Removed legacy Mac OS X dlcompat code.
authorRyan C. Gordon
Fri, 09 Sep 2011 00:34:48 -0400
changeset 5876982dd84fcd83
parent 5875 0018b39c1561
child 5878 bc68122afbed
Removed legacy Mac OS X dlcompat code.

It was only needed for Mac OS X 10.0 through 10.2, so it seems silly to keep
it around for SDL 1.3.

I'll leave it in the 1.2 branch for now, though.
Xcode/SDL/SDL.xcodeproj/project.pbxproj
configure
configure.in
include/SDL_config.h.in
src/loadso/macosx/SDL_dlcompat.c
test/configure
     1.1 --- a/Xcode/SDL/SDL.xcodeproj/project.pbxproj	Wed Sep 07 21:47:10 2011 -0700
     1.2 +++ b/Xcode/SDL/SDL.xcodeproj/project.pbxproj	Fri Sep 09 00:34:48 2011 -0400
     1.3 @@ -204,7 +204,6 @@
     1.4  		04BD007112E6671800899322 /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1712E6671700899322 /* SDL_joystick_c.h */; };
     1.5  		04BD007212E6671800899322 /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1812E6671700899322 /* SDL_sysjoystick.h */; };
     1.6  		04BD008812E6671800899322 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3312E6671700899322 /* SDL_sysloadso.c */; };
     1.7 -		04BD008A12E6671800899322 /* SDL_dlcompat.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3712E6671700899322 /* SDL_dlcompat.c */; };
     1.8  		04BD009412E6671800899322 /* SDL_syspower.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4B12E6671700899322 /* SDL_syspower.c */; };
     1.9  		04BD009612E6671800899322 /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4E12E6671700899322 /* SDL_power.c */; };
    1.10  		04BD009B12E6671800899322 /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE5512E6671700899322 /* SDL_assert_c.h */; };
    1.11 @@ -362,7 +361,6 @@
    1.12  		04BD028C12E6671800899322 /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1712E6671700899322 /* SDL_joystick_c.h */; };
    1.13  		04BD028D12E6671800899322 /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE1812E6671700899322 /* SDL_sysjoystick.h */; };
    1.14  		04BD02A312E6671800899322 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3312E6671700899322 /* SDL_sysloadso.c */; };
    1.15 -		04BD02A512E6671800899322 /* SDL_dlcompat.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE3712E6671700899322 /* SDL_dlcompat.c */; };
    1.16  		04BD02AE12E6671800899322 /* SDL_syspower.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4B12E6671700899322 /* SDL_syspower.c */; };
    1.17  		04BD02B012E6671800899322 /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BDFE4E12E6671700899322 /* SDL_power.c */; };
    1.18  		04BD02B512E6671800899322 /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BDFE5512E6671700899322 /* SDL_assert_c.h */; };
    1.19 @@ -692,7 +690,6 @@
    1.20  		04BDFE1712E6671700899322 /* SDL_joystick_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_joystick_c.h; sourceTree = "<group>"; };
    1.21  		04BDFE1812E6671700899322 /* SDL_sysjoystick.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_sysjoystick.h; sourceTree = "<group>"; };
    1.22  		04BDFE3312E6671700899322 /* SDL_sysloadso.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_sysloadso.c; sourceTree = "<group>"; };
    1.23 -		04BDFE3712E6671700899322 /* SDL_dlcompat.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_dlcompat.c; sourceTree = "<group>"; };
    1.24  		04BDFE4B12E6671700899322 /* SDL_syspower.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_syspower.c; sourceTree = "<group>"; };
    1.25  		04BDFE4E12E6671700899322 /* SDL_power.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_power.c; sourceTree = "<group>"; };
    1.26  		04BDFE5512E6671700899322 /* SDL_assert_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SDL_assert_c.h; path = ../../src/SDL_assert_c.h; sourceTree = SOURCE_ROOT; };
    1.27 @@ -1299,14 +1296,6 @@
    1.28  			path = dlopen;
    1.29  			sourceTree = "<group>";
    1.30  		};
    1.31 -		04BDFE3612E6671700899322 /* macosx */ = {
    1.32 -			isa = PBXGroup;
    1.33 -			children = (
    1.34 -				04BDFE3712E6671700899322 /* SDL_dlcompat.c */,
    1.35 -			);
    1.36 -			path = macosx;
    1.37 -			sourceTree = "<group>";
    1.38 -		};
    1.39  		04BDFE4512E6671700899322 /* power */ = {
    1.40  			isa = PBXGroup;
    1.41  			children = (
    1.42 @@ -2098,7 +2087,6 @@
    1.43  				04BD006612E6671800899322 /* SDL_sysjoystick.c in Sources */,
    1.44  				04BD007012E6671800899322 /* SDL_joystick.c in Sources */,
    1.45  				04BD008812E6671800899322 /* SDL_sysloadso.c in Sources */,
    1.46 -				04BD008A12E6671800899322 /* SDL_dlcompat.c in Sources */,
    1.47  				04BD009412E6671800899322 /* SDL_syspower.c in Sources */,
    1.48  				04BD009612E6671800899322 /* SDL_power.c in Sources */,
    1.49  				04BD009C12E6671800899322 /* SDL_assert.c in Sources */,
    1.50 @@ -2210,7 +2198,6 @@
    1.51  				04BD028112E6671800899322 /* SDL_sysjoystick.c in Sources */,
    1.52  				04BD028B12E6671800899322 /* SDL_joystick.c in Sources */,
    1.53  				04BD02A312E6671800899322 /* SDL_sysloadso.c in Sources */,
    1.54 -				04BD02A512E6671800899322 /* SDL_dlcompat.c in Sources */,
    1.55  				04BD02AE12E6671800899322 /* SDL_syspower.c in Sources */,
    1.56  				04BD02B012E6671800899322 /* SDL_power.c in Sources */,
    1.57  				04BD02B612E6671800899322 /* SDL_assert.c in Sources */,
     2.1 --- a/configure	Wed Sep 07 21:47:10 2011 -0700
     2.2 +++ b/configure	Fri Sep 09 00:34:48 2011 -0400
     2.3 @@ -1,60 +1,83 @@
     2.4  #! /bin/sh
     2.5  # Guess values for system-dependent variables and create Makefiles.
     2.6 -# Generated by GNU Autoconf 2.61.
     2.7 +# Generated by GNU Autoconf 2.67.
     2.8 +#
     2.9  #
    2.10  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    2.11 -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    2.12 +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
    2.13 +# Foundation, Inc.
    2.14 +#
    2.15 +#
    2.16  # This configure script is free software; the Free Software Foundation
    2.17  # gives unlimited permission to copy, distribute and modify it.
    2.18 -## --------------------- ##
    2.19 -## M4sh Initialization.  ##
    2.20 -## --------------------- ##
    2.21 +## -------------------- ##
    2.22 +## M4sh Initialization. ##
    2.23 +## -------------------- ##
    2.24  
    2.25  # Be more Bourne compatible
    2.26  DUALCASE=1; export DUALCASE # for MKS sh
    2.27 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    2.28 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    2.29    emulate sh
    2.30    NULLCMD=:
    2.31 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    2.32 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    2.33    # is contrary to our usage.  Disable this feature.
    2.34    alias -g '${1+"$@"}'='"$@"'
    2.35    setopt NO_GLOB_SUBST
    2.36  else
    2.37 -  case `(set -o) 2>/dev/null` in
    2.38 -  *posix*) set -o posix ;;
    2.39 -esac
    2.40 -
    2.41 -fi
    2.42 -
    2.43 -
    2.44 -
    2.45 -
    2.46 -# PATH needs CR
    2.47 -# Avoid depending upon Character Ranges.
    2.48 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    2.49 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    2.50 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    2.51 -as_cr_digits='0123456789'
    2.52 -as_cr_alnum=$as_cr_Letters$as_cr_digits
    2.53 +  case `(set -o) 2>/dev/null` in #(
    2.54 +  *posix*) :
    2.55 +    set -o posix ;; #(
    2.56 +  *) :
    2.57 +     ;;
    2.58 +esac
    2.59 +fi
    2.60 +
    2.61 +
    2.62 +as_nl='
    2.63 +'
    2.64 +export as_nl
    2.65 +# Printing a long string crashes Solaris 7 /usr/bin/printf.
    2.66 +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    2.67 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    2.68 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    2.69 +# Prefer a ksh shell builtin over an external printf program on Solaris,
    2.70 +# but without wasting forks for bash or zsh.
    2.71 +if test -z "$BASH_VERSION$ZSH_VERSION" \
    2.72 +    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    2.73 +  as_echo='print -r --'
    2.74 +  as_echo_n='print -rn --'
    2.75 +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    2.76 +  as_echo='printf %s\n'
    2.77 +  as_echo_n='printf %s'
    2.78 +else
    2.79 +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    2.80 +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    2.81 +    as_echo_n='/usr/ucb/echo -n'
    2.82 +  else
    2.83 +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    2.84 +    as_echo_n_body='eval
    2.85 +      arg=$1;
    2.86 +      case $arg in #(
    2.87 +      *"$as_nl"*)
    2.88 +	expr "X$arg" : "X\\(.*\\)$as_nl";
    2.89 +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    2.90 +      esac;
    2.91 +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    2.92 +    '
    2.93 +    export as_echo_n_body
    2.94 +    as_echo_n='sh -c $as_echo_n_body as_echo'
    2.95 +  fi
    2.96 +  export as_echo_body
    2.97 +  as_echo='sh -c $as_echo_body as_echo'
    2.98 +fi
    2.99  
   2.100  # The user is always right.
   2.101  if test "${PATH_SEPARATOR+set}" != set; then
   2.102 -  echo "#! /bin/sh" >conf$$.sh
   2.103 -  echo  "exit 0"   >>conf$$.sh
   2.104 -  chmod +x conf$$.sh
   2.105 -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
   2.106 -    PATH_SEPARATOR=';'
   2.107 -  else
   2.108 -    PATH_SEPARATOR=:
   2.109 -  fi
   2.110 -  rm -f conf$$.sh
   2.111 -fi
   2.112 -
   2.113 -# Support unset when possible.
   2.114 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   2.115 -  as_unset=unset
   2.116 -else
   2.117 -  as_unset=false
   2.118 +  PATH_SEPARATOR=:
   2.119 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   2.120 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   2.121 +      PATH_SEPARATOR=';'
   2.122 +  }
   2.123  fi
   2.124  
   2.125  
   2.126 @@ -63,20 +86,18 @@
   2.127  # there to prevent editors from complaining about space-tab.
   2.128  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   2.129  # splitting by setting IFS to empty value.)
   2.130 -as_nl='
   2.131 -'
   2.132  IFS=" ""	$as_nl"
   2.133  
   2.134  # Find who we are.  Look in the path if we contain no directory separator.
   2.135 -case $0 in
   2.136 +case $0 in #((
   2.137    *[\\/]* ) as_myself=$0 ;;
   2.138    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2.139  for as_dir in $PATH
   2.140  do
   2.141    IFS=$as_save_IFS
   2.142    test -z "$as_dir" && as_dir=.
   2.143 -  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   2.144 -done
   2.145 +    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   2.146 +  done
   2.147  IFS=$as_save_IFS
   2.148  
   2.149       ;;
   2.150 @@ -87,32 +108,270 @@
   2.151    as_myself=$0
   2.152  fi
   2.153  if test ! -f "$as_myself"; then
   2.154 -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   2.155 -  { (exit 1); exit 1; }
   2.156 -fi
   2.157 -
   2.158 -# Work around bugs in pre-3.0 UWIN ksh.
   2.159 -for as_var in ENV MAIL MAILPATH
   2.160 -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.161 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   2.162 +  exit 1
   2.163 +fi
   2.164 +
   2.165 +# Unset variables that we do not need and which cause bugs (e.g. in
   2.166 +# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   2.167 +# suppresses any "Segmentation fault" message there.  '((' could
   2.168 +# trigger a bug in pdksh 5.2.14.
   2.169 +for as_var in BASH_ENV ENV MAIL MAILPATH
   2.170 +do eval test x\${$as_var+set} = xset \
   2.171 +  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   2.172  done
   2.173  PS1='$ '
   2.174  PS2='> '
   2.175  PS4='+ '
   2.176  
   2.177  # NLS nuisances.
   2.178 -for as_var in \
   2.179 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   2.180 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   2.181 -  LC_TELEPHONE LC_TIME
   2.182 -do
   2.183 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   2.184 -    eval $as_var=C; export $as_var
   2.185 -  else
   2.186 -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.187 -  fi
   2.188 -done
   2.189 -
   2.190 -# Required to use basename.
   2.191 +LC_ALL=C
   2.192 +export LC_ALL
   2.193 +LANGUAGE=C
   2.194 +export LANGUAGE
   2.195 +
   2.196 +# CDPATH.
   2.197 +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   2.198 +
   2.199 +if test "x$CONFIG_SHELL" = x; then
   2.200 +  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   2.201 +  emulate sh
   2.202 +  NULLCMD=:
   2.203 +  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   2.204 +  # is contrary to our usage.  Disable this feature.
   2.205 +  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   2.206 +  setopt NO_GLOB_SUBST
   2.207 +else
   2.208 +  case \`(set -o) 2>/dev/null\` in #(
   2.209 +  *posix*) :
   2.210 +    set -o posix ;; #(
   2.211 +  *) :
   2.212 +     ;;
   2.213 +esac
   2.214 +fi
   2.215 +"
   2.216 +  as_required="as_fn_return () { (exit \$1); }
   2.217 +as_fn_success () { as_fn_return 0; }
   2.218 +as_fn_failure () { as_fn_return 1; }
   2.219 +as_fn_ret_success () { return 0; }
   2.220 +as_fn_ret_failure () { return 1; }
   2.221 +
   2.222 +exitcode=0
   2.223 +as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   2.224 +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   2.225 +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   2.226 +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   2.227 +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   2.228 +
   2.229 +else
   2.230 +  exitcode=1; echo positional parameters were not saved.
   2.231 +fi
   2.232 +test x\$exitcode = x0 || exit 1"
   2.233 +  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   2.234 +  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   2.235 +  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   2.236 +  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   2.237 +test \$(( 1 + 1 )) = 2 || exit 1"
   2.238 +  if (eval "$as_required") 2>/dev/null; then :
   2.239 +  as_have_required=yes
   2.240 +else
   2.241 +  as_have_required=no
   2.242 +fi
   2.243 +  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   2.244 +
   2.245 +else
   2.246 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2.247 +as_found=false
   2.248 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   2.249 +do
   2.250 +  IFS=$as_save_IFS
   2.251 +  test -z "$as_dir" && as_dir=.
   2.252 +  as_found=:
   2.253 +  case $as_dir in #(
   2.254 +	 /*)
   2.255 +	   for as_base in sh bash ksh sh5; do
   2.256 +	     # Try only shells that exist, to save several forks.
   2.257 +	     as_shell=$as_dir/$as_base
   2.258 +	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   2.259 +		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   2.260 +  CONFIG_SHELL=$as_shell as_have_required=yes
   2.261 +		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   2.262 +  break 2
   2.263 +fi
   2.264 +fi
   2.265 +	   done;;
   2.266 +       esac
   2.267 +  as_found=false
   2.268 +done
   2.269 +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   2.270 +	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   2.271 +  CONFIG_SHELL=$SHELL as_have_required=yes
   2.272 +fi; }
   2.273 +IFS=$as_save_IFS
   2.274 +
   2.275 +
   2.276 +      if test "x$CONFIG_SHELL" != x; then :
   2.277 +  # We cannot yet assume a decent shell, so we have to provide a
   2.278 +	# neutralization value for shells without unset; and this also
   2.279 +	# works around shells that cannot unset nonexistent variables.
   2.280 +	BASH_ENV=/dev/null
   2.281 +	ENV=/dev/null
   2.282 +	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   2.283 +	export CONFIG_SHELL
   2.284 +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   2.285 +fi
   2.286 +
   2.287 +    if test x$as_have_required = xno; then :
   2.288 +  $as_echo "$0: This script requires a shell more modern than all"
   2.289 +  $as_echo "$0: the shells that I found on your system."
   2.290 +  if test x${ZSH_VERSION+set} = xset ; then
   2.291 +    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   2.292 +    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   2.293 +  else
   2.294 +    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   2.295 +$0: including any error possibly output before this
   2.296 +$0: message. Then install a modern shell, or manually run
   2.297 +$0: the script under such a shell if you do have one."
   2.298 +  fi
   2.299 +  exit 1
   2.300 +fi
   2.301 +fi
   2.302 +fi
   2.303 +SHELL=${CONFIG_SHELL-/bin/sh}
   2.304 +export SHELL
   2.305 +# Unset more variables known to interfere with behavior of common tools.
   2.306 +CLICOLOR_FORCE= GREP_OPTIONS=
   2.307 +unset CLICOLOR_FORCE GREP_OPTIONS
   2.308 +
   2.309 +## --------------------- ##
   2.310 +## M4sh Shell Functions. ##
   2.311 +## --------------------- ##
   2.312 +# as_fn_unset VAR
   2.313 +# ---------------
   2.314 +# Portably unset VAR.
   2.315 +as_fn_unset ()
   2.316 +{
   2.317 +  { eval $1=; unset $1;}
   2.318 +}
   2.319 +as_unset=as_fn_unset
   2.320 +
   2.321 +# as_fn_set_status STATUS
   2.322 +# -----------------------
   2.323 +# Set $? to STATUS, without forking.
   2.324 +as_fn_set_status ()
   2.325 +{
   2.326 +  return $1
   2.327 +} # as_fn_set_status
   2.328 +
   2.329 +# as_fn_exit STATUS
   2.330 +# -----------------
   2.331 +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   2.332 +as_fn_exit ()
   2.333 +{
   2.334 +  set +e
   2.335 +  as_fn_set_status $1
   2.336 +  exit $1
   2.337 +} # as_fn_exit
   2.338 +
   2.339 +# as_fn_mkdir_p
   2.340 +# -------------
   2.341 +# Create "$as_dir" as a directory, including parents if necessary.
   2.342 +as_fn_mkdir_p ()
   2.343 +{
   2.344 +
   2.345 +  case $as_dir in #(
   2.346 +  -*) as_dir=./$as_dir;;
   2.347 +  esac
   2.348 +  test -d "$as_dir" || eval $as_mkdir_p || {
   2.349 +    as_dirs=
   2.350 +    while :; do
   2.351 +      case $as_dir in #(
   2.352 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   2.353 +      *) as_qdir=$as_dir;;
   2.354 +      esac
   2.355 +      as_dirs="'$as_qdir' $as_dirs"
   2.356 +      as_dir=`$as_dirname -- "$as_dir" ||
   2.357 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   2.358 +	 X"$as_dir" : 'X\(//\)[^/]' \| \
   2.359 +	 X"$as_dir" : 'X\(//\)$' \| \
   2.360 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   2.361 +$as_echo X"$as_dir" |
   2.362 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   2.363 +	    s//\1/
   2.364 +	    q
   2.365 +	  }
   2.366 +	  /^X\(\/\/\)[^/].*/{
   2.367 +	    s//\1/
   2.368 +	    q
   2.369 +	  }
   2.370 +	  /^X\(\/\/\)$/{
   2.371 +	    s//\1/
   2.372 +	    q
   2.373 +	  }
   2.374 +	  /^X\(\/\).*/{
   2.375 +	    s//\1/
   2.376 +	    q
   2.377 +	  }
   2.378 +	  s/.*/./; q'`
   2.379 +      test -d "$as_dir" && break
   2.380 +    done
   2.381 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
   2.382 +  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   2.383 +
   2.384 +
   2.385 +} # as_fn_mkdir_p
   2.386 +# as_fn_append VAR VALUE
   2.387 +# ----------------------
   2.388 +# Append the text in VALUE to the end of the definition contained in VAR. Take
   2.389 +# advantage of any shell optimizations that allow amortized linear growth over
   2.390 +# repeated appends, instead of the typical quadratic growth present in naive
   2.391 +# implementations.
   2.392 +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   2.393 +  eval 'as_fn_append ()
   2.394 +  {
   2.395 +    eval $1+=\$2
   2.396 +  }'
   2.397 +else
   2.398 +  as_fn_append ()
   2.399 +  {
   2.400 +    eval $1=\$$1\$2
   2.401 +  }
   2.402 +fi # as_fn_append
   2.403 +
   2.404 +# as_fn_arith ARG...
   2.405 +# ------------------
   2.406 +# Perform arithmetic evaluation on the ARGs, and store the result in the
   2.407 +# global $as_val. Take advantage of shells that can avoid forks. The arguments
   2.408 +# must be portable across $(()) and expr.
   2.409 +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   2.410 +  eval 'as_fn_arith ()
   2.411 +  {
   2.412 +    as_val=$(( $* ))
   2.413 +  }'
   2.414 +else
   2.415 +  as_fn_arith ()
   2.416 +  {
   2.417 +    as_val=`expr "$@" || test $? -eq 1`
   2.418 +  }
   2.419 +fi # as_fn_arith
   2.420 +
   2.421 +
   2.422 +# as_fn_error STATUS ERROR [LINENO LOG_FD]
   2.423 +# ----------------------------------------
   2.424 +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   2.425 +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   2.426 +# script with STATUS, using 1 if that was 0.
   2.427 +as_fn_error ()
   2.428 +{
   2.429 +  as_status=$1; test $as_status -eq 0 && as_status=1
   2.430 +  if test "$4"; then
   2.431 +    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2.432 +    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   2.433 +  fi
   2.434 +  $as_echo "$as_me: error: $2" >&2
   2.435 +  as_fn_exit $as_status
   2.436 +} # as_fn_error
   2.437 +
   2.438  if expr a : '\(a\)' >/dev/null 2>&1 &&
   2.439     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   2.440    as_expr=expr
   2.441 @@ -126,13 +385,17 @@
   2.442    as_basename=false
   2.443  fi
   2.444  
   2.445 -
   2.446 -# Name of the executable.
   2.447 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   2.448 +  as_dirname=dirname
   2.449 +else
   2.450 +  as_dirname=false
   2.451 +fi
   2.452 +
   2.453  as_me=`$as_basename -- "$0" ||
   2.454  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   2.455  	 X"$0" : 'X\(//\)$' \| \
   2.456  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   2.457 -echo X/"$0" |
   2.458 +$as_echo X/"$0" |
   2.459      sed '/^.*\/\([^/][^/]*\)\/*$/{
   2.460  	    s//\1/
   2.461  	    q
   2.462 @@ -147,294 +410,19 @@
   2.463  	  }
   2.464  	  s/.*/./; q'`
   2.465  
   2.466 -# CDPATH.
   2.467 -$as_unset CDPATH
   2.468 -
   2.469 -
   2.470 -if test "x$CONFIG_SHELL" = x; then
   2.471 -  if (eval ":") 2>/dev/null; then
   2.472 -  as_have_required=yes
   2.473 -else
   2.474 -  as_have_required=no
   2.475 -fi
   2.476 -
   2.477 -  if test $as_have_required = yes && 	 (eval ":
   2.478 -(as_func_return () {
   2.479 -  (exit \$1)
   2.480 -}
   2.481 -as_func_success () {
   2.482 -  as_func_return 0
   2.483 -}
   2.484 -as_func_failure () {
   2.485 -  as_func_return 1
   2.486 -}
   2.487 -as_func_ret_success () {
   2.488 -  return 0
   2.489 -}
   2.490 -as_func_ret_failure () {
   2.491 -  return 1
   2.492 -}
   2.493 -
   2.494 -exitcode=0
   2.495 -if as_func_success; then
   2.496 -  :
   2.497 -else
   2.498 -  exitcode=1
   2.499 -  echo as_func_success failed.
   2.500 -fi
   2.501 -
   2.502 -if as_func_failure; then
   2.503 -  exitcode=1
   2.504 -  echo as_func_failure succeeded.
   2.505 -fi
   2.506 -
   2.507 -if as_func_ret_success; then
   2.508 -  :
   2.509 -else
   2.510 -  exitcode=1
   2.511 -  echo as_func_ret_success failed.
   2.512 -fi
   2.513 -
   2.514 -if as_func_ret_failure; then
   2.515 -  exitcode=1
   2.516 -  echo as_func_ret_failure succeeded.
   2.517 -fi
   2.518 -
   2.519 -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   2.520 -  :
   2.521 -else
   2.522 -  exitcode=1
   2.523 -  echo positional parameters were not saved.
   2.524 -fi
   2.525 -
   2.526 -test \$exitcode = 0) || { (exit 1); exit 1; }
   2.527 -
   2.528 -(
   2.529 -  as_lineno_1=\$LINENO
   2.530 -  as_lineno_2=\$LINENO
   2.531 -  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   2.532 -  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   2.533 -") 2> /dev/null; then
   2.534 -  :
   2.535 -else
   2.536 -  as_candidate_shells=
   2.537 -    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   2.538 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   2.539 -do
   2.540 -  IFS=$as_save_IFS
   2.541 -  test -z "$as_dir" && as_dir=.
   2.542 -  case $as_dir in
   2.543 -	 /*)
   2.544 -	   for as_base in sh bash ksh sh5; do
   2.545 -	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   2.546 -	   done;;
   2.547 -       esac
   2.548 -done
   2.549 -IFS=$as_save_IFS
   2.550 -
   2.551 -
   2.552 -      for as_shell in $as_candidate_shells $SHELL; do
   2.553 -	 # Try only shells that exist, to save several forks.
   2.554 -	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   2.555 -		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   2.556 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   2.557 -  emulate sh
   2.558 -  NULLCMD=:
   2.559 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   2.560 -  # is contrary to our usage.  Disable this feature.
   2.561 -  alias -g '${1+"$@"}'='"$@"'
   2.562 -  setopt NO_GLOB_SUBST
   2.563 -else
   2.564 -  case `(set -o) 2>/dev/null` in
   2.565 -  *posix*) set -o posix ;;
   2.566 -esac
   2.567 -
   2.568 -fi
   2.569 -
   2.570 -
   2.571 -:
   2.572 -_ASEOF
   2.573 -}; then
   2.574 -  CONFIG_SHELL=$as_shell
   2.575 -	       as_have_required=yes
   2.576 -	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   2.577 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   2.578 -  emulate sh
   2.579 -  NULLCMD=:
   2.580 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   2.581 -  # is contrary to our usage.  Disable this feature.
   2.582 -  alias -g '${1+"$@"}'='"$@"'
   2.583 -  setopt NO_GLOB_SUBST
   2.584 -else
   2.585 -  case `(set -o) 2>/dev/null` in
   2.586 -  *posix*) set -o posix ;;
   2.587 -esac
   2.588 -
   2.589 -fi
   2.590 -
   2.591 -
   2.592 -:
   2.593 -(as_func_return () {
   2.594 -  (exit $1)
   2.595 -}
   2.596 -as_func_success () {
   2.597 -  as_func_return 0
   2.598 -}
   2.599 -as_func_failure () {
   2.600 -  as_func_return 1
   2.601 -}
   2.602 -as_func_ret_success () {
   2.603 -  return 0
   2.604 -}
   2.605 -as_func_ret_failure () {
   2.606 -  return 1
   2.607 -}
   2.608 -
   2.609 -exitcode=0
   2.610 -if as_func_success; then
   2.611 -  :
   2.612 -else
   2.613 -  exitcode=1
   2.614 -  echo as_func_success failed.
   2.615 -fi
   2.616 -
   2.617 -if as_func_failure; then
   2.618 -  exitcode=1
   2.619 -  echo as_func_failure succeeded.
   2.620 -fi
   2.621 -
   2.622 -if as_func_ret_success; then
   2.623 -  :
   2.624 -else
   2.625 -  exitcode=1
   2.626 -  echo as_func_ret_success failed.
   2.627 -fi
   2.628 -
   2.629 -if as_func_ret_failure; then
   2.630 -  exitcode=1
   2.631 -  echo as_func_ret_failure succeeded.
   2.632 -fi
   2.633 -
   2.634 -if ( set x; as_func_ret_success y && test x = "$1" ); then
   2.635 -  :
   2.636 -else
   2.637 -  exitcode=1
   2.638 -  echo positional parameters were not saved.
   2.639 -fi
   2.640 -
   2.641 -test $exitcode = 0) || { (exit 1); exit 1; }
   2.642 -
   2.643 -(
   2.644 -  as_lineno_1=$LINENO
   2.645 -  as_lineno_2=$LINENO
   2.646 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
   2.647 -  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   2.648 -
   2.649 -_ASEOF
   2.650 -}; then
   2.651 -  break
   2.652 -fi
   2.653 -
   2.654 -fi
   2.655 -
   2.656 -      done
   2.657 -
   2.658 -      if test "x$CONFIG_SHELL" != x; then
   2.659 -  for as_var in BASH_ENV ENV
   2.660 -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   2.661 -        done
   2.662 -        export CONFIG_SHELL
   2.663 -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   2.664 -fi
   2.665 -
   2.666 -
   2.667 -    if test $as_have_required = no; then
   2.668 -  echo This script requires a shell more modern than all the
   2.669 -      echo shells that I found on your system.  Please install a
   2.670 -      echo modern shell, or manually run the script under such a
   2.671 -      echo shell if you do have one.
   2.672 -      { (exit 1); exit 1; }
   2.673 -fi
   2.674 -
   2.675 -
   2.676 -fi
   2.677 -
   2.678 -fi
   2.679 -
   2.680 -
   2.681 -
   2.682 -(eval "as_func_return () {
   2.683 -  (exit \$1)
   2.684 -}
   2.685 -as_func_success () {
   2.686 -  as_func_return 0
   2.687 -}
   2.688 -as_func_failure () {
   2.689 -  as_func_return 1
   2.690 -}
   2.691 -as_func_ret_success () {
   2.692 -  return 0
   2.693 -}
   2.694 -as_func_ret_failure () {
   2.695 -  return 1
   2.696 -}
   2.697 -
   2.698 -exitcode=0
   2.699 -if as_func_success; then
   2.700 -  :
   2.701 -else
   2.702 -  exitcode=1
   2.703 -  echo as_func_success failed.
   2.704 -fi
   2.705 -
   2.706 -if as_func_failure; then
   2.707 -  exitcode=1
   2.708 -  echo as_func_failure succeeded.
   2.709 -fi
   2.710 -
   2.711 -if as_func_ret_success; then
   2.712 -  :
   2.713 -else
   2.714 -  exitcode=1
   2.715 -  echo as_func_ret_success failed.
   2.716 -fi
   2.717 -
   2.718 -if as_func_ret_failure; then
   2.719 -  exitcode=1
   2.720 -  echo as_func_ret_failure succeeded.
   2.721 -fi
   2.722 -
   2.723 -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   2.724 -  :
   2.725 -else
   2.726 -  exitcode=1
   2.727 -  echo positional parameters were not saved.
   2.728 -fi
   2.729 -
   2.730 -test \$exitcode = 0") || {
   2.731 -  echo No shell found that supports shell functions.
   2.732 -  echo Please tell autoconf@gnu.org about your system,
   2.733 -  echo including any error possibly output before this
   2.734 -  echo message
   2.735 -}
   2.736 -
   2.737 -
   2.738 -
   2.739 -  as_lineno_1=$LINENO
   2.740 -  as_lineno_2=$LINENO
   2.741 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
   2.742 -  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   2.743 -
   2.744 -  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   2.745 -  # uniformly replaced by the line number.  The first 'sed' inserts a
   2.746 -  # line-number line after each line using $LINENO; the second 'sed'
   2.747 -  # does the real work.  The second script uses 'N' to pair each
   2.748 -  # line-number line with the line containing $LINENO, and appends
   2.749 -  # trailing '-' during substitution so that $LINENO is not a special
   2.750 -  # case at line end.
   2.751 -  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   2.752 -  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   2.753 -  # E. McMahon (1931-1989) for sed's syntax.  :-)
   2.754 +# Avoid depending upon Character Ranges.
   2.755 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   2.756 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   2.757 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   2.758 +as_cr_digits='0123456789'
   2.759 +as_cr_alnum=$as_cr_Letters$as_cr_digits
   2.760 +
   2.761 +
   2.762 +  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   2.763 +  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   2.764 +  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   2.765 +  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   2.766 +  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   2.767    sed -n '
   2.768      p
   2.769      /[$]LINENO/=
   2.770 @@ -451,8 +439,7 @@
   2.771        s/-\n.*//
   2.772      ' >$as_me.lineno &&
   2.773    chmod +x "$as_me.lineno" ||
   2.774 -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   2.775 -   { (exit 1); exit 1; }; }
   2.776 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   2.777  
   2.778    # Don't try to exec as it changes $[0], causing all sort of problems
   2.779    # (the dirname of $[0] is not the place where we might find the
   2.780 @@ -462,49 +449,40 @@
   2.781    exit
   2.782  }
   2.783  
   2.784 -
   2.785 -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   2.786 -  as_dirname=dirname
   2.787 -else
   2.788 -  as_dirname=false
   2.789 -fi
   2.790 -
   2.791  ECHO_C= ECHO_N= ECHO_T=
   2.792 -case `echo -n x` in
   2.793 +case `echo -n x` in #(((((
   2.794  -n*)
   2.795 -  case `echo 'x\c'` in
   2.796 +  case `echo 'xy\c'` in
   2.797    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   2.798 -  *)   ECHO_C='\c';;
   2.799 +  xy)  ECHO_C='\c';;
   2.800 +  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   2.801 +       ECHO_T='	';;
   2.802    esac;;
   2.803  *)
   2.804    ECHO_N='-n';;
   2.805  esac
   2.806  
   2.807 -if expr a : '\(a\)' >/dev/null 2>&1 &&
   2.808 -   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   2.809 -  as_expr=expr
   2.810 -else
   2.811 -  as_expr=false
   2.812 -fi
   2.813 -
   2.814  rm -f conf$$ conf$$.exe conf$$.file
   2.815  if test -d conf$$.dir; then
   2.816    rm -f conf$$.dir/conf$$.file
   2.817  else
   2.818    rm -f conf$$.dir
   2.819 -  mkdir conf$$.dir
   2.820 -fi
   2.821 -echo >conf$$.file
   2.822 -if ln -s conf$$.file conf$$ 2>/dev/null; then
   2.823 -  as_ln_s='ln -s'
   2.824 -  # ... but there are two gotchas:
   2.825 -  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   2.826 -  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   2.827 -  # In both cases, we have to default to `cp -p'.
   2.828 -  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   2.829 +  mkdir conf$$.dir 2>/dev/null
   2.830 +fi
   2.831 +if (echo >conf$$.file) 2>/dev/null; then
   2.832 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
   2.833 +    as_ln_s='ln -s'
   2.834 +    # ... but there are two gotchas:
   2.835 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   2.836 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   2.837 +    # In both cases, we have to default to `cp -p'.
   2.838 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   2.839 +      as_ln_s='cp -p'
   2.840 +  elif ln conf$$.file conf$$ 2>/dev/null; then
   2.841 +    as_ln_s=ln
   2.842 +  else
   2.843      as_ln_s='cp -p'
   2.844 -elif ln conf$$.file conf$$ 2>/dev/null; then
   2.845 -  as_ln_s=ln
   2.846 +  fi
   2.847  else
   2.848    as_ln_s='cp -p'
   2.849  fi
   2.850 @@ -512,7 +490,7 @@
   2.851  rmdir conf$$.dir 2>/dev/null
   2.852  
   2.853  if mkdir -p . 2>/dev/null; then
   2.854 -  as_mkdir_p=:
   2.855 +  as_mkdir_p='mkdir -p "$as_dir"'
   2.856  else
   2.857    test -d ./-p && rmdir ./-p
   2.858    as_mkdir_p=false
   2.859 @@ -529,12 +507,12 @@
   2.860    as_test_x='
   2.861      eval sh -c '\''
   2.862        if test -d "$1"; then
   2.863 -        test -d "$1/.";
   2.864 +	test -d "$1/.";
   2.865        else
   2.866 -	case $1 in
   2.867 -        -*)set "./$1";;
   2.868 +	case $1 in #(
   2.869 +	-*)set "./$1";;
   2.870  	esac;
   2.871 -	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   2.872 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   2.873  	???[sx]*):;;*)false;;esac;fi
   2.874      '\'' sh
   2.875    '
   2.876 @@ -549,7 +527,6 @@
   2.877  
   2.878  
   2.879  
   2.880 -
   2.881  # Check that we are running under the correct shell.
   2.882  SHELL=${CONFIG_SHELL-/bin/sh}
   2.883  
   2.884 @@ -698,10 +675,11 @@
   2.885  
   2.886  
   2.887  
   2.888 -exec 7<&0 </dev/null 6>&1
   2.889 +test -n "$DJDIR" || exec 7<&0 </dev/null
   2.890 +exec 6>&1
   2.891  
   2.892  # Name of the host.
   2.893 -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   2.894 +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   2.895  # so uname gets run too.
   2.896  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   2.897  
   2.898 @@ -716,7 +694,6 @@
   2.899  subdirs=
   2.900  MFLAGS=
   2.901  MAKEFLAGS=
   2.902 -SHELL=${CONFIG_SHELL-/bin/sh}
   2.903  
   2.904  # Identity of this package.
   2.905  PACKAGE_NAME=
   2.906 @@ -724,6 +701,7 @@
   2.907  PACKAGE_VERSION=
   2.908  PACKAGE_STRING=
   2.909  PACKAGE_BUGREPORT=
   2.910 +PACKAGE_URL=
   2.911  
   2.912  ac_unique_file="README"
   2.913  # Factoring default headers for most tests.
   2.914 @@ -762,135 +740,214 @@
   2.915  # include <unistd.h>
   2.916  #endif"
   2.917  
   2.918 -ac_subst_vars='SHELL
   2.919 -PATH_SEPARATOR
   2.920 -PACKAGE_NAME
   2.921 -PACKAGE_TARNAME
   2.922 -PACKAGE_VERSION
   2.923 -PACKAGE_STRING
   2.924 -PACKAGE_BUGREPORT
   2.925 -exec_prefix
   2.926 -prefix
   2.927 -program_transform_name
   2.928 -bindir
   2.929 -sbindir
   2.930 -libexecdir
   2.931 -datarootdir
   2.932 -datadir
   2.933 -sysconfdir
   2.934 -sharedstatedir
   2.935 -localstatedir
   2.936 -includedir
   2.937 -oldincludedir
   2.938 -docdir
   2.939 -infodir
   2.940 -htmldir
   2.941 -dvidir
   2.942 -pdfdir
   2.943 -psdir
   2.944 -libdir
   2.945 -localedir
   2.946 -mandir
   2.947 -DEFS
   2.948 -ECHO_C
   2.949 -ECHO_N
   2.950 -ECHO_T
   2.951 -LIBS
   2.952 -build_alias
   2.953 -host_alias
   2.954 -target_alias
   2.955 +ac_subst_vars='LTLIBOBJS
   2.956 +EXTRA_LDFLAGS
   2.957 +BUILD_LDFLAGS
   2.958 +EXTRA_CFLAGS
   2.959 +BUILD_CFLAGS
   2.960 +SDLMAIN_OBJECTS
   2.961 +VERSION_OBJECTS
   2.962 +OBJECTS
   2.963 +INCLUDE
   2.964 +ac_aux_dir
   2.965 +ENABLE_STATIC_FALSE
   2.966 +ENABLE_STATIC_TRUE
   2.967 +ENABLE_SHARED_FALSE
   2.968 +ENABLE_SHARED_TRUE
   2.969 +SDL_RLD_FLAGS
   2.970 +SDL_STATIC_LIBS
   2.971 +SDL_LIBS
   2.972 +SDL_CFLAGS
   2.973 +DIRECTFBCONFIG
   2.974 +X_EXTRA_LIBS
   2.975 +X_LIBS
   2.976 +X_PRE_LIBS
   2.977 +X_CFLAGS
   2.978 +XMKMF
   2.979 +ARTSCONFIG
   2.980 +PKG_CONFIG
   2.981 +ESD_LIBS
   2.982 +ESD_CFLAGS
   2.983 +ESD_CONFIG
   2.984 +ALSA_LIBS
   2.985 +ALSA_CFLAGS
   2.986 +POW_LIB
   2.987 +LIBOBJS
   2.988 +ALLOCA
   2.989 +WINDRES
   2.990 +SET_MAKE
   2.991 +INSTALL_DATA
   2.992 +INSTALL_SCRIPT
   2.993 +INSTALL_PROGRAM
   2.994 +CXXCPP
   2.995 +ac_ct_CXX
   2.996 +CXXFLAGS
   2.997 +CXX
   2.998 +LT_AGE
   2.999 +LT_REVISION
  2.1000 +LT_CURRENT
  2.1001 +LT_RELEASE
  2.1002 +OTOOL64
  2.1003 +OTOOL
  2.1004 +LIPO
  2.1005 +NMEDIT
  2.1006 +DSYMUTIL
  2.1007 +lt_ECHO
  2.1008 +RANLIB
  2.1009 +STRIP
  2.1010 +AR
  2.1011 +LN_S
  2.1012 +NM
  2.1013 +ac_ct_DUMPBIN
  2.1014 +DUMPBIN
  2.1015 +LD
  2.1016 +FGREP
  2.1017 +SED
  2.1018 +host_os
  2.1019 +host_vendor
  2.1020 +host_cpu
  2.1021 +host
  2.1022 +build_os
  2.1023 +build_vendor
  2.1024 +build_cpu
  2.1025 +build
  2.1026 +LIBTOOL
  2.1027 +OBJDUMP
  2.1028 +DLLTOOL
  2.1029 +AS
  2.1030 +SDL_VERSION
  2.1031 +SDL_BINARY_AGE
  2.1032 +SDL_INTERFACE_AGE
  2.1033 +SDL_MICRO_VERSION
  2.1034 +SDL_MINOR_VERSION
  2.1035  SDL_MAJOR_VERSION
  2.1036 -SDL_MINOR_VERSION
  2.1037 -SDL_MICRO_VERSION
  2.1038 -SDL_INTERFACE_AGE
  2.1039 -SDL_BINARY_AGE
  2.1040 -SDL_VERSION
  2.1041 -AS
  2.1042 -DLLTOOL
  2.1043 -OBJDUMP
  2.1044 -LIBTOOL
  2.1045 -build
  2.1046 -build_cpu
  2.1047 -build_vendor
  2.1048 -build_os
  2.1049 -host
  2.1050 -host_cpu
  2.1051 -host_vendor
  2.1052 -host_os
  2.1053 -CC
  2.1054 -CFLAGS
  2.1055 -LDFLAGS
  2.1056 -CPPFLAGS
  2.1057 -ac_ct_CC
  2.1058 -EXEEXT
  2.1059 -OBJEXT
  2.1060 -SED
  2.1061 -GREP
  2.1062  EGREP
  2.1063 -FGREP
  2.1064 -LD
  2.1065 -DUMPBIN
  2.1066 -ac_ct_DUMPBIN
  2.1067 -NM
  2.1068 -LN_S
  2.1069 -AR
  2.1070 -STRIP
  2.1071 -RANLIB
  2.1072 -lt_ECHO
  2.1073 -DSYMUTIL
  2.1074 -NMEDIT
  2.1075 -LIPO
  2.1076 -OTOOL
  2.1077 -OTOOL64
  2.1078 +GREP
  2.1079  CPP
  2.1080 -LT_RELEASE
  2.1081 -LT_CURRENT
  2.1082 -LT_REVISION
  2.1083 -LT_AGE
  2.1084 -CXX
  2.1085 -CXXFLAGS
  2.1086 -ac_ct_CXX
  2.1087 -CXXCPP
  2.1088 -INSTALL_PROGRAM
  2.1089 -INSTALL_SCRIPT
  2.1090 -INSTALL_DATA
  2.1091 -SET_MAKE
  2.1092 -WINDRES
  2.1093 -ALLOCA
  2.1094 -LIBOBJS
  2.1095 -POW_LIB
  2.1096 -ALSA_CFLAGS
  2.1097 -ALSA_LIBS
  2.1098 -ESD_CONFIG
  2.1099 -ESD_CFLAGS
  2.1100 -ESD_LIBS
  2.1101 -PKG_CONFIG
  2.1102 -ARTSCONFIG
  2.1103 -XMKMF
  2.1104 -X_CFLAGS
  2.1105 -X_PRE_LIBS
  2.1106 -X_LIBS
  2.1107 -X_EXTRA_LIBS
  2.1108 -DIRECTFBCONFIG
  2.1109 -SDL_CFLAGS
  2.1110 -SDL_LIBS
  2.1111 -SDL_STATIC_LIBS
  2.1112 -SDL_RLD_FLAGS
  2.1113 -ENABLE_SHARED_TRUE
  2.1114 -ENABLE_SHARED_FALSE
  2.1115 -ENABLE_STATIC_TRUE
  2.1116 -ENABLE_STATIC_FALSE
  2.1117 -ac_aux_dir
  2.1118 -INCLUDE
  2.1119 -OBJECTS
  2.1120 -VERSION_OBJECTS
  2.1121 -SDLMAIN_OBJECTS
  2.1122 -BUILD_CFLAGS
  2.1123 -EXTRA_CFLAGS
  2.1124 -BUILD_LDFLAGS
  2.1125 -EXTRA_LDFLAGS
  2.1126 -LTLIBOBJS'
  2.1127 +OBJEXT
  2.1128 +EXEEXT
  2.1129 +ac_ct_CC
  2.1130 +CPPFLAGS
  2.1131 +LDFLAGS
  2.1132 +CFLAGS
  2.1133 +CC
  2.1134 +target_alias
  2.1135 +host_alias
  2.1136 +build_alias
  2.1137 +LIBS
  2.1138 +ECHO_T
  2.1139 +ECHO_N
  2.1140 +ECHO_C
  2.1141 +DEFS
  2.1142 +mandir
  2.1143 +localedir
  2.1144 +libdir
  2.1145 +psdir
  2.1146 +pdfdir
  2.1147 +dvidir
  2.1148 +htmldir
  2.1149 +infodir
  2.1150 +docdir
  2.1151 +oldincludedir
  2.1152 +includedir
  2.1153 +localstatedir
  2.1154 +sharedstatedir
  2.1155 +sysconfdir
  2.1156 +datadir
  2.1157 +datarootdir
  2.1158 +libexecdir
  2.1159 +sbindir
  2.1160 +bindir
  2.1161 +program_transform_name
  2.1162 +prefix
  2.1163 +exec_prefix
  2.1164 +PACKAGE_URL
  2.1165 +PACKAGE_BUGREPORT
  2.1166 +PACKAGE_STRING
  2.1167 +PACKAGE_VERSION
  2.1168 +PACKAGE_TARNAME
  2.1169 +PACKAGE_NAME
  2.1170 +PATH_SEPARATOR
  2.1171 +SHELL'
  2.1172  ac_subst_files=''
  2.1173 +ac_user_opts='
  2.1174 +enable_option_checking
  2.1175 +enable_shared
  2.1176 +enable_static
  2.1177 +with_pic
  2.1178 +enable_fast_install
  2.1179 +with_gnu_ld
  2.1180 +enable_libtool_lock
  2.1181 +enable_assertions
  2.1182 +enable_dependency_tracking
  2.1183 +enable_libc
  2.1184 +enable_gcc_atomics
  2.1185 +enable_atomic
  2.1186 +enable_audio
  2.1187 +enable_video
  2.1188 +enable_render
  2.1189 +enable_events
  2.1190 +enable_joystick
  2.1191 +enable_haptic
  2.1192 +enable_power
  2.1193 +enable_threads
  2.1194 +enable_timers
  2.1195 +enable_file
  2.1196 +enable_loadso
  2.1197 +enable_cpuinfo
  2.1198 +enable_assembly
  2.1199 +enable_ssemath
  2.1200 +enable_mmx
  2.1201 +enable_3dnow
  2.1202 +enable_sse
  2.1203 +enable_sse2
  2.1204 +enable_altivec
  2.1205 +enable_oss
  2.1206 +enable_alsa
  2.1207 +with_alsa_prefix
  2.1208 +with_alsa_inc_prefix
  2.1209 +enable_alsatest
  2.1210 +enable_alsa_shared
  2.1211 +enable_esd
  2.1212 +with_esd_prefix
  2.1213 +with_esd_exec_prefix
  2.1214 +enable_esdtest
  2.1215 +enable_esd_shared
  2.1216 +enable_pulseaudio
  2.1217 +enable_pulseaudio_shared
  2.1218 +enable_arts
  2.1219 +enable_arts_shared
  2.1220 +enable_nas
  2.1221 +enable_nas_shared
  2.1222 +enable_diskaudio
  2.1223 +enable_dummyaudio
  2.1224 +enable_video_x11
  2.1225 +with_x
  2.1226 +enable_x11_shared
  2.1227 +enable_video_x11_xcursor
  2.1228 +enable_video_x11_xinerama
  2.1229 +enable_video_x11_xinput
  2.1230 +enable_video_x11_xrandr
  2.1231 +enable_video_x11_scrnsaver
  2.1232 +enable_video_x11_xshape
  2.1233 +enable_video_x11_vm
  2.1234 +enable_video_cocoa
  2.1235 +enable_video_directfb
  2.1236 +enable_directfb_shared
  2.1237 +enable_fusionsound
  2.1238 +enable_fusionsound_shared
  2.1239 +enable_video_dummy
  2.1240 +enable_video_opengl
  2.1241 +enable_input_events
  2.1242 +enable_input_tslib
  2.1243 +enable_pthreads
  2.1244 +enable_pthread_sem
  2.1245 +enable_directx
  2.1246 +enable_sdl_dlopen
  2.1247 +enable_clock_gettime
  2.1248 +enable_rpath
  2.1249 +enable_render_d3d
  2.1250 +'
  2.1251        ac_precious_vars='build_alias
  2.1252  host_alias
  2.1253  target_alias
  2.1254 @@ -910,6 +967,8 @@
  2.1255  # Initialize some variables set by options.
  2.1256  ac_init_help=
  2.1257  ac_init_version=false
  2.1258 +ac_unrecognized_opts=
  2.1259 +ac_unrecognized_sep=
  2.1260  # The variables have the same names as the options, with
  2.1261  # dashes changed to underlines.
  2.1262  cache_file=/dev/null
  2.1263 @@ -965,8 +1024,9 @@
  2.1264    fi
  2.1265  
  2.1266    case $ac_option in
  2.1267 -  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  2.1268 -  *)	ac_optarg=yes ;;
  2.1269 +  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  2.1270 +  *=)   ac_optarg= ;;
  2.1271 +  *)    ac_optarg=yes ;;
  2.1272    esac
  2.1273  
  2.1274    # Accept the important Cygnus configure options, so we can diagnose typos.
  2.1275 @@ -1008,13 +1068,20 @@
  2.1276      datarootdir=$ac_optarg ;;
  2.1277  
  2.1278    -disable-* | --disable-*)
  2.1279 -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  2.1280 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  2.1281      # Reject names that are not valid shell variable names.
  2.1282 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  2.1283 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  2.1284 -   { (exit 1); exit 1; }; }
  2.1285 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  2.1286 -    eval enable_$ac_feature=no ;;
  2.1287 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  2.1288 +      as_fn_error $? "invalid feature name: $ac_useropt"
  2.1289 +    ac_useropt_orig=$ac_useropt
  2.1290 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  2.1291 +    case $ac_user_opts in
  2.1292 +      *"
  2.1293 +"enable_$ac_useropt"
  2.1294 +"*) ;;
  2.1295 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  2.1296 +	 ac_unrecognized_sep=', ';;
  2.1297 +    esac
  2.1298 +    eval enable_$ac_useropt=no ;;
  2.1299  
  2.1300    -docdir | --docdir | --docdi | --doc | --do)
  2.1301      ac_prev=docdir ;;
  2.1302 @@ -1027,13 +1094,20 @@
  2.1303      dvidir=$ac_optarg ;;
  2.1304  
  2.1305    -enable-* | --enable-*)
  2.1306 -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  2.1307 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  2.1308      # Reject names that are not valid shell variable names.
  2.1309 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  2.1310 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  2.1311 -   { (exit 1); exit 1; }; }
  2.1312 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  2.1313 -    eval enable_$ac_feature=\$ac_optarg ;;
  2.1314 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  2.1315 +      as_fn_error $? "invalid feature name: $ac_useropt"
  2.1316 +    ac_useropt_orig=$ac_useropt
  2.1317 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  2.1318 +    case $ac_user_opts in
  2.1319 +      *"
  2.1320 +"enable_$ac_useropt"
  2.1321 +"*) ;;
  2.1322 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  2.1323 +	 ac_unrecognized_sep=', ';;
  2.1324 +    esac
  2.1325 +    eval enable_$ac_useropt=\$ac_optarg ;;
  2.1326  
  2.1327    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  2.1328    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  2.1329 @@ -1224,22 +1298,36 @@
  2.1330      ac_init_version=: ;;
  2.1331  
  2.1332    -with-* | --with-*)
  2.1333 -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  2.1334 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  2.1335      # Reject names that are not valid shell variable names.
  2.1336 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  2.1337 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  2.1338 -   { (exit 1); exit 1; }; }
  2.1339 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  2.1340 -    eval with_$ac_package=\$ac_optarg ;;
  2.1341 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  2.1342 +      as_fn_error $? "invalid package name: $ac_useropt"
  2.1343 +    ac_useropt_orig=$ac_useropt
  2.1344 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  2.1345 +    case $ac_user_opts in
  2.1346 +      *"
  2.1347 +"with_$ac_useropt"
  2.1348 +"*) ;;
  2.1349 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  2.1350 +	 ac_unrecognized_sep=', ';;
  2.1351 +    esac
  2.1352 +    eval with_$ac_useropt=\$ac_optarg ;;
  2.1353  
  2.1354    -without-* | --without-*)
  2.1355 -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  2.1356 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  2.1357      # Reject names that are not valid shell variable names.
  2.1358 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  2.1359 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  2.1360 -   { (exit 1); exit 1; }; }
  2.1361 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  2.1362 -    eval with_$ac_package=no ;;
  2.1363 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  2.1364 +      as_fn_error $? "invalid package name: $ac_useropt"
  2.1365 +    ac_useropt_orig=$ac_useropt
  2.1366 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  2.1367 +    case $ac_user_opts in
  2.1368 +      *"
  2.1369 +"with_$ac_useropt"
  2.1370 +"*) ;;
  2.1371 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  2.1372 +	 ac_unrecognized_sep=', ';;
  2.1373 +    esac
  2.1374 +    eval with_$ac_useropt=no ;;
  2.1375  
  2.1376    --x)
  2.1377      # Obsolete; use --with-x.
  2.1378 @@ -1259,25 +1347,25 @@
  2.1379    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  2.1380      x_libraries=$ac_optarg ;;
  2.1381  
  2.1382 -  -*) { echo "$as_me: error: unrecognized option: $ac_option
  2.1383 -Try \`$0 --help' for more information." >&2
  2.1384 -   { (exit 1); exit 1; }; }
  2.1385 +  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  2.1386 +Try \`$0 --help' for more information"
  2.1387      ;;
  2.1388  
  2.1389    *=*)
  2.1390      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  2.1391      # Reject names that are not valid shell variable names.
  2.1392 -    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  2.1393 -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  2.1394 -   { (exit 1); exit 1; }; }
  2.1395 +    case $ac_envvar in #(
  2.1396 +      '' | [0-9]* | *[!_$as_cr_alnum]* )
  2.1397 +      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  2.1398 +    esac
  2.1399      eval $ac_envvar=\$ac_optarg
  2.1400      export $ac_envvar ;;
  2.1401  
  2.1402    *)
  2.1403      # FIXME: should be removed in autoconf 3.0.
  2.1404 -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  2.1405 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  2.1406      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  2.1407 -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  2.1408 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  2.1409      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  2.1410      ;;
  2.1411  
  2.1412 @@ -1286,23 +1374,36 @@
  2.1413  
  2.1414  if test -n "$ac_prev"; then
  2.1415    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  2.1416 -  { echo "$as_me: error: missing argument to $ac_option" >&2
  2.1417 -   { (exit 1); exit 1; }; }
  2.1418 -fi
  2.1419 -
  2.1420 -# Be sure to have absolute directory names.
  2.1421 +  as_fn_error $? "missing argument to $ac_option"
  2.1422 +fi
  2.1423 +
  2.1424 +if test -n "$ac_unrecognized_opts"; then
  2.1425 +  case $enable_option_checking in
  2.1426 +    no) ;;
  2.1427 +    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  2.1428 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  2.1429 +  esac
  2.1430 +fi
  2.1431 +
  2.1432 +# Check all directory arguments for consistency.
  2.1433  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  2.1434  		datadir sysconfdir sharedstatedir localstatedir includedir \
  2.1435  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  2.1436  		libdir localedir mandir
  2.1437  do
  2.1438    eval ac_val=\$$ac_var
  2.1439 +  # Remove trailing slashes.
  2.1440 +  case $ac_val in
  2.1441 +    */ )
  2.1442 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  2.1443 +      eval $ac_var=\$ac_val;;
  2.1444 +  esac
  2.1445 +  # Be sure to have absolute directory names.
  2.1446    case $ac_val in
  2.1447      [\\/$]* | ?:[\\/]* )  continue;;
  2.1448      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  2.1449    esac
  2.1450 -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  2.1451 -   { (exit 1); exit 1; }; }
  2.1452 +  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  2.1453  done
  2.1454  
  2.1455  # There might be people who depend on the old broken behavior: `$host'
  2.1456 @@ -1316,8 +1417,8 @@
  2.1457  if test "x$host_alias" != x; then
  2.1458    if test "x$build_alias" = x; then
  2.1459      cross_compiling=maybe
  2.1460 -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  2.1461 -    If a cross compiler is detected then cross compile mode will be used." >&2
  2.1462 +    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
  2.1463 +    If a cross compiler is detected then cross compile mode will be used" >&2
  2.1464    elif test "x$build_alias" != "x$host_alias"; then
  2.1465      cross_compiling=yes
  2.1466    fi
  2.1467 @@ -1332,23 +1433,21 @@
  2.1468  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  2.1469  ac_ls_di=`ls -di .` &&
  2.1470  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  2.1471 -  { echo "$as_me: error: Working directory cannot be determined" >&2
  2.1472 -   { (exit 1); exit 1; }; }
  2.1473 +  as_fn_error $? "working directory cannot be determined"
  2.1474  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  2.1475 -  { echo "$as_me: error: pwd does not report name of working directory" >&2
  2.1476 -   { (exit 1); exit 1; }; }
  2.1477 +  as_fn_error $? "pwd does not report name of working directory"
  2.1478  
  2.1479  
  2.1480  # Find the source files, if location was not specified.
  2.1481  if test -z "$srcdir"; then
  2.1482    ac_srcdir_defaulted=yes
  2.1483    # Try the directory containing this script, then the parent directory.
  2.1484 -  ac_confdir=`$as_dirname -- "$0" ||
  2.1485 -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  2.1486 -	 X"$0" : 'X\(//\)[^/]' \| \
  2.1487 -	 X"$0" : 'X\(//\)$' \| \
  2.1488 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  2.1489 -echo X"$0" |
  2.1490 +  ac_confdir=`$as_dirname -- "$as_myself" ||
  2.1491 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  2.1492 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
  2.1493 +	 X"$as_myself" : 'X\(//\)$' \| \
  2.1494 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  2.1495 +$as_echo X"$as_myself" |
  2.1496      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  2.1497  	    s//\1/
  2.1498  	    q
  2.1499 @@ -1375,13 +1474,11 @@
  2.1500  fi
  2.1501  if test ! -r "$srcdir/$ac_unique_file"; then
  2.1502    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  2.1503 -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  2.1504 -   { (exit 1); exit 1; }; }
  2.1505 +  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  2.1506  fi
  2.1507  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  2.1508  ac_abs_confdir=`(
  2.1509 -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  2.1510 -   { (exit 1); exit 1; }; }
  2.1511 +	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  2.1512  	pwd)`
  2.1513  # When building in place, set srcdir=.
  2.1514  if test "$ac_abs_confdir" = "$ac_pwd"; then
  2.1515 @@ -1421,7 +1518,7 @@
  2.1516        --help=short        display options specific to this package
  2.1517        --help=recursive    display the short help of all the included packages
  2.1518    -V, --version           display version information and exit
  2.1519 -  -q, --quiet, --silent   do not print \`checking...' messages
  2.1520 +  -q, --quiet, --silent   do not print \`checking ...' messages
  2.1521        --cache-file=FILE   cache test results in FILE [disabled]
  2.1522    -C, --config-cache      alias for \`--cache-file=config.cache'
  2.1523    -n, --no-create         do not create output files
  2.1524 @@ -1429,9 +1526,9 @@
  2.1525  
  2.1526  Installation directories:
  2.1527    --prefix=PREFIX         install architecture-independent files in PREFIX
  2.1528 -			  [$ac_default_prefix]
  2.1529 +                          [$ac_default_prefix]
  2.1530    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  2.1531 -			  [PREFIX]
  2.1532 +                          [PREFIX]
  2.1533  
  2.1534  By default, \`make install' will install all the files in
  2.1535  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  2.1536 @@ -1441,25 +1538,25 @@
  2.1537  For better control, use the options below.
  2.1538  
  2.1539  Fine tuning of the installation directories:
  2.1540 -  --bindir=DIR           user executables [EPREFIX/bin]
  2.1541 -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  2.1542 -  --libexecdir=DIR       program executables [EPREFIX/libexec]
  2.1543 -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  2.1544 -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  2.1545 -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  2.1546 -  --libdir=DIR           object code libraries [EPREFIX/lib]
  2.1547 -  --includedir=DIR       C header files [PREFIX/include]
  2.1548 -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  2.1549 -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  2.1550 -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  2.1551 -  --infodir=DIR          info documentation [DATAROOTDIR/info]
  2.1552 -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  2.1553 -  --mandir=DIR           man documentation [DATAROOTDIR/man]
  2.1554 -  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  2.1555 -  --htmldir=DIR          html documentation [DOCDIR]
  2.1556 -  --dvidir=DIR           dvi documentation [DOCDIR]
  2.1557 -  --pdfdir=DIR           pdf documentation [DOCDIR]
  2.1558 -  --psdir=DIR            ps documentation [DOCDIR]
  2.1559 +  --bindir=DIR            user executables [EPREFIX/bin]
  2.1560 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  2.1561 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
  2.1562 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  2.1563 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  2.1564 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  2.1565 +  --libdir=DIR            object code libraries [EPREFIX/lib]
  2.1566 +  --includedir=DIR        C header files [PREFIX/include]
  2.1567 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  2.1568 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  2.1569 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  2.1570 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
  2.1571 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  2.1572 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
  2.1573 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  2.1574 +  --htmldir=DIR           html documentation [DOCDIR]
  2.1575 +  --dvidir=DIR            dvi documentation [DOCDIR]
  2.1576 +  --pdfdir=DIR            pdf documentation [DOCDIR]
  2.1577 +  --psdir=DIR             ps documentation [DOCDIR]
  2.1578  _ACEOF
  2.1579  
  2.1580    cat <<\_ACEOF
  2.1581 @@ -1479,6 +1576,7 @@
  2.1582    cat <<\_ACEOF
  2.1583  
  2.1584  Optional Features:
  2.1585 +  --disable-option-checking  ignore unrecognized --enable/--with options
  2.1586    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  2.1587    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  2.1588    --enable-shared[=PKGS]  build shared libraries [default=yes]
  2.1589 @@ -1488,93 +1586,93 @@
  2.1590    --disable-libtool-lock  avoid locking (might break parallel builds)
  2.1591    --enable-assertions     Enable internal sanity checks
  2.1592                            (auto/disabled/release/enabled/paranoid)
  2.1593 -                          [default=auto]
  2.1594 +                          [[default=auto]]
  2.1595    --enable-dependency-tracking
  2.1596 -                          Use gcc -MMD -MT dependency tracking [default=yes]
  2.1597 -  --enable-libc           Use the system C library [default=yes]
  2.1598 -  --enable-gcc-atomics    Use gcc builtin atomics [default=yes]
  2.1599 +                          Use gcc -MMD -MT dependency tracking [[default=yes]]
  2.1600 +  --enable-libc           Use the system C library [[default=yes]]
  2.1601 +  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
  2.1602    --enable-atomic         Enable the atomic operations subsystem
  2.1603 -                          [default=yes]
  2.1604 -  --enable-audio          Enable the audio subsystem [default=yes]
  2.1605 -  --enable-video          Enable the video subsystem [default=yes]
  2.1606 -  --enable-render         Enable the render subsystem [default=yes]
  2.1607 -  --enable-events         Enable the events subsystem [default=yes]
  2.1608 -  --enable-joystick       Enable the joystick subsystem [default=yes]
  2.1609 +                          [[default=yes]]
  2.1610 +  --enable-audio          Enable the audio subsystem [[default=yes]]
  2.1611 +  --enable-video          Enable the video subsystem [[default=yes]]
  2.1612 +  --enable-render         Enable the render subsystem [[default=yes]]
  2.1613 +  --enable-events         Enable the events subsystem [[default=yes]]
  2.1614 +  --enable-joystick       Enable the joystick subsystem [[default=yes]]
  2.1615    --enable-haptic         Enable the haptic (force feedback) subsystem
  2.1616 -                          [default=yes]
  2.1617 -  --enable-power          Enable the power subsystem [default=yes]
  2.1618 -  --enable-threads        Enable the threading subsystem [default=yes]
  2.1619 -  --enable-timers         Enable the timer subsystem [default=yes]
  2.1620 -  --enable-file           Enable the file subsystem [default=yes]
  2.1621 +                          [[default=yes]]
  2.1622 +  --enable-power          Enable the power subsystem [[default=yes]]
  2.1623 +  --enable-threads        Enable the threading subsystem [[default=yes]]
  2.1624 +  --enable-timers         Enable the timer subsystem [[default=yes]]
  2.1625 +  --enable-file           Enable the file subsystem [[default=yes]]
  2.1626    --enable-loadso         Enable the shared object loading subsystem
  2.1627 -                          [default=yes]
  2.1628 -  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]
  2.1629 -  --enable-atomic         Enable the atomic operations [default=yes]
  2.1630 -  --enable-assembly       Enable assembly routines [default=yes]
  2.1631 +                          [[default=yes]]
  2.1632 +  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
  2.1633 +  --enable-atomic         Enable the atomic operations [[default=yes]]
  2.1634 +  --enable-assembly       Enable assembly routines [[default=yes]]
  2.1635    --enable-ssemath        Allow GCC to use SSE floating point math
  2.1636 -                          [default=no]
  2.1637 -  --enable-mmx            use MMX assembly routines [default=yes]
  2.1638 -  --enable-3dnow          use MMX assembly routines [default=yes]
  2.1639 -  --enable-sse            use SSE assembly routines [default=yes]
  2.1640 -  --enable-sse2           use SSE2 assembly routines [default=no]
  2.1641 -  --enable-altivec        use Altivec assembly routines [default=yes]
  2.1642 -  --enable-oss            support the OSS audio API [default=yes]
  2.1643 -  --enable-alsa           support the ALSA audio API [default=yes]
  2.1644 +                          [[default=no]]
  2.1645 +  --enable-mmx            use MMX assembly routines [[default=yes]]
  2.1646 +  --enable-3dnow          use MMX assembly routines [[default=yes]]
  2.1647 +  --enable-sse            use SSE assembly routines [[default=yes]]
  2.1648 +  --enable-sse2           use SSE2 assembly routines [[default=no]]
  2.1649 +  --enable-altivec        use Altivec assembly routines [[default=yes]]
  2.1650 +  --enable-oss            support the OSS audio API [[default=yes]]
  2.1651 +  --enable-alsa           support the ALSA audio API [[default=yes]]
  2.1652    --disable-alsatest      Do not try to compile and run a test Alsa program
  2.1653 -  --enable-alsa-shared    dynamically load ALSA audio support [default=yes]
  2.1654 -  --enable-esd            support the Enlightened Sound Daemon [default=yes]
  2.1655 +  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
  2.1656 +  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
  2.1657    --disable-esdtest       Do not try to compile and run a test ESD program
  2.1658 -  --enable-esd-shared     dynamically load ESD audio support [default=yes]
  2.1659 -  --enable-pulseaudio     use PulseAudio [default=yes]
  2.1660 +  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
  2.1661 +  --enable-pulseaudio     use PulseAudio [[default=yes]]
  2.1662    --enable-pulseaudio-shared
  2.1663 -                          dynamically load PulseAudio support [default=yes]
  2.1664 +                          dynamically load PulseAudio support [[default=yes]]
  2.1665    --enable-arts           support the Analog Real Time Synthesizer
  2.1666 -                          [default=yes]
  2.1667 -  --enable-arts-shared    dynamically load aRts audio support [default=yes]
  2.1668 -  --enable-nas            support the NAS audio API [default=yes]
  2.1669 -  --enable-nas-shared     dynamically load NAS audio support [default=yes]
  2.1670 -  --enable-diskaudio      support the disk writer audio driver [default=yes]
  2.1671 -  --enable-dummyaudio     support the dummy audio driver [default=yes]
  2.1672 -  --enable-video-x11      use X11 video driver [default=yes]
  2.1673 -  --enable-x11-shared     dynamically load X11 support [default=maybe]
  2.1674 +                          [[default=yes]]
  2.1675 +  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
  2.1676 +  --enable-nas            support the NAS audio API [[default=yes]]
  2.1677 +  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
  2.1678 +  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
  2.1679 +  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
  2.1680 +  --enable-video-x11      use X11 video driver [[default=yes]]
  2.1681 +  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
  2.1682    --enable-video-x11-xcursor
  2.1683 -                          enable X11 Xcursor support [default=yes]
  2.1684 +                          enable X11 Xcursor support [[default=yes]]
  2.1685    --enable-video-x11-xinerama
  2.1686 -                          enable X11 Xinerama support [default=yes]
  2.1687 +                          enable X11 Xinerama support [[default=yes]]
  2.1688    --enable-video-x11-xinput
  2.1689                            enable X11 XInput extension for manymouse, tablets,
  2.1690 -                          etc [default=yes]
  2.1691 +                          etc [[default=yes]]
  2.1692    --enable-video-x11-xrandr
  2.1693                            enable X11 Xrandr extension for fullscreen
  2.1694 -                          [default=yes]
  2.1695 +                          [[default=yes]]
  2.1696    --enable-video-x11-scrnsaver
  2.1697 -                          enable X11 screensaver extension [default=yes]
  2.1698 +                          enable X11 screensaver extension [[default=yes]]
  2.1699    --enable-video-x11-xshape
  2.1700 -                          enable X11 XShape support [default=yes]
  2.1701 -  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]
  2.1702 -  --enable-video-cocoa    use Cocoa video driver [default=yes]
  2.1703 -  --enable-video-directfb use DirectFB video driver [default=no]
  2.1704 +                          enable X11 XShape support [[default=yes]]
  2.1705 +  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
  2.1706 +  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
  2.1707 +  --enable-video-directfb use DirectFB video driver [[default=no]]
  2.1708    --enable-directfb-shared
  2.1709 -                          dynamically load directfb support [default=yes]
  2.1710 -  --enable-fusionsound    use FusionSound audio driver [default=no]
  2.1711 +                          dynamically load directfb support [[default=yes]]
  2.1712 +  --enable-fusionsound    use FusionSound audio driver [[default=no]]
  2.1713    --enable-fusionsound-shared
  2.1714                            dynamically load fusionsound audio support
  2.1715 -                          [default=yes]
  2.1716 -  --enable-video-dummy    use dummy video driver [default=yes]
  2.1717 -  --enable-video-opengl   include OpenGL support [default=yes]
  2.1718 +                          [[default=yes]]
  2.1719 +  --enable-video-dummy    use dummy video driver [[default=yes]]
  2.1720 +  --enable-video-opengl   include OpenGL support [[default=yes]]
  2.1721    --enable-input-events   use Linux 2.4 unified input interface
  2.1722 -                          [default=yes]
  2.1723 +                          [[default=yes]]
  2.1724    --enable-input-tslib    use the Touchscreen library for input
  2.1725 -                          [default=yes]
  2.1726 +                          [[default=yes]]
  2.1727    --enable-pthreads       use POSIX threads for multi-threading
  2.1728 -                          [default=yes]
  2.1729 -  --enable-pthread-sem    use pthread semaphores [default=yes]
  2.1730 -  --enable-directx        use DirectX for Windows audio/video [default=yes]
  2.1731 -  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]
  2.1732 +                          [[default=yes]]
  2.1733 +  --enable-pthread-sem    use pthread semaphores [[default=yes]]
  2.1734 +  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
  2.1735 +  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
  2.1736    --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
  2.1737 -                          UNIX [default=no]
  2.1738 -  --enable-rpath          use an rpath when linking SDL [default=yes]
  2.1739 -  --enable-render-d3d     enable the Direct3D render driver [default=yes]
  2.1740 +                          UNIX [[default=no]]
  2.1741 +  --enable-rpath          use an rpath when linking SDL [[default=yes]]
  2.1742 +  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
  2.1743  
  2.1744  Optional Packages:
  2.1745    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  2.1746 @@ -1594,7 +1692,7 @@
  2.1747    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  2.1748                nonstandard directory <lib dir>
  2.1749    LIBS        libraries to pass to the linker, e.g. -l<library>
  2.1750 -  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  2.1751 +  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  2.1752                you have headers in a nonstandard directory <include dir>
  2.1753    CPP         C preprocessor
  2.1754    CXX         C++ compiler command
  2.1755 @@ -1605,6 +1703,7 @@
  2.1756  Use these variables to override the choices made by `configure' or to help
  2.1757  it to find libraries and programs with nonstandard names/locations.
  2.1758  
  2.1759 +Report bugs to the package provider.
  2.1760  _ACEOF
  2.1761  ac_status=$?
  2.1762  fi
  2.1763 @@ -1612,15 +1711,17 @@
  2.1764  if test "$ac_init_help" = "recursive"; then
  2.1765    # If there are subdirs, report their specific --help.
  2.1766    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  2.1767 -    test -d "$ac_dir" || continue
  2.1768 +    test -d "$ac_dir" ||
  2.1769 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  2.1770 +      continue
  2.1771      ac_builddir=.
  2.1772  
  2.1773  case "$ac_dir" in
  2.1774  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  2.1775  *)
  2.1776 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  2.1777 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  2.1778    # A ".." for each directory in $ac_dir_suffix.
  2.1779 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  2.1780 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  2.1781    case $ac_top_builddir_sub in
  2.1782    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  2.1783    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  2.1784 @@ -1656,7 +1757,7 @@
  2.1785        echo &&
  2.1786        $SHELL "$ac_srcdir/configure" --help=recursive
  2.1787      else
  2.1788 -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  2.1789 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  2.1790      fi || ac_status=$?
  2.1791      cd "$ac_pwd" || { ac_status=$?; break; }
  2.1792    done
  2.1793 @@ -1666,21 +1767,782 @@
  2.1794  if $ac_init_version; then
  2.1795    cat <<\_ACEOF
  2.1796  configure
  2.1797 -generated by GNU Autoconf 2.61
  2.1798 -
  2.1799 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  2.1800 -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  2.1801 +generated by GNU Autoconf 2.67
  2.1802 +
  2.1803 +Copyright (C) 2010 Free Software Foundation, Inc.
  2.1804  This configure script is free software; the Free Software Foundation
  2.1805  gives unlimited permission to copy, distribute and modify it.
  2.1806  _ACEOF
  2.1807    exit
  2.1808  fi
  2.1809 +
  2.1810 +## ------------------------ ##
  2.1811 +## Autoconf initialization. ##
  2.1812 +## ------------------------ ##
  2.1813 +
  2.1814 +# ac_fn_c_try_compile LINENO
  2.1815 +# --------------------------
  2.1816 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  2.1817 +ac_fn_c_try_compile ()
  2.1818 +{
  2.1819 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.1820 +  rm -f conftest.$ac_objext
  2.1821 +  if { { ac_try="$ac_compile"
  2.1822 +case "(($ac_try" in
  2.1823 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1824 +  *) ac_try_echo=$ac_try;;
  2.1825 +esac
  2.1826 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.1827 +$as_echo "$ac_try_echo"; } >&5
  2.1828 +  (eval "$ac_compile") 2>conftest.err
  2.1829 +  ac_status=$?
  2.1830 +  if test -s conftest.err; then
  2.1831 +    grep -v '^ *+' conftest.err >conftest.er1
  2.1832 +    cat conftest.er1 >&5
  2.1833 +    mv -f conftest.er1 conftest.err
  2.1834 +  fi
  2.1835 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.1836 +  test $ac_status = 0; } && {
  2.1837 +	 test -z "$ac_c_werror_flag" ||
  2.1838 +	 test ! -s conftest.err
  2.1839 +       } && test -s conftest.$ac_objext; then :
  2.1840 +  ac_retval=0
  2.1841 +else
  2.1842 +  $as_echo "$as_me: failed program was:" >&5
  2.1843 +sed 's/^/| /' conftest.$ac_ext >&5
  2.1844 +
  2.1845 +	ac_retval=1
  2.1846 +fi
  2.1847 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.1848 +  as_fn_set_status $ac_retval
  2.1849 +
  2.1850 +} # ac_fn_c_try_compile
  2.1851 +
  2.1852 +# ac_fn_c_try_cpp LINENO
  2.1853 +# ----------------------
  2.1854 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  2.1855 +ac_fn_c_try_cpp ()
  2.1856 +{
  2.1857 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.1858 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  2.1859 +case "(($ac_try" in
  2.1860 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1861 +  *) ac_try_echo=$ac_try;;
  2.1862 +esac
  2.1863 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.1864 +$as_echo "$ac_try_echo"; } >&5
  2.1865 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  2.1866 +  ac_status=$?
  2.1867 +  if test -s conftest.err; then
  2.1868 +    grep -v '^ *+' conftest.err >conftest.er1
  2.1869 +    cat conftest.er1 >&5
  2.1870 +    mv -f conftest.er1 conftest.err
  2.1871 +  fi
  2.1872 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.1873 +  test $ac_status = 0; } > conftest.i && {
  2.1874 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.1875 +	 test ! -s conftest.err
  2.1876 +       }; then :
  2.1877 +  ac_retval=0
  2.1878 +else
  2.1879 +  $as_echo "$as_me: failed program was:" >&5
  2.1880 +sed 's/^/| /' conftest.$ac_ext >&5
  2.1881 +
  2.1882 +    ac_retval=1
  2.1883 +fi
  2.1884 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.1885 +  as_fn_set_status $ac_retval
  2.1886 +
  2.1887 +} # ac_fn_c_try_cpp
  2.1888 +
  2.1889 +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  2.1890 +# -------------------------------------------------------
  2.1891 +# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  2.1892 +# the include files in INCLUDES and setting the cache variable VAR
  2.1893 +# accordingly.
  2.1894 +ac_fn_c_check_header_mongrel ()
  2.1895 +{
  2.1896 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.1897 +  if eval "test \"\${$3+set}\"" = set; then :
  2.1898 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  2.1899 +$as_echo_n "checking for $2... " >&6; }
  2.1900 +if eval "test \"\${$3+set}\"" = set; then :
  2.1901 +  $as_echo_n "(cached) " >&6
  2.1902 +fi
  2.1903 +eval ac_res=\$$3
  2.1904 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.1905 +$as_echo "$ac_res" >&6; }
  2.1906 +else
  2.1907 +  # Is the header compilable?
  2.1908 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  2.1909 +$as_echo_n "checking $2 usability... " >&6; }
  2.1910 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1911 +/* end confdefs.h.  */
  2.1912 +$4
  2.1913 +#include <$2>
  2.1914 +_ACEOF
  2.1915 +if ac_fn_c_try_compile "$LINENO"; then :
  2.1916 +  ac_header_compiler=yes
  2.1917 +else
  2.1918 +  ac_header_compiler=no
  2.1919 +fi
  2.1920 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.1921 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  2.1922 +$as_echo "$ac_header_compiler" >&6; }
  2.1923 +
  2.1924 +# Is the header present?
  2.1925 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  2.1926 +$as_echo_n "checking $2 presence... " >&6; }
  2.1927 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1928 +/* end confdefs.h.  */
  2.1929 +#include <$2>
  2.1930 +_ACEOF
  2.1931 +if ac_fn_c_try_cpp "$LINENO"; then :
  2.1932 +  ac_header_preproc=yes
  2.1933 +else
  2.1934 +  ac_header_preproc=no
  2.1935 +fi
  2.1936 +rm -f conftest.err conftest.i conftest.$ac_ext
  2.1937 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  2.1938 +$as_echo "$ac_header_preproc" >&6; }
  2.1939 +
  2.1940 +# So?  What about this header?
  2.1941 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  2.1942 +  yes:no: )
  2.1943 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  2.1944 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  2.1945 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  2.1946 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  2.1947 +    ;;
  2.1948 +  no:yes:* )
  2.1949 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  2.1950 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  2.1951 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  2.1952 +$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  2.1953 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  2.1954 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  2.1955 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  2.1956 +$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  2.1957 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  2.1958 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  2.1959 +    ;;
  2.1960 +esac
  2.1961 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  2.1962 +$as_echo_n "checking for $2... " >&6; }
  2.1963 +if eval "test \"\${$3+set}\"" = set; then :
  2.1964 +  $as_echo_n "(cached) " >&6
  2.1965 +else
  2.1966 +  eval "$3=\$ac_header_compiler"
  2.1967 +fi
  2.1968 +eval ac_res=\$$3
  2.1969 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.1970 +$as_echo "$ac_res" >&6; }
  2.1971 +fi
  2.1972 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.1973 +
  2.1974 +} # ac_fn_c_check_header_mongrel
  2.1975 +
  2.1976 +# ac_fn_c_try_run LINENO
  2.1977 +# ----------------------
  2.1978 +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  2.1979 +# that executables *can* be run.
  2.1980 +ac_fn_c_try_run ()
  2.1981 +{
  2.1982 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.1983 +  if { { ac_try="$ac_link"
  2.1984 +case "(($ac_try" in
  2.1985 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1986 +  *) ac_try_echo=$ac_try;;
  2.1987 +esac
  2.1988 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.1989 +$as_echo "$ac_try_echo"; } >&5
  2.1990 +  (eval "$ac_link") 2>&5
  2.1991 +  ac_status=$?
  2.1992 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.1993 +  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  2.1994 +  { { case "(($ac_try" in
  2.1995 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.1996 +  *) ac_try_echo=$ac_try;;
  2.1997 +esac
  2.1998 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.1999 +$as_echo "$ac_try_echo"; } >&5
  2.2000 +  (eval "$ac_try") 2>&5
  2.2001 +  ac_status=$?
  2.2002 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.2003 +  test $ac_status = 0; }; }; then :
  2.2004 +  ac_retval=0
  2.2005 +else
  2.2006 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  2.2007 +       $as_echo "$as_me: failed program was:" >&5
  2.2008 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2009 +
  2.2010 +       ac_retval=$ac_status
  2.2011 +fi
  2.2012 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  2.2013 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2014 +  as_fn_set_status $ac_retval
  2.2015 +
  2.2016 +} # ac_fn_c_try_run
  2.2017 +
  2.2018 +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  2.2019 +# -------------------------------------------------------
  2.2020 +# Tests whether HEADER exists and can be compiled using the include files in
  2.2021 +# INCLUDES, setting the cache variable VAR accordingly.
  2.2022 +ac_fn_c_check_header_compile ()
  2.2023 +{
  2.2024 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2025 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  2.2026 +$as_echo_n "checking for $2... " >&6; }
  2.2027 +if eval "test \"\${$3+set}\"" = set; then :
  2.2028 +  $as_echo_n "(cached) " >&6
  2.2029 +else
  2.2030 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2031 +/* end confdefs.h.  */
  2.2032 +$4
  2.2033 +#include <$2>
  2.2034 +_ACEOF
  2.2035 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2036 +  eval "$3=yes"
  2.2037 +else
  2.2038 +  eval "$3=no"
  2.2039 +fi
  2.2040 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2041 +fi
  2.2042 +eval ac_res=\$$3
  2.2043 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.2044 +$as_echo "$ac_res" >&6; }
  2.2045 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2046 +
  2.2047 +} # ac_fn_c_check_header_compile
  2.2048 +
  2.2049 +# ac_fn_c_try_link LINENO
  2.2050 +# -----------------------
  2.2051 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  2.2052 +ac_fn_c_try_link ()
  2.2053 +{
  2.2054 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2055 +  rm -f conftest.$ac_objext conftest$ac_exeext
  2.2056 +  if { { ac_try="$ac_link"
  2.2057 +case "(($ac_try" in
  2.2058 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2059 +  *) ac_try_echo=$ac_try;;
  2.2060 +esac
  2.2061 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.2062 +$as_echo "$ac_try_echo"; } >&5
  2.2063 +  (eval "$ac_link") 2>conftest.err
  2.2064 +  ac_status=$?
  2.2065 +  if test -s conftest.err; then
  2.2066 +    grep -v '^ *+' conftest.err >conftest.er1
  2.2067 +    cat conftest.er1 >&5
  2.2068 +    mv -f conftest.er1 conftest.err
  2.2069 +  fi
  2.2070 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.2071 +  test $ac_status = 0; } && {
  2.2072 +	 test -z "$ac_c_werror_flag" ||
  2.2073 +	 test ! -s conftest.err
  2.2074 +       } && test -s conftest$ac_exeext && {
  2.2075 +	 test "$cross_compiling" = yes ||
  2.2076 +	 $as_test_x conftest$ac_exeext
  2.2077 +       }; then :
  2.2078 +  ac_retval=0
  2.2079 +else
  2.2080 +  $as_echo "$as_me: failed program was:" >&5
  2.2081 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2082 +
  2.2083 +	ac_retval=1
  2.2084 +fi
  2.2085 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  2.2086 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  2.2087 +  # interfere with the next link command; also delete a directory that is
  2.2088 +  # left behind by Apple's compiler.  We do this before executing the actions.
  2.2089 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  2.2090 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2091 +  as_fn_set_status $ac_retval
  2.2092 +
  2.2093 +} # ac_fn_c_try_link
  2.2094 +
  2.2095 +# ac_fn_c_check_func LINENO FUNC VAR
  2.2096 +# ----------------------------------
  2.2097 +# Tests whether FUNC exists, setting the cache variable VAR accordingly
  2.2098 +ac_fn_c_check_func ()
  2.2099 +{
  2.2100 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2101 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  2.2102 +$as_echo_n "checking for $2... " >&6; }
  2.2103 +if eval "test \"\${$3+set}\"" = set; then :
  2.2104 +  $as_echo_n "(cached) " >&6
  2.2105 +else
  2.2106 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2107 +/* end confdefs.h.  */
  2.2108 +/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  2.2109 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  2.2110 +#define $2 innocuous_$2
  2.2111 +
  2.2112 +/* System header to define __stub macros and hopefully few prototypes,
  2.2113 +    which can conflict with char $2 (); below.
  2.2114 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2.2115 +    <limits.h> exists even on freestanding compilers.  */
  2.2116 +
  2.2117 +#ifdef __STDC__
  2.2118 +# include <limits.h>
  2.2119 +#else
  2.2120 +# include <assert.h>
  2.2121 +#endif
  2.2122 +
  2.2123 +#undef $2
  2.2124 +
  2.2125 +/* Override any GCC internal prototype to avoid an error.
  2.2126 +   Use char because int might match the return type of a GCC
  2.2127 +   builtin and then its argument prototype would still apply.  */
  2.2128 +#ifdef __cplusplus
  2.2129 +extern "C"
  2.2130 +#endif
  2.2131 +char $2 ();
  2.2132 +/* The GNU C library defines this for functions which it implements
  2.2133 +    to always fail with ENOSYS.  Some functions are actually named
  2.2134 +    something starting with __ and the normal name is an alias.  */
  2.2135 +#if defined __stub_$2 || defined __stub___$2
  2.2136 +choke me
  2.2137 +#endif
  2.2138 +
  2.2139 +int
  2.2140 +main ()
  2.2141 +{
  2.2142 +return $2 ();
  2.2143 +  ;
  2.2144 +  return 0;
  2.2145 +}
  2.2146 +_ACEOF
  2.2147 +if ac_fn_c_try_link "$LINENO"; then :
  2.2148 +  eval "$3=yes"
  2.2149 +else
  2.2150 +  eval "$3=no"
  2.2151 +fi
  2.2152 +rm -f core conftest.err conftest.$ac_objext \
  2.2153 +    conftest$ac_exeext conftest.$ac_ext
  2.2154 +fi
  2.2155 +eval ac_res=\$$3
  2.2156 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.2157 +$as_echo "$ac_res" >&6; }
  2.2158 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2159 +
  2.2160 +} # ac_fn_c_check_func
  2.2161 +
  2.2162 +# ac_fn_cxx_try_compile LINENO
  2.2163 +# ----------------------------
  2.2164 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  2.2165 +ac_fn_cxx_try_compile ()
  2.2166 +{
  2.2167 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2168 +  rm -f conftest.$ac_objext
  2.2169 +  if { { ac_try="$ac_compile"
  2.2170 +case "(($ac_try" in
  2.2171 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2172 +  *) ac_try_echo=$ac_try;;
  2.2173 +esac
  2.2174 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.2175 +$as_echo "$ac_try_echo"; } >&5
  2.2176 +  (eval "$ac_compile") 2>conftest.err
  2.2177 +  ac_status=$?
  2.2178 +  if test -s conftest.err; then
  2.2179 +    grep -v '^ *+' conftest.err >conftest.er1
  2.2180 +    cat conftest.er1 >&5
  2.2181 +    mv -f conftest.er1 conftest.err
  2.2182 +  fi
  2.2183 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.2184 +  test $ac_status = 0; } && {
  2.2185 +	 test -z "$ac_cxx_werror_flag" ||
  2.2186 +	 test ! -s conftest.err
  2.2187 +       } && test -s conftest.$ac_objext; then :
  2.2188 +  ac_retval=0
  2.2189 +else
  2.2190 +  $as_echo "$as_me: failed program was:" >&5
  2.2191 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2192 +
  2.2193 +	ac_retval=1
  2.2194 +fi
  2.2195 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2196 +  as_fn_set_status $ac_retval
  2.2197 +
  2.2198 +} # ac_fn_cxx_try_compile
  2.2199 +
  2.2200 +# ac_fn_cxx_try_cpp LINENO
  2.2201 +# ------------------------
  2.2202 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  2.2203 +ac_fn_cxx_try_cpp ()
  2.2204 +{
  2.2205 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2206 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  2.2207 +case "(($ac_try" in
  2.2208 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2209 +  *) ac_try_echo=$ac_try;;
  2.2210 +esac
  2.2211 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.2212 +$as_echo "$ac_try_echo"; } >&5
  2.2213 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  2.2214 +  ac_status=$?
  2.2215 +  if test -s conftest.err; then
  2.2216 +    grep -v '^ *+' conftest.err >conftest.er1
  2.2217 +    cat conftest.er1 >&5
  2.2218 +    mv -f conftest.er1 conftest.err
  2.2219 +  fi
  2.2220 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.2221 +  test $ac_status = 0; } > conftest.i && {
  2.2222 +	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
  2.2223 +	 test ! -s conftest.err
  2.2224 +       }; then :
  2.2225 +  ac_retval=0
  2.2226 +else
  2.2227 +  $as_echo "$as_me: failed program was:" >&5
  2.2228 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2229 +
  2.2230 +    ac_retval=1
  2.2231 +fi
  2.2232 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2233 +  as_fn_set_status $ac_retval
  2.2234 +
  2.2235 +} # ac_fn_cxx_try_cpp
  2.2236 +
  2.2237 +# ac_fn_cxx_try_link LINENO
  2.2238 +# -------------------------
  2.2239 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  2.2240 +ac_fn_cxx_try_link ()
  2.2241 +{
  2.2242 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2243 +  rm -f conftest.$ac_objext conftest$ac_exeext
  2.2244 +  if { { ac_try="$ac_link"
  2.2245 +case "(($ac_try" in
  2.2246 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.2247 +  *) ac_try_echo=$ac_try;;
  2.2248 +esac
  2.2249 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.2250 +$as_echo "$ac_try_echo"; } >&5
  2.2251 +  (eval "$ac_link") 2>conftest.err
  2.2252 +  ac_status=$?
  2.2253 +  if test -s conftest.err; then
  2.2254 +    grep -v '^ *+' conftest.err >conftest.er1
  2.2255 +    cat conftest.er1 >&5
  2.2256 +    mv -f conftest.er1 conftest.err
  2.2257 +  fi
  2.2258 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.2259 +  test $ac_status = 0; } && {
  2.2260 +	 test -z "$ac_cxx_werror_flag" ||
  2.2261 +	 test ! -s conftest.err
  2.2262 +       } && test -s conftest$ac_exeext && {
  2.2263 +	 test "$cross_compiling" = yes ||
  2.2264 +	 $as_test_x conftest$ac_exeext
  2.2265 +       }; then :
  2.2266 +  ac_retval=0
  2.2267 +else
  2.2268 +  $as_echo "$as_me: failed program was:" >&5
  2.2269 +sed 's/^/| /' conftest.$ac_ext >&5
  2.2270 +
  2.2271 +	ac_retval=1
  2.2272 +fi
  2.2273 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  2.2274 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  2.2275 +  # interfere with the next link command; also delete a directory that is
  2.2276 +  # left behind by Apple's compiler.  We do this before executing the actions.
  2.2277 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  2.2278 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2279 +  as_fn_set_status $ac_retval
  2.2280 +
  2.2281 +} # ac_fn_cxx_try_link
  2.2282 +
  2.2283 +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  2.2284 +# -------------------------------------------
  2.2285 +# Tests whether TYPE exists after having included INCLUDES, setting cache
  2.2286 +# variable VAR accordingly.
  2.2287 +ac_fn_c_check_type ()
  2.2288 +{
  2.2289 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2290 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  2.2291 +$as_echo_n "checking for $2... " >&6; }
  2.2292 +if eval "test \"\${$3+set}\"" = set; then :
  2.2293 +  $as_echo_n "(cached) " >&6
  2.2294 +else
  2.2295 +  eval "$3=no"
  2.2296 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2297 +/* end confdefs.h.  */
  2.2298 +$4
  2.2299 +int
  2.2300 +main ()
  2.2301 +{
  2.2302 +if (sizeof ($2))
  2.2303 +	 return 0;
  2.2304 +  ;
  2.2305 +  return 0;
  2.2306 +}
  2.2307 +_ACEOF
  2.2308 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2309 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2310 +/* end confdefs.h.  */
  2.2311 +$4
  2.2312 +int
  2.2313 +main ()
  2.2314 +{
  2.2315 +if (sizeof (($2)))
  2.2316 +	    return 0;
  2.2317 +  ;
  2.2318 +  return 0;
  2.2319 +}
  2.2320 +_ACEOF
  2.2321 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2322 +
  2.2323 +else
  2.2324 +  eval "$3=yes"
  2.2325 +fi
  2.2326 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2327 +fi
  2.2328 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2329 +fi
  2.2330 +eval ac_res=\$$3
  2.2331 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.2332 +$as_echo "$ac_res" >&6; }
  2.2333 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2334 +
  2.2335 +} # ac_fn_c_check_type
  2.2336 +
  2.2337 +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  2.2338 +# ----------------------------------------------------
  2.2339 +# Tries to find if the field MEMBER exists in type AGGR, after including
  2.2340 +# INCLUDES, setting cache variable VAR accordingly.
  2.2341 +ac_fn_c_check_member ()
  2.2342 +{
  2.2343 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2344 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  2.2345 +$as_echo_n "checking for $2.$3... " >&6; }
  2.2346 +if eval "test \"\${$4+set}\"" = set; then :
  2.2347 +  $as_echo_n "(cached) " >&6
  2.2348 +else
  2.2349 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2350 +/* end confdefs.h.  */
  2.2351 +$5
  2.2352 +int
  2.2353 +main ()
  2.2354 +{
  2.2355 +static $2 ac_aggr;
  2.2356 +if (ac_aggr.$3)
  2.2357 +return 0;
  2.2358 +  ;
  2.2359 +  return 0;
  2.2360 +}
  2.2361 +_ACEOF
  2.2362 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2363 +  eval "$4=yes"
  2.2364 +else
  2.2365 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2366 +/* end confdefs.h.  */
  2.2367 +$5
  2.2368 +int
  2.2369 +main ()
  2.2370 +{
  2.2371 +static $2 ac_aggr;
  2.2372 +if (sizeof ac_aggr.$3)
  2.2373 +return 0;
  2.2374 +  ;
  2.2375 +  return 0;
  2.2376 +}
  2.2377 +_ACEOF
  2.2378 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2379 +  eval "$4=yes"
  2.2380 +else
  2.2381 +  eval "$4=no"
  2.2382 +fi
  2.2383 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2384 +fi
  2.2385 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2386 +fi
  2.2387 +eval ac_res=\$$4
  2.2388 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  2.2389 +$as_echo "$ac_res" >&6; }
  2.2390 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2391 +
  2.2392 +} # ac_fn_c_check_member
  2.2393 +
  2.2394 +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  2.2395 +# --------------------------------------------
  2.2396 +# Tries to find the compile-time value of EXPR in a program that includes
  2.2397 +# INCLUDES, setting VAR accordingly. Returns whether the value could be
  2.2398 +# computed
  2.2399 +ac_fn_c_compute_int ()
  2.2400 +{
  2.2401 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  2.2402 +  if test "$cross_compiling" = yes; then
  2.2403 +    # Depending upon the size, compute the lo and hi bounds.
  2.2404 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2405 +/* end confdefs.h.  */
  2.2406 +$4
  2.2407 +int
  2.2408 +main ()
  2.2409 +{
  2.2410 +static int test_array [1 - 2 * !(($2) >= 0)];
  2.2411 +test_array [0] = 0
  2.2412 +
  2.2413 +  ;
  2.2414 +  return 0;
  2.2415 +}
  2.2416 +_ACEOF
  2.2417 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2418 +  ac_lo=0 ac_mid=0
  2.2419 +  while :; do
  2.2420 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2421 +/* end confdefs.h.  */
  2.2422 +$4
  2.2423 +int
  2.2424 +main ()
  2.2425 +{
  2.2426 +static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  2.2427 +test_array [0] = 0
  2.2428 +
  2.2429 +  ;
  2.2430 +  return 0;
  2.2431 +}
  2.2432 +_ACEOF
  2.2433 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2434 +  ac_hi=$ac_mid; break
  2.2435 +else
  2.2436 +  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
  2.2437 +			if test $ac_lo -le $ac_mid; then
  2.2438 +			  ac_lo= ac_hi=
  2.2439 +			  break
  2.2440 +			fi
  2.2441 +			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  2.2442 +fi
  2.2443 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2444 +  done
  2.2445 +else
  2.2446 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2447 +/* end confdefs.h.  */
  2.2448 +$4
  2.2449 +int
  2.2450 +main ()
  2.2451 +{
  2.2452 +static int test_array [1 - 2 * !(($2) < 0)];
  2.2453 +test_array [0] = 0
  2.2454 +
  2.2455 +  ;
  2.2456 +  return 0;
  2.2457 +}
  2.2458 +_ACEOF
  2.2459 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2460 +  ac_hi=-1 ac_mid=-1
  2.2461 +  while :; do
  2.2462 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2463 +/* end confdefs.h.  */
  2.2464 +$4
  2.2465 +int
  2.2466 +main ()
  2.2467 +{
  2.2468 +static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  2.2469 +test_array [0] = 0
  2.2470 +
  2.2471 +  ;
  2.2472 +  return 0;
  2.2473 +}
  2.2474 +_ACEOF
  2.2475 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2476 +  ac_lo=$ac_mid; break
  2.2477 +else
  2.2478 +  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  2.2479 +			if test $ac_mid -le $ac_hi; then
  2.2480 +			  ac_lo= ac_hi=
  2.2481 +			  break
  2.2482 +			fi
  2.2483 +			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  2.2484 +fi
  2.2485 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2486 +  done
  2.2487 +else
  2.2488 +  ac_lo= ac_hi=
  2.2489 +fi
  2.2490 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2491 +fi
  2.2492 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2493 +# Binary search between lo and hi bounds.
  2.2494 +while test "x$ac_lo" != "x$ac_hi"; do
  2.2495 +  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  2.2496 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2497 +/* end confdefs.h.  */
  2.2498 +$4
  2.2499 +int
  2.2500 +main ()
  2.2501 +{
  2.2502 +static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  2.2503 +test_array [0] = 0
  2.2504 +
  2.2505 +  ;
  2.2506 +  return 0;
  2.2507 +}
  2.2508 +_ACEOF
  2.2509 +if ac_fn_c_try_compile "$LINENO"; then :
  2.2510 +  ac_hi=$ac_mid
  2.2511 +else
  2.2512 +  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  2.2513 +fi
  2.2514 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.2515 +done
  2.2516 +case $ac_lo in #((
  2.2517 +?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
  2.2518 +'') ac_retval=1 ;;
  2.2519 +esac
  2.2520 +  else
  2.2521 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.2522 +/* end confdefs.h.  */
  2.2523 +$4
  2.2524 +static long int longval () { return $2; }
  2.2525 +static unsigned long int ulongval () { return $2; }
  2.2526 +#include <stdio.h>
  2.2527 +#include <stdlib.h>
  2.2528 +int
  2.2529 +main ()
  2.2530 +{
  2.2531 +
  2.2532 +  FILE *f = fopen ("conftest.val", "w");
  2.2533 +  if (! f)
  2.2534 +    return 1;
  2.2535 +  if (($2) < 0)
  2.2536 +    {
  2.2537 +      long int i = longval ();
  2.2538 +      if (i != ($2))
  2.2539 +	return 1;
  2.2540 +      fprintf (f, "%ld", i);
  2.2541 +    }
  2.2542 +  else
  2.2543 +    {
  2.2544 +      unsigned long int i = ulongval ();
  2.2545 +      if (i != ($2))
  2.2546 +	return 1;
  2.2547 +      fprintf (f, "%lu", i);
  2.2548 +    }
  2.2549 +  /* Do not output a trailing newline, as this causes \r\n confusion
  2.2550 +     on some platforms.  */
  2.2551 +  return ferror (f) || fclose (f) != 0;
  2.2552 +
  2.2553 +  ;
  2.2554 +  return 0;
  2.2555 +}
  2.2556 +_ACEOF
  2.2557 +if ac_fn_c_try_run "$LINENO"; then :
  2.2558 +  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
  2.2559 +else
  2.2560 +  ac_retval=1
  2.2561 +fi
  2.2562 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  2.2563 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  2.2564 +rm -f conftest.val
  2.2565 +
  2.2566 +  fi
  2.2567 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  2.2568 +  as_fn_set_status $ac_retval
  2.2569 +
  2.2570 +} # ac_fn_c_compute_int
  2.2571  cat >config.log <<_ACEOF
  2.2572  This file contains any messages produced by compilers while
  2.2573  running configure, to aid debugging if configure makes a mistake.
  2.2574  
  2.2575  It was created by $as_me, which was
  2.2576 -generated by GNU Autoconf 2.61.  Invocation command line was
  2.2577 +generated by GNU Autoconf 2.67.  Invocation command line was
  2.2578  
  2.2579    $ $0 $@
  2.2580  
  2.2581 @@ -1716,8 +2578,8 @@
  2.2582  do
  2.2583    IFS=$as_save_IFS
  2.2584    test -z "$as_dir" && as_dir=.
  2.2585 -  echo "PATH: $as_dir"
  2.2586 -done
  2.2587 +    $as_echo "PATH: $as_dir"
  2.2588 +  done
  2.2589  IFS=$as_save_IFS
  2.2590  
  2.2591  } >&5
  2.2592 @@ -1751,12 +2613,12 @@
  2.2593      | -silent | --silent | --silen | --sile | --sil)
  2.2594        continue ;;
  2.2595      *\'*)
  2.2596 -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.2597 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.2598      esac
  2.2599      case $ac_pass in
  2.2600 -    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  2.2601 +    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  2.2602      2)
  2.2603 -      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  2.2604 +      as_fn_append ac_configure_args1 " '$ac_arg'"
  2.2605        if test $ac_must_keep_next = true; then
  2.2606  	ac_must_keep_next=false # Got value, back to normal.
  2.2607        else
  2.2608 @@ -1772,13 +2634,13 @@
  2.2609  	  -* ) ac_must_keep_next=true ;;
  2.2610  	esac
  2.2611        fi
  2.2612 -      ac_configure_args="$ac_configure_args '$ac_arg'"
  2.2613 -      ;;
  2.2614 -    esac
  2.2615 -  done
  2.2616 -done
  2.2617 -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  2.2618 -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  2.2619 +      as_fn_append ac_configure_args " '$ac_arg'"
  2.2620 +      ;;
  2.2621 +    esac
  2.2622 +  done
  2.2623 +done
  2.2624 +{ ac_configure_args0=; unset ac_configure_args0;}
  2.2625 +{ ac_configure_args1=; unset ac_configure_args1;}
  2.2626  
  2.2627  # When interrupted or exit'd, cleanup temporary files, and complete
  2.2628  # config.log.  We remove comments because anyway the quotes in there
  2.2629 @@ -1790,11 +2652,9 @@
  2.2630    {
  2.2631      echo
  2.2632  
  2.2633 -    cat <<\_ASBOX
  2.2634 -## ---------------- ##
  2.2635 +    $as_echo "## ---------------- ##
  2.2636  ## Cache variables. ##
  2.2637 -## ---------------- ##
  2.2638 -_ASBOX
  2.2639 +## ---------------- ##"
  2.2640      echo
  2.2641      # The following way of writing the cache mishandles newlines in values,
  2.2642  (
  2.2643 @@ -1803,12 +2663,13 @@
  2.2644      case $ac_val in #(
  2.2645      *${as_nl}*)
  2.2646        case $ac_var in #(
  2.2647 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  2.2648 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  2.2649 +      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  2.2650 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  2.2651        esac
  2.2652        case $ac_var in #(
  2.2653        _ | IFS | as_nl) ;; #(
  2.2654 -      *) $as_unset $ac_var ;;
  2.2655 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  2.2656 +      *) { eval $ac_var=; unset $ac_var;} ;;
  2.2657        esac ;;
  2.2658      esac
  2.2659    done
  2.2660 @@ -1827,128 +2688,136 @@
  2.2661  )
  2.2662      echo
  2.2663  
  2.2664 -    cat <<\_ASBOX
  2.2665 -## ----------------- ##
  2.2666 +    $as_echo "## ----------------- ##
  2.2667  ## Output variables. ##
  2.2668 -## ----------------- ##
  2.2669 -_ASBOX
  2.2670 +## ----------------- ##"
  2.2671      echo
  2.2672      for ac_var in $ac_subst_vars
  2.2673      do
  2.2674        eval ac_val=\$$ac_var
  2.2675        case $ac_val in
  2.2676 -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.2677 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.2678        esac
  2.2679 -      echo "$ac_var='\''$ac_val'\''"
  2.2680 +      $as_echo "$ac_var='\''$ac_val'\''"
  2.2681      done | sort
  2.2682      echo
  2.2683  
  2.2684      if test -n "$ac_subst_files"; then
  2.2685 -      cat <<\_ASBOX
  2.2686 -## ------------------- ##
  2.2687 +      $as_echo "## ------------------- ##
  2.2688  ## File substitutions. ##
  2.2689 -## ------------------- ##
  2.2690 -_ASBOX
  2.2691 +## ------------------- ##"
  2.2692        echo
  2.2693        for ac_var in $ac_subst_files
  2.2694        do
  2.2695  	eval ac_val=\$$ac_var
  2.2696  	case $ac_val in
  2.2697 -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.2698 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2.2699  	esac
  2.2700 -	echo "$ac_var='\''$ac_val'\''"
  2.2701 +	$as_echo "$ac_var='\''$ac_val'\''"
  2.2702        done | sort
  2.2703        echo
  2.2704      fi
  2.2705  
  2.2706      if test -s confdefs.h; then
  2.2707 -      cat <<\_ASBOX
  2.2708 -## ----------- ##
  2.2709 +      $as_echo "## ----------- ##
  2.2710  ## confdefs.h. ##
  2.2711 -## ----------- ##
  2.2712 -_ASBOX
  2.2713 +## ----------- ##"
  2.2714        echo
  2.2715        cat confdefs.h
  2.2716        echo
  2.2717      fi
  2.2718      test "$ac_signal" != 0 &&
  2.2719 -      echo "$as_me: caught signal $ac_signal"
  2.2720 -    echo "$as_me: exit $exit_status"
  2.2721 +      $as_echo "$as_me: caught signal $ac_signal"
  2.2722 +    $as_echo "$as_me: exit $exit_status"
  2.2723    } >&5
  2.2724    rm -f core *.core core.conftest.* &&
  2.2725      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  2.2726      exit $exit_status
  2.2727  ' 0
  2.2728  for ac_signal in 1 2 13 15; do
  2.2729 -  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  2.2730 +  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  2.2731  done
  2.2732  ac_signal=0
  2.2733  
  2.2734  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  2.2735  rm -f -r conftest* confdefs.h
  2.2736  
  2.2737 +$as_echo "/* confdefs.h */" > confdefs.h
  2.2738 +
  2.2739  # Predefined preprocessor variables.
  2.2740  
  2.2741  cat >>confdefs.h <<_ACEOF
  2.2742  #define PACKAGE_NAME "$PACKAGE_NAME"
  2.2743  _ACEOF
  2.2744  
  2.2745 -
  2.2746  cat >>confdefs.h <<_ACEOF
  2.2747  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  2.2748  _ACEOF
  2.2749  
  2.2750 -
  2.2751  cat >>confdefs.h <<_ACEOF
  2.2752  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  2.2753  _ACEOF
  2.2754  
  2.2755 -
  2.2756  cat >>confdefs.h <<_ACEOF
  2.2757  #define PACKAGE_STRING "$PACKAGE_STRING"
  2.2758  _ACEOF
  2.2759  
  2.2760 -
  2.2761  cat >>confdefs.h <<_ACEOF
  2.2762  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  2.2763  _ACEOF
  2.2764  
  2.2765 +cat >>confdefs.h <<_ACEOF
  2.2766 +#define PACKAGE_URL "$PACKAGE_URL"
  2.2767 +_ACEOF
  2.2768 +
  2.2769  
  2.2770  # Let the site file select an alternate cache file if it wants to.
  2.2771 -# Prefer explicitly selected file to automatically selected ones.
  2.2772 +# Prefer an explicitly selected file to automatically selected ones.
  2.2773 +ac_site_file1=NONE
  2.2774 +ac_site_file2=NONE
  2.2775  if test -n "$CONFIG_SITE"; then
  2.2776 -  set x "$CONFIG_SITE"
  2.2777 +  # We do not want a PATH search for config.site.
  2.2778 +  case $CONFIG_SITE in #((
  2.2779 +    -*)  ac_site_file1=./$CONFIG_SITE;;
  2.2780 +    */*) ac_site_file1=$CONFIG_SITE;;
  2.2781 +    *)   ac_site_file1=./$CONFIG_SITE;;
  2.2782 +  esac
  2.2783  elif test "x$prefix" != xNONE; then
  2.2784 -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  2.2785 -else
  2.2786 -  set x "$ac_default_prefix/share/config.site" \
  2.2787 -	"$ac_default_prefix/etc/config.site"
  2.2788 -fi
  2.2789 -shift
  2.2790 -for ac_site_file
  2.2791 -do
  2.2792 -  if test -r "$ac_site_file"; then
  2.2793 -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  2.2794 -echo "$as_me: loading site script $ac_site_file" >&6;}
  2.2795 +  ac_site_file1=$prefix/share/config.site
  2.2796 +  ac_site_file2=$prefix/etc/config.site
  2.2797 +else
  2.2798 +  ac_site_file1=$ac_default_prefix/share/config.site
  2.2799 +  ac_site_file2=$ac_default_prefix/etc/config.site
  2.2800 +fi
  2.2801 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  2.2802 +do
  2.2803 +  test "x$ac_site_file" = xNONE && continue
  2.2804 +  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  2.2805 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  2.2806 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  2.2807      sed 's/^/| /' "$ac_site_file" >&5
  2.2808 -    . "$ac_site_file"
  2.2809 +    . "$ac_site_file" \
  2.2810 +      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.2811 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.2812 +as_fn_error $? "failed to load site script $ac_site_file
  2.2813 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.2814    fi
  2.2815  done
  2.2816  
  2.2817  if test -r "$cache_file"; then
  2.2818 -  # Some versions of bash will fail to source /dev/null (special
  2.2819 -  # files actually), so we avoid doing that.
  2.2820 -  if test -f "$cache_file"; then
  2.2821 -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  2.2822 -echo "$as_me: loading cache $cache_file" >&6;}
  2.2823 +  # Some versions of bash will fail to source /dev/null (special files
  2.2824 +  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  2.2825 +  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  2.2826 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  2.2827 +$as_echo "$as_me: loading cache $cache_file" >&6;}
  2.2828      case $cache_file in
  2.2829        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  2.2830        *)                      . "./$cache_file";;
  2.2831      esac
  2.2832    fi
  2.2833  else
  2.2834 -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  2.2835 -echo "$as_me: creating cache $cache_file" >&6;}
  2.2836 +  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  2.2837 +$as_echo "$as_me: creating cache $cache_file" >&6;}
  2.2838    >$cache_file
  2.2839  fi
  2.2840  
  2.2841 @@ -1962,60 +2831,56 @@
  2.2842    eval ac_new_val=\$ac_env_${ac_var}_value
  2.2843    case $ac_old_set,$ac_new_set in
  2.2844      set,)
  2.2845 -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2.2846 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2.2847 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2.2848 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2.2849        ac_cache_corrupted=: ;;
  2.2850      ,set)
  2.2851 -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  2.2852 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2.2853 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  2.2854 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2.2855        ac_cache_corrupted=: ;;
  2.2856      ,);;
  2.2857      *)
  2.2858        if test "x$ac_old_val" != "x$ac_new_val"; then
  2.2859 -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  2.2860 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2.2861 -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  2.2862 -echo "$as_me:   former value:  $ac_old_val" >&2;}
  2.2863 -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  2.2864 -echo "$as_me:   current value: $ac_new_val" >&2;}
  2.2865 -	ac_cache_corrupted=:
  2.2866 +	# differences in whitespace do not lead to failure.
  2.2867 +	ac_old_val_w=`echo x $ac_old_val`
  2.2868 +	ac_new_val_w=`echo x $ac_new_val`
  2.2869 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  2.2870 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  2.2871 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2.2872 +	  ac_cache_corrupted=:
  2.2873 +	else
  2.2874 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  2.2875 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  2.2876 +	  eval $ac_var=\$ac_old_val
  2.2877 +	fi
  2.2878 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  2.2879 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  2.2880 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  2.2881 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  2.2882        fi;;
  2.2883    esac
  2.2884    # Pass precious variables to config.status.
  2.2885    if test "$ac_new_set" = set; then
  2.2886      case $ac_new_val in
  2.2887 -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.2888 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2.2889      *) ac_arg=$ac_var=$ac_new_val ;;
  2.2890      esac
  2.2891      case " $ac_configure_args " in
  2.2892        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  2.2893 -      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  2.2894 +      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  2.2895      esac
  2.2896    fi
  2.2897  done
  2.2898  if $ac_cache_corrupted; then
  2.2899 -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  2.2900 -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2.2901 -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  2.2902 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  2.2903 -   { (exit 1); exit 1; }; }
  2.2904 -fi
  2.2905 -
  2.2906 -
  2.2907 -
  2.2908 -
  2.2909 -
  2.2910 -
  2.2911 -
  2.2912 -
  2.2913 -
  2.2914 -
  2.2915 -
  2.2916 -
  2.2917 -
  2.2918 -
  2.2919 -
  2.2920 -
  2.2921 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.2922 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.2923 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  2.2924 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2.2925 +  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  2.2926 +fi
  2.2927 +## -------------------- ##
  2.2928 +## Main body of script. ##
  2.2929 +## -------------------- ##
  2.2930  
  2.2931  ac_ext=c
  2.2932  ac_cpp='$CPP $CPPFLAGS'
  2.2933 @@ -2026,180 +2891,6 @@
  2.2934  
  2.2935  ac_config_headers="$ac_config_headers include/SDL_config.h"
  2.2936  
  2.2937 -
  2.2938 -cat >>confdefs.h <<\_ACEOF
  2.2939 -#define _GNU_SOURCE 1
  2.2940 -_ACEOF
  2.2941 -
  2.2942 -
  2.2943 -ac_aux_dir=
  2.2944 -for ac_dir in $srcdir/build-scripts; do
  2.2945 -  if test -f "$ac_dir/install-sh"; then
  2.2946 -    ac_aux_dir=$ac_dir
  2.2947 -    ac_install_sh="$ac_aux_dir/install-sh -c"
  2.2948 -    break
  2.2949 -  elif test -f "$ac_dir/install.sh"; then
  2.2950 -    ac_aux_dir=$ac_dir
  2.2951 -    ac_install_sh="$ac_aux_dir/install.sh -c"
  2.2952 -    break
  2.2953 -  elif test -f "$ac_dir/shtool"; then
  2.2954 -    ac_aux_dir=$ac_dir
  2.2955 -    ac_install_sh="$ac_aux_dir/shtool install -c"
  2.2956 -    break
  2.2957 -  fi
  2.2958 -done
  2.2959 -if test -z "$ac_aux_dir"; then
  2.2960 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir/build-scripts" >&5
  2.2961 -echo "$as_me: error: cannot find install-sh or install.sh in $srcdir/build-scripts" >&2;}
  2.2962 -   { (exit 1); exit 1; }; }
  2.2963 -fi
  2.2964 -
  2.2965 -# These three variables are undocumented and unsupported,
  2.2966 -# and are intended to be withdrawn in a future Autoconf release.
  2.2967 -# They can cause serious problems if a builder's source tree is in a directory
  2.2968 -# whose full name contains unusual characters.
  2.2969 -ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  2.2970 -ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  2.2971 -ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  2.2972 -
  2.2973 -
  2.2974 -
  2.2975 -
  2.2976 -orig_CFLAGS="$CFLAGS"
  2.2977 -
  2.2978 -#
  2.2979 -# Making releases:
  2.2980 -# Edit include/SDL/SDL_version.h and change the version, then:
  2.2981 -#   SDL_MICRO_VERSION += 1;
  2.2982 -#   SDL_INTERFACE_AGE += 1;
  2.2983 -#   SDL_BINARY_AGE += 1;
  2.2984 -# if any functions have been added, set SDL_INTERFACE_AGE to 0.
  2.2985 -# if backwards compatibility has been broken,
  2.2986 -# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
  2.2987 -#
  2.2988 -SDL_MAJOR_VERSION=1
  2.2989 -SDL_MINOR_VERSION=3
  2.2990 -SDL_MICRO_VERSION=0
  2.2991 -SDL_INTERFACE_AGE=0
  2.2992 -SDL_BINARY_AGE=0
  2.2993 -SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
  2.2994 -
  2.2995 -
  2.2996 -
  2.2997 -
  2.2998 -
  2.2999 -
  2.3000 -
  2.3001 -
  2.3002 -# libtool versioning
  2.3003 -case `pwd` in
  2.3004 -  *\ * | *\	*)
  2.3005 -    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  2.3006 -echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  2.3007 -esac
  2.3008 -
  2.3009 -
  2.3010 -
  2.3011 -macro_version='2.2.6'
  2.3012 -macro_revision='1.3012'
  2.3013 -
  2.3014 -
  2.3015 -
  2.3016 -
  2.3017 -
  2.3018 -
  2.3019 -
  2.3020 -
  2.3021 -
  2.3022 -
  2.3023 -
  2.3024 -
  2.3025 -
  2.3026 -ltmain="$ac_aux_dir/ltmain.sh"
  2.3027 -
  2.3028 -# Make sure we can run config.sub.
  2.3029 -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2.3030 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  2.3031 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  2.3032 -   { (exit 1); exit 1; }; }
  2.3033 -
  2.3034 -{ echo "$as_me:$LINENO: checking build system type" >&5
  2.3035 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  2.3036 -if test "${ac_cv_build+set}" = set; then
  2.3037 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3038 -else
  2.3039 -  ac_build_alias=$build_alias
  2.3040 -test "x$ac_build_alias" = x &&
  2.3041 -  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  2.3042 -test "x$ac_build_alias" = x &&
  2.3043 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  2.3044 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  2.3045 -   { (exit 1); exit 1; }; }
  2.3046 -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  2.3047 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  2.3048 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  2.3049 -   { (exit 1); exit 1; }; }
  2.3050 -
  2.3051 -fi
  2.3052 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  2.3053 -echo "${ECHO_T}$ac_cv_build" >&6; }
  2.3054 -case $ac_cv_build in
  2.3055 -*-*-*) ;;
  2.3056 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  2.3057 -echo "$as_me: error: invalid value of canonical build" >&2;}
  2.3058 -   { (exit 1); exit 1; }; };;
  2.3059 -esac
  2.3060 -build=$ac_cv_build
  2.3061 -ac_save_IFS=$IFS; IFS='-'
  2.3062 -set x $ac_cv_build
  2.3063 -shift
  2.3064 -build_cpu=$1
  2.3065 -build_vendor=$2
  2.3066 -shift; shift
  2.3067 -# Remember, the first character of IFS is used to create $*,
  2.3068 -# except with old shells:
  2.3069 -build_os=$*
  2.3070 -IFS=$ac_save_IFS
  2.3071 -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  2.3072 -
  2.3073 -
  2.3074 -{ echo "$as_me:$LINENO: checking host system type" >&5
  2.3075 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  2.3076 -if test "${ac_cv_host+set}" = set; then
  2.3077 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3078 -else
  2.3079 -  if test "x$host_alias" = x; then
  2.3080 -  ac_cv_host=$ac_cv_build
  2.3081 -else
  2.3082 -  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  2.3083 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  2.3084 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  2.3085 -   { (exit 1); exit 1; }; }
  2.3086 -fi
  2.3087 -
  2.3088 -fi
  2.3089 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  2.3090 -echo "${ECHO_T}$ac_cv_host" >&6; }
  2.3091 -case $ac_cv_host in
  2.3092 -*-*-*) ;;
  2.3093 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  2.3094 -echo "$as_me: error: invalid value of canonical host" >&2;}
  2.3095 -   { (exit 1); exit 1; }; };;
  2.3096 -esac
  2.3097 -host=$ac_cv_host
  2.3098 -ac_save_IFS=$IFS; IFS='-'
  2.3099 -set x $ac_cv_host
  2.3100 -shift
  2.3101 -host_cpu=$1
  2.3102 -host_vendor=$2
  2.3103 -shift; shift
  2.3104 -# Remember, the first character of IFS is used to create $*,
  2.3105 -# except with old shells:
  2.3106 -host_os=$*
  2.3107 -IFS=$ac_save_IFS
  2.3108 -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  2.3109 -
  2.3110 -
  2.3111  ac_ext=c
  2.3112  ac_cpp='$CPP $CPPFLAGS'
  2.3113  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.3114 @@ -2208,10 +2899,10 @@
  2.3115  if test -n "$ac_tool_prefix"; then
  2.3116    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2.3117  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2.3118 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3119 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3120 -if test "${ac_cv_prog_CC+set}" = set; then
  2.3121 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3122 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3123 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3124 +if test "${ac_cv_prog_CC+set}" = set; then :
  2.3125 +  $as_echo_n "(cached) " >&6
  2.3126  else
  2.3127    if test -n "$CC"; then
  2.3128    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3129 @@ -2221,25 +2912,25 @@
  2.3130  do
  2.3131    IFS=$as_save_IFS
  2.3132    test -z "$as_dir" && as_dir=.
  2.3133 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3134 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3135    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3136      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2.3137 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3138 -    break 2
  2.3139 -  fi
  2.3140 -done
  2.3141 -done
  2.3142 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3143 +    break 2
  2.3144 +  fi
  2.3145 +done
  2.3146 +  done
  2.3147  IFS=$as_save_IFS
  2.3148  
  2.3149  fi
  2.3150  fi
  2.3151  CC=$ac_cv_prog_CC
  2.3152  if test -n "$CC"; then
  2.3153 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3154 -echo "${ECHO_T}$CC" >&6; }
  2.3155 -else
  2.3156 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3157 -echo "${ECHO_T}no" >&6; }
  2.3158 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2.3159 +$as_echo "$CC" >&6; }
  2.3160 +else
  2.3161 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3162 +$as_echo "no" >&6; }
  2.3163  fi
  2.3164  
  2.3165  
  2.3166 @@ -2248,10 +2939,10 @@
  2.3167    ac_ct_CC=$CC
  2.3168    # Extract the first word of "gcc", so it can be a program name with args.
  2.3169  set dummy gcc; ac_word=$2
  2.3170 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3171 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3172 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3173 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3174 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3175 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3176 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  2.3177 +  $as_echo_n "(cached) " >&6
  2.3178  else
  2.3179    if test -n "$ac_ct_CC"; then
  2.3180    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3181 @@ -2261,25 +2952,25 @@
  2.3182  do
  2.3183    IFS=$as_save_IFS
  2.3184    test -z "$as_dir" && as_dir=.
  2.3185 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3186 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3187    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3188      ac_cv_prog_ac_ct_CC="gcc"
  2.3189 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3190 -    break 2
  2.3191 -  fi
  2.3192 -done
  2.3193 -done
  2.3194 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3195 +    break 2
  2.3196 +  fi
  2.3197 +done
  2.3198 +  done
  2.3199  IFS=$as_save_IFS
  2.3200  
  2.3201  fi
  2.3202  fi
  2.3203  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3204  if test -n "$ac_ct_CC"; then
  2.3205 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3206 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3207 -else
  2.3208 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3209 -echo "${ECHO_T}no" >&6; }
  2.3210 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  2.3211 +$as_echo "$ac_ct_CC" >&6; }
  2.3212 +else
  2.3213 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3214 +$as_echo "no" >&6; }
  2.3215  fi
  2.3216  
  2.3217    if test "x$ac_ct_CC" = x; then
  2.3218 @@ -2287,12 +2978,8 @@
  2.3219    else
  2.3220      case $cross_compiling:$ac_tool_warned in
  2.3221  yes:)
  2.3222 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3223 -whose name does not start with the host triplet.  If you think this
  2.3224 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3225 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3226 -whose name does not start with the host triplet.  If you think this
  2.3227 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3228 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3229 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3230  ac_tool_warned=yes ;;
  2.3231  esac
  2.3232      CC=$ac_ct_CC
  2.3233 @@ -2305,10 +2992,10 @@
  2.3234            if test -n "$ac_tool_prefix"; then
  2.3235      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2.3236  set dummy ${ac_tool_prefix}cc; ac_word=$2
  2.3237 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3238 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3239 -if test "${ac_cv_prog_CC+set}" = set; then
  2.3240 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3241 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3242 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3243 +if test "${ac_cv_prog_CC+set}" = set; then :
  2.3244 +  $as_echo_n "(cached) " >&6
  2.3245  else
  2.3246    if test -n "$CC"; then
  2.3247    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3248 @@ -2318,25 +3005,25 @@
  2.3249  do
  2.3250    IFS=$as_save_IFS
  2.3251    test -z "$as_dir" && as_dir=.
  2.3252 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3253 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3254    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3255      ac_cv_prog_CC="${ac_tool_prefix}cc"
  2.3256 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3257 -    break 2
  2.3258 -  fi
  2.3259 -done
  2.3260 -done
  2.3261 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3262 +    break 2
  2.3263 +  fi
  2.3264 +done
  2.3265 +  done
  2.3266  IFS=$as_save_IFS
  2.3267  
  2.3268  fi
  2.3269  fi
  2.3270  CC=$ac_cv_prog_CC
  2.3271  if test -n "$CC"; then
  2.3272 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3273 -echo "${ECHO_T}$CC" >&6; }
  2.3274 -else
  2.3275 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3276 -echo "${ECHO_T}no" >&6; }
  2.3277 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2.3278 +$as_echo "$CC" >&6; }
  2.3279 +else
  2.3280 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3281 +$as_echo "no" >&6; }
  2.3282  fi
  2.3283  
  2.3284  
  2.3285 @@ -2345,10 +3032,10 @@
  2.3286  if test -z "$CC"; then
  2.3287    # Extract the first word of "cc", so it can be a program name with args.
  2.3288  set dummy cc; ac_word=$2
  2.3289 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3290 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3291 -if test "${ac_cv_prog_CC+set}" = set; then
  2.3292 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3293 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3294 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3295 +if test "${ac_cv_prog_CC+set}" = set; then :
  2.3296 +  $as_echo_n "(cached) " >&6
  2.3297  else
  2.3298    if test -n "$CC"; then
  2.3299    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3300 @@ -2359,18 +3046,18 @@
  2.3301  do
  2.3302    IFS=$as_save_IFS
  2.3303    test -z "$as_dir" && as_dir=.
  2.3304 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3305 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3306    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3307      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2.3308         ac_prog_rejected=yes
  2.3309         continue
  2.3310       fi
  2.3311      ac_cv_prog_CC="cc"
  2.3312 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3313 -    break 2
  2.3314 -  fi
  2.3315 -done
  2.3316 -done
  2.3317 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3318 +    break 2
  2.3319 +  fi
  2.3320 +done
  2.3321 +  done
  2.3322  IFS=$as_save_IFS
  2.3323  
  2.3324  if test $ac_prog_rejected = yes; then
  2.3325 @@ -2389,11 +3076,11 @@
  2.3326  fi
  2.3327  CC=$ac_cv_prog_CC
  2.3328  if test -n "$CC"; then
  2.3329 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3330 -echo "${ECHO_T}$CC" >&6; }
  2.3331 -else
  2.3332 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3333 -echo "${ECHO_T}no" >&6; }
  2.3334 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2.3335 +$as_echo "$CC" >&6; }
  2.3336 +else
  2.3337 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3338 +$as_echo "no" >&6; }
  2.3339  fi
  2.3340  
  2.3341  
  2.3342 @@ -2404,10 +3091,10 @@
  2.3343    do
  2.3344      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.3345  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.3346 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3347 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3348 -if test "${ac_cv_prog_CC+set}" = set; then
  2.3349 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3350 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3351 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3352 +if test "${ac_cv_prog_CC+set}" = set; then :
  2.3353 +  $as_echo_n "(cached) " >&6
  2.3354  else
  2.3355    if test -n "$CC"; then
  2.3356    ac_cv_prog_CC="$CC" # Let the user override the test.
  2.3357 @@ -2417,25 +3104,25 @@
  2.3358  do
  2.3359    IFS=$as_save_IFS
  2.3360    test -z "$as_dir" && as_dir=.
  2.3361 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3362 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3363    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3364      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2.3365 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3366 -    break 2
  2.3367 -  fi
  2.3368 -done
  2.3369 -done
  2.3370 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3371 +    break 2
  2.3372 +  fi
  2.3373 +done
  2.3374 +  done
  2.3375  IFS=$as_save_IFS
  2.3376  
  2.3377  fi
  2.3378  fi
  2.3379  CC=$ac_cv_prog_CC
  2.3380  if test -n "$CC"; then
  2.3381 -  { echo "$as_me:$LINENO: result: $CC" >&5
  2.3382 -echo "${ECHO_T}$CC" >&6; }
  2.3383 -else
  2.3384 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3385 -echo "${ECHO_T}no" >&6; }
  2.3386 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  2.3387 +$as_echo "$CC" >&6; }
  2.3388 +else
  2.3389 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3390 +$as_echo "no" >&6; }
  2.3391  fi
  2.3392  
  2.3393  
  2.3394 @@ -2448,10 +3135,10 @@
  2.3395  do
  2.3396    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.3397  set dummy $ac_prog; ac_word=$2
  2.3398 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.3399 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.3400 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2.3401 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3402 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.3403 +$as_echo_n "checking for $ac_word... " >&6; }
  2.3404 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  2.3405 +  $as_echo_n "(cached) " >&6
  2.3406  else
  2.3407    if test -n "$ac_ct_CC"; then
  2.3408    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2.3409 @@ -2461,25 +3148,25 @@
  2.3410  do
  2.3411    IFS=$as_save_IFS
  2.3412    test -z "$as_dir" && as_dir=.
  2.3413 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.3414 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.3415    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.3416      ac_cv_prog_ac_ct_CC="$ac_prog"
  2.3417 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3418 -    break 2
  2.3419 -  fi
  2.3420 -done
  2.3421 -done
  2.3422 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.3423 +    break 2
  2.3424 +  fi
  2.3425 +done
  2.3426 +  done
  2.3427  IFS=$as_save_IFS
  2.3428  
  2.3429  fi
  2.3430  fi
  2.3431  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2.3432  if test -n "$ac_ct_CC"; then
  2.3433 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2.3434 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  2.3435 -else
  2.3436 -  { echo "$as_me:$LINENO: result: no" >&5
  2.3437 -echo "${ECHO_T}no" >&6; }
  2.3438 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  2.3439 +$as_echo "$ac_ct_CC" >&6; }
  2.3440 +else
  2.3441 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3442 +$as_echo "no" >&6; }
  2.3443  fi
  2.3444  
  2.3445  
  2.3446 @@ -2491,12 +3178,8 @@
  2.3447    else
  2.3448      case $cross_compiling:$ac_tool_warned in
  2.3449  yes:)
  2.3450 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.3451 -whose name does not start with the host triplet.  If you think this
  2.3452 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.3453 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.3454 -whose name does not start with the host triplet.  If you think this
  2.3455 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.3456 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.3457 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.3458  ac_tool_warned=yes ;;
  2.3459  esac
  2.3460      CC=$ac_ct_CC
  2.3461 @@ -2506,51 +3189,37 @@
  2.3462  fi
  2.3463  
  2.3464  
  2.3465 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2.3466 -See \`config.log' for more details." >&5
  2.3467 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  2.3468 -See \`config.log' for more details." >&2;}
  2.3469 -   { (exit 1); exit 1; }; }
  2.3470 +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.3471 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3472 +as_fn_error $? "no acceptable C compiler found in \$PATH
  2.3473 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.3474  
  2.3475  # Provide some information about the compiler.
  2.3476 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  2.3477 -ac_compiler=`set X $ac_compile; echo $2`
  2.3478 -{ (ac_try="$ac_compiler --version >&5"
  2.3479 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  2.3480 +set X $ac_compile
  2.3481 +ac_compiler=$2
  2.3482 +for ac_option in --version -v -V -qversion; do
  2.3483 +  { { ac_try="$ac_compiler $ac_option >&5"
  2.3484  case "(($ac_try" in
  2.3485    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3486    *) ac_try_echo=$ac_try;;
  2.3487  esac
  2.3488 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3489 -  (eval "$ac_compiler --version >&5") 2>&5
  2.3490 -  ac_status=$?
  2.3491 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3492 -  (exit $ac_status); }
  2.3493 -{ (ac_try="$ac_compiler -v >&5"
  2.3494 -case "(($ac_try" in
  2.3495 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3496 -  *) ac_try_echo=$ac_try;;
  2.3497 -esac
  2.3498 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3499 -  (eval "$ac_compiler -v >&5") 2>&5
  2.3500 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3501 +$as_echo "$ac_try_echo"; } >&5
  2.3502 +  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  2.3503    ac_status=$?
  2.3504 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3505 -  (exit $ac_status); }
  2.3506 -{ (ac_try="$ac_compiler -V >&5"
  2.3507 -case "(($ac_try" in
  2.3508 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3509 -  *) ac_try_echo=$ac_try;;
  2.3510 -esac
  2.3511 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3512 -  (eval "$ac_compiler -V >&5") 2>&5
  2.3513 -  ac_status=$?
  2.3514 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3515 -  (exit $ac_status); }
  2.3516 -
  2.3517 -cat >conftest.$ac_ext <<_ACEOF
  2.3518 -/* confdefs.h.  */
  2.3519 -_ACEOF
  2.3520 -cat confdefs.h >>conftest.$ac_ext
  2.3521 -cat >>conftest.$ac_ext <<_ACEOF
  2.3522 +  if test -s conftest.err; then
  2.3523 +    sed '10a\
  2.3524 +... rest of stderr output deleted ...
  2.3525 +         10q' conftest.err >conftest.er1
  2.3526 +    cat conftest.er1 >&5
  2.3527 +  fi
  2.3528 +  rm -f conftest.er1 conftest.err
  2.3529 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3530 +  test $ac_status = 0; }
  2.3531 +done
  2.3532 +
  2.3533 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.3534  /* end confdefs.h.  */
  2.3535  
  2.3536  int
  2.3537 @@ -2562,42 +3231,38 @@
  2.3538  }
  2.3539  _ACEOF
  2.3540  ac_clean_files_save=$ac_clean_files
  2.3541 -ac_clean_files="$ac_clean_files a.out a.exe b.out"
  2.3542 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  2.3543  # Try to create an executable without -o first, disregard a.out.
  2.3544  # It will help us diagnose broken compilers, and finding out an intuition
  2.3545  # of exeext.
  2.3546 -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2.3547 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  2.3548 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2.3549 -#
  2.3550 -# List of possible output files, starting from the most likely.
  2.3551 -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  2.3552 -# only as a last resort.  b.out is created by i960 compilers.
  2.3553 -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  2.3554 -#
  2.3555 -# The IRIX 6 linker writes into existing files which may not be
  2.3556 -# executable, retaining their permissions.  Remove them first so a
  2.3557 -# subsequent execution test works.
  2.3558 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  2.3559 +$as_echo_n "checking whether the C compiler works... " >&6; }
  2.3560 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2.3561 +
  2.3562 +# The possible output files:
  2.3563 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  2.3564 +
  2.3565  ac_rmfiles=
  2.3566  for ac_file in $ac_files
  2.3567  do
  2.3568    case $ac_file in
  2.3569 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2.3570 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2.3571      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2.3572    esac
  2.3573  done
  2.3574  rm -f $ac_rmfiles
  2.3575  
  2.3576 -if { (ac_try="$ac_link_default"
  2.3577 +if { { ac_try="$ac_link_default"
  2.3578  case "(($ac_try" in
  2.3579    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3580    *) ac_try_echo=$ac_try;;
  2.3581  esac
  2.3582 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3583 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3584 +$as_echo "$ac_try_echo"; } >&5
  2.3585    (eval "$ac_link_default") 2>&5
  2.3586    ac_status=$?
  2.3587 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3588 -  (exit $ac_status); }; then
  2.3589 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3590 +  test $ac_status = 0; }; then :
  2.3591    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2.3592  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2.3593  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2.3594 @@ -2607,14 +3272,14 @@
  2.3595  do
  2.3596    test -f "$ac_file" || continue
  2.3597    case $ac_file in
  2.3598 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  2.3599 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2.3600  	;;
  2.3601      [ab].out )
  2.3602  	# We found the default executable, but exeext='' is most
  2.3603  	# certainly right.
  2.3604  	break;;
  2.3605      *.* )
  2.3606 -        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  2.3607 +	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  2.3608  	then :; else
  2.3609  	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2.3610  	fi
  2.3611 @@ -2633,78 +3298,41 @@
  2.3612  else
  2.3613    ac_file=''
  2.3614  fi
  2.3615 -
  2.3616 -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  2.3617 -echo "${ECHO_T}$ac_file" >&6; }
  2.3618 -if test -z "$ac_file"; then
  2.3619 -  echo "$as_me: failed program was:" >&5
  2.3620 +if test -z "$ac_file"; then :
  2.3621 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.3622 +$as_echo "no" >&6; }
  2.3623 +$as_echo "$as_me: failed program was:" >&5
  2.3624  sed 's/^/| /' conftest.$ac_ext >&5
  2.3625  
  2.3626 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  2.3627 -See \`config.log' for more details." >&5
  2.3628 -echo "$as_me: error: C compiler cannot create executables
  2.3629 -See \`config.log' for more details." >&2;}
  2.3630 -   { (exit 77); exit 77; }; }
  2.3631 -fi
  2.3632 -
  2.3633 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.3634 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3635 +as_fn_error 77 "C compiler cannot create executables
  2.3636 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.3637 +else
  2.3638 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2.3639 +$as_echo "yes" >&6; }
  2.3640 +fi
  2.3641 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  2.3642 +$as_echo_n "checking for C compiler default output file name... " >&6; }
  2.3643 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  2.3644 +$as_echo "$ac_file" >&6; }
  2.3645  ac_exeext=$ac_cv_exeext
  2.3646  
  2.3647 -# Check that the compiler produces executables we can run.  If not, either
  2.3648 -# the compiler is broken, or we cross compile.
  2.3649 -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2.3650 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  2.3651 -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2.3652 -# If not cross compiling, check that we can run a simple program.
  2.3653 -if test "$cross_compiling" != yes; then
  2.3654 -  if { ac_try='./$ac_file'
  2.3655 -  { (case "(($ac_try" in
  2.3656 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3657 -  *) ac_try_echo=$ac_try;;
  2.3658 -esac
  2.3659 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3660 -  (eval "$ac_try") 2>&5
  2.3661 -  ac_status=$?
  2.3662 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3663 -  (exit $ac_status); }; }; then
  2.3664 -    cross_compiling=no
  2.3665 -  else
  2.3666 -    if test "$cross_compiling" = maybe; then
  2.3667 -	cross_compiling=yes
  2.3668 -    else
  2.3669 -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2.3670 -If you meant to cross compile, use \`--host'.
  2.3671 -See \`config.log' for more details." >&5
  2.3672 -echo "$as_me: error: cannot run C compiled programs.
  2.3673 -If you meant to cross compile, use \`--host'.
  2.3674 -See \`config.log' for more details." >&2;}
  2.3675 -   { (exit 1); exit 1; }; }
  2.3676 -    fi
  2.3677 -  fi
  2.3678 -fi
  2.3679 -{ echo "$as_me:$LINENO: result: yes" >&5
  2.3680 -echo "${ECHO_T}yes" >&6; }
  2.3681 -
  2.3682 -rm -f a.out a.exe conftest$ac_cv_exeext b.out
  2.3683 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  2.3684  ac_clean_files=$ac_clean_files_save
  2.3685 -# Check that the compiler produces executables we can run.  If not, either
  2.3686 -# the compiler is broken, or we cross compile.
  2.3687 -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2.3688 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  2.3689 -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2.3690 -echo "${ECHO_T}$cross_compiling" >&6; }
  2.3691 -
  2.3692 -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2.3693 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  2.3694 -if { (ac_try="$ac_link"
  2.3695 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  2.3696 +$as_echo_n "checking for suffix of executables... " >&6; }
  2.3697 +if { { ac_try="$ac_link"
  2.3698  case "(($ac_try" in
  2.3699    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3700    *) ac_try_echo=$ac_try;;
  2.3701  esac
  2.3702 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3703 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3704 +$as_echo "$ac_try_echo"; } >&5
  2.3705    (eval "$ac_link") 2>&5
  2.3706    ac_status=$?
  2.3707 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3708 -  (exit $ac_status); }; then
  2.3709 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3710 +  test $ac_status = 0; }; then :
  2.3711    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2.3712  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2.3713  # work properly (i.e., refer to `conftest.exe'), while it won't with
  2.3714 @@ -2712,37 +3340,90 @@
  2.3715  for ac_file in conftest.exe conftest conftest.*; do
  2.3716    test -f "$ac_file" || continue
  2.3717    case $ac_file in
  2.3718 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2.3719 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2.3720      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2.3721  	  break;;
  2.3722      * ) break;;
  2.3723    esac
  2.3724  done
  2.3725  else
  2.3726 -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2.3727 -See \`config.log' for more details." >&5
  2.3728 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2.3729 -See \`config.log' for more details." >&2;}
  2.3730 -   { (exit 1); exit 1; }; }
  2.3731 -fi
  2.3732 -
  2.3733 -rm -f conftest$ac_cv_exeext
  2.3734 -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2.3735 -echo "${ECHO_T}$ac_cv_exeext" >&6; }
  2.3736 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.3737 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3738 +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  2.3739 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.3740 +fi
  2.3741 +rm -f conftest conftest$ac_cv_exeext
  2.3742 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  2.3743 +$as_echo "$ac_cv_exeext" >&6; }
  2.3744  
  2.3745  rm -f conftest.$ac_ext
  2.3746  EXEEXT=$ac_cv_exeext
  2.3747  ac_exeext=$EXEEXT
  2.3748 -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2.3749 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  2.3750 -if test "${ac_cv_objext+set}" = set; then
  2.3751 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3752 -else
  2.3753 -  cat >conftest.$ac_ext <<_ACEOF
  2.3754 -/* confdefs.h.  */
  2.3755 -_ACEOF
  2.3756 -cat confdefs.h >>conftest.$ac_ext
  2.3757 -cat >>conftest.$ac_ext <<_ACEOF
  2.3758 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.3759 +/* end confdefs.h.  */
  2.3760 +#include <stdio.h>
  2.3761 +int
  2.3762 +main ()
  2.3763 +{
  2.3764 +FILE *f = fopen ("conftest.out", "w");
  2.3765 + return ferror (f) || fclose (f) != 0;
  2.3766 +
  2.3767 +  ;
  2.3768 +  return 0;
  2.3769 +}
  2.3770 +_ACEOF
  2.3771 +ac_clean_files="$ac_clean_files conftest.out"
  2.3772 +# Check that the compiler produces executables we can run.  If not, either
  2.3773 +# the compiler is broken, or we cross compile.
  2.3774 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  2.3775 +$as_echo_n "checking whether we are cross compiling... " >&6; }
  2.3776 +if test "$cross_compiling" != yes; then
  2.3777 +  { { ac_try="$ac_link"
  2.3778 +case "(($ac_try" in
  2.3779 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3780 +  *) ac_try_echo=$ac_try;;
  2.3781 +esac
  2.3782 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3783 +$as_echo "$ac_try_echo"; } >&5
  2.3784 +  (eval "$ac_link") 2>&5
  2.3785 +  ac_status=$?
  2.3786 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3787 +  test $ac_status = 0; }
  2.3788 +  if { ac_try='./conftest$ac_cv_exeext'
  2.3789 +  { { case "(($ac_try" in
  2.3790 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3791 +  *) ac_try_echo=$ac_try;;
  2.3792 +esac
  2.3793 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3794 +$as_echo "$ac_try_echo"; } >&5
  2.3795 +  (eval "$ac_try") 2>&5
  2.3796 +  ac_status=$?
  2.3797 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3798 +  test $ac_status = 0; }; }; then
  2.3799 +    cross_compiling=no
  2.3800 +  else
  2.3801 +    if test "$cross_compiling" = maybe; then
  2.3802 +	cross_compiling=yes
  2.3803 +    else
  2.3804 +	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.3805 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3806 +as_fn_error $? "cannot run C compiled programs.
  2.3807 +If you meant to cross compile, use \`--host'.
  2.3808 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.3809 +    fi
  2.3810 +  fi
  2.3811 +fi
  2.3812 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  2.3813 +$as_echo "$cross_compiling" >&6; }
  2.3814 +
  2.3815 +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  2.3816 +ac_clean_files=$ac_clean_files_save
  2.3817 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  2.3818 +$as_echo_n "checking for suffix of object files... " >&6; }
  2.3819 +if test "${ac_cv_objext+set}" = set; then :
  2.3820 +  $as_echo_n "(cached) " >&6
  2.3821 +else
  2.3822 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.3823  /* end confdefs.h.  */
  2.3824  
  2.3825  int
  2.3826 @@ -2754,51 +3435,46 @@
  2.3827  }
  2.3828  _ACEOF
  2.3829  rm -f conftest.o conftest.obj
  2.3830 -if { (ac_try="$ac_compile"
  2.3831 +if { { ac_try="$ac_compile"
  2.3832  case "(($ac_try" in
  2.3833    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3834    *) ac_try_echo=$ac_try;;
  2.3835  esac
  2.3836 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3837 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  2.3838 +$as_echo "$ac_try_echo"; } >&5
  2.3839    (eval "$ac_compile") 2>&5
  2.3840    ac_status=$?
  2.3841 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3842 -  (exit $ac_status); }; then
  2.3843 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.3844 +  test $ac_status = 0; }; then :
  2.3845    for ac_file in conftest.o conftest.obj conftest.*; do
  2.3846    test -f "$ac_file" || continue;
  2.3847    case $ac_file in
  2.3848 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  2.3849 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  2.3850      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2.3851         break;;
  2.3852    esac
  2.3853  done
  2.3854  else
  2.3855 -  echo "$as_me: failed program was:" >&5
  2.3856 +  $as_echo "$as_me: failed program was:" >&5
  2.3857  sed 's/^/| /' conftest.$ac_ext >&5
  2.3858  
  2.3859 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2.3860 -See \`config.log' for more details." >&5
  2.3861 -echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2.3862 -See \`config.log' for more details." >&2;}
  2.3863 -   { (exit 1); exit 1; }; }
  2.3864 -fi
  2.3865 -
  2.3866 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.3867 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.3868 +as_fn_error $? "cannot compute suffix of object files: cannot compile
  2.3869 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.3870 +fi
  2.3871  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2.3872  fi
  2.3873 -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2.3874 -echo "${ECHO_T}$ac_cv_objext" >&6; }
  2.3875 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  2.3876 +$as_echo "$ac_cv_objext" >&6; }
  2.3877  OBJEXT=$ac_cv_objext
  2.3878  ac_objext=$OBJEXT
  2.3879 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2.3880 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2.3881 -if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2.3882 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3883 -else
  2.3884 -  cat >conftest.$ac_ext <<_ACEOF
  2.3885 -/* confdefs.h.  */
  2.3886 -_ACEOF
  2.3887 -cat confdefs.h >>conftest.$ac_ext
  2.3888 -cat >>conftest.$ac_ext <<_ACEOF
  2.3889 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  2.3890 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.3891 +if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  2.3892 +  $as_echo_n "(cached) " >&6
  2.3893 +else
  2.3894 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.3895  /* end confdefs.h.  */
  2.3896  
  2.3897  int
  2.3898 @@ -2812,177 +3488,87 @@
  2.3899    return 0;
  2.3900  }
  2.3901  _ACEOF
  2.3902 -rm -f conftest.$ac_objext
  2.3903 -if { (ac_try="$ac_compile"
  2.3904 -case "(($ac_try" in
  2.3905 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3906 -  *) ac_try_echo=$ac_try;;
  2.3907 -esac
  2.3908 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3909 -  (eval "$ac_compile") 2>conftest.er1
  2.3910 -  ac_status=$?
  2.3911 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3912 -  rm -f conftest.er1
  2.3913 -  cat conftest.err >&5
  2.3914 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3915 -  (exit $ac_status); } && {
  2.3916 -	 test -z "$ac_c_werror_flag" ||
  2.3917 -	 test ! -s conftest.err
  2.3918 -       } && test -s conftest.$ac_objext; then
  2.3919 +if ac_fn_c_try_compile "$LINENO"; then :
  2.3920    ac_compiler_gnu=yes
  2.3921  else
  2.3922 -  echo "$as_me: failed program was:" >&5
  2.3923 -sed 's/^/| /' conftest.$ac_ext >&5
  2.3924 -
  2.3925 -	ac_compiler_gnu=no
  2.3926 -fi
  2.3927 -
  2.3928 +  ac_compiler_gnu=no
  2.3929 +fi
  2.3930  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.3931  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2.3932  
  2.3933  fi
  2.3934 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2.3935 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2.3936 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  2.3937 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  2.3938 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  2.3939 +if test $ac_compiler_gnu = yes; then
  2.3940 +  GCC=yes
  2.3941 +else
  2.3942 +  GCC=
  2.3943 +fi
  2.3944  ac_test_CFLAGS=${CFLAGS+set}
  2.3945  ac_save_CFLAGS=$CFLAGS
  2.3946 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2.3947 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2.3948 -if test "${ac_cv_prog_cc_g+set}" = set; then
  2.3949 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.3950 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  2.3951 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.3952 +if test "${ac_cv_prog_cc_g+set}" = set; then :
  2.3953 +  $as_echo_n "(cached) " >&6
  2.3954  else
  2.3955    ac_save_c_werror_flag=$ac_c_werror_flag
  2.3956     ac_c_werror_flag=yes
  2.3957     ac_cv_prog_cc_g=no
  2.3958     CFLAGS="-g"
  2.3959 -   cat >conftest.$ac_ext <<_ACEOF
  2.3960 -/* confdefs.h.  */
  2.3961 -_ACEOF
  2.3962 -cat confdefs.h >>conftest.$ac_ext
  2.3963 -cat >>conftest.$ac_ext <<_ACEOF
  2.3964 -/* end confdefs.h.  */
  2.3965 -
  2.3966 -int
  2.3967 -main ()
  2.3968 -{
  2.3969 -
  2.3970 -  ;
  2.3971 -  return 0;
  2.3972 -}
  2.3973 -_ACEOF
  2.3974 -rm -f conftest.$ac_objext
  2.3975 -if { (ac_try="$ac_compile"
  2.3976 -case "(($ac_try" in
  2.3977 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.3978 -  *) ac_try_echo=$ac_try;;
  2.3979 -esac
  2.3980 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.3981 -  (eval "$ac_compile") 2>conftest.er1
  2.3982 -  ac_status=$?
  2.3983 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.3984 -  rm -f conftest.er1
  2.3985 -  cat conftest.err >&5
  2.3986 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.3987 -  (exit $ac_status); } && {
  2.3988 -	 test -z "$ac_c_werror_flag" ||
  2.3989 -	 test ! -s conftest.err
  2.3990 -       } && test -s conftest.$ac_objext; then
  2.3991 +   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.3992 +/* end confdefs.h.  */
  2.3993 +
  2.3994 +int
  2.3995 +main ()
  2.3996 +{
  2.3997 +
  2.3998 +  ;
  2.3999 +  return 0;
  2.4000 +}
  2.4001 +_ACEOF
  2.4002 +if ac_fn_c_try_compile "$LINENO"; then :
  2.4003    ac_cv_prog_cc_g=yes
  2.4004  else
  2.4005 -  echo "$as_me: failed program was:" >&5
  2.4006 -sed 's/^/| /' conftest.$ac_ext >&5
  2.4007 -
  2.4008 -	CFLAGS=""
  2.4009 -      cat >conftest.$ac_ext <<_ACEOF
  2.4010 -/* confdefs.h.  */
  2.4011 -_ACEOF
  2.4012 -cat confdefs.h >>conftest.$ac_ext
  2.4013 -cat >>conftest.$ac_ext <<_ACEOF
  2.4014 -/* end confdefs.h.  */
  2.4015 -
  2.4016 -int
  2.4017 -main ()
  2.4018 -{
  2.4019 -
  2.4020 -  ;
  2.4021 -  return 0;
  2.4022 -}
  2.4023 -_ACEOF
  2.4024 -rm -f conftest.$ac_objext
  2.4025 -if { (ac_try="$ac_compile"
  2.4026 -case "(($ac_try" in
  2.4027 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4028 -  *) ac_try_echo=$ac_try;;
  2.4029 -esac
  2.4030 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4031 -  (eval "$ac_compile") 2>conftest.er1
  2.4032 -  ac_status=$?
  2.4033 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4034 -  rm -f conftest.er1
  2.4035 -  cat conftest.err >&5
  2.4036 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4037 -  (exit $ac_status); } && {
  2.4038 -	 test -z "$ac_c_werror_flag" ||
  2.4039 -	 test ! -s conftest.err
  2.4040 -       } && test -s conftest.$ac_objext; then
  2.4041 -  :
  2.4042 -else
  2.4043 -  echo "$as_me: failed program was:" >&5
  2.4044 -sed 's/^/| /' conftest.$ac_ext >&5
  2.4045 -
  2.4046 -	ac_c_werror_flag=$ac_save_c_werror_flag
  2.4047 +  CFLAGS=""
  2.4048 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4049 +/* end confdefs.h.  */
  2.4050 +
  2.4051 +int
  2.4052 +main ()
  2.4053 +{
  2.4054 +
  2.4055 +  ;
  2.4056 +  return 0;
  2.4057 +}
  2.4058 +_ACEOF
  2.4059 +if ac_fn_c_try_compile "$LINENO"; then :
  2.4060 +
  2.4061 +else
  2.4062 +  ac_c_werror_flag=$ac_save_c_werror_flag
  2.4063  	 CFLAGS="-g"
  2.4064 -	 cat >conftest.$ac_ext <<_ACEOF
  2.4065 -/* confdefs.h.  */
  2.4066 -_ACEOF
  2.4067 -cat confdefs.h >>conftest.$ac_ext
  2.4068 -cat >>conftest.$ac_ext <<_ACEOF
  2.4069 -/* end confdefs.h.  */
  2.4070 -
  2.4071 -int
  2.4072 -main ()
  2.4073 -{
  2.4074 -
  2.4075 -  ;
  2.4076 -  return 0;
  2.4077 -}
  2.4078 -_ACEOF
  2.4079 -rm -f conftest.$ac_objext
  2.4080 -if { (ac_try="$ac_compile"
  2.4081 -case "(($ac_try" in
  2.4082 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4083 -  *) ac_try_echo=$ac_try;;
  2.4084 -esac
  2.4085 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4086 -  (eval "$ac_compile") 2>conftest.er1
  2.4087 -  ac_status=$?
  2.4088 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4089 -  rm -f conftest.er1
  2.4090 -  cat conftest.err >&5
  2.4091 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4092 -  (exit $ac_status); } && {
  2.4093 -	 test -z "$ac_c_werror_flag" ||
  2.4094 -	 test ! -s conftest.err
  2.4095 -       } && test -s conftest.$ac_objext; then
  2.4096 +	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4097 +/* end confdefs.h.  */
  2.4098 +
  2.4099 +int
  2.4100 +main ()
  2.4101 +{
  2.4102 +
  2.4103 +  ;
  2.4104 +  return 0;
  2.4105 +}
  2.4106 +_ACEOF
  2.4107 +if ac_fn_c_try_compile "$LINENO"; then :
  2.4108    ac_cv_prog_cc_g=yes
  2.4109 -else
  2.4110 -  echo "$as_me: failed program was:" >&5
  2.4111 -sed 's/^/| /' conftest.$ac_ext >&5
  2.4112 -
  2.4113 -
  2.4114 -fi
  2.4115 -
  2.4116 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4117 -fi
  2.4118 -
  2.4119 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4120 -fi
  2.4121 -
  2.4122 +fi
  2.4123 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4124 +fi
  2.4125 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4126 +fi
  2.4127  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4128     ac_c_werror_flag=$ac_save_c_werror_flag
  2.4129  fi
  2.4130 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  2.4131 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  2.4132 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  2.4133 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  2.4134  if test "$ac_test_CFLAGS" = set; then
  2.4135    CFLAGS=$ac_save_CFLAGS
  2.4136  elif test $ac_cv_prog_cc_g = yes; then
  2.4137 @@ -2998,18 +3584,14 @@
  2.4138      CFLAGS=
  2.4139    fi
  2.4140  fi
  2.4141 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  2.4142 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  2.4143 -if test "${ac_cv_prog_cc_c89+set}" = set; then
  2.4144 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4145 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  2.4146 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.4147 +if test "${ac_cv_prog_cc_c89+set}" = set; then :
  2.4148 +  $as_echo_n "(cached) " >&6
  2.4149  else
  2.4150    ac_cv_prog_cc_c89=no
  2.4151  ac_save_CC=$CC
  2.4152 -cat >conftest.$ac_ext <<_ACEOF
  2.4153 -/* confdefs.h.  */
  2.4154 -_ACEOF
  2.4155 -cat confdefs.h >>conftest.$ac_ext
  2.4156 -cat >>conftest.$ac_ext <<_ACEOF
  2.4157 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4158  /* end confdefs.h.  */
  2.4159  #include <stdarg.h>
  2.4160  #include <stdio.h>
  2.4161 @@ -3066,31 +3648,9 @@
  2.4162  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  2.4163  do
  2.4164    CC="$ac_save_CC $ac_arg"
  2.4165 -  rm -f conftest.$ac_objext
  2.4166 -if { (ac_try="$ac_compile"
  2.4167 -case "(($ac_try" in
  2.4168 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.4169 -  *) ac_try_echo=$ac_try;;
  2.4170 -esac
  2.4171 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.4172 -  (eval "$ac_compile") 2>conftest.er1
  2.4173 -  ac_status=$?
  2.4174 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.4175 -  rm -f conftest.er1
  2.4176 -  cat conftest.err >&5
  2.4177 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.4178 -  (exit $ac_status); } && {
  2.4179 -	 test -z "$ac_c_werror_flag" ||
  2.4180 -	 test ! -s conftest.err
  2.4181 -       } && test -s conftest.$ac_objext; then
  2.4182 +  if ac_fn_c_try_compile "$LINENO"; then :
  2.4183    ac_cv_prog_cc_c89=$ac_arg
  2.4184 -else
  2.4185 -  echo "$as_me: failed program was:" >&5
  2.4186 -sed 's/^/| /' conftest.$ac_ext >&5
  2.4187 -
  2.4188 -
  2.4189 -fi
  2.4190 -
  2.4191 +fi
  2.4192  rm -f core conftest.err conftest.$ac_objext
  2.4193    test "x$ac_cv_prog_cc_c89" != "xno" && break
  2.4194  done
  2.4195 @@ -3101,16 +3661,25 @@
  2.4196  # AC_CACHE_VAL
  2.4197  case "x$ac_cv_prog_cc_c89" in
  2.4198    x)
  2.4199 -    { echo "$as_me:$LINENO: result: none needed" >&5
  2.4200 -echo "${ECHO_T}none needed" >&6; } ;;
  2.4201 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  2.4202 +$as_echo "none needed" >&6; } ;;
  2.4203    xno)
  2.4204 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  2.4205 -echo "${ECHO_T}unsupported" >&6; } ;;
  2.4206 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  2.4207 +$as_echo "unsupported" >&6; } ;;
  2.4208    *)
  2.4209      CC="$CC $ac_cv_prog_cc_c89"
  2.4210 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  2.4211 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  2.4212 -esac
  2.4213 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  2.4214 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  2.4215 +esac
  2.4216 +if test "x$ac_cv_prog_cc_c89" != xno; then :
  2.4217 +
  2.4218 +fi
  2.4219 +
  2.4220 +ac_ext=c
  2.4221 +ac_cpp='$CPP $CPPFLAGS'
  2.4222 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.4223 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.4224 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.4225  
  2.4226  
  2.4227  ac_ext=c
  2.4228 @@ -3118,143 +3687,173 @@
  2.4229  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.4230  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.4231  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.4232 -
  2.4233 -{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  2.4234 -echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  2.4235 -if test "${ac_cv_path_SED+set}" = set; then
  2.4236 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4237 -else
  2.4238 -            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  2.4239 -     for ac_i in 1 2 3 4 5 6 7; do
  2.4240 -       ac_script="$ac_script$as_nl$ac_script"
  2.4241 -     done
  2.4242 -     echo "$ac_script" | sed 99q >conftest.sed
  2.4243 -     $as_unset ac_script || ac_script=
  2.4244 -     # Extract the first word of "sed gsed" to use in msg output
  2.4245 -if test -z "$SED"; then
  2.4246 -set dummy sed gsed; ac_prog_name=$2
  2.4247 -if test "${ac_cv_path_SED+set}" = set; then
  2.4248 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4249 -else
  2.4250 -  ac_path_SED_found=false
  2.4251 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.4252 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.4253 -for as_dir in $PATH
  2.4254 -do
  2.4255 -  IFS=$as_save_IFS
  2.4256 -  test -z "$as_dir" && as_dir=.
  2.4257 -  for ac_prog in sed gsed; do
  2.4258 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.4259 -    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  2.4260 -    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  2.4261 -    # Check for GNU ac_path_SED and select it if it is found.
  2.4262 -  # Check for GNU $ac_path_SED
  2.4263 -case `"$ac_path_SED" --version 2>&1` in
  2.4264 -*GNU*)
  2.4265 -  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  2.4266 -*)
  2.4267 -  ac_count=0
  2.4268 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.4269 -  while :
  2.4270 -  do
  2.4271 -    cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.4272 -    mv "conftest.tmp" "conftest.in"
  2.4273 -    cp "conftest.in" "conftest.nl"
  2.4274 -    echo '' >> "conftest.nl"
  2.4275 -    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.4276 -    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.4277 -    ac_count=`expr $ac_count + 1`
  2.4278 -    if test $ac_count -gt ${ac_path_SED_max-0}; then
  2.4279 -      # Best one so far, save it but keep looking for a better one
  2.4280 -      ac_cv_path_SED="$ac_path_SED"
  2.4281 -      ac_path_SED_max=$ac_count
  2.4282 -    fi
  2.4283 -    # 10*(2^10) chars as input seems more than enough
  2.4284 -    test $ac_count -gt 10 && break
  2.4285 -  done
  2.4286 -  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.4287 -esac
  2.4288 -
  2.4289 -
  2.4290 -    $ac_path_SED_found && break 3
  2.4291 -  done
  2.4292 -done
  2.4293 -
  2.4294 -done
  2.4295 -IFS=$as_save_IFS
  2.4296 -
  2.4297 -
  2.4298 -fi
  2.4299 -
  2.4300 -SED="$ac_cv_path_SED"
  2.4301 -if test -z "$SED"; then
  2.4302 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
  2.4303 -echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
  2.4304 -   { (exit 1); exit 1; }; }
  2.4305 -fi
  2.4306 -
  2.4307 -else
  2.4308 -  ac_cv_path_SED=$SED
  2.4309 -fi
  2.4310 -
  2.4311 -fi
  2.4312 -{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
  2.4313 -echo "${ECHO_T}$ac_cv_path_SED" >&6; }
  2.4314 - SED="$ac_cv_path_SED"
  2.4315 -  rm -f conftest.sed
  2.4316 -
  2.4317 -test -z "$SED" && SED=sed
  2.4318 -Xsed="$SED -e 1s/^X//"
  2.4319 -
  2.4320 -
  2.4321 -
  2.4322 -
  2.4323 -
  2.4324 -
  2.4325 -
  2.4326 -
  2.4327 -
  2.4328 -
  2.4329 -
  2.4330 -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  2.4331 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  2.4332 -if test "${ac_cv_path_GREP+set}" = set; then
  2.4333 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4334 -else
  2.4335 -  # Extract the first word of "grep ggrep" to use in msg output
  2.4336 -if test -z "$GREP"; then
  2.4337 -set dummy grep ggrep; ac_prog_name=$2
  2.4338 -if test "${ac_cv_path_GREP+set}" = set; then
  2.4339 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4340 -else
  2.4341 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  2.4342 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  2.4343 +# On Suns, sometimes $CPP names a directory.
  2.4344 +if test -n "$CPP" && test -d "$CPP"; then
  2.4345 +  CPP=
  2.4346 +fi
  2.4347 +if test -z "$CPP"; then
  2.4348 +  if test "${ac_cv_prog_CPP+set}" = set; then :
  2.4349 +  $as_echo_n "(cached) " >&6
  2.4350 +else
  2.4351 +      # Double quotes because CPP needs to be expanded
  2.4352 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  2.4353 +    do
  2.4354 +      ac_preproc_ok=false
  2.4355 +for ac_c_preproc_warn_flag in '' yes
  2.4356 +do
  2.4357 +  # Use a header file that comes with gcc, so configuring glibc
  2.4358 +  # with a fresh cross-compiler works.
  2.4359 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2.4360 +  # <limits.h> exists even on freestanding compilers.
  2.4361 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  2.4362 +  # not just through cpp. "Syntax error" is here to catch this case.
  2.4363 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4364 +/* end confdefs.h.  */
  2.4365 +#ifdef __STDC__
  2.4366 +# include <limits.h>
  2.4367 +#else
  2.4368 +# include <assert.h>
  2.4369 +#endif
  2.4370 +		     Syntax error
  2.4371 +_ACEOF
  2.4372 +if ac_fn_c_try_cpp "$LINENO"; then :
  2.4373 +
  2.4374 +else
  2.4375 +  # Broken: fails on valid input.
  2.4376 +continue
  2.4377 +fi
  2.4378 +rm -f conftest.err conftest.i conftest.$ac_ext
  2.4379 +
  2.4380 +  # OK, works on sane cases.  Now check whether nonexistent headers
  2.4381 +  # can be detected and how.
  2.4382 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4383 +/* end confdefs.h.  */
  2.4384 +#include <ac_nonexistent.h>
  2.4385 +_ACEOF
  2.4386 +if ac_fn_c_try_cpp "$LINENO"; then :
  2.4387 +  # Broken: success on invalid input.
  2.4388 +continue
  2.4389 +else
  2.4390 +  # Passes both tests.
  2.4391 +ac_preproc_ok=:
  2.4392 +break
  2.4393 +fi
  2.4394 +rm -f conftest.err conftest.i conftest.$ac_ext
  2.4395 +
  2.4396 +done
  2.4397 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  2.4398 +rm -f conftest.i conftest.err conftest.$ac_ext
  2.4399 +if $ac_preproc_ok; then :
  2.4400 +  break
  2.4401 +fi
  2.4402 +
  2.4403 +    done
  2.4404 +    ac_cv_prog_CPP=$CPP
  2.4405 +
  2.4406 +fi
  2.4407 +  CPP=$ac_cv_prog_CPP
  2.4408 +else
  2.4409 +  ac_cv_prog_CPP=$CPP
  2.4410 +fi
  2.4411 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  2.4412 +$as_echo "$CPP" >&6; }
  2.4413 +ac_preproc_ok=false
  2.4414 +for ac_c_preproc_warn_flag in '' yes
  2.4415 +do
  2.4416 +  # Use a header file that comes with gcc, so configuring glibc
  2.4417 +  # with a fresh cross-compiler works.
  2.4418 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2.4419 +  # <limits.h> exists even on freestanding compilers.
  2.4420 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  2.4421 +  # not just through cpp. "Syntax error" is here to catch this case.
  2.4422 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4423 +/* end confdefs.h.  */
  2.4424 +#ifdef __STDC__
  2.4425 +# include <limits.h>
  2.4426 +#else
  2.4427 +# include <assert.h>
  2.4428 +#endif
  2.4429 +		     Syntax error
  2.4430 +_ACEOF
  2.4431 +if ac_fn_c_try_cpp "$LINENO"; then :
  2.4432 +
  2.4433 +else
  2.4434 +  # Broken: fails on valid input.
  2.4435 +continue
  2.4436 +fi
  2.4437 +rm -f conftest.err conftest.i conftest.$ac_ext
  2.4438 +
  2.4439 +  # OK, works on sane cases.  Now check whether nonexistent headers
  2.4440 +  # can be detected and how.
  2.4441 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4442 +/* end confdefs.h.  */
  2.4443 +#include <ac_nonexistent.h>
  2.4444 +_ACEOF
  2.4445 +if ac_fn_c_try_cpp "$LINENO"; then :
  2.4446 +  # Broken: success on invalid input.
  2.4447 +continue
  2.4448 +else
  2.4449 +  # Passes both tests.
  2.4450 +ac_preproc_ok=:
  2.4451 +break
  2.4452 +fi
  2.4453 +rm -f conftest.err conftest.i conftest.$ac_ext
  2.4454 +
  2.4455 +done
  2.4456 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  2.4457 +rm -f conftest.i conftest.err conftest.$ac_ext
  2.4458 +if $ac_preproc_ok; then :
  2.4459 +
  2.4460 +else
  2.4461 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.4462 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.4463 +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  2.4464 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.4465 +fi
  2.4466 +
  2.4467 +ac_ext=c
  2.4468 +ac_cpp='$CPP $CPPFLAGS'
  2.4469 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.4470 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.4471 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.4472 +
  2.4473 +
  2.4474 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  2.4475 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  2.4476 +if test "${ac_cv_path_GREP+set}" = set; then :
  2.4477 +  $as_echo_n "(cached) " >&6
  2.4478 +else
  2.4479 +  if test -z "$GREP"; then
  2.4480    ac_path_GREP_found=false
  2.4481 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.4482 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.4483 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.4484 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.4485  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  2.4486  do
  2.4487    IFS=$as_save_IFS
  2.4488    test -z "$as_dir" && as_dir=.
  2.4489 -  for ac_prog in grep ggrep; do
  2.4490 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.4491 -    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  2.4492 -    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  2.4493 -    # Check for GNU ac_path_GREP and select it if it is found.
  2.4494 +    for ac_prog in grep ggrep; do
  2.4495 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4496 +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  2.4497 +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  2.4498 +# Check for GNU ac_path_GREP and select it if it is found.
  2.4499    # Check for GNU $ac_path_GREP
  2.4500  case `"$ac_path_GREP" --version 2>&1` in
  2.4501  *GNU*)
  2.4502    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  2.4503  *)
  2.4504    ac_count=0
  2.4505 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.4506 +  $as_echo_n 0123456789 >"conftest.in"
  2.4507    while :
  2.4508    do
  2.4509      cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.4510      mv "conftest.tmp" "conftest.in"
  2.4511      cp "conftest.in" "conftest.nl"
  2.4512 -    echo 'GREP' >> "conftest.nl"
  2.4513 +    $as_echo 'GREP' >> "conftest.nl"
  2.4514      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.4515      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.4516 -    ac_count=`expr $ac_count + 1`
  2.4517 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  2.4518      if test $ac_count -gt ${ac_path_GREP_max-0}; then
  2.4519        # Best one so far, save it but keep looking for a better one
  2.4520        ac_cv_path_GREP="$ac_path_GREP"
  2.4521 @@ -3266,77 +3865,61 @@
  2.4522    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.4523  esac
  2.4524  
  2.4525 -
  2.4526 -    $ac_path_GREP_found && break 3
  2.4527 -  done
  2.4528 -done
  2.4529 -
  2.4530 -done
  2.4531 -IFS=$as_save_IFS
  2.4532 -
  2.4533 -
  2.4534 -fi
  2.4535 -
  2.4536 -GREP="$ac_cv_path_GREP"
  2.4537 -if test -z "$GREP"; then
  2.4538 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.4539 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.4540 -   { (exit 1); exit 1; }; }
  2.4541 -fi
  2.4542 -
  2.4543 +      $ac_path_GREP_found && break 3
  2.4544 +    done
  2.4545 +  done
  2.4546 +  done
  2.4547 +IFS=$as_save_IFS
  2.4548 +  if test -z "$ac_cv_path_GREP"; then
  2.4549 +    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  2.4550 +  fi
  2.4551  else
  2.4552    ac_cv_path_GREP=$GREP
  2.4553  fi
  2.4554  
  2.4555 -
  2.4556 -fi
  2.4557 -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  2.4558 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  2.4559 +fi
  2.4560 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  2.4561 +$as_echo "$ac_cv_path_GREP" >&6; }
  2.4562   GREP="$ac_cv_path_GREP"
  2.4563  
  2.4564  
  2.4565 -{ echo "$as_me:$LINENO: checking for egrep" >&5
  2.4566 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  2.4567 -if test "${ac_cv_path_EGREP+set}" = set; then
  2.4568 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4569 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  2.4570 +$as_echo_n "checking for egrep... " >&6; }
  2.4571 +if test "${ac_cv_path_EGREP+set}" = set; then :
  2.4572 +  $as_echo_n "(cached) " >&6
  2.4573  else
  2.4574    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  2.4575     then ac_cv_path_EGREP="$GREP -E"
  2.4576     else
  2.4577 -     # Extract the first word of "egrep" to use in msg output
  2.4578 -if test -z "$EGREP"; then
  2.4579 -set dummy egrep; ac_prog_name=$2
  2.4580 -if test "${ac_cv_path_EGREP+set}" = set; then
  2.4581 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4582 -else
  2.4583 +     if test -z "$EGREP"; then
  2.4584    ac_path_EGREP_found=false
  2.4585 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.4586 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.4587 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.4588 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.4589  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  2.4590  do
  2.4591    IFS=$as_save_IFS
  2.4592    test -z "$as_dir" && as_dir=.
  2.4593 -  for ac_prog in egrep; do
  2.4594 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.4595 -    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.4596 -    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  2.4597 -    # Check for GNU ac_path_EGREP and select it if it is found.
  2.4598 +    for ac_prog in egrep; do
  2.4599 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.4600 +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.4601 +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  2.4602 +# Check for GNU ac_path_EGREP and select it if it is found.
  2.4603    # Check for GNU $ac_path_EGREP
  2.4604  case `"$ac_path_EGREP" --version 2>&1` in
  2.4605  *GNU*)
  2.4606    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  2.4607  *)
  2.4608    ac_count=0
  2.4609 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.4610 +  $as_echo_n 0123456789 >"conftest.in"
  2.4611    while :
  2.4612    do
  2.4613      cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.4614      mv "conftest.tmp" "conftest.in"
  2.4615      cp "conftest.in" "conftest.nl"
  2.4616 -    echo 'EGREP' >> "conftest.nl"
  2.4617 +    $as_echo 'EGREP' >> "conftest.nl"
  2.4618      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.4619      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.4620 -    ac_count=`expr $ac_count + 1`
  2.4621 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  2.4622      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  2.4623        # Best one so far, save it but keep looking for a better one
  2.4624        ac_cv_path_EGREP="$ac_path_EGREP"
  2.4625 @@ -3348,78 +3931,489 @@
  2.4626    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.4627  esac
  2.4628  
  2.4629 -
  2.4630 -    $ac_path_EGREP_found && break 3
  2.4631 -  done
  2.4632 -done
  2.4633 -
  2.4634 -done
  2.4635 -IFS=$as_save_IFS
  2.4636 -
  2.4637 -
  2.4638 -fi
  2.4639 -
  2.4640 -EGREP="$ac_cv_path_EGREP"
  2.4641 -if test -z "$EGREP"; then
  2.4642 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.4643 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.4644 -   { (exit 1); exit 1; }; }
  2.4645 -fi
  2.4646 -
  2.4647 +      $ac_path_EGREP_found && break 3
  2.4648 +    done
  2.4649 +  done
  2.4650 +  done
  2.4651 +IFS=$as_save_IFS
  2.4652 +  if test -z "$ac_cv_path_EGREP"; then
  2.4653 +    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  2.4654 +  fi
  2.4655  else
  2.4656    ac_cv_path_EGREP=$EGREP
  2.4657  fi
  2.4658  
  2.4659 -
  2.4660     fi
  2.4661  fi
  2.4662 -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  2.4663 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  2.4664 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  2.4665 +$as_echo "$ac_cv_path_EGREP" >&6; }
  2.4666   EGREP="$ac_cv_path_EGREP"
  2.4667  
  2.4668  
  2.4669 -{ echo "$as_me:$LINENO: checking for fgrep" >&5
  2.4670 -echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
  2.4671 -if test "${ac_cv_path_FGREP+set}" = set; then
  2.4672 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.4673 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  2.4674 +$as_echo_n "checking for ANSI C header files... " >&6; }
  2.4675 +if test "${ac_cv_header_stdc+set}" = set; then :
  2.4676 +  $as_echo_n "(cached) " >&6
  2.4677 +else
  2.4678 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4679 +/* end confdefs.h.  */
  2.4680 +#include <stdlib.h>
  2.4681 +#include <stdarg.h>
  2.4682 +#include <string.h>
  2.4683 +#include <float.h>
  2.4684 +
  2.4685 +int
  2.4686 +main ()
  2.4687 +{
  2.4688 +
  2.4689 +  ;
  2.4690 +  return 0;
  2.4691 +}
  2.4692 +_ACEOF
  2.4693 +if ac_fn_c_try_compile "$LINENO"; then :
  2.4694 +  ac_cv_header_stdc=yes
  2.4695 +else
  2.4696 +  ac_cv_header_stdc=no
  2.4697 +fi
  2.4698 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4699 +
  2.4700 +if test $ac_cv_header_stdc = yes; then
  2.4701 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  2.4702 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4703 +/* end confdefs.h.  */
  2.4704 +#include <string.h>
  2.4705 +
  2.4706 +_ACEOF
  2.4707 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.4708 +  $EGREP "memchr" >/dev/null 2>&1; then :
  2.4709 +
  2.4710 +else
  2.4711 +  ac_cv_header_stdc=no
  2.4712 +fi
  2.4713 +rm -f conftest*
  2.4714 +
  2.4715 +fi
  2.4716 +
  2.4717 +if test $ac_cv_header_stdc = yes; then
  2.4718 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  2.4719 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4720 +/* end confdefs.h.  */
  2.4721 +#include <stdlib.h>
  2.4722 +
  2.4723 +_ACEOF
  2.4724 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.4725 +  $EGREP "free" >/dev/null 2>&1; then :
  2.4726 +
  2.4727 +else
  2.4728 +  ac_cv_header_stdc=no
  2.4729 +fi
  2.4730 +rm -f conftest*
  2.4731 +
  2.4732 +fi
  2.4733 +
  2.4734 +if test $ac_cv_header_stdc = yes; then
  2.4735 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  2.4736 +  if test "$cross_compiling" = yes; then :
  2.4737 +  :
  2.4738 +else
  2.4739 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4740 +/* end confdefs.h.  */
  2.4741 +#include <ctype.h>
  2.4742 +#include <stdlib.h>
  2.4743 +#if ((' ' & 0x0FF) == 0x020)
  2.4744 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  2.4745 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  2.4746 +#else
  2.4747 +# define ISLOWER(c) \
  2.4748 +		   (('a' <= (c) && (c) <= 'i') \
  2.4749 +		     || ('j' <= (c) && (c) <= 'r') \
  2.4750 +		     || ('s' <= (c) && (c) <= 'z'))
  2.4751 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  2.4752 +#endif
  2.4753 +
  2.4754 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  2.4755 +int
  2.4756 +main ()
  2.4757 +{
  2.4758 +  int i;
  2.4759 +  for (i = 0; i < 256; i++)
  2.4760 +    if (XOR (islower (i), ISLOWER (i))
  2.4761 +	|| toupper (i) != TOUPPER (i))
  2.4762 +      return 2;
  2.4763 +  return 0;
  2.4764 +}
  2.4765 +_ACEOF
  2.4766 +if ac_fn_c_try_run "$LINENO"; then :
  2.4767 +
  2.4768 +else
  2.4769 +  ac_cv_header_stdc=no
  2.4770 +fi
  2.4771 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  2.4772 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  2.4773 +fi
  2.4774 +
  2.4775 +fi
  2.4776 +fi
  2.4777 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  2.4778 +$as_echo "$ac_cv_header_stdc" >&6; }
  2.4779 +if test $ac_cv_header_stdc = yes; then
  2.4780 +
  2.4781 +$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  2.4782 +
  2.4783 +fi
  2.4784 +
  2.4785 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  2.4786 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  2.4787 +		  inttypes.h stdint.h unistd.h
  2.4788 +do :
  2.4789 +  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.4790 +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  2.4791 +"
  2.4792 +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  2.4793 +  cat >>confdefs.h <<_ACEOF
  2.4794 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.4795 +_ACEOF
  2.4796 +
  2.4797 +fi
  2.4798 +
  2.4799 +done
  2.4800 +
  2.4801 +
  2.4802 +
  2.4803 +  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  2.4804 +if test "x$ac_cv_header_minix_config_h" = x""yes; then :
  2.4805 +  MINIX=yes
  2.4806 +else
  2.4807 +  MINIX=
  2.4808 +fi
  2.4809 +
  2.4810 +
  2.4811 +  if test "$MINIX" = yes; then
  2.4812 +
  2.4813 +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  2.4814 +
  2.4815 +
  2.4816 +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  2.4817 +
  2.4818 +
  2.4819 +$as_echo "#define _MINIX 1" >>confdefs.h
  2.4820 +
  2.4821 +  fi
  2.4822 +
  2.4823 +
  2.4824 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  2.4825 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  2.4826 +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
  2.4827 +  $as_echo_n "(cached) " >&6
  2.4828 +else
  2.4829 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.4830 +/* end confdefs.h.  */
  2.4831 +
  2.4832 +#	  define __EXTENSIONS__ 1
  2.4833 +	  $ac_includes_default
  2.4834 +int
  2.4835 +main ()
  2.4836 +{
  2.4837 +
  2.4838 +  ;
  2.4839 +  return 0;
  2.4840 +}
  2.4841 +_ACEOF
  2.4842 +if ac_fn_c_try_compile "$LINENO"; then :
  2.4843 +  ac_cv_safe_to_define___extensions__=yes
  2.4844 +else
  2.4845 +  ac_cv_safe_to_define___extensions__=no
  2.4846 +fi
  2.4847 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.4848 +fi
  2.4849 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  2.4850 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  2.4851 +  test $ac_cv_safe_to_define___extensions__ = yes &&
  2.4852 +    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  2.4853 +
  2.4854 +  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  2.4855 +
  2.4856 +  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  2.4857 +
  2.4858 +  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  2.4859 +
  2.4860 +  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  2.4861 +
  2.4862 +
  2.4863 +
  2.4864 +ac_aux_dir=
  2.4865 +for ac_dir in $srcdir/build-scripts; do
  2.4866 +  if test -f "$ac_dir/install-sh"; then
  2.4867 +    ac_aux_dir=$ac_dir
  2.4868 +    ac_install_sh="$ac_aux_dir/install-sh -c"
  2.4869 +    break
  2.4870 +  elif test -f "$ac_dir/install.sh"; then
  2.4871 +    ac_aux_dir=$ac_dir
  2.4872 +    ac_install_sh="$ac_aux_dir/install.sh -c"
  2.4873 +    break
  2.4874 +  elif test -f "$ac_dir/shtool"; then
  2.4875 +    ac_aux_dir=$ac_dir
  2.4876 +    ac_install_sh="$ac_aux_dir/shtool install -c"
  2.4877 +    break
  2.4878 +  fi
  2.4879 +done
  2.4880 +if test -z "$ac_aux_dir"; then
  2.4881 +  as_fn_error $? "cannot find install-sh, install.sh, or shtool in $srcdir/build-scripts" "$LINENO" 5
  2.4882 +fi
  2.4883 +
  2.4884 +# These three variables are undocumented and unsupported,
  2.4885 +# and are intended to be withdrawn in a future Autoconf release.
  2.4886 +# They can cause serious problems if a builder's source tree is in a directory
  2.4887 +# whose full name contains unusual characters.
  2.4888 +ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  2.4889 +ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  2.4890 +ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  2.4891 +
  2.4892 +
  2.4893 +
  2.4894 +
  2.4895 +orig_CFLAGS="$CFLAGS"
  2.4896 +
  2.4897 +#
  2.4898 +# Making releases:
  2.4899 +# Edit include/SDL/SDL_version.h and change the version, then:
  2.4900 +#   SDL_MICRO_VERSION += 1;
  2.4901 +#   SDL_INTERFACE_AGE += 1;
  2.4902 +#   SDL_BINARY_AGE += 1;
  2.4903 +# if any functions have been added, set SDL_INTERFACE_AGE to 0.
  2.4904 +# if backwards compatibility has been broken,
  2.4905 +# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
  2.4906 +#
  2.4907 +SDL_MAJOR_VERSION=1
  2.4908 +SDL_MINOR_VERSION=3
  2.4909 +SDL_MICRO_VERSION=0
  2.4910 +SDL_INTERFACE_AGE=0
  2.4911 +SDL_BINARY_AGE=0
  2.4912 +SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
  2.4913 +
  2.4914 +
  2.4915 +
  2.4916 +
  2.4917 +
  2.4918 +
  2.4919 +
  2.4920 +
  2.4921 +# libtool versioning
  2.4922 +case `pwd` in
  2.4923 +  *\ * | *\	*)
  2.4924 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  2.4925 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  2.4926 +esac
  2.4927 +
  2.4928 +
  2.4929 +
  2.4930 +macro_version='2.2.6'
  2.4931 +macro_revision='1.3012'
  2.4932 +
  2.4933 +
  2.4934 +
  2.4935 +
  2.4936 +
  2.4937 +
  2.4938 +
  2.4939 +
  2.4940 +
  2.4941 +
  2.4942 +
  2.4943 +
  2.4944 +
  2.4945 +ltmain="$ac_aux_dir/ltmain.sh"
  2.4946 +
  2.4947 +# Make sure we can run config.sub.
  2.4948 +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2.4949 +  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  2.4950 +
  2.4951 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  2.4952 +$as_echo_n "checking build system type... " >&6; }
  2.4953 +if test "${ac_cv_build+set}" = set; then :
  2.4954 +  $as_echo_n "(cached) " >&6
  2.4955 +else
  2.4956 +  ac_build_alias=$build_alias
  2.4957 +test "x$ac_build_alias" = x &&
  2.4958 +  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  2.4959 +test "x$ac_build_alias" = x &&
  2.4960 +  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  2.4961 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  2.4962 +  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  2.4963 +
  2.4964 +fi
  2.4965 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  2.4966 +$as_echo "$ac_cv_build" >&6; }
  2.4967 +case $ac_cv_build in
  2.4968 +*-*-*) ;;
  2.4969 +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
  2.4970 +esac
  2.4971 +build=$ac_cv_build
  2.4972 +ac_save_IFS=$IFS; IFS='-'
  2.4973 +set x $ac_cv_build
  2.4974 +shift
  2.4975 +build_cpu=$1
  2.4976 +build_vendor=$2
  2.4977 +shift; shift
  2.4978 +# Remember, the first character of IFS is used to create $*,
  2.4979 +# except with old shells:
  2.4980 +build_os=$*
  2.4981 +IFS=$ac_save_IFS
  2.4982 +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  2.4983 +
  2.4984 +
  2.4985 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  2.4986 +$as_echo_n "checking host system type... " >&6; }
  2.4987 +if test "${ac_cv_host+set}" = set; then :
  2.4988 +  $as_echo_n "(cached) " >&6
  2.4989 +else
  2.4990 +  if test "x$host_alias" = x; then
  2.4991 +  ac_cv_host=$ac_cv_build
  2.4992 +else
  2.4993 +  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  2.4994 +    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  2.4995 +fi
  2.4996 +
  2.4997 +fi
  2.4998 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  2.4999 +$as_echo "$ac_cv_host" >&6; }
  2.5000 +case $ac_cv_host in
  2.5001 +*-*-*) ;;
  2.5002 +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
  2.5003 +esac
  2.5004 +host=$ac_cv_host
  2.5005 +ac_save_IFS=$IFS; IFS='-'
  2.5006 +set x $ac_cv_host
  2.5007 +shift
  2.5008 +host_cpu=$1
  2.5009 +host_vendor=$2
  2.5010 +shift; shift
  2.5011 +# Remember, the first character of IFS is used to create $*,
  2.5012 +# except with old shells:
  2.5013 +host_os=$*
  2.5014 +IFS=$ac_save_IFS
  2.5015 +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  2.5016 +
  2.5017 +
  2.5018 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  2.5019 +$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  2.5020 +if test "${ac_cv_path_SED+set}" = set; then :
  2.5021 +  $as_echo_n "(cached) " >&6
  2.5022 +else
  2.5023 +            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  2.5024 +     for ac_i in 1 2 3 4 5 6 7; do
  2.5025 +       ac_script="$ac_script$as_nl$ac_script"
  2.5026 +     done
  2.5027 +     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  2.5028 +     { ac_script=; unset ac_script;}
  2.5029 +     if test -z "$SED"; then
  2.5030 +  ac_path_SED_found=false
  2.5031 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.5032 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.5033 +for as_dir in $PATH
  2.5034 +do
  2.5035 +  IFS=$as_save_IFS
  2.5036 +  test -z "$as_dir" && as_dir=.
  2.5037 +    for ac_prog in sed gsed; do
  2.5038 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5039 +      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  2.5040 +      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  2.5041 +# Check for GNU ac_path_SED and select it if it is found.
  2.5042 +  # Check for GNU $ac_path_SED
  2.5043 +case `"$ac_path_SED" --version 2>&1` in
  2.5044 +*GNU*)
  2.5045 +  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  2.5046 +*)
  2.5047 +  ac_count=0
  2.5048 +  $as_echo_n 0123456789 >"conftest.in"
  2.5049 +  while :
  2.5050 +  do
  2.5051 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.5052 +    mv "conftest.tmp" "conftest.in"
  2.5053 +    cp "conftest.in" "conftest.nl"
  2.5054 +    $as_echo '' >> "conftest.nl"
  2.5055 +    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.5056 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.5057 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  2.5058 +    if test $ac_count -gt ${ac_path_SED_max-0}; then
  2.5059 +      # Best one so far, save it but keep looking for a better one
  2.5060 +      ac_cv_path_SED="$ac_path_SED"
  2.5061 +      ac_path_SED_max=$ac_count
  2.5062 +    fi
  2.5063 +    # 10*(2^10) chars as input seems more than enough
  2.5064 +    test $ac_count -gt 10 && break
  2.5065 +  done
  2.5066 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.5067 +esac
  2.5068 +
  2.5069 +      $ac_path_SED_found && break 3
  2.5070 +    done
  2.5071 +  done
  2.5072 +  done
  2.5073 +IFS=$as_save_IFS
  2.5074 +  if test -z "$ac_cv_path_SED"; then
  2.5075 +    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  2.5076 +  fi
  2.5077 +else
  2.5078 +  ac_cv_path_SED=$SED
  2.5079 +fi
  2.5080 +
  2.5081 +fi
  2.5082 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  2.5083 +$as_echo "$ac_cv_path_SED" >&6; }
  2.5084 + SED="$ac_cv_path_SED"
  2.5085 +  rm -f conftest.sed
  2.5086 +
  2.5087 +test -z "$SED" && SED=sed
  2.5088 +Xsed="$SED -e 1s/^X//"
  2.5089 +
  2.5090 +
  2.5091 +
  2.5092 +
  2.5093 +
  2.5094 +
  2.5095 +
  2.5096 +
  2.5097 +
  2.5098 +
  2.5099 +
  2.5100 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  2.5101 +$as_echo_n "checking for fgrep... " >&6; }
  2.5102 +if test "${ac_cv_path_FGREP+set}" = set; then :
  2.5103 +  $as_echo_n "(cached) " >&6
  2.5104  else
  2.5105    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  2.5106     then ac_cv_path_FGREP="$GREP -F"
  2.5107     else
  2.5108 -     # Extract the first word of "fgrep" to use in msg output
  2.5109 -if test -z "$FGREP"; then
  2.5110 -set dummy fgrep; ac_prog_name=$2
  2.5111 -if test "${ac_cv_path_FGREP+set}" = set; then
  2.5112 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5113 -else
  2.5114 +     if test -z "$FGREP"; then
  2.5115    ac_path_FGREP_found=false
  2.5116 -# Loop through the user's path and test for each of PROGNAME-LIST
  2.5117 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.5118 +  # Loop through the user's path and test for each of PROGNAME-LIST
  2.5119 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.5120  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  2.5121  do
  2.5122    IFS=$as_save_IFS
  2.5123    test -z "$as_dir" && as_dir=.
  2.5124 -  for ac_prog in fgrep; do
  2.5125 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5126 -    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.5127 -    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  2.5128 -    # Check for GNU ac_path_FGREP and select it if it is found.
  2.5129 +    for ac_prog in fgrep; do
  2.5130 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5131 +      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  2.5132 +      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  2.5133 +# Check for GNU ac_path_FGREP and select it if it is found.
  2.5134    # Check for GNU $ac_path_FGREP
  2.5135  case `"$ac_path_FGREP" --version 2>&1` in
  2.5136  *GNU*)
  2.5137    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  2.5138  *)
  2.5139    ac_count=0
  2.5140 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  2.5141 +  $as_echo_n 0123456789 >"conftest.in"
  2.5142    while :
  2.5143    do
  2.5144      cat "conftest.in" "conftest.in" >"conftest.tmp"
  2.5145      mv "conftest.tmp" "conftest.in"
  2.5146      cp "conftest.in" "conftest.nl"
  2.5147 -    echo 'FGREP' >> "conftest.nl"
  2.5148 +    $as_echo 'FGREP' >> "conftest.nl"
  2.5149      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  2.5150      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  2.5151 -    ac_count=`expr $ac_count + 1`
  2.5152 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  2.5153      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  2.5154        # Best one so far, save it but keep looking for a better one
  2.5155        ac_cv_path_FGREP="$ac_path_FGREP"
  2.5156 @@ -3431,33 +4425,22 @@
  2.5157    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  2.5158  esac
  2.5159  
  2.5160 -
  2.5161 -    $ac_path_FGREP_found && break 3
  2.5162 -  done
  2.5163 -done
  2.5164 -
  2.5165 -done
  2.5166 -IFS=$as_save_IFS
  2.5167 -
  2.5168 -
  2.5169 -fi
  2.5170 -
  2.5171 -FGREP="$ac_cv_path_FGREP"
  2.5172 -if test -z "$FGREP"; then
  2.5173 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  2.5174 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  2.5175 -   { (exit 1); exit 1; }; }
  2.5176 -fi
  2.5177 -
  2.5178 +      $ac_path_FGREP_found && break 3
  2.5179 +    done
  2.5180 +  done
  2.5181 +  done
  2.5182 +IFS=$as_save_IFS
  2.5183 +  if test -z "$ac_cv_path_FGREP"; then
  2.5184 +    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  2.5185 +  fi
  2.5186  else
  2.5187    ac_cv_path_FGREP=$FGREP
  2.5188  fi
  2.5189  
  2.5190 -
  2.5191     fi
  2.5192  fi
  2.5193 -{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
  2.5194 -echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
  2.5195 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  2.5196 +$as_echo "$ac_cv_path_FGREP" >&6; }
  2.5197   FGREP="$ac_cv_path_FGREP"
  2.5198  
  2.5199  
  2.5200 @@ -3482,7 +4465,7 @@
  2.5201  
  2.5202  
  2.5203  # Check whether --with-gnu-ld was given.
  2.5204 -if test "${with_gnu_ld+set}" = set; then
  2.5205 +if test "${with_gnu_ld+set}" = set; then :
  2.5206    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  2.5207  else
  2.5208    with_gnu_ld=no
  2.5209 @@ -3491,8 +4474,8 @@
  2.5210  ac_prog=ld
  2.5211  if test "$GCC" = yes; then
  2.5212    # Check if gcc -print-prog-name=ld gives a path.
  2.5213 -  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  2.5214 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
  2.5215 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  2.5216 +$as_echo_n "checking for ld used by $CC... " >&6; }
  2.5217    case $host in
  2.5218    *-*-mingw*)
  2.5219      # gcc leaves a trailing carriage return which upsets mingw
  2.5220 @@ -3521,14 +4504,14 @@
  2.5221      ;;
  2.5222    esac
  2.5223  elif test "$with_gnu_ld" = yes; then
  2.5224 -  { echo "$as_me:$LINENO: checking for GNU ld" >&5
  2.5225 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  2.5226 -else
  2.5227 -  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  2.5228 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  2.5229 -fi
  2.5230 -if test "${lt_cv_path_LD+set}" = set; then
  2.5231 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5232 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  2.5233 +$as_echo_n "checking for GNU ld... " >&6; }
  2.5234 +else
  2.5235 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  2.5236 +$as_echo_n "checking for non-GNU ld... " >&6; }
  2.5237 +fi
  2.5238 +if test "${lt_cv_path_LD+set}" = set; then :
  2.5239 +  $as_echo_n "(cached) " >&6
  2.5240  else
  2.5241    if test -z "$LD"; then
  2.5242    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  2.5243 @@ -3558,19 +4541,17 @@
  2.5244  
  2.5245  LD="$lt_cv_path_LD"
  2.5246  if test -n "$LD"; then
  2.5247 -  { echo "$as_me:$LINENO: result: $LD" >&5
  2.5248 -echo "${ECHO_T}$LD" >&6; }
  2.5249 -else
  2.5250 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5251 -echo "${ECHO_T}no" >&6; }
  2.5252 -fi
  2.5253 -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  2.5254 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
  2.5255 -   { (exit 1); exit 1; }; }
  2.5256 -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  2.5257 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  2.5258 -if test "${lt_cv_prog_gnu_ld+set}" = set; then
  2.5259 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5260 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  2.5261 +$as_echo "$LD" >&6; }
  2.5262 +else
  2.5263 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5264 +$as_echo "no" >&6; }
  2.5265 +fi
  2.5266 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  2.5267 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  2.5268 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  2.5269 +if test "${lt_cv_prog_gnu_ld+set}" = set; then :
  2.5270 +  $as_echo_n "(cached) " >&6
  2.5271  else
  2.5272    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  2.5273  case `$LD -v 2>&1 </dev/null` in
  2.5274 @@ -3582,8 +4563,8 @@
  2.5275    ;;
  2.5276  esac
  2.5277  fi
  2.5278 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  2.5279 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  2.5280 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  2.5281 +$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  2.5282  with_gnu_ld=$lt_cv_prog_gnu_ld
  2.5283  
  2.5284  
  2.5285 @@ -3594,10 +4575,10 @@
  2.5286  
  2.5287  
  2.5288  
  2.5289 -{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
  2.5290 -echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
  2.5291 -if test "${lt_cv_path_NM+set}" = set; then
  2.5292 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5293 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  2.5294 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  2.5295 +if test "${lt_cv_path_NM+set}" = set; then :
  2.5296 +  $as_echo_n "(cached) " >&6
  2.5297  else
  2.5298    if test -n "$NM"; then
  2.5299    # Let the user override the test.
  2.5300 @@ -3643,8 +4624,8 @@
  2.5301    : ${lt_cv_path_NM=no}
  2.5302  fi
  2.5303  fi
  2.5304 -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  2.5305 -echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  2.5306 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  2.5307 +$as_echo "$lt_cv_path_NM" >&6; }
  2.5308  if test "$lt_cv_path_NM" != "no"; then
  2.5309    NM="$lt_cv_path_NM"
  2.5310  else
  2.5311 @@ -3654,10 +4635,10 @@
  2.5312    do
  2.5313      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2.5314  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.5315 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5316 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5317 -if test "${ac_cv_prog_DUMPBIN+set}" = set; then
  2.5318 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5319 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5320 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5321 +if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
  2.5322 +  $as_echo_n "(cached) " >&6
  2.5323  else
  2.5324    if test -n "$DUMPBIN"; then
  2.5325    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  2.5326 @@ -3667,25 +4648,25 @@
  2.5327  do
  2.5328    IFS=$as_save_IFS
  2.5329    test -z "$as_dir" && as_dir=.
  2.5330 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5331 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5332    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5333      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  2.5334 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5335 -    break 2
  2.5336 -  fi
  2.5337 -done
  2.5338 -done
  2.5339 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5340 +    break 2
  2.5341 +  fi
  2.5342 +done
  2.5343 +  done
  2.5344  IFS=$as_save_IFS
  2.5345  
  2.5346  fi
  2.5347  fi
  2.5348  DUMPBIN=$ac_cv_prog_DUMPBIN
  2.5349  if test -n "$DUMPBIN"; then
  2.5350 -  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
  2.5351 -echo "${ECHO_T}$DUMPBIN" >&6; }
  2.5352 -else
  2.5353 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5354 -echo "${ECHO_T}no" >&6; }
  2.5355 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  2.5356 +$as_echo "$DUMPBIN" >&6; }
  2.5357 +else
  2.5358 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5359 +$as_echo "no" >&6; }
  2.5360  fi
  2.5361  
  2.5362  
  2.5363 @@ -3698,10 +4679,10 @@
  2.5364  do
  2.5365    # Extract the first word of "$ac_prog", so it can be a program name with args.
  2.5366  set dummy $ac_prog; ac_word=$2
  2.5367 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5368 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5369 -if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
  2.5370 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5371 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5372 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5373 +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
  2.5374 +  $as_echo_n "(cached) " >&6
  2.5375  else
  2.5376    if test -n "$ac_ct_DUMPBIN"; then
  2.5377    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  2.5378 @@ -3711,25 +4692,25 @@
  2.5379  do
  2.5380    IFS=$as_save_IFS
  2.5381    test -z "$as_dir" && as_dir=.
  2.5382 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5383 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5384    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5385      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  2.5386 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5387 -    break 2
  2.5388 -  fi
  2.5389 -done
  2.5390 -done
  2.5391 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5392 +    break 2
  2.5393 +  fi
  2.5394 +done
  2.5395 +  done
  2.5396  IFS=$as_save_IFS
  2.5397  
  2.5398  fi
  2.5399  fi
  2.5400  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  2.5401  if test -n "$ac_ct_DUMPBIN"; then
  2.5402 -  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
  2.5403 -echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
  2.5404 -else
  2.5405 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5406 -echo "${ECHO_T}no" >&6; }
  2.5407 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  2.5408 +$as_echo "$ac_ct_DUMPBIN" >&6; }
  2.5409 +else
  2.5410 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5411 +$as_echo "no" >&6; }
  2.5412  fi
  2.5413  
  2.5414  
  2.5415 @@ -3741,12 +4722,8 @@
  2.5416    else
  2.5417      case $cross_compiling:$ac_tool_warned in
  2.5418  yes:)
  2.5419 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.5420 -whose name does not start with the host triplet.  If you think this
  2.5421 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.5422 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.5423 -whose name does not start with the host triplet.  If you think this
  2.5424 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.5425 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.5426 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.5427  ac_tool_warned=yes ;;
  2.5428  esac
  2.5429      DUMPBIN=$ac_ct_DUMPBIN
  2.5430 @@ -3765,45 +4742,45 @@
  2.5431  
  2.5432  
  2.5433  
  2.5434 -{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
  2.5435 -echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
  2.5436 -if test "${lt_cv_nm_interface+set}" = set; then
  2.5437 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5438 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  2.5439 +$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  2.5440 +if test "${lt_cv_nm_interface+set}" = set; then :
  2.5441 +  $as_echo_n "(cached) " >&6
  2.5442  else
  2.5443    lt_cv_nm_interface="BSD nm"
  2.5444    echo "int some_variable = 0;" > conftest.$ac_ext
  2.5445 -  (eval echo "\"\$as_me:3775: $ac_compile\"" >&5)
  2.5446 +  (eval echo "\"\$as_me:4752: $ac_compile\"" >&5)
  2.5447    (eval "$ac_compile" 2>conftest.err)
  2.5448    cat conftest.err >&5
  2.5449 -  (eval echo "\"\$as_me:3778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  2.5450 +  (eval echo "\"\$as_me:4755: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  2.5451    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  2.5452    cat conftest.err >&5
  2.5453 -  (eval echo "\"\$as_me:3781: output\"" >&5)
  2.5454 +  (eval echo "\"\$as_me:4758: output\"" >&5)
  2.5455    cat conftest.out >&5
  2.5456    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  2.5457      lt_cv_nm_interface="MS dumpbin"
  2.5458    fi
  2.5459    rm -f conftest*
  2.5460  fi
  2.5461 -{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
  2.5462 -echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
  2.5463 -
  2.5464 -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
  2.5465 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  2.5466 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  2.5467 +$as_echo "$lt_cv_nm_interface" >&6; }
  2.5468 +
  2.5469 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  2.5470 +$as_echo_n "checking whether ln -s works... " >&6; }
  2.5471  LN_S=$as_ln_s
  2.5472  if test "$LN_S" = "ln -s"; then
  2.5473 -  { echo "$as_me:$LINENO: result: yes" >&5
  2.5474 -echo "${ECHO_T}yes" >&6; }
  2.5475 -else
  2.5476 -  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  2.5477 -echo "${ECHO_T}no, using $LN_S" >&6; }
  2.5478 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2.5479 +$as_echo "yes" >&6; }
  2.5480 +else
  2.5481 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  2.5482 +$as_echo "no, using $LN_S" >&6; }
  2.5483  fi
  2.5484  
  2.5485  # find the maximum length of command line arguments
  2.5486 -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  2.5487 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  2.5488 -if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  2.5489 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5490 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  2.5491 +$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  2.5492 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
  2.5493 +  $as_echo_n "(cached) " >&6
  2.5494  else
  2.5495      i=0
  2.5496    teststring="ABCD"
  2.5497 @@ -3926,11 +4903,11 @@
  2.5498  fi
  2.5499  
  2.5500  if test -n $lt_cv_sys_max_cmd_len ; then
  2.5501 -  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
  2.5502 -echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
  2.5503 -else
  2.5504 -  { echo "$as_me:$LINENO: result: none" >&5
  2.5505 -echo "${ECHO_T}none" >&6; }
  2.5506 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  2.5507 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  2.5508 +else
  2.5509 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  2.5510 +$as_echo "none" >&6; }
  2.5511  fi
  2.5512  max_cmd_len=$lt_cv_sys_max_cmd_len
  2.5513  
  2.5514 @@ -3943,8 +4920,8 @@
  2.5515  : ${MV="mv -f"}
  2.5516  : ${RM="rm -f"}
  2.5517  
  2.5518 -{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
  2.5519 -echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
  2.5520 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  2.5521 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  2.5522  # Try some XSI features
  2.5523  xsi_shell=no
  2.5524  ( _lt_dummy="a/b/c"
  2.5525 @@ -3953,18 +4930,18 @@
  2.5526      && eval 'test $(( 1 + 1 )) -eq 2 \
  2.5527      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  2.5528    && xsi_shell=yes
  2.5529 -{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
  2.5530 -echo "${ECHO_T}$xsi_shell" >&6; }
  2.5531 -
  2.5532 -
  2.5533 -{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
  2.5534 -echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
  2.5535 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  2.5536 +$as_echo "$xsi_shell" >&6; }
  2.5537 +
  2.5538 +
  2.5539 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  2.5540 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  2.5541  lt_shell_append=no
  2.5542  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  2.5543      >/dev/null 2>&1 \
  2.5544    && lt_shell_append=yes
  2.5545 -{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
  2.5546 -echo "${ECHO_T}$lt_shell_append" >&6; }
  2.5547 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  2.5548 +$as_echo "$lt_shell_append" >&6; }
  2.5549  
  2.5550  
  2.5551  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  2.5552 @@ -3998,15 +4975,15 @@
  2.5553  
  2.5554  
  2.5555  
  2.5556 -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  2.5557 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  2.5558 -if test "${lt_cv_ld_reload_flag+set}" = set; then
  2.5559 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5560 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  2.5561 +$as_echo_n "checking for $LD option to reload object files... " >&6; }
  2.5562 +if test "${lt_cv_ld_reload_flag+set}" = set; then :
  2.5563 +  $as_echo_n "(cached) " >&6
  2.5564  else
  2.5565    lt_cv_ld_reload_flag='-r'
  2.5566  fi
  2.5567 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  2.5568 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  2.5569 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  2.5570 +$as_echo "$lt_cv_ld_reload_flag" >&6; }
  2.5571  reload_flag=$lt_cv_ld_reload_flag
  2.5572  case $reload_flag in
  2.5573  "" | " "*) ;;
  2.5574 @@ -4034,10 +5011,10 @@
  2.5575  if test -n "$ac_tool_prefix"; then
  2.5576    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  2.5577  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  2.5578 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5579 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5580 -if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  2.5581 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5582 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5583 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5584 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
  2.5585 +  $as_echo_n "(cached) " >&6
  2.5586  else
  2.5587    if test -n "$OBJDUMP"; then
  2.5588    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  2.5589 @@ -4047,25 +5024,25 @@
  2.5590  do
  2.5591    IFS=$as_save_IFS
  2.5592    test -z "$as_dir" && as_dir=.
  2.5593 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5594 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5595    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5596      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  2.5597 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5598 -    break 2
  2.5599 -  fi
  2.5600 -done
  2.5601 -done
  2.5602 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5603 +    break 2
  2.5604 +  fi
  2.5605 +done
  2.5606 +  done
  2.5607  IFS=$as_save_IFS
  2.5608  
  2.5609  fi
  2.5610  fi
  2.5611  OBJDUMP=$ac_cv_prog_OBJDUMP
  2.5612  if test -n "$OBJDUMP"; then
  2.5613 -  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  2.5614 -echo "${ECHO_T}$OBJDUMP" >&6; }
  2.5615 -else
  2.5616 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5617 -echo "${ECHO_T}no" >&6; }
  2.5618 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  2.5619 +$as_echo "$OBJDUMP" >&6; }
  2.5620 +else
  2.5621 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5622 +$as_echo "no" >&6; }
  2.5623  fi
  2.5624  
  2.5625  
  2.5626 @@ -4074,10 +5051,10 @@
  2.5627    ac_ct_OBJDUMP=$OBJDUMP
  2.5628    # Extract the first word of "objdump", so it can be a program name with args.
  2.5629  set dummy objdump; ac_word=$2
  2.5630 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5631 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5632 -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  2.5633 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5634 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5635 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5636 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
  2.5637 +  $as_echo_n "(cached) " >&6
  2.5638  else
  2.5639    if test -n "$ac_ct_OBJDUMP"; then
  2.5640    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  2.5641 @@ -4087,25 +5064,25 @@
  2.5642  do
  2.5643    IFS=$as_save_IFS
  2.5644    test -z "$as_dir" && as_dir=.
  2.5645 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5646 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5647    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5648      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  2.5649 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5650 -    break 2
  2.5651 -  fi
  2.5652 -done
  2.5653 -done
  2.5654 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5655 +    break 2
  2.5656 +  fi
  2.5657 +done
  2.5658 +  done
  2.5659  IFS=$as_save_IFS
  2.5660  
  2.5661  fi
  2.5662  fi
  2.5663  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  2.5664  if test -n "$ac_ct_OBJDUMP"; then
  2.5665 -  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  2.5666 -echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  2.5667 -else
  2.5668 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5669 -echo "${ECHO_T}no" >&6; }
  2.5670 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  2.5671 +$as_echo "$ac_ct_OBJDUMP" >&6; }
  2.5672 +else
  2.5673 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5674 +$as_echo "no" >&6; }
  2.5675  fi
  2.5676  
  2.5677    if test "x$ac_ct_OBJDUMP" = x; then
  2.5678 @@ -4113,12 +5090,8 @@
  2.5679    else
  2.5680      case $cross_compiling:$ac_tool_warned in
  2.5681  yes:)
  2.5682 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.5683 -whose name does not start with the host triplet.  If you think this
  2.5684 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.5685 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.5686 -whose name does not start with the host triplet.  If you think this
  2.5687 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.5688 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.5689 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.5690  ac_tool_warned=yes ;;
  2.5691  esac
  2.5692      OBJDUMP=$ac_ct_OBJDUMP
  2.5693 @@ -4134,10 +5107,10 @@
  2.5694  
  2.5695  
  2.5696  
  2.5697 -{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
  2.5698 -echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
  2.5699 -if test "${lt_cv_deplibs_check_method+set}" = set; then
  2.5700 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5701 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  2.5702 +$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  2.5703 +if test "${lt_cv_deplibs_check_method+set}" = set; then :
  2.5704 +  $as_echo_n "(cached) " >&6
  2.5705  else
  2.5706    lt_cv_file_magic_cmd='$MAGIC_CMD'
  2.5707  lt_cv_file_magic_test_file=
  2.5708 @@ -4332,8 +5305,8 @@
  2.5709  esac
  2.5710  
  2.5711  fi
  2.5712 -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  2.5713 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  2.5714 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  2.5715 +$as_echo "$lt_cv_deplibs_check_method" >&6; }
  2.5716  file_magic_cmd=$lt_cv_file_magic_cmd
  2.5717  deplibs_check_method=$lt_cv_deplibs_check_method
  2.5718  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  2.5719 @@ -4352,10 +5325,10 @@
  2.5720  if test -n "$ac_tool_prefix"; then
  2.5721    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  2.5722  set dummy ${ac_tool_prefix}ar; ac_word=$2
  2.5723 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5724 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5725 -if test "${ac_cv_prog_AR+set}" = set; then
  2.5726 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5727 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5728 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5729 +if test "${ac_cv_prog_AR+set}" = set; then :
  2.5730 +  $as_echo_n "(cached) " >&6
  2.5731  else
  2.5732    if test -n "$AR"; then
  2.5733    ac_cv_prog_AR="$AR" # Let the user override the test.
  2.5734 @@ -4365,25 +5338,25 @@
  2.5735  do
  2.5736    IFS=$as_save_IFS
  2.5737    test -z "$as_dir" && as_dir=.
  2.5738 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5739 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5740    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5741      ac_cv_prog_AR="${ac_tool_prefix}ar"
  2.5742 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5743 -    break 2
  2.5744 -  fi
  2.5745 -done
  2.5746 -done
  2.5747 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5748 +    break 2
  2.5749 +  fi
  2.5750 +done
  2.5751 +  done
  2.5752  IFS=$as_save_IFS
  2.5753  
  2.5754  fi
  2.5755  fi
  2.5756  AR=$ac_cv_prog_AR
  2.5757  if test -n "$AR"; then
  2.5758 -  { echo "$as_me:$LINENO: result: $AR" >&5
  2.5759 -echo "${ECHO_T}$AR" >&6; }
  2.5760 -else
  2.5761 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5762 -echo "${ECHO_T}no" >&6; }
  2.5763 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  2.5764 +$as_echo "$AR" >&6; }
  2.5765 +else
  2.5766 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5767 +$as_echo "no" >&6; }
  2.5768  fi
  2.5769  
  2.5770  
  2.5771 @@ -4392,10 +5365,10 @@
  2.5772    ac_ct_AR=$AR
  2.5773    # Extract the first word of "ar", so it can be a program name with args.
  2.5774  set dummy ar; ac_word=$2
  2.5775 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5776 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5777 -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  2.5778 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5779 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5780 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5781 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
  2.5782 +  $as_echo_n "(cached) " >&6
  2.5783  else
  2.5784    if test -n "$ac_ct_AR"; then
  2.5785    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  2.5786 @@ -4405,25 +5378,25 @@
  2.5787  do
  2.5788    IFS=$as_save_IFS
  2.5789    test -z "$as_dir" && as_dir=.
  2.5790 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5791 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5792    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5793      ac_cv_prog_ac_ct_AR="ar"
  2.5794 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5795 -    break 2
  2.5796 -  fi
  2.5797 -done
  2.5798 -done
  2.5799 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5800 +    break 2
  2.5801 +  fi
  2.5802 +done
  2.5803 +  done
  2.5804  IFS=$as_save_IFS
  2.5805  
  2.5806  fi
  2.5807  fi
  2.5808  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  2.5809  if test -n "$ac_ct_AR"; then
  2.5810 -  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  2.5811 -echo "${ECHO_T}$ac_ct_AR" >&6; }
  2.5812 -else
  2.5813 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5814 -echo "${ECHO_T}no" >&6; }
  2.5815 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  2.5816 +$as_echo "$ac_ct_AR" >&6; }
  2.5817 +else
  2.5818 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5819 +$as_echo "no" >&6; }
  2.5820  fi
  2.5821  
  2.5822    if test "x$ac_ct_AR" = x; then
  2.5823 @@ -4431,12 +5404,8 @@
  2.5824    else
  2.5825      case $cross_compiling:$ac_tool_warned in
  2.5826  yes:)
  2.5827 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.5828 -whose name does not start with the host triplet.  If you think this
  2.5829 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.5830 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.5831 -whose name does not start with the host triplet.  If you think this
  2.5832 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.5833 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.5834 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.5835  ac_tool_warned=yes ;;
  2.5836  esac
  2.5837      AR=$ac_ct_AR
  2.5838 @@ -4461,10 +5430,10 @@
  2.5839  if test -n "$ac_tool_prefix"; then
  2.5840    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  2.5841  set dummy ${ac_tool_prefix}strip; ac_word=$2
  2.5842 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5843 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5844 -if test "${ac_cv_prog_STRIP+set}" = set; then
  2.5845 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5846 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5847 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5848 +if test "${ac_cv_prog_STRIP+set}" = set; then :
  2.5849 +  $as_echo_n "(cached) " >&6
  2.5850  else
  2.5851    if test -n "$STRIP"; then
  2.5852    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  2.5853 @@ -4474,25 +5443,25 @@
  2.5854  do
  2.5855    IFS=$as_save_IFS
  2.5856    test -z "$as_dir" && as_dir=.
  2.5857 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5858 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5859    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5860      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  2.5861 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5862 -    break 2
  2.5863 -  fi
  2.5864 -done
  2.5865 -done
  2.5866 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5867 +    break 2
  2.5868 +  fi
  2.5869 +done
  2.5870 +  done
  2.5871  IFS=$as_save_IFS
  2.5872  
  2.5873  fi
  2.5874  fi
  2.5875  STRIP=$ac_cv_prog_STRIP
  2.5876  if test -n "$STRIP"; then
  2.5877 -  { echo "$as_me:$LINENO: result: $STRIP" >&5
  2.5878 -echo "${ECHO_T}$STRIP" >&6; }
  2.5879 -else
  2.5880 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5881 -echo "${ECHO_T}no" >&6; }
  2.5882 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  2.5883 +$as_echo "$STRIP" >&6; }
  2.5884 +else
  2.5885 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5886 +$as_echo "no" >&6; }
  2.5887  fi
  2.5888  
  2.5889  
  2.5890 @@ -4501,10 +5470,10 @@
  2.5891    ac_ct_STRIP=$STRIP
  2.5892    # Extract the first word of "strip", so it can be a program name with args.
  2.5893  set dummy strip; ac_word=$2
  2.5894 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5895 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5896 -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  2.5897 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5898 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5899 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5900 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
  2.5901 +  $as_echo_n "(cached) " >&6
  2.5902  else
  2.5903    if test -n "$ac_ct_STRIP"; then
  2.5904    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  2.5905 @@ -4514,25 +5483,25 @@
  2.5906  do
  2.5907    IFS=$as_save_IFS
  2.5908    test -z "$as_dir" && as_dir=.
  2.5909 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5910 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5911    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5912      ac_cv_prog_ac_ct_STRIP="strip"
  2.5913 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5914 -    break 2
  2.5915 -  fi
  2.5916 -done
  2.5917 -done
  2.5918 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5919 +    break 2
  2.5920 +  fi
  2.5921 +done
  2.5922 +  done
  2.5923  IFS=$as_save_IFS
  2.5924  
  2.5925  fi
  2.5926  fi
  2.5927  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  2.5928  if test -n "$ac_ct_STRIP"; then
  2.5929 -  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  2.5930 -echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  2.5931 -else
  2.5932 -  { echo "$as_me:$LINENO: result: no" >&5
  2.5933 -echo "${ECHO_T}no" >&6; }
  2.5934 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  2.5935 +$as_echo "$ac_ct_STRIP" >&6; }
  2.5936 +else
  2.5937 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.5938 +$as_echo "no" >&6; }
  2.5939  fi
  2.5940  
  2.5941    if test "x$ac_ct_STRIP" = x; then
  2.5942 @@ -4540,12 +5509,8 @@
  2.5943    else
  2.5944      case $cross_compiling:$ac_tool_warned in
  2.5945  yes:)
  2.5946 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.5947 -whose name does not start with the host triplet.  If you think this
  2.5948 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.5949 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.5950 -whose name does not start with the host triplet.  If you think this
  2.5951 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.5952 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.5953 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.5954  ac_tool_warned=yes ;;
  2.5955  esac
  2.5956      STRIP=$ac_ct_STRIP
  2.5957 @@ -4564,10 +5529,10 @@
  2.5958  if test -n "$ac_tool_prefix"; then
  2.5959    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  2.5960  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  2.5961 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.5962 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.5963 -if test "${ac_cv_prog_RANLIB+set}" = set; then
  2.5964 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.5965 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.5966 +$as_echo_n "checking for $ac_word... " >&6; }
  2.5967 +if test "${ac_cv_prog_RANLIB+set}" = set; then :
  2.5968 +  $as_echo_n "(cached) " >&6
  2.5969  else
  2.5970    if test -n "$RANLIB"; then
  2.5971    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  2.5972 @@ -4577,25 +5542,25 @@
  2.5973  do
  2.5974    IFS=$as_save_IFS
  2.5975    test -z "$as_dir" && as_dir=.
  2.5976 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.5977 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.5978    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.5979      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  2.5980 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5981 -    break 2
  2.5982 -  fi
  2.5983 -done
  2.5984 -done
  2.5985 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.5986 +    break 2
  2.5987 +  fi
  2.5988 +done
  2.5989 +  done
  2.5990  IFS=$as_save_IFS
  2.5991  
  2.5992  fi
  2.5993  fi
  2.5994  RANLIB=$ac_cv_prog_RANLIB
  2.5995  if test -n "$RANLIB"; then
  2.5996 -  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  2.5997 -echo "${ECHO_T}$RANLIB" >&6; }
  2.5998 -else
  2.5999 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6000 -echo "${ECHO_T}no" >&6; }
  2.6001 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  2.6002 +$as_echo "$RANLIB" >&6; }
  2.6003 +else
  2.6004 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6005 +$as_echo "no" >&6; }
  2.6006  fi
  2.6007  
  2.6008  
  2.6009 @@ -4604,10 +5569,10 @@
  2.6010    ac_ct_RANLIB=$RANLIB
  2.6011    # Extract the first word of "ranlib", so it can be a program name with args.
  2.6012  set dummy ranlib; ac_word=$2
  2.6013 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6014 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6015 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  2.6016 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6017 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6018 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6019 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
  2.6020 +  $as_echo_n "(cached) " >&6
  2.6021  else
  2.6022    if test -n "$ac_ct_RANLIB"; then
  2.6023    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  2.6024 @@ -4617,25 +5582,25 @@
  2.6025  do
  2.6026    IFS=$as_save_IFS
  2.6027    test -z "$as_dir" && as_dir=.
  2.6028 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6029 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6030    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6031      ac_cv_prog_ac_ct_RANLIB="ranlib"
  2.6032 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6033 -    break 2
  2.6034 -  fi
  2.6035 -done
  2.6036 -done
  2.6037 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6038 +    break 2
  2.6039 +  fi
  2.6040 +done
  2.6041 +  done
  2.6042  IFS=$as_save_IFS
  2.6043  
  2.6044  fi
  2.6045  fi
  2.6046  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  2.6047  if test -n "$ac_ct_RANLIB"; then
  2.6048 -  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  2.6049 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  2.6050 -else
  2.6051 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6052 -echo "${ECHO_T}no" >&6; }
  2.6053 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  2.6054 +$as_echo "$ac_ct_RANLIB" >&6; }
  2.6055 +else
  2.6056 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6057 +$as_echo "no" >&6; }
  2.6058  fi
  2.6059  
  2.6060    if test "x$ac_ct_RANLIB" = x; then
  2.6061 @@ -4643,12 +5608,8 @@
  2.6062    else
  2.6063      case $cross_compiling:$ac_tool_warned in
  2.6064  yes:)
  2.6065 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6066 -whose name does not start with the host triplet.  If you think this
  2.6067 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6068 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6069 -whose name does not start with the host triplet.  If you think this
  2.6070 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6071 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6072 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6073  ac_tool_warned=yes ;;
  2.6074  esac
  2.6075      RANLIB=$ac_ct_RANLIB
  2.6076 @@ -4725,10 +5686,10 @@
  2.6077  
  2.6078  
  2.6079  # Check for command to grab the raw symbol name followed by C symbol from nm.
  2.6080 -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  2.6081 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  2.6082 -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  2.6083 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6084 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  2.6085 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  2.6086 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
  2.6087 +  $as_echo_n "(cached) " >&6
  2.6088  else
  2.6089  
  2.6090  # These are sane defaults that work on at least a few old systems.
  2.6091 @@ -4843,18 +5804,18 @@
  2.6092  int main(){nm_test_var='a';nm_test_func();return(0);}
  2.6093  _LT_EOF
  2.6094  
  2.6095 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2.6096 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  2.6097    (eval $ac_compile) 2>&5
  2.6098    ac_status=$?
  2.6099 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6100 -  (exit $ac_status); }; then
  2.6101 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6102 +  test $ac_status = 0; }; then
  2.6103      # Now try to grab the symbols.
  2.6104      nlist=conftest.nm
  2.6105 -    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  2.6106 +    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
  2.6107    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  2.6108    ac_status=$?
  2.6109 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6110 -  (exit $ac_status); } && test -s "$nlist"; then
  2.6111 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6112 +  test $ac_status = 0; } && test -s "$nlist"; then
  2.6113        # Try sorting and uniquifying the output.
  2.6114        if sort "$nlist" | uniq > "$nlist"T; then
  2.6115  	mv -f "$nlist"T "$nlist"
  2.6116 @@ -4907,11 +5868,11 @@
  2.6117  	  lt_save_CFLAGS="$CFLAGS"
  2.6118  	  LIBS="conftstm.$ac_objext"
  2.6119  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  2.6120 -	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  2.6121 +	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  2.6122    (eval $ac_link) 2>&5
  2.6123    ac_status=$?
  2.6124 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6125 -  (exit $ac_status); } && test -s conftest${ac_exeext}; then
  2.6126 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6127 +  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  2.6128  	    pipe_works=yes
  2.6129  	  fi
  2.6130  	  LIBS="$lt_save_LIBS"
  2.6131 @@ -4945,13 +5906,12 @@
  2.6132    lt_cv_sys_global_symbol_to_cdecl=
  2.6133  fi
  2.6134  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  2.6135 -  { echo "$as_me:$LINENO: result: failed" >&5
  2.6136 -echo "${ECHO_T}failed" >&6; }
  2.6137 -else
  2.6138 -  { echo "$as_me:$LINENO: result: ok" >&5
  2.6139 -echo "${ECHO_T}ok" >&6; }
  2.6140 -fi
  2.6141 -
  2.6142 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  2.6143 +$as_echo "failed" >&6; }
  2.6144 +else
  2.6145 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  2.6146 +$as_echo "ok" >&6; }
  2.6147 +fi
  2.6148  
  2.6149  
  2.6150  
  2.6151 @@ -4975,7 +5935,7 @@
  2.6152  
  2.6153  
  2.6154  # Check whether --enable-libtool-lock was given.
  2.6155 -if test "${enable_libtool_lock+set}" = set; then
  2.6156 +if test "${enable_libtool_lock+set}" = set; then :
  2.6157    enableval=$enable_libtool_lock;
  2.6158  fi
  2.6159  
  2.6160 @@ -4987,11 +5947,11 @@
  2.6161  ia64-*-hpux*)
  2.6162    # Find out which ABI we are using.
  2.6163    echo 'int i;' > conftest.$ac_ext
  2.6164 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2.6165 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  2.6166    (eval $ac_compile) 2>&5
  2.6167    ac_status=$?
  2.6168 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6169 -  (exit $ac_status); }; then
  2.6170 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6171 +  test $ac_status = 0; }; then
  2.6172      case `/usr/bin/file conftest.$ac_objext` in
  2.6173        *ELF-32*)
  2.6174  	HPUX_IA64_MODE="32"
  2.6175 @@ -5005,12 +5965,12 @@
  2.6176    ;;
  2.6177  *-*-irix6*)
  2.6178    # Find out which ABI we are using.
  2.6179 -  echo '#line 5008 "configure"' > conftest.$ac_ext
  2.6180 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2.6181 +  echo '#line 5968 "configure"' > conftest.$ac_ext
  2.6182 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  2.6183    (eval $ac_compile) 2>&5
  2.6184    ac_status=$?
  2.6185 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6186 -  (exit $ac_status); }; then
  2.6187 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6188 +  test $ac_status = 0; }; then
  2.6189      if test "$lt_cv_prog_gnu_ld" = yes; then
  2.6190        case `/usr/bin/file conftest.$ac_objext` in
  2.6191  	*32-bit*)
  2.6192 @@ -5044,11 +6004,11 @@
  2.6193  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  2.6194    # Find out which ABI we are using.
  2.6195    echo 'int i;' > conftest.$ac_ext
  2.6196 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2.6197 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  2.6198    (eval $ac_compile) 2>&5
  2.6199    ac_status=$?
  2.6200 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6201 -  (exit $ac_status); }; then
  2.6202 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6203 +  test $ac_status = 0; }; then
  2.6204      case `/usr/bin/file conftest.o` in
  2.6205        *32-bit*)
  2.6206  	case $host in
  2.6207 @@ -5097,10 +6057,10 @@
  2.6208    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  2.6209    SAVE_CFLAGS="$CFLAGS"
  2.6210    CFLAGS="$CFLAGS -belf"
  2.6211 -  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  2.6212 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  2.6213 -if test "${lt_cv_cc_needs_belf+set}" = set; then
  2.6214 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6215 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  2.6216 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  2.6217 +if test "${lt_cv_cc_needs_belf+set}" = set; then :
  2.6218 +  $as_echo_n "(cached) " >&6
  2.6219  else
  2.6220    ac_ext=c
  2.6221  ac_cpp='$CPP $CPPFLAGS'
  2.6222 @@ -5108,49 +6068,24 @@
  2.6223  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.6224  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.6225  
  2.6226 -     cat >conftest.$ac_ext <<_ACEOF
  2.6227 -/* confdefs.h.  */
  2.6228 -_ACEOF
  2.6229 -cat confdefs.h >>conftest.$ac_ext
  2.6230 -cat >>conftest.$ac_ext <<_ACEOF
  2.6231 -/* end confdefs.h.  */
  2.6232 -
  2.6233 -int
  2.6234 -main ()
  2.6235 -{
  2.6236 -
  2.6237 -  ;
  2.6238 -  return 0;
  2.6239 -}
  2.6240 -_ACEOF
  2.6241 -rm -f conftest.$ac_objext conftest$ac_exeext
  2.6242 -if { (ac_try="$ac_link"
  2.6243 -case "(($ac_try" in
  2.6244 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6245 -  *) ac_try_echo=$ac_try;;
  2.6246 -esac
  2.6247 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6248 -  (eval "$ac_link") 2>conftest.er1
  2.6249 -  ac_status=$?
  2.6250 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6251 -  rm -f conftest.er1
  2.6252 -  cat conftest.err >&5
  2.6253 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6254 -  (exit $ac_status); } && {
  2.6255 -	 test -z "$ac_c_werror_flag" ||
  2.6256 -	 test ! -s conftest.err
  2.6257 -       } && test -s conftest$ac_exeext &&
  2.6258 -       $as_test_x conftest$ac_exeext; then
  2.6259 +     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.6260 +/* end confdefs.h.  */
  2.6261 +
  2.6262 +int
  2.6263 +main ()
  2.6264 +{
  2.6265 +
  2.6266 +  ;
  2.6267 +  return 0;
  2.6268 +}
  2.6269 +_ACEOF
  2.6270 +if ac_fn_c_try_link "$LINENO"; then :
  2.6271    lt_cv_cc_needs_belf=yes
  2.6272  else
  2.6273 -  echo "$as_me: failed program was:" >&5
  2.6274 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6275 -
  2.6276 -	lt_cv_cc_needs_belf=no
  2.6277 -fi
  2.6278 -
  2.6279 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.6280 -      conftest$ac_exeext conftest.$ac_ext
  2.6281 +  lt_cv_cc_needs_belf=no
  2.6282 +fi
  2.6283 +rm -f core conftest.err conftest.$ac_objext \
  2.6284 +    conftest$ac_exeext conftest.$ac_ext
  2.6285       ac_ext=c
  2.6286  ac_cpp='$CPP $CPPFLAGS'
  2.6287  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.6288 @@ -5158,8 +6093,8 @@
  2.6289  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.6290  
  2.6291  fi
  2.6292 -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  2.6293 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
  2.6294 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  2.6295 +$as_echo "$lt_cv_cc_needs_belf" >&6; }
  2.6296    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  2.6297      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  2.6298      CFLAGS="$SAVE_CFLAGS"
  2.6299 @@ -5168,11 +6103,11 @@
  2.6300  sparc*-*solaris*)
  2.6301    # Find out which ABI we are using.
  2.6302    echo 'int i;' > conftest.$ac_ext
  2.6303 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  2.6304 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  2.6305    (eval $ac_compile) 2>&5
  2.6306    ac_status=$?
  2.6307 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6308 -  (exit $ac_status); }; then
  2.6309 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  2.6310 +  test $ac_status = 0; }; then
  2.6311      case `/usr/bin/file conftest.o` in
  2.6312      *64-bit*)
  2.6313        case $lt_cv_prog_gnu_ld in
  2.6314 @@ -5198,10 +6133,10 @@
  2.6315      if test -n "$ac_tool_prefix"; then
  2.6316    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  2.6317  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  2.6318 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6319 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6320 -if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
  2.6321 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6322 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6323 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6324 +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
  2.6325 +  $as_echo_n "(cached) " >&6
  2.6326  else
  2.6327    if test -n "$DSYMUTIL"; then
  2.6328    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  2.6329 @@ -5211,25 +6146,25 @@
  2.6330  do
  2.6331    IFS=$as_save_IFS
  2.6332    test -z "$as_dir" && as_dir=.
  2.6333 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6334 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6335    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6336      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  2.6337 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6338 -    break 2
  2.6339 -  fi
  2.6340 -done
  2.6341 -done
  2.6342 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6343 +    break 2
  2.6344 +  fi
  2.6345 +done
  2.6346 +  done
  2.6347  IFS=$as_save_IFS
  2.6348  
  2.6349  fi
  2.6350  fi
  2.6351  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  2.6352  if test -n "$DSYMUTIL"; then
  2.6353 -  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
  2.6354 -echo "${ECHO_T}$DSYMUTIL" >&6; }
  2.6355 -else
  2.6356 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6357 -echo "${ECHO_T}no" >&6; }
  2.6358 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  2.6359 +$as_echo "$DSYMUTIL" >&6; }
  2.6360 +else
  2.6361 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6362 +$as_echo "no" >&6; }
  2.6363  fi
  2.6364  
  2.6365  
  2.6366 @@ -5238,10 +6173,10 @@
  2.6367    ac_ct_DSYMUTIL=$DSYMUTIL
  2.6368    # Extract the first word of "dsymutil", so it can be a program name with args.
  2.6369  set dummy dsymutil; ac_word=$2
  2.6370 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6371 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6372 -if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
  2.6373 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6374 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6375 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6376 +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
  2.6377 +  $as_echo_n "(cached) " >&6
  2.6378  else
  2.6379    if test -n "$ac_ct_DSYMUTIL"; then
  2.6380    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  2.6381 @@ -5251,25 +6186,25 @@
  2.6382  do
  2.6383    IFS=$as_save_IFS
  2.6384    test -z "$as_dir" && as_dir=.
  2.6385 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6386 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6387    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6388      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  2.6389 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6390 -    break 2
  2.6391 -  fi
  2.6392 -done
  2.6393 -done
  2.6394 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6395 +    break 2
  2.6396 +  fi
  2.6397 +done
  2.6398 +  done
  2.6399  IFS=$as_save_IFS
  2.6400  
  2.6401  fi
  2.6402  fi
  2.6403  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  2.6404  if test -n "$ac_ct_DSYMUTIL"; then
  2.6405 -  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
  2.6406 -echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
  2.6407 -else
  2.6408 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6409 -echo "${ECHO_T}no" >&6; }
  2.6410 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  2.6411 +$as_echo "$ac_ct_DSYMUTIL" >&6; }
  2.6412 +else
  2.6413 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6414 +$as_echo "no" >&6; }
  2.6415  fi
  2.6416  
  2.6417    if test "x$ac_ct_DSYMUTIL" = x; then
  2.6418 @@ -5277,12 +6212,8 @@
  2.6419    else
  2.6420      case $cross_compiling:$ac_tool_warned in
  2.6421  yes:)
  2.6422 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6423 -whose name does not start with the host triplet.  If you think this
  2.6424 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6425 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6426 -whose name does not start with the host triplet.  If you think this
  2.6427 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6428 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6429 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6430  ac_tool_warned=yes ;;
  2.6431  esac
  2.6432      DSYMUTIL=$ac_ct_DSYMUTIL
  2.6433 @@ -5294,10 +6225,10 @@
  2.6434      if test -n "$ac_tool_prefix"; then
  2.6435    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  2.6436  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  2.6437 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6438 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6439 -if test "${ac_cv_prog_NMEDIT+set}" = set; then
  2.6440 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6441 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6442 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6443 +if test "${ac_cv_prog_NMEDIT+set}" = set; then :
  2.6444 +  $as_echo_n "(cached) " >&6
  2.6445  else
  2.6446    if test -n "$NMEDIT"; then
  2.6447    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  2.6448 @@ -5307,25 +6238,25 @@
  2.6449  do
  2.6450    IFS=$as_save_IFS
  2.6451    test -z "$as_dir" && as_dir=.
  2.6452 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6453 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6454    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6455      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  2.6456 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6457 -    break 2
  2.6458 -  fi
  2.6459 -done
  2.6460 -done
  2.6461 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6462 +    break 2
  2.6463 +  fi
  2.6464 +done
  2.6465 +  done
  2.6466  IFS=$as_save_IFS
  2.6467  
  2.6468  fi
  2.6469  fi
  2.6470  NMEDIT=$ac_cv_prog_NMEDIT
  2.6471  if test -n "$NMEDIT"; then
  2.6472 -  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
  2.6473 -echo "${ECHO_T}$NMEDIT" >&6; }
  2.6474 -else
  2.6475 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6476 -echo "${ECHO_T}no" >&6; }
  2.6477 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  2.6478 +$as_echo "$NMEDIT" >&6; }
  2.6479 +else
  2.6480 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6481 +$as_echo "no" >&6; }
  2.6482  fi
  2.6483  
  2.6484  
  2.6485 @@ -5334,10 +6265,10 @@
  2.6486    ac_ct_NMEDIT=$NMEDIT
  2.6487    # Extract the first word of "nmedit", so it can be a program name with args.
  2.6488  set dummy nmedit; ac_word=$2
  2.6489 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6490 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6491 -if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
  2.6492 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6493 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6494 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6495 +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
  2.6496 +  $as_echo_n "(cached) " >&6
  2.6497  else
  2.6498    if test -n "$ac_ct_NMEDIT"; then
  2.6499    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  2.6500 @@ -5347,25 +6278,25 @@
  2.6501  do
  2.6502    IFS=$as_save_IFS
  2.6503    test -z "$as_dir" && as_dir=.
  2.6504 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6505 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6506    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6507      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  2.6508 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6509 -    break 2
  2.6510 -  fi
  2.6511 -done
  2.6512 -done
  2.6513 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6514 +    break 2
  2.6515 +  fi
  2.6516 +done
  2.6517 +  done
  2.6518  IFS=$as_save_IFS
  2.6519  
  2.6520  fi
  2.6521  fi
  2.6522  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  2.6523  if test -n "$ac_ct_NMEDIT"; then
  2.6524 -  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
  2.6525 -echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
  2.6526 -else
  2.6527 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6528 -echo "${ECHO_T}no" >&6; }
  2.6529 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  2.6530 +$as_echo "$ac_ct_NMEDIT" >&6; }
  2.6531 +else
  2.6532 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6533 +$as_echo "no" >&6; }
  2.6534  fi
  2.6535  
  2.6536    if test "x$ac_ct_NMEDIT" = x; then
  2.6537 @@ -5373,12 +6304,8 @@
  2.6538    else
  2.6539      case $cross_compiling:$ac_tool_warned in
  2.6540  yes:)
  2.6541 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6542 -whose name does not start with the host triplet.  If you think this
  2.6543 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6544 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6545 -whose name does not start with the host triplet.  If you think this
  2.6546 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6547 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6548 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6549  ac_tool_warned=yes ;;
  2.6550  esac
  2.6551      NMEDIT=$ac_ct_NMEDIT
  2.6552 @@ -5390,10 +6317,10 @@
  2.6553      if test -n "$ac_tool_prefix"; then
  2.6554    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  2.6555  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  2.6556 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6557 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6558 -if test "${ac_cv_prog_LIPO+set}" = set; then
  2.6559 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6560 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6561 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6562 +if test "${ac_cv_prog_LIPO+set}" = set; then :
  2.6563 +  $as_echo_n "(cached) " >&6
  2.6564  else
  2.6565    if test -n "$LIPO"; then
  2.6566    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  2.6567 @@ -5403,25 +6330,25 @@
  2.6568  do
  2.6569    IFS=$as_save_IFS
  2.6570    test -z "$as_dir" && as_dir=.
  2.6571 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6572 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6573    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6574      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  2.6575 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6576 -    break 2
  2.6577 -  fi
  2.6578 -done
  2.6579 -done
  2.6580 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6581 +    break 2
  2.6582 +  fi
  2.6583 +done
  2.6584 +  done
  2.6585  IFS=$as_save_IFS
  2.6586  
  2.6587  fi
  2.6588  fi
  2.6589  LIPO=$ac_cv_prog_LIPO
  2.6590  if test -n "$LIPO"; then
  2.6591 -  { echo "$as_me:$LINENO: result: $LIPO" >&5
  2.6592 -echo "${ECHO_T}$LIPO" >&6; }
  2.6593 -else
  2.6594 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6595 -echo "${ECHO_T}no" >&6; }
  2.6596 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  2.6597 +$as_echo "$LIPO" >&6; }
  2.6598 +else
  2.6599 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6600 +$as_echo "no" >&6; }
  2.6601  fi
  2.6602  
  2.6603  
  2.6604 @@ -5430,10 +6357,10 @@
  2.6605    ac_ct_LIPO=$LIPO
  2.6606    # Extract the first word of "lipo", so it can be a program name with args.
  2.6607  set dummy lipo; ac_word=$2
  2.6608 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6609 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6610 -if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
  2.6611 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6612 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6613 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6614 +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
  2.6615 +  $as_echo_n "(cached) " >&6
  2.6616  else
  2.6617    if test -n "$ac_ct_LIPO"; then
  2.6618    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  2.6619 @@ -5443,25 +6370,25 @@
  2.6620  do
  2.6621    IFS=$as_save_IFS
  2.6622    test -z "$as_dir" && as_dir=.
  2.6623 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6624 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6625    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6626      ac_cv_prog_ac_ct_LIPO="lipo"
  2.6627 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6628 -    break 2
  2.6629 -  fi
  2.6630 -done
  2.6631 -done
  2.6632 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6633 +    break 2
  2.6634 +  fi
  2.6635 +done
  2.6636 +  done
  2.6637  IFS=$as_save_IFS
  2.6638  
  2.6639  fi
  2.6640  fi
  2.6641  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  2.6642  if test -n "$ac_ct_LIPO"; then
  2.6643 -  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
  2.6644 -echo "${ECHO_T}$ac_ct_LIPO" >&6; }
  2.6645 -else
  2.6646 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6647 -echo "${ECHO_T}no" >&6; }
  2.6648 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  2.6649 +$as_echo "$ac_ct_LIPO" >&6; }
  2.6650 +else
  2.6651 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6652 +$as_echo "no" >&6; }
  2.6653  fi
  2.6654  
  2.6655    if test "x$ac_ct_LIPO" = x; then
  2.6656 @@ -5469,12 +6396,8 @@
  2.6657    else
  2.6658      case $cross_compiling:$ac_tool_warned in
  2.6659  yes:)
  2.6660 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6661 -whose name does not start with the host triplet.  If you think this
  2.6662 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6663 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6664 -whose name does not start with the host triplet.  If you think this
  2.6665 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6666 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6667 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6668  ac_tool_warned=yes ;;
  2.6669  esac
  2.6670      LIPO=$ac_ct_LIPO
  2.6671 @@ -5486,10 +6409,10 @@
  2.6672      if test -n "$ac_tool_prefix"; then
  2.6673    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  2.6674  set dummy ${ac_tool_prefix}otool; ac_word=$2
  2.6675 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6676 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6677 -if test "${ac_cv_prog_OTOOL+set}" = set; then
  2.6678 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6679 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6680 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6681 +if test "${ac_cv_prog_OTOOL+set}" = set; then :
  2.6682 +  $as_echo_n "(cached) " >&6
  2.6683  else
  2.6684    if test -n "$OTOOL"; then
  2.6685    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  2.6686 @@ -5499,25 +6422,25 @@
  2.6687  do
  2.6688    IFS=$as_save_IFS
  2.6689    test -z "$as_dir" && as_dir=.
  2.6690 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6691 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6692    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6693      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  2.6694 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6695 -    break 2
  2.6696 -  fi
  2.6697 -done
  2.6698 -done
  2.6699 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6700 +    break 2
  2.6701 +  fi
  2.6702 +done
  2.6703 +  done
  2.6704  IFS=$as_save_IFS
  2.6705  
  2.6706  fi
  2.6707  fi
  2.6708  OTOOL=$ac_cv_prog_OTOOL
  2.6709  if test -n "$OTOOL"; then
  2.6710 -  { echo "$as_me:$LINENO: result: $OTOOL" >&5
  2.6711 -echo "${ECHO_T}$OTOOL" >&6; }
  2.6712 -else
  2.6713 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6714 -echo "${ECHO_T}no" >&6; }
  2.6715 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  2.6716 +$as_echo "$OTOOL" >&6; }
  2.6717 +else
  2.6718 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6719 +$as_echo "no" >&6; }
  2.6720  fi
  2.6721  
  2.6722  
  2.6723 @@ -5526,10 +6449,10 @@
  2.6724    ac_ct_OTOOL=$OTOOL
  2.6725    # Extract the first word of "otool", so it can be a program name with args.
  2.6726  set dummy otool; ac_word=$2
  2.6727 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6728 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6729 -if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
  2.6730 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6731 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6732 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6733 +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
  2.6734 +  $as_echo_n "(cached) " >&6
  2.6735  else
  2.6736    if test -n "$ac_ct_OTOOL"; then
  2.6737    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  2.6738 @@ -5539,25 +6462,25 @@
  2.6739  do
  2.6740    IFS=$as_save_IFS
  2.6741    test -z "$as_dir" && as_dir=.
  2.6742 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6743 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6744    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6745      ac_cv_prog_ac_ct_OTOOL="otool"
  2.6746 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6747 -    break 2
  2.6748 -  fi
  2.6749 -done
  2.6750 -done
  2.6751 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6752 +    break 2
  2.6753 +  fi
  2.6754 +done
  2.6755 +  done
  2.6756  IFS=$as_save_IFS
  2.6757  
  2.6758  fi
  2.6759  fi
  2.6760  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  2.6761  if test -n "$ac_ct_OTOOL"; then
  2.6762 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
  2.6763 -echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
  2.6764 -else
  2.6765 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6766 -echo "${ECHO_T}no" >&6; }
  2.6767 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  2.6768 +$as_echo "$ac_ct_OTOOL" >&6; }
  2.6769 +else
  2.6770 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6771 +$as_echo "no" >&6; }
  2.6772  fi
  2.6773  
  2.6774    if test "x$ac_ct_OTOOL" = x; then
  2.6775 @@ -5565,12 +6488,8 @@
  2.6776    else
  2.6777      case $cross_compiling:$ac_tool_warned in
  2.6778  yes:)
  2.6779 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6780 -whose name does not start with the host triplet.  If you think this
  2.6781 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6782 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6783 -whose name does not start with the host triplet.  If you think this
  2.6784 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6785 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6786 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6787  ac_tool_warned=yes ;;
  2.6788  esac
  2.6789      OTOOL=$ac_ct_OTOOL
  2.6790 @@ -5582,10 +6501,10 @@
  2.6791      if test -n "$ac_tool_prefix"; then
  2.6792    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  2.6793  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  2.6794 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6795 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6796 -if test "${ac_cv_prog_OTOOL64+set}" = set; then
  2.6797 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6798 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6799 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6800 +if test "${ac_cv_prog_OTOOL64+set}" = set; then :
  2.6801 +  $as_echo_n "(cached) " >&6
  2.6802  else
  2.6803    if test -n "$OTOOL64"; then
  2.6804    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  2.6805 @@ -5595,25 +6514,25 @@
  2.6806  do
  2.6807    IFS=$as_save_IFS
  2.6808    test -z "$as_dir" && as_dir=.
  2.6809 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6810 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6811    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6812      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  2.6813 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6814 -    break 2
  2.6815 -  fi
  2.6816 -done
  2.6817 -done
  2.6818 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6819 +    break 2
  2.6820 +  fi
  2.6821 +done
  2.6822 +  done
  2.6823  IFS=$as_save_IFS
  2.6824  
  2.6825  fi
  2.6826  fi
  2.6827  OTOOL64=$ac_cv_prog_OTOOL64
  2.6828  if test -n "$OTOOL64"; then
  2.6829 -  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
  2.6830 -echo "${ECHO_T}$OTOOL64" >&6; }
  2.6831 -else
  2.6832 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6833 -echo "${ECHO_T}no" >&6; }
  2.6834 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  2.6835 +$as_echo "$OTOOL64" >&6; }
  2.6836 +else
  2.6837 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6838 +$as_echo "no" >&6; }
  2.6839  fi
  2.6840  
  2.6841  
  2.6842 @@ -5622,10 +6541,10 @@
  2.6843    ac_ct_OTOOL64=$OTOOL64
  2.6844    # Extract the first word of "otool64", so it can be a program name with args.
  2.6845  set dummy otool64; ac_word=$2
  2.6846 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.6847 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.6848 -if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
  2.6849 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6850 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.6851 +$as_echo_n "checking for $ac_word... " >&6; }
  2.6852 +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
  2.6853 +  $as_echo_n "(cached) " >&6
  2.6854  else
  2.6855    if test -n "$ac_ct_OTOOL64"; then
  2.6856    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  2.6857 @@ -5635,25 +6554,25 @@
  2.6858  do
  2.6859    IFS=$as_save_IFS
  2.6860    test -z "$as_dir" && as_dir=.
  2.6861 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.6862 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.6863    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.6864      ac_cv_prog_ac_ct_OTOOL64="otool64"
  2.6865 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6866 -    break 2
  2.6867 -  fi
  2.6868 -done
  2.6869 -done
  2.6870 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.6871 +    break 2
  2.6872 +  fi
  2.6873 +done
  2.6874 +  done
  2.6875  IFS=$as_save_IFS
  2.6876  
  2.6877  fi
  2.6878  fi
  2.6879  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  2.6880  if test -n "$ac_ct_OTOOL64"; then
  2.6881 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
  2.6882 -echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
  2.6883 -else
  2.6884 -  { echo "$as_me:$LINENO: result: no" >&5
  2.6885 -echo "${ECHO_T}no" >&6; }
  2.6886 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  2.6887 +$as_echo "$ac_ct_OTOOL64" >&6; }
  2.6888 +else
  2.6889 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.6890 +$as_echo "no" >&6; }
  2.6891  fi
  2.6892  
  2.6893    if test "x$ac_ct_OTOOL64" = x; then
  2.6894 @@ -5661,12 +6580,8 @@
  2.6895    else
  2.6896      case $cross_compiling:$ac_tool_warned in
  2.6897  yes:)
  2.6898 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.6899 -whose name does not start with the host triplet.  If you think this
  2.6900 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.6901 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.6902 -whose name does not start with the host triplet.  If you think this
  2.6903 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.6904 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.6905 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.6906  ac_tool_warned=yes ;;
  2.6907  esac
  2.6908      OTOOL64=$ac_ct_OTOOL64
  2.6909 @@ -5701,10 +6616,10 @@
  2.6910  
  2.6911  
  2.6912  
  2.6913 -    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
  2.6914 -echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
  2.6915 -if test "${lt_cv_apple_cc_single_mod+set}" = set; then
  2.6916 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6917 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  2.6918 +$as_echo_n "checking for -single_module linker flag... " >&6; }
  2.6919 +if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
  2.6920 +  $as_echo_n "(cached) " >&6
  2.6921  else
  2.6922    lt_cv_apple_cc_single_mod=no
  2.6923        if test -z "${LT_MULTI_MODULE}"; then
  2.6924 @@ -5728,65 +6643,40 @@
  2.6925  	rm -f conftest.*
  2.6926        fi
  2.6927  fi
  2.6928 -{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
  2.6929 -echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
  2.6930 -    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
  2.6931 -echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
  2.6932 -if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
  2.6933 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.6934 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  2.6935 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  2.6936 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  2.6937 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  2.6938 +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
  2.6939 +  $as_echo_n "(cached) " >&6
  2.6940  else
  2.6941    lt_cv_ld_exported_symbols_list=no
  2.6942        save_LDFLAGS=$LDFLAGS
  2.6943        echo "_main" > conftest.sym
  2.6944        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  2.6945 -      cat >conftest.$ac_ext <<_ACEOF
  2.6946 -/* confdefs.h.  */
  2.6947 -_ACEOF
  2.6948 -cat confdefs.h >>conftest.$ac_ext
  2.6949 -cat >>conftest.$ac_ext <<_ACEOF
  2.6950 -/* end confdefs.h.  */
  2.6951 -
  2.6952 -int
  2.6953 -main ()
  2.6954 -{
  2.6955 -
  2.6956 -  ;
  2.6957 -  return 0;
  2.6958 -}
  2.6959 -_ACEOF
  2.6960 -rm -f conftest.$ac_objext conftest$ac_exeext
  2.6961 -if { (ac_try="$ac_link"
  2.6962 -case "(($ac_try" in
  2.6963 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.6964 -  *) ac_try_echo=$ac_try;;
  2.6965 -esac
  2.6966 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.6967 -  (eval "$ac_link") 2>conftest.er1
  2.6968 -  ac_status=$?
  2.6969 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.6970 -  rm -f conftest.er1
  2.6971 -  cat conftest.err >&5
  2.6972 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.6973 -  (exit $ac_status); } && {
  2.6974 -	 test -z "$ac_c_werror_flag" ||
  2.6975 -	 test ! -s conftest.err
  2.6976 -       } && test -s conftest$ac_exeext &&
  2.6977 -       $as_test_x conftest$ac_exeext; then
  2.6978 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.6979 +/* end confdefs.h.  */
  2.6980 +
  2.6981 +int
  2.6982 +main ()
  2.6983 +{
  2.6984 +
  2.6985 +  ;
  2.6986 +  return 0;
  2.6987 +}
  2.6988 +_ACEOF
  2.6989 +if ac_fn_c_try_link "$LINENO"; then :
  2.6990    lt_cv_ld_exported_symbols_list=yes
  2.6991  else
  2.6992 -  echo "$as_me: failed program was:" >&5
  2.6993 -sed 's/^/| /' conftest.$ac_ext >&5
  2.6994 -
  2.6995 -	lt_cv_ld_exported_symbols_list=no
  2.6996 -fi
  2.6997 -
  2.6998 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  2.6999 -      conftest$ac_exeext conftest.$ac_ext
  2.7000 +  lt_cv_ld_exported_symbols_list=no
  2.7001 +fi
  2.7002 +rm -f core conftest.err conftest.$ac_objext \
  2.7003 +    conftest$ac_exeext conftest.$ac_ext
  2.7004  	LDFLAGS="$save_LDFLAGS"
  2.7005  
  2.7006  fi
  2.7007 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
  2.7008 -echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
  2.7009 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  2.7010 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  2.7011      case $host_os in
  2.7012      rhapsody* | darwin1.[012])
  2.7013        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  2.7014 @@ -5822,532 +6712,13 @@
  2.7015      ;;
  2.7016    esac
  2.7017  
  2.7018 -ac_ext=c
  2.7019 -ac_cpp='$CPP $CPPFLAGS'
  2.7020 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.7021 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.7022 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.7023 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  2.7024 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  2.7025 -# On Suns, sometimes $CPP names a directory.
  2.7026 -if test -n "$CPP" && test -d "$CPP"; then
  2.7027 -  CPP=
  2.7028 -fi
  2.7029 -if test -z "$CPP"; then
  2.7030 -  if test "${ac_cv_prog_CPP+set}" = set; then
  2.7031 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7032 -else
  2.7033 -      # Double quotes because CPP needs to be expanded
  2.7034 -    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  2.7035 -    do
  2.7036 -      ac_preproc_ok=false
  2.7037 -for ac_c_preproc_warn_flag in '' yes
  2.7038 -do
  2.7039 -  # Use a header file that comes with gcc, so configuring glibc
  2.7040 -  # with a fresh cross-compiler works.
  2.7041 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2.7042 -  # <limits.h> exists even on freestanding compilers.
  2.7043 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  2.7044 -  # not just through cpp. "Syntax error" is here to catch this case.
  2.7045 -  cat >conftest.$ac_ext <<_ACEOF
  2.7046 -/* confdefs.h.  */
  2.7047 -_ACEOF
  2.7048 -cat confdefs.h >>conftest.$ac_ext
  2.7049 -cat >>conftest.$ac_ext <<_ACEOF
  2.7050 -/* end confdefs.h.  */
  2.7051 -#ifdef __STDC__
  2.7052 -# include <limits.h>
  2.7053 -#else
  2.7054 -# include <assert.h>
  2.7055 -#endif
  2.7056 -		     Syntax error
  2.7057 -_ACEOF
  2.7058 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.7059 -case "(($ac_try" in
  2.7060 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7061 -  *) ac_try_echo=$ac_try;;
  2.7062 -esac
  2.7063 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7064 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.7065 -  ac_status=$?
  2.7066 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7067 -  rm -f conftest.er1
  2.7068 -  cat conftest.err >&5
  2.7069 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7070 -  (exit $ac_status); } >/dev/null && {
  2.7071 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.7072 -	 test ! -s conftest.err
  2.7073 -       }; then
  2.7074 -  :
  2.7075 -else
  2.7076 -  echo "$as_me: failed program was:" >&5
  2.7077 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7078 -
  2.7079 -  # Broken: fails on valid input.
  2.7080 -continue
  2.7081 -fi
  2.7082 -
  2.7083 -rm -f conftest.err conftest.$ac_ext
  2.7084 -
  2.7085 -  # OK, works on sane cases.  Now check whether nonexistent headers
  2.7086 -  # can be detected and how.
  2.7087 -  cat >conftest.$ac_ext <<_ACEOF
  2.7088 -/* confdefs.h.  */
  2.7089 -_ACEOF
  2.7090 -cat confdefs.h >>conftest.$ac_ext
  2.7091 -cat >>conftest.$ac_ext <<_ACEOF
  2.7092 -/* end confdefs.h.  */
  2.7093 -#include <ac_nonexistent.h>
  2.7094 -_ACEOF
  2.7095 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.7096 -case "(($ac_try" in
  2.7097 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7098 -  *) ac_try_echo=$ac_try;;
  2.7099 -esac
  2.7100 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7101 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.7102 -  ac_status=$?
  2.7103 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7104 -  rm -f conftest.er1
  2.7105 -  cat conftest.err >&5
  2.7106 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7107 -  (exit $ac_status); } >/dev/null && {
  2.7108 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.7109 -	 test ! -s conftest.err
  2.7110 -       }; then
  2.7111 -  # Broken: success on invalid input.
  2.7112 -continue
  2.7113 -else
  2.7114 -  echo "$as_me: failed program was:" >&5
  2.7115 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7116 -
  2.7117 -  # Passes both tests.
  2.7118 -ac_preproc_ok=:
  2.7119 -break
  2.7120 -fi
  2.7121 -
  2.7122 -rm -f conftest.err conftest.$ac_ext
  2.7123 -
  2.7124 -done
  2.7125 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  2.7126 -rm -f conftest.err conftest.$ac_ext
  2.7127 -if $ac_preproc_ok; then
  2.7128 -  break
  2.7129 -fi
  2.7130 -
  2.7131 -    done
  2.7132 -    ac_cv_prog_CPP=$CPP
  2.7133 -
  2.7134 -fi
  2.7135 -  CPP=$ac_cv_prog_CPP
  2.7136 -else
  2.7137 -  ac_cv_prog_CPP=$CPP
  2.7138 -fi
  2.7139 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  2.7140 -echo "${ECHO_T}$CPP" >&6; }
  2.7141 -ac_preproc_ok=false
  2.7142 -for ac_c_preproc_warn_flag in '' yes
  2.7143 -do
  2.7144 -  # Use a header file that comes with gcc, so configuring glibc
  2.7145 -  # with a fresh cross-compiler works.
  2.7146 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  2.7147 -  # <limits.h> exists even on freestanding compilers.
  2.7148 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  2.7149 -  # not just through cpp. "Syntax error" is here to catch this case.
  2.7150 -  cat >conftest.$ac_ext <<_ACEOF
  2.7151 -/* confdefs.h.  */
  2.7152 -_ACEOF
  2.7153 -cat confdefs.h >>conftest.$ac_ext
  2.7154 -cat >>conftest.$ac_ext <<_ACEOF
  2.7155 -/* end confdefs.h.  */
  2.7156 -#ifdef __STDC__
  2.7157 -# include <limits.h>
  2.7158 -#else
  2.7159 -# include <assert.h>
  2.7160 -#endif
  2.7161 -		     Syntax error
  2.7162 -_ACEOF
  2.7163 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.7164 -case "(($ac_try" in
  2.7165 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7166 -  *) ac_try_echo=$ac_try;;
  2.7167 -esac
  2.7168 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7169 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.7170 -  ac_status=$?
  2.7171 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7172 -  rm -f conftest.er1
  2.7173 -  cat conftest.err >&5
  2.7174 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7175 -  (exit $ac_status); } >/dev/null && {
  2.7176 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.7177 -	 test ! -s conftest.err
  2.7178 -       }; then
  2.7179 -  :
  2.7180 -else
  2.7181 -  echo "$as_me: failed program was:" >&5
  2.7182 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7183 -
  2.7184 -  # Broken: fails on valid input.
  2.7185 -continue
  2.7186 -fi
  2.7187 -
  2.7188 -rm -f conftest.err conftest.$ac_ext
  2.7189 -
  2.7190 -  # OK, works on sane cases.  Now check whether nonexistent headers
  2.7191 -  # can be detected and how.
  2.7192 -  cat >conftest.$ac_ext <<_ACEOF
  2.7193 -/* confdefs.h.  */
  2.7194 -_ACEOF
  2.7195 -cat confdefs.h >>conftest.$ac_ext
  2.7196 -cat >>conftest.$ac_ext <<_ACEOF
  2.7197 -/* end confdefs.h.  */
  2.7198 -#include <ac_nonexistent.h>
  2.7199 -_ACEOF
  2.7200 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  2.7201 -case "(($ac_try" in
  2.7202 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7203 -  *) ac_try_echo=$ac_try;;
  2.7204 -esac
  2.7205 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7206 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  2.7207 -  ac_status=$?
  2.7208 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7209 -  rm -f conftest.er1
  2.7210 -  cat conftest.err >&5
  2.7211 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7212 -  (exit $ac_status); } >/dev/null && {
  2.7213 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  2.7214 -	 test ! -s conftest.err
  2.7215 -       }; then
  2.7216 -  # Broken: success on invalid input.
  2.7217 -continue
  2.7218 -else
  2.7219 -  echo "$as_me: failed program was:" >&5
  2.7220 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7221 -
  2.7222 -  # Passes both tests.
  2.7223 -ac_preproc_ok=:
  2.7224 -break
  2.7225 -fi
  2.7226 -
  2.7227 -rm -f conftest.err conftest.$ac_ext
  2.7228 -
  2.7229 -done
  2.7230 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  2.7231 -rm -f conftest.err conftest.$ac_ext
  2.7232 -if $ac_preproc_ok; then
  2.7233 -  :
  2.7234 -else
  2.7235 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  2.7236 -See \`config.log' for more details." >&5
  2.7237 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  2.7238 -See \`config.log' for more details." >&2;}
  2.7239 -   { (exit 1); exit 1; }; }
  2.7240 -fi
  2.7241 -
  2.7242 -ac_ext=c
  2.7243 -ac_cpp='$CPP $CPPFLAGS'
  2.7244 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2.7245 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2.7246 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2.7247 -
  2.7248 -
  2.7249 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  2.7250 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  2.7251 -if test "${ac_cv_header_stdc+set}" = set; then
  2.7252 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7253 -else
  2.7254 -  cat >conftest.$ac_ext <<_ACEOF
  2.7255 -/* confdefs.h.  */
  2.7256 -_ACEOF
  2.7257 -cat confdefs.h >>conftest.$ac_ext
  2.7258 -cat >>conftest.$ac_ext <<_ACEOF
  2.7259 -/* end confdefs.h.  */
  2.7260 -#include <stdlib.h>
  2.7261 -#include <stdarg.h>
  2.7262 -#include <string.h>
  2.7263 -#include <float.h>
  2.7264 -
  2.7265 -int
  2.7266 -main ()
  2.7267 -{
  2.7268 -
  2.7269 -  ;
  2.7270 -  return 0;
  2.7271 -}
  2.7272 -_ACEOF
  2.7273 -rm -f conftest.$ac_objext
  2.7274 -if { (ac_try="$ac_compile"
  2.7275 -case "(($ac_try" in
  2.7276 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7277 -  *) ac_try_echo=$ac_try;;
  2.7278 -esac
  2.7279 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7280 -  (eval "$ac_compile") 2>conftest.er1
  2.7281 -  ac_status=$?
  2.7282 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7283 -  rm -f conftest.er1
  2.7284 -  cat conftest.err >&5
  2.7285 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7286 -  (exit $ac_status); } && {
  2.7287 -	 test -z "$ac_c_werror_flag" ||
  2.7288 -	 test ! -s conftest.err
  2.7289 -       } && test -s conftest.$ac_objext; then
  2.7290 -  ac_cv_header_stdc=yes
  2.7291 -else
  2.7292 -  echo "$as_me: failed program was:" >&5
  2.7293 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7294 -
  2.7295 -	ac_cv_header_stdc=no
  2.7296 -fi
  2.7297 -
  2.7298 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7299 -
  2.7300 -if test $ac_cv_header_stdc = yes; then
  2.7301 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  2.7302 -  cat >conftest.$ac_ext <<_ACEOF
  2.7303 -/* confdefs.h.  */
  2.7304 -_ACEOF
  2.7305 -cat confdefs.h >>conftest.$ac_ext
  2.7306 -cat >>conftest.$ac_ext <<_ACEOF
  2.7307 -/* end confdefs.h.  */
  2.7308 -#include <string.h>
  2.7309 -
  2.7310 -_ACEOF
  2.7311 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.7312 -  $EGREP "memchr" >/dev/null 2>&1; then
  2.7313 -  :
  2.7314 -else
  2.7315 -  ac_cv_header_stdc=no
  2.7316 -fi
  2.7317 -rm -f -r conftest*
  2.7318 -
  2.7319 -fi
  2.7320 -
  2.7321 -if test $ac_cv_header_stdc = yes; then
  2.7322 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  2.7323 -  cat >conftest.$ac_ext <<_ACEOF
  2.7324 -/* confdefs.h.  */
  2.7325 -_ACEOF
  2.7326 -cat confdefs.h >>conftest.$ac_ext
  2.7327 -cat >>conftest.$ac_ext <<_ACEOF
  2.7328 -/* end confdefs.h.  */
  2.7329 -#include <stdlib.h>
  2.7330 -
  2.7331 -_ACEOF
  2.7332 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  2.7333 -  $EGREP "free" >/dev/null 2>&1; then
  2.7334 -  :
  2.7335 -else
  2.7336 -  ac_cv_header_stdc=no
  2.7337 -fi
  2.7338 -rm -f -r conftest*
  2.7339 -
  2.7340 -fi
  2.7341 -
  2.7342 -if test $ac_cv_header_stdc = yes; then
  2.7343 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  2.7344 -  if test "$cross_compiling" = yes; then
  2.7345 -  :
  2.7346 -else
  2.7347 -  cat >conftest.$ac_ext <<_ACEOF
  2.7348 -/* confdefs.h.  */
  2.7349 -_ACEOF
  2.7350 -cat confdefs.h >>conftest.$ac_ext
  2.7351 -cat >>conftest.$ac_ext <<_ACEOF
  2.7352 -/* end confdefs.h.  */
  2.7353 -#include <ctype.h>
  2.7354 -#include <stdlib.h>
  2.7355 -#if ((' ' & 0x0FF) == 0x020)
  2.7356 -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  2.7357 -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  2.7358 -#else
  2.7359 -# define ISLOWER(c) \
  2.7360 -		   (('a' <= (c) && (c) <= 'i') \
  2.7361 -		     || ('j' <= (c) && (c) <= 'r') \
  2.7362 -		     || ('s' <= (c) && (c) <= 'z'))
  2.7363 -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  2.7364 -#endif
  2.7365 -
  2.7366 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  2.7367 -int
  2.7368 -main ()
  2.7369 -{
  2.7370 -  int i;
  2.7371 -  for (i = 0; i < 256; i++)
  2.7372 -    if (XOR (islower (i), ISLOWER (i))
  2.7373 -	|| toupper (i) != TOUPPER (i))
  2.7374 -      return 2;
  2.7375 -  return 0;
  2.7376 -}
  2.7377 -_ACEOF
  2.7378 -rm -f conftest$ac_exeext
  2.7379 -if { (ac_try="$ac_link"
  2.7380 -case "(($ac_try" in
  2.7381 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7382 -  *) ac_try_echo=$ac_try;;
  2.7383 -esac
  2.7384 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7385 -  (eval "$ac_link") 2>&5
  2.7386 -  ac_status=$?
  2.7387 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7388 -  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  2.7389 -  { (case "(($ac_try" in
  2.7390 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7391 -  *) ac_try_echo=$ac_try;;
  2.7392 -esac
  2.7393 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7394 -  (eval "$ac_try") 2>&5
  2.7395 -  ac_status=$?
  2.7396 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7397 -  (exit $ac_status); }; }; then
  2.7398 -  :
  2.7399 -else
  2.7400 -  echo "$as_me: program exited with status $ac_status" >&5
  2.7401 -echo "$as_me: failed program was:" >&5
  2.7402 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7403 -
  2.7404 -( exit $ac_status )
  2.7405 -ac_cv_header_stdc=no
  2.7406 -fi
  2.7407 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  2.7408 -fi
  2.7409 -
  2.7410 -
  2.7411 -fi
  2.7412 -fi
  2.7413 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  2.7414 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  2.7415 -if test $ac_cv_header_stdc = yes; then
  2.7416 -
  2.7417 -cat >>confdefs.h <<\_ACEOF
  2.7418 -#define STDC_HEADERS 1
  2.7419 -_ACEOF
  2.7420 -
  2.7421 -fi
  2.7422 -
  2.7423 -# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  2.7424 -
  2.7425 -
  2.7426 -
  2.7427 -
  2.7428 -
  2.7429 -
  2.7430 -
  2.7431 -
  2.7432 -
  2.7433 -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  2.7434 -		  inttypes.h stdint.h unistd.h
  2.7435 -do
  2.7436 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.7437 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.7438 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  2.7439 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.7440 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7441 -else
  2.7442 -  cat >conftest.$ac_ext <<_ACEOF
  2.7443 -/* confdefs.h.  */
  2.7444 -_ACEOF
  2.7445 -cat confdefs.h >>conftest.$ac_ext
  2.7446 -cat >>conftest.$ac_ext <<_ACEOF
  2.7447 -/* end confdefs.h.  */
  2.7448 -$ac_includes_default
  2.7449 -
  2.7450 -#include <$ac_header>
  2.7451 -_ACEOF
  2.7452 -rm -f conftest.$ac_objext
  2.7453 -if { (ac_try="$ac_compile"
  2.7454 -case "(($ac_try" in
  2.7455 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7456 -  *) ac_try_echo=$ac_try;;
  2.7457 -esac
  2.7458 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7459 -  (eval "$ac_compile") 2>conftest.er1
  2.7460 -  ac_status=$?
  2.7461 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7462 -  rm -f conftest.er1
  2.7463 -  cat conftest.err >&5
  2.7464 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7465 -  (exit $ac_status); } && {
  2.7466 -	 test -z "$ac_c_werror_flag" ||
  2.7467 -	 test ! -s conftest.err
  2.7468 -       } && test -s conftest.$ac_objext; then
  2.7469 -  eval "$as_ac_Header=yes"
  2.7470 -else
  2.7471 -  echo "$as_me: failed program was:" >&5
  2.7472 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7473 -
  2.7474 -	eval "$as_ac_Header=no"
  2.7475 -fi
  2.7476 -
  2.7477 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7478 -fi
  2.7479 -ac_res=`eval echo '${'$as_ac_Header'}'`
  2.7480 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.7481 -echo "${ECHO_T}$ac_res" >&6; }
  2.7482 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  2.7483 +for ac_header in dlfcn.h
  2.7484 +do :
  2.7485 +  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  2.7486 +"
  2.7487 +if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
  2.7488    cat >>confdefs.h <<_ACEOF
  2.7489 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.7490 -_ACEOF
  2.7491 -
  2.7492 -fi
  2.7493 -
  2.7494 -done
  2.7495 -
  2.7496 -
  2.7497 -
  2.7498 -for ac_header in dlfcn.h
  2.7499 -do
  2.7500 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  2.7501 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  2.7502 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  2.7503 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  2.7504 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7505 -else
  2.7506 -  cat >conftest.$ac_ext <<_ACEOF
  2.7507 -/* confdefs.h.  */
  2.7508 -_ACEOF
  2.7509 -cat confdefs.h >>conftest.$ac_ext
  2.7510 -cat >>conftest.$ac_ext <<_ACEOF
  2.7511 -/* end confdefs.h.  */
  2.7512 -$ac_includes_default
  2.7513 -
  2.7514 -#include <$ac_header>
  2.7515 -_ACEOF
  2.7516 -rm -f conftest.$ac_objext
  2.7517 -if { (ac_try="$ac_compile"
  2.7518 -case "(($ac_try" in
  2.7519 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2.7520 -  *) ac_try_echo=$ac_try;;
  2.7521 -esac
  2.7522 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2.7523 -  (eval "$ac_compile") 2>conftest.er1
  2.7524 -  ac_status=$?
  2.7525 -  grep -v '^ *+' conftest.er1 >conftest.err
  2.7526 -  rm -f conftest.er1
  2.7527 -  cat conftest.err >&5
  2.7528 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2.7529 -  (exit $ac_status); } && {
  2.7530 -	 test -z "$ac_c_werror_flag" ||
  2.7531 -	 test ! -s conftest.err
  2.7532 -       } && test -s conftest.$ac_objext; then
  2.7533 -  eval "$as_ac_Header=yes"
  2.7534 -else
  2.7535 -  echo "$as_me: failed program was:" >&5
  2.7536 -sed 's/^/| /' conftest.$ac_ext >&5
  2.7537 -
  2.7538 -	eval "$as_ac_Header=no"
  2.7539 -fi
  2.7540 -
  2.7541 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2.7542 -fi
  2.7543 -ac_res=`eval echo '${'$as_ac_Header'}'`
  2.7544 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  2.7545 -echo "${ECHO_T}$ac_res" >&6; }
  2.7546 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  2.7547 -  cat >>confdefs.h <<_ACEOF
  2.7548 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  2.7549 +#define HAVE_DLFCN_H 1
  2.7550  _ACEOF
  2.7551  
  2.7552  fi
  2.7553 @@ -6364,10 +6735,10 @@
  2.7554    if test -n "$ac_tool_prefix"; then
  2.7555    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  2.7556  set dummy ${ac_tool_prefix}as; ac_word=$2
  2.7557 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7558 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7559 -if test "${ac_cv_prog_AS+set}" = set; then
  2.7560 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7561 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7562 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7563 +if test "${ac_cv_prog_AS+set}" = set; then :
  2.7564 +  $as_echo_n "(cached) " >&6
  2.7565  else
  2.7566    if test -n "$AS"; then
  2.7567    ac_cv_prog_AS="$AS" # Let the user override the test.
  2.7568 @@ -6377,25 +6748,25 @@
  2.7569  do
  2.7570    IFS=$as_save_IFS
  2.7571    test -z "$as_dir" && as_dir=.
  2.7572 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7573 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7574    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7575      ac_cv_prog_AS="${ac_tool_prefix}as"
  2.7576 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7577 -    break 2
  2.7578 -  fi
  2.7579 -done
  2.7580 -done
  2.7581 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7582 +    break 2
  2.7583 +  fi
  2.7584 +done
  2.7585 +  done
  2.7586  IFS=$as_save_IFS
  2.7587  
  2.7588  fi
  2.7589  fi
  2.7590  AS=$ac_cv_prog_AS
  2.7591  if test -n "$AS"; then
  2.7592 -  { echo "$as_me:$LINENO: result: $AS" >&5
  2.7593 -echo "${ECHO_T}$AS" >&6; }
  2.7594 -else
  2.7595 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7596 -echo "${ECHO_T}no" >&6; }
  2.7597 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
  2.7598 +$as_echo "$AS" >&6; }
  2.7599 +else
  2.7600 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7601 +$as_echo "no" >&6; }
  2.7602  fi
  2.7603  
  2.7604  
  2.7605 @@ -6404,10 +6775,10 @@
  2.7606    ac_ct_AS=$AS
  2.7607    # Extract the first word of "as", so it can be a program name with args.
  2.7608  set dummy as; ac_word=$2
  2.7609 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7610 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7611 -if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
  2.7612 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7613 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7614 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7615 +if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
  2.7616 +  $as_echo_n "(cached) " >&6
  2.7617  else
  2.7618    if test -n "$ac_ct_AS"; then
  2.7619    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  2.7620 @@ -6417,25 +6788,25 @@
  2.7621  do
  2.7622    IFS=$as_save_IFS
  2.7623    test -z "$as_dir" && as_dir=.
  2.7624 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7625 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7626    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7627      ac_cv_prog_ac_ct_AS="as"
  2.7628 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7629 -    break 2
  2.7630 -  fi
  2.7631 -done
  2.7632 -done
  2.7633 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7634 +    break 2
  2.7635 +  fi
  2.7636 +done
  2.7637 +  done
  2.7638  IFS=$as_save_IFS
  2.7639  
  2.7640  fi
  2.7641  fi
  2.7642  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  2.7643  if test -n "$ac_ct_AS"; then
  2.7644 -  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  2.7645 -echo "${ECHO_T}$ac_ct_AS" >&6; }
  2.7646 -else
  2.7647 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7648 -echo "${ECHO_T}no" >&6; }
  2.7649 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
  2.7650 +$as_echo "$ac_ct_AS" >&6; }
  2.7651 +else
  2.7652 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7653 +$as_echo "no" >&6; }
  2.7654  fi
  2.7655  
  2.7656    if test "x$ac_ct_AS" = x; then
  2.7657 @@ -6443,12 +6814,8 @@
  2.7658    else
  2.7659      case $cross_compiling:$ac_tool_warned in
  2.7660  yes:)
  2.7661 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.7662 -whose name does not start with the host triplet.  If you think this
  2.7663 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.7664 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.7665 -whose name does not start with the host triplet.  If you think this
  2.7666 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.7667 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.7668 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.7669  ac_tool_warned=yes ;;
  2.7670  esac
  2.7671      AS=$ac_ct_AS
  2.7672 @@ -6460,10 +6827,10 @@
  2.7673    if test -n "$ac_tool_prefix"; then
  2.7674    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  2.7675  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  2.7676 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7677 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7678 -if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  2.7679 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7680 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7681 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7682 +if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
  2.7683 +  $as_echo_n "(cached) " >&6
  2.7684  else
  2.7685    if test -n "$DLLTOOL"; then
  2.7686    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  2.7687 @@ -6473,25 +6840,25 @@
  2.7688  do
  2.7689    IFS=$as_save_IFS
  2.7690    test -z "$as_dir" && as_dir=.
  2.7691 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7692 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7693    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7694      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  2.7695 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7696 -    break 2
  2.7697 -  fi
  2.7698 -done
  2.7699 -done
  2.7700 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7701 +    break 2
  2.7702 +  fi
  2.7703 +done
  2.7704 +  done
  2.7705  IFS=$as_save_IFS
  2.7706  
  2.7707  fi
  2.7708  fi
  2.7709  DLLTOOL=$ac_cv_prog_DLLTOOL
  2.7710  if test -n "$DLLTOOL"; then
  2.7711 -  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  2.7712 -echo "${ECHO_T}$DLLTOOL" >&6; }
  2.7713 -else
  2.7714 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7715 -echo "${ECHO_T}no" >&6; }
  2.7716 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  2.7717 +$as_echo "$DLLTOOL" >&6; }
  2.7718 +else
  2.7719 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7720 +$as_echo "no" >&6; }
  2.7721  fi
  2.7722  
  2.7723  
  2.7724 @@ -6500,10 +6867,10 @@
  2.7725    ac_ct_DLLTOOL=$DLLTOOL
  2.7726    # Extract the first word of "dlltool", so it can be a program name with args.
  2.7727  set dummy dlltool; ac_word=$2
  2.7728 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7729 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7730 -if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  2.7731 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7732 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7733 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7734 +if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
  2.7735 +  $as_echo_n "(cached) " >&6
  2.7736  else
  2.7737    if test -n "$ac_ct_DLLTOOL"; then
  2.7738    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  2.7739 @@ -6513,25 +6880,25 @@
  2.7740  do
  2.7741    IFS=$as_save_IFS
  2.7742    test -z "$as_dir" && as_dir=.
  2.7743 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7744 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7745    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7746      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  2.7747 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7748 -    break 2
  2.7749 -  fi
  2.7750 -done
  2.7751 -done
  2.7752 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7753 +    break 2
  2.7754 +  fi
  2.7755 +done
  2.7756 +  done
  2.7757  IFS=$as_save_IFS
  2.7758  
  2.7759  fi
  2.7760  fi
  2.7761  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  2.7762  if test -n "$ac_ct_DLLTOOL"; then
  2.7763 -  { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
  2.7764 -echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
  2.7765 -else
  2.7766 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7767 -echo "${ECHO_T}no" >&6; }
  2.7768 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  2.7769 +$as_echo "$ac_ct_DLLTOOL" >&6; }
  2.7770 +else
  2.7771 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7772 +$as_echo "no" >&6; }
  2.7773  fi
  2.7774  
  2.7775    if test "x$ac_ct_DLLTOOL" = x; then
  2.7776 @@ -6539,12 +6906,8 @@
  2.7777    else
  2.7778      case $cross_compiling:$ac_tool_warned in
  2.7779  yes:)
  2.7780 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.7781 -whose name does not start with the host triplet.  If you think this
  2.7782 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.7783 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.7784 -whose name does not start with the host triplet.  If you think this
  2.7785 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.7786 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.7787 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.7788  ac_tool_warned=yes ;;
  2.7789  esac
  2.7790      DLLTOOL=$ac_ct_DLLTOOL
  2.7791 @@ -6556,10 +6919,10 @@
  2.7792    if test -n "$ac_tool_prefix"; then
  2.7793    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  2.7794  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  2.7795 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7796 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7797 -if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  2.7798 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7799 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7800 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7801 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
  2.7802 +  $as_echo_n "(cached) " >&6
  2.7803  else
  2.7804    if test -n "$OBJDUMP"; then
  2.7805    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  2.7806 @@ -6569,25 +6932,25 @@
  2.7807  do
  2.7808    IFS=$as_save_IFS
  2.7809    test -z "$as_dir" && as_dir=.
  2.7810 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7811 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7812    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7813      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  2.7814 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7815 -    break 2
  2.7816 -  fi
  2.7817 -done
  2.7818 -done
  2.7819 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7820 +    break 2
  2.7821 +  fi
  2.7822 +done
  2.7823 +  done
  2.7824  IFS=$as_save_IFS
  2.7825  
  2.7826  fi
  2.7827  fi
  2.7828  OBJDUMP=$ac_cv_prog_OBJDUMP
  2.7829  if test -n "$OBJDUMP"; then
  2.7830 -  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  2.7831 -echo "${ECHO_T}$OBJDUMP" >&6; }
  2.7832 -else
  2.7833 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7834 -echo "${ECHO_T}no" >&6; }
  2.7835 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  2.7836 +$as_echo "$OBJDUMP" >&6; }
  2.7837 +else
  2.7838 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7839 +$as_echo "no" >&6; }
  2.7840  fi
  2.7841  
  2.7842  
  2.7843 @@ -6596,10 +6959,10 @@
  2.7844    ac_ct_OBJDUMP=$OBJDUMP
  2.7845    # Extract the first word of "objdump", so it can be a program name with args.
  2.7846  set dummy objdump; ac_word=$2
  2.7847 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  2.7848 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2.7849 -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  2.7850 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7851 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.7852 +$as_echo_n "checking for $ac_word... " >&6; }
  2.7853 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
  2.7854 +  $as_echo_n "(cached) " >&6
  2.7855  else
  2.7856    if test -n "$ac_ct_OBJDUMP"; then
  2.7857    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  2.7858 @@ -6609,25 +6972,25 @@
  2.7859  do
  2.7860    IFS=$as_save_IFS
  2.7861    test -z "$as_dir" && as_dir=.
  2.7862 -  for ac_exec_ext in '' $ac_executable_extensions; do
  2.7863 +    for ac_exec_ext in '' $ac_executable_extensions; do
  2.7864    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2.7865      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  2.7866 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7867 -    break 2
  2.7868 -  fi
  2.7869 -done
  2.7870 -done
  2.7871 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2.7872 +    break 2
  2.7873 +  fi
  2.7874 +done
  2.7875 +  done
  2.7876  IFS=$as_save_IFS
  2.7877  
  2.7878  fi
  2.7879  fi
  2.7880  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  2.7881  if test -n "$ac_ct_OBJDUMP"; then
  2.7882 -  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  2.7883 -echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  2.7884 -else
  2.7885 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7886 -echo "${ECHO_T}no" >&6; }
  2.7887 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  2.7888 +$as_echo "$ac_ct_OBJDUMP" >&6; }
  2.7889 +else
  2.7890 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.7891 +$as_echo "no" >&6; }
  2.7892  fi
  2.7893  
  2.7894    if test "x$ac_ct_OBJDUMP" = x; then
  2.7895 @@ -6635,12 +6998,8 @@
  2.7896    else
  2.7897      case $cross_compiling:$ac_tool_warned in
  2.7898  yes:)
  2.7899 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2.7900 -whose name does not start with the host triplet.  If you think this
  2.7901 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  2.7902 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2.7903 -whose name does not start with the host triplet.  If you think this
  2.7904 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2.7905 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2.7906 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2.7907  ac_tool_warned=yes ;;
  2.7908  esac
  2.7909      OBJDUMP=$ac_ct_OBJDUMP
  2.7910 @@ -6677,7 +7036,7 @@
  2.7911  
  2.7912  
  2.7913              # Check whether --enable-shared was given.
  2.7914 -if test "${enable_shared+set}" = set; then
  2.7915 +if test "${enable_shared+set}" = set; then :
  2.7916    enableval=$enable_shared; p=${PACKAGE-default}
  2.7917      case $enableval in
  2.7918      yes) enable_shared=yes ;;
  2.7919 @@ -6708,7 +7067,7 @@
  2.7920  
  2.7921  
  2.7922    # Check whether --enable-static was given.
  2.7923 -if test "${enable_static+set}" = set; then
  2.7924 +if test "${enable_static+set}" = set; then :
  2.7925    enableval=$enable_static; p=${PACKAGE-default}
  2.7926      case $enableval in
  2.7927      yes) enable_static=yes ;;
  2.7928 @@ -6740,7 +7099,7 @@
  2.7929  
  2.7930  
  2.7931  # Check whether --with-pic was given.
  2.7932 -if test "${with_pic+set}" = set; then
  2.7933 +if test "${with_pic+set}" = set; then :
  2.7934    withval=$with_pic; pic_mode="$withval"
  2.7935  else
  2.7936    pic_mode=default
  2.7937 @@ -6756,7 +7115,7 @@
  2.7938  
  2.7939  
  2.7940    # Check whether --enable-fast-install was given.
  2.7941 -if test "${enable_fast_install+set}" = set; then
  2.7942 +if test "${enable_fast_install+set}" = set; then :
  2.7943    enableval=$enable_fast_install; p=${PACKAGE-default}
  2.7944      case $enableval in
  2.7945      yes) enable_fast_install=yes ;;
  2.7946 @@ -6837,10 +7196,10 @@
  2.7947     setopt NO_GLOB_SUBST
  2.7948  fi
  2.7949  
  2.7950 -{ echo "$as_me:$LINENO: checking for objdir" >&5
  2.7951 -echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
  2.7952 -if test "${lt_cv_objdir+set}" = set; then
  2.7953 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7954 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
  2.7955 +$as_echo_n "checking for objdir... " >&6; }
  2.7956 +if test "${lt_cv_objdir+set}" = set; then :
  2.7957 +  $as_echo_n "(cached) " >&6
  2.7958  else
  2.7959    rm -f .libs 2>/dev/null
  2.7960  mkdir .libs 2>/dev/null
  2.7961 @@ -6852,8 +7211,8 @@
  2.7962  fi
  2.7963  rmdir .libs 2>/dev/null
  2.7964  fi
  2.7965 -{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
  2.7966 -echo "${ECHO_T}$lt_cv_objdir" >&6; }
  2.7967 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
  2.7968 +$as_echo "$lt_cv_objdir" >&6; }
  2.7969  objdir=$lt_cv_objdir
  2.7970  
  2.7971  
  2.7972 @@ -6945,10 +7304,10 @@
  2.7973  case $deplibs_check_method in
  2.7974  file_magic*)
  2.7975    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
  2.7976 -    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
  2.7977 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
  2.7978 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  2.7979 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.7980 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
  2.7981 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
  2.7982 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
  2.7983 +  $as_echo_n "(cached) " >&6
  2.7984  else
  2.7985    case $MAGIC_CMD in
  2.7986  [\\/*] |  ?:[\\/]*)
  2.7987 @@ -6998,11 +7357,11 @@
  2.7988  
  2.7989  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  2.7990  if test -n "$MAGIC_CMD"; then
  2.7991 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  2.7992 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
  2.7993 -else
  2.7994 -  { echo "$as_me:$LINENO: result: no" >&5
  2.7995 -echo "${ECHO_T}no" >&6; }
  2.7996 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  2.7997 +$as_echo "$MAGIC_CMD" >&6; }
  2.7998 +else
  2.7999 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.8000 +$as_echo "no" >&6; }
  2.8001  fi
  2.8002  
  2.8003  
  2.8004 @@ -7011,10 +7370,10 @@
  2.8005  
  2.8006  if test -z "$lt_cv_path_MAGIC_CMD"; then
  2.8007    if test -n "$ac_tool_prefix"; then
  2.8008 -    { echo "$as_me:$LINENO: checking for file" >&5
  2.8009 -echo $ECHO_N "checking for file... $ECHO_C" >&6; }
  2.8010 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  2.8011 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.8012 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
  2.8013 +$as_echo_n "checking for file... " >&6; }
  2.8014 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
  2.8015 +  $as_echo_n "(cached) " >&6
  2.8016  else
  2.8017    case $MAGIC_CMD in
  2.8018  [\\/*] |  ?:[\\/]*)
  2.8019 @@ -7064,11 +7423,11 @@
  2.8020  
  2.8021  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  2.8022  if test -n "$MAGIC_CMD"; then
  2.8023 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  2.8024 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
  2.8025 -else
  2.8026 -  { echo "$as_me:$LINENO: result: no" >&5
  2.8027 -echo "${ECHO_T}no" >&6; }
  2.8028 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  2.8029 +$as_echo "$MAGIC_CMD" >&6; }
  2.8030 +else
  2.8031 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2.8032 +$as_echo "no" >&6; }
  2.8033  fi
  2.8034  
  2.8035  
  2.8036 @@ -7148,10 +7507,10 @@
  2.8037  if test "$GCC" = yes; then
  2.8038    lt_prog_compiler_no_builtin_flag=' -fno-builtin'
  2.8039  
  2.8040 -  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  2.8041 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
  2.8042 -if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
  2.8043 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  2.8044 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  2.8045 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
  2.8046 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
  2.8047 +  $as_echo_n "(cached) " >&6
  2.8048  else
  2.8049    lt_cv_prog_compiler_rtti_exceptions=no
  2.8050     ac_outfile=conftest.$ac_objext
  2.8051 @@ -7166,11 +7525,11 @@
  2.8052     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  2.8053     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  2.8054     -e 's:$: $lt_compiler_flag:'`
  2.8055 -   (eval echo "\"\$as_me:7169: $lt_compile\"" >&5)
  2.8056 +   (eval echo "\"\$as_me:7528: $lt_compile\"" >&5)
  2.8057     (eval "$lt_compile" 2>conftest.err)
  2.8058     ac_status=$?
  2.8059     cat conftest.err >&5
  2.8060 -   echo "$as_me:7173: \$? = $ac_status" >&5
  2.8061 +   echo "$as_me:7532: \$? = $ac_status" >&5
  2.8062     if (exit $ac_status) && test -s "$ac_outfile"; then
  2.8063       # The compiler can only warn and ignore the option if not recognized
  2.8064       # So say no if there are warnings other than the usual output.
  2.8065 @@ -7183,8 +7542,8 @@
  2.8066     $RM conftest*
  2.8067  
  2.8068  fi
  2.8069 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  2.8070 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  2.8071 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  2.8072 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  2.8073  
  2.8074  if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
  2.8075      lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
  2.8076 @@ -7203,8 +7562,8 @@
  2.8077  lt_prog_compiler_pic=
  2.8078  lt_prog_compiler_static=
  2.8079  
  2.8080 -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  2.8081 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  2.8082 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
  2.8083 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
  2.8084  
  2.8085    if test "$GCC" = yes; then
  2.8086      lt_prog_compiler_wl='-Wl,'
  2.8087 @@ -7475,8 +7834,8 @@
  2.8088      lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
  2.8089      ;;
  2.8090  esac
  2.8091 -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
  2.8092 -echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
  2.8093 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
  2.8094 +$as_echo "$lt_prog_compiler_pic" >&6; }
  2.8095  
  2.8096  
  2.8097  
  2.8098 @@ -7487,10 +7846,10 @@
  2.8099  # Check to make sure the PIC flag actually works.
  2.8100  #
  2.8101  if test -n "$lt_prog_compiler_pic"; then
  2.8102 -  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
  2.8103 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic