  2.1970 +       } && test -s conftest.$ac_objext; then
  2.1971 +  :
  2.1972 +else
  2.1973 +  $as_echo "$as_me: failed program was:" >&5
  2.1974  sed 's/^/| /' conftest.$ac_ext >&5
  2.1975  
  2.1976  	ac_c_werror_flag=$ac_save_c_werror_flag
  2.1977 @@ -6223,20 +6329,21 @@
  2.1978    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1979    *) ac_try_echo=$ac_try;;
  2.1980  esac
  2.1981 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.1982 -  (eval "$ac_compile") 2>conftest.er1
  2.1983 -  ac_status=$?
  2.1984 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.1985 -  rm -f conftest.er1
  2.1986 -  cat conftest.err >&5
  2.1987 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1988 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.1989 +$as_echo "$ac_try_echo") >&5
  2.1990 +  (eval "$ac_compile") 2>conftest.er1
  2.1991 +  ac_status=$?
  2.1992 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.1993 +  rm -f conftest.er1
  2.1994 +  cat conftest.err >&5
  2.1995 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.1996    (exit $ac_status); } && {
  2.1997  	 test -z "$ac_c_werror_flag" ||
  2.1998  	 test ! -s conftest.err
  2.1999         } && test -s conftest.$ac_objext; then
  2.2000    ac_cv_prog_cc_g=yes
  2.2001  else
  2.2002 -  echo "$as_me: failed program was:" >&5
  2.2003 +  $as_echo "$as_me: failed program was:" >&5
  2.2004  sed 's/^/| /' conftest.$ac_ext >&5
  2.2005  
  2.2006  
  2.2007 @@ -6251,8 +6358,8 @@
  2.2008  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2009     ac_c_werror_flag=$ac_save_c_werror_flag
  2.2010  fi
  2.2011 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.2012 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  2.2013 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.2014 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2.2015  if test "$ac_test_CFLAGS" = set; then
  2.2016    CFLAGS=$ac_save_CFLAGS
  2.2017  elif test $ac_cv_prog_cc_g = yes; then
  2.2018 @@ -6268,10 +6375,10 @@
  2.2019      CFLAGS=
  2.2020    fi
  2.2021  fi
  2.2022 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.2023 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  2.2024 +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.2025 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.2026  if test "${ac_cv_prog_cc_c89+set}" = set; then
  2.2027 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2028 +  $as_echo_n "(cached) " >&6
  2.2029  else
  2.2030    ac_cv_prog_cc_c89=no
  2.2031  ac_save_CC=$CC
  2.2032 @@ -6342,20 +6449,21 @@
  2.2033    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2034    *) ac_try_echo=$ac_try;;
  2.2035  esac
  2.2036 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.2037 -  (eval "$ac_compile") 2>conftest.er1
  2.2038 -  ac_status=$?
  2.2039 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.2040 -  rm -f conftest.er1
  2.2041 -  cat conftest.err >&5
  2.2042 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2043 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2044 +$as_echo "$ac_try_echo") >&5
  2.2045 +  (eval "$ac_compile") 2>conftest.er1
  2.2046 +  ac_status=$?
  2.2047 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2048 +  rm -f conftest.er1
  2.2049 +  cat conftest.err >&5
  2.2050 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2051    (exit $ac_status); } && {
  2.2052  	 test -z "$ac_c_werror_flag" ||
  2.2053  	 test ! -s conftest.err
  2.2054         } && test -s conftest.$ac_objext; then
  2.2055    ac_cv_prog_cc_c89=$ac_arg
  2.2056  else
  2.2057 -  echo "$as_me: failed program was:" >&5
  2.2058 +  $as_echo "$as_me: failed program was:" >&5
  2.2059  sed 's/^/| /' conftest.$ac_ext >&5
  2.2060  
  2.2061  
  2.2062 @@ -6371,15 +6479,15 @@
  2.2063  # AC_CACHE_VAL
  2.2064  case "x$ac_cv_prog_cc_c89" in
  2.2065    x)
  2.2066 -    { echo "$as_me:$LINENO: result: none needed" >&5
  2.2067 -echo "${ECHO_T}none needed" >&6; } ;;
  2.2068 +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
  2.2069 +$as_echo "none needed" >&6; } ;;
  2.2070    xno)
  2.2071 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2.2072 -echo "${ECHO_T}unsupported" >&6; } ;;
  2.2073 +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  2.2074 +$as_echo "unsupported" >&6; } ;;
  2.2075    *)
  2.2076      CC="$CC $ac_cv_prog_cc_c89"
  2.2077 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.2078 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  2.2079 +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.2080 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2.2081  esac
  2.2082  
  2.2083  
  2.2084 @@ -6401,15 +6509,15 @@
  2.2085  ac_compile='$CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&5'
  2.2086  ac_link='$CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&5'
  2.2087  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.2088 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2.2089 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  2.2090 +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2.2091 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  2.2092  # On Suns, sometimes $CPP names a directory.
  2.2093  if test -n "$CPP" && test -d "$CPP"; then
  2.2094    CPP=
  2.2095  fi
  2.2096  if test -z "$CPP"; then
  2.2097    if test "${ac_cv_prog_CPP+set}" = set; then
  2.2098 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2099 +  $as_echo_n "(cached) " >&6
  2.2100  else
  2.2101        # Double quotes because CPP needs to be expanded
  2.2102      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  2.2103 @@ -6441,20 +6549,21 @@
  2.2104    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2105    *) ac_try_echo=$ac_try;;
  2.2106  esac
  2.2107 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.2108 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2109 -  ac_status=$?
  2.2110 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.2111 -  rm -f conftest.er1
  2.2112 -  cat conftest.err >&5
  2.2113 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2114 -  (exit $ac_status); } >/dev/null && {
  2.2115 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2116 -	 test ! -s conftest.err
  2.2117 -       }; then
  2.2118 -  :
  2.2119 -else
  2.2120 -  echo "$as_me: failed program was:" >&5
  2.2121 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2122 +$as_echo "$ac_try_echo") >&5
  2.2123 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2124 +  ac_status=$?
  2.2125 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2126 +  rm -f conftest.er1
  2.2127 +  cat conftest.err >&5
  2.2128 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2129 +  (exit $ac_status); } >/dev/null && {
  2.2130 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2131 +	 test ! -s conftest.err
  2.2132 +       }; then
  2.2133 +  :
  2.2134 +else
  2.2135 +  $as_echo "$as_me: failed program was:" >&5
  2.2136  sed 's/^/| /' conftest.$ac_ext >&5
  2.2137  
  2.2138    # Broken: fails on valid input.
  2.2139 @@ -6478,13 +6587,14 @@
  2.2140    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2141    *) ac_try_echo=$ac_try;;
  2.2142  esac
  2.2143 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.2144 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2145 -  ac_status=$?
  2.2146 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.2147 -  rm -f conftest.er1
  2.2148 -  cat conftest.err >&5
  2.2149 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2150 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2151 +$as_echo "$ac_try_echo") >&5
  2.2152 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2153 +  ac_status=$?
  2.2154 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2155 +  rm -f conftest.er1
  2.2156 +  cat conftest.err >&5
  2.2157 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2158    (exit $ac_status); } >/dev/null && {
  2.2159  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2160  	 test ! -s conftest.err
  2.2161 @@ -6492,7 +6602,7 @@
  2.2162    # Broken: success on invalid input.
  2.2163  continue
  2.2164  else
  2.2165 -  echo "$as_me: failed program was:" >&5
  2.2166 +  $as_echo "$as_me: failed program was:" >&5
  2.2167  sed 's/^/| /' conftest.$ac_ext >&5
  2.2168  
  2.2169    # Passes both tests.
  2.2170 @@ -6517,8 +6627,8 @@
  2.2171  else
  2.2172    ac_cv_prog_CPP=$CPP
  2.2173  fi
  2.2174 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  2.2175 -echo "${ECHO_T}$CPP" >&6; }
  2.2176 +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
  2.2177 +$as_echo "$CPP" >&6; }
  2.2178  ac_preproc_ok=false
  2.2179  for ac_c_preproc_warn_flag in '' yes
  2.2180  do
  2.2181 @@ -6546,20 +6656,21 @@
  2.2182    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2183    *) ac_try_echo=$ac_try;;
  2.2184  esac
  2.2185 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.2186 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2187 -  ac_status=$?
  2.2188 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.2189 -  rm -f conftest.er1
  2.2190 -  cat conftest.err >&5
  2.2191 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2192 -  (exit $ac_status); } >/dev/null && {
  2.2193 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2194 -	 test ! -s conftest.err
  2.2195 -       }; then
  2.2196 -  :
  2.2197 -else
  2.2198 -  echo "$as_me: failed program was:" >&5
  2.2199 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2200 +$as_echo "$ac_try_echo") >&5
  2.2201 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2202 +  ac_status=$?
  2.2203 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2204 +  rm -f conftest.er1
  2.2205 +  cat conftest.err >&5
  2.2206 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2207 +  (exit $ac_status); } >/dev/null && {
  2.2208 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2209 +	 test ! -s conftest.err
  2.2210 +       }; then
  2.2211 +  :
  2.2212 +else
  2.2213 +  $as_echo "$as_me: failed program was:" >&5
  2.2214  sed 's/^/| /' conftest.$ac_ext >&5
  2.2215  
  2.2216    # Broken: fails on valid input.
  2.2217 @@ -6583,13 +6694,14 @@
  2.2218    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2219    *) ac_try_echo=$ac_try;;
  2.2220  esac
  2.2221 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.2222 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2223 -  ac_status=$?
  2.2224 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.2225 -  rm -f conftest.er1
  2.2226 -  cat conftest.err >&5
  2.2227 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2228 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2229 +$as_echo "$ac_try_echo") >&5
  2.2230 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2231 +  ac_status=$?
  2.2232 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2233 +  rm -f conftest.er1
  2.2234 +  cat conftest.err >&5
  2.2235 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2236    (exit $ac_status); } >/dev/null && {
  2.2237  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2238  	 test ! -s conftest.err
  2.2239 @@ -6597,7 +6709,7 @@
  2.2240    # Broken: success on invalid input.
  2.2241  continue
  2.2242  else
  2.2243 -  echo "$as_me: failed program was:" >&5
  2.2244 +  $as_echo "$as_me: failed program was:" >&5
  2.2245  sed 's/^/| /' conftest.$ac_ext >&5
  2.2246  
  2.2247    # Passes both tests.
  2.2248 @@ -6613,11 +6725,13 @@
  2.2249  if $ac_preproc_ok; then
  2.2250    :
  2.2251  else
  2.2252 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  2.2253 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.2254 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.2255 +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  2.2256  See \`config.log' for more details." >&5
  2.2257 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  2.2258 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  2.2259  See \`config.log' for more details." >&2;}
  2.2260 -   { (exit 1); exit 1; }; }
  2.2261 +   { (exit 1); exit 1; }; }; }
  2.2262  fi
  2.2263  
  2.2264  ac_ext=c
  2.2265 @@ -6630,42 +6744,37 @@
  2.2266  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.2267  
  2.2268  
  2.2269 -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  2.2270 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  2.2271 +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  2.2272 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  2.2273  if test "${ac_cv_path_GREP+set}" = set; then
  2.2274 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2275 -else
  2.2276 -  # Extract the first word of "grep ggrep" to use in msg output
  2.2277 -if test -z "$GREP"; then
  2.2278 -set dummy grep ggrep; ac_prog_name=$2
  2.2279 -if test "${ac_cv_path_GREP+set}" = set; then
  2.2280 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2281 -else
  2.2282 +  $as_echo_n "(cached) " >&6
  2.2283 +else
  2.2284 +  if test -z "$GREP"; then
  2.2285    ac_path_GREP_found=false
  2.2286 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.2287 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.2288 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.2289 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.2290  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  2.2291  do
  2.2292    IFS=$as_save_IFS
  2.2293    test -z "$as_dir" && as_dir=.
  2.2294    for ac_prog in grep ggrep; do
  2.2295 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.2296 -    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  2.2297 -    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  2.2298 -    # Check for GNU ac_path_GREP and select it if it is found.
  2.2299 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.2300 +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  2.2301 +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  2.2302 +# Check for GNU ac_path_GREP and select it if it is found.
  2.2303    # Check for GNU $ac_path_GREP
  2.2304  case `"$ac_path_GREP" --version 2>&1` in
  2.2305  *GNU*)
  2.2306    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  2.2307  *)
  2.2308    ac_count=0
  2.2309 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.2310 +  $as_echo_n 0123456789 >"conftest.in"
  2.2311    while :
  2.2312    do
  2.2313      cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.2314      mv "conftest.tmp" "conftest.in"
  2.2315      cp "conftest.in" "conftest.nl"
  2.2316 -    echo 'GREP' >> "conftest.nl"
  2.2317 +    $as_echo 'GREP' >> "conftest.nl"
  2.2318      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.2319      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.2320      ac_count=`expr $ac_count + 1`
  2.2321 @@ -6680,74 +6789,60 @@
  2.2322    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.2323  esac
  2.2324  
  2.2325 -
  2.2326 -    $ac_path_GREP_found && break 3
  2.2327 -  done
  2.2328 -done
  2.2329 -
  2.2330 +      $ac_path_GREP_found && break 3
  2.2331 +    done
  2.2332 +  done
  2.2333  done
  2.2334  IFS=$as_save_IFS
  2.2335 -
  2.2336 -
  2.2337 -fi
  2.2338 -
  2.2339 -GREP="$ac_cv_path_GREP"
  2.2340 -if test -z "$GREP"; then
  2.2341 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.2342 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.2343 +  if test -z "$ac_cv_path_GREP"; then
  2.2344 +    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.2345 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.2346     { (exit 1); exit 1; }; }
  2.2347 -fi
  2.2348 -
  2.2349 +  fi
  2.2350  else
  2.2351    ac_cv_path_GREP=$GREP
  2.2352  fi
  2.2353  
  2.2354 -
  2.2355 -fi
  2.2356 -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  2.2357 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  2.2358 +fi
  2.2359 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  2.2360 +$as_echo "$ac_cv_path_GREP" >&6; }
  2.2361   GREP="$ac_cv_path_GREP"
  2.2362  
  2.2363  
  2.2364 -{ echo "$as_me:$LINENO: checking for egrep" >&5
  2.2365 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  2.2366 +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
  2.2367 +$as_echo_n "checking for egrep... " >&6; }
  2.2368  if test "${ac_cv_path_EGREP+set}" = set; then
  2.2369 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2370 +  $as_echo_n "(cached) " >&6
  2.2371  else
  2.2372    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  2.2373     then ac_cv_path_EGREP="$GREP -E"
  2.2374     else
  2.2375 -     # Extract the first word of "egrep" to use in msg output
  2.2376 -if test -z "$EGREP"; then
  2.2377 -set dummy egrep; ac_prog_name=$2
  2.2378 -if test "${ac_cv_path_EGREP+set}" = set; then
  2.2379 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2380 -else
  2.2381 +     if test -z "$EGREP"; then
  2.2382    ac_path_EGREP_found=false
  2.2383 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.2384 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.2385 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.2386 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.2387  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  2.2388  do
  2.2389    IFS=$as_save_IFS
  2.2390    test -z "$as_dir" && as_dir=.
  2.2391    for ac_prog in egrep; do
  2.2392 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.2393 -    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.2394 -    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  2.2395 -    # Check for GNU ac_path_EGREP and select it if it is found.
  2.2396 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.2397 +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.2398 +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  2.2399 +# Check for GNU ac_path_EGREP and select it if it is found.
  2.2400    # Check for GNU $ac_path_EGREP
  2.2401  case `"$ac_path_EGREP" --version 2>&1` in
  2.2402  *GNU*)
  2.2403    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  2.2404  *)
  2.2405    ac_count=0
  2.2406 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.2407 +  $as_echo_n 0123456789 >"conftest.in"
  2.2408    while :
  2.2409    do
  2.2410      cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.2411      mv "conftest.tmp" "conftest.in"
  2.2412      cp "conftest.in" "conftest.nl"
  2.2413 -    echo 'EGREP' >> "conftest.nl"
  2.2414 +    $as_echo 'EGREP' >> "conftest.nl"
  2.2415      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.2416      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.2417      ac_count=`expr $ac_count + 1`
  2.2418 @@ -6762,63 +6857,510 @@
  2.2419    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.2420  esac
  2.2421  
  2.2422 -
  2.2423 -    $ac_path_EGREP_found && break 3
  2.2424 -  done
  2.2425 -done
  2.2426 -
  2.2427 +      $ac_path_EGREP_found && break 3
  2.2428 +    done
  2.2429 +  done
  2.2430  done
  2.2431  IFS=$as_save_IFS
  2.2432 -
  2.2433 -
  2.2434 -fi
  2.2435 -
  2.2436 -EGREP="$ac_cv_path_EGREP"
  2.2437 -if test -z "$EGREP"; then
  2.2438 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.2439 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.2440 +  if test -z "$ac_cv_path_EGREP"; then
  2.2441 +    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.2442 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.2443     { (exit 1); exit 1; }; }
  2.2444 -fi
  2.2445 -
  2.2446 +  fi
  2.2447  else
  2.2448    ac_cv_path_EGREP=$EGREP
  2.2449  fi
  2.2450  
  2.2451 -
  2.2452     fi
  2.2453  fi
  2.2454 -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  2.2455 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  2.2456 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  2.2457 +$as_echo "$ac_cv_path_EGREP" >&6; }
  2.2458   EGREP="$ac_cv_path_EGREP"
  2.2459  
  2.2460  
  2.2461 -
  2.2462 -{ echo "$as_me:$LINENO: checking for AIX" >&5
  2.2463 -echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
  2.2464 -cat >conftest.$ac_ext <<_ACEOF
  2.2465 -/* confdefs.h.  */
  2.2466 -_ACEOF
  2.2467 -cat confdefs.h >>conftest.$ac_ext
  2.2468 -cat >>conftest.$ac_ext <<_ACEOF
  2.2469 -/* end confdefs.h.  */
  2.2470 -#ifdef _AIX
  2.2471 -  yes
  2.2472 -#endif
  2.2473 +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  2.2474 +$as_echo_n "checking for ANSI C header files... " >&6; }
  2.2475 +if test "${ac_cv_header_stdc+set}" = set; then
  2.2476 +  $as_echo_n "(cached) " >&6
  2.2477 +else
  2.2478 +  cat >conftest.$ac_ext <<_ACEOF
  2.2479 +/* confdefs.h.  */
  2.2480 +_ACEOF
  2.2481 +cat confdefs.h >>conftest.$ac_ext
  2.2482 +cat >>conftest.$ac_ext <<_ACEOF
  2.2483 +/* end confdefs.h.  */
  2.2484 +#include <stdlib.h>
  2.2485 +#include <stdarg.h>
  2.2486 +#include <string.h>
  2.2487 +#include <float.h>
  2.2488 +
  2.2489 +int
  2.2490 +main ()
  2.2491 +{
  2.2492 +
  2.2493 +  ;
  2.2494 +  return 0;
  2.2495 +}
  2.2496 +_ACEOF
  2.2497 +rm -f conftest.$ac_objext
  2.2498 +if { (ac_try="$ac_compile"
  2.2499 +case "(($ac_try" in
  2.2500 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2501 +  *) ac_try_echo=$ac_try;;
  2.2502 +esac
  2.2503 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2504 +$as_echo "$ac_try_echo") >&5
  2.2505 +  (eval "$ac_compile") 2>conftest.er1
  2.2506 +  ac_status=$?
  2.2507 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2508 +  rm -f conftest.er1
  2.2509 +  cat conftest.err >&5
  2.2510 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2511 +  (exit $ac_status); } && {
  2.2512 +	 test -z "$ac_c_werror_flag" ||
  2.2513 +	 test ! -s conftest.err
  2.2514 +       } && test -s conftest.$ac_objext; then
  2.2515 +  ac_cv_header_stdc=yes
  2.2516 +else
  2.2517 +  $as_echo "$as_me: failed program was:" >&5
  2.2518 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2519 +
  2.2520 +	ac_cv_header_stdc=no
  2.2521 +fi
  2.2522 +
  2.2523 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2524 +
  2.2525 +if test $ac_cv_header_stdc = yes; then
  2.2526 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  2.2527 +  cat >conftest.$ac_ext <<_ACEOF
  2.2528 +/* confdefs.h.  */
  2.2529 +_ACEOF
  2.2530 +cat confdefs.h >>conftest.$ac_ext
  2.2531 +cat >>conftest.$ac_ext <<_ACEOF
  2.2532 +/* end confdefs.h.  */
  2.2533 +#include <string.h>
  2.2534  
  2.2535  _ACEOF
  2.2536  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.2537 -  $EGREP "yes" >/dev/null 2>&1; then
  2.2538 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.2539 -echo "${ECHO_T}yes" >&6; }
  2.2540 +  $EGREP "memchr" >/dev/null 2>&1; then
  2.2541 +  :
  2.2542 +else
  2.2543 +  ac_cv_header_stdc=no
  2.2544 +fi
  2.2545 +rm -f conftest*
  2.2546 +
  2.2547 +fi
  2.2548 +
  2.2549 +if test $ac_cv_header_stdc = yes; then
  2.2550 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  2.2551 +  cat >conftest.$ac_ext <<_ACEOF
  2.2552 +/* confdefs.h.  */
  2.2553 +_ACEOF
  2.2554 +cat confdefs.h >>conftest.$ac_ext
  2.2555 +cat >>conftest.$ac_ext <<_ACEOF
  2.2556 +/* end confdefs.h.  */
  2.2557 +#include <stdlib.h>
  2.2558 +
  2.2559 +_ACEOF
  2.2560 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.2561 +  $EGREP "free" >/dev/null 2>&1; then
  2.2562 +  :
  2.2563 +else
  2.2564 +  ac_cv_header_stdc=no
  2.2565 +fi
  2.2566 +rm -f conftest*
  2.2567 +
  2.2568 +fi
  2.2569 +
  2.2570 +if test $ac_cv_header_stdc = yes; then
  2.2571 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  2.2572 +  if test "$cross_compiling" = yes; then
  2.2573 +  :
  2.2574 +else
  2.2575 +  cat >conftest.$ac_ext <<_ACEOF
  2.2576 +/* confdefs.h.  */
  2.2577 +_ACEOF
  2.2578 +cat confdefs.h >>conftest.$ac_ext
  2.2579 +cat >>conftest.$ac_ext <<_ACEOF
  2.2580 +/* end confdefs.h.  */
  2.2581 +#include <ctype.h>
  2.2582 +#include <stdlib.h>
  2.2583 +#if ((' ' & 0x0FF) == 0x020)
  2.2584 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  2.2585 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  2.2586 +#else
  2.2587 +# define ISLOWER(c) \
  2.2588 +		   (('a' <= (c) && (c) <= 'i') \
  2.2589 +		     || ('j' <= (c) && (c) <= 'r') \
  2.2590 +		     || ('s' <= (c) && (c) <= 'z'))
  2.2591 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  2.2592 +#endif
  2.2593 +
  2.2594 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  2.2595 +int
  2.2596 +main ()
  2.2597 +{
  2.2598 +  int i;
  2.2599 +  for (i = 0; i < 256; i++)
  2.2600 +    if (XOR (islower (i), ISLOWER (i))
  2.2601 +	|| toupper (i) != TOUPPER (i))
  2.2602 +      return 2;
  2.2603 +  return 0;
  2.2604 +}
  2.2605 +_ACEOF
  2.2606 +rm -f conftest$ac_exeext
  2.2607 +if { (ac_try="$ac_link"
  2.2608 +case "(($ac_try" in
  2.2609 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2610 +  *) ac_try_echo=$ac_try;;
  2.2611 +esac
  2.2612 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2613 +$as_echo "$ac_try_echo") >&5
  2.2614 +  (eval "$ac_link") 2>&5
  2.2615 +  ac_status=$?
  2.2616 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2617 +  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.2618 +  { (case "(($ac_try" in
  2.2619 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2620 +  *) ac_try_echo=$ac_try;;
  2.2621 +esac
  2.2622 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2623 +$as_echo "$ac_try_echo") >&5
  2.2624 +  (eval "$ac_try") 2>&5
  2.2625 +  ac_status=$?
  2.2626 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2627 +  (exit $ac_status); }; }; then
  2.2628 +  :
  2.2629 +else
  2.2630 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.2631 +$as_echo "$as_me: failed program was:" >&5
  2.2632 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2633 +
  2.2634 +( exit $ac_status )
  2.2635 +ac_cv_header_stdc=no
  2.2636 +fi
  2.2637 +rm -rf conftest.dSYM
  2.2638 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.2639 +fi
  2.2640 +
  2.2641 +
  2.2642 +fi
  2.2643 +fi
  2.2644 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  2.2645 +$as_echo "$ac_cv_header_stdc" >&6; }
  2.2646 +if test $ac_cv_header_stdc = yes; then
  2.2647 +
  2.2648  cat >>confdefs.h <<\_ACEOF
  2.2649 +#define STDC_HEADERS 1
  2.2650 +_ACEOF
  2.2651 +
  2.2652 +fi
  2.2653 +
  2.2654 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  2.2655 +
  2.2656 +
  2.2657 +
  2.2658 +
  2.2659 +
  2.2660 +
  2.2661 +
  2.2662 +
  2.2663 +
  2.2664 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  2.2665 +		  inttypes.h stdint.h unistd.h
  2.2666 +do
  2.2667 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.2668 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.2669 +$as_echo_n "checking for $ac_header... " >&6; }
  2.2670 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.2671 +  $as_echo_n "(cached) " >&6
  2.2672 +else
  2.2673 +  cat >conftest.$ac_ext <<_ACEOF
  2.2674 +/* confdefs.h.  */
  2.2675 +_ACEOF
  2.2676 +cat confdefs.h >>conftest.$ac_ext
  2.2677 +cat >>conftest.$ac_ext <<_ACEOF
  2.2678 +/* end confdefs.h.  */
  2.2679 +$ac_includes_default
  2.2680 +
  2.2681 +#include <$ac_header>
  2.2682 +_ACEOF
  2.2683 +rm -f conftest.$ac_objext
  2.2684 +if { (ac_try="$ac_compile"
  2.2685 +case "(($ac_try" in
  2.2686 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2687 +  *) ac_try_echo=$ac_try;;
  2.2688 +esac
  2.2689 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2690 +$as_echo "$ac_try_echo") >&5
  2.2691 +  (eval "$ac_compile") 2>conftest.er1
  2.2692 +  ac_status=$?
  2.2693 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2694 +  rm -f conftest.er1
  2.2695 +  cat conftest.err >&5
  2.2696 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2697 +  (exit $ac_status); } && {
  2.2698 +	 test -z "$ac_c_werror_flag" ||
  2.2699 +	 test ! -s conftest.err
  2.2700 +       } && test -s conftest.$ac_objext; then
  2.2701 +  eval "$as_ac_Header=yes"
  2.2702 +else
  2.2703 +  $as_echo "$as_me: failed program was:" >&5
  2.2704 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2705 +
  2.2706 +	eval "$as_ac_Header=no"
  2.2707 +fi
  2.2708 +
  2.2709 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2710 +fi
  2.2711 +ac_res=`eval 'as_val=${'$as_ac_Header'}
  2.2712 +		 $as_echo "$as_val"'`
  2.2713 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
  2.2714 +$as_echo "$ac_res" >&6; }
  2.2715 +as_val=`eval 'as_val=${'$as_ac_Header'}
  2.2716 +		 $as_echo "$as_val"'`
  2.2717 +   if test "x$as_val" = x""yes; then
  2.2718 +  cat >>confdefs.h <<_ACEOF
  2.2719 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.2720 +_ACEOF
  2.2721 +
  2.2722 +fi
  2.2723 +
  2.2724 +done
  2.2725 +
  2.2726 +
  2.2727 +
  2.2728 +  if test "${ac_cv_header_minix_config_h+set}" = set; then
  2.2729 +  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
  2.2730 +$as_echo_n "checking for minix/config.h... " >&6; }
  2.2731 +if test "${ac_cv_header_minix_config_h+set}" = set; then
  2.2732 +  $as_echo_n "(cached) " >&6
  2.2733 +fi
  2.2734 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
  2.2735 +$as_echo "$ac_cv_header_minix_config_h" >&6; }
  2.2736 +else
  2.2737 +  # Is the header compilable?
  2.2738 +{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
  2.2739 +$as_echo_n "checking minix/config.h usability... " >&6; }
  2.2740 +cat >conftest.$ac_ext <<_ACEOF
  2.2741 +/* confdefs.h.  */
  2.2742 +_ACEOF
  2.2743 +cat confdefs.h >>conftest.$ac_ext
  2.2744 +cat >>conftest.$ac_ext <<_ACEOF
  2.2745 +/* end confdefs.h.  */
  2.2746 +$ac_includes_default
  2.2747 +#include <minix/config.h>
  2.2748 +_ACEOF
  2.2749 +rm -f conftest.$ac_objext
  2.2750 +if { (ac_try="$ac_compile"
  2.2751 +case "(($ac_try" in
  2.2752 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2753 +  *) ac_try_echo=$ac_try;;
  2.2754 +esac
  2.2755 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2756 +$as_echo "$ac_try_echo") >&5
  2.2757 +  (eval "$ac_compile") 2>conftest.er1
  2.2758 +  ac_status=$?
  2.2759 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2760 +  rm -f conftest.er1
  2.2761 +  cat conftest.err >&5
  2.2762 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2763 +  (exit $ac_status); } && {
  2.2764 +	 test -z "$ac_c_werror_flag" ||
  2.2765 +	 test ! -s conftest.err
  2.2766 +       } && test -s conftest.$ac_objext; then
  2.2767 +  ac_header_compiler=yes
  2.2768 +else
  2.2769 +  $as_echo "$as_me: failed program was:" >&5
  2.2770 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2771 +
  2.2772 +	ac_header_compiler=no
  2.2773 +fi
  2.2774 +
  2.2775 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2776 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  2.2777 +$as_echo "$ac_header_compiler" >&6; }
  2.2778 +
  2.2779 +# Is the header present?
  2.2780 +{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
  2.2781 +$as_echo_n "checking minix/config.h presence... " >&6; }
  2.2782 +cat >conftest.$ac_ext <<_ACEOF
  2.2783 +/* confdefs.h.  */
  2.2784 +_ACEOF
  2.2785 +cat confdefs.h >>conftest.$ac_ext
  2.2786 +cat >>conftest.$ac_ext <<_ACEOF
  2.2787 +/* end confdefs.h.  */
  2.2788 +#include <minix/config.h>
  2.2789 +_ACEOF
  2.2790 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.2791 +case "(($ac_try" in
  2.2792 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2793 +  *) ac_try_echo=$ac_try;;
  2.2794 +esac
  2.2795 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2796 +$as_echo "$ac_try_echo") >&5
  2.2797 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.2798 +  ac_status=$?
  2.2799 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2800 +  rm -f conftest.er1
  2.2801 +  cat conftest.err >&5
  2.2802 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2803 +  (exit $ac_status); } >/dev/null && {
  2.2804 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.2805 +	 test ! -s conftest.err
  2.2806 +       }; then
  2.2807 +  ac_header_preproc=yes
  2.2808 +else
  2.2809 +  $as_echo "$as_me: failed program was:" >&5
  2.2810 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2811 +
  2.2812 +  ac_header_preproc=no
  2.2813 +fi
  2.2814 +
  2.2815 +rm -f conftest.err conftest.$ac_ext
  2.2816 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  2.2817 +$as_echo "$ac_header_preproc" >&6; }
  2.2818 +
  2.2819 +# So?  What about this header?
  2.2820 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  2.2821 +  yes:no: )
  2.2822 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
  2.2823 +$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
  2.2824 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
  2.2825 +$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
  2.2826 +    ac_header_preproc=yes
  2.2827 +    ;;
  2.2828 +  no:yes:* )
  2.2829 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
  2.2830 +$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
  2.2831 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
  2.2832 +$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
  2.2833 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
  2.2834 +$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
  2.2835 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
  2.2836 +$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
  2.2837 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
  2.2838 +$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
  2.2839 +    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
  2.2840 +$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
  2.2841 +    ( cat <<\_ASBOX
  2.2842 +## ------------------------------------- ##
  2.2843 +## Report this to xemacs-beta@xemacs.org ##
  2.2844 +## ------------------------------------- ##
  2.2845 +_ASBOX
  2.2846 +     ) | sed "s/^/$as_me: WARNING:     /" >&2
  2.2847 +    ;;
  2.2848 +esac
  2.2849 +{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
  2.2850 +$as_echo_n "checking for minix/config.h... " >&6; }
  2.2851 +if test "${ac_cv_header_minix_config_h+set}" = set; then
  2.2852 +  $as_echo_n "(cached) " >&6
  2.2853 +else
  2.2854 +  ac_cv_header_minix_config_h=$ac_header_preproc
  2.2855 +fi
  2.2856 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
  2.2857 +$as_echo "$ac_cv_header_minix_config_h" >&6; }
  2.2858 +
  2.2859 +fi
  2.2860 +if test "x$ac_cv_header_minix_config_h" = x""yes; then
  2.2861 +  MINIX=yes
  2.2862 +else
  2.2863 +  MINIX=
  2.2864 +fi
  2.2865 +
  2.2866 +
  2.2867 +  if test "$MINIX" = yes; then
  2.2868 +
  2.2869 +cat >>confdefs.h <<\_ACEOF
  2.2870 +#define _POSIX_SOURCE 1
  2.2871 +_ACEOF
  2.2872 +
  2.2873 +
  2.2874 +cat >>confdefs.h <<\_ACEOF
  2.2875 +#define _POSIX_1_SOURCE 2
  2.2876 +_ACEOF
  2.2877 +
  2.2878 +
  2.2879 +cat >>confdefs.h <<\_ACEOF
  2.2880 +#define _MINIX 1
  2.2881 +_ACEOF
  2.2882 +
  2.2883 +  fi
  2.2884 +
  2.2885 +
  2.2886 +
  2.2887 +  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
  2.2888 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  2.2889 +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
  2.2890 +  $as_echo_n "(cached) " >&6
  2.2891 +else
  2.2892 +  cat >conftest.$ac_ext <<_ACEOF
  2.2893 +/* confdefs.h.  */
  2.2894 +_ACEOF
  2.2895 +cat confdefs.h >>conftest.$ac_ext
  2.2896 +cat >>conftest.$ac_ext <<_ACEOF
  2.2897 +/* end confdefs.h.  */
  2.2898 +
  2.2899 +#	  define __EXTENSIONS__ 1
  2.2900 +	  $ac_includes_default
  2.2901 +int
  2.2902 +main ()
  2.2903 +{
  2.2904 +
  2.2905 +  ;
  2.2906 +  return 0;
  2.2907 +}
  2.2908 +_ACEOF
  2.2909 +rm -f conftest.$ac_objext
  2.2910 +if { (ac_try="$ac_compile"
  2.2911 +case "(($ac_try" in
  2.2912 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2913 +  *) ac_try_echo=$ac_try;;
  2.2914 +esac
  2.2915 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.2916 +$as_echo "$ac_try_echo") >&5
  2.2917 +  (eval "$ac_compile") 2>conftest.er1
  2.2918 +  ac_status=$?
  2.2919 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.2920 +  rm -f conftest.er1
  2.2921 +  cat conftest.err >&5
  2.2922 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.2923 +  (exit $ac_status); } && {
  2.2924 +	 test -z "$ac_c_werror_flag" ||
  2.2925 +	 test ! -s conftest.err
  2.2926 +       } && test -s conftest.$ac_objext; then
  2.2927 +  ac_cv_safe_to_define___extensions__=yes
  2.2928 +else
  2.2929 +  $as_echo "$as_me: failed program was:" >&5
  2.2930 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2931 +
  2.2932 +	ac_cv_safe_to_define___extensions__=no
  2.2933 +fi
  2.2934 +
  2.2935 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2936 +fi
  2.2937 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
  2.2938 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  2.2939 +  test $ac_cv_safe_to_define___extensions__ = yes &&
  2.2940 +    cat >>confdefs.h <<\_ACEOF
  2.2941 +#define __EXTENSIONS__ 1
  2.2942 +_ACEOF
  2.2943 +
  2.2944 +  cat >>confdefs.h <<\_ACEOF
  2.2945  #define _ALL_SOURCE 1
  2.2946  _ACEOF
  2.2947  
  2.2948 -else
  2.2949 -  { echo "$as_me:$LINENO: result: no" >&5
  2.2950 -echo "${ECHO_T}no" >&6; }
  2.2951 -fi
  2.2952 -rm -f conftest*
  2.2953 +  cat >>confdefs.h <<\_ACEOF
  2.2954 +#define _GNU_SOURCE 1
  2.2955 +_ACEOF
  2.2956 +
  2.2957 +  cat >>confdefs.h <<\_ACEOF
  2.2958 +#define _POSIX_PTHREAD_SEMANTICS 1
  2.2959 +_ACEOF
  2.2960 +
  2.2961 +  cat >>confdefs.h <<\_ACEOF
  2.2962 +#define _TANDEM_SOURCE 1
  2.2963 +_ACEOF
  2.2964  
  2.2965  
  2.2966  ac_ext=c
  2.2967 @@ -6832,10 +7374,10 @@
  2.2968  if test -n "$ac_tool_prefix"; then
  2.2969    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2.2970  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2.2971 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.2972 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.2973 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.2974 +$as_echo_n "checking for $ac_word... " >&6; }
  2.2975  if test "${ac_cv_prog_CC+set}" = set; then
  2.2976 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.2977 +  $as_echo_n "(cached) " >&6
  2.2978  else
  2.2979    if test -n "$CC"; then
  2.2980    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.2981 @@ -6848,7 +7390,7 @@
  2.2982    for ac_exec_ext in '' $ac_executable_extensions; do
  2.2983    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.2984      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2.2985 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.2986 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.2987      break 2
  2.2988    fi
  2.2989  done
  2.2990 @@ -6859,11 +7401,11 @@
  2.2991  fi
  2.2992  CC=$ac_cv_prog_CC
  2.2993  if test -n "$CC"; then
  2.2994 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.2995 -echo "${ECHO_T}$CC" >&6; }
  2.2996 -else
  2.2997 -  { echo "$as_me:$LINENO: result: no" >&5
  2.2998 -echo "${ECHO_T}no" >&6; }
  2.2999 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3000 +$as_echo "$CC" >&6; }
  2.3001 +else
  2.3002 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3003 +$as_echo "no" >&6; }
  2.3004  fi
  2.3005  
  2.3006  
  2.3007 @@ -6872,10 +7414,10 @@
  2.3008    ac_ct_CC=$CC
  2.3009    # Extract the first word of "gcc", so it can be a program name with args.
  2.3010  set dummy gcc; ac_word=$2
  2.3011 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3012 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3013 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3014 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3015  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3016 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3017 +  $as_echo_n "(cached) " >&6
  2.3018  else
  2.3019    if test -n "$ac_ct_CC"; then
  2.3020    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3021 @@ -6888,7 +7430,7 @@
  2.3022    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3023    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3024      ac_cv_prog_ac_ct_CC="gcc"
  2.3025 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3026 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3027      break 2
  2.3028    fi
  2.3029  done
  2.3030 @@ -6899,11 +7441,11 @@
  2.3031  fi
  2.3032  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3033  if test -n "$ac_ct_CC"; then
  2.3034 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3035 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3036 -else
  2.3037 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3038 -echo "${ECHO_T}no" >&6; }
  2.3039 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3040 +$as_echo "$ac_ct_CC" >&6; }
  2.3041 +else
  2.3042 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3043 +$as_echo "no" >&6; }
  2.3044  fi
  2.3045  
  2.3046    if test "x$ac_ct_CC" = x; then
  2.3047 @@ -6911,12 +7453,8 @@
  2.3048    else
  2.3049      case $cross_compiling:$ac_tool_warned in
  2.3050  yes:)
  2.3051 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3052 -whose name does not start with the host triplet.  If you think this
  2.3053 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3054 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3055 -whose name does not start with the host triplet.  If you think this
  2.3056 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3057 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3058 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3059  ac_tool_warned=yes ;;
  2.3060  esac
  2.3061      CC=$ac_ct_CC
  2.3062 @@ -6929,10 +7467,10 @@
  2.3063            if test -n "$ac_tool_prefix"; then
  2.3064      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2.3065  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2.3066 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3067 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3068 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3069 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3070  if test "${ac_cv_prog_CC+set}" = set; then
  2.3071 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3072 +  $as_echo_n "(cached) " >&6
  2.3073  else
  2.3074    if test -n "$CC"; then
  2.3075    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3076 @@ -6945,7 +7483,7 @@
  2.3077    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3078    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3079      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2.3080 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3081 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3082      break 2
  2.3083    fi
  2.3084  done
  2.3085 @@ -6956,11 +7494,11 @@
  2.3086  fi
  2.3087  CC=$ac_cv_prog_CC
  2.3088  if test -n "$CC"; then
  2.3089 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3090 -echo "${ECHO_T}$CC" >&6; }
  2.3091 -else
  2.3092 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3093 -echo "${ECHO_T}no" >&6; }
  2.3094 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3095 +$as_echo "$CC" >&6; }
  2.3096 +else
  2.3097 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3098 +$as_echo "no" >&6; }
  2.3099  fi
  2.3100  
  2.3101  
  2.3102 @@ -6969,10 +7507,10 @@
  2.3103  if test -z "$CC"; then
  2.3104    # Extract the first word of "cc", so it can be a program name with args.
  2.3105  set dummy cc; ac_word=$2
  2.3106 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3107 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3108 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3109 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3110  if test "${ac_cv_prog_CC+set}" = set; then
  2.3111 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3112 +  $as_echo_n "(cached) " >&6
  2.3113  else
  2.3114    if test -n "$CC"; then
  2.3115    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3116 @@ -6990,7 +7528,7 @@
  2.3117         continue
  2.3118       fi
  2.3119      ac_cv_prog_CC="cc"
  2.3120 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3121 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3122      break 2
  2.3123    fi
  2.3124  done
  2.3125 @@ -7013,11 +7551,11 @@
  2.3126  fi
  2.3127  CC=$ac_cv_prog_CC
  2.3128  if test -n "$CC"; then
  2.3129 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3130 -echo "${ECHO_T}$CC" >&6; }
  2.3131 -else
  2.3132 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3133 -echo "${ECHO_T}no" >&6; }
  2.3134 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3135 +$as_echo "$CC" >&6; }
  2.3136 +else
  2.3137 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3138 +$as_echo "no" >&6; }
  2.3139  fi
  2.3140  
  2.3141  
  2.3142 @@ -7028,10 +7566,10 @@
  2.3143    do
  2.3144      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.3145  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.3146 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3147 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3148 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3149 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3150  if test "${ac_cv_prog_CC+set}" = set; then
  2.3151 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3152 +  $as_echo_n "(cached) " >&6
  2.3153  else
  2.3154    if test -n "$CC"; then
  2.3155    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3156 @@ -7044,7 +7582,7 @@
  2.3157    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3158    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3159      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2.3160 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3161 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3162      break 2
  2.3163    fi
  2.3164  done
  2.3165 @@ -7055,11 +7593,11 @@
  2.3166  fi
  2.3167  CC=$ac_cv_prog_CC
  2.3168  if test -n "$CC"; then
  2.3169 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3170 -echo "${ECHO_T}$CC" >&6; }
  2.3171 -else
  2.3172 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3173 -echo "${ECHO_T}no" >&6; }
  2.3174 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3175 +$as_echo "$CC" >&6; }
  2.3176 +else
  2.3177 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3178 +$as_echo "no" >&6; }
  2.3179  fi
  2.3180  
  2.3181  
  2.3182 @@ -7072,10 +7610,10 @@
  2.3183  do
  2.3184    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.3185  set dummy $ac_prog; ac_word=$2
  2.3186 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3187 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3188 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3189 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3190  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3191 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3192 +  $as_echo_n "(cached) " >&6
  2.3193  else
  2.3194    if test -n "$ac_ct_CC"; then
  2.3195    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3196 @@ -7088,7 +7626,7 @@
  2.3197    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3198    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3199      ac_cv_prog_ac_ct_CC="$ac_prog"
  2.3200 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3201 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3202      break 2
  2.3203    fi
  2.3204  done
  2.3205 @@ -7099,11 +7637,11 @@
  2.3206  fi
  2.3207  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3208  if test -n "$ac_ct_CC"; then
  2.3209 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3210 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3211 -else
  2.3212 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3213 -echo "${ECHO_T}no" >&6; }
  2.3214 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3215 +$as_echo "$ac_ct_CC" >&6; }
  2.3216 +else
  2.3217 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3218 +$as_echo "no" >&6; }
  2.3219  fi
  2.3220  
  2.3221  
  2.3222 @@ -7115,12 +7653,8 @@
  2.3223    else
  2.3224      case $cross_compiling:$ac_tool_warned in
  2.3225  yes:)
  2.3226 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3227 -whose name does not start with the host triplet.  If you think this
  2.3228 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3229 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3230 -whose name does not start with the host triplet.  If you think this
  2.3231 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3232 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3233 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3234  ac_tool_warned=yes ;;
  2.3235  esac
  2.3236      CC=$ac_ct_CC
  2.3237 @@ -7130,50 +7664,56 @@
  2.3238  fi
  2.3239  
  2.3240  
  2.3241 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.3242 +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.3243 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3244 +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.3245  See \`config.log' for more details." >&5
  2.3246 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.3247 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.3248  See \`config.log' for more details." >&2;}
  2.3249 -   { (exit 1); exit 1; }; }
  2.3250 +   { (exit 1); exit 1; }; }; }
  2.3251  
  2.3252  # Provide some information about the compiler.
  2.3253 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.3254 -ac_compiler=`set X $ac_compile; echo $2`
  2.3255 +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.3256 +set X $ac_compile
  2.3257 +ac_compiler=$2
  2.3258  { (ac_try="$ac_compiler --version >&5"
  2.3259  case "(($ac_try" in
  2.3260    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3261    *) ac_try_echo=$ac_try;;
  2.3262  esac
  2.3263 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3264 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3265 +$as_echo "$ac_try_echo") >&5
  2.3266    (eval "$ac_compiler --version >&5") 2>&5
  2.3267    ac_status=$?
  2.3268 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3269 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3270    (exit $ac_status); }
  2.3271  { (ac_try="$ac_compiler -v >&5"
  2.3272  case "(($ac_try" in
  2.3273    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3274    *) ac_try_echo=$ac_try;;
  2.3275  esac
  2.3276 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3277 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3278 +$as_echo "$ac_try_echo") >&5
  2.3279    (eval "$ac_compiler -v >&5") 2>&5
  2.3280    ac_status=$?
  2.3281 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3282 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3283    (exit $ac_status); }
  2.3284  { (ac_try="$ac_compiler -V >&5"
  2.3285  case "(($ac_try" in
  2.3286    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3287    *) ac_try_echo=$ac_try;;
  2.3288  esac
  2.3289 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3290 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3291 +$as_echo "$ac_try_echo") >&5
  2.3292    (eval "$ac_compiler -V >&5") 2>&5
  2.3293    ac_status=$?
  2.3294 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3295 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3296    (exit $ac_status); }
  2.3297  
  2.3298 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.3299 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2.3300 +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.3301 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.3302  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2.3303 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3304 +  $as_echo_n "(cached) " >&6
  2.3305  else
  2.3306    cat >conftest.$ac_ext <<_ACEOF
  2.3307  /* confdefs.h.  */
  2.3308 @@ -7199,20 +7739,21 @@
  2.3309    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3310    *) ac_try_echo=$ac_try;;
  2.3311  esac
  2.3312 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3313 -  (eval "$ac_compile") 2>conftest.er1
  2.3314 -  ac_status=$?
  2.3315 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3316 -  rm -f conftest.er1
  2.3317 -  cat conftest.err >&5
  2.3318 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3319 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3320 +$as_echo "$ac_try_echo") >&5
  2.3321 +  (eval "$ac_compile") 2>conftest.er1
  2.3322 +  ac_status=$?
  2.3323 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3324 +  rm -f conftest.er1
  2.3325 +  cat conftest.err >&5
  2.3326 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3327    (exit $ac_status); } && {
  2.3328  	 test -z "$ac_c_werror_flag" ||
  2.3329  	 test ! -s conftest.err
  2.3330         } && test -s conftest.$ac_objext; then
  2.3331    ac_compiler_gnu=yes
  2.3332  else
  2.3333 -  echo "$as_me: failed program was:" >&5
  2.3334 +  $as_echo "$as_me: failed program was:" >&5
  2.3335  sed 's/^/| /' conftest.$ac_ext >&5
  2.3336  
  2.3337  	ac_compiler_gnu=no
  2.3338 @@ -7222,15 +7763,19 @@
  2.3339  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2.3340  
  2.3341  fi
  2.3342 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.3343 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2.3344 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  2.3345 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.3346 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  2.3347 +if test $ac_compiler_gnu = yes; then
  2.3348 +  GCC=yes
  2.3349 +else
  2.3350 +  GCC=
  2.3351 +fi
  2.3352  ac_test_CFLAGS=${CFLAGS+set}
  2.3353  ac_save_CFLAGS=$CFLAGS
  2.3354 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.3355 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2.3356 +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.3357 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.3358  if test "${ac_cv_prog_cc_g+set}" = set; then
  2.3359 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3360 +  $as_echo_n "(cached) " >&6
  2.3361  else
  2.3362    ac_save_c_werror_flag=$ac_c_werror_flag
  2.3363     ac_c_werror_flag=yes
  2.3364 @@ -7257,20 +7802,21 @@
  2.3365    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3366    *) ac_try_echo=$ac_try;;
  2.3367  esac
  2.3368 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3369 -  (eval "$ac_compile") 2>conftest.er1
  2.3370 -  ac_status=$?
  2.3371 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3372 -  rm -f conftest.er1
  2.3373 -  cat conftest.err >&5
  2.3374 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3375 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3376 +$as_echo "$ac_try_echo") >&5
  2.3377 +  (eval "$ac_compile") 2>conftest.er1
  2.3378 +  ac_status=$?
  2.3379 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3380 +  rm -f conftest.er1
  2.3381 +  cat conftest.err >&5
  2.3382 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3383    (exit $ac_status); } && {
  2.3384  	 test -z "$ac_c_werror_flag" ||
  2.3385  	 test ! -s conftest.err
  2.3386         } && test -s conftest.$ac_objext; then
  2.3387    ac_cv_prog_cc_g=yes
  2.3388  else
  2.3389 -  echo "$as_me: failed program was:" >&5
  2.3390 +  $as_echo "$as_me: failed program was:" >&5
  2.3391  sed 's/^/| /' conftest.$ac_ext >&5
  2.3392  
  2.3393  	CFLAGS=""
  2.3394 @@ -7295,20 +7841,21 @@
  2.3395    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3396    *) ac_try_echo=$ac_try;;
  2.3397  esac
  2.3398 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3399 -  (eval "$ac_compile") 2>conftest.er1
  2.3400 -  ac_status=$?
  2.3401 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3402 -  rm -f conftest.er1
  2.3403 -  cat conftest.err >&5
  2.3404 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3405 -  (exit $ac_status); } && {
  2.3406 -	 test -z "$ac_c_werror_flag" ||
  2.3407 -	 test ! -s conftest.err
  2.3408 -       } && test -s conftest.$ac_objext; then
  2.3409 -  :
  2.3410 -else
  2.3411 -  echo "$as_me: failed program was:" >&5
  2.3412 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3413 +$as_echo "$ac_try_echo") >&5
  2.3414 +  (eval "$ac_compile") 2>conftest.er1
  2.3415 +  ac_status=$?
  2.3416 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3417 +  rm -f conftest.er1
  2.3418 +  cat conftest.err >&5
  2.3419 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3420 +  (exit $ac_status); } && {
  2.3421 +	 test -z "$ac_c_werror_flag" ||
  2.3422 +	 test ! -s conftest.err
  2.3423 +       } && test -s conftest.$ac_objext; then
  2.3424 +  :
  2.3425 +else
  2.3426 +  $as_echo "$as_me: failed program was:" >&5
  2.3427  sed 's/^/| /' conftest.$ac_ext >&5
  2.3428  
  2.3429  	ac_c_werror_flag=$ac_save_c_werror_flag
  2.3430 @@ -7334,20 +7881,21 @@
  2.3431    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3432    *) ac_try_echo=$ac_try;;
  2.3433  esac
  2.3434 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3435 -  (eval "$ac_compile") 2>conftest.er1
  2.3436 -  ac_status=$?
  2.3437 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3438 -  rm -f conftest.er1
  2.3439 -  cat conftest.err >&5
  2.3440 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3441 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3442 +$as_echo "$ac_try_echo") >&5
  2.3443 +  (eval "$ac_compile") 2>conftest.er1
  2.3444 +  ac_status=$?
  2.3445 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3446 +  rm -f conftest.er1
  2.3447 +  cat conftest.err >&5
  2.3448 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3449    (exit $ac_status); } && {
  2.3450  	 test -z "$ac_c_werror_flag" ||
  2.3451  	 test ! -s conftest.err
  2.3452         } && test -s conftest.$ac_objext; then
  2.3453    ac_cv_prog_cc_g=yes
  2.3454  else
  2.3455 -  echo "$as_me: failed program was:" >&5
  2.3456 +  $as_echo "$as_me: failed program was:" >&5
  2.3457  sed 's/^/| /' conftest.$ac_ext >&5
  2.3458  
  2.3459  
  2.3460 @@ -7362,8 +7910,8 @@
  2.3461  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.3462     ac_c_werror_flag=$ac_save_c_werror_flag
  2.3463  fi
  2.3464 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.3465 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  2.3466 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.3467 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2.3468  if test "$ac_test_CFLAGS" = set; then
  2.3469    CFLAGS=$ac_save_CFLAGS
  2.3470  elif test $ac_cv_prog_cc_g = yes; then
  2.3471 @@ -7379,10 +7927,10 @@
  2.3472      CFLAGS=
  2.3473    fi
  2.3474  fi
  2.3475 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.3476 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  2.3477 +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.3478 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.3479  if test "${ac_cv_prog_cc_c89+set}" = set; then
  2.3480 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3481 +  $as_echo_n "(cached) " >&6
  2.3482  else
  2.3483    ac_cv_prog_cc_c89=no
  2.3484  ac_save_CC=$CC
  2.3485 @@ -7453,20 +8001,21 @@
  2.3486    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3487    *) ac_try_echo=$ac_try;;
  2.3488  esac
  2.3489 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3490 -  (eval "$ac_compile") 2>conftest.er1
  2.3491 -  ac_status=$?
  2.3492 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3493 -  rm -f conftest.er1
  2.3494 -  cat conftest.err >&5
  2.3495 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3496 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3497 +$as_echo "$ac_try_echo") >&5
  2.3498 +  (eval "$ac_compile") 2>conftest.er1
  2.3499 +  ac_status=$?
  2.3500 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3501 +  rm -f conftest.er1
  2.3502 +  cat conftest.err >&5
  2.3503 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3504    (exit $ac_status); } && {
  2.3505  	 test -z "$ac_c_werror_flag" ||
  2.3506  	 test ! -s conftest.err
  2.3507         } && test -s conftest.$ac_objext; then
  2.3508    ac_cv_prog_cc_c89=$ac_arg
  2.3509  else
  2.3510 -  echo "$as_me: failed program was:" >&5
  2.3511 +  $as_echo "$as_me: failed program was:" >&5
  2.3512  sed 's/^/| /' conftest.$ac_ext >&5
  2.3513  
  2.3514  
  2.3515 @@ -7482,15 +8031,15 @@
  2.3516  # AC_CACHE_VAL
  2.3517  case "x$ac_cv_prog_cc_c89" in
  2.3518    x)
  2.3519 -    { echo "$as_me:$LINENO: result: none needed" >&5
  2.3520 -echo "${ECHO_T}none needed" >&6; } ;;
  2.3521 +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
  2.3522 +$as_echo "none needed" >&6; } ;;
  2.3523    xno)
  2.3524 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2.3525 -echo "${ECHO_T}unsupported" >&6; } ;;
  2.3526 +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  2.3527 +$as_echo "unsupported" >&6; } ;;
  2.3528    *)
  2.3529      CC="$CC $ac_cv_prog_cc_c89"
  2.3530 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.3531 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  2.3532 +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.3533 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2.3534  esac
  2.3535  
  2.3536  
  2.3537 @@ -7516,10 +8065,10 @@
  2.3538  if test -n "$ac_tool_prefix"; then
  2.3539    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2.3540  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2.3541 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3542 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3543 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3544 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3545  if test "${ac_cv_prog_CC+set}" = set; then
  2.3546 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3547 +  $as_echo_n "(cached) " >&6
  2.3548  else
  2.3549    if test -n "$CC"; then
  2.3550    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3551 @@ -7532,7 +8081,7 @@
  2.3552    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3553    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3554      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2.3555 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3556 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3557      break 2
  2.3558    fi
  2.3559  done
  2.3560 @@ -7543,11 +8092,11 @@
  2.3561  fi
  2.3562  CC=$ac_cv_prog_CC
  2.3563  if test -n "$CC"; then
  2.3564 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3565 -echo "${ECHO_T}$CC" >&6; }
  2.3566 -else
  2.3567 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3568 -echo "${ECHO_T}no" >&6; }
  2.3569 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3570 +$as_echo "$CC" >&6; }
  2.3571 +else
  2.3572 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3573 +$as_echo "no" >&6; }
  2.3574  fi
  2.3575  
  2.3576  
  2.3577 @@ -7556,10 +8105,10 @@
  2.3578    ac_ct_CC=$CC
  2.3579    # Extract the first word of "gcc", so it can be a program name with args.
  2.3580  set dummy gcc; ac_word=$2
  2.3581 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3582 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3583 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3584 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3585  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3586 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3587 +  $as_echo_n "(cached) " >&6
  2.3588  else
  2.3589    if test -n "$ac_ct_CC"; then
  2.3590    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3591 @@ -7572,7 +8121,7 @@
  2.3592    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3593    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3594      ac_cv_prog_ac_ct_CC="gcc"
  2.3595 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3596 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3597      break 2
  2.3598    fi
  2.3599  done
  2.3600 @@ -7583,11 +8132,11 @@
  2.3601  fi
  2.3602  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3603  if test -n "$ac_ct_CC"; then
  2.3604 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3605 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3606 -else
  2.3607 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3608 -echo "${ECHO_T}no" >&6; }
  2.3609 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3610 +$as_echo "$ac_ct_CC" >&6; }
  2.3611 +else
  2.3612 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3613 +$as_echo "no" >&6; }
  2.3614  fi
  2.3615  
  2.3616    if test "x$ac_ct_CC" = x; then
  2.3617 @@ -7595,12 +8144,8 @@
  2.3618    else
  2.3619      case $cross_compiling:$ac_tool_warned in
  2.3620  yes:)
  2.3621 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3622 -whose name does not start with the host triplet.  If you think this
  2.3623 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3624 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3625 -whose name does not start with the host triplet.  If you think this
  2.3626 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3627 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3628 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3629  ac_tool_warned=yes ;;
  2.3630  esac
  2.3631      CC=$ac_ct_CC
  2.3632 @@ -7613,10 +8158,10 @@
  2.3633            if test -n "$ac_tool_prefix"; then
  2.3634      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2.3635  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2.3636 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3637 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3638 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3639 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3640  if test "${ac_cv_prog_CC+set}" = set; then
  2.3641 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3642 +  $as_echo_n "(cached) " >&6
  2.3643  else
  2.3644    if test -n "$CC"; then
  2.3645    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3646 @@ -7629,7 +8174,7 @@
  2.3647    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3648    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3649      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2.3650 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3651 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3652      break 2
  2.3653    fi
  2.3654  done
  2.3655 @@ -7640,11 +8185,11 @@
  2.3656  fi
  2.3657  CC=$ac_cv_prog_CC
  2.3658  if test -n "$CC"; then
  2.3659 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3660 -echo "${ECHO_T}$CC" >&6; }
  2.3661 -else
  2.3662 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3663 -echo "${ECHO_T}no" >&6; }
  2.3664 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3665 +$as_echo "$CC" >&6; }
  2.3666 +else
  2.3667 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3668 +$as_echo "no" >&6; }
  2.3669  fi
  2.3670  
  2.3671  
  2.3672 @@ -7653,10 +8198,10 @@
  2.3673  if test -z "$CC"; then
  2.3674    # Extract the first word of "cc", so it can be a program name with args.
  2.3675  set dummy cc; ac_word=$2
  2.3676 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3677 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3678 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3679 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3680  if test "${ac_cv_prog_CC+set}" = set; then
  2.3681 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3682 +  $as_echo_n "(cached) " >&6
  2.3683  else
  2.3684    if test -n "$CC"; then
  2.3685    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3686 @@ -7674,7 +8219,7 @@
  2.3687         continue
  2.3688       fi
  2.3689      ac_cv_prog_CC="cc"
  2.3690 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3691 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3692      break 2
  2.3693    fi
  2.3694  done
  2.3695 @@ -7697,11 +8242,11 @@
  2.3696  fi
  2.3697  CC=$ac_cv_prog_CC
  2.3698  if test -n "$CC"; then
  2.3699 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3700 -echo "${ECHO_T}$CC" >&6; }
  2.3701 -else
  2.3702 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3703 -echo "${ECHO_T}no" >&6; }
  2.3704 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3705 +$as_echo "$CC" >&6; }
  2.3706 +else
  2.3707 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3708 +$as_echo "no" >&6; }
  2.3709  fi
  2.3710  
  2.3711  
  2.3712 @@ -7712,10 +8257,10 @@
  2.3713    do
  2.3714      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.3715  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.3716 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3717 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3718 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3719 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3720  if test "${ac_cv_prog_CC+set}" = set; then
  2.3721 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3722 +  $as_echo_n "(cached) " >&6
  2.3723  else
  2.3724    if test -n "$CC"; then
  2.3725    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3726 @@ -7728,7 +8273,7 @@
  2.3727    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3728    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3729      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2.3730 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3731 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3732      break 2
  2.3733    fi
  2.3734  done
  2.3735 @@ -7739,11 +8284,11 @@
  2.3736  fi
  2.3737  CC=$ac_cv_prog_CC
  2.3738  if test -n "$CC"; then
  2.3739 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3740 -echo "${ECHO_T}$CC" >&6; }
  2.3741 -else
  2.3742 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3743 -echo "${ECHO_T}no" >&6; }
  2.3744 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.3745 +$as_echo "$CC" >&6; }
  2.3746 +else
  2.3747 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3748 +$as_echo "no" >&6; }
  2.3749  fi
  2.3750  
  2.3751  
  2.3752 @@ -7756,10 +8301,10 @@
  2.3753  do
  2.3754    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.3755  set dummy $ac_prog; ac_word=$2
  2.3756 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3757 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3758 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3759 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3760  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3761 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3762 +  $as_echo_n "(cached) " >&6
  2.3763  else
  2.3764    if test -n "$ac_ct_CC"; then
  2.3765    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3766 @@ -7772,7 +8317,7 @@
  2.3767    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3768    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3769      ac_cv_prog_ac_ct_CC="$ac_prog"
  2.3770 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3771 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3772      break 2
  2.3773    fi
  2.3774  done
  2.3775 @@ -7783,11 +8328,11 @@
  2.3776  fi
  2.3777  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3778  if test -n "$ac_ct_CC"; then
  2.3779 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3780 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3781 -else
  2.3782 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3783 -echo "${ECHO_T}no" >&6; }
  2.3784 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3785 +$as_echo "$ac_ct_CC" >&6; }
  2.3786 +else
  2.3787 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.3788 +$as_echo "no" >&6; }
  2.3789  fi
  2.3790  
  2.3791  
  2.3792 @@ -7799,12 +8344,8 @@
  2.3793    else
  2.3794      case $cross_compiling:$ac_tool_warned in
  2.3795  yes:)
  2.3796 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3797 -whose name does not start with the host triplet.  If you think this
  2.3798 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3799 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3800 -whose name does not start with the host triplet.  If you think this
  2.3801 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3802 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3803 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3804  ac_tool_warned=yes ;;
  2.3805  esac
  2.3806      CC=$ac_ct_CC
  2.3807 @@ -7814,50 +8355,56 @@
  2.3808  fi
  2.3809  
  2.3810  
  2.3811 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.3812 +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.3813 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3814 +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.3815  See \`config.log' for more details." >&5
  2.3816 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.3817 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.3818  See \`config.log' for more details." >&2;}
  2.3819 -   { (exit 1); exit 1; }; }
  2.3820 +   { (exit 1); exit 1; }; }; }
  2.3821  
  2.3822  # Provide some information about the compiler.
  2.3823 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.3824 -ac_compiler=`set X $ac_compile; echo $2`
  2.3825 +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.3826 +set X $ac_compile
  2.3827 +ac_compiler=$2
  2.3828  { (ac_try="$ac_compiler --version >&5"
  2.3829  case "(($ac_try" in
  2.3830    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3831    *) ac_try_echo=$ac_try;;
  2.3832  esac
  2.3833 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3834 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3835 +$as_echo "$ac_try_echo") >&5
  2.3836    (eval "$ac_compiler --version >&5") 2>&5
  2.3837    ac_status=$?
  2.3838 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3839 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3840    (exit $ac_status); }
  2.3841  { (ac_try="$ac_compiler -v >&5"
  2.3842  case "(($ac_try" in
  2.3843    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3844    *) ac_try_echo=$ac_try;;
  2.3845  esac
  2.3846 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3847 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3848 +$as_echo "$ac_try_echo") >&5
  2.3849    (eval "$ac_compiler -v >&5") 2>&5
  2.3850    ac_status=$?
  2.3851 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3852 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3853    (exit $ac_status); }
  2.3854  { (ac_try="$ac_compiler -V >&5"
  2.3855  case "(($ac_try" in
  2.3856    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3857    *) ac_try_echo=$ac_try;;
  2.3858  esac
  2.3859 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3860 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3861 +$as_echo "$ac_try_echo") >&5
  2.3862    (eval "$ac_compiler -V >&5") 2>&5
  2.3863    ac_status=$?
  2.3864 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3865 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3866    (exit $ac_status); }
  2.3867  
  2.3868 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.3869 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2.3870 +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.3871 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.3872  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2.3873 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3874 +  $as_echo_n "(cached) " >&6
  2.3875  else
  2.3876    cat >conftest.$ac_ext <<_ACEOF
  2.3877  /* confdefs.h.  */
  2.3878 @@ -7883,20 +8430,21 @@
  2.3879    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3880    *) ac_try_echo=$ac_try;;
  2.3881  esac
  2.3882 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3883 -  (eval "$ac_compile") 2>conftest.er1
  2.3884 -  ac_status=$?
  2.3885 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3886 -  rm -f conftest.er1
  2.3887 -  cat conftest.err >&5
  2.3888 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3889 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3890 +$as_echo "$ac_try_echo") >&5
  2.3891 +  (eval "$ac_compile") 2>conftest.er1
  2.3892 +  ac_status=$?
  2.3893 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3894 +  rm -f conftest.er1
  2.3895 +  cat conftest.err >&5
  2.3896 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3897    (exit $ac_status); } && {
  2.3898  	 test -z "$ac_c_werror_flag" ||
  2.3899  	 test ! -s conftest.err
  2.3900         } && test -s conftest.$ac_objext; then
  2.3901    ac_compiler_gnu=yes
  2.3902  else
  2.3903 -  echo "$as_me: failed program was:" >&5
  2.3904 +  $as_echo "$as_me: failed program was:" >&5
  2.3905  sed 's/^/| /' conftest.$ac_ext >&5
  2.3906  
  2.3907  	ac_compiler_gnu=no
  2.3908 @@ -7906,15 +8454,19 @@
  2.3909  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2.3910  
  2.3911  fi
  2.3912 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.3913 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2.3914 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  2.3915 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.3916 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  2.3917 +if test $ac_compiler_gnu = yes; then
  2.3918 +  GCC=yes
  2.3919 +else
  2.3920 +  GCC=
  2.3921 +fi
  2.3922  ac_test_CFLAGS=${CFLAGS+set}
  2.3923  ac_save_CFLAGS=$CFLAGS
  2.3924 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.3925 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2.3926 +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.3927 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.3928  if test "${ac_cv_prog_cc_g+set}" = set; then
  2.3929 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3930 +  $as_echo_n "(cached) " >&6
  2.3931  else
  2.3932    ac_save_c_werror_flag=$ac_c_werror_flag
  2.3933     ac_c_werror_flag=yes
  2.3934 @@ -7941,20 +8493,21 @@
  2.3935    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3936    *) ac_try_echo=$ac_try;;
  2.3937  esac
  2.3938 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3939 -  (eval "$ac_compile") 2>conftest.er1
  2.3940 -  ac_status=$?
  2.3941 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3942 -  rm -f conftest.er1
  2.3943 -  cat conftest.err >&5
  2.3944 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3945 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3946 +$as_echo "$ac_try_echo") >&5
  2.3947 +  (eval "$ac_compile") 2>conftest.er1
  2.3948 +  ac_status=$?
  2.3949 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3950 +  rm -f conftest.er1
  2.3951 +  cat conftest.err >&5
  2.3952 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3953    (exit $ac_status); } && {
  2.3954  	 test -z "$ac_c_werror_flag" ||
  2.3955  	 test ! -s conftest.err
  2.3956         } && test -s conftest.$ac_objext; then
  2.3957    ac_cv_prog_cc_g=yes
  2.3958  else
  2.3959 -  echo "$as_me: failed program was:" >&5
  2.3960 +  $as_echo "$as_me: failed program was:" >&5
  2.3961  sed 's/^/| /' conftest.$ac_ext >&5
  2.3962  
  2.3963  	CFLAGS=""
  2.3964 @@ -7979,20 +8532,21 @@
  2.3965    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3966    *) ac_try_echo=$ac_try;;
  2.3967  esac
  2.3968 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3969 -  (eval "$ac_compile") 2>conftest.er1
  2.3970 -  ac_status=$?
  2.3971 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3972 -  rm -f conftest.er1
  2.3973 -  cat conftest.err >&5
  2.3974 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3975 -  (exit $ac_status); } && {
  2.3976 -	 test -z "$ac_c_werror_flag" ||
  2.3977 -	 test ! -s conftest.err
  2.3978 -       } && test -s conftest.$ac_objext; then
  2.3979 -  :
  2.3980 -else
  2.3981 -  echo "$as_me: failed program was:" >&5
  2.3982 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.3983 +$as_echo "$ac_try_echo") >&5
  2.3984 +  (eval "$ac_compile") 2>conftest.er1
  2.3985 +  ac_status=$?
  2.3986 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.3987 +  rm -f conftest.er1
  2.3988 +  cat conftest.err >&5
  2.3989 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3990 +  (exit $ac_status); } && {
  2.3991 +	 test -z "$ac_c_werror_flag" ||
  2.3992 +	 test ! -s conftest.err
  2.3993 +       } && test -s conftest.$ac_objext; then
  2.3994 +  :
  2.3995 +else
  2.3996 +  $as_echo "$as_me: failed program was:" >&5
  2.3997  sed 's/^/| /' conftest.$ac_ext >&5
  2.3998  
  2.3999  	ac_c_werror_flag=$ac_save_c_werror_flag
  2.4000 @@ -8018,20 +8572,21 @@
  2.4001    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4002    *) ac_try_echo=$ac_try;;
  2.4003  esac
  2.4004 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4005 -  (eval "$ac_compile") 2>conftest.er1
  2.4006 -  ac_status=$?
  2.4007 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4008 -  rm -f conftest.er1
  2.4009 -  cat conftest.err >&5
  2.4010 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4011 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4012 +$as_echo "$ac_try_echo") >&5
  2.4013 +  (eval "$ac_compile") 2>conftest.er1
  2.4014 +  ac_status=$?
  2.4015 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4016 +  rm -f conftest.er1
  2.4017 +  cat conftest.err >&5
  2.4018 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4019    (exit $ac_status); } && {
  2.4020  	 test -z "$ac_c_werror_flag" ||
  2.4021  	 test ! -s conftest.err
  2.4022         } && test -s conftest.$ac_objext; then
  2.4023    ac_cv_prog_cc_g=yes
  2.4024  else
  2.4025 -  echo "$as_me: failed program was:" >&5
  2.4026 +  $as_echo "$as_me: failed program was:" >&5
  2.4027  sed 's/^/| /' conftest.$ac_ext >&5
  2.4028  
  2.4029  
  2.4030 @@ -8046,8 +8601,8 @@
  2.4031  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4032     ac_c_werror_flag=$ac_save_c_werror_flag
  2.4033  fi
  2.4034 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.4035 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  2.4036 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.4037 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2.4038  if test "$ac_test_CFLAGS" = set; then
  2.4039    CFLAGS=$ac_save_CFLAGS
  2.4040  elif test $ac_cv_prog_cc_g = yes; then
  2.4041 @@ -8063,10 +8618,10 @@
  2.4042      CFLAGS=
  2.4043    fi
  2.4044  fi
  2.4045 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.4046 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  2.4047 +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.4048 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.4049  if test "${ac_cv_prog_cc_c89+set}" = set; then
  2.4050 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4051 +  $as_echo_n "(cached) " >&6
  2.4052  else
  2.4053    ac_cv_prog_cc_c89=no
  2.4054  ac_save_CC=$CC
  2.4055 @@ -8137,20 +8692,21 @@
  2.4056    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4057    *) ac_try_echo=$ac_try;;
  2.4058  esac
  2.4059 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4060 -  (eval "$ac_compile") 2>conftest.er1
  2.4061 -  ac_status=$?
  2.4062 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4063 -  rm -f conftest.er1
  2.4064 -  cat conftest.err >&5
  2.4065 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4066 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4067 +$as_echo "$ac_try_echo") >&5
  2.4068 +  (eval "$ac_compile") 2>conftest.er1
  2.4069 +  ac_status=$?
  2.4070 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4071 +  rm -f conftest.er1
  2.4072 +  cat conftest.err >&5
  2.4073 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4074    (exit $ac_status); } && {
  2.4075  	 test -z "$ac_c_werror_flag" ||
  2.4076  	 test ! -s conftest.err
  2.4077         } && test -s conftest.$ac_objext; then
  2.4078    ac_cv_prog_cc_c89=$ac_arg
  2.4079  else
  2.4080 -  echo "$as_me: failed program was:" >&5
  2.4081 +  $as_echo "$as_me: failed program was:" >&5
  2.4082  sed 's/^/| /' conftest.$ac_ext >&5
  2.4083  
  2.4084  
  2.4085 @@ -8166,15 +8722,15 @@
  2.4086  # AC_CACHE_VAL
  2.4087  case "x$ac_cv_prog_cc_c89" in
  2.4088    x)
  2.4089 -    { echo "$as_me:$LINENO: result: none needed" >&5
  2.4090 -echo "${ECHO_T}none needed" >&6; } ;;
  2.4091 +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
  2.4092 +$as_echo "none needed" >&6; } ;;
  2.4093    xno)
  2.4094 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2.4095 -echo "${ECHO_T}unsupported" >&6; } ;;
  2.4096 +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  2.4097 +$as_echo "unsupported" >&6; } ;;
  2.4098    *)
  2.4099      CC="$CC $ac_cv_prog_cc_c89"
  2.4100 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.4101 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  2.4102 +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.4103 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2.4104  esac
  2.4105  
  2.4106  
  2.4107 @@ -8200,10 +8756,10 @@
  2.4108  if test -n "$ac_tool_prefix"; then
  2.4109    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2.4110  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2.4111 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4112 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4113 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4114 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4115  if test "${ac_cv_prog_CC+set}" = set; then
  2.4116 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4117 +  $as_echo_n "(cached) " >&6
  2.4118  else
  2.4119    if test -n "$CC"; then
  2.4120    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.4121 @@ -8216,7 +8772,7 @@
  2.4122    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4123    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.4124      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2.4125 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4126 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4127      break 2
  2.4128    fi
  2.4129  done
  2.4130 @@ -8227,11 +8783,11 @@
  2.4131  fi
  2.4132  CC=$ac_cv_prog_CC
  2.4133  if test -n "$CC"; then
  2.4134 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.4135 -echo "${ECHO_T}$CC" >&6; }
  2.4136 -else
  2.4137 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4138 -echo "${ECHO_T}no" >&6; }
  2.4139 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.4140 +$as_echo "$CC" >&6; }
  2.4141 +else
  2.4142 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4143 +$as_echo "no" >&6; }
  2.4144  fi
  2.4145  
  2.4146  
  2.4147 @@ -8240,10 +8796,10 @@
  2.4148    ac_ct_CC=$CC
  2.4149    # Extract the first word of "gcc", so it can be a program name with args.
  2.4150  set dummy gcc; ac_word=$2
  2.4151 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4152 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4153 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4154 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4155  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.4156 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4157 +  $as_echo_n "(cached) " >&6
  2.4158  else
  2.4159    if test -n "$ac_ct_CC"; then
  2.4160    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.4161 @@ -8256,7 +8812,7 @@
  2.4162    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4163    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.4164      ac_cv_prog_ac_ct_CC="gcc"
  2.4165 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4166 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4167      break 2
  2.4168    fi
  2.4169  done
  2.4170 @@ -8267,11 +8823,11 @@
  2.4171  fi
  2.4172  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.4173  if test -n "$ac_ct_CC"; then
  2.4174 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.4175 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.4176 -else
  2.4177 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4178 -echo "${ECHO_T}no" >&6; }
  2.4179 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.4180 +$as_echo "$ac_ct_CC" >&6; }
  2.4181 +else
  2.4182 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4183 +$as_echo "no" >&6; }
  2.4184  fi
  2.4185  
  2.4186    if test "x$ac_ct_CC" = x; then
  2.4187 @@ -8279,12 +8835,8 @@
  2.4188    else
  2.4189      case $cross_compiling:$ac_tool_warned in
  2.4190  yes:)
  2.4191 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.4192 -whose name does not start with the host triplet.  If you think this
  2.4193 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.4194 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.4195 -whose name does not start with the host triplet.  If you think this
  2.4196 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.4197 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.4198 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.4199  ac_tool_warned=yes ;;
  2.4200  esac
  2.4201      CC=$ac_ct_CC
  2.4202 @@ -8297,10 +8849,10 @@
  2.4203            if test -n "$ac_tool_prefix"; then
  2.4204      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2.4205  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2.4206 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4207 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4208 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4209 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4210  if test "${ac_cv_prog_CC+set}" = set; then
  2.4211 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4212 +  $as_echo_n "(cached) " >&6
  2.4213  else
  2.4214    if test -n "$CC"; then
  2.4215    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.4216 @@ -8313,7 +8865,7 @@
  2.4217    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4218    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.4219      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2.4220 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4221 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4222      break 2
  2.4223    fi
  2.4224  done
  2.4225 @@ -8324,11 +8876,11 @@
  2.4226  fi
  2.4227  CC=$ac_cv_prog_CC
  2.4228  if test -n "$CC"; then
  2.4229 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.4230 -echo "${ECHO_T}$CC" >&6; }
  2.4231 -else
  2.4232 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4233 -echo "${ECHO_T}no" >&6; }
  2.4234 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.4235 +$as_echo "$CC" >&6; }
  2.4236 +else
  2.4237 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4238 +$as_echo "no" >&6; }
  2.4239  fi
  2.4240  
  2.4241  
  2.4242 @@ -8337,10 +8889,10 @@
  2.4243  if test -z "$CC"; then
  2.4244    # Extract the first word of "cc", so it can be a program name with args.
  2.4245  set dummy cc; ac_word=$2
  2.4246 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4247 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4248 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4249 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4250  if test "${ac_cv_prog_CC+set}" = set; then
  2.4251 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4252 +  $as_echo_n "(cached) " >&6
  2.4253  else
  2.4254    if test -n "$CC"; then
  2.4255    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.4256 @@ -8358,7 +8910,7 @@
  2.4257         continue
  2.4258       fi
  2.4259      ac_cv_prog_CC="cc"
  2.4260 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4261 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4262      break 2
  2.4263    fi
  2.4264  done
  2.4265 @@ -8381,11 +8933,11 @@
  2.4266  fi
  2.4267  CC=$ac_cv_prog_CC
  2.4268  if test -n "$CC"; then
  2.4269 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.4270 -echo "${ECHO_T}$CC" >&6; }
  2.4271 -else
  2.4272 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4273 -echo "${ECHO_T}no" >&6; }
  2.4274 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.4275 +$as_echo "$CC" >&6; }
  2.4276 +else
  2.4277 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4278 +$as_echo "no" >&6; }
  2.4279  fi
  2.4280  
  2.4281  
  2.4282 @@ -8396,10 +8948,10 @@
  2.4283    do
  2.4284      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.4285  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.4286 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4287 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4288 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4289 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4290  if test "${ac_cv_prog_CC+set}" = set; then
  2.4291 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4292 +  $as_echo_n "(cached) " >&6
  2.4293  else
  2.4294    if test -n "$CC"; then
  2.4295    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.4296 @@ -8412,7 +8964,7 @@
  2.4297    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4298    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.4299      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2.4300 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4301 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4302      break 2
  2.4303    fi
  2.4304  done
  2.4305 @@ -8423,11 +8975,11 @@
  2.4306  fi
  2.4307  CC=$ac_cv_prog_CC
  2.4308  if test -n "$CC"; then
  2.4309 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.4310 -echo "${ECHO_T}$CC" >&6; }
  2.4311 -else
  2.4312 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4313 -echo "${ECHO_T}no" >&6; }
  2.4314 +  { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2.4315 +$as_echo "$CC" >&6; }
  2.4316 +else
  2.4317 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4318 +$as_echo "no" >&6; }
  2.4319  fi
  2.4320  
  2.4321  
  2.4322 @@ -8440,10 +8992,10 @@
  2.4323  do
  2.4324    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.4325  set dummy $ac_prog; ac_word=$2
  2.4326 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4327 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.4328 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.4329 +$as_echo_n "checking for $ac_word... " >&6; }
  2.4330  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.4331 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4332 +  $as_echo_n "(cached) " >&6
  2.4333  else
  2.4334    if test -n "$ac_ct_CC"; then
  2.4335    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.4336 @@ -8456,7 +9008,7 @@
  2.4337    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4338    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.4339      ac_cv_prog_ac_ct_CC="$ac_prog"
  2.4340 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4341 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.4342      break 2
  2.4343    fi
  2.4344  done
  2.4345 @@ -8467,11 +9019,11 @@
  2.4346  fi
  2.4347  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.4348  if test -n "$ac_ct_CC"; then
  2.4349 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.4350 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.4351 -else
  2.4352 -  { echo "$as_me:$LINENO: result: no" >&5
  2.4353 -echo "${ECHO_T}no" >&6; }
  2.4354 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.4355 +$as_echo "$ac_ct_CC" >&6; }
  2.4356 +else
  2.4357 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.4358 +$as_echo "no" >&6; }
  2.4359  fi
  2.4360  
  2.4361  
  2.4362 @@ -8483,12 +9035,8 @@
  2.4363    else
  2.4364      case $cross_compiling:$ac_tool_warned in
  2.4365  yes:)
  2.4366 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.4367 -whose name does not start with the host triplet.  If you think this
  2.4368 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.4369 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.4370 -whose name does not start with the host triplet.  If you think this
  2.4371 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.4372 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.4373 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.4374  ac_tool_warned=yes ;;
  2.4375  esac
  2.4376      CC=$ac_ct_CC
  2.4377 @@ -8498,50 +9046,56 @@
  2.4378  fi
  2.4379  
  2.4380  
  2.4381 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.4382 +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.4383 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.4384 +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.4385  See \`config.log' for more details." >&5
  2.4386 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.4387 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.4388  See \`config.log' for more details." >&2;}
  2.4389 -   { (exit 1); exit 1; }; }
  2.4390 +   { (exit 1); exit 1; }; }; }
  2.4391  
  2.4392  # Provide some information about the compiler.
  2.4393 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.4394 -ac_compiler=`set X $ac_compile; echo $2`
  2.4395 +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.4396 +set X $ac_compile
  2.4397 +ac_compiler=$2
  2.4398  { (ac_try="$ac_compiler --version >&5"
  2.4399  case "(($ac_try" in
  2.4400    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4401    *) ac_try_echo=$ac_try;;
  2.4402  esac
  2.4403 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4404 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4405 +$as_echo "$ac_try_echo") >&5
  2.4406    (eval "$ac_compiler --version >&5") 2>&5
  2.4407    ac_status=$?
  2.4408 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4409 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4410    (exit $ac_status); }
  2.4411  { (ac_try="$ac_compiler -v >&5"
  2.4412  case "(($ac_try" in
  2.4413    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4414    *) ac_try_echo=$ac_try;;
  2.4415  esac
  2.4416 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4417 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4418 +$as_echo "$ac_try_echo") >&5
  2.4419    (eval "$ac_compiler -v >&5") 2>&5
  2.4420    ac_status=$?
  2.4421 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4422 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4423    (exit $ac_status); }
  2.4424  { (ac_try="$ac_compiler -V >&5"
  2.4425  case "(($ac_try" in
  2.4426    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4427    *) ac_try_echo=$ac_try;;
  2.4428  esac
  2.4429 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4430 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4431 +$as_echo "$ac_try_echo") >&5
  2.4432    (eval "$ac_compiler -V >&5") 2>&5
  2.4433    ac_status=$?
  2.4434 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4435 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4436    (exit $ac_status); }
  2.4437  
  2.4438 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.4439 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2.4440 +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.4441 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.4442  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2.4443 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4444 +  $as_echo_n "(cached) " >&6
  2.4445  else
  2.4446    cat >conftest.$ac_ext <<_ACEOF
  2.4447  /* confdefs.h.  */
  2.4448 @@ -8567,20 +9121,21 @@
  2.4449    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4450    *) ac_try_echo=$ac_try;;
  2.4451  esac
  2.4452 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4453 -  (eval "$ac_compile") 2>conftest.er1
  2.4454 -  ac_status=$?
  2.4455 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4456 -  rm -f conftest.er1
  2.4457 -  cat conftest.err >&5
  2.4458 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4459 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4460 +$as_echo "$ac_try_echo") >&5
  2.4461 +  (eval "$ac_compile") 2>conftest.er1
  2.4462 +  ac_status=$?
  2.4463 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4464 +  rm -f conftest.er1
  2.4465 +  cat conftest.err >&5
  2.4466 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4467    (exit $ac_status); } && {
  2.4468  	 test -z "$ac_c_werror_flag" ||
  2.4469  	 test ! -s conftest.err
  2.4470         } && test -s conftest.$ac_objext; then
  2.4471    ac_compiler_gnu=yes
  2.4472  else
  2.4473 -  echo "$as_me: failed program was:" >&5
  2.4474 +  $as_echo "$as_me: failed program was:" >&5
  2.4475  sed 's/^/| /' conftest.$ac_ext >&5
  2.4476  
  2.4477  	ac_compiler_gnu=no
  2.4478 @@ -8590,15 +9145,19 @@
  2.4479  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2.4480  
  2.4481  fi
  2.4482 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.4483 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2.4484 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  2.4485 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.4486 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  2.4487 +if test $ac_compiler_gnu = yes; then
  2.4488 +  GCC=yes
  2.4489 +else
  2.4490 +  GCC=
  2.4491 +fi
  2.4492  ac_test_CFLAGS=${CFLAGS+set}
  2.4493  ac_save_CFLAGS=$CFLAGS
  2.4494 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.4495 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2.4496 +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.4497 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.4498  if test "${ac_cv_prog_cc_g+set}" = set; then
  2.4499 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4500 +  $as_echo_n "(cached) " >&6
  2.4501  else
  2.4502    ac_save_c_werror_flag=$ac_c_werror_flag
  2.4503     ac_c_werror_flag=yes
  2.4504 @@ -8625,20 +9184,21 @@
  2.4505    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4506    *) ac_try_echo=$ac_try;;
  2.4507  esac
  2.4508 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4509 -  (eval "$ac_compile") 2>conftest.er1
  2.4510 -  ac_status=$?
  2.4511 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4512 -  rm -f conftest.er1
  2.4513 -  cat conftest.err >&5
  2.4514 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4515 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4516 +$as_echo "$ac_try_echo") >&5
  2.4517 +  (eval "$ac_compile") 2>conftest.er1
  2.4518 +  ac_status=$?
  2.4519 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4520 +  rm -f conftest.er1
  2.4521 +  cat conftest.err >&5
  2.4522 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4523    (exit $ac_status); } && {
  2.4524  	 test -z "$ac_c_werror_flag" ||
  2.4525  	 test ! -s conftest.err
  2.4526         } && test -s conftest.$ac_objext; then
  2.4527    ac_cv_prog_cc_g=yes
  2.4528  else
  2.4529 -  echo "$as_me: failed program was:" >&5
  2.4530 +  $as_echo "$as_me: failed program was:" >&5
  2.4531  sed 's/^/| /' conftest.$ac_ext >&5
  2.4532  
  2.4533  	CFLAGS=""
  2.4534 @@ -8663,20 +9223,21 @@
  2.4535    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4536    *) ac_try_echo=$ac_try;;
  2.4537  esac
  2.4538 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4539 -  (eval "$ac_compile") 2>conftest.er1
  2.4540 -  ac_status=$?
  2.4541 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4542 -  rm -f conftest.er1
  2.4543 -  cat conftest.err >&5
  2.4544 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4545 -  (exit $ac_status); } && {
  2.4546 -	 test -z "$ac_c_werror_flag" ||
  2.4547 -	 test ! -s conftest.err
  2.4548 -       } && test -s conftest.$ac_objext; then
  2.4549 -  :
  2.4550 -else
  2.4551 -  echo "$as_me: failed program was:" >&5
  2.4552 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4553 +$as_echo "$ac_try_echo") >&5
  2.4554 +  (eval "$ac_compile") 2>conftest.er1
  2.4555 +  ac_status=$?
  2.4556 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4557 +  rm -f conftest.er1
  2.4558 +  cat conftest.err >&5
  2.4559 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4560 +  (exit $ac_status); } && {
  2.4561 +	 test -z "$ac_c_werror_flag" ||
  2.4562 +	 test ! -s conftest.err
  2.4563 +       } && test -s conftest.$ac_objext; then
  2.4564 +  :
  2.4565 +else
  2.4566 +  $as_echo "$as_me: failed program was:" >&5
  2.4567  sed 's/^/| /' conftest.$ac_ext >&5
  2.4568  
  2.4569  	ac_c_werror_flag=$ac_save_c_werror_flag
  2.4570 @@ -8702,20 +9263,21 @@
  2.4571    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4572    *) ac_try_echo=$ac_try;;
  2.4573  esac
  2.4574 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4575 -  (eval "$ac_compile") 2>conftest.er1
  2.4576 -  ac_status=$?
  2.4577 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4578 -  rm -f conftest.er1
  2.4579 -  cat conftest.err >&5
  2.4580 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4581 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4582 +$as_echo "$ac_try_echo") >&5
  2.4583 +  (eval "$ac_compile") 2>conftest.er1
  2.4584 +  ac_status=$?
  2.4585 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4586 +  rm -f conftest.er1
  2.4587 +  cat conftest.err >&5
  2.4588 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4589    (exit $ac_status); } && {
  2.4590  	 test -z "$ac_c_werror_flag" ||
  2.4591  	 test ! -s conftest.err
  2.4592         } && test -s conftest.$ac_objext; then
  2.4593    ac_cv_prog_cc_g=yes
  2.4594  else
  2.4595 -  echo "$as_me: failed program was:" >&5
  2.4596 +  $as_echo "$as_me: failed program was:" >&5
  2.4597  sed 's/^/| /' conftest.$ac_ext >&5
  2.4598  
  2.4599  
  2.4600 @@ -8730,8 +9292,8 @@
  2.4601  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4602     ac_c_werror_flag=$ac_save_c_werror_flag
  2.4603  fi
  2.4604 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.4605 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  2.4606 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.4607 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2.4608  if test "$ac_test_CFLAGS" = set; then
  2.4609    CFLAGS=$ac_save_CFLAGS
  2.4610  elif test $ac_cv_prog_cc_g = yes; then
  2.4611 @@ -8747,10 +9309,10 @@
  2.4612      CFLAGS=
  2.4613    fi
  2.4614  fi
  2.4615 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.4616 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  2.4617 +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.4618 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.4619  if test "${ac_cv_prog_cc_c89+set}" = set; then
  2.4620 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4621 +  $as_echo_n "(cached) " >&6
  2.4622  else
  2.4623    ac_cv_prog_cc_c89=no
  2.4624  ac_save_CC=$CC
  2.4625 @@ -8821,20 +9383,21 @@
  2.4626    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4627    *) ac_try_echo=$ac_try;;
  2.4628  esac
  2.4629 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4630 -  (eval "$ac_compile") 2>conftest.er1
  2.4631 -  ac_status=$?
  2.4632 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4633 -  rm -f conftest.er1
  2.4634 -  cat conftest.err >&5
  2.4635 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4636 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4637 +$as_echo "$ac_try_echo") >&5
  2.4638 +  (eval "$ac_compile") 2>conftest.er1
  2.4639 +  ac_status=$?
  2.4640 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4641 +  rm -f conftest.er1
  2.4642 +  cat conftest.err >&5
  2.4643 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4644    (exit $ac_status); } && {
  2.4645  	 test -z "$ac_c_werror_flag" ||
  2.4646  	 test ! -s conftest.err
  2.4647         } && test -s conftest.$ac_objext; then
  2.4648    ac_cv_prog_cc_c89=$ac_arg
  2.4649  else
  2.4650 -  echo "$as_me: failed program was:" >&5
  2.4651 +  $as_echo "$as_me: failed program was:" >&5
  2.4652  sed 's/^/| /' conftest.$ac_ext >&5
  2.4653  
  2.4654  
  2.4655 @@ -8850,15 +9413,15 @@
  2.4656  # AC_CACHE_VAL
  2.4657  case "x$ac_cv_prog_cc_c89" in
  2.4658    x)
  2.4659 -    { echo "$as_me:$LINENO: result: none needed" >&5
  2.4660 -echo "${ECHO_T}none needed" >&6; } ;;
  2.4661 +    { $as_echo "$as_me:$LINENO: result: none needed" >&5
  2.4662 +$as_echo "none needed" >&6; } ;;
  2.4663    xno)
  2.4664 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2.4665 -echo "${ECHO_T}unsupported" >&6; } ;;
  2.4666 +    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  2.4667 +$as_echo "unsupported" >&6; } ;;
  2.4668    *)
  2.4669      CC="$CC $ac_cv_prog_cc_c89"
  2.4670 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.4671 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  2.4672 +    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.4673 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2.4674  esac
  2.4675  
  2.4676  
  2.4677 @@ -8876,11 +9439,13 @@
  2.4678  
  2.4679  if test "$GCC" = "yes"; then
  2.4680  if test "$cross_compiling" = yes; then
  2.4681 -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.4682 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.4683 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.4684 +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.4685  See \`config.log' for more details." >&5
  2.4686 -echo "$as_me: error: cannot run test program while cross compiling
  2.4687 +$as_echo "$as_me: error: cannot run test program while cross compiling
  2.4688  See \`config.log' for more details." >&2;}
  2.4689 -   { (exit 1); exit 1; }; }
  2.4690 +   { (exit 1); exit 1; }; }; }
  2.4691  else
  2.4692    cat >conftest.$ac_ext <<_ACEOF
  2.4693  /* confdefs.h.  */
  2.4694 @@ -8898,39 +9463,44 @@
  2.4695    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4696    *) ac_try_echo=$ac_try;;
  2.4697  esac
  2.4698 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4699 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4700 +$as_echo "$ac_try_echo") >&5
  2.4701    (eval "$ac_link") 2>&5
  2.4702    ac_status=$?
  2.4703 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4704 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4705    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.4706    { (case "(($ac_try" in
  2.4707    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4708    *) ac_try_echo=$ac_try;;
  2.4709  esac
  2.4710 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4711 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4712 +$as_echo "$ac_try_echo") >&5
  2.4713    (eval "$ac_try") 2>&5
  2.4714    ac_status=$?
  2.4715 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4716 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4717    (exit $ac_status); }; }; then
  2.4718    :
  2.4719  else
  2.4720 -  echo "$as_me: program exited with status $ac_status" >&5
  2.4721 -echo "$as_me: failed program was:" >&5
  2.4722 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.4723 +$as_echo "$as_me: failed program was:" >&5
  2.4724  sed 's/^/| /' conftest.$ac_ext >&5
  2.4725  
  2.4726  ( exit $ac_status )
  2.4727  __GCC="$?"
  2.4728  fi
  2.4729 +rm -rf conftest.dSYM
  2.4730  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.4731  fi
  2.4732  
  2.4733  
  2.4734  if test "$cross_compiling" = yes; then
  2.4735 -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.4736 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.4737 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.4738 +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.4739  See \`config.log' for more details." >&5
  2.4740 -echo "$as_me: error: cannot run test program while cross compiling
  2.4741 +$as_echo "$as_me: error: cannot run test program while cross compiling
  2.4742  See \`config.log' for more details." >&2;}
  2.4743 -   { (exit 1); exit 1; }; }
  2.4744 +   { (exit 1); exit 1; }; }; }
  2.4745  else
  2.4746    cat >conftest.$ac_ext <<_ACEOF
  2.4747  /* confdefs.h.  */
  2.4748 @@ -8948,29 +9518,32 @@
  2.4749    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4750    *) ac_try_echo=$ac_try;;
  2.4751  esac
  2.4752 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4753 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4754 +$as_echo "$ac_try_echo") >&5
  2.4755    (eval "$ac_link") 2>&5
  2.4756    ac_status=$?
  2.4757 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4758 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4759    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.4760    { (case "(($ac_try" in
  2.4761    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4762    *) ac_try_echo=$ac_try;;
  2.4763  esac
  2.4764 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4765 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4766 +$as_echo "$ac_try_echo") >&5
  2.4767    (eval "$ac_try") 2>&5
  2.4768    ac_status=$?
  2.4769 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4770 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4771    (exit $ac_status); }; }; then
  2.4772    :
  2.4773  else
  2.4774 -  echo "$as_me: program exited with status $ac_status" >&5
  2.4775 -echo "$as_me: failed program was:" >&5
  2.4776 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.4777 +$as_echo "$as_me: failed program was:" >&5
  2.4778  sed 's/^/| /' conftest.$ac_ext >&5
  2.4779  
  2.4780  ( exit $ac_status )
  2.4781  __GCC_MINOR="$?"
  2.4782  fi
  2.4783 +rm -rf conftest.dSYM
  2.4784  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.4785  fi
  2.4786  
  2.4787 @@ -8997,15 +9570,15 @@
  2.4788  ac_compile='$CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&5'
  2.4789  ac_link='$CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&5'
  2.4790  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.4791 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2.4792 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  2.4793 +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2.4794 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  2.4795  # On Suns, sometimes $CPP names a directory.
  2.4796  if test -n "$CPP" && test -d "$CPP"; then
  2.4797    CPP=
  2.4798  fi
  2.4799  if test -z "$CPP"; then
  2.4800    if test "${ac_cv_prog_CPP+set}" = set; then
  2.4801 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4802 +  $as_echo_n "(cached) " >&6
  2.4803  else
  2.4804        # Double quotes because CPP needs to be expanded
  2.4805      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  2.4806 @@ -9037,20 +9610,21 @@
  2.4807    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4808    *) ac_try_echo=$ac_try;;
  2.4809  esac
  2.4810 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4811 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4812 -  ac_status=$?
  2.4813 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4814 -  rm -f conftest.er1
  2.4815 -  cat conftest.err >&5
  2.4816 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4817 -  (exit $ac_status); } >/dev/null && {
  2.4818 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4819 -	 test ! -s conftest.err
  2.4820 -       }; then
  2.4821 -  :
  2.4822 -else
  2.4823 -  echo "$as_me: failed program was:" >&5
  2.4824 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4825 +$as_echo "$ac_try_echo") >&5
  2.4826 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4827 +  ac_status=$?
  2.4828 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4829 +  rm -f conftest.er1
  2.4830 +  cat conftest.err >&5
  2.4831 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4832 +  (exit $ac_status); } >/dev/null && {
  2.4833 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4834 +	 test ! -s conftest.err
  2.4835 +       }; then
  2.4836 +  :
  2.4837 +else
  2.4838 +  $as_echo "$as_me: failed program was:" >&5
  2.4839  sed 's/^/| /' conftest.$ac_ext >&5
  2.4840  
  2.4841    # Broken: fails on valid input.
  2.4842 @@ -9074,13 +9648,14 @@
  2.4843    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4844    *) ac_try_echo=$ac_try;;
  2.4845  esac
  2.4846 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4847 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4848 -  ac_status=$?
  2.4849 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4850 -  rm -f conftest.er1
  2.4851 -  cat conftest.err >&5
  2.4852 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4853 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4854 +$as_echo "$ac_try_echo") >&5
  2.4855 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4856 +  ac_status=$?
  2.4857 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4858 +  rm -f conftest.er1
  2.4859 +  cat conftest.err >&5
  2.4860 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4861    (exit $ac_status); } >/dev/null && {
  2.4862  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4863  	 test ! -s conftest.err
  2.4864 @@ -9088,7 +9663,7 @@
  2.4865    # Broken: success on invalid input.
  2.4866  continue
  2.4867  else
  2.4868 -  echo "$as_me: failed program was:" >&5
  2.4869 +  $as_echo "$as_me: failed program was:" >&5
  2.4870  sed 's/^/| /' conftest.$ac_ext >&5
  2.4871  
  2.4872    # Passes both tests.
  2.4873 @@ -9113,8 +9688,8 @@
  2.4874  else
  2.4875    ac_cv_prog_CPP=$CPP
  2.4876  fi
  2.4877 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  2.4878 -echo "${ECHO_T}$CPP" >&6; }
  2.4879 +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
  2.4880 +$as_echo "$CPP" >&6; }
  2.4881  ac_preproc_ok=false
  2.4882  for ac_c_preproc_warn_flag in '' yes
  2.4883  do
  2.4884 @@ -9142,20 +9717,21 @@
  2.4885    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4886    *) ac_try_echo=$ac_try;;
  2.4887  esac
  2.4888 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4889 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4890 -  ac_status=$?
  2.4891 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4892 -  rm -f conftest.er1
  2.4893 -  cat conftest.err >&5
  2.4894 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4895 -  (exit $ac_status); } >/dev/null && {
  2.4896 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4897 -	 test ! -s conftest.err
  2.4898 -       }; then
  2.4899 -  :
  2.4900 -else
  2.4901 -  echo "$as_me: failed program was:" >&5
  2.4902 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4903 +$as_echo "$ac_try_echo") >&5
  2.4904 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4905 +  ac_status=$?
  2.4906 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4907 +  rm -f conftest.er1
  2.4908 +  cat conftest.err >&5
  2.4909 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4910 +  (exit $ac_status); } >/dev/null && {
  2.4911 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4912 +	 test ! -s conftest.err
  2.4913 +       }; then
  2.4914 +  :
  2.4915 +else
  2.4916 +  $as_echo "$as_me: failed program was:" >&5
  2.4917  sed 's/^/| /' conftest.$ac_ext >&5
  2.4918  
  2.4919    # Broken: fails on valid input.
  2.4920 @@ -9179,13 +9755,14 @@
  2.4921    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4922    *) ac_try_echo=$ac_try;;
  2.4923  esac
  2.4924 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4925 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4926 -  ac_status=$?
  2.4927 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4928 -  rm -f conftest.er1
  2.4929 -  cat conftest.err >&5
  2.4930 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4931 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4932 +$as_echo "$ac_try_echo") >&5
  2.4933 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.4934 +  ac_status=$?
  2.4935 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4936 +  rm -f conftest.er1
  2.4937 +  cat conftest.err >&5
  2.4938 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4939    (exit $ac_status); } >/dev/null && {
  2.4940  	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.4941  	 test ! -s conftest.err
  2.4942 @@ -9193,7 +9770,7 @@
  2.4943    # Broken: success on invalid input.
  2.4944  continue
  2.4945  else
  2.4946 -  echo "$as_me: failed program was:" >&5
  2.4947 +  $as_echo "$as_me: failed program was:" >&5
  2.4948  sed 's/^/| /' conftest.$ac_ext >&5
  2.4949  
  2.4950    # Passes both tests.
  2.4951 @@ -9209,11 +9786,13 @@
  2.4952  if $ac_preproc_ok; then
  2.4953    :
  2.4954  else
  2.4955 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  2.4956 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.4957 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.4958 +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  2.4959  See \`config.log' for more details." >&5
  2.4960 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  2.4961 +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  2.4962  See \`config.log' for more details." >&2;}
  2.4963 -   { (exit 1); exit 1; }; }
  2.4964 +   { (exit 1); exit 1; }; }; }
  2.4965  fi
  2.4966  
  2.4967  ac_ext=c
  2.4968 @@ -9228,8 +9807,8 @@
  2.4969  
  2.4970  
  2.4971  
  2.4972 -{ echo "$as_me:$LINENO: checking for GNU libc" >&5
  2.4973 -echo $ECHO_N "checking for GNU libc... $ECHO_C" >&6; }
  2.4974 +{ $as_echo "$as_me:$LINENO: checking for GNU libc" >&5
  2.4975 +$as_echo_n "checking for GNU libc... " >&6; }
  2.4976  cat >conftest.$ac_ext <<_ACEOF
  2.4977  /* confdefs.h.  */
  2.4978  _ACEOF
  2.4979 @@ -9256,28 +9835,29 @@
  2.4980    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4981    *) ac_try_echo=$ac_try;;
  2.4982  esac
  2.4983 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4984 -  (eval "$ac_compile") 2>conftest.er1
  2.4985 -  ac_status=$?
  2.4986 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4987 -  rm -f conftest.er1
  2.4988 -  cat conftest.err >&5
  2.4989 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4990 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.4991 +$as_echo "$ac_try_echo") >&5
  2.4992 +  (eval "$ac_compile") 2>conftest.er1
  2.4993 +  ac_status=$?
  2.4994 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.4995 +  rm -f conftest.er1
  2.4996 +  cat conftest.err >&5
  2.4997 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4998    (exit $ac_status); } && {
  2.4999  	 test -z "$ac_c_werror_flag" ||
  2.5000  	 test ! -s conftest.err
  2.5001         } && test -s conftest.$ac_objext; then
  2.5002    have_glibc=yes
  2.5003  else
  2.5004 -  echo "$as_me: failed program was:" >&5
  2.5005 +  $as_echo "$as_me: failed program was:" >&5
  2.5006  sed 's/^/| /' conftest.$ac_ext >&5
  2.5007  
  2.5008  	have_glibc=no
  2.5009  fi
  2.5010  
  2.5011  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.5012 -{ echo "$as_me:$LINENO: result: $have_glibc" >&5
  2.5013 -echo "${ECHO_T}$have_glibc" >&6; }
  2.5014 +{ $as_echo "$as_me:$LINENO: result: $have_glibc" >&5
  2.5015 +$as_echo "$have_glibc" >&6; }
  2.5016  test "$have_glibc" = "yes" && cat >>confdefs.h <<\_ACEOF
  2.5017  #define _GNU_SOURCE 1
  2.5018  _ACEOF
  2.5019 @@ -9326,11 +9906,13 @@
  2.5020  esac
  2.5021  
  2.5022  if test "$cross_compiling" = yes; then
  2.5023 -  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.5024 +  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
  2.5025 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.5026 +{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
  2.5027  See \`config.log' for more details." >&5
  2.5028 -echo "$as_me: error: cannot run test program while cross compiling
  2.5029 +$as_echo "$as_me: error: cannot run test program while cross compiling
  2.5030  See \`config.log' for more details." >&2;}
  2.5031 -   { (exit 1); exit 1; }; }
  2.5032 +   { (exit 1); exit 1; }; }; }
  2.5033  else
  2.5034    cat >conftest.$ac_ext <<_ACEOF
  2.5035  /* confdefs.h.  */
  2.5036 @@ -9358,24 +9940,26 @@
  2.5037    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5038    *) ac_try_echo=$ac_try;;
  2.5039  esac
  2.5040 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5041 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5042 +$as_echo "$ac_try_echo") >&5
  2.5043    (eval "$ac_link") 2>&5
  2.5044    ac_status=$?
  2.5045 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5046 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5047    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.5048    { (case "(($ac_try" in
  2.5049    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5050    *) ac_try_echo=$ac_try;;
  2.5051  esac
  2.5052 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5053 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5054 +$as_echo "$ac_try_echo") >&5
  2.5055    (eval "$ac_try") 2>&5
  2.5056    ac_status=$?
  2.5057 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5058 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5059    (exit $ac_status); }; }; then
  2.5060    :
  2.5061  else
  2.5062 -  echo "$as_me: program exited with status $ac_status" >&5
  2.5063 -echo "$as_me: failed program was:" >&5
  2.5064 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.5065 +$as_echo "$as_me: failed program was:" >&5
  2.5066  sed 's/^/| /' conftest.$ac_ext >&5
  2.5067  
  2.5068  ( exit $ac_status )
  2.5069 @@ -9387,6 +9971,7 @@
  2.5070              GCC=no ;;
  2.5071  esac
  2.5072  fi
  2.5073 +rm -rf conftest.dSYM
  2.5074  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.5075  fi
  2.5076  
  2.5077 @@ -9637,8 +10222,8 @@
  2.5078  test "$__DECC" = "yes" && c_switch_site="$c_switch_site -std1" &&  if test "$verbose" = "yes"; then echo "    Appending \"-std1\" to \$c_switch_site"; fi
  2.5079  
  2.5080  if test "$__USLC__" = yes; then
  2.5081 -  { echo "$as_me:$LINENO: checking for whether the -Kalloca compiler flag is needed" >&5
  2.5082 -echo $ECHO_N "checking for whether the -Kalloca compiler flag is needed... $ECHO_C" >&6; }
  2.5083 +  { $as_echo "$as_me:$LINENO: checking for whether the -Kalloca compiler flag is needed" >&5
  2.5084 +$as_echo_n "checking for whether the -Kalloca compiler flag is needed... " >&6; }
  2.5085    need_kalloca=no
  2.5086    cat >conftest.$ac_ext <<_ACEOF
  2.5087  /* confdefs.h.  */
  2.5088 @@ -9661,21 +10246,24 @@
  2.5089    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5090    *) ac_try_echo=$ac_try;;
  2.5091  esac
  2.5092 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5093 -  (eval "$ac_link") 2>conftest.er1
  2.5094 -  ac_status=$?
  2.5095 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5096 -  rm -f conftest.er1
  2.5097 -  cat conftest.err >&5
  2.5098 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5099 -  (exit $ac_status); } && {
  2.5100 -	 test -z "$ac_c_werror_flag" ||
  2.5101 -	 test ! -s conftest.err
  2.5102 -       } && test -s conftest$ac_exeext &&
  2.5103 -       $as_test_x conftest$ac_exeext; then
  2.5104 -  :
  2.5105 -else
  2.5106 -  echo "$as_me: failed program was:" >&5
  2.5107 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5108 +$as_echo "$ac_try_echo") >&5
  2.5109 +  (eval "$ac_link") 2>conftest.er1
  2.5110 +  ac_status=$?
  2.5111 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5112 +  rm -f conftest.er1
  2.5113 +  cat conftest.err >&5
  2.5114 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5115 +  (exit $ac_status); } && {
  2.5116 +	 test -z "$ac_c_werror_flag" ||
  2.5117 +	 test ! -s conftest.err
  2.5118 +       } && test -s conftest$ac_exeext && {
  2.5119 +	 test "$cross_compiling" = yes ||
  2.5120 +	 $as_test_x conftest$ac_exeext
  2.5121 +       }; then
  2.5122 +  :
  2.5123 +else
  2.5124 +  $as_echo "$as_me: failed program was:" >&5
  2.5125  sed 's/^/| /' conftest.$ac_ext >&5
  2.5126  
  2.5127  
  2.5128 @@ -9702,35 +10290,40 @@
  2.5129    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5130    *) ac_try_echo=$ac_try;;
  2.5131  esac
  2.5132 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5133 -  (eval "$ac_link") 2>conftest.er1
  2.5134 -  ac_status=$?
  2.5135 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5136 -  rm -f conftest.er1
  2.5137 -  cat conftest.err >&5
  2.5138 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5139 -  (exit $ac_status); } && {
  2.5140 -	 test -z "$ac_c_werror_flag" ||
  2.5141 -	 test ! -s conftest.err
  2.5142 -       } && test -s conftest$ac_exeext &&
  2.5143 -       $as_test_x conftest$ac_exeext; then
  2.5144 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5145 +$as_echo "$ac_try_echo") >&5
  2.5146 +  (eval "$ac_link") 2>conftest.er1
  2.5147 +  ac_status=$?
  2.5148 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5149 +  rm -f conftest.er1
  2.5150 +  cat conftest.err >&5
  2.5151 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5152 +  (exit $ac_status); } && {
  2.5153 +	 test -z "$ac_c_werror_flag" ||
  2.5154 +	 test ! -s conftest.err
  2.5155 +       } && test -s conftest$ac_exeext && {
  2.5156 +	 test "$cross_compiling" = yes ||
  2.5157 +	 $as_test_x conftest$ac_exeext
  2.5158 +       }; then
  2.5159     need_kalloca=yes
  2.5160  else
  2.5161 -  echo "$as_me: failed program was:" >&5
  2.5162 -sed 's/^/| /' conftest.$ac_ext >&5
  2.5163 -
  2.5164 -
  2.5165 -fi
  2.5166 -
  2.5167 +  $as_echo "$as_me: failed program was:" >&5
  2.5168 +sed 's/^/| /' conftest.$ac_ext >&5
  2.5169 +
  2.5170 +
  2.5171 +fi
  2.5172 +
  2.5173 +rm -rf conftest.dSYM
  2.5174  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5175        conftest$ac_exeext conftest.$ac_ext
  2.5176      c_switch_system="$xe_save_c_switch_system"
  2.5177  fi
  2.5178  
  2.5179 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5180 -      conftest$ac_exeext conftest.$ac_ext
  2.5181 -  { echo "$as_me:$LINENO: result: $need_kalloca" >&5
  2.5182 -echo "${ECHO_T}$need_kalloca" >&6; }
  2.5183 +rm -rf conftest.dSYM
  2.5184 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5185 +      conftest$ac_exeext conftest.$ac_ext
  2.5186 +  { $as_echo "$as_me:$LINENO: result: $need_kalloca" >&5
  2.5187 +$as_echo "$need_kalloca" >&6; }
  2.5188    test "$need_kalloca" = "yes" && c_switch_system="$c_switch_system -Kalloca" &&  if test "$verbose" = "yes"; then echo "    Appending \"-Kalloca\" to \$c_switch_system"; fi
  2.5189  fi
  2.5190  
  2.5191 @@ -9740,8 +10333,8 @@
  2.5192    case "$XEMACS_CC" in
  2.5193    *g++* )
  2.5194      if test "$GCC" != "yes"; then
  2.5195 -      { echo "$as_me:$LINENO: WARNING: CC and g++ are mismatched; XE_CFLAGS may be wrong" >&5
  2.5196 -echo "$as_me: WARNING: CC and g++ are mismatched; XE_CFLAGS may be wrong" >&2;}
  2.5197 +      { $as_echo "$as_me:$LINENO: WARNING: CC and g++ are mismatched; XE_CFLAGS may be wrong" >&5
  2.5198 +$as_echo "$as_me: WARNING: CC and g++ are mismatched; XE_CFLAGS may be wrong" >&2;}
  2.5199        xemacs_cc_cc_mismatch=yes
  2.5200      fi
  2.5201      ;;
  2.5202 @@ -9752,8 +10345,8 @@
  2.5203        # it's as expected, do nothing
  2.5204        ;;
  2.5205      * )
  2.5206 -      { echo "$as_me:$LINENO: WARNING: gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong" >&5
  2.5207 -echo "$as_me: WARNING: gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong" >&2;}
  2.5208 +      { $as_echo "$as_me:$LINENO: WARNING: gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong" >&5
  2.5209 +$as_echo "$as_me: WARNING: gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong" >&2;}
  2.5210        xemacs_cc_cc_mismatch=yes
  2.5211        ;;
  2.5212      esac
  2.5213 @@ -9779,8 +10372,8 @@
  2.5214  
  2.5215  
  2.5216  
  2.5217 -{ echo "$as_me:$LINENO: checking for preferred optimization flags" >&5
  2.5218 -echo $ECHO_N "checking for preferred optimization flags... $ECHO_C" >&6; }
  2.5219 +{ $as_echo "$as_me:$LINENO: checking for preferred optimization flags" >&5
  2.5220 +$as_echo_n "checking for preferred optimization flags... " >&6; }
  2.5221  if test "$with_optimization" = "yes" ; then
  2.5222    if test "$cflags_optimization_specified" = "no"; then
  2.5223              if test "$GCC" = "yes"; then
  2.5224 @@ -9803,12 +10396,12 @@
  2.5225    with_cflags_optimization=
  2.5226  fi
  2.5227  
  2.5228 -{ echo "$as_me:$LINENO: result: ${with_cflags_optimization}" >&5
  2.5229 -echo "${ECHO_T}${with_cflags_optimization}" >&6; }
  2.5230 -
  2.5231 -
  2.5232 -{ echo "$as_me:$LINENO: checking for preferred debugging flags" >&5
  2.5233 -echo $ECHO_N "checking for preferred debugging flags... $ECHO_C" >&6; }
  2.5234 +{ $as_echo "$as_me:$LINENO: result: ${with_cflags_optimization}" >&5
  2.5235 +$as_echo "${with_cflags_optimization}" >&6; }
  2.5236 +
  2.5237 +
  2.5238 +{ $as_echo "$as_me:$LINENO: checking for preferred debugging flags" >&5
  2.5239 +$as_echo_n "checking for preferred debugging flags... " >&6; }
  2.5240  if test "$cflags_debugging_specified" = "no"; then
  2.5241      with_cflags_debugging="-g"
  2.5242  
  2.5243 @@ -9821,12 +10414,12 @@
  2.5244      with_cflags_debugging=
  2.5245    fi
  2.5246  fi
  2.5247 -{ echo "$as_me:$LINENO: result: ${with_cflags_debugging}" >&5
  2.5248 -echo "${ECHO_T}${with_cflags_debugging}" >&6; }
  2.5249 -
  2.5250 -
  2.5251 -{ echo "$as_me:$LINENO: checking for preferred warning flags for XEMACS_CC" >&5
  2.5252 -echo $ECHO_N "checking for preferred warning flags for XEMACS_CC... $ECHO_C" >&6; }
  2.5253 +{ $as_echo "$as_me:$LINENO: result: ${with_cflags_debugging}" >&5
  2.5254 +$as_echo "${with_cflags_debugging}" >&6; }
  2.5255 +
  2.5256 +
  2.5257 +{ $as_echo "$as_me:$LINENO: checking for preferred warning flags for XEMACS_CC" >&5
  2.5258 +$as_echo_n "checking for preferred warning flags for XEMACS_CC... " >&6; }
  2.5259  
  2.5260  xe_cflags_warning=""
  2.5261  
  2.5262 @@ -9859,42 +10452,42 @@
  2.5263      fi
  2.5264  fi
  2.5265  test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning"
  2.5266 -{ echo "$as_me:$LINENO: result: ${xe_cflags_warning}" >&5
  2.5267 -echo "${ECHO_T}${xe_cflags_warning}" >&6; }
  2.5268 -
  2.5269 -{ echo "$as_me:$LINENO: checking for preferred warning flags for CC" >&5
  2.5270 -echo $ECHO_N "checking for preferred warning flags for CC... $ECHO_C" >&6; }
  2.5271 -{ echo "$as_me:$LINENO: result: ${with_cflags_warning}" >&5
  2.5272 -echo "${ECHO_T}${with_cflags_warning}" >&6; }
  2.5273 -
  2.5274 -
  2.5275 -{ echo "$as_me:$LINENO: checking for remaining CFLAGS" >&5
  2.5276 -echo $ECHO_N "checking for remaining CFLAGS... $ECHO_C" >&6; }
  2.5277 +{ $as_echo "$as_me:$LINENO: result: ${xe_cflags_warning}" >&5
  2.5278 +$as_echo "${xe_cflags_warning}" >&6; }
  2.5279 +
  2.5280 +{ $as_echo "$as_me:$LINENO: checking for preferred warning flags for CC" >&5
  2.5281 +$as_echo_n "checking for preferred warning flags for CC... " >&6; }
  2.5282 +{ $as_echo "$as_me:$LINENO: result: ${with_cflags_warning}" >&5
  2.5283 +$as_echo "${with_cflags_warning}" >&6; }
  2.5284 +
  2.5285 +
  2.5286 +{ $as_echo "$as_me:$LINENO: checking for remaining CFLAGS" >&5
  2.5287 +$as_echo_n "checking for remaining CFLAGS... " >&6; }
  2.5288  
  2.5289  if test "$cflags_specified" = "no"; then
  2.5290      if test "$CC" = "xlc"; then
  2.5291      CFLAGS="-qro"
  2.5292      fi
  2.5293  fi
  2.5294 -{ echo "$as_me:$LINENO: result: ${CFLAGS}" >&5
  2.5295 -echo "${ECHO_T}${CFLAGS}" >&6; }
  2.5296 +{ $as_echo "$as_me:$LINENO: result: ${CFLAGS}" >&5
  2.5297 +$as_echo "${CFLAGS}" >&6; }
  2.5298  
  2.5299  
  2.5300  XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
  2.5301  CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
  2.5302  
  2.5303 -{ echo "$as_me:$LINENO: checking total value of XE_CFLAGS" >&5
  2.5304 -echo $ECHO_N "checking total value of XE_CFLAGS... $ECHO_C" >&6; }
  2.5305 -{ echo "$as_me:$LINENO: result: ${XE_CFLAGS}" >&5
  2.5306 -echo "${ECHO_T}${XE_CFLAGS}" >&6; }
  2.5307 -{ echo "$as_me:$LINENO: checking total value of CFLAGS" >&5
  2.5308 -echo $ECHO_N "checking total value of CFLAGS... $ECHO_C" >&6; }
  2.5309 -{ echo "$as_me:$LINENO: result: ${CFLAGS}" >&5
  2.5310 -echo "${ECHO_T}${CFLAGS}" >&6; }
  2.5311 +{ $as_echo "$as_me:$LINENO: checking total value of XE_CFLAGS" >&5
  2.5312 +$as_echo_n "checking total value of XE_CFLAGS... " >&6; }
  2.5313 +{ $as_echo "$as_me:$LINENO: result: ${XE_CFLAGS}" >&5
  2.5314 +$as_echo "${XE_CFLAGS}" >&6; }
  2.5315 +{ $as_echo "$as_me:$LINENO: checking total value of CFLAGS" >&5
  2.5316 +$as_echo_n "checking total value of CFLAGS... " >&6; }
  2.5317 +{ $as_echo "$as_me:$LINENO: result: ${CFLAGS}" >&5
  2.5318 +$as_echo "${CFLAGS}" >&6; }
  2.5319  
  2.5320  if test "$GCC" = "yes"; then
  2.5321 -{ echo "$as_me:$LINENO: checking for buggy gcc versions" >&5
  2.5322 -echo $ECHO_N "checking for buggy gcc versions... $ECHO_C" >&6; }
  2.5323 +{ $as_echo "$as_me:$LINENO: checking for buggy gcc versions" >&5
  2.5324 +$as_echo_n "checking for buggy gcc versions... " >&6; }
  2.5325  GCC_VERSION=`$CC --version`
  2.5326  case `uname -s`:`uname -m`:$GCC_VERSION in
  2.5327  		    *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
  2.5328 @@ -9903,14 +10496,14 @@
  2.5329                  case "$CFLAGS" in
  2.5330                      *-fno-schedule-insns*) ;;
  2.5331                      *)
  2.5332 -                        { echo "$as_me:$LINENO: result: yes" >&5
  2.5333 -echo "${ECHO_T}yes" >&6; }
  2.5334 -                        { echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures" >&5
  2.5335 -echo "$as_me: WARNING: Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures" >&2;}
  2.5336 -                        { echo "$as_me:$LINENO: WARNING: without also using -fno-schedule-insns." >&5
  2.5337 -echo "$as_me: WARNING: without also using -fno-schedule-insns." >&2;}
  2.5338 -                        { { echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5339 -echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5340 +                        { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5341 +$as_echo "yes" >&6; }
  2.5342 +                        { $as_echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures" >&5
  2.5343 +$as_echo "$as_me: WARNING: Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures" >&2;}
  2.5344 +                        { $as_echo "$as_me:$LINENO: WARNING: without also using -fno-schedule-insns." >&5
  2.5345 +$as_echo "$as_me: WARNING: without also using -fno-schedule-insns." >&2;}
  2.5346 +                        { { $as_echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5347 +$as_echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5348     { (exit 1); exit 1; }; }
  2.5349                          ;;
  2.5350                  esac
  2.5351 @@ -9918,14 +10511,14 @@
  2.5352          esac
  2.5353          ;;
  2.5354  		    Linux:alpha:egcs-2.91.*)
  2.5355 -        { echo "$as_me:$LINENO: result: yes" >&5
  2.5356 -echo "${ECHO_T}yes" >&6; }
  2.5357 -        { echo "$as_me:$LINENO: WARNING: There have been reports of egcs-1.1 not compiling XEmacs correctly on" >&5
  2.5358 -echo "$as_me: WARNING: There have been reports of egcs-1.1 not compiling XEmacs correctly on" >&2;}
  2.5359 -        { echo "$as_me:$LINENO: WARNING: Alpha Linux.  There have also been reports that egcs-1.0.3a is O.K." >&5
  2.5360 -echo "$as_me: WARNING: Alpha Linux.  There have also been reports that egcs-1.0.3a is O.K." >&2;}
  2.5361 -        { { echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5362 -echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5363 +        { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5364 +$as_echo "yes" >&6; }
  2.5365 +        { $as_echo "$as_me:$LINENO: WARNING: There have been reports of egcs-1.1 not compiling XEmacs correctly on" >&5
  2.5366 +$as_echo "$as_me: WARNING: There have been reports of egcs-1.1 not compiling XEmacs correctly on" >&2;}
  2.5367 +        { $as_echo "$as_me:$LINENO: WARNING: Alpha Linux.  There have also been reports that egcs-1.0.3a is O.K." >&5
  2.5368 +$as_echo "$as_me: WARNING: Alpha Linux.  There have also been reports that egcs-1.0.3a is O.K." >&2;}
  2.5369 +        { { $as_echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5370 +$as_echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5371     { (exit 1); exit 1; }; }
  2.5372          ;;
  2.5373      *:i*86*:2.7.2*)
  2.5374 @@ -9936,14 +10529,14 @@
  2.5375                  	case "$CFLAGS" in
  2.5376  	                    *-fno-strength-reduce*) ;;
  2.5377          	            *)
  2.5378 -                                { echo "$as_me:$LINENO: result: yes" >&5
  2.5379 -echo "${ECHO_T}yes" >&6; }
  2.5380 -                      	        { echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&5
  2.5381 -echo "$as_me: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&2;}
  2.5382 -	                        { echo "$as_me:$LINENO: WARNING: -fno-strength-reduce." >&5
  2.5383 -echo "$as_me: WARNING: -fno-strength-reduce." >&2;}
  2.5384 -        	                { { echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5385 -echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5386 +                                { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5387 +$as_echo "yes" >&6; }
  2.5388 +                      	        { $as_echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&5
  2.5389 +$as_echo "$as_me: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&2;}
  2.5390 +	                        { $as_echo "$as_me:$LINENO: WARNING: -fno-strength-reduce." >&5
  2.5391 +$as_echo "$as_me: WARNING: -fno-strength-reduce." >&2;}
  2.5392 +        	                { { $as_echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5393 +$as_echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5394     { (exit 1); exit 1; }; }
  2.5395  	                        ;;
  2.5396  	                esac
  2.5397 @@ -9952,14 +10545,14 @@
  2.5398  	        case "$CFLAGS" in
  2.5399  		 *-fno-caller-saves*) ;;
  2.5400  		 *)
  2.5401 -	            { echo "$as_me:$LINENO: result: yes" >&5
  2.5402 -echo "${ECHO_T}yes" >&6; }
  2.5403 -		    { echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&5
  2.5404 -echo "$as_me: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&2;}
  2.5405 -		    { echo "$as_me:$LINENO: WARNING: -fno-caller-saves." >&5
  2.5406 -echo "$as_me: WARNING: -fno-caller-saves." >&2;}
  2.5407 -	            { { echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5408 -echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5409 +	            { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5410 +$as_echo "yes" >&6; }
  2.5411 +		    { $as_echo "$as_me:$LINENO: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&5
  2.5412 +$as_echo "$as_me: WARNING: Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using" >&2;}
  2.5413 +		    { $as_echo "$as_me:$LINENO: WARNING: -fno-caller-saves." >&5
  2.5414 +$as_echo "$as_me: WARNING: -fno-caller-saves." >&2;}
  2.5415 +	            { { $as_echo "$as_me:$LINENO: error: Aborting due to known problem" >&5
  2.5416 +$as_echo "$as_me: error: Aborting due to known problem" >&2;}
  2.5417     { (exit 1); exit 1; }; }
  2.5418  		    ;;
  2.5419  	        esac
  2.5420 @@ -9967,19 +10560,19 @@
  2.5421  	esac
  2.5422  	;;
  2.5423  esac
  2.5424 -{ echo "$as_me:$LINENO: result: no" >&5
  2.5425 -echo "${ECHO_T}no" >&6; }
  2.5426 +{ $as_echo "$as_me:$LINENO: result: no" >&5
  2.5427 +$as_echo "no" >&6; }
  2.5428  fi
  2.5429  
  2.5430  if test "$enable_pdump" != "yes"; then
  2.5431 -  { echo "$as_me:$LINENO: checking for \"-z nocombreloc\" linker flag" >&5
  2.5432 -echo $ECHO_N "checking for \"-z nocombreloc\" linker flag... $ECHO_C" >&6; }
  2.5433 +  { $as_echo "$as_me:$LINENO: checking for \"-z nocombreloc\" linker flag" >&5
  2.5434 +$as_echo_n "checking for \"-z nocombreloc\" linker flag... " >&6; }
  2.5435    case "`ld --help 2>&1`" in
  2.5436 -    *-z\ nocombreloc* ) { echo "$as_me:$LINENO: result: yes" >&5
  2.5437 -echo "${ECHO_T}yes" >&6; }
  2.5438 +    *-z\ nocombreloc* ) { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5439 +$as_echo "yes" >&6; }
  2.5440        ld_switch_site="-z nocombreloc $ld_switch_site" &&  if test "$verbose" = "yes"; then echo "    Prepending \"-z nocombreloc\" to \$ld_switch_site"; fi ;;
  2.5441 -    *) { echo "$as_me:$LINENO: result: no" >&5
  2.5442 -echo "${ECHO_T}no" >&6; } ;;
  2.5443 +    *) { $as_echo "$as_me:$LINENO: result: no" >&5
  2.5444 +$as_echo "no" >&6; } ;;
  2.5445    esac
  2.5446  fi
  2.5447  
  2.5448 @@ -10062,14 +10655,14 @@
  2.5449     echo "    xemacs will be linked with \"dumper.o\""
  2.5450   fi
  2.5451  
  2.5452 -{ echo "$as_me:$LINENO: checking for dynodump" >&5
  2.5453 -echo $ECHO_N "checking for dynodump... $ECHO_C" >&6; }
  2.5454 +{ $as_echo "$as_me:$LINENO: checking for dynodump" >&5
  2.5455 +$as_echo_n "checking for dynodump... " >&6; }
  2.5456  if test "$unexec" != "unexsol2.o"; then
  2.5457 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5458 -echo "${ECHO_T}no" >&6; }
  2.5459 -else
  2.5460 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.5461 -echo "${ECHO_T}yes" >&6; }
  2.5462 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.5463 +$as_echo "no" >&6; }
  2.5464 +else
  2.5465 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5466 +$as_echo "yes" >&6; }
  2.5467    cat >>confdefs.h <<\_ACEOF
  2.5468  #define DYNODUMP 1
  2.5469  _ACEOF
  2.5470 @@ -10104,10 +10697,10 @@
  2.5471    for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do
  2.5472      if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi
  2.5473    done
  2.5474 -  { echo "$as_me:$LINENO: checking for terminateAndUnload in -lc" >&5
  2.5475 -echo $ECHO_N "checking for terminateAndUnload in -lc... $ECHO_C" >&6; }
  2.5476 +  { $as_echo "$as_me:$LINENO: checking for terminateAndUnload in -lc" >&5
  2.5477 +$as_echo_n "checking for terminateAndUnload in -lc... " >&6; }
  2.5478  if test "${ac_cv_lib_c_terminateAndUnload+set}" = set; then
  2.5479 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5480 +  $as_echo_n "(cached) " >&6
  2.5481  else
  2.5482    ac_check_lib_save_LIBS=$LIBS
  2.5483  LIBS="-lc  $LIBS"
  2.5484 @@ -10139,33 +10732,37 @@
  2.5485    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5486    *) ac_try_echo=$ac_try;;
  2.5487  esac
  2.5488 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5489 -  (eval "$ac_link") 2>conftest.er1
  2.5490 -  ac_status=$?
  2.5491 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5492 -  rm -f conftest.er1
  2.5493 -  cat conftest.err >&5
  2.5494 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5495 -  (exit $ac_status); } && {
  2.5496 -	 test -z "$ac_c_werror_flag" ||
  2.5497 -	 test ! -s conftest.err
  2.5498 -       } && test -s conftest$ac_exeext &&
  2.5499 -       $as_test_x conftest$ac_exeext; then
  2.5500 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5501 +$as_echo "$ac_try_echo") >&5
  2.5502 +  (eval "$ac_link") 2>conftest.er1
  2.5503 +  ac_status=$?
  2.5504 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5505 +  rm -f conftest.er1
  2.5506 +  cat conftest.err >&5
  2.5507 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5508 +  (exit $ac_status); } && {
  2.5509 +	 test -z "$ac_c_werror_flag" ||
  2.5510 +	 test ! -s conftest.err
  2.5511 +       } && test -s conftest$ac_exeext && {
  2.5512 +	 test "$cross_compiling" = yes ||
  2.5513 +	 $as_test_x conftest$ac_exeext
  2.5514 +       }; then
  2.5515    ac_cv_lib_c_terminateAndUnload=yes
  2.5516  else
  2.5517 -  echo "$as_me: failed program was:" >&5
  2.5518 +  $as_echo "$as_me: failed program was:" >&5
  2.5519  sed 's/^/| /' conftest.$ac_ext >&5
  2.5520  
  2.5521  	ac_cv_lib_c_terminateAndUnload=no
  2.5522  fi
  2.5523  
  2.5524 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5525 -      conftest$ac_exeext conftest.$ac_ext
  2.5526 -LIBS=$ac_check_lib_save_LIBS
  2.5527 -fi
  2.5528 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_terminateAndUnload" >&5
  2.5529 -echo "${ECHO_T}$ac_cv_lib_c_terminateAndUnload" >&6; }
  2.5530 -if test $ac_cv_lib_c_terminateAndUnload = yes; then
  2.5531 +rm -rf conftest.dSYM
  2.5532 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5533 +      conftest$ac_exeext conftest.$ac_ext
  2.5534 +LIBS=$ac_check_lib_save_LIBS
  2.5535 +fi
  2.5536 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_terminateAndUnload" >&5
  2.5537 +$as_echo "$ac_cv_lib_c_terminateAndUnload" >&6; }
  2.5538 +if test "x$ac_cv_lib_c_terminateAndUnload" = x""yes; then
  2.5539    libs_system="$libs_system -lC" &&  if test "$verbose" = "yes"; then echo "    Appending \"-lC\" to \$libs_system"; fi
  2.5540  fi
  2.5541  
  2.5542 @@ -10190,8 +10787,8 @@
  2.5543  gcc_compiler_specs=""
  2.5544  libc_version=""
  2.5545  
  2.5546 -{ echo "$as_me:$LINENO: checking for compiler version information" >&5
  2.5547 -echo $ECHO_N "checking for compiler version information... $ECHO_C" >&6; }
  2.5548 +{ $as_echo "$as_me:$LINENO: checking for compiler version information" >&5
  2.5549 +$as_echo_n "checking for compiler version information... " >&6; }
  2.5550  
  2.5551  if test "$GCC" = "yes"; then
  2.5552    compiler_version=`$XEMACS_CC --version | sed 1q`
  2.5553 @@ -10240,11 +10837,11 @@
  2.5554  if test -z "$compiler_version"; then
  2.5555    compiler_version="detection failed (please report this)"
  2.5556  fi
  2.5557 -{ echo "$as_me:$LINENO: result: $compiler_version" >&5
  2.5558 -echo "${ECHO_T}$compiler_version" >&6; }
  2.5559 -
  2.5560 -{ echo "$as_me:$LINENO: checking for standard C library version information" >&5
  2.5561 -echo $ECHO_N "checking for standard C library version information... $ECHO_C" >&6; }
  2.5562 +{ $as_echo "$as_me:$LINENO: result: $compiler_version" >&5
  2.5563 +$as_echo "$compiler_version" >&6; }
  2.5564 +
  2.5565 +{ $as_echo "$as_me:$LINENO: checking for standard C library version information" >&5
  2.5566 +$as_echo_n "checking for standard C library version information... " >&6; }
  2.5567  
  2.5568  case "$ac_cv_build" in
  2.5569  	*-*-linux*)
  2.5570 @@ -10283,8 +10880,8 @@
  2.5571  if test -z "libc_version"; then
  2.5572    libc_version="detection failed (please report this)"
  2.5573  fi
  2.5574 -{ echo "$as_me:$LINENO: result: $libc_version" >&5
  2.5575 -echo "${ECHO_T}$libc_version" >&6; }
  2.5576 +{ $as_echo "$as_me:$LINENO: result: $libc_version" >&5
  2.5577 +$as_echo "$libc_version" >&6; }
  2.5578  
  2.5579  
  2.5580  case "$with_site_libraries" in *:* ) with_site_libraries="`echo '' $with_site_libraries | sed -e 's/^ //' -e 's/:/ /g'`";; esac
  2.5581 @@ -10356,8 +10953,8 @@
  2.5582  fi
  2.5583  
  2.5584  if test "$add_runtime_path" = "yes"; then
  2.5585 -      { echo "$as_me:$LINENO: checking for runtime libraries flag" >&5
  2.5586 -echo $ECHO_N "checking for runtime libraries flag... $ECHO_C" >&6; }
  2.5587 +      { $as_echo "$as_me:$LINENO: checking for runtime libraries flag" >&5
  2.5588 +$as_echo_n "checking for runtime libraries flag... " >&6; }
  2.5589    case "$opsys" in
  2.5590      sol2 ) dash_r="-R" ;;
  2.5591      decosf* | linux* | irix*) dash_r="-rpath " ;;
  2.5592 @@ -10384,26 +10981,30 @@
  2.5593    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5594    *) ac_try_echo=$ac_try;;
  2.5595  esac
  2.5596 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5597 -  (eval "$ac_link") 2>conftest.er1
  2.5598 -  ac_status=$?
  2.5599 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5600 -  rm -f conftest.er1
  2.5601 -  cat conftest.err >&5
  2.5602 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5603 -  (exit $ac_status); } && {
  2.5604 -	 test -z "$ac_c_werror_flag" ||
  2.5605 -	 test ! -s conftest.err
  2.5606 -       } && test -s conftest$ac_exeext &&
  2.5607 -       $as_test_x conftest$ac_exeext; then
  2.5608 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5609 +$as_echo "$ac_try_echo") >&5
  2.5610 +  (eval "$ac_link") 2>conftest.er1
  2.5611 +  ac_status=$?
  2.5612 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5613 +  rm -f conftest.er1
  2.5614 +  cat conftest.err >&5
  2.5615 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5616 +  (exit $ac_status); } && {
  2.5617 +	 test -z "$ac_c_werror_flag" ||
  2.5618 +	 test ! -s conftest.err
  2.5619 +       } && test -s conftest$ac_exeext && {
  2.5620 +	 test "$cross_compiling" = yes ||
  2.5621 +	 $as_test_x conftest$ac_exeext
  2.5622 +       }; then
  2.5623    dash_r="$try_dash_r"
  2.5624  else
  2.5625 -  echo "$as_me: failed program was:" >&5
  2.5626 -sed 's/^/| /' conftest.$ac_ext >&5
  2.5627 -
  2.5628 -
  2.5629 -fi
  2.5630 -
  2.5631 +  $as_echo "$as_me: failed program was:" >&5
  2.5632 +sed 's/^/| /' conftest.$ac_ext >&5
  2.5633 +
  2.5634 +
  2.5635 +fi
  2.5636 +
  2.5637 +rm -rf conftest.dSYM
  2.5638  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5639        conftest$ac_exeext
  2.5640          xe_check_libs=""
  2.5641 @@ -10411,10 +11012,10 @@
  2.5642        done ;;
  2.5643    esac
  2.5644    if test -n "$dash_r";
  2.5645 -    then { echo "$as_me:$LINENO: result: \"${dash_r}\"" >&5
  2.5646 -echo "${ECHO_T}\"${dash_r}\"" >&6; }
  2.5647 -    else { echo "$as_me:$LINENO: result: NONE" >&5
  2.5648 -echo "${ECHO_T}NONE" >&6; }
  2.5649 +    then { $as_echo "$as_me:$LINENO: result: \"${dash_r}\"" >&5
  2.5650 +$as_echo "\"${dash_r}\"" >&6; }
  2.5651 +    else { $as_echo "$as_me:$LINENO: result: NONE" >&5
  2.5652 +$as_echo "NONE" >&6; }
  2.5653    fi
  2.5654  fi
  2.5655  
  2.5656 @@ -10498,10 +11099,10 @@
  2.5657  	doug_lea_malloc=no
  2.5658  fi
  2.5659  after_morecore_hook_exists=yes
  2.5660 -{ echo "$as_me:$LINENO: checking for malloc_set_state" >&5
  2.5661 -echo $ECHO_N "checking for malloc_set_state... $ECHO_C" >&6; }
  2.5662 +{ $as_echo "$as_me:$LINENO: checking for malloc_set_state" >&5
  2.5663 +$as_echo_n "checking for malloc_set_state... " >&6; }
  2.5664  if test "${ac_cv_func_malloc_set_state+set}" = set; then
  2.5665 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5666 +  $as_echo_n "(cached) " >&6
  2.5667  else
  2.5668    cat >conftest.$ac_ext <<_ACEOF
  2.5669  /* confdefs.h.  */
  2.5670 @@ -10554,39 +11155,43 @@
  2.5671    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5672    *) ac_try_echo=$ac_try;;
  2.5673  esac
  2.5674 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5675 -  (eval "$ac_link") 2>conftest.er1
  2.5676 -  ac_status=$?
  2.5677 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5678 -  rm -f conftest.er1
  2.5679 -  cat conftest.err >&5
  2.5680 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5681 -  (exit $ac_status); } && {
  2.5682 -	 test -z "$ac_c_werror_flag" ||
  2.5683 -	 test ! -s conftest.err
  2.5684 -       } && test -s conftest$ac_exeext &&
  2.5685 -       $as_test_x conftest$ac_exeext; then
  2.5686 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5687 +$as_echo "$ac_try_echo") >&5
  2.5688 +  (eval "$ac_link") 2>conftest.er1
  2.5689 +  ac_status=$?
  2.5690 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5691 +  rm -f conftest.er1
  2.5692 +  cat conftest.err >&5
  2.5693 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5694 +  (exit $ac_status); } && {
  2.5695 +	 test -z "$ac_c_werror_flag" ||
  2.5696 +	 test ! -s conftest.err
  2.5697 +       } && test -s conftest$ac_exeext && {
  2.5698 +	 test "$cross_compiling" = yes ||
  2.5699 +	 $as_test_x conftest$ac_exeext
  2.5700 +       }; then
  2.5701    ac_cv_func_malloc_set_state=yes
  2.5702  else
  2.5703 -  echo "$as_me: failed program was:" >&5
  2.5704 +  $as_echo "$as_me: failed program was:" >&5
  2.5705  sed 's/^/| /' conftest.$ac_ext >&5
  2.5706  
  2.5707  	ac_cv_func_malloc_set_state=no
  2.5708  fi
  2.5709  
  2.5710 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5711 -      conftest$ac_exeext conftest.$ac_ext
  2.5712 -fi
  2.5713 -{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
  2.5714 -echo "${ECHO_T}$ac_cv_func_malloc_set_state" >&6; }
  2.5715 -if test $ac_cv_func_malloc_set_state = yes; then
  2.5716 +rm -rf conftest.dSYM
  2.5717 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5718 +      conftest$ac_exeext conftest.$ac_ext
  2.5719 +fi
  2.5720 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
  2.5721 +$as_echo "$ac_cv_func_malloc_set_state" >&6; }
  2.5722 +if test "x$ac_cv_func_malloc_set_state" = x""yes; then
  2.5723    :
  2.5724  else
  2.5725    doug_lea_malloc=no
  2.5726  fi
  2.5727  
  2.5728 -{ echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
  2.5729 -echo $ECHO_N "checking whether __after_morecore_hook exists... $ECHO_C" >&6; }
  2.5730 +{ $as_echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
  2.5731 +$as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
  2.5732  cat >conftest.$ac_ext <<_ACEOF
  2.5733  /* confdefs.h.  */
  2.5734  _ACEOF
  2.5735 @@ -10608,29 +11213,33 @@
  2.5736    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.5737    *) ac_try_echo=$ac_try;;
  2.5738  esac
  2.5739 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.5740 -  (eval "$ac_link") 2>conftest.er1
  2.5741 -  ac_status=$?
  2.5742 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.5743 -  rm -f conftest.er1
  2.5744 -  cat conftest.err >&5
  2.5745 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5746 -  (exit $ac_status); } && {
  2.5747 -	 test -z "$ac_c_werror_flag" ||
  2.5748 -	 test ! -s conftest.err
  2.5749 -       } && test -s conftest$ac_exeext &&
  2.5750 -       $as_test_x conftest$ac_exeext; then
  2.5751 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.5752 -echo "${ECHO_T}yes" >&6; }
  2.5753 -else
  2.5754 -  echo "$as_me: failed program was:" >&5
  2.5755 -sed 's/^/| /' conftest.$ac_ext >&5
  2.5756 -
  2.5757 -	{ echo "$as_me:$LINENO: result: no" >&5
  2.5758 -echo "${ECHO_T}no" >&6; }
  2.5759 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.5760 +$as_echo "$ac_try_echo") >&5
  2.5761 +  (eval "$ac_link") 2>conftest.er1
  2.5762 +  ac_status=$?
  2.5763 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.5764 +  rm -f conftest.er1
  2.5765 +  cat conftest.err >&5
  2.5766 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.5767 +  (exit $ac_status); } && {
  2.5768 +	 test -z "$ac_c_werror_flag" ||
  2.5769 +	 test ! -s conftest.err
  2.5770 +       } && test -s conftest$ac_exeext && {
  2.5771 +	 test "$cross_compiling" = yes ||
  2.5772 +	 $as_test_x conftest$ac_exeext
  2.5773 +       }; then
  2.5774 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.5775 +$as_echo "yes" >&6; }
  2.5776 +else
  2.5777 +  $as_echo "$as_me: failed program was:" >&5
  2.5778 +sed 's/^/| /' conftest.$ac_ext >&5
  2.5779 +
  2.5780 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
  2.5781 +$as_echo "no" >&6; }
  2.5782     after_morecore_hook_exists=no
  2.5783  fi
  2.5784  
  2.5785 +rm -rf conftest.dSYM
  2.5786  rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.5787        conftest$ac_exeext conftest.$ac_ext
  2.5788  if test "$system_malloc" = "yes" ; then
  2.5789 @@ -10669,10 +11278,10 @@
  2.5790  
  2.5791  # Extract the first word of "ar", so it can be a program name with args.
  2.5792  set dummy ar; ac_word=$2
  2.5793 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5794 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5795 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5796 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5797  if test "${ac_cv_prog_AR+set}" = set; then
  2.5798 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5799 +  $as_echo_n "(cached) " >&6
  2.5800  else
  2.5801    if test -n "$AR"; then
  2.5802    ac_cv_prog_AR="$AR" # Let the user override the test.
  2.5803 @@ -10685,7 +11294,7 @@
  2.5804    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5805    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5806      ac_cv_prog_AR="ar"
  2.5807 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5808 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5809      break 2
  2.5810    fi
  2.5811  done
  2.5812 @@ -10697,11 +11306,11 @@
  2.5813  fi
  2.5814  AR=$ac_cv_prog_AR
  2.5815  if test -n "$AR"; then
  2.5816 -  { echo "$as_me:$LINENO: result: $AR" >&5
  2.5817 -echo "${ECHO_T}$AR" >&6; }
  2.5818 -else
  2.5819 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5820 -echo "${ECHO_T}no" >&6; }
  2.5821 +  { $as_echo "$as_me:$LINENO: result: $AR" >&5
  2.5822 +$as_echo "$AR" >&6; }
  2.5823 +else
  2.5824 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.5825 +$as_echo "no" >&6; }
  2.5826  fi
  2.5827  
  2.5828  
  2.5829 @@ -10711,10 +11320,10 @@
  2.5830  if test -n "$ac_tool_prefix"; then
  2.5831    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  2.5832  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  2.5833 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5834 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5835 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5836 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5837  if test "${ac_cv_prog_RANLIB+set}" = set; then
  2.5838 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5839 +  $as_echo_n "(cached) " >&6
  2.5840  else
  2.5841    if test -n "$RANLIB"; then
  2.5842    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  2.5843 @@ -10727,7 +11336,7 @@
  2.5844    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5845    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5846      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  2.5847 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5848 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5849      break 2
  2.5850    fi
  2.5851  done
  2.5852 @@ -10738,11 +11347,11 @@
  2.5853  fi
  2.5854  RANLIB=$ac_cv_prog_RANLIB
  2.5855  if test -n "$RANLIB"; then
  2.5856 -  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  2.5857 -echo "${ECHO_T}$RANLIB" >&6; }
  2.5858 -else
  2.5859 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5860 -echo "${ECHO_T}no" >&6; }
  2.5861 +  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
  2.5862 +$as_echo "$RANLIB" >&6; }
  2.5863 +else
  2.5864 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.5865 +$as_echo "no" >&6; }
  2.5866  fi
  2.5867  
  2.5868  
  2.5869 @@ -10751,10 +11360,10 @@
  2.5870    ac_ct_RANLIB=$RANLIB
  2.5871    # Extract the first word of "ranlib", so it can be a program name with args.
  2.5872  set dummy ranlib; ac_word=$2
  2.5873 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5874 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5875 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5876 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5877  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  2.5878 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5879 +  $as_echo_n "(cached) " >&6
  2.5880  else
  2.5881    if test -n "$ac_ct_RANLIB"; then
  2.5882    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  2.5883 @@ -10767,7 +11376,7 @@
  2.5884    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5885    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5886      ac_cv_prog_ac_ct_RANLIB="ranlib"
  2.5887 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5888 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5889      break 2
  2.5890    fi
  2.5891  done
  2.5892 @@ -10778,11 +11387,11 @@
  2.5893  fi
  2.5894  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  2.5895  if test -n "$ac_ct_RANLIB"; then
  2.5896 -  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  2.5897 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  2.5898 -else
  2.5899 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5900 -echo "${ECHO_T}no" >&6; }
  2.5901 +  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  2.5902 +$as_echo "$ac_ct_RANLIB" >&6; }
  2.5903 +else
  2.5904 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.5905 +$as_echo "no" >&6; }
  2.5906  fi
  2.5907  
  2.5908    if test "x$ac_ct_RANLIB" = x; then
  2.5909 @@ -10790,12 +11399,8 @@
  2.5910    else
  2.5911      case $cross_compiling:$ac_tool_warned in
  2.5912  yes:)
  2.5913 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.5914 -whose name does not start with the host triplet.  If you think this
  2.5915 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.5916 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.5917 -whose name does not start with the host triplet.  If you think this
  2.5918 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.5919 +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
  2.5920 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.5921  ac_tool_warned=yes ;;
  2.5922  esac
  2.5923      RANLIB=$ac_ct_RANLIB
  2.5924 @@ -10817,11 +11422,12 @@
  2.5925  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  2.5926  # OS/2's system install, which has a completely different semantic
  2.5927  # ./install, which can be erroneously created by make from ./install.sh.
  2.5928 -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  2.5929 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  2.5930 +# Reject install programs that cannot install multiple files.
  2.5931 +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  2.5932 +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  2.5933  if test -z "$INSTALL"; then
  2.5934  if test "${ac_cv_path_install+set}" = set; then
  2.5935 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5936 +  $as_echo_n "(cached) " >&6
  2.5937  else
  2.5938    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.5939  for as_dir in $PATH
  2.5940 @@ -10850,17 +11456,29 @@
  2.5941  	    # program-specific install script used by HP pwplus--don't use.
  2.5942  	    :
  2.5943  	  else
  2.5944 -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2.5945 -	    break 3
  2.5946 +	    rm -rf conftest.one conftest.two conftest.dir
  2.5947 +	    echo one > conftest.one
  2.5948 +	    echo two > conftest.two
  2.5949 +	    mkdir conftest.dir
  2.5950 +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  2.5951 +	      test -s conftest.one && test -s conftest.two &&
  2.5952 +	      test -s conftest.dir/conftest.one &&
  2.5953 +	      test -s conftest.dir/conftest.two
  2.5954 +	    then
  2.5955 +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2.5956 +	      break 3
  2.5957 +	    fi
  2.5958  	  fi
  2.5959  	fi
  2.5960        done
  2.5961      done
  2.5962      ;;
  2.5963  esac
  2.5964 +
  2.5965  done
  2.5966  IFS=$as_save_IFS
  2.5967  
  2.5968 +rm -rf conftest.one conftest.two conftest.dir
  2.5969  
  2.5970  fi
  2.5971    if test "${ac_cv_path_install+set}" = set; then
  2.5972 @@ -10873,8 +11491,8 @@
  2.5973      INSTALL=$ac_install_sh
  2.5974    fi
  2.5975  fi
  2.5976 -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  2.5977 -echo "${ECHO_T}$INSTALL" >&6; }
  2.5978 +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
  2.5979 +$as_echo "$INSTALL" >&6; }
  2.5980  
  2.5981  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2.5982  # It thinks the first close brace ends the variable substitution.
  2.5983 @@ -10888,10 +11506,10 @@
  2.5984  do
  2.5985    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.5986  set dummy $ac_prog; ac_word=$2
  2.5987 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5988 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5989 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5990 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5991  if test "${ac_cv_prog_YACC+set}" = set; then
  2.5992 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5993 +  $as_echo_n "(cached) " >&6
  2.5994  else
  2.5995    if test -n "$YACC"; then
  2.5996    ac_cv_prog_YACC="$YACC" # Let the user override the test.
  2.5997 @@ -10904,7 +11522,7 @@
  2.5998    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5999    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6000      ac_cv_prog_YACC="$ac_prog"
  2.6001 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6002 +    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6003      break 2
  2.6004    fi
  2.6005  done
  2.6006 @@ -10915,11 +11533,11 @@
  2.6007  fi
  2.6008  YACC=$ac_cv_prog_YACC
  2.6009  if test -n "$YACC"; then
  2.6010 -  { echo "$as_me:$LINENO: result: $YACC" >&5
  2.6011 -echo "${ECHO_T}$YACC" >&6; }
  2.6012 -else
  2.6013 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6014 -echo "${ECHO_T}no" >&6; }
  2.6015 +  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
  2.6016 +$as_echo "$YACC" >&6; }
  2.6017 +else
  2.6018 +  { $as_echo "$as_me:$LINENO: result: no" >&5
  2.6019 +$as_echo "no" >&6; }
  2.6020  fi
  2.6021  
  2.6022  
  2.6023 @@ -10928,10 +11546,245 @@
  2.6024  test -n "$YACC" || YACC="yacc"
  2.6025  
  2.6026  
  2.6027 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  2.6028 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  2.6029 +
  2.6030 +
  2.6031 +
  2.6032 +
  2.6033 +
  2.6034 +
  2.6035 +
  2.6036 +
  2.6037 +
  2.6038 +
  2.6039 +
  2.6040 +
  2.6041 +
  2.6042 +
  2.6043 +
  2.6044 +
  2.6045 +
  2.6046 +for ac_header in   a.out.h   elf.h   cygwin/version.h   fcntl.h   libgen.h   locale.h   wchar.h   mach/mach.h   sys/param.h   sys/pstat.h   sys/resource.h   sys/time.h   sys/timeb.h   sys/times.h   sys/un.h   sys/vlimit.h   ulimit.h
  2.6047 +do
  2.6048 +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.6049 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6050 +  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.6051 +$as_echo_n "checking for $ac_header... " >&6; }
  2.6052 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6053 +  $as_echo_n "(cached) " >&6
  2.6054 +fi
  2.6055 +ac_res=`eval 'as_val=${'$as_ac_Header'}
  2.6056 +		 $as_echo "$as_val"'`
  2.6057 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
  2.6058 +$as_echo "$ac_res" >&6; }
  2.6059 +else
  2.6060 +  # Is the header compilable?
  2.6061 +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
  2.6062 +$as_echo_n "checking $ac_header usability... " >&6; }
  2.6063 +cat >conftest.$ac_ext <<_ACEOF
  2.6064 +/* confdefs.h.  */
  2.6065 +_ACEOF
  2.6066 +cat confdefs.h >>conftest.$ac_ext
  2.6067 +cat >>conftest.$ac_ext <<_ACEOF
  2.6068 +/* end confdefs.h.  */
  2.6069 +$ac_includes_default
  2.6070 +#include <$ac_header>
  2.6071 +_ACEOF
  2.6072 +rm -f conftest.$ac_objext
  2.6073 +if { (ac_try="$ac_compile"
  2.6074 +case "(($ac_try" in
  2.6075 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6076 +  *) ac_try_echo=$ac_try;;
  2.6077 +esac
  2.6078 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6079 +$as_echo "$ac_try_echo") >&5
  2.6080 +  (eval "$ac_compile") 2>conftest.er1
  2.6081 +  ac_status=$?
  2.6082 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6083 +  rm -f conftest.er1
  2.6084 +  cat conftest.err >&5
  2.6085 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6086 +  (exit $ac_status); } && {
  2.6087 +	 test -z "$ac_c_werror_flag" ||
  2.6088 +	 test ! -s conftest.err
  2.6089 +       } && test -s conftest.$ac_objext; then
  2.6090 +  ac_header_compiler=yes
  2.6091 +else
  2.6092 +  $as_echo "$as_me: failed program was:" >&5
  2.6093 +sed 's/^/| /' conftest.$ac_ext >&5
  2.6094 +
  2.6095 +	ac_header_compiler=no
  2.6096 +fi
  2.6097 +
  2.6098 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6099 +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  2.6100 +$as_echo "$ac_header_compiler" >&6; }
  2.6101 +
  2.6102 +# Is the header present?
  2.6103 +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
  2.6104 +$as_echo_n "checking $ac_header presence... " >&6; }
  2.6105 +cat >conftest.$ac_ext <<_ACEOF
  2.6106 +/* confdefs.h.  */
  2.6107 +_ACEOF
  2.6108 +cat confdefs.h >>conftest.$ac_ext
  2.6109 +cat >>conftest.$ac_ext <<_ACEOF
  2.6110 +/* end confdefs.h.  */
  2.6111 +#include <$ac_header>
  2.6112 +_ACEOF
  2.6113 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.6114 +case "(($ac_try" in
  2.6115 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6116 +  *) ac_try_echo=$ac_try;;
  2.6117 +esac
  2.6118 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6119 +$as_echo "$ac_try_echo") >&5
  2.6120 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.6121 +  ac_status=$?
  2.6122 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6123 +  rm -f conftest.er1
  2.6124 +  cat conftest.err >&5
  2.6125 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6126 +  (exit $ac_status); } >/dev/null && {
  2.6127 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.6128 +	 test ! -s conftest.err
  2.6129 +       }; then
  2.6130 +  ac_header_preproc=yes
  2.6131 +else
  2.6132 +  $as_echo "$as_me: failed program was:" >&5
  2.6133 +sed 's/^/| /' conftest.$ac_ext >&5
  2.6134 +
  2.6135 +  ac_header_preproc=no
  2.6136 +fi
  2.6137 +
  2.6138 +rm -f conftest.err conftest.$ac_ext
  2.6139 +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  2.6140 +$as_echo "$ac_header_preproc" >&6; }
  2.6141 +
  2.6142 +# So?  What about this header?
  2.6143 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  2.6144 +  yes:no: )
  2.6145 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  2.6146 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
  2.6147 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  2.6148 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
  2.6149 +    ac_header_preproc=yes
  2.6150 +    ;;
  2.6151 +  no:yes:* )
  2.6152 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  2.6153 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
  2.6154 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  2.6155 +$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
  2.6156 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  2.6157 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
  2.6158 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  2.6159 +$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
  2.6160 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  2.6161 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  2.6162 +    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  2.6163 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  2.6164 +    ( cat <<\_ASBOX
  2.6165 +## ------------------------------------- ##
  2.6166 +## Report this to xemacs-beta@xemacs.org ##
  2.6167 +## ------------------------------------- ##
  2.6168 +_ASBOX
  2.6169 +     ) | sed "s/^/$as_me: WARNING:     /" >&2
  2.6170 +    ;;
  2.6171 +esac
  2.6172 +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.6173 +$as_echo_n "checking for $ac_header... " >&6; }
  2.6174 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6175 +  $as_echo_n "(cached) " >&6
  2.6176 +else
  2.6177 +  eval "$as_ac_Header=\$ac_header_preproc"
  2.6178 +fi
  2.6179 +ac_res=`eval 'as_val=${'$as_ac_Header'}
  2.6180 +		 $as_echo "$as_val"'`
  2.6181 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
  2.6182 +$as_echo "$ac_res" >&6; }
  2.6183 +
  2.6184 +fi
  2.6185 +as_val=`eval 'as_val=${'$as_ac_Header'}
  2.6186 +		 $as_echo "$as_val"'`
  2.6187 +   if test "x$as_val" = x""yes; then
  2.6188 +  cat >>confdefs.h <<_ACEOF
  2.6189 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.6190 +_ACEOF
  2.6191 +
  2.6192 +fi
  2.6193 +
  2.6194 +done
  2.6195 +
  2.6196 +{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
  2.6197 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
  2.6198 +if test "${ac_cv_header_sys_wait_h+set}" = set; then
  2.6199 +  $as_echo_n "(cached) " >&6
  2.6200 +else
  2.6201 +  cat >conftest.$ac_ext <<_ACEOF
  2.6202 +/* confdefs.h.  */
  2.6203 +_ACEOF
  2.6204 +cat confdefs.h >>conftest.$ac_ext
  2.6205 +cat >>conftest.$ac_ext <<_ACEOF
  2.6206 +/* end confdefs.h.  */
  2.6207 +#include <sys/types.h>
  2.6208 +#include <sys/wait.h>
  2.6209 +#ifndef WEXITSTATUS
  2.6210 +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
  2.6211 +#endif
  2.6212 +#ifndef WIFEXITED
  2.6213 +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
  2.6214 +#endif
  2.6215 +
  2.6216 +int
  2.6217 +main ()
  2.6218 +{
  2.6219 +  int s;
  2.6220 +  wait (&s);
  2.6221 +  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  2.6222 +  ;
  2.6223 +  return 0;
  2.6224 +}
  2.6225 +_ACEOF
  2.6226 +rm -f conftest.$ac_objext
  2.6227 +if { (ac_try="$ac_compile"
  2.6228 +case "(($ac_try" in
  2.6229 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6230 +  *) ac_try_echo=$ac_try;;
  2.6231 +esac
  2.6232 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6233 +$as_echo "$ac_try_echo") >&5
  2.6234 +  (eval "$ac_compile") 2>conftest.er1
  2.6235 +  ac_status=$?
  2.6236 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6237 +  rm -f conftest.er1
  2.6238 +  cat conftest.err >&5
  2.6239 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6240 +  (exit $ac_status); } && {
  2.6241 +	 test -z "$ac_c_werror_flag" ||
  2.6242 +	 test ! -s conftest.err
  2.6243 +       } && test -s conftest.$ac_objext; then
  2.6244 +  ac_cv_header_sys_wait_h=yes
  2.6245 +else
  2.6246 +  $as_echo "$as_me: failed program was:" >&5
  2.6247 +sed 's/^/| /' conftest.$ac_ext >&5
  2.6248 +
  2.6249 +	ac_cv_header_sys_wait_h=no
  2.6250 +fi
  2.6251 +
  2.6252 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6253 +fi
  2.6254 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
  2.6255 +$as_echo "$ac_cv_header_sys_wait_h" >&6; }
  2.6256 +if test $ac_cv_header_sys_wait_h = yes; then
  2.6257 +
  2.6258 +cat >>confdefs.h <<\_ACEOF
  2.6259 +#define HAVE_SYS_WAIT_H 1
  2.6260 +_ACEOF
  2.6261 +
  2.6262 +fi
  2.6263 +
  2.6264 +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  2.6265 +$as_echo_n "checking for ANSI C header files... " >&6; }
  2.6266  if test "${ac_cv_header_stdc+set}" = set; then
  2.6267 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6268 +  $as_echo_n "(cached) " >&6
  2.6269  else
  2.6270    cat >conftest.$ac_ext <<_ACEOF
  2.6271  /* confdefs.h.  */
  2.6272 @@ -10958,20 +11811,21 @@
  2.6273    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6274    *) ac_try_echo=$ac_try;;
  2.6275  esac
  2.6276 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6277 -  (eval "$ac_compile") 2>conftest.er1
  2.6278 -  ac_status=$?
  2.6279 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6280 -  rm -f conftest.er1
  2.6281 -  cat conftest.err >&5
  2.6282 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6283 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6284 +$as_echo "$ac_try_echo") >&5
  2.6285 +  (eval "$ac_compile") 2>conftest.er1
  2.6286 +  ac_status=$?
  2.6287 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6288 +  rm -f conftest.er1
  2.6289 +  cat conftest.err >&5
  2.6290 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6291    (exit $ac_status); } && {
  2.6292  	 test -z "$ac_c_werror_flag" ||
  2.6293  	 test ! -s conftest.err
  2.6294         } && test -s conftest.$ac_objext; then
  2.6295    ac_cv_header_stdc=yes
  2.6296  else
  2.6297 -  echo "$as_me: failed program was:" >&5
  2.6298 +  $as_echo "$as_me: failed program was:" >&5
  2.6299  sed 's/^/| /' conftest.$ac_ext >&5
  2.6300  
  2.6301  	ac_cv_header_stdc=no
  2.6302 @@ -11063,37 +11917,40 @@
  2.6303    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6304    *) ac_try_echo=$ac_try;;
  2.6305  esac
  2.6306 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6307 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6308 +$as_echo "$ac_try_echo") >&5
  2.6309    (eval "$ac_link") 2>&5
  2.6310    ac_status=$?
  2.6311 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6312 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6313    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.6314    { (case "(($ac_try" in
  2.6315    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6316    *) ac_try_echo=$ac_try;;
  2.6317  esac
  2.6318 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6319 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6320 +$as_echo "$ac_try_echo") >&5
  2.6321    (eval "$ac_try") 2>&5
  2.6322    ac_status=$?
  2.6323 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6324 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6325    (exit $ac_status); }; }; then
  2.6326    :
  2.6327  else
  2.6328 -  echo "$as_me: program exited with status $ac_status" >&5
  2.6329 -echo "$as_me: failed program was:" >&5
  2.6330 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.6331 +$as_echo "$as_me: failed program was:" >&5
  2.6332  sed 's/^/| /' conftest.$ac_ext >&5
  2.6333  
  2.6334  ( exit $ac_status )
  2.6335  ac_cv_header_stdc=no
  2.6336  fi
  2.6337 +rm -rf conftest.dSYM
  2.6338  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.6339  fi
  2.6340  
  2.6341  
  2.6342  fi
  2.6343  fi
  2.6344 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  2.6345 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  2.6346 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  2.6347 +$as_echo "$ac_cv_header_stdc" >&6; }
  2.6348  if test $ac_cv_header_stdc = yes; then
  2.6349  
  2.6350  cat >>confdefs.h <<\_ACEOF
  2.6351 @@ -11102,481 +11959,10 @@
  2.6352  
  2.6353  fi
  2.6354  
  2.6355 -# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  2.6356 -
  2.6357 -
  2.6358 -
  2.6359 -
  2.6360 -
  2.6361 -
  2.6362 -
  2.6363 -
  2.6364 -
  2.6365 -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  2.6366 -		  inttypes.h stdint.h unistd.h
  2.6367 -do
  2.6368 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.6369 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.6370 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  2.6371 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6372 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6373 -else
  2.6374 -  cat >conftest.$ac_ext <<_ACEOF
  2.6375 -/* confdefs.h.  */
  2.6376 -_ACEOF
  2.6377 -cat confdefs.h >>conftest.$ac_ext
  2.6378 -cat >>conftest.$ac_ext <<_ACEOF
  2.6379 -/* end confdefs.h.  */
  2.6380 -$ac_includes_default
  2.6381 -
  2.6382 -#include <$ac_header>
  2.6383 -_ACEOF
  2.6384 -rm -f conftest.$ac_objext
  2.6385 -if { (ac_try="$ac_compile"
  2.6386 -case "(($ac_try" in
  2.6387 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6388 -  *) ac_try_echo=$ac_try;;
  2.6389 -esac
  2.6390 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6391 -  (eval "$ac_compile") 2>conftest.er1
  2.6392 -  ac_status=$?
  2.6393 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6394 -  rm -f conftest.er1
  2.6395 -  cat conftest.err >&5
  2.6396 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6397 -  (exit $ac_status); } && {
  2.6398 -	 test -z "$ac_c_werror_flag" ||
  2.6399 -	 test ! -s conftest.err
  2.6400 -       } && test -s conftest.$ac_objext; then
  2.6401 -  eval "$as_ac_Header=yes"
  2.6402 -else
  2.6403 -  echo "$as_me: failed program was:" >&5
  2.6404 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6405 -
  2.6406 -	eval "$as_ac_Header=no"
  2.6407 -fi
  2.6408 -
  2.6409 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6410 -fi
  2.6411 -ac_res=`eval echo '${'$as_ac_Header'}'`
  2.6412 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.6413 -echo "${ECHO_T}$ac_res" >&6; }
  2.6414 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  2.6415 -  cat >>confdefs.h <<_ACEOF
  2.6416 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.6417 -_ACEOF
  2.6418 -
  2.6419 -fi
  2.6420 -
  2.6421 -done
  2.6422 -
  2.6423 -
  2.6424 -
  2.6425 -
  2.6426 -
  2.6427 -
  2.6428 -
  2.6429 -
  2.6430 -
  2.6431 -
  2.6432 -
  2.6433 -
  2.6434 -
  2.6435 -
  2.6436 -
  2.6437 -
  2.6438 -
  2.6439 -
  2.6440 -
  2.6441 -for ac_header in   a.out.h   elf.h   cygwin/version.h   fcntl.h   libgen.h   locale.h   wchar.h   mach/mach.h   sys/param.h   sys/pstat.h   sys/resource.h   sys/time.h   sys/timeb.h   sys/times.h   sys/un.h   sys/vlimit.h   ulimit.h
  2.6442 -do
  2.6443 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.6444 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6445 -  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.6446 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  2.6447 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6448 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6449 -fi
  2.6450 -ac_res=`eval echo '${'$as_ac_Header'}'`
  2.6451 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.6452 -echo "${ECHO_T}$ac_res" >&6; }
  2.6453 -else
  2.6454 -  # Is the header compilable?
  2.6455 -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
  2.6456 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  2.6457 -cat >conftest.$ac_ext <<_ACEOF
  2.6458 -/* confdefs.h.  */
  2.6459 -_ACEOF
  2.6460 -cat confdefs.h >>conftest.$ac_ext
  2.6461 -cat >>conftest.$ac_ext <<_ACEOF
  2.6462 -/* end confdefs.h.  */
  2.6463 -$ac_includes_default
  2.6464 -#include <$ac_header>
  2.6465 -_ACEOF
  2.6466 -rm -f conftest.$ac_objext
  2.6467 -if { (ac_try="$ac_compile"
  2.6468 -case "(($ac_try" in
  2.6469 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6470 -  *) ac_try_echo=$ac_try;;
  2.6471 -esac
  2.6472 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6473 -  (eval "$ac_compile") 2>conftest.er1
  2.6474 -  ac_status=$?
  2.6475 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6476 -  rm -f conftest.er1
  2.6477 -  cat conftest.err >&5
  2.6478 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6479 -  (exit $ac_status); } && {
  2.6480 -	 test -z "$ac_c_werror_flag" ||
  2.6481 -	 test ! -s conftest.err
  2.6482 -       } && test -s conftest.$ac_objext; then
  2.6483 -  ac_header_compiler=yes
  2.6484 -else
  2.6485 -  echo "$as_me: failed program was:" >&5
  2.6486 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6487 -
  2.6488 -	ac_header_compiler=no
  2.6489 -fi
  2.6490 -
  2.6491 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6492 -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  2.6493 -echo "${ECHO_T}$ac_header_compiler" >&6; }
  2.6494 -
  2.6495 -# Is the header present?
  2.6496 -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
  2.6497 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  2.6498 -cat >conftest.$ac_ext <<_ACEOF
  2.6499 -/* confdefs.h.  */
  2.6500 -_ACEOF
  2.6501 -cat confdefs.h >>conftest.$ac_ext
  2.6502 -cat >>conftest.$ac_ext <<_ACEOF
  2.6503 -/* end confdefs.h.  */
  2.6504 -#include <$ac_header>
  2.6505 -_ACEOF
  2.6506 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.6507 -case "(($ac_try" in
  2.6508 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6509 -  *) ac_try_echo=$ac_try;;
  2.6510 -esac
  2.6511 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6512 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.6513 -  ac_status=$?
  2.6514 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6515 -  rm -f conftest.er1
  2.6516 -  cat conftest.err >&5
  2.6517 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6518 -  (exit $ac_status); } >/dev/null && {
  2.6519 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.6520 -	 test ! -s conftest.err
  2.6521 -       }; then
  2.6522 -  ac_header_preproc=yes
  2.6523 -else
  2.6524 -  echo "$as_me: failed program was:" >&5
  2.6525 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6526 -
  2.6527 -  ac_header_preproc=no
  2.6528 -fi
  2.6529 -
  2.6530 -rm -f conftest.err conftest.$ac_ext
  2.6531 -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  2.6532 -echo "${ECHO_T}$ac_header_preproc" >&6; }
  2.6533 -
  2.6534 -# So?  What about this header?
  2.6535 -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  2.6536 -  yes:no: )
  2.6537 -    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  2.6538 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
  2.6539 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  2.6540 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
  2.6541 -    ac_header_preproc=yes
  2.6542 -    ;;
  2.6543 -  no:yes:* )
  2.6544 -    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  2.6545 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
  2.6546 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  2.6547 -echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
  2.6548 -    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  2.6549 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
  2.6550 -    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  2.6551 -echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
  2.6552 -    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  2.6553 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  2.6554 -    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  2.6555 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  2.6556 -    ( cat <<\_ASBOX
  2.6557 -## ------------------------------------- ##
  2.6558 -## Report this to xemacs-beta@xemacs.org ##
  2.6559 -## ------------------------------------- ##
  2.6560 -_ASBOX
  2.6561 -     ) | sed "s/^/$as_me: WARNING:     /" >&2
  2.6562 -    ;;
  2.6563 -esac
  2.6564 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.6565 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  2.6566 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.6567 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6568 -else
  2.6569 -  eval "$as_ac_Header=\$ac_header_preproc"
  2.6570 -fi
  2.6571 -ac_res=`eval echo '${'$as_ac_Header'}'`
  2.6572 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.6573 -echo "${ECHO_T}$ac_res" >&6; }
  2.6574 -
  2.6575 -fi
  2.6576 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  2.6577 -  cat >>confdefs.h <<_ACEOF
  2.6578 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.6579 -_ACEOF
  2.6580 -
  2.6581 -fi
  2.6582 -
  2.6583 -done
  2.6584 -
  2.6585 -{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
  2.6586 -echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
  2.6587 -if test "${ac_cv_header_sys_wait_h+set}" = set; then
  2.6588 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6589 -else
  2.6590 -  cat >conftest.$ac_ext <<_ACEOF
  2.6591 -/* confdefs.h.  */
  2.6592 -_ACEOF
  2.6593 -cat confdefs.h >>conftest.$ac_ext
  2.6594 -cat >>conftest.$ac_ext <<_ACEOF
  2.6595 -/* end confdefs.h.  */
  2.6596 -#include <sys/types.h>
  2.6597 -#include <sys/wait.h>
  2.6598 -#ifndef WEXITSTATUS
  2.6599 -# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
  2.6600 -#endif
  2.6601 -#ifndef WIFEXITED
  2.6602 -# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
  2.6603 -#endif
  2.6604 -
  2.6605 -int
  2.6606 -main ()
  2.6607 -{
  2.6608 -  int s;
  2.6609 -  wait (&s);
  2.6610 -  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  2.6611 -  ;
  2.6612 -  return 0;
  2.6613 -}
  2.6614 -_ACEOF
  2.6615 -rm -f conftest.$ac_objext
  2.6616 -if { (ac_try="$ac_compile"
  2.6617 -case "(($ac_try" in
  2.6618 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6619 -  *) ac_try_echo=$ac_try;;
  2.6620 -esac
  2.6621 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6622 -  (eval "$ac_compile") 2>conftest.er1
  2.6623 -  ac_status=$?
  2.6624 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6625 -  rm -f conftest.er1
  2.6626 -  cat conftest.err >&5
  2.6627 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6628 -  (exit $ac_status); } && {
  2.6629 -	 test -z "$ac_c_werror_flag" ||
  2.6630 -	 test ! -s conftest.err
  2.6631 -       } && test -s conftest.$ac_objext; then
  2.6632 -  ac_cv_header_sys_wait_h=yes
  2.6633 -else
  2.6634 -  echo "$as_me: failed program was:" >&5
  2.6635 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6636 -
  2.6637 -	ac_cv_header_sys_wait_h=no
  2.6638 -fi
  2.6639 -
  2.6640 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6641 -fi
  2.6642 -{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
  2.6643 -echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
  2.6644 -if test $ac_cv_header_sys_wait_h = yes; then
  2.6645 -
  2.6646 -cat >>confdefs.h <<\_ACEOF
  2.6647 -#define HAVE_SYS_WAIT_H 1
  2.6648 -_ACEOF
  2.6649 -
  2.6650 -fi
  2.6651 -
  2.6652 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  2.6653 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  2.6654 -if test "${ac_cv_header_stdc+set}" = set; then
  2.6655 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6656 -else
  2.6657 -  cat >conftest.$ac_ext <<_ACEOF
  2.6658 -/* confdefs.h.  */
  2.6659 -_ACEOF
  2.6660 -cat confdefs.h >>conftest.$ac_ext
  2.6661 -cat >>conftest.$ac_ext <<_ACEOF
  2.6662 -/* end confdefs.h.  */
  2.6663 -#include <stdlib.h>
  2.6664 -#include <stdarg.h>
  2.6665 -#include <string.h>
  2.6666 -#include <float.h>
  2.6667 -
  2.6668 -int
  2.6669 -main ()
  2.6670 -{
  2.6671 -
  2.6672 -  ;
  2.6673 -  return 0;
  2.6674 -}
  2.6675 -_ACEOF
  2.6676 -rm -f conftest.$ac_objext
  2.6677 -if { (ac_try="$ac_compile"
  2.6678 -case "(($ac_try" in
  2.6679 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6680 -  *) ac_try_echo=$ac_try;;
  2.6681 -esac
  2.6682 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6683 -  (eval "$ac_compile") 2>conftest.er1
  2.6684 -  ac_status=$?
  2.6685 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6686 -  rm -f conftest.er1
  2.6687 -  cat conftest.err >&5
  2.6688 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6689 -  (exit $ac_status); } && {
  2.6690 -	 test -z "$ac_c_werror_flag" ||
  2.6691 -	 test ! -s conftest.err
  2.6692 -       } && test -s conftest.$ac_objext; then
  2.6693 -  ac_cv_header_stdc=yes
  2.6694 -else
  2.6695 -  echo "$as_me: failed program was:" >&5
  2.6696 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6697 -
  2.6698 -	ac_cv_header_stdc=no
  2.6699 -fi
  2.6700 -
  2.6701 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6702 -
  2.6703 -if test $ac_cv_header_stdc = yes; then
  2.6704 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  2.6705 -  cat >conftest.$ac_ext <<_ACEOF
  2.6706 -/* confdefs.h.  */
  2.6707 -_ACEOF
  2.6708 -cat confdefs.h >>conftest.$ac_ext
  2.6709 -cat >>conftest.$ac_ext <<_ACEOF
  2.6710 -/* end confdefs.h.  */
  2.6711 -#include <string.h>
  2.6712 -
  2.6713 -_ACEOF
  2.6714 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.6715 -  $EGREP "memchr" >/dev/null 2>&1; then
  2.6716 -  :
  2.6717 -else
  2.6718 -  ac_cv_header_stdc=no
  2.6719 -fi
  2.6720 -rm -f conftest*
  2.6721 -
  2.6722 -fi
  2.6723 -
  2.6724 -if test $ac_cv_header_stdc = yes; then
  2.6725 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  2.6726 -  cat >conftest.$ac_ext <<_ACEOF
  2.6727 -/* confdefs.h.  */
  2.6728 -_ACEOF
  2.6729 -cat confdefs.h >>conftest.$ac_ext
  2.6730 -cat >>conftest.$ac_ext <<_ACEOF
  2.6731 -/* end confdefs.h.  */
  2.6732 -#include <stdlib.h>
  2.6733 -
  2.6734 -_ACEOF
  2.6735 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.6736 -  $EGREP "free" >/dev/null 2>&1; then
  2.6737 -  :
  2.6738 -else
  2.6739 -  ac_cv_header_stdc=no
  2.6740 -fi
  2.6741 -rm -f conftest*
  2.6742 -
  2.6743 -fi
  2.6744 -
  2.6745 -if test $ac_cv_header_stdc = yes; then
  2.6746 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  2.6747 -  if test "$cross_compiling" = yes; then
  2.6748 -  :
  2.6749 -else
  2.6750 -  cat >conftest.$ac_ext <<_ACEOF
  2.6751 -/* confdefs.h.  */
  2.6752 -_ACEOF
  2.6753 -cat confdefs.h >>conftest.$ac_ext
  2.6754 -cat >>conftest.$ac_ext <<_ACEOF
  2.6755 -/* end confdefs.h.  */
  2.6756 -#include <ctype.h>
  2.6757 -#include <stdlib.h>
  2.6758 -#if ((' ' & 0x0FF) == 0x020)
  2.6759 -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  2.6760 -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  2.6761 -#else
  2.6762 -# define ISLOWER(c) \
  2.6763 -		   (('a' <= (c) && (c) <= 'i') \
  2.6764 -		     || ('j' <= (c) && (c) <= 'r') \
  2.6765 -		     || ('s' <= (c) && (c) <= 'z'))
  2.6766 -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  2.6767 -#endif
  2.6768 -
  2.6769 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  2.6770 -int
  2.6771 -main ()
  2.6772 -{
  2.6773 -  int i;
  2.6774 -  for (i = 0; i < 256; i++)
  2.6775 -    if (XOR (islower (i), ISLOWER (i))
  2.6776 -	|| toupper (i) != TOUPPER (i))
  2.6777 -      return 2;
  2.6778 -  return 0;
  2.6779 -}
  2.6780 -_ACEOF
  2.6781 -rm -f conftest$ac_exeext
  2.6782 -if { (ac_try="$ac_link"
  2.6783 -case "(($ac_try" in
  2.6784 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6785 -  *) ac_try_echo=$ac_try;;
  2.6786 -esac
  2.6787 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6788 -  (eval "$ac_link") 2>&5
  2.6789 -  ac_status=$?
  2.6790 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6791 -  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.6792 -  { (case "(($ac_try" in
  2.6793 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6794 -  *) ac_try_echo=$ac_try;;
  2.6795 -esac
  2.6796 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6797 -  (eval "$ac_try") 2>&5
  2.6798 -  ac_status=$?
  2.6799 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6800 -  (exit $ac_status); }; }; then
  2.6801 -  :
  2.6802 -else
  2.6803 -  echo "$as_me: program exited with status $ac_status" >&5
  2.6804 -echo "$as_me: failed program was:" >&5
  2.6805 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6806 -
  2.6807 -( exit $ac_status )
  2.6808 -ac_cv_header_stdc=no
  2.6809 -fi
  2.6810 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.6811 -fi
  2.6812 -
  2.6813 -
  2.6814 -fi
  2.6815 -fi
  2.6816 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  2.6817 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  2.6818 -if test $ac_cv_header_stdc = yes; then
  2.6819 -
  2.6820 -cat >>confdefs.h <<\_ACEOF
  2.6821 -#define STDC_HEADERS 1
  2.6822 -_ACEOF
  2.6823 -
  2.6824 -fi
  2.6825 -
  2.6826 -{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
  2.6827 -echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
  2.6828 +{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
  2.6829 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
  2.6830  if test "${ac_cv_header_time+set}" = set; then
  2.6831 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6832 +  $as_echo_n "(cached) " >&6
  2.6833  else
  2.6834    cat >conftest.$ac_ext <<_ACEOF
  2.6835  /* confdefs.h.  */
  2.6836 @@ -11603,20 +11989,21 @@
  2.6837    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6838    *) ac_try_echo=$ac_try;;
  2.6839  esac
  2.6840 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6841 -  (eval "$ac_compile") 2>conftest.er1
  2.6842 -  ac_status=$?
  2.6843 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6844 -  rm -f conftest.er1
  2.6845 -  cat conftest.err >&5
  2.6846 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6847 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6848 +$as_echo "$ac_try_echo") >&5
  2.6849 +  (eval "$ac_compile") 2>conftest.er1
  2.6850 +  ac_status=$?
  2.6851 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6852 +  rm -f conftest.er1
  2.6853 +  cat conftest.err >&5
  2.6854 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6855    (exit $ac_status); } && {
  2.6856  	 test -z "$ac_c_werror_flag" ||
  2.6857  	 test ! -s conftest.err
  2.6858         } && test -s conftest.$ac_objext; then
  2.6859    ac_cv_header_time=yes
  2.6860  else
  2.6861 -  echo "$as_me: failed program was:" >&5
  2.6862 +  $as_echo "$as_me: failed program was:" >&5
  2.6863  sed 's/^/| /' conftest.$ac_ext >&5
  2.6864  
  2.6865  	ac_cv_header_time=no
  2.6866 @@ -11624,8 +12011,8 @@
  2.6867  
  2.6868  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6869  fi
  2.6870 -{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
  2.6871 -echo "${ECHO_T}$ac_cv_header_time" >&6; }
  2.6872 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
  2.6873 +$as_echo "$ac_cv_header_time" >&6; }
  2.6874  if test $ac_cv_header_time = yes; then
  2.6875  
  2.6876  cat >>confdefs.h <<\_ACEOF
  2.6877 @@ -11634,10 +12021,10 @@
  2.6878  
  2.6879  fi
  2.6880  
  2.6881 -{ echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
  2.6882 -echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; }
  2.6883 +{ $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
  2.6884 +$as_echo_n "checking whether sys_siglist is declared... " >&6; }
  2.6885  if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
  2.6886 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6887 +  $as_echo_n "(cached) " >&6
  2.6888  else
  2.6889    cat >conftest.$ac_ext <<_ACEOF
  2.6890  /* confdefs.h.  */
  2.6891 @@ -11669,20 +12056,21 @@
  2.6892    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6893    *) ac_try_echo=$ac_try;;
  2.6894  esac
  2.6895 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6896 -  (eval "$ac_compile") 2>conftest.er1
  2.6897 -  ac_status=$?
  2.6898 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6899 -  rm -f conftest.er1
  2.6900 -  cat conftest.err >&5
  2.6901 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6902 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6903 +$as_echo "$ac_try_echo") >&5
  2.6904 +  (eval "$ac_compile") 2>conftest.er1
  2.6905 +  ac_status=$?
  2.6906 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6907 +  rm -f conftest.er1
  2.6908 +  cat conftest.err >&5
  2.6909 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6910    (exit $ac_status); } && {
  2.6911  	 test -z "$ac_c_werror_flag" ||
  2.6912  	 test ! -s conftest.err
  2.6913         } && test -s conftest.$ac_objext; then
  2.6914    ac_cv_have_decl_sys_siglist=yes
  2.6915  else
  2.6916 -  echo "$as_me: failed program was:" >&5
  2.6917 +  $as_echo "$as_me: failed program was:" >&5
  2.6918  sed 's/^/| /' conftest.$ac_ext >&5
  2.6919  
  2.6920  	ac_cv_have_decl_sys_siglist=no
  2.6921 @@ -11690,9 +12078,9 @@
  2.6922  
  2.6923  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.6924  fi
  2.6925 -{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
  2.6926 -echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; }
  2.6927 -if test $ac_cv_have_decl_sys_siglist = yes; then
  2.6928 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
  2.6929 +$as_echo "$ac_cv_have_decl_sys_siglist" >&6; }
  2.6930 +if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then
  2.6931  
  2.6932  cat >>confdefs.h <<_ACEOF
  2.6933  #define HAVE_DECL_SYS_SIGLIST 1
  2.6934 @@ -11710,8 +12098,8 @@
  2.6935  
  2.6936  
  2.6937  
  2.6938 -{ echo "$as_me:$LINENO: checking for utime" >&5
  2.6939 -echo $ECHO_N "checking for utime... $ECHO_C" >&6; }
  2.6940 +{ $as_echo "$as_me:$LINENO: checking for utime" >&5
  2.6941 +$as_echo_n "checking for utime... " >&6; }
  2.6942  cat >conftest.$ac_ext <<_ACEOF
  2.6943  /* confdefs.h.  */
  2.6944  _ACEOF
  2.6945 @@ -11734,37 +12122,38 @@
  2.6946    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6947    *) ac_try_echo=$ac_try;;
  2.6948  esac
  2.6949 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6950 -  (eval "$ac_compile") 2>conftest.er1
  2.6951 -  ac_status=$?
  2.6952 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6953 -  rm -f conftest.er1
  2.6954 -  cat conftest.err >&5
  2.6955 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6956 -  (exit $ac_status); } && {
  2.6957 -	 test -z "$ac_c_werror_flag" ||
  2.6958 -	 test ! -s conftest.err
  2.6959 -       } && test -s conftest.$ac_objext; then
  2.6960 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.6961 -echo "${ECHO_T}yes" >&6; }
  2.6962 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.6963 +$as_echo "$ac_try_echo") >&5
  2.6964 +  (eval "$ac_compile") 2>conftest.er1
  2.6965 +  ac_status=$?
  2.6966 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.6967 +  rm -f conftest.er1
  2.6968 +  cat conftest.err >&5
  2.6969 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6970 +  (exit $ac_status); } && {
  2.6971 +	 test -z "$ac_c_werror_flag" ||
  2.6972 +	 test ! -s conftest.err
  2.6973 +       } && test -s conftest.$ac_objext; then
  2.6974 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.6975 +$as_echo "yes" >&6; }
  2.6976     cat >>confdefs.h <<\_ACEOF
  2.6977  #define HAVE_UTIME 1
  2.6978  _ACEOF
  2.6979  
  2.6980  else
  2.6981 -  echo "$as_me: failed program was:" >&5
  2.6982 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6983 -
  2.6984 -	{ echo "$as_me:$LINENO: result: no" >&5
  2.6985 -echo "${ECHO_T}no" >&6; }
  2.6986 +  $as_echo "$as_me: failed program was:" >&5
  2.6987 +sed 's/^/| /' conftest.$ac_ext >&5
  2.6988 +
  2.6989 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
  2.6990 +$as_echo "no" >&6; }
  2.6991  
  2.6992  for ac_func in utimes
  2.6993  do
  2.6994 -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  2.6995 -{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  2.6996 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  2.6997 +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  2.6998 +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
  2.6999 +$as_echo_n "checking for $ac_func... " >&6; }
  2.7000  if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  2.7001 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7002 +  $as_echo_n "(cached) " >&6
  2.7003  else
  2.7004    cat >conftest.$ac_ext <<_ACEOF
  2.7005  /* confdefs.h.  */
  2.7006 @@ -11817,49 +12206,56 @@
  2.7007    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7008    *) ac_try_echo=$ac_try;;
  2.7009  esac
  2.7010 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7011 -  (eval "$ac_link") 2>conftest.er1
  2.7012 -  ac_status=$?
  2.7013 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7014 -  rm -f conftest.er1
  2.7015 -  cat conftest.err >&5
  2.7016 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7017 -  (exit $ac_status); } && {
  2.7018 -	 test -z "$ac_c_werror_flag" ||
  2.7019 -	 test ! -s conftest.err
  2.7020 -       } && test -s conftest$ac_exeext &&
  2.7021 -       $as_test_x conftest$ac_exeext; then
  2.7022 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7023 +$as_echo "$ac_try_echo") >&5
  2.7024 +  (eval "$ac_link") 2>conftest.er1
  2.7025 +  ac_status=$?
  2.7026 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7027 +  rm -f conftest.er1
  2.7028 +  cat conftest.err >&5
  2.7029 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7030 +  (exit $ac_status); } && {
  2.7031 +	 test -z "$ac_c_werror_flag" ||
  2.7032 +	 test ! -s conftest.err
  2.7033 +       } && test -s conftest$ac_exeext && {
  2.7034 +	 test "$cross_compiling" = yes ||
  2.7035 +	 $as_test_x conftest$ac_exeext
  2.7036 +       }; then
  2.7037    eval "$as_ac_var=yes"
  2.7038  else
  2.7039 -  echo "$as_me: failed program was:" >&5
  2.7040 +  $as_echo "$as_me: failed program was:" >&5
  2.7041  sed 's/^/| /' conftest.$ac_ext >&5
  2.7042  
  2.7043  	eval "$as_ac_var=no"
  2.7044  fi
  2.7045  
  2.7046 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.7047 -      conftest$ac_exeext conftest.$ac_ext
  2.7048 -fi
  2.7049 -ac_res=`eval echo '${'$as_ac_var'}'`
  2.7050 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.7051 -echo "${ECHO_T}$ac_res" >&6; }
  2.7052 -if test `eval echo '${'$as_ac_var'}'` = yes; then
  2.7053 -  cat >>confdefs.h <<_ACEOF
  2.7054 -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  2.7055 -_ACEOF
  2.7056 -
  2.7057 -fi
  2.7058 -done
  2.7059 -
  2.7060 -fi
  2.7061 -
  2.7062 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7063 -
  2.7064 -
  2.7065 -{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
  2.7066 -echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
  2.7067 +rm -rf conftest.dSYM
  2.7068 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.7069 +      conftest$ac_exeext conftest.$ac_ext
  2.7070 +fi
  2.7071 +ac_res=`eval 'as_val=${'$as_ac_var'}
  2.7072 +		 $as_echo "$as_val"'`
  2.7073 +	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
  2.7074 +$as_echo "$ac_res" >&6; }
  2.7075 +as_val=`eval 'as_val=${'$as_ac_var'}
  2.7076 +		 $as_echo "$as_val"'`
  2.7077 +   if test "x$as_val" = x""yes; then
  2.7078 +  cat >>confdefs.h <<_ACEOF
  2.7079 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  2.7080 +_ACEOF
  2.7081 +
  2.7082 +fi
  2.7083 +done
  2.7084 +
  2.7085 +fi
  2.7086 +
  2.7087 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7088 +
  2.7089 +
  2.7090 +{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
  2.7091 +$as_echo_n "checking return type of signal handlers... " >&6; }
  2.7092  if test "${ac_cv_type_signal+set}" = set; then
  2.7093 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7094 +  $as_echo_n "(cached) " >&6
  2.7095  else
  2.7096    cat >conftest.$ac_ext <<_ACEOF
  2.7097  /* confdefs.h.  */
  2.7098 @@ -11884,20 +12280,21 @@
  2.7099    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7100    *) ac_try_echo=$ac_try;;
  2.7101  esac
  2.7102 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7103 -  (eval "$ac_compile") 2>conftest.er1
  2.7104 -  ac_status=$?
  2.7105 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7106 -  rm -f conftest.er1
  2.7107 -  cat conftest.err >&5
  2.7108 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7109 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7110 +$as_echo "$ac_try_echo") >&5
  2.7111 +  (eval "$ac_compile") 2>conftest.er1
  2.7112 +  ac_status=$?
  2.7113 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7114 +  rm -f conftest.er1
  2.7115 +  cat conftest.err >&5
  2.7116 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7117    (exit $ac_status); } && {
  2.7118  	 test -z "$ac_c_werror_flag" ||
  2.7119  	 test ! -s conftest.err
  2.7120         } && test -s conftest.$ac_objext; then
  2.7121    ac_cv_type_signal=int
  2.7122  else
  2.7123 -  echo "$as_me: failed program was:" >&5
  2.7124 +  $as_echo "$as_me: failed program was:" >&5
  2.7125  sed 's/^/| /' conftest.$ac_ext >&5
  2.7126  
  2.7127  	ac_cv_type_signal=void
  2.7128 @@ -11905,68 +12302,109 @@
  2.7129  
  2.7130  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7131  fi
  2.7132 -{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
  2.7133 -echo "${ECHO_T}$ac_cv_type_signal" >&6; }
  2.7134 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
  2.7135 +$as_echo "$ac_cv_type_signal" >&6; }
  2.7136  
  2.7137  cat >>confdefs.h <<_ACEOF
  2.7138  #define RETSIGTYPE $ac_cv_type_signal
  2.7139  _ACEOF
  2.7140  
  2.7141  
  2.7142 -{ echo "$as_me:$LINENO: checking for size_t" >&5
  2.7143 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
  2.7144 +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
  2.7145 +$as_echo_n "checking for size_t... " >&6; }
  2.7146  if test "${ac_cv_type_size_t+set}" = set; then
  2.7147 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7148 -else
  2.7149 -  cat >conftest.$ac_ext <<_ACEOF
  2.7150 -/* confdefs.h.  */
  2.7151 -_ACEOF
  2.7152 -cat confdefs.h >>conftest.$ac_ext
  2.7153 -cat >>conftest.$ac_ext <<_ACEOF
  2.7154 -/* end confdefs.h.  */
  2.7155 -$ac_includes_default
  2.7156 -typedef size_t ac__type_new_;
  2.7157 -int
  2.7158 -main ()
  2.7159 -{
  2.7160 -if ((ac__type_new_ *) 0)
  2.7161 -  return 0;
  2.7162 -if (sizeof (ac__type_new_))
  2.7163 -  return 0;
  2.7164 -  ;
  2.7165 -  return 0;
  2.7166 -}
  2.7167 -_ACEOF
  2.7168 -rm -f conftest.$ac_objext
  2.7169 -if { (ac_try="$ac_compile"
  2.7170 -case "(($ac_try" in
  2.7171 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7172 -  *) ac_try_echo=$ac_try;;
  2.7173 -esac
  2.7174 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7175 -  (eval "$ac_compile") 2>conftest.er1
  2.7176 -  ac_status=$?
  2.7177 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7178 -  rm -f conftest.er1
  2.7179 -  cat conftest.err >&5
  2.7180 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7181 -  (exit $ac_status); } && {
  2.7182 -	 test -z "$ac_c_werror_flag" ||
  2.7183 -	 test ! -s conftest.err
  2.7184 -       } && test -s conftest.$ac_objext; then
  2.7185 -  ac_cv_type_size_t=yes
  2.7186 -else
  2.7187 -  echo "$as_me: failed program was:" >&5
  2.7188 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7189 -
  2.7190 -	ac_cv_type_size_t=no
  2.7191 -fi
  2.7192 -
  2.7193 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7194 -fi
  2.7195 -{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
  2.7196 -echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
  2.7197 -if test $ac_cv_type_size_t = yes; then
  2.7198 +  $as_echo_n "(cached) " >&6
  2.7199 +else
  2.7200 +  ac_cv_type_size_t=no
  2.7201 +cat >conftest.$ac_ext <<_ACEOF
  2.7202 +/* confdefs.h.  */
  2.7203 +_ACEOF
  2.7204 +cat confdefs.h >>conftest.$ac_ext
  2.7205 +cat >>conftest.$ac_ext <<_ACEOF
  2.7206 +/* end confdefs.h.  */
  2.7207 +$ac_includes_default
  2.7208 +int
  2.7209 +main ()
  2.7210 +{
  2.7211 +if (sizeof (size_t))
  2.7212 +       return 0;
  2.7213 +  ;
  2.7214 +  return 0;
  2.7215 +}
  2.7216 +_ACEOF
  2.7217 +rm -f conftest.$ac_objext
  2.7218 +if { (ac_try="$ac_compile"
  2.7219 +case "(($ac_try" in
  2.7220 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7221 +  *) ac_try_echo=$ac_try;;
  2.7222 +esac
  2.7223 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7224 +$as_echo "$ac_try_echo") >&5
  2.7225 +  (eval "$ac_compile") 2>conftest.er1
  2.7226 +  ac_status=$?
  2.7227 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7228 +  rm -f conftest.er1
  2.7229 +  cat conftest.err >&5
  2.7230 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7231 +  (exit $ac_status); } && {
  2.7232 +	 test -z "$ac_c_werror_flag" ||
  2.7233 +	 test ! -s conftest.err
  2.7234 +       } && test -s conftest.$ac_objext; then
  2.7235 +  cat >conftest.$ac_ext <<_ACEOF
  2.7236 +/* confdefs.h.  */
  2.7237 +_ACEOF
  2.7238 +cat confdefs.h >>conftest.$ac_ext
  2.7239 +cat >>conftest.$ac_ext <<_ACEOF
  2.7240 +/* end confdefs.h.  */
  2.7241 +$ac_includes_default
  2.7242 +int
  2.7243 +main ()
  2.7244 +{
  2.7245 +if (sizeof ((size_t)))
  2.7246 +	  return 0;
  2.7247 +  ;
  2.7248 +  return 0;
  2.7249 +}
  2.7250 +_ACEOF
  2.7251 +rm -f conftest.$ac_objext
  2.7252 +if { (ac_try="$ac_compile"
  2.7253 +case "(($ac_try" in
  2.7254 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7255 +  *) ac_try_echo=$ac_try;;
  2.7256 +esac
  2.7257 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7258 +$as_echo "$ac_try_echo") >&5
  2.7259 +  (eval "$ac_compile") 2>conftest.er1
  2.7260 +  ac_status=$?
  2.7261 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7262 +  rm -f conftest.er1
  2.7263 +  cat conftest.err >&5
  2.7264 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7265 +  (exit $ac_status); } && {
  2.7266 +	 test -z "$ac_c_werror_flag" ||
  2.7267 +	 test ! -s conftest.err
  2.7268 +       } && test -s conftest.$ac_objext; then
  2.7269 +  :
  2.7270 +else
  2.7271 +  $as_echo "$as_me: failed program was:" >&5
  2.7272 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7273 +
  2.7274 +	ac_cv_type_size_t=yes
  2.7275 +fi
  2.7276 +
  2.7277 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7278 +else
  2.7279 +  $as_echo "$as_me: failed program was:" >&5
  2.7280 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7281 +
  2.7282 +
  2.7283 +fi
  2.7284 +
  2.7285 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7286 +fi
  2.7287 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
  2.7288 +$as_echo "$ac_cv_type_size_t" >&6; }
  2.7289 +if test "x$ac_cv_type_size_t" = x""yes; then
  2.7290    :
  2.7291  else
  2.7292  
  2.7293 @@ -11976,60 +12414,101 @@
  2.7294  
  2.7295  fi
  2.7296  
  2.7297 -{ echo "$as_me:$LINENO: checking for pid_t" >&5
  2.7298 -echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
  2.7299 +{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5
  2.7300 +$as_echo_n "checking for pid_t... " >&6; }
  2.7301  if test "${ac_cv_type_pid_t+set}" = set; then
  2.7302 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7303 -else
  2.7304 -  cat >conftest.$ac_ext <<_ACEOF
  2.7305 -/* confdefs.h.  */
  2.7306 -_ACEOF
  2.7307 -cat confdefs.h >>conftest.$ac_ext
  2.7308 -cat >>conftest.$ac_ext <<_ACEOF
  2.7309 -/* end confdefs.h.  */
  2.7310 -$ac_includes_default
  2.7311 -typedef pid_t ac__type_new_;
  2.7312 -int
  2.7313 -main ()
  2.7314 -{
  2.7315 -if ((ac__type_new_ *) 0)
  2.7316 -  return 0;
  2.7317 -if (sizeof (ac__type_new_))
  2.7318 -  return 0;
  2.7319 -  ;
  2.7320 -  return 0;
  2.7321 -}
  2.7322 -_ACEOF
  2.7323 -rm -f conftest.$ac_objext
  2.7324 -if { (ac_try="$ac_compile"
  2.7325 -case "(($ac_try" in
  2.7326 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7327 -  *) ac_try_echo=$ac_try;;
  2.7328 -esac
  2.7329 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7330 -  (eval "$ac_compile") 2>conftest.er1
  2.7331 -  ac_status=$?
  2.7332 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7333 -  rm -f conftest.er1
  2.7334 -  cat conftest.err >&5
  2.7335 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7336 -  (exit $ac_status); } && {
  2.7337 -	 test -z "$ac_c_werror_flag" ||
  2.7338 -	 test ! -s conftest.err
  2.7339 -       } && test -s conftest.$ac_objext; then
  2.7340 -  ac_cv_type_pid_t=yes
  2.7341 -else
  2.7342 -  echo "$as_me: failed program was:" >&5
  2.7343 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7344 -
  2.7345 -	ac_cv_type_pid_t=no
  2.7346 -fi
  2.7347 -
  2.7348 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7349 -fi
  2.7350 -{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
  2.7351 -echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
  2.7352 -if test $ac_cv_type_pid_t = yes; then
  2.7353 +  $as_echo_n "(cached) " >&6
  2.7354 +else
  2.7355 +  ac_cv_type_pid_t=no
  2.7356 +cat >conftest.$ac_ext <<_ACEOF
  2.7357 +/* confdefs.h.  */
  2.7358 +_ACEOF
  2.7359 +cat confdefs.h >>conftest.$ac_ext
  2.7360 +cat >>conftest.$ac_ext <<_ACEOF
  2.7361 +/* end confdefs.h.  */
  2.7362 +$ac_includes_default
  2.7363 +int
  2.7364 +main ()
  2.7365 +{
  2.7366 +if (sizeof (pid_t))
  2.7367 +       return 0;
  2.7368 +  ;
  2.7369 +  return 0;
  2.7370 +}
  2.7371 +_ACEOF
  2.7372 +rm -f conftest.$ac_objext
  2.7373 +if { (ac_try="$ac_compile"
  2.7374 +case "(($ac_try" in
  2.7375 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7376 +  *) ac_try_echo=$ac_try;;
  2.7377 +esac
  2.7378 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7379 +$as_echo "$ac_try_echo") >&5
  2.7380 +  (eval "$ac_compile") 2>conftest.er1
  2.7381 +  ac_status=$?
  2.7382 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7383 +  rm -f conftest.er1
  2.7384 +  cat conftest.err >&5
  2.7385 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7386 +  (exit $ac_status); } && {
  2.7387 +	 test -z "$ac_c_werror_flag" ||
  2.7388 +	 test ! -s conftest.err
  2.7389 +       } && test -s conftest.$ac_objext; then
  2.7390 +  cat >conftest.$ac_ext <<_ACEOF
  2.7391 +/* confdefs.h.  */
  2.7392 +_ACEOF
  2.7393 +cat confdefs.h >>conftest.$ac_ext
  2.7394 +cat >>conftest.$ac_ext <<_ACEOF
  2.7395 +/* end confdefs.h.  */
  2.7396 +$ac_includes_default
  2.7397 +int
  2.7398 +main ()
  2.7399 +{
  2.7400 +if (sizeof ((pid_t)))
  2.7401 +	  return 0;
  2.7402 +  ;
  2.7403 +  return 0;
  2.7404 +}
  2.7405 +_ACEOF
  2.7406 +rm -f conftest.$ac_objext
  2.7407 +if { (ac_try="$ac_compile"
  2.7408 +case "(($ac_try" in
  2.7409 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7410 +  *) ac_try_echo=$ac_try;;
  2.7411 +esac
  2.7412 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7413 +$as_echo "$ac_try_echo") >&5
  2.7414 +  (eval "$ac_compile") 2>conftest.er1
  2.7415 +  ac_status=$?
  2.7416 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7417 +  rm -f conftest.er1
  2.7418 +  cat conftest.err >&5
  2.7419 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7420 +  (exit $ac_status); } && {
  2.7421 +	 test -z "$ac_c_werror_flag" ||
  2.7422 +	 test ! -s conftest.err
  2.7423 +       } && test -s conftest.$ac_objext; then
  2.7424 +  :
  2.7425 +else
  2.7426 +  $as_echo "$as_me: failed program was:" >&5
  2.7427 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7428 +
  2.7429 +	ac_cv_type_pid_t=yes
  2.7430 +fi
  2.7431 +
  2.7432 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7433 +else
  2.7434 +  $as_echo "$as_me: failed program was:" >&5
  2.7435 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7436 +
  2.7437 +
  2.7438 +fi
  2.7439 +
  2.7440 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7441 +fi
  2.7442 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
  2.7443 +$as_echo "$ac_cv_type_pid_t" >&6; }
  2.7444 +if test "x$ac_cv_type_pid_t" = x""yes; then
  2.7445    :
  2.7446  else
  2.7447  
  2.7448 @@ -12039,10 +12518,10 @@
  2.7449  
  2.7450  fi
  2.7451  
  2.7452 -{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
  2.7453 -echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
  2.7454 +{ $as_echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
  2.7455 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
  2.7456  if test "${ac_cv_type_uid_t+set}" = set; then
  2.7457 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7458 +  $as_echo_n "(cached) " >&6
  2.7459  else
  2.7460    cat >conftest.$ac_ext <<_ACEOF
  2.7461  /* confdefs.h.  */
  2.7462 @@ -12062,8 +12541,8 @@
  2.7463  rm -f conftest*
  2.7464  
  2.7465  fi
  2.7466 -{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
  2.7467 -echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
  2.7468 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
  2.7469 +$as_echo "$ac_cv_type_uid_t" >&6; }
  2.7470  if test $ac_cv_type_uid_t = no; then
  2.7471  
  2.7472  cat >>confdefs.h <<\_ACEOF
  2.7473 @@ -12077,60 +12556,101 @@
  2.7474  
  2.7475  fi
  2.7476  
  2.7477 -{ echo "$as_me:$LINENO: checking for mode_t" >&5
  2.7478 -echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
  2.7479 +{ $as_echo "$as_me:$LINENO: checking for mode_t" >&5
  2.7480 +$as_echo_n "checking for mode_t... " >&6; }
  2.7481  if test "${ac_cv_type_mode_t+set}" = set; then
  2.7482 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7483 -else
  2.7484 -  cat >conftest.$ac_ext <<_ACEOF
  2.7485 -/* confdefs.h.  */
  2.7486 -_ACEOF
  2.7487 -cat confdefs.h >>conftest.$ac_ext
  2.7488 -cat >>conftest.$ac_ext <<_ACEOF
  2.7489 -/* end confdefs.h.  */
  2.7490 -$ac_includes_default
  2.7491 -typedef mode_t ac__type_new_;
  2.7492 -int
  2.7493 -main ()
  2.7494 -{
  2.7495 -if ((ac__type_new_ *) 0)
  2.7496 -  return 0;
  2.7497 -if (sizeof (ac__type_new_))
  2.7498 -  return 0;
  2.7499 -  ;
  2.7500 -  return 0;
  2.7501 -}
  2.7502 -_ACEOF
  2.7503 -rm -f conftest.$ac_objext
  2.7504 -if { (ac_try="$ac_compile"
  2.7505 -case "(($ac_try" in
  2.7506 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7507 -  *) ac_try_echo=$ac_try;;
  2.7508 -esac
  2.7509 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7510 -  (eval "$ac_compile") 2>conftest.er1
  2.7511 -  ac_status=$?
  2.7512 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7513 -  rm -f conftest.er1
  2.7514 -  cat conftest.err >&5
  2.7515 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7516 -  (exit $ac_status); } && {
  2.7517 -	 test -z "$ac_c_werror_flag" ||
  2.7518 -	 test ! -s conftest.err
  2.7519 -       } && test -s conftest.$ac_objext; then
  2.7520 -  ac_cv_type_mode_t=yes
  2.7521 -else
  2.7522 -  echo "$as_me: failed program was:" >&5
  2.7523 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7524 -
  2.7525 -	ac_cv_type_mode_t=no
  2.7526 -fi
  2.7527 -
  2.7528 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7529 -fi
  2.7530 -{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
  2.7531 -echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
  2.7532 -if test $ac_cv_type_mode_t = yes; then
  2.7533 +  $as_echo_n "(cached) " >&6
  2.7534 +else
  2.7535 +  ac_cv_type_mode_t=no
  2.7536 +cat >conftest.$ac_ext <<_ACEOF
  2.7537 +/* confdefs.h.  */
  2.7538 +_ACEOF
  2.7539 +cat confdefs.h >>conftest.$ac_ext
  2.7540 +cat >>conftest.$ac_ext <<_ACEOF
  2.7541 +/* end confdefs.h.  */
  2.7542 +$ac_includes_default
  2.7543 +int
  2.7544 +main ()
  2.7545 +{
  2.7546 +if (sizeof (mode_t))
  2.7547 +       return 0;
  2.7548 +  ;
  2.7549 +  return 0;
  2.7550 +}
  2.7551 +_ACEOF
  2.7552 +rm -f conftest.$ac_objext
  2.7553 +if { (ac_try="$ac_compile"
  2.7554 +case "(($ac_try" in
  2.7555 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7556 +  *) ac_try_echo=$ac_try;;
  2.7557 +esac
  2.7558 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7559 +$as_echo "$ac_try_echo") >&5
  2.7560 +  (eval "$ac_compile") 2>conftest.er1
  2.7561 +  ac_status=$?
  2.7562 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7563 +  rm -f conftest.er1
  2.7564 +  cat conftest.err >&5
  2.7565 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7566 +  (exit $ac_status); } && {
  2.7567 +	 test -z "$ac_c_werror_flag" ||
  2.7568 +	 test ! -s conftest.err
  2.7569 +       } && test -s conftest.$ac_objext; then
  2.7570 +  cat >conftest.$ac_ext <<_ACEOF
  2.7571 +/* confdefs.h.  */
  2.7572 +_ACEOF
  2.7573 +cat confdefs.h >>conftest.$ac_ext
  2.7574 +cat >>conftest.$ac_ext <<_ACEOF
  2.7575 +/* end confdefs.h.  */
  2.7576 +$ac_includes_default
  2.7577 +int
  2.7578 +main ()
  2.7579 +{
  2.7580 +if (sizeof ((mode_t)))
  2.7581 +	  return 0;
  2.7582 +  ;
  2.7583 +  return 0;
  2.7584 +}
  2.7585 +_ACEOF
  2.7586 +rm -f conftest.$ac_objext
  2.7587 +if { (ac_try="$ac_compile"
  2.7588 +case "(($ac_try" in
  2.7589 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7590 +  *) ac_try_echo=$ac_try;;
  2.7591 +esac
  2.7592 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7593 +$as_echo "$ac_try_echo") >&5
  2.7594 +  (eval "$ac_compile") 2>conftest.er1
  2.7595 +  ac_status=$?
  2.7596 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7597 +  rm -f conftest.er1
  2.7598 +  cat conftest.err >&5
  2.7599 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7600 +  (exit $ac_status); } && {
  2.7601 +	 test -z "$ac_c_werror_flag" ||
  2.7602 +	 test ! -s conftest.err
  2.7603 +       } && test -s conftest.$ac_objext; then
  2.7604 +  :
  2.7605 +else
  2.7606 +  $as_echo "$as_me: failed program was:" >&5
  2.7607 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7608 +
  2.7609 +	ac_cv_type_mode_t=yes
  2.7610 +fi
  2.7611 +
  2.7612 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7613 +else
  2.7614 +  $as_echo "$as_me: failed program was:" >&5
  2.7615 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7616 +
  2.7617 +
  2.7618 +fi
  2.7619 +
  2.7620 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7621 +fi
  2.7622 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
  2.7623 +$as_echo "$ac_cv_type_mode_t" >&6; }
  2.7624 +if test "x$ac_cv_type_mode_t" = x""yes; then
  2.7625    :
  2.7626  else
  2.7627  
  2.7628 @@ -12140,60 +12660,101 @@
  2.7629  
  2.7630  fi
  2.7631  
  2.7632 -{ echo "$as_me:$LINENO: checking for off_t" >&5
  2.7633 -echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
  2.7634 +{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
  2.7635 +$as_echo_n "checking for off_t... " >&6; }
  2.7636  if test "${ac_cv_type_off_t+set}" = set; then
  2.7637 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7638 -else
  2.7639 -  cat >conftest.$ac_ext <<_ACEOF
  2.7640 -/* confdefs.h.  */
  2.7641 -_ACEOF
  2.7642 -cat confdefs.h >>conftest.$ac_ext
  2.7643 -cat >>conftest.$ac_ext <<_ACEOF
  2.7644 -/* end confdefs.h.  */
  2.7645 -$ac_includes_default
  2.7646 -typedef off_t ac__type_new_;
  2.7647 -int
  2.7648 -main ()
  2.7649 -{
  2.7650 -if ((ac__type_new_ *) 0)
  2.7651 -  return 0;
  2.7652 -if (sizeof (ac__type_new_))
  2.7653 -  return 0;
  2.7654 -  ;
  2.7655 -  return 0;
  2.7656 -}
  2.7657 -_ACEOF
  2.7658 -rm -f conftest.$ac_objext
  2.7659 -if { (ac_try="$ac_compile"
  2.7660 -case "(($ac_try" in
  2.7661 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7662 -  *) ac_try_echo=$ac_try;;
  2.7663 -esac
  2.7664 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7665 -  (eval "$ac_compile") 2>conftest.er1
  2.7666 -  ac_status=$?
  2.7667 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7668 -  rm -f conftest.er1
  2.7669 -  cat conftest.err >&5
  2.7670 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7671 -  (exit $ac_status); } && {
  2.7672 -	 test -z "$ac_c_werror_flag" ||
  2.7673 -	 test ! -s conftest.err
  2.7674 -       } && test -s conftest.$ac_objext; then
  2.7675 -  ac_cv_type_off_t=yes
  2.7676 -else
  2.7677 -  echo "$as_me: failed program was:" >&5
  2.7678 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7679 -
  2.7680 -	ac_cv_type_off_t=no
  2.7681 -fi
  2.7682 -
  2.7683 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7684 -fi
  2.7685 -{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
  2.7686 -echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
  2.7687 -if test $ac_cv_type_off_t = yes; then
  2.7688 +  $as_echo_n "(cached) " >&6
  2.7689 +else
  2.7690 +  ac_cv_type_off_t=no
  2.7691 +cat >conftest.$ac_ext <<_ACEOF
  2.7692 +/* confdefs.h.  */
  2.7693 +_ACEOF
  2.7694 +cat confdefs.h >>conftest.$ac_ext
  2.7695 +cat >>conftest.$ac_ext <<_ACEOF
  2.7696 +/* end confdefs.h.  */
  2.7697 +$ac_includes_default
  2.7698 +int
  2.7699 +main ()
  2.7700 +{
  2.7701 +if (sizeof (off_t))
  2.7702 +       return 0;
  2.7703 +  ;
  2.7704 +  return 0;
  2.7705 +}
  2.7706 +_ACEOF
  2.7707 +rm -f conftest.$ac_objext
  2.7708 +if { (ac_try="$ac_compile"
  2.7709 +case "(($ac_try" in
  2.7710 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7711 +  *) ac_try_echo=$ac_try;;
  2.7712 +esac
  2.7713 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7714 +$as_echo "$ac_try_echo") >&5
  2.7715 +  (eval "$ac_compile") 2>conftest.er1
  2.7716 +  ac_status=$?
  2.7717 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7718 +  rm -f conftest.er1
  2.7719 +  cat conftest.err >&5
  2.7720 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7721 +  (exit $ac_status); } && {
  2.7722 +	 test -z "$ac_c_werror_flag" ||
  2.7723 +	 test ! -s conftest.err
  2.7724 +       } && test -s conftest.$ac_objext; then
  2.7725 +  cat >conftest.$ac_ext <<_ACEOF
  2.7726 +/* confdefs.h.  */
  2.7727 +_ACEOF
  2.7728 +cat confdefs.h >>conftest.$ac_ext
  2.7729 +cat >>conftest.$ac_ext <<_ACEOF
  2.7730 +/* end confdefs.h.  */
  2.7731 +$ac_includes_default
  2.7732 +int
  2.7733 +main ()
  2.7734 +{
  2.7735 +if (sizeof ((off_t)))
  2.7736 +	  return 0;
  2.7737 +  ;
  2.7738 +  return 0;
  2.7739 +}
  2.7740 +_ACEOF
  2.7741 +rm -f conftest.$ac_objext
  2.7742 +if { (ac_try="$ac_compile"
  2.7743 +case "(($ac_try" in
  2.7744 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7745 +  *) ac_try_echo=$ac_try;;
  2.7746 +esac
  2.7747 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7748 +$as_echo "$ac_try_echo") >&5
  2.7749 +  (eval "$ac_compile") 2>conftest.er1
  2.7750 +  ac_status=$?
  2.7751 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7752 +  rm -f conftest.er1
  2.7753 +  cat conftest.err >&5
  2.7754 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7755 +  (exit $ac_status); } && {
  2.7756 +	 test -z "$ac_c_werror_flag" ||
  2.7757 +	 test ! -s conftest.err
  2.7758 +       } && test -s conftest.$ac_objext; then
  2.7759 +  :
  2.7760 +else
  2.7761 +  $as_echo "$as_me: failed program was:" >&5
  2.7762 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7763 +
  2.7764 +	ac_cv_type_off_t=yes
  2.7765 +fi
  2.7766 +
  2.7767 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7768 +else
  2.7769 +  $as_echo "$as_me: failed program was:" >&5
  2.7770 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7771 +
  2.7772 +
  2.7773 +fi
  2.7774 +
  2.7775 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7776 +fi
  2.7777 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
  2.7778 +$as_echo "$ac_cv_type_off_t" >&6; }
  2.7779 +if test "x$ac_cv_type_off_t" = x""yes; then
  2.7780    :
  2.7781  else
  2.7782  
  2.7783 @@ -12203,60 +12764,101 @@
  2.7784  
  2.7785  fi
  2.7786  
  2.7787 -{ echo "$as_me:$LINENO: checking for ssize_t" >&5
  2.7788 -echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
  2.7789 +{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5
  2.7790 +$as_echo_n "checking for ssize_t... " >&6; }
  2.7791  if test "${ac_cv_type_ssize_t+set}" = set; then
  2.7792 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7793 -else
  2.7794 -  cat >conftest.$ac_ext <<_ACEOF
  2.7795 -/* confdefs.h.  */
  2.7796 -_ACEOF
  2.7797 -cat confdefs.h >>conftest.$ac_ext
  2.7798 -cat >>conftest.$ac_ext <<_ACEOF
  2.7799 -/* end confdefs.h.  */
  2.7800 -$ac_includes_default
  2.7801 -typedef ssize_t ac__type_new_;
  2.7802 -int
  2.7803 -main ()
  2.7804 -{
  2.7805 -if ((ac__type_new_ *) 0)
  2.7806 -  return 0;
  2.7807 -if (sizeof (ac__type_new_))
  2.7808 -  return 0;
  2.7809 -  ;
  2.7810 -  return 0;
  2.7811 -}
  2.7812 -_ACEOF
  2.7813 -rm -f conftest.$ac_objext
  2.7814 -if { (ac_try="$ac_compile"
  2.7815 -case "(($ac_try" in
  2.7816 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7817 -  *) ac_try_echo=$ac_try;;
  2.7818 -esac
  2.7819 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7820 -  (eval "$ac_compile") 2>conftest.er1
  2.7821 -  ac_status=$?
  2.7822 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7823 -  rm -f conftest.er1
  2.7824 -  cat conftest.err >&5
  2.7825 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7826 -  (exit $ac_status); } && {
  2.7827 -	 test -z "$ac_c_werror_flag" ||
  2.7828 -	 test ! -s conftest.err
  2.7829 -       } && test -s conftest.$ac_objext; then
  2.7830 -  ac_cv_type_ssize_t=yes
  2.7831 -else
  2.7832 -  echo "$as_me: failed program was:" >&5
  2.7833 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7834 -
  2.7835 -	ac_cv_type_ssize_t=no
  2.7836 -fi
  2.7837 -
  2.7838 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7839 -fi
  2.7840 -{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
  2.7841 -echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
  2.7842 -if test $ac_cv_type_ssize_t = yes; then
  2.7843 +  $as_echo_n "(cached) " >&6
  2.7844 +else
  2.7845 +  ac_cv_type_ssize_t=no
  2.7846 +cat >conftest.$ac_ext <<_ACEOF
  2.7847 +/* confdefs.h.  */
  2.7848 +_ACEOF
  2.7849 +cat confdefs.h >>conftest.$ac_ext
  2.7850 +cat >>conftest.$ac_ext <<_ACEOF
  2.7851 +/* end confdefs.h.  */
  2.7852 +$ac_includes_default
  2.7853 +int
  2.7854 +main ()
  2.7855 +{
  2.7856 +if (sizeof (ssize_t))
  2.7857 +       return 0;
  2.7858 +  ;
  2.7859 +  return 0;
  2.7860 +}
  2.7861 +_ACEOF
  2.7862 +rm -f conftest.$ac_objext
  2.7863 +if { (ac_try="$ac_compile"
  2.7864 +case "(($ac_try" in
  2.7865 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7866 +  *) ac_try_echo=$ac_try;;
  2.7867 +esac
  2.7868 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7869 +$as_echo "$ac_try_echo") >&5
  2.7870 +  (eval "$ac_compile") 2>conftest.er1
  2.7871 +  ac_status=$?
  2.7872 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7873 +  rm -f conftest.er1
  2.7874 +  cat conftest.err >&5
  2.7875 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7876 +  (exit $ac_status); } && {
  2.7877 +	 test -z "$ac_c_werror_flag" ||
  2.7878 +	 test ! -s conftest.err
  2.7879 +       } && test -s conftest.$ac_objext; then
  2.7880 +  cat >conftest.$ac_ext <<_ACEOF
  2.7881 +/* confdefs.h.  */
  2.7882 +_ACEOF
  2.7883 +cat confdefs.h >>conftest.$ac_ext
  2.7884 +cat >>conftest.$ac_ext <<_ACEOF
  2.7885 +/* end confdefs.h.  */
  2.7886 +$ac_includes_default
  2.7887 +int
  2.7888 +main ()
  2.7889 +{
  2.7890 +if (sizeof ((ssize_t)))
  2.7891 +	  return 0;
  2.7892 +  ;
  2.7893 +  return 0;
  2.7894 +}
  2.7895 +_ACEOF
  2.7896 +rm -f conftest.$ac_objext
  2.7897 +if { (ac_try="$ac_compile"
  2.7898 +case "(($ac_try" in
  2.7899 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7900 +  *) ac_try_echo=$ac_try;;
  2.7901 +esac
  2.7902 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7903 +$as_echo "$ac_try_echo") >&5
  2.7904 +  (eval "$ac_compile") 2>conftest.er1
  2.7905 +  ac_status=$?
  2.7906 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7907 +  rm -f conftest.er1
  2.7908 +  cat conftest.err >&5
  2.7909 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7910 +  (exit $ac_status); } && {
  2.7911 +	 test -z "$ac_c_werror_flag" ||
  2.7912 +	 test ! -s conftest.err
  2.7913 +       } && test -s conftest.$ac_objext; then
  2.7914 +  :
  2.7915 +else
  2.7916 +  $as_echo "$as_me: failed program was:" >&5
  2.7917 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7918 +
  2.7919 +	ac_cv_type_ssize_t=yes
  2.7920 +fi
  2.7921 +
  2.7922 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7923 +else
  2.7924 +  $as_echo "$as_me: failed program was:" >&5
  2.7925 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7926 +
  2.7927 +
  2.7928 +fi
  2.7929 +
  2.7930 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7931 +fi
  2.7932 +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
  2.7933 +$as_echo "$ac_cv_type_ssize_t" >&6; }
  2.7934 +if test "x$ac_cv_type_ssize_t" = x""yes; then
  2.7935    :
  2.7936  else
  2.7937  
  2.7938 @@ -12268,8 +12870,8 @@
  2.7939  
  2.7940  
  2.7941  if test "$ac_cv_header_inttypes_h" != "yes"; then
  2.7942 -{ echo "$as_me:$LINENO: checking for intptr_t in sys/types.h" >&5
  2.7943 -echo $ECHO_N "checking for intptr_t in sys/types.h... $ECHO_C" >&6; }
  2.7944 +{ $as_echo "$as_me:$LINENO: checking for intptr_t in sys/types.h" >&5
  2.7945 +$as_echo_n "checking for intptr_t in sys/types.h... " >&6; }
  2.7946  cat >conftest.$ac_ext <<_ACEOF
  2.7947  /* confdefs.h.  */
  2.7948  _ACEOF
  2.7949 @@ -12286,36 +12888,37 @@
  2.7950    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7951    *) ac_try_echo=$ac_try;;
  2.7952  esac
  2.7953 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7954 -  (eval "$ac_compile") 2>conftest.er1
  2.7955 -  ac_status=$?
  2.7956 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7957 -  rm -f conftest.er1
  2.7958 -  cat conftest.err >&5
  2.7959 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7960 -  (exit $ac_status); } && {
  2.7961 -	 test -z "$ac_c_werror_flag" ||
  2.7962 -	 test ! -s conftest.err
  2.7963 -       } && test -s conftest.$ac_objext; then
  2.7964 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.7965 -echo "${ECHO_T}yes" >&6; }
  2.7966 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.7967 +$as_echo "$ac_try_echo") >&5
  2.7968 +  (eval "$ac_compile") 2>conftest.er1
  2.7969 +  ac_status=$?
  2.7970 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.7971 +  rm -f conftest.er1
  2.7972 +  cat conftest.err >&5
  2.7973 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7974 +  (exit $ac_status); } && {
  2.7975 +	 test -z "$ac_c_werror_flag" ||
  2.7976 +	 test ! -s conftest.err
  2.7977 +       } && test -s conftest.$ac_objext; then
  2.7978 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.7979 +$as_echo "yes" >&6; }
  2.7980        cat >>confdefs.h <<\_ACEOF
  2.7981  #define HAVE_INTPTR_T_IN_SYS_TYPES_H 1
  2.7982  _ACEOF
  2.7983  
  2.7984  else
  2.7985 -  echo "$as_me: failed program was:" >&5
  2.7986 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7987 -
  2.7988 -	{ echo "$as_me:$LINENO: result: no" >&5
  2.7989 -echo "${ECHO_T}no" >&6; }
  2.7990 -fi
  2.7991 -
  2.7992 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7993 -fi
  2.7994 -
  2.7995 -{ echo "$as_me:$LINENO: checking for socklen_t" >&5
  2.7996 -echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
  2.7997 +  $as_echo "$as_me: failed program was:" >&5
  2.7998 +sed 's/^/| /' conftest.$ac_ext >&5
  2.7999 +
  2.8000 +	{ $as_echo "$as_me:$LINENO: result: no" >&5
  2.8001 +$as_echo "no" >&6; }
  2.8002 +fi
  2.8003 +
  2.8004 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.8005 +fi
  2.8006 +
  2.8007 +{ $as_echo "$as_me:$LINENO: checking for socklen_t" >&5
  2.8008 +$as_echo_n "checking for socklen_t... " >&6; }
  2.8009  cat >conftest.$ac_ext <<_ACEOF
  2.8010  /* confdefs.h.  */
  2.8011  _ACEOF
  2.8012 @@ -12333,21 +12936,22 @@
  2.8013    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.8014    *) ac_try_echo=$ac_try;;
  2.8015  esac
  2.8016 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.8017 -  (eval "$ac_compile") 2>conftest.er1
  2.8018 -  ac_status=$?
  2.8019 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.8020 -  rm -f conftest.er1
  2.8021 -  cat conftest.err >&5
  2.8022 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.8023 -  (exit $ac_status); } && {
  2.8024 -	 test -z "$ac_c_werror_flag" ||
  2.8025 -	 test ! -s conftest.err
  2.8026 -       } && test -s conftest.$ac_objext; then
  2.8027 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.8028 -echo "${ECHO_T}yes" >&6; }
  2.8029 -else
  2.8030 -  echo "$as_me: failed program was:" >&5
  2.8031 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2.8032 +$as_echo "$ac_try_echo") >&5
  2.8033 +  (eval "$ac_compile") 2>conftest.er1
  2.8034 +  ac_status=$?
  2.8035 +  grep -v '^ *+' conftest.er1 >conftest.err
  2.8036 +  rm -f conftest.er1
  2.8037 +  cat conftest.err >&5
  2.8038 +  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.8039 +  (exit $ac_status); } && {
  2.8040 +	 test -z "$ac_c_werror_flag" ||
  2.8041 +	 test ! -s conftest.err
  2.8042 +       } && test -s conftest.$ac_objext; then
  2.8043 +  { $as_echo "$as_me:$LINENO: result: yes" >&5
  2.8044 +$as_echo "yes" >&6; }
  2.8045 +else
  2.8046 +  $as_echo "$as_me: failed program was:" >&5
  2.8047  sed 's/^/| /' conftest.$ac_ext >&5
  2.8048  
  2.8049  
  2.8050 @@ -12368,31 +12972,32 @@
  2.8051    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.8052    *) ac_try_echo=$ac_try;;
  2.8053  esac
  2.8054 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.8055 -  (eval "$ac_compile") 2>conftest.er1
  2.8056 -  ac_status=$?
  2.8057 -  grep -v '^ *+' conftest.er1 >conftest.err