Chris@10: #! /bin/sh
Chris@10: # Guess values for system-dependent variables and create Makefiles.
Chris@10: # Generated by GNU Autoconf 2.69 for RubberBand 1.7.
Chris@10: #
Chris@10: # Report bugs to <chris.cannam@breakfastquay.com>.
Chris@10: #
Chris@10: #
Chris@10: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
Chris@10: #
Chris@10: #
Chris@10: # This configure script is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy, distribute and modify it.
Chris@10: ## -------------------- ##
Chris@10: ## M4sh Initialization. ##
Chris@10: ## -------------------- ##
Chris@10: 
Chris@10: # Be more Bourne compatible
Chris@10: DUALCASE=1; export DUALCASE # for MKS sh
Chris@10: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Chris@10:   emulate sh
Chris@10:   NULLCMD=:
Chris@10:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Chris@10:   # is contrary to our usage.  Disable this feature.
Chris@10:   alias -g '${1+"$@"}'='"$@"'
Chris@10:   setopt NO_GLOB_SUBST
Chris@10: else
Chris@10:   case `(set -o) 2>/dev/null` in #(
Chris@10:   *posix*) :
Chris@10:     set -o posix ;; #(
Chris@10:   *) :
Chris@10:      ;;
Chris@10: esac
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: as_nl='
Chris@10: '
Chris@10: export as_nl
Chris@10: # Printing a long string crashes Solaris 7 /usr/bin/printf.
Chris@10: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
Chris@10: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
Chris@10: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
Chris@10: # Prefer a ksh shell builtin over an external printf program on Solaris,
Chris@10: # but without wasting forks for bash or zsh.
Chris@10: if test -z "$BASH_VERSION$ZSH_VERSION" \
Chris@10:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
Chris@10:   as_echo='print -r --'
Chris@10:   as_echo_n='print -rn --'
Chris@10: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
Chris@10:   as_echo='printf %s\n'
Chris@10:   as_echo_n='printf %s'
Chris@10: else
Chris@10:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
Chris@10:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
Chris@10:     as_echo_n='/usr/ucb/echo -n'
Chris@10:   else
Chris@10:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
Chris@10:     as_echo_n_body='eval
Chris@10:       arg=$1;
Chris@10:       case $arg in #(
Chris@10:       *"$as_nl"*)
Chris@10: 	expr "X$arg" : "X\\(.*\\)$as_nl";
Chris@10: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
Chris@10:       esac;
Chris@10:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
Chris@10:     '
Chris@10:     export as_echo_n_body
Chris@10:     as_echo_n='sh -c $as_echo_n_body as_echo'
Chris@10:   fi
Chris@10:   export as_echo_body
Chris@10:   as_echo='sh -c $as_echo_body as_echo'
Chris@10: fi
Chris@10: 
Chris@10: # The user is always right.
Chris@10: if test "${PATH_SEPARATOR+set}" != set; then
Chris@10:   PATH_SEPARATOR=:
Chris@10:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
Chris@10:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
Chris@10:       PATH_SEPARATOR=';'
Chris@10:   }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: # IFS
Chris@10: # We need space, tab and new line, in precisely that order.  Quoting is
Chris@10: # there to prevent editors from complaining about space-tab.
Chris@10: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
Chris@10: # splitting by setting IFS to empty value.)
Chris@10: IFS=" ""	$as_nl"
Chris@10: 
Chris@10: # Find who we are.  Look in the path if we contain no directory separator.
Chris@10: as_myself=
Chris@10: case $0 in #((
Chris@10:   *[\\/]* ) as_myself=$0 ;;
Chris@10:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10:      ;;
Chris@10: esac
Chris@10: # We did not find ourselves, most probably we were run as `sh COMMAND'
Chris@10: # in which case we are not to be found in the path.
Chris@10: if test "x$as_myself" = x; then
Chris@10:   as_myself=$0
Chris@10: fi
Chris@10: if test ! -f "$as_myself"; then
Chris@10:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
Chris@10:   exit 1
Chris@10: fi
Chris@10: 
Chris@10: # Unset variables that we do not need and which cause bugs (e.g. in
Chris@10: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
Chris@10: # suppresses any "Segmentation fault" message there.  '((' could
Chris@10: # trigger a bug in pdksh 5.2.14.
Chris@10: for as_var in BASH_ENV ENV MAIL MAILPATH
Chris@10: do eval test x\${$as_var+set} = xset \
Chris@10:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
Chris@10: done
Chris@10: PS1='$ '
Chris@10: PS2='> '
Chris@10: PS4='+ '
Chris@10: 
Chris@10: # NLS nuisances.
Chris@10: LC_ALL=C
Chris@10: export LC_ALL
Chris@10: LANGUAGE=C
Chris@10: export LANGUAGE
Chris@10: 
Chris@10: # CDPATH.
Chris@10: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
Chris@10: 
Chris@10: # Use a proper internal environment variable to ensure we don't fall
Chris@10:   # into an infinite loop, continuously re-executing ourselves.
Chris@10:   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
Chris@10:     _as_can_reexec=no; export _as_can_reexec;
Chris@10:     # We cannot yet assume a decent shell, so we have to provide a
Chris@10: # neutralization value for shells without unset; and this also
Chris@10: # works around shells that cannot unset nonexistent variables.
Chris@10: # Preserve -v and -x to the replacement shell.
Chris@10: BASH_ENV=/dev/null
Chris@10: ENV=/dev/null
Chris@10: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
Chris@10: case $- in # ((((
Chris@10:   *v*x* | *x*v* ) as_opts=-vx ;;
Chris@10:   *v* ) as_opts=-v ;;
Chris@10:   *x* ) as_opts=-x ;;
Chris@10:   * ) as_opts= ;;
Chris@10: esac
Chris@10: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
Chris@10: # Admittedly, this is quite paranoid, since all the known shells bail
Chris@10: # out after a failed `exec'.
Chris@10: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
Chris@10: as_fn_exit 255
Chris@10:   fi
Chris@10:   # We don't want this to propagate to other subprocesses.
Chris@10:           { _as_can_reexec=; unset _as_can_reexec;}
Chris@10: if test "x$CONFIG_SHELL" = x; then
Chris@10:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
Chris@10:   emulate sh
Chris@10:   NULLCMD=:
Chris@10:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
Chris@10:   # is contrary to our usage.  Disable this feature.
Chris@10:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
Chris@10:   setopt NO_GLOB_SUBST
Chris@10: else
Chris@10:   case \`(set -o) 2>/dev/null\` in #(
Chris@10:   *posix*) :
Chris@10:     set -o posix ;; #(
Chris@10:   *) :
Chris@10:      ;;
Chris@10: esac
Chris@10: fi
Chris@10: "
Chris@10:   as_required="as_fn_return () { (exit \$1); }
Chris@10: as_fn_success () { as_fn_return 0; }
Chris@10: as_fn_failure () { as_fn_return 1; }
Chris@10: as_fn_ret_success () { return 0; }
Chris@10: as_fn_ret_failure () { return 1; }
Chris@10: 
Chris@10: exitcode=0
Chris@10: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
Chris@10: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
Chris@10: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
Chris@10: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
Chris@10: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
Chris@10: 
Chris@10: else
Chris@10:   exitcode=1; echo positional parameters were not saved.
Chris@10: fi
Chris@10: test x\$exitcode = x0 || exit 1
Chris@10: test -x / || exit 1"
Chris@10:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
Chris@10:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
Chris@10:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
Chris@10:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
Chris@10: test \$(( 1 + 1 )) = 2 || exit 1"
Chris@10:   if (eval "$as_required") 2>/dev/null; then :
Chris@10:   as_have_required=yes
Chris@10: else
Chris@10:   as_have_required=no
Chris@10: fi
Chris@10:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
Chris@10: 
Chris@10: else
Chris@10:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: as_found=false
Chris@10: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:   as_found=:
Chris@10:   case $as_dir in #(
Chris@10: 	 /*)
Chris@10: 	   for as_base in sh bash ksh sh5; do
Chris@10: 	     # Try only shells that exist, to save several forks.
Chris@10: 	     as_shell=$as_dir/$as_base
Chris@10: 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
Chris@10: 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
Chris@10:   CONFIG_SHELL=$as_shell as_have_required=yes
Chris@10: 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
Chris@10:   break 2
Chris@10: fi
Chris@10: fi
Chris@10: 	   done;;
Chris@10:        esac
Chris@10:   as_found=false
Chris@10: done
Chris@10: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
Chris@10: 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
Chris@10:   CONFIG_SHELL=$SHELL as_have_required=yes
Chris@10: fi; }
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: 
Chris@10:       if test "x$CONFIG_SHELL" != x; then :
Chris@10:   export CONFIG_SHELL
Chris@10:              # We cannot yet assume a decent shell, so we have to provide a
Chris@10: # neutralization value for shells without unset; and this also
Chris@10: # works around shells that cannot unset nonexistent variables.
Chris@10: # Preserve -v and -x to the replacement shell.
Chris@10: BASH_ENV=/dev/null
Chris@10: ENV=/dev/null
Chris@10: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
Chris@10: case $- in # ((((
Chris@10:   *v*x* | *x*v* ) as_opts=-vx ;;
Chris@10:   *v* ) as_opts=-v ;;
Chris@10:   *x* ) as_opts=-x ;;
Chris@10:   * ) as_opts= ;;
Chris@10: esac
Chris@10: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
Chris@10: # Admittedly, this is quite paranoid, since all the known shells bail
Chris@10: # out after a failed `exec'.
Chris@10: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
Chris@10: exit 255
Chris@10: fi
Chris@10: 
Chris@10:     if test x$as_have_required = xno; then :
Chris@10:   $as_echo "$0: This script requires a shell more modern than all"
Chris@10:   $as_echo "$0: the shells that I found on your system."
Chris@10:   if test x${ZSH_VERSION+set} = xset ; then
Chris@10:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
Chris@10:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
Chris@10:   else
Chris@10:     $as_echo "$0: Please tell bug-autoconf@gnu.org and
Chris@10: $0: chris.cannam@breakfastquay.com about your system,
Chris@10: $0: including any error possibly output before this
Chris@10: $0: message. Then install a modern shell, or manually run
Chris@10: $0: the script under such a shell if you do have one."
Chris@10:   fi
Chris@10:   exit 1
Chris@10: fi
Chris@10: fi
Chris@10: fi
Chris@10: SHELL=${CONFIG_SHELL-/bin/sh}
Chris@10: export SHELL
Chris@10: # Unset more variables known to interfere with behavior of common tools.
Chris@10: CLICOLOR_FORCE= GREP_OPTIONS=
Chris@10: unset CLICOLOR_FORCE GREP_OPTIONS
Chris@10: 
Chris@10: ## --------------------- ##
Chris@10: ## M4sh Shell Functions. ##
Chris@10: ## --------------------- ##
Chris@10: # as_fn_unset VAR
Chris@10: # ---------------
Chris@10: # Portably unset VAR.
Chris@10: as_fn_unset ()
Chris@10: {
Chris@10:   { eval $1=; unset $1;}
Chris@10: }
Chris@10: as_unset=as_fn_unset
Chris@10: 
Chris@10: # as_fn_set_status STATUS
Chris@10: # -----------------------
Chris@10: # Set $? to STATUS, without forking.
Chris@10: as_fn_set_status ()
Chris@10: {
Chris@10:   return $1
Chris@10: } # as_fn_set_status
Chris@10: 
Chris@10: # as_fn_exit STATUS
Chris@10: # -----------------
Chris@10: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
Chris@10: as_fn_exit ()
Chris@10: {
Chris@10:   set +e
Chris@10:   as_fn_set_status $1
Chris@10:   exit $1
Chris@10: } # as_fn_exit
Chris@10: 
Chris@10: # as_fn_mkdir_p
Chris@10: # -------------
Chris@10: # Create "$as_dir" as a directory, including parents if necessary.
Chris@10: as_fn_mkdir_p ()
Chris@10: {
Chris@10: 
Chris@10:   case $as_dir in #(
Chris@10:   -*) as_dir=./$as_dir;;
Chris@10:   esac
Chris@10:   test -d "$as_dir" || eval $as_mkdir_p || {
Chris@10:     as_dirs=
Chris@10:     while :; do
Chris@10:       case $as_dir in #(
Chris@10:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
Chris@10:       *) as_qdir=$as_dir;;
Chris@10:       esac
Chris@10:       as_dirs="'$as_qdir' $as_dirs"
Chris@10:       as_dir=`$as_dirname -- "$as_dir" ||
Chris@10: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Chris@10: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
Chris@10: 	 X"$as_dir" : 'X\(//\)$' \| \
Chris@10: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X"$as_dir" |
Chris@10:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)[^/].*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10:       test -d "$as_dir" && break
Chris@10:     done
Chris@10:     test -z "$as_dirs" || eval "mkdir $as_dirs"
Chris@10:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
Chris@10: 
Chris@10: 
Chris@10: } # as_fn_mkdir_p
Chris@10: 
Chris@10: # as_fn_executable_p FILE
Chris@10: # -----------------------
Chris@10: # Test if FILE is an executable regular file.
Chris@10: as_fn_executable_p ()
Chris@10: {
Chris@10:   test -f "$1" && test -x "$1"
Chris@10: } # as_fn_executable_p
Chris@10: # as_fn_append VAR VALUE
Chris@10: # ----------------------
Chris@10: # Append the text in VALUE to the end of the definition contained in VAR. Take
Chris@10: # advantage of any shell optimizations that allow amortized linear growth over
Chris@10: # repeated appends, instead of the typical quadratic growth present in naive
Chris@10: # implementations.
Chris@10: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
Chris@10:   eval 'as_fn_append ()
Chris@10:   {
Chris@10:     eval $1+=\$2
Chris@10:   }'
Chris@10: else
Chris@10:   as_fn_append ()
Chris@10:   {
Chris@10:     eval $1=\$$1\$2
Chris@10:   }
Chris@10: fi # as_fn_append
Chris@10: 
Chris@10: # as_fn_arith ARG...
Chris@10: # ------------------
Chris@10: # Perform arithmetic evaluation on the ARGs, and store the result in the
Chris@10: # global $as_val. Take advantage of shells that can avoid forks. The arguments
Chris@10: # must be portable across $(()) and expr.
Chris@10: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
Chris@10:   eval 'as_fn_arith ()
Chris@10:   {
Chris@10:     as_val=$(( $* ))
Chris@10:   }'
Chris@10: else
Chris@10:   as_fn_arith ()
Chris@10:   {
Chris@10:     as_val=`expr "$@" || test $? -eq 1`
Chris@10:   }
Chris@10: fi # as_fn_arith
Chris@10: 
Chris@10: 
Chris@10: # as_fn_error STATUS ERROR [LINENO LOG_FD]
Chris@10: # ----------------------------------------
Chris@10: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
Chris@10: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Chris@10: # script with STATUS, using 1 if that was 0.
Chris@10: as_fn_error ()
Chris@10: {
Chris@10:   as_status=$1; test $as_status -eq 0 && as_status=1
Chris@10:   if test "$4"; then
Chris@10:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
Chris@10:   fi
Chris@10:   $as_echo "$as_me: error: $2" >&2
Chris@10:   as_fn_exit $as_status
Chris@10: } # as_fn_error
Chris@10: 
Chris@10: if expr a : '\(a\)' >/dev/null 2>&1 &&
Chris@10:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
Chris@10:   as_expr=expr
Chris@10: else
Chris@10:   as_expr=false
Chris@10: fi
Chris@10: 
Chris@10: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
Chris@10:   as_basename=basename
Chris@10: else
Chris@10:   as_basename=false
Chris@10: fi
Chris@10: 
Chris@10: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
Chris@10:   as_dirname=dirname
Chris@10: else
Chris@10:   as_dirname=false
Chris@10: fi
Chris@10: 
Chris@10: as_me=`$as_basename -- "$0" ||
Chris@10: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
Chris@10: 	 X"$0" : 'X\(//\)$' \| \
Chris@10: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X/"$0" |
Chris@10:     sed '/^.*\/\([^/][^/]*\)\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\/\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\/\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10: 
Chris@10: # Avoid depending upon Character Ranges.
Chris@10: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
Chris@10: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
Chris@10: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
Chris@10: as_cr_digits='0123456789'
Chris@10: as_cr_alnum=$as_cr_Letters$as_cr_digits
Chris@10: 
Chris@10: 
Chris@10:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
Chris@10:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
Chris@10:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
Chris@10:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
Chris@10:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
Chris@10:   sed -n '
Chris@10:     p
Chris@10:     /[$]LINENO/=
Chris@10:   ' <$as_myself |
Chris@10:     sed '
Chris@10:       s/[$]LINENO.*/&-/
Chris@10:       t lineno
Chris@10:       b
Chris@10:       :lineno
Chris@10:       N
Chris@10:       :loop
Chris@10:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
Chris@10:       t loop
Chris@10:       s/-\n.*//
Chris@10:     ' >$as_me.lineno &&
Chris@10:   chmod +x "$as_me.lineno" ||
Chris@10:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
Chris@10: 
Chris@10:   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
Chris@10:   # already done that, so ensure we don't try to do so again and fall
Chris@10:   # in an infinite loop.  This has already happened in practice.
Chris@10:   _as_can_reexec=no; export _as_can_reexec
Chris@10:   # Don't try to exec as it changes $[0], causing all sort of problems
Chris@10:   # (the dirname of $[0] is not the place where we might find the
Chris@10:   # original and so on.  Autoconf is especially sensitive to this).
Chris@10:   . "./$as_me.lineno"
Chris@10:   # Exit status is that of the last command.
Chris@10:   exit
Chris@10: }
Chris@10: 
Chris@10: ECHO_C= ECHO_N= ECHO_T=
Chris@10: case `echo -n x` in #(((((
Chris@10: -n*)
Chris@10:   case `echo 'xy\c'` in
Chris@10:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
Chris@10:   xy)  ECHO_C='\c';;
Chris@10:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
Chris@10:        ECHO_T='	';;
Chris@10:   esac;;
Chris@10: *)
Chris@10:   ECHO_N='-n';;
Chris@10: esac
Chris@10: 
Chris@10: rm -f conf$$ conf$$.exe conf$$.file
Chris@10: if test -d conf$$.dir; then
Chris@10:   rm -f conf$$.dir/conf$$.file
Chris@10: else
Chris@10:   rm -f conf$$.dir
Chris@10:   mkdir conf$$.dir 2>/dev/null
Chris@10: fi
Chris@10: if (echo >conf$$.file) 2>/dev/null; then
Chris@10:   if ln -s conf$$.file conf$$ 2>/dev/null; then
Chris@10:     as_ln_s='ln -s'
Chris@10:     # ... but there are two gotchas:
Chris@10:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
Chris@10:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
Chris@10:     # In both cases, we have to default to `cp -pR'.
Chris@10:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
Chris@10:       as_ln_s='cp -pR'
Chris@10:   elif ln conf$$.file conf$$ 2>/dev/null; then
Chris@10:     as_ln_s=ln
Chris@10:   else
Chris@10:     as_ln_s='cp -pR'
Chris@10:   fi
Chris@10: else
Chris@10:   as_ln_s='cp -pR'
Chris@10: fi
Chris@10: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
Chris@10: rmdir conf$$.dir 2>/dev/null
Chris@10: 
Chris@10: if mkdir -p . 2>/dev/null; then
Chris@10:   as_mkdir_p='mkdir -p "$as_dir"'
Chris@10: else
Chris@10:   test -d ./-p && rmdir ./-p
Chris@10:   as_mkdir_p=false
Chris@10: fi
Chris@10: 
Chris@10: as_test_x='test -x'
Chris@10: as_executable_p=as_fn_executable_p
Chris@10: 
Chris@10: # Sed expression to map a string onto a valid CPP name.
Chris@10: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Chris@10: 
Chris@10: # Sed expression to map a string onto a valid variable name.
Chris@10: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Chris@10: 
Chris@10: 
Chris@10: test -n "$DJDIR" || exec 7<&0 </dev/null
Chris@10: exec 6>&1
Chris@10: 
Chris@10: # Name of the host.
Chris@10: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
Chris@10: # so uname gets run too.
Chris@10: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
Chris@10: 
Chris@10: #
Chris@10: # Initializations.
Chris@10: #
Chris@10: ac_default_prefix=/usr/local
Chris@10: ac_clean_files=
Chris@10: ac_config_libobj_dir=.
Chris@10: LIBOBJS=
Chris@10: cross_compiling=no
Chris@10: subdirs=
Chris@10: MFLAGS=
Chris@10: MAKEFLAGS=
Chris@10: 
Chris@10: # Identity of this package.
Chris@10: PACKAGE_NAME='RubberBand'
Chris@10: PACKAGE_TARNAME='rubberband'
Chris@10: PACKAGE_VERSION='1.7'
Chris@10: PACKAGE_STRING='RubberBand 1.7'
Chris@10: PACKAGE_BUGREPORT='chris.cannam@breakfastquay.com'
Chris@10: PACKAGE_URL=''
Chris@10: 
Chris@10: ac_unique_file="src/StretcherImpl.h"
Chris@10: # Factoring default headers for most tests.
Chris@10: ac_includes_default="\
Chris@10: #include <stdio.h>
Chris@10: #ifdef HAVE_SYS_TYPES_H
Chris@10: # include <sys/types.h>
Chris@10: #endif
Chris@10: #ifdef HAVE_SYS_STAT_H
Chris@10: # include <sys/stat.h>
Chris@10: #endif
Chris@10: #ifdef STDC_HEADERS
Chris@10: # include <stdlib.h>
Chris@10: # include <stddef.h>
Chris@10: #else
Chris@10: # ifdef HAVE_STDLIB_H
Chris@10: #  include <stdlib.h>
Chris@10: # endif
Chris@10: #endif
Chris@10: #ifdef HAVE_STRING_H
Chris@10: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
Chris@10: #  include <memory.h>
Chris@10: # endif
Chris@10: # include <string.h>
Chris@10: #endif
Chris@10: #ifdef HAVE_STRINGS_H
Chris@10: # include <strings.h>
Chris@10: #endif
Chris@10: #ifdef HAVE_INTTYPES_H
Chris@10: # include <inttypes.h>
Chris@10: #endif
Chris@10: #ifdef HAVE_STDINT_H
Chris@10: # include <stdint.h>
Chris@10: #endif
Chris@10: #ifdef HAVE_UNISTD_H
Chris@10: # include <unistd.h>
Chris@10: #endif"
Chris@10: 
Chris@10: ac_subst_vars='LTLIBOBJS
Chris@10: LIBOBJS
Chris@10: Vamp_LIBS
Chris@10: Vamp_CFLAGS
Chris@10: FFTW_LIBS
Chris@10: FFTW_CFLAGS
Chris@10: SNDFILE_LIBS
Chris@10: SNDFILE_CFLAGS
Chris@10: SRC_LIBS
Chris@10: SRC_CFLAGS
Chris@10: PKG_CONFIG_LIBDIR
Chris@10: PKG_CONFIG_PATH
Chris@10: PKG_CONFIG
Chris@10: EGREP
Chris@10: GREP
Chris@10: CPP
Chris@10: ac_ct_CC
Chris@10: CFLAGS
Chris@10: CC
Chris@10: OBJEXT
Chris@10: EXEEXT
Chris@10: ac_ct_CXX
Chris@10: CPPFLAGS
Chris@10: LDFLAGS
Chris@10: CXXFLAGS
Chris@10: CXX
Chris@10: target_alias
Chris@10: host_alias
Chris@10: build_alias
Chris@10: LIBS
Chris@10: ECHO_T
Chris@10: ECHO_N
Chris@10: ECHO_C
Chris@10: DEFS
Chris@10: mandir
Chris@10: localedir
Chris@10: libdir
Chris@10: psdir
Chris@10: pdfdir
Chris@10: dvidir
Chris@10: htmldir
Chris@10: infodir
Chris@10: docdir
Chris@10: oldincludedir
Chris@10: includedir
Chris@10: localstatedir
Chris@10: sharedstatedir
Chris@10: sysconfdir
Chris@10: datadir
Chris@10: datarootdir
Chris@10: libexecdir
Chris@10: sbindir
Chris@10: bindir
Chris@10: program_transform_name
Chris@10: prefix
Chris@10: exec_prefix
Chris@10: PACKAGE_URL
Chris@10: PACKAGE_BUGREPORT
Chris@10: PACKAGE_STRING
Chris@10: PACKAGE_VERSION
Chris@10: PACKAGE_TARNAME
Chris@10: PACKAGE_NAME
Chris@10: PATH_SEPARATOR
Chris@10: SHELL'
Chris@10: ac_subst_files=''
Chris@10: ac_user_opts='
Chris@10: enable_option_checking
Chris@10: '
Chris@10:       ac_precious_vars='build_alias
Chris@10: host_alias
Chris@10: target_alias
Chris@10: CXX
Chris@10: CXXFLAGS
Chris@10: LDFLAGS
Chris@10: LIBS
Chris@10: CPPFLAGS
Chris@10: CCC
Chris@10: CC
Chris@10: CFLAGS
Chris@10: CPP
Chris@10: PKG_CONFIG
Chris@10: PKG_CONFIG_PATH
Chris@10: PKG_CONFIG_LIBDIR
Chris@10: SRC_CFLAGS
Chris@10: SRC_LIBS
Chris@10: SNDFILE_CFLAGS
Chris@10: SNDFILE_LIBS
Chris@10: FFTW_CFLAGS
Chris@10: FFTW_LIBS
Chris@10: Vamp_CFLAGS
Chris@10: Vamp_LIBS'
Chris@10: 
Chris@10: 
Chris@10: # Initialize some variables set by options.
Chris@10: ac_init_help=
Chris@10: ac_init_version=false
Chris@10: ac_unrecognized_opts=
Chris@10: ac_unrecognized_sep=
Chris@10: # The variables have the same names as the options, with
Chris@10: # dashes changed to underlines.
Chris@10: cache_file=/dev/null
Chris@10: exec_prefix=NONE
Chris@10: no_create=
Chris@10: no_recursion=
Chris@10: prefix=NONE
Chris@10: program_prefix=NONE
Chris@10: program_suffix=NONE
Chris@10: program_transform_name=s,x,x,
Chris@10: silent=
Chris@10: site=
Chris@10: srcdir=
Chris@10: verbose=
Chris@10: x_includes=NONE
Chris@10: x_libraries=NONE
Chris@10: 
Chris@10: # Installation directory options.
Chris@10: # These are left unexpanded so users can "make install exec_prefix=/foo"
Chris@10: # and all the variables that are supposed to be based on exec_prefix
Chris@10: # by default will actually change.
Chris@10: # Use braces instead of parens because sh, perl, etc. also accept them.
Chris@10: # (The list follows the same order as the GNU Coding Standards.)
Chris@10: bindir='${exec_prefix}/bin'
Chris@10: sbindir='${exec_prefix}/sbin'
Chris@10: libexecdir='${exec_prefix}/libexec'
Chris@10: datarootdir='${prefix}/share'
Chris@10: datadir='${datarootdir}'
Chris@10: sysconfdir='${prefix}/etc'
Chris@10: sharedstatedir='${prefix}/com'
Chris@10: localstatedir='${prefix}/var'
Chris@10: includedir='${prefix}/include'
Chris@10: oldincludedir='/usr/include'
Chris@10: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
Chris@10: infodir='${datarootdir}/info'
Chris@10: htmldir='${docdir}'
Chris@10: dvidir='${docdir}'
Chris@10: pdfdir='${docdir}'
Chris@10: psdir='${docdir}'
Chris@10: libdir='${exec_prefix}/lib'
Chris@10: localedir='${datarootdir}/locale'
Chris@10: mandir='${datarootdir}/man'
Chris@10: 
Chris@10: ac_prev=
Chris@10: ac_dashdash=
Chris@10: for ac_option
Chris@10: do
Chris@10:   # If the previous option needs an argument, assign it.
Chris@10:   if test -n "$ac_prev"; then
Chris@10:     eval $ac_prev=\$ac_option
Chris@10:     ac_prev=
Chris@10:     continue
Chris@10:   fi
Chris@10: 
Chris@10:   case $ac_option in
Chris@10:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
Chris@10:   *=)   ac_optarg= ;;
Chris@10:   *)    ac_optarg=yes ;;
Chris@10:   esac
Chris@10: 
Chris@10:   # Accept the important Cygnus configure options, so we can diagnose typos.
Chris@10: 
Chris@10:   case $ac_dashdash$ac_option in
Chris@10:   --)
Chris@10:     ac_dashdash=yes ;;
Chris@10: 
Chris@10:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
Chris@10:     ac_prev=bindir ;;
Chris@10:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
Chris@10:     bindir=$ac_optarg ;;
Chris@10: 
Chris@10:   -build | --build | --buil | --bui | --bu)
Chris@10:     ac_prev=build_alias ;;
Chris@10:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
Chris@10:     build_alias=$ac_optarg ;;
Chris@10: 
Chris@10:   -cache-file | --cache-file | --cache-fil | --cache-fi \
Chris@10:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
Chris@10:     ac_prev=cache_file ;;
Chris@10:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
Chris@10:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
Chris@10:     cache_file=$ac_optarg ;;
Chris@10: 
Chris@10:   --config-cache | -C)
Chris@10:     cache_file=config.cache ;;
Chris@10: 
Chris@10:   -datadir | --datadir | --datadi | --datad)
Chris@10:     ac_prev=datadir ;;
Chris@10:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
Chris@10:     datadir=$ac_optarg ;;
Chris@10: 
Chris@10:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
Chris@10:   | --dataroo | --dataro | --datar)
Chris@10:     ac_prev=datarootdir ;;
Chris@10:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
Chris@10:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
Chris@10:     datarootdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -disable-* | --disable-*)
Chris@10:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
Chris@10:     # Reject names that are not valid shell variable names.
Chris@10:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Chris@10:       as_fn_error $? "invalid feature name: $ac_useropt"
Chris@10:     ac_useropt_orig=$ac_useropt
Chris@10:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
Chris@10:     case $ac_user_opts in
Chris@10:       *"
Chris@10: "enable_$ac_useropt"
Chris@10: "*) ;;
Chris@10:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
Chris@10: 	 ac_unrecognized_sep=', ';;
Chris@10:     esac
Chris@10:     eval enable_$ac_useropt=no ;;
Chris@10: 
Chris@10:   -docdir | --docdir | --docdi | --doc | --do)
Chris@10:     ac_prev=docdir ;;
Chris@10:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
Chris@10:     docdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
Chris@10:     ac_prev=dvidir ;;
Chris@10:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
Chris@10:     dvidir=$ac_optarg ;;
Chris@10: 
Chris@10:   -enable-* | --enable-*)
Chris@10:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
Chris@10:     # Reject names that are not valid shell variable names.
Chris@10:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Chris@10:       as_fn_error $? "invalid feature name: $ac_useropt"
Chris@10:     ac_useropt_orig=$ac_useropt
Chris@10:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
Chris@10:     case $ac_user_opts in
Chris@10:       *"
Chris@10: "enable_$ac_useropt"
Chris@10: "*) ;;
Chris@10:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
Chris@10: 	 ac_unrecognized_sep=', ';;
Chris@10:     esac
Chris@10:     eval enable_$ac_useropt=\$ac_optarg ;;
Chris@10: 
Chris@10:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
Chris@10:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
Chris@10:   | --exec | --exe | --ex)
Chris@10:     ac_prev=exec_prefix ;;
Chris@10:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
Chris@10:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
Chris@10:   | --exec=* | --exe=* | --ex=*)
Chris@10:     exec_prefix=$ac_optarg ;;
Chris@10: 
Chris@10:   -gas | --gas | --ga | --g)
Chris@10:     # Obsolete; use --with-gas.
Chris@10:     with_gas=yes ;;
Chris@10: 
Chris@10:   -help | --help | --hel | --he | -h)
Chris@10:     ac_init_help=long ;;
Chris@10:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
Chris@10:     ac_init_help=recursive ;;
Chris@10:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
Chris@10:     ac_init_help=short ;;
Chris@10: 
Chris@10:   -host | --host | --hos | --ho)
Chris@10:     ac_prev=host_alias ;;
Chris@10:   -host=* | --host=* | --hos=* | --ho=*)
Chris@10:     host_alias=$ac_optarg ;;
Chris@10: 
Chris@10:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
Chris@10:     ac_prev=htmldir ;;
Chris@10:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
Chris@10:   | --ht=*)
Chris@10:     htmldir=$ac_optarg ;;
Chris@10: 
Chris@10:   -includedir | --includedir | --includedi | --included | --include \
Chris@10:   | --includ | --inclu | --incl | --inc)
Chris@10:     ac_prev=includedir ;;
Chris@10:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
Chris@10:   | --includ=* | --inclu=* | --incl=* | --inc=*)
Chris@10:     includedir=$ac_optarg ;;
Chris@10: 
Chris@10:   -infodir | --infodir | --infodi | --infod | --info | --inf)
Chris@10:     ac_prev=infodir ;;
Chris@10:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
Chris@10:     infodir=$ac_optarg ;;
Chris@10: 
Chris@10:   -libdir | --libdir | --libdi | --libd)
Chris@10:     ac_prev=libdir ;;
Chris@10:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
Chris@10:     libdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
Chris@10:   | --libexe | --libex | --libe)
Chris@10:     ac_prev=libexecdir ;;
Chris@10:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
Chris@10:   | --libexe=* | --libex=* | --libe=*)
Chris@10:     libexecdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -localedir | --localedir | --localedi | --localed | --locale)
Chris@10:     ac_prev=localedir ;;
Chris@10:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
Chris@10:     localedir=$ac_optarg ;;
Chris@10: 
Chris@10:   -localstatedir | --localstatedir | --localstatedi | --localstated \
Chris@10:   | --localstate | --localstat | --localsta | --localst | --locals)
Chris@10:     ac_prev=localstatedir ;;
Chris@10:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
Chris@10:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
Chris@10:     localstatedir=$ac_optarg ;;
Chris@10: 
Chris@10:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
Chris@10:     ac_prev=mandir ;;
Chris@10:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
Chris@10:     mandir=$ac_optarg ;;
Chris@10: 
Chris@10:   -nfp | --nfp | --nf)
Chris@10:     # Obsolete; use --without-fp.
Chris@10:     with_fp=no ;;
Chris@10: 
Chris@10:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
Chris@10:   | --no-cr | --no-c | -n)
Chris@10:     no_create=yes ;;
Chris@10: 
Chris@10:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
Chris@10:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
Chris@10:     no_recursion=yes ;;
Chris@10: 
Chris@10:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
Chris@10:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
Chris@10:   | --oldin | --oldi | --old | --ol | --o)
Chris@10:     ac_prev=oldincludedir ;;
Chris@10:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
Chris@10:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
Chris@10:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
Chris@10:     oldincludedir=$ac_optarg ;;
Chris@10: 
Chris@10:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
Chris@10:     ac_prev=prefix ;;
Chris@10:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
Chris@10:     prefix=$ac_optarg ;;
Chris@10: 
Chris@10:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
Chris@10:   | --program-pre | --program-pr | --program-p)
Chris@10:     ac_prev=program_prefix ;;
Chris@10:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
Chris@10:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
Chris@10:     program_prefix=$ac_optarg ;;
Chris@10: 
Chris@10:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
Chris@10:   | --program-suf | --program-su | --program-s)
Chris@10:     ac_prev=program_suffix ;;
Chris@10:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
Chris@10:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
Chris@10:     program_suffix=$ac_optarg ;;
Chris@10: 
Chris@10:   -program-transform-name | --program-transform-name \
Chris@10:   | --program-transform-nam | --program-transform-na \
Chris@10:   | --program-transform-n | --program-transform- \
Chris@10:   | --program-transform | --program-transfor \
Chris@10:   | --program-transfo | --program-transf \
Chris@10:   | --program-trans | --program-tran \
Chris@10:   | --progr-tra | --program-tr | --program-t)
Chris@10:     ac_prev=program_transform_name ;;
Chris@10:   -program-transform-name=* | --program-transform-name=* \
Chris@10:   | --program-transform-nam=* | --program-transform-na=* \
Chris@10:   | --program-transform-n=* | --program-transform-=* \
Chris@10:   | --program-transform=* | --program-transfor=* \
Chris@10:   | --program-transfo=* | --program-transf=* \
Chris@10:   | --program-trans=* | --program-tran=* \
Chris@10:   | --progr-tra=* | --program-tr=* | --program-t=*)
Chris@10:     program_transform_name=$ac_optarg ;;
Chris@10: 
Chris@10:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
Chris@10:     ac_prev=pdfdir ;;
Chris@10:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
Chris@10:     pdfdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -psdir | --psdir | --psdi | --psd | --ps)
Chris@10:     ac_prev=psdir ;;
Chris@10:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
Chris@10:     psdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
Chris@10:   | -silent | --silent | --silen | --sile | --sil)
Chris@10:     silent=yes ;;
Chris@10: 
Chris@10:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
Chris@10:     ac_prev=sbindir ;;
Chris@10:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
Chris@10:   | --sbi=* | --sb=*)
Chris@10:     sbindir=$ac_optarg ;;
Chris@10: 
Chris@10:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
Chris@10:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
Chris@10:   | --sharedst | --shareds | --shared | --share | --shar \
Chris@10:   | --sha | --sh)
Chris@10:     ac_prev=sharedstatedir ;;
Chris@10:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
Chris@10:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
Chris@10:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
Chris@10:   | --sha=* | --sh=*)
Chris@10:     sharedstatedir=$ac_optarg ;;
Chris@10: 
Chris@10:   -site | --site | --sit)
Chris@10:     ac_prev=site ;;
Chris@10:   -site=* | --site=* | --sit=*)
Chris@10:     site=$ac_optarg ;;
Chris@10: 
Chris@10:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
Chris@10:     ac_prev=srcdir ;;
Chris@10:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
Chris@10:     srcdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
Chris@10:   | --syscon | --sysco | --sysc | --sys | --sy)
Chris@10:     ac_prev=sysconfdir ;;
Chris@10:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
Chris@10:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
Chris@10:     sysconfdir=$ac_optarg ;;
Chris@10: 
Chris@10:   -target | --target | --targe | --targ | --tar | --ta | --t)
Chris@10:     ac_prev=target_alias ;;
Chris@10:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
Chris@10:     target_alias=$ac_optarg ;;
Chris@10: 
Chris@10:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
Chris@10:     verbose=yes ;;
Chris@10: 
Chris@10:   -version | --version | --versio | --versi | --vers | -V)
Chris@10:     ac_init_version=: ;;
Chris@10: 
Chris@10:   -with-* | --with-*)
Chris@10:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
Chris@10:     # Reject names that are not valid shell variable names.
Chris@10:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Chris@10:       as_fn_error $? "invalid package name: $ac_useropt"
Chris@10:     ac_useropt_orig=$ac_useropt
Chris@10:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
Chris@10:     case $ac_user_opts in
Chris@10:       *"
Chris@10: "with_$ac_useropt"
Chris@10: "*) ;;
Chris@10:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
Chris@10: 	 ac_unrecognized_sep=', ';;
Chris@10:     esac
Chris@10:     eval with_$ac_useropt=\$ac_optarg ;;
Chris@10: 
Chris@10:   -without-* | --without-*)
Chris@10:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
Chris@10:     # Reject names that are not valid shell variable names.
Chris@10:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Chris@10:       as_fn_error $? "invalid package name: $ac_useropt"
Chris@10:     ac_useropt_orig=$ac_useropt
Chris@10:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
Chris@10:     case $ac_user_opts in
Chris@10:       *"
Chris@10: "with_$ac_useropt"
Chris@10: "*) ;;
Chris@10:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
Chris@10: 	 ac_unrecognized_sep=', ';;
Chris@10:     esac
Chris@10:     eval with_$ac_useropt=no ;;
Chris@10: 
Chris@10:   --x)
Chris@10:     # Obsolete; use --with-x.
Chris@10:     with_x=yes ;;
Chris@10: 
Chris@10:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
Chris@10:   | --x-incl | --x-inc | --x-in | --x-i)
Chris@10:     ac_prev=x_includes ;;
Chris@10:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
Chris@10:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
Chris@10:     x_includes=$ac_optarg ;;
Chris@10: 
Chris@10:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
Chris@10:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
Chris@10:     ac_prev=x_libraries ;;
Chris@10:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
Chris@10:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
Chris@10:     x_libraries=$ac_optarg ;;
Chris@10: 
Chris@10:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
Chris@10: Try \`$0 --help' for more information"
Chris@10:     ;;
Chris@10: 
Chris@10:   *=*)
Chris@10:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
Chris@10:     # Reject names that are not valid shell variable names.
Chris@10:     case $ac_envvar in #(
Chris@10:       '' | [0-9]* | *[!_$as_cr_alnum]* )
Chris@10:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
Chris@10:     esac
Chris@10:     eval $ac_envvar=\$ac_optarg
Chris@10:     export $ac_envvar ;;
Chris@10: 
Chris@10:   *)
Chris@10:     # FIXME: should be removed in autoconf 3.0.
Chris@10:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
Chris@10:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
Chris@10:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
Chris@10:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
Chris@10:     ;;
Chris@10: 
Chris@10:   esac
Chris@10: done
Chris@10: 
Chris@10: if test -n "$ac_prev"; then
Chris@10:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
Chris@10:   as_fn_error $? "missing argument to $ac_option"
Chris@10: fi
Chris@10: 
Chris@10: if test -n "$ac_unrecognized_opts"; then
Chris@10:   case $enable_option_checking in
Chris@10:     no) ;;
Chris@10:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
Chris@10:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
Chris@10:   esac
Chris@10: fi
Chris@10: 
Chris@10: # Check all directory arguments for consistency.
Chris@10: for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
Chris@10: 		datadir sysconfdir sharedstatedir localstatedir includedir \
Chris@10: 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
Chris@10: 		libdir localedir mandir
Chris@10: do
Chris@10:   eval ac_val=\$$ac_var
Chris@10:   # Remove trailing slashes.
Chris@10:   case $ac_val in
Chris@10:     */ )
Chris@10:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
Chris@10:       eval $ac_var=\$ac_val;;
Chris@10:   esac
Chris@10:   # Be sure to have absolute directory names.
Chris@10:   case $ac_val in
Chris@10:     [\\/$]* | ?:[\\/]* )  continue;;
Chris@10:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
Chris@10:   esac
Chris@10:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
Chris@10: done
Chris@10: 
Chris@10: # There might be people who depend on the old broken behavior: `$host'
Chris@10: # used to hold the argument of --host etc.
Chris@10: # FIXME: To remove some day.
Chris@10: build=$build_alias
Chris@10: host=$host_alias
Chris@10: target=$target_alias
Chris@10: 
Chris@10: # FIXME: To remove some day.
Chris@10: if test "x$host_alias" != x; then
Chris@10:   if test "x$build_alias" = x; then
Chris@10:     cross_compiling=maybe
Chris@10:   elif test "x$build_alias" != "x$host_alias"; then
Chris@10:     cross_compiling=yes
Chris@10:   fi
Chris@10: fi
Chris@10: 
Chris@10: ac_tool_prefix=
Chris@10: test -n "$host_alias" && ac_tool_prefix=$host_alias-
Chris@10: 
Chris@10: test "$silent" = yes && exec 6>/dev/null
Chris@10: 
Chris@10: 
Chris@10: ac_pwd=`pwd` && test -n "$ac_pwd" &&
Chris@10: ac_ls_di=`ls -di .` &&
Chris@10: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
Chris@10:   as_fn_error $? "working directory cannot be determined"
Chris@10: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
Chris@10:   as_fn_error $? "pwd does not report name of working directory"
Chris@10: 
Chris@10: 
Chris@10: # Find the source files, if location was not specified.
Chris@10: if test -z "$srcdir"; then
Chris@10:   ac_srcdir_defaulted=yes
Chris@10:   # Try the directory containing this script, then the parent directory.
Chris@10:   ac_confdir=`$as_dirname -- "$as_myself" ||
Chris@10: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Chris@10: 	 X"$as_myself" : 'X\(//\)[^/]' \| \
Chris@10: 	 X"$as_myself" : 'X\(//\)$' \| \
Chris@10: 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X"$as_myself" |
Chris@10:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)[^/].*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10:   srcdir=$ac_confdir
Chris@10:   if test ! -r "$srcdir/$ac_unique_file"; then
Chris@10:     srcdir=..
Chris@10:   fi
Chris@10: else
Chris@10:   ac_srcdir_defaulted=no
Chris@10: fi
Chris@10: if test ! -r "$srcdir/$ac_unique_file"; then
Chris@10:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
Chris@10:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
Chris@10: fi
Chris@10: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
Chris@10: ac_abs_confdir=`(
Chris@10: 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
Chris@10: 	pwd)`
Chris@10: # When building in place, set srcdir=.
Chris@10: if test "$ac_abs_confdir" = "$ac_pwd"; then
Chris@10:   srcdir=.
Chris@10: fi
Chris@10: # Remove unnecessary trailing slashes from srcdir.
Chris@10: # Double slashes in file names in object file debugging info
Chris@10: # mess up M-x gdb in Emacs.
Chris@10: case $srcdir in
Chris@10: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
Chris@10: esac
Chris@10: for ac_var in $ac_precious_vars; do
Chris@10:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
Chris@10:   eval ac_env_${ac_var}_value=\$${ac_var}
Chris@10:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
Chris@10:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
Chris@10: done
Chris@10: 
Chris@10: #
Chris@10: # Report the --help message.
Chris@10: #
Chris@10: if test "$ac_init_help" = "long"; then
Chris@10:   # Omit some internal or obsolete options to make the list less imposing.
Chris@10:   # This message is too long to be a string in the A/UX 3.1 sh.
Chris@10:   cat <<_ACEOF
Chris@10: \`configure' configures RubberBand 1.7 to adapt to many kinds of systems.
Chris@10: 
Chris@10: Usage: $0 [OPTION]... [VAR=VALUE]...
Chris@10: 
Chris@10: To assign environment variables (e.g., CC, CFLAGS...), specify them as
Chris@10: VAR=VALUE.  See below for descriptions of some of the useful variables.
Chris@10: 
Chris@10: Defaults for the options are specified in brackets.
Chris@10: 
Chris@10: Configuration:
Chris@10:   -h, --help              display this help and exit
Chris@10:       --help=short        display options specific to this package
Chris@10:       --help=recursive    display the short help of all the included packages
Chris@10:   -V, --version           display version information and exit
Chris@10:   -q, --quiet, --silent   do not print \`checking ...' messages
Chris@10:       --cache-file=FILE   cache test results in FILE [disabled]
Chris@10:   -C, --config-cache      alias for \`--cache-file=config.cache'
Chris@10:   -n, --no-create         do not create output files
Chris@10:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
Chris@10: 
Chris@10: Installation directories:
Chris@10:   --prefix=PREFIX         install architecture-independent files in PREFIX
Chris@10:                           [$ac_default_prefix]
Chris@10:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
Chris@10:                           [PREFIX]
Chris@10: 
Chris@10: By default, \`make install' will install all the files in
Chris@10: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
Chris@10: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
Chris@10: for instance \`--prefix=\$HOME'.
Chris@10: 
Chris@10: For better control, use the options below.
Chris@10: 
Chris@10: Fine tuning of the installation directories:
Chris@10:   --bindir=DIR            user executables [EPREFIX/bin]
Chris@10:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
Chris@10:   --libexecdir=DIR        program executables [EPREFIX/libexec]
Chris@10:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
Chris@10:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
Chris@10:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
Chris@10:   --libdir=DIR            object code libraries [EPREFIX/lib]
Chris@10:   --includedir=DIR        C header files [PREFIX/include]
Chris@10:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
Chris@10:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
Chris@10:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
Chris@10:   --infodir=DIR           info documentation [DATAROOTDIR/info]
Chris@10:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
Chris@10:   --mandir=DIR            man documentation [DATAROOTDIR/man]
Chris@10:   --docdir=DIR            documentation root [DATAROOTDIR/doc/rubberband]
Chris@10:   --htmldir=DIR           html documentation [DOCDIR]
Chris@10:   --dvidir=DIR            dvi documentation [DOCDIR]
Chris@10:   --pdfdir=DIR            pdf documentation [DOCDIR]
Chris@10:   --psdir=DIR             ps documentation [DOCDIR]
Chris@10: _ACEOF
Chris@10: 
Chris@10:   cat <<\_ACEOF
Chris@10: _ACEOF
Chris@10: fi
Chris@10: 
Chris@10: if test -n "$ac_init_help"; then
Chris@10:   case $ac_init_help in
Chris@10:      short | recursive ) echo "Configuration of RubberBand 1.7:";;
Chris@10:    esac
Chris@10:   cat <<\_ACEOF
Chris@10: 
Chris@10: Some influential environment variables:
Chris@10:   CXX         C++ compiler command
Chris@10:   CXXFLAGS    C++ compiler flags
Chris@10:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
Chris@10:               nonstandard directory <lib dir>
Chris@10:   LIBS        libraries to pass to the linker, e.g. -l<library>
Chris@10:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
Chris@10:               you have headers in a nonstandard directory <include dir>
Chris@10:   CC          C compiler command
Chris@10:   CFLAGS      C compiler flags
Chris@10:   CPP         C preprocessor
Chris@10:   PKG_CONFIG  path to pkg-config utility
Chris@10:   PKG_CONFIG_PATH
Chris@10:               directories to add to pkg-config's search path
Chris@10:   PKG_CONFIG_LIBDIR
Chris@10:               path overriding pkg-config's built-in search path
Chris@10:   SRC_CFLAGS  C compiler flags for SRC, overriding pkg-config
Chris@10:   SRC_LIBS    linker flags for SRC, overriding pkg-config
Chris@10:   SNDFILE_CFLAGS
Chris@10:               C compiler flags for SNDFILE, overriding pkg-config
Chris@10:   SNDFILE_LIBS
Chris@10:               linker flags for SNDFILE, overriding pkg-config
Chris@10:   FFTW_CFLAGS C compiler flags for FFTW, overriding pkg-config
Chris@10:   FFTW_LIBS   linker flags for FFTW, overriding pkg-config
Chris@10:   Vamp_CFLAGS C compiler flags for Vamp, overriding pkg-config
Chris@10:   Vamp_LIBS   linker flags for Vamp, overriding pkg-config
Chris@10: 
Chris@10: Use these variables to override the choices made by `configure' or to help
Chris@10: it to find libraries and programs with nonstandard names/locations.
Chris@10: 
Chris@10: Report bugs to <chris.cannam@breakfastquay.com>.
Chris@10: _ACEOF
Chris@10: ac_status=$?
Chris@10: fi
Chris@10: 
Chris@10: if test "$ac_init_help" = "recursive"; then
Chris@10:   # If there are subdirs, report their specific --help.
Chris@10:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
Chris@10:     test -d "$ac_dir" ||
Chris@10:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
Chris@10:       continue
Chris@10:     ac_builddir=.
Chris@10: 
Chris@10: case "$ac_dir" in
Chris@10: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
Chris@10: *)
Chris@10:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Chris@10:   # A ".." for each directory in $ac_dir_suffix.
Chris@10:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Chris@10:   case $ac_top_builddir_sub in
Chris@10:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
Chris@10:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Chris@10:   esac ;;
Chris@10: esac
Chris@10: ac_abs_top_builddir=$ac_pwd
Chris@10: ac_abs_builddir=$ac_pwd$ac_dir_suffix
Chris@10: # for backward compatibility:
Chris@10: ac_top_builddir=$ac_top_build_prefix
Chris@10: 
Chris@10: case $srcdir in
Chris@10:   .)  # We are building in place.
Chris@10:     ac_srcdir=.
Chris@10:     ac_top_srcdir=$ac_top_builddir_sub
Chris@10:     ac_abs_top_srcdir=$ac_pwd ;;
Chris@10:   [\\/]* | ?:[\\/]* )  # Absolute name.
Chris@10:     ac_srcdir=$srcdir$ac_dir_suffix;
Chris@10:     ac_top_srcdir=$srcdir
Chris@10:     ac_abs_top_srcdir=$srcdir ;;
Chris@10:   *) # Relative name.
Chris@10:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
Chris@10:     ac_top_srcdir=$ac_top_build_prefix$srcdir
Chris@10:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Chris@10: esac
Chris@10: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Chris@10: 
Chris@10:     cd "$ac_dir" || { ac_status=$?; continue; }
Chris@10:     # Check for guested configure.
Chris@10:     if test -f "$ac_srcdir/configure.gnu"; then
Chris@10:       echo &&
Chris@10:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
Chris@10:     elif test -f "$ac_srcdir/configure"; then
Chris@10:       echo &&
Chris@10:       $SHELL "$ac_srcdir/configure" --help=recursive
Chris@10:     else
Chris@10:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
Chris@10:     fi || ac_status=$?
Chris@10:     cd "$ac_pwd" || { ac_status=$?; break; }
Chris@10:   done
Chris@10: fi
Chris@10: 
Chris@10: test -n "$ac_init_help" && exit $ac_status
Chris@10: if $ac_init_version; then
Chris@10:   cat <<\_ACEOF
Chris@10: RubberBand configure 1.7
Chris@10: generated by GNU Autoconf 2.69
Chris@10: 
Chris@10: Copyright (C) 2012 Free Software Foundation, Inc.
Chris@10: This configure script is free software; the Free Software Foundation
Chris@10: gives unlimited permission to copy, distribute and modify it.
Chris@10: _ACEOF
Chris@10:   exit
Chris@10: fi
Chris@10: 
Chris@10: ## ------------------------ ##
Chris@10: ## Autoconf initialization. ##
Chris@10: ## ------------------------ ##
Chris@10: 
Chris@10: # ac_fn_cxx_try_compile LINENO
Chris@10: # ----------------------------
Chris@10: # Try to compile conftest.$ac_ext, and return whether this succeeded.
Chris@10: ac_fn_cxx_try_compile ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   rm -f conftest.$ac_objext
Chris@10:   if { { ac_try="$ac_compile"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_compile") 2>conftest.err
Chris@10:   ac_status=$?
Chris@10:   if test -s conftest.err; then
Chris@10:     grep -v '^ *+' conftest.err >conftest.er1
Chris@10:     cat conftest.er1 >&5
Chris@10:     mv -f conftest.er1 conftest.err
Chris@10:   fi
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; } && {
Chris@10: 	 test -z "$ac_cxx_werror_flag" ||
Chris@10: 	 test ! -s conftest.err
Chris@10:        } && test -s conftest.$ac_objext; then :
Chris@10:   ac_retval=0
Chris@10: else
Chris@10:   $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10: 	ac_retval=1
Chris@10: fi
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10:   as_fn_set_status $ac_retval
Chris@10: 
Chris@10: } # ac_fn_cxx_try_compile
Chris@10: 
Chris@10: # ac_fn_c_try_compile LINENO
Chris@10: # --------------------------
Chris@10: # Try to compile conftest.$ac_ext, and return whether this succeeded.
Chris@10: ac_fn_c_try_compile ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   rm -f conftest.$ac_objext
Chris@10:   if { { ac_try="$ac_compile"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_compile") 2>conftest.err
Chris@10:   ac_status=$?
Chris@10:   if test -s conftest.err; then
Chris@10:     grep -v '^ *+' conftest.err >conftest.er1
Chris@10:     cat conftest.er1 >&5
Chris@10:     mv -f conftest.er1 conftest.err
Chris@10:   fi
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; } && {
Chris@10: 	 test -z "$ac_c_werror_flag" ||
Chris@10: 	 test ! -s conftest.err
Chris@10:        } && test -s conftest.$ac_objext; then :
Chris@10:   ac_retval=0
Chris@10: else
Chris@10:   $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10: 	ac_retval=1
Chris@10: fi
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10:   as_fn_set_status $ac_retval
Chris@10: 
Chris@10: } # ac_fn_c_try_compile
Chris@10: 
Chris@10: # ac_fn_c_try_cpp LINENO
Chris@10: # ----------------------
Chris@10: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
Chris@10: ac_fn_c_try_cpp ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   if { { ac_try="$ac_cpp conftest.$ac_ext"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
Chris@10:   ac_status=$?
Chris@10:   if test -s conftest.err; then
Chris@10:     grep -v '^ *+' conftest.err >conftest.er1
Chris@10:     cat conftest.er1 >&5
Chris@10:     mv -f conftest.er1 conftest.err
Chris@10:   fi
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; } > conftest.i && {
Chris@10: 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
Chris@10: 	 test ! -s conftest.err
Chris@10:        }; then :
Chris@10:   ac_retval=0
Chris@10: else
Chris@10:   $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10:     ac_retval=1
Chris@10: fi
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10:   as_fn_set_status $ac_retval
Chris@10: 
Chris@10: } # ac_fn_c_try_cpp
Chris@10: 
Chris@10: # ac_fn_c_try_run LINENO
Chris@10: # ----------------------
Chris@10: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
Chris@10: # that executables *can* be run.
Chris@10: ac_fn_c_try_run ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   if { { ac_try="$ac_link"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_link") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
Chris@10:   { { case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_try") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; }; then :
Chris@10:   ac_retval=0
Chris@10: else
Chris@10:   $as_echo "$as_me: program exited with status $ac_status" >&5
Chris@10:        $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10:        ac_retval=$ac_status
Chris@10: fi
Chris@10:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10:   as_fn_set_status $ac_retval
Chris@10: 
Chris@10: } # ac_fn_c_try_run
Chris@10: 
Chris@10: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
Chris@10: # -------------------------------------------------------
Chris@10: # Tests whether HEADER exists and can be compiled using the include files in
Chris@10: # INCLUDES, setting the cache variable VAR accordingly.
Chris@10: ac_fn_c_check_header_compile ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
Chris@10: $as_echo_n "checking for $2... " >&6; }
Chris@10: if eval \${$3+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: $4
Chris@10: #include <$2>
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   eval "$3=yes"
Chris@10: else
Chris@10:   eval "$3=no"
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: eval ac_res=\$$3
Chris@10: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
Chris@10: $as_echo "$ac_res" >&6; }
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10: 
Chris@10: } # ac_fn_c_check_header_compile
Chris@10: 
Chris@10: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
Chris@10: # -------------------------------------------------------
Chris@10: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
Chris@10: # the include files in INCLUDES and setting the cache variable VAR
Chris@10: # accordingly.
Chris@10: ac_fn_c_check_header_mongrel ()
Chris@10: {
Chris@10:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:   if eval \${$3+:} false; then :
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
Chris@10: $as_echo_n "checking for $2... " >&6; }
Chris@10: if eval \${$3+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: fi
Chris@10: eval ac_res=\$$3
Chris@10: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
Chris@10: $as_echo "$ac_res" >&6; }
Chris@10: else
Chris@10:   # Is the header compilable?
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
Chris@10: $as_echo_n "checking $2 usability... " >&6; }
Chris@10: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: $4
Chris@10: #include <$2>
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_header_compiler=yes
Chris@10: else
Chris@10:   ac_header_compiler=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
Chris@10: $as_echo "$ac_header_compiler" >&6; }
Chris@10: 
Chris@10: # Is the header present?
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
Chris@10: $as_echo_n "checking $2 presence... " >&6; }
Chris@10: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <$2>
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_cpp "$LINENO"; then :
Chris@10:   ac_header_preproc=yes
Chris@10: else
Chris@10:   ac_header_preproc=no
Chris@10: fi
Chris@10: rm -f conftest.err conftest.i conftest.$ac_ext
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
Chris@10: $as_echo "$ac_header_preproc" >&6; }
Chris@10: 
Chris@10: # So?  What about this header?
Chris@10: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
Chris@10:   yes:no: )
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
Chris@10: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
Chris@10: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
Chris@10:     ;;
Chris@10:   no:yes:* )
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
Chris@10: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
Chris@10: $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
Chris@10: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
Chris@10: $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
Chris@10: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
Chris@10: ( $as_echo "## --------------------------------------------- ##
Chris@10: ## Report this to chris.cannam@breakfastquay.com ##
Chris@10: ## --------------------------------------------- ##"
Chris@10:      ) | sed "s/^/$as_me: WARNING:     /" >&2
Chris@10:     ;;
Chris@10: esac
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
Chris@10: $as_echo_n "checking for $2... " >&6; }
Chris@10: if eval \${$3+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   eval "$3=\$ac_header_compiler"
Chris@10: fi
Chris@10: eval ac_res=\$$3
Chris@10: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
Chris@10: $as_echo "$ac_res" >&6; }
Chris@10: fi
Chris@10:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
Chris@10: 
Chris@10: } # ac_fn_c_check_header_mongrel
Chris@10: cat >config.log <<_ACEOF
Chris@10: This file contains any messages produced by compilers while
Chris@10: running configure, to aid debugging if configure makes a mistake.
Chris@10: 
Chris@10: It was created by RubberBand $as_me 1.7, which was
Chris@10: generated by GNU Autoconf 2.69.  Invocation command line was
Chris@10: 
Chris@10:   $ $0 $@
Chris@10: 
Chris@10: _ACEOF
Chris@10: exec 5>>config.log
Chris@10: {
Chris@10: cat <<_ASUNAME
Chris@10: ## --------- ##
Chris@10: ## Platform. ##
Chris@10: ## --------- ##
Chris@10: 
Chris@10: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
Chris@10: uname -m = `(uname -m) 2>/dev/null || echo unknown`
Chris@10: uname -r = `(uname -r) 2>/dev/null || echo unknown`
Chris@10: uname -s = `(uname -s) 2>/dev/null || echo unknown`
Chris@10: uname -v = `(uname -v) 2>/dev/null || echo unknown`
Chris@10: 
Chris@10: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
Chris@10: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
Chris@10: 
Chris@10: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
Chris@10: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
Chris@10: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
Chris@10: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
Chris@10: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
Chris@10: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
Chris@10: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
Chris@10: 
Chris@10: _ASUNAME
Chris@10: 
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     $as_echo "PATH: $as_dir"
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: } >&5
Chris@10: 
Chris@10: cat >&5 <<_ACEOF
Chris@10: 
Chris@10: 
Chris@10: ## ----------- ##
Chris@10: ## Core tests. ##
Chris@10: ## ----------- ##
Chris@10: 
Chris@10: _ACEOF
Chris@10: 
Chris@10: 
Chris@10: # Keep a trace of the command line.
Chris@10: # Strip out --no-create and --no-recursion so they do not pile up.
Chris@10: # Strip out --silent because we don't want to record it for future runs.
Chris@10: # Also quote any args containing shell meta-characters.
Chris@10: # Make two passes to allow for proper duplicate-argument suppression.
Chris@10: ac_configure_args=
Chris@10: ac_configure_args0=
Chris@10: ac_configure_args1=
Chris@10: ac_must_keep_next=false
Chris@10: for ac_pass in 1 2
Chris@10: do
Chris@10:   for ac_arg
Chris@10:   do
Chris@10:     case $ac_arg in
Chris@10:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
Chris@10:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
Chris@10:     | -silent | --silent | --silen | --sile | --sil)
Chris@10:       continue ;;
Chris@10:     *\'*)
Chris@10:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
Chris@10:     esac
Chris@10:     case $ac_pass in
Chris@10:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
Chris@10:     2)
Chris@10:       as_fn_append ac_configure_args1 " '$ac_arg'"
Chris@10:       if test $ac_must_keep_next = true; then
Chris@10: 	ac_must_keep_next=false # Got value, back to normal.
Chris@10:       else
Chris@10: 	case $ac_arg in
Chris@10: 	  *=* | --config-cache | -C | -disable-* | --disable-* \
Chris@10: 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
Chris@10: 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
Chris@10: 	  | -with-* | --with-* | -without-* | --without-* | --x)
Chris@10: 	    case "$ac_configure_args0 " in
Chris@10: 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
Chris@10: 	    esac
Chris@10: 	    ;;
Chris@10: 	  -* ) ac_must_keep_next=true ;;
Chris@10: 	esac
Chris@10:       fi
Chris@10:       as_fn_append ac_configure_args " '$ac_arg'"
Chris@10:       ;;
Chris@10:     esac
Chris@10:   done
Chris@10: done
Chris@10: { ac_configure_args0=; unset ac_configure_args0;}
Chris@10: { ac_configure_args1=; unset ac_configure_args1;}
Chris@10: 
Chris@10: # When interrupted or exit'd, cleanup temporary files, and complete
Chris@10: # config.log.  We remove comments because anyway the quotes in there
Chris@10: # would cause problems or look ugly.
Chris@10: # WARNING: Use '\'' to represent an apostrophe within the trap.
Chris@10: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
Chris@10: trap 'exit_status=$?
Chris@10:   # Save into config.log some information that might help in debugging.
Chris@10:   {
Chris@10:     echo
Chris@10: 
Chris@10:     $as_echo "## ---------------- ##
Chris@10: ## Cache variables. ##
Chris@10: ## ---------------- ##"
Chris@10:     echo
Chris@10:     # The following way of writing the cache mishandles newlines in values,
Chris@10: (
Chris@10:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
Chris@10:     eval ac_val=\$$ac_var
Chris@10:     case $ac_val in #(
Chris@10:     *${as_nl}*)
Chris@10:       case $ac_var in #(
Chris@10:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
Chris@10: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Chris@10:       esac
Chris@10:       case $ac_var in #(
Chris@10:       _ | IFS | as_nl) ;; #(
Chris@10:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
Chris@10:       *) { eval $ac_var=; unset $ac_var;} ;;
Chris@10:       esac ;;
Chris@10:     esac
Chris@10:   done
Chris@10:   (set) 2>&1 |
Chris@10:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
Chris@10:     *${as_nl}ac_space=\ *)
Chris@10:       sed -n \
Chris@10: 	"s/'\''/'\''\\\\'\'''\''/g;
Chris@10: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
Chris@10:       ;; #(
Chris@10:     *)
Chris@10:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
Chris@10:       ;;
Chris@10:     esac |
Chris@10:     sort
Chris@10: )
Chris@10:     echo
Chris@10: 
Chris@10:     $as_echo "## ----------------- ##
Chris@10: ## Output variables. ##
Chris@10: ## ----------------- ##"
Chris@10:     echo
Chris@10:     for ac_var in $ac_subst_vars
Chris@10:     do
Chris@10:       eval ac_val=\$$ac_var
Chris@10:       case $ac_val in
Chris@10:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Chris@10:       esac
Chris@10:       $as_echo "$ac_var='\''$ac_val'\''"
Chris@10:     done | sort
Chris@10:     echo
Chris@10: 
Chris@10:     if test -n "$ac_subst_files"; then
Chris@10:       $as_echo "## ------------------- ##
Chris@10: ## File substitutions. ##
Chris@10: ## ------------------- ##"
Chris@10:       echo
Chris@10:       for ac_var in $ac_subst_files
Chris@10:       do
Chris@10: 	eval ac_val=\$$ac_var
Chris@10: 	case $ac_val in
Chris@10: 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Chris@10: 	esac
Chris@10: 	$as_echo "$ac_var='\''$ac_val'\''"
Chris@10:       done | sort
Chris@10:       echo
Chris@10:     fi
Chris@10: 
Chris@10:     if test -s confdefs.h; then
Chris@10:       $as_echo "## ----------- ##
Chris@10: ## confdefs.h. ##
Chris@10: ## ----------- ##"
Chris@10:       echo
Chris@10:       cat confdefs.h
Chris@10:       echo
Chris@10:     fi
Chris@10:     test "$ac_signal" != 0 &&
Chris@10:       $as_echo "$as_me: caught signal $ac_signal"
Chris@10:     $as_echo "$as_me: exit $exit_status"
Chris@10:   } >&5
Chris@10:   rm -f core *.core core.conftest.* &&
Chris@10:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
Chris@10:     exit $exit_status
Chris@10: ' 0
Chris@10: for ac_signal in 1 2 13 15; do
Chris@10:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
Chris@10: done
Chris@10: ac_signal=0
Chris@10: 
Chris@10: # confdefs.h avoids OS command line length limits that DEFS can exceed.
Chris@10: rm -f -r conftest* confdefs.h
Chris@10: 
Chris@10: $as_echo "/* confdefs.h */" > confdefs.h
Chris@10: 
Chris@10: # Predefined preprocessor variables.
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_NAME "$PACKAGE_NAME"
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_VERSION "$PACKAGE_VERSION"
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_STRING "$PACKAGE_STRING"
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>confdefs.h <<_ACEOF
Chris@10: #define PACKAGE_URL "$PACKAGE_URL"
Chris@10: _ACEOF
Chris@10: 
Chris@10: 
Chris@10: # Let the site file select an alternate cache file if it wants to.
Chris@10: # Prefer an explicitly selected file to automatically selected ones.
Chris@10: ac_site_file1=NONE
Chris@10: ac_site_file2=NONE
Chris@10: if test -n "$CONFIG_SITE"; then
Chris@10:   # We do not want a PATH search for config.site.
Chris@10:   case $CONFIG_SITE in #((
Chris@10:     -*)  ac_site_file1=./$CONFIG_SITE;;
Chris@10:     */*) ac_site_file1=$CONFIG_SITE;;
Chris@10:     *)   ac_site_file1=./$CONFIG_SITE;;
Chris@10:   esac
Chris@10: elif test "x$prefix" != xNONE; then
Chris@10:   ac_site_file1=$prefix/share/config.site
Chris@10:   ac_site_file2=$prefix/etc/config.site
Chris@10: else
Chris@10:   ac_site_file1=$ac_default_prefix/share/config.site
Chris@10:   ac_site_file2=$ac_default_prefix/etc/config.site
Chris@10: fi
Chris@10: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
Chris@10: do
Chris@10:   test "x$ac_site_file" = xNONE && continue
Chris@10:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
Chris@10: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
Chris@10:     sed 's/^/| /' "$ac_site_file" >&5
Chris@10:     . "$ac_site_file" \
Chris@10:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "failed to load site script $ac_site_file
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10:   fi
Chris@10: done
Chris@10: 
Chris@10: if test -r "$cache_file"; then
Chris@10:   # Some versions of bash will fail to source /dev/null (special files
Chris@10:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
Chris@10:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
Chris@10: $as_echo "$as_me: loading cache $cache_file" >&6;}
Chris@10:     case $cache_file in
Chris@10:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
Chris@10:       *)                      . "./$cache_file";;
Chris@10:     esac
Chris@10:   fi
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
Chris@10: $as_echo "$as_me: creating cache $cache_file" >&6;}
Chris@10:   >$cache_file
Chris@10: fi
Chris@10: 
Chris@10: # Check that the precious variables saved in the cache have kept the same
Chris@10: # value.
Chris@10: ac_cache_corrupted=false
Chris@10: for ac_var in $ac_precious_vars; do
Chris@10:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
Chris@10:   eval ac_new_set=\$ac_env_${ac_var}_set
Chris@10:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
Chris@10:   eval ac_new_val=\$ac_env_${ac_var}_value
Chris@10:   case $ac_old_set,$ac_new_set in
Chris@10:     set,)
Chris@10:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
Chris@10: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
Chris@10:       ac_cache_corrupted=: ;;
Chris@10:     ,set)
Chris@10:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
Chris@10: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
Chris@10:       ac_cache_corrupted=: ;;
Chris@10:     ,);;
Chris@10:     *)
Chris@10:       if test "x$ac_old_val" != "x$ac_new_val"; then
Chris@10: 	# differences in whitespace do not lead to failure.
Chris@10: 	ac_old_val_w=`echo x $ac_old_val`
Chris@10: 	ac_new_val_w=`echo x $ac_new_val`
Chris@10: 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
Chris@10: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
Chris@10: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
Chris@10: 	  ac_cache_corrupted=:
Chris@10: 	else
Chris@10: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
Chris@10: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
Chris@10: 	  eval $ac_var=\$ac_old_val
Chris@10: 	fi
Chris@10: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
Chris@10: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
Chris@10: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
Chris@10: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
Chris@10:       fi;;
Chris@10:   esac
Chris@10:   # Pass precious variables to config.status.
Chris@10:   if test "$ac_new_set" = set; then
Chris@10:     case $ac_new_val in
Chris@10:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
Chris@10:     *) ac_arg=$ac_var=$ac_new_val ;;
Chris@10:     esac
Chris@10:     case " $ac_configure_args " in
Chris@10:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
Chris@10:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
Chris@10:     esac
Chris@10:   fi
Chris@10: done
Chris@10: if $ac_cache_corrupted; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
Chris@10: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
Chris@10:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
Chris@10: fi
Chris@10: ## -------------------- ##
Chris@10: ## Main body of script. ##
Chris@10: ## -------------------- ##
Chris@10: 
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: ac_ext=cpp
Chris@10: ac_cpp='$CXXCPP $CPPFLAGS'
Chris@10: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
Chris@10: if test -z "$CXX"; then
Chris@10:   if test -n "$CCC"; then
Chris@10:     CXX=$CCC
Chris@10:   else
Chris@10:     if test -n "$ac_tool_prefix"; then
Chris@10:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
Chris@10:   do
Chris@10:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
Chris@10: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_CXX+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$CXX"; then
Chris@10:   ac_cv_prog_CXX="$CXX" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: CXX=$ac_cv_prog_CXX
Chris@10: if test -n "$CXX"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
Chris@10: $as_echo "$CXX" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10:     test -n "$CXX" && break
Chris@10:   done
Chris@10: fi
Chris@10: if test -z "$CXX"; then
Chris@10:   ac_ct_CXX=$CXX
Chris@10:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
Chris@10: do
Chris@10:   # Extract the first word of "$ac_prog", so it can be a program name with args.
Chris@10: set dummy $ac_prog; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$ac_ct_CXX"; then
Chris@10:   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_ac_ct_CXX="$ac_prog"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
Chris@10: if test -n "$ac_ct_CXX"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
Chris@10: $as_echo "$ac_ct_CXX" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10:   test -n "$ac_ct_CXX" && break
Chris@10: done
Chris@10: 
Chris@10:   if test "x$ac_ct_CXX" = x; then
Chris@10:     CXX="g++"
Chris@10:   else
Chris@10:     case $cross_compiling:$ac_tool_warned in
Chris@10: yes:)
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
Chris@10: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Chris@10: ac_tool_warned=yes ;;
Chris@10: esac
Chris@10:     CXX=$ac_ct_CXX
Chris@10:   fi
Chris@10: fi
Chris@10: 
Chris@10:   fi
Chris@10: fi
Chris@10: # Provide some information about the compiler.
Chris@10: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
Chris@10: set X $ac_compile
Chris@10: ac_compiler=$2
Chris@10: for ac_option in --version -v -V -qversion; do
Chris@10:   { { ac_try="$ac_compiler $ac_option >&5"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
Chris@10:   ac_status=$?
Chris@10:   if test -s conftest.err; then
Chris@10:     sed '10a\
Chris@10: ... rest of stderr output deleted ...
Chris@10:          10q' conftest.err >conftest.er1
Chris@10:     cat conftest.er1 >&5
Chris@10:   fi
Chris@10:   rm -f conftest.er1 conftest.err
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }
Chris@10: done
Chris@10: 
Chris@10: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: ac_clean_files_save=$ac_clean_files
Chris@10: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
Chris@10: # Try to create an executable without -o first, disregard a.out.
Chris@10: # It will help us diagnose broken compilers, and finding out an intuition
Chris@10: # of exeext.
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
Chris@10: $as_echo_n "checking whether the C++ compiler works... " >&6; }
Chris@10: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
Chris@10: 
Chris@10: # The possible output files:
Chris@10: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
Chris@10: 
Chris@10: ac_rmfiles=
Chris@10: for ac_file in $ac_files
Chris@10: do
Chris@10:   case $ac_file in
Chris@10:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
Chris@10:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
Chris@10:   esac
Chris@10: done
Chris@10: rm -f $ac_rmfiles
Chris@10: 
Chris@10: if { { ac_try="$ac_link_default"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_link_default") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then :
Chris@10:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
Chris@10: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
Chris@10: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
Chris@10: # so that the user can short-circuit this test for compilers unknown to
Chris@10: # Autoconf.
Chris@10: for ac_file in $ac_files ''
Chris@10: do
Chris@10:   test -f "$ac_file" || continue
Chris@10:   case $ac_file in
Chris@10:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
Chris@10: 	;;
Chris@10:     [ab].out )
Chris@10: 	# We found the default executable, but exeext='' is most
Chris@10: 	# certainly right.
Chris@10: 	break;;
Chris@10:     *.* )
Chris@10: 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
Chris@10: 	then :; else
Chris@10: 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
Chris@10: 	fi
Chris@10: 	# We set ac_cv_exeext here because the later test for it is not
Chris@10: 	# safe: cross compilers may not add the suffix if given an `-o'
Chris@10: 	# argument, so we may need to know it at that point already.
Chris@10: 	# Even if this section looks crufty: it has the advantage of
Chris@10: 	# actually working.
Chris@10: 	break;;
Chris@10:     * )
Chris@10: 	break;;
Chris@10:   esac
Chris@10: done
Chris@10: test "$ac_cv_exeext" = no && ac_cv_exeext=
Chris@10: 
Chris@10: else
Chris@10:   ac_file=''
Chris@10: fi
Chris@10: if test -z "$ac_file"; then :
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error 77 "C++ compiler cannot create executables
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
Chris@10: $as_echo_n "checking for C++ compiler default output file name... " >&6; }
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
Chris@10: $as_echo "$ac_file" >&6; }
Chris@10: ac_exeext=$ac_cv_exeext
Chris@10: 
Chris@10: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
Chris@10: ac_clean_files=$ac_clean_files_save
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
Chris@10: $as_echo_n "checking for suffix of executables... " >&6; }
Chris@10: if { { ac_try="$ac_link"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_link") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then :
Chris@10:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
Chris@10: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
Chris@10: # work properly (i.e., refer to `conftest.exe'), while it won't with
Chris@10: # `rm'.
Chris@10: for ac_file in conftest.exe conftest conftest.*; do
Chris@10:   test -f "$ac_file" || continue
Chris@10:   case $ac_file in
Chris@10:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
Chris@10:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
Chris@10: 	  break;;
Chris@10:     * ) break;;
Chris@10:   esac
Chris@10: done
Chris@10: else
Chris@10:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: fi
Chris@10: rm -f conftest conftest$ac_cv_exeext
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
Chris@10: $as_echo "$ac_cv_exeext" >&6; }
Chris@10: 
Chris@10: rm -f conftest.$ac_ext
Chris@10: EXEEXT=$ac_cv_exeext
Chris@10: ac_exeext=$EXEEXT
Chris@10: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <stdio.h>
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: FILE *f = fopen ("conftest.out", "w");
Chris@10:  return ferror (f) || fclose (f) != 0;
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: ac_clean_files="$ac_clean_files conftest.out"
Chris@10: # Check that the compiler produces executables we can run.  If not, either
Chris@10: # the compiler is broken, or we cross compile.
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
Chris@10: $as_echo_n "checking whether we are cross compiling... " >&6; }
Chris@10: if test "$cross_compiling" != yes; then
Chris@10:   { { ac_try="$ac_link"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_link") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }
Chris@10:   if { ac_try='./conftest$ac_cv_exeext'
Chris@10:   { { case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_try") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; }; then
Chris@10:     cross_compiling=no
Chris@10:   else
Chris@10:     if test "$cross_compiling" = maybe; then
Chris@10: 	cross_compiling=yes
Chris@10:     else
Chris@10: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "cannot run C++ compiled programs.
Chris@10: If you meant to cross compile, use \`--host'.
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10:     fi
Chris@10:   fi
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
Chris@10: $as_echo "$cross_compiling" >&6; }
Chris@10: 
Chris@10: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
Chris@10: ac_clean_files=$ac_clean_files_save
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
Chris@10: $as_echo_n "checking for suffix of object files... " >&6; }
Chris@10: if ${ac_cv_objext+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: rm -f conftest.o conftest.obj
Chris@10: if { { ac_try="$ac_compile"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_compile") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then :
Chris@10:   for ac_file in conftest.o conftest.obj conftest.*; do
Chris@10:   test -f "$ac_file" || continue;
Chris@10:   case $ac_file in
Chris@10:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
Chris@10:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
Chris@10:        break;;
Chris@10:   esac
Chris@10: done
Chris@10: else
Chris@10:   $as_echo "$as_me: failed program was:" >&5
Chris@10: sed 's/^/| /' conftest.$ac_ext >&5
Chris@10: 
Chris@10: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "cannot compute suffix of object files: cannot compile
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: fi
Chris@10: rm -f conftest.$ac_cv_objext conftest.$ac_ext
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
Chris@10: $as_echo "$ac_cv_objext" >&6; }
Chris@10: OBJEXT=$ac_cv_objext
Chris@10: ac_objext=$OBJEXT
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
Chris@10: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
Chris@10: if ${ac_cv_cxx_compiler_gnu+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #ifndef __GNUC__
Chris@10:        choke me
Chris@10: #endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_cxx_try_compile "$LINENO"; then :
Chris@10:   ac_compiler_gnu=yes
Chris@10: else
Chris@10:   ac_compiler_gnu=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
Chris@10: 
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
Chris@10: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
Chris@10: if test $ac_compiler_gnu = yes; then
Chris@10:   GXX=yes
Chris@10: else
Chris@10:   GXX=
Chris@10: fi
Chris@10: ac_test_CXXFLAGS=${CXXFLAGS+set}
Chris@10: ac_save_CXXFLAGS=$CXXFLAGS
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
Chris@10: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
Chris@10: if ${ac_cv_prog_cxx_g+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
Chris@10:    ac_cxx_werror_flag=yes
Chris@10:    ac_cv_prog_cxx_g=no
Chris@10:    CXXFLAGS="-g"
Chris@10:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_cxx_try_compile "$LINENO"; then :
Chris@10:   ac_cv_prog_cxx_g=yes
Chris@10: else
Chris@10:   CXXFLAGS=""
Chris@10:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_cxx_try_compile "$LINENO"; then :
Chris@10: 
Chris@10: else
Chris@10:   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
Chris@10: 	 CXXFLAGS="-g"
Chris@10: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_cxx_try_compile "$LINENO"; then :
Chris@10:   ac_cv_prog_cxx_g=yes
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10:    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
Chris@10: $as_echo "$ac_cv_prog_cxx_g" >&6; }
Chris@10: if test "$ac_test_CXXFLAGS" = set; then
Chris@10:   CXXFLAGS=$ac_save_CXXFLAGS
Chris@10: elif test $ac_cv_prog_cxx_g = yes; then
Chris@10:   if test "$GXX" = yes; then
Chris@10:     CXXFLAGS="-g -O2"
Chris@10:   else
Chris@10:     CXXFLAGS="-g"
Chris@10:   fi
Chris@10: else
Chris@10:   if test "$GXX" = yes; then
Chris@10:     CXXFLAGS="-O2"
Chris@10:   else
Chris@10:     CXXFLAGS=
Chris@10:   fi
Chris@10: fi
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: 
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: if test -n "$ac_tool_prefix"; then
Chris@10:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
Chris@10: set dummy ${ac_tool_prefix}gcc; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$CC"; then
Chris@10:   ac_cv_prog_CC="$CC" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: CC=$ac_cv_prog_CC
Chris@10: if test -n "$CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
Chris@10: $as_echo "$CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: fi
Chris@10: if test -z "$ac_cv_prog_CC"; then
Chris@10:   ac_ct_CC=$CC
Chris@10:   # Extract the first word of "gcc", so it can be a program name with args.
Chris@10: set dummy gcc; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_ac_ct_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$ac_ct_CC"; then
Chris@10:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_ac_ct_CC="gcc"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: ac_ct_CC=$ac_cv_prog_ac_ct_CC
Chris@10: if test -n "$ac_ct_CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
Chris@10: $as_echo "$ac_ct_CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10:   if test "x$ac_ct_CC" = x; then
Chris@10:     CC=""
Chris@10:   else
Chris@10:     case $cross_compiling:$ac_tool_warned in
Chris@10: yes:)
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
Chris@10: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Chris@10: ac_tool_warned=yes ;;
Chris@10: esac
Chris@10:     CC=$ac_ct_CC
Chris@10:   fi
Chris@10: else
Chris@10:   CC="$ac_cv_prog_CC"
Chris@10: fi
Chris@10: 
Chris@10: if test -z "$CC"; then
Chris@10:           if test -n "$ac_tool_prefix"; then
Chris@10:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
Chris@10: set dummy ${ac_tool_prefix}cc; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$CC"; then
Chris@10:   ac_cv_prog_CC="$CC" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_CC="${ac_tool_prefix}cc"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: CC=$ac_cv_prog_CC
Chris@10: if test -n "$CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
Chris@10: $as_echo "$CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10:   fi
Chris@10: fi
Chris@10: if test -z "$CC"; then
Chris@10:   # Extract the first word of "cc", so it can be a program name with args.
Chris@10: set dummy cc; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$CC"; then
Chris@10:   ac_cv_prog_CC="$CC" # Let the user override the test.
Chris@10: else
Chris@10:   ac_prog_rejected=no
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
Chris@10:        ac_prog_rejected=yes
Chris@10:        continue
Chris@10:      fi
Chris@10:     ac_cv_prog_CC="cc"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: if test $ac_prog_rejected = yes; then
Chris@10:   # We found a bogon in the path, so make sure we never use it.
Chris@10:   set dummy $ac_cv_prog_CC
Chris@10:   shift
Chris@10:   if test $# != 0; then
Chris@10:     # We chose a different compiler from the bogus one.
Chris@10:     # However, it has the same basename, so the bogon will be chosen
Chris@10:     # first if we set CC to just the basename; use the full file name.
Chris@10:     shift
Chris@10:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
Chris@10:   fi
Chris@10: fi
Chris@10: fi
Chris@10: fi
Chris@10: CC=$ac_cv_prog_CC
Chris@10: if test -n "$CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
Chris@10: $as_echo "$CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: fi
Chris@10: if test -z "$CC"; then
Chris@10:   if test -n "$ac_tool_prefix"; then
Chris@10:   for ac_prog in cl.exe
Chris@10:   do
Chris@10:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
Chris@10: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$CC"; then
Chris@10:   ac_cv_prog_CC="$CC" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: CC=$ac_cv_prog_CC
Chris@10: if test -n "$CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
Chris@10: $as_echo "$CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10:     test -n "$CC" && break
Chris@10:   done
Chris@10: fi
Chris@10: if test -z "$CC"; then
Chris@10:   ac_ct_CC=$CC
Chris@10:   for ac_prog in cl.exe
Chris@10: do
Chris@10:   # Extract the first word of "$ac_prog", so it can be a program name with args.
Chris@10: set dummy $ac_prog; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_prog_ac_ct_CC+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -n "$ac_ct_CC"; then
Chris@10:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
Chris@10: else
Chris@10: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_prog_ac_ct_CC="$ac_prog"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: ac_ct_CC=$ac_cv_prog_ac_ct_CC
Chris@10: if test -n "$ac_ct_CC"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
Chris@10: $as_echo "$ac_ct_CC" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10:   test -n "$ac_ct_CC" && break
Chris@10: done
Chris@10: 
Chris@10:   if test "x$ac_ct_CC" = x; then
Chris@10:     CC=""
Chris@10:   else
Chris@10:     case $cross_compiling:$ac_tool_warned in
Chris@10: yes:)
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
Chris@10: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Chris@10: ac_tool_warned=yes ;;
Chris@10: esac
Chris@10:     CC=$ac_ct_CC
Chris@10:   fi
Chris@10: fi
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "no acceptable C compiler found in \$PATH
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: 
Chris@10: # Provide some information about the compiler.
Chris@10: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
Chris@10: set X $ac_compile
Chris@10: ac_compiler=$2
Chris@10: for ac_option in --version -v -V -qversion; do
Chris@10:   { { ac_try="$ac_compiler $ac_option >&5"
Chris@10: case "(($ac_try" in
Chris@10:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
Chris@10:   *) ac_try_echo=$ac_try;;
Chris@10: esac
Chris@10: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
Chris@10: $as_echo "$ac_try_echo"; } >&5
Chris@10:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
Chris@10:   ac_status=$?
Chris@10:   if test -s conftest.err; then
Chris@10:     sed '10a\
Chris@10: ... rest of stderr output deleted ...
Chris@10:          10q' conftest.err >conftest.er1
Chris@10:     cat conftest.er1 >&5
Chris@10:   fi
Chris@10:   rm -f conftest.er1 conftest.err
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }
Chris@10: done
Chris@10: 
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
Chris@10: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
Chris@10: if ${ac_cv_c_compiler_gnu+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #ifndef __GNUC__
Chris@10:        choke me
Chris@10: #endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_compiler_gnu=yes
Chris@10: else
Chris@10:   ac_compiler_gnu=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: ac_cv_c_compiler_gnu=$ac_compiler_gnu
Chris@10: 
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
Chris@10: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
Chris@10: if test $ac_compiler_gnu = yes; then
Chris@10:   GCC=yes
Chris@10: else
Chris@10:   GCC=
Chris@10: fi
Chris@10: ac_test_CFLAGS=${CFLAGS+set}
Chris@10: ac_save_CFLAGS=$CFLAGS
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
Chris@10: $as_echo_n "checking whether $CC accepts -g... " >&6; }
Chris@10: if ${ac_cv_prog_cc_g+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   ac_save_c_werror_flag=$ac_c_werror_flag
Chris@10:    ac_c_werror_flag=yes
Chris@10:    ac_cv_prog_cc_g=no
Chris@10:    CFLAGS="-g"
Chris@10:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_prog_cc_g=yes
Chris@10: else
Chris@10:   CFLAGS=""
Chris@10:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10: 
Chris@10: else
Chris@10:   ac_c_werror_flag=$ac_save_c_werror_flag
Chris@10: 	 CFLAGS="-g"
Chris@10: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_prog_cc_g=yes
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10:    ac_c_werror_flag=$ac_save_c_werror_flag
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
Chris@10: $as_echo "$ac_cv_prog_cc_g" >&6; }
Chris@10: if test "$ac_test_CFLAGS" = set; then
Chris@10:   CFLAGS=$ac_save_CFLAGS
Chris@10: elif test $ac_cv_prog_cc_g = yes; then
Chris@10:   if test "$GCC" = yes; then
Chris@10:     CFLAGS="-g -O2"
Chris@10:   else
Chris@10:     CFLAGS="-g"
Chris@10:   fi
Chris@10: else
Chris@10:   if test "$GCC" = yes; then
Chris@10:     CFLAGS="-O2"
Chris@10:   else
Chris@10:     CFLAGS=
Chris@10:   fi
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
Chris@10: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
Chris@10: if ${ac_cv_prog_cc_c89+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   ac_cv_prog_cc_c89=no
Chris@10: ac_save_CC=$CC
Chris@10: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <stdarg.h>
Chris@10: #include <stdio.h>
Chris@10: struct stat;
Chris@10: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
Chris@10: struct buf { int x; };
Chris@10: FILE * (*rcsopen) (struct buf *, struct stat *, int);
Chris@10: static char *e (p, i)
Chris@10:      char **p;
Chris@10:      int i;
Chris@10: {
Chris@10:   return p[i];
Chris@10: }
Chris@10: static char *f (char * (*g) (char **, int), char **p, ...)
Chris@10: {
Chris@10:   char *s;
Chris@10:   va_list v;
Chris@10:   va_start (v,p);
Chris@10:   s = g (p, va_arg (v,int));
Chris@10:   va_end (v);
Chris@10:   return s;
Chris@10: }
Chris@10: 
Chris@10: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
Chris@10:    function prototypes and stuff, but not '\xHH' hex character constants.
Chris@10:    These don't provoke an error unfortunately, instead are silently treated
Chris@10:    as 'x'.  The following induces an error, until -std is added to get
Chris@10:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
Chris@10:    array size at least.  It's necessary to write '\x00'==0 to get something
Chris@10:    that's true only with -std.  */
Chris@10: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
Chris@10: 
Chris@10: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
Chris@10:    inside strings and character constants.  */
Chris@10: #define FOO(x) 'x'
Chris@10: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
Chris@10: 
Chris@10: int test (int i, double x);
Chris@10: struct s1 {int (*f) (int a);};
Chris@10: struct s2 {int (*f) (double a);};
Chris@10: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
Chris@10: int argc;
Chris@10: char **argv;
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
Chris@10: 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
Chris@10: do
Chris@10:   CC="$ac_save_CC $ac_arg"
Chris@10:   if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_prog_cc_c89=$ac_arg
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext
Chris@10:   test "x$ac_cv_prog_cc_c89" != "xno" && break
Chris@10: done
Chris@10: rm -f conftest.$ac_ext
Chris@10: CC=$ac_save_CC
Chris@10: 
Chris@10: fi
Chris@10: # AC_CACHE_VAL
Chris@10: case "x$ac_cv_prog_cc_c89" in
Chris@10:   x)
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
Chris@10: $as_echo "none needed" >&6; } ;;
Chris@10:   xno)
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
Chris@10: $as_echo "unsupported" >&6; } ;;
Chris@10:   *)
Chris@10:     CC="$CC $ac_cv_prog_cc_c89"
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
Chris@10: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
Chris@10: esac
Chris@10: if test "x$ac_cv_prog_cc_c89" != xno; then :
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: 
Chris@10: 
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
Chris@10: $as_echo_n "checking how to run the C preprocessor... " >&6; }
Chris@10: # On Suns, sometimes $CPP names a directory.
Chris@10: if test -n "$CPP" && test -d "$CPP"; then
Chris@10:   CPP=
Chris@10: fi
Chris@10: if test -z "$CPP"; then
Chris@10:   if ${ac_cv_prog_CPP+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:       # Double quotes because CPP needs to be expanded
Chris@10:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
Chris@10:     do
Chris@10:       ac_preproc_ok=false
Chris@10: for ac_c_preproc_warn_flag in '' yes
Chris@10: do
Chris@10:   # Use a header file that comes with gcc, so configuring glibc
Chris@10:   # with a fresh cross-compiler works.
Chris@10:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
Chris@10:   # <limits.h> exists even on freestanding compilers.
Chris@10:   # On the NeXT, cc -E runs the code through the compiler's parser,
Chris@10:   # not just through cpp. "Syntax error" is here to catch this case.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #ifdef __STDC__
Chris@10: # include <limits.h>
Chris@10: #else
Chris@10: # include <assert.h>
Chris@10: #endif
Chris@10: 		     Syntax error
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_cpp "$LINENO"; then :
Chris@10: 
Chris@10: else
Chris@10:   # Broken: fails on valid input.
Chris@10: continue
Chris@10: fi
Chris@10: rm -f conftest.err conftest.i conftest.$ac_ext
Chris@10: 
Chris@10:   # OK, works on sane cases.  Now check whether nonexistent headers
Chris@10:   # can be detected and how.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <ac_nonexistent.h>
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_cpp "$LINENO"; then :
Chris@10:   # Broken: success on invalid input.
Chris@10: continue
Chris@10: else
Chris@10:   # Passes both tests.
Chris@10: ac_preproc_ok=:
Chris@10: break
Chris@10: fi
Chris@10: rm -f conftest.err conftest.i conftest.$ac_ext
Chris@10: 
Chris@10: done
Chris@10: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Chris@10: rm -f conftest.i conftest.err conftest.$ac_ext
Chris@10: if $ac_preproc_ok; then :
Chris@10:   break
Chris@10: fi
Chris@10: 
Chris@10:     done
Chris@10:     ac_cv_prog_CPP=$CPP
Chris@10: 
Chris@10: fi
Chris@10:   CPP=$ac_cv_prog_CPP
Chris@10: else
Chris@10:   ac_cv_prog_CPP=$CPP
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
Chris@10: $as_echo "$CPP" >&6; }
Chris@10: ac_preproc_ok=false
Chris@10: for ac_c_preproc_warn_flag in '' yes
Chris@10: do
Chris@10:   # Use a header file that comes with gcc, so configuring glibc
Chris@10:   # with a fresh cross-compiler works.
Chris@10:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
Chris@10:   # <limits.h> exists even on freestanding compilers.
Chris@10:   # On the NeXT, cc -E runs the code through the compiler's parser,
Chris@10:   # not just through cpp. "Syntax error" is here to catch this case.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #ifdef __STDC__
Chris@10: # include <limits.h>
Chris@10: #else
Chris@10: # include <assert.h>
Chris@10: #endif
Chris@10: 		     Syntax error
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_cpp "$LINENO"; then :
Chris@10: 
Chris@10: else
Chris@10:   # Broken: fails on valid input.
Chris@10: continue
Chris@10: fi
Chris@10: rm -f conftest.err conftest.i conftest.$ac_ext
Chris@10: 
Chris@10:   # OK, works on sane cases.  Now check whether nonexistent headers
Chris@10:   # can be detected and how.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <ac_nonexistent.h>
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_cpp "$LINENO"; then :
Chris@10:   # Broken: success on invalid input.
Chris@10: continue
Chris@10: else
Chris@10:   # Passes both tests.
Chris@10: ac_preproc_ok=:
Chris@10: break
Chris@10: fi
Chris@10: rm -f conftest.err conftest.i conftest.$ac_ext
Chris@10: 
Chris@10: done
Chris@10: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Chris@10: rm -f conftest.i conftest.err conftest.$ac_ext
Chris@10: if $ac_preproc_ok; then :
Chris@10: 
Chris@10: else
Chris@10:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: fi
Chris@10: 
Chris@10: ac_ext=c
Chris@10: ac_cpp='$CPP $CPPFLAGS'
Chris@10: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
Chris@10: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
Chris@10: ac_compiler_gnu=$ac_cv_c_compiler_gnu
Chris@10: 
Chris@10: 
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
Chris@10: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
Chris@10: if ${ac_cv_path_GREP+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if test -z "$GREP"; then
Chris@10:   ac_path_GREP_found=false
Chris@10:   # Loop through the user's path and test for each of PROGNAME-LIST
Chris@10:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_prog in grep ggrep; do
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
Chris@10:       as_fn_executable_p "$ac_path_GREP" || continue
Chris@10: # Check for GNU ac_path_GREP and select it if it is found.
Chris@10:   # Check for GNU $ac_path_GREP
Chris@10: case `"$ac_path_GREP" --version 2>&1` in
Chris@10: *GNU*)
Chris@10:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
Chris@10: *)
Chris@10:   ac_count=0
Chris@10:   $as_echo_n 0123456789 >"conftest.in"
Chris@10:   while :
Chris@10:   do
Chris@10:     cat "conftest.in" "conftest.in" >"conftest.tmp"
Chris@10:     mv "conftest.tmp" "conftest.in"
Chris@10:     cp "conftest.in" "conftest.nl"
Chris@10:     $as_echo 'GREP' >> "conftest.nl"
Chris@10:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
Chris@10:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
Chris@10:     as_fn_arith $ac_count + 1 && ac_count=$as_val
Chris@10:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
Chris@10:       # Best one so far, save it but keep looking for a better one
Chris@10:       ac_cv_path_GREP="$ac_path_GREP"
Chris@10:       ac_path_GREP_max=$ac_count
Chris@10:     fi
Chris@10:     # 10*(2^10) chars as input seems more than enough
Chris@10:     test $ac_count -gt 10 && break
Chris@10:   done
Chris@10:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
Chris@10: esac
Chris@10: 
Chris@10:       $ac_path_GREP_found && break 3
Chris@10:     done
Chris@10:   done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10:   if test -z "$ac_cv_path_GREP"; then
Chris@10:     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
Chris@10:   fi
Chris@10: else
Chris@10:   ac_cv_path_GREP=$GREP
Chris@10: fi
Chris@10: 
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
Chris@10: $as_echo "$ac_cv_path_GREP" >&6; }
Chris@10:  GREP="$ac_cv_path_GREP"
Chris@10: 
Chris@10: 
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
Chris@10: $as_echo_n "checking for egrep... " >&6; }
Chris@10: if ${ac_cv_path_EGREP+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
Chris@10:    then ac_cv_path_EGREP="$GREP -E"
Chris@10:    else
Chris@10:      if test -z "$EGREP"; then
Chris@10:   ac_path_EGREP_found=false
Chris@10:   # Loop through the user's path and test for each of PROGNAME-LIST
Chris@10:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_prog in egrep; do
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
Chris@10:       as_fn_executable_p "$ac_path_EGREP" || continue
Chris@10: # Check for GNU ac_path_EGREP and select it if it is found.
Chris@10:   # Check for GNU $ac_path_EGREP
Chris@10: case `"$ac_path_EGREP" --version 2>&1` in
Chris@10: *GNU*)
Chris@10:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
Chris@10: *)
Chris@10:   ac_count=0
Chris@10:   $as_echo_n 0123456789 >"conftest.in"
Chris@10:   while :
Chris@10:   do
Chris@10:     cat "conftest.in" "conftest.in" >"conftest.tmp"
Chris@10:     mv "conftest.tmp" "conftest.in"
Chris@10:     cp "conftest.in" "conftest.nl"
Chris@10:     $as_echo 'EGREP' >> "conftest.nl"
Chris@10:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
Chris@10:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
Chris@10:     as_fn_arith $ac_count + 1 && ac_count=$as_val
Chris@10:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
Chris@10:       # Best one so far, save it but keep looking for a better one
Chris@10:       ac_cv_path_EGREP="$ac_path_EGREP"
Chris@10:       ac_path_EGREP_max=$ac_count
Chris@10:     fi
Chris@10:     # 10*(2^10) chars as input seems more than enough
Chris@10:     test $ac_count -gt 10 && break
Chris@10:   done
Chris@10:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
Chris@10: esac
Chris@10: 
Chris@10:       $ac_path_EGREP_found && break 3
Chris@10:     done
Chris@10:   done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10:   if test -z "$ac_cv_path_EGREP"; then
Chris@10:     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
Chris@10:   fi
Chris@10: else
Chris@10:   ac_cv_path_EGREP=$EGREP
Chris@10: fi
Chris@10: 
Chris@10:    fi
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
Chris@10: $as_echo "$ac_cv_path_EGREP" >&6; }
Chris@10:  EGREP="$ac_cv_path_EGREP"
Chris@10: 
Chris@10: 
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
Chris@10: $as_echo_n "checking for ANSI C header files... " >&6; }
Chris@10: if ${ac_cv_header_stdc+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <stdlib.h>
Chris@10: #include <stdarg.h>
Chris@10: #include <string.h>
Chris@10: #include <float.h>
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_header_stdc=yes
Chris@10: else
Chris@10:   ac_cv_header_stdc=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: 
Chris@10: if test $ac_cv_header_stdc = yes; then
Chris@10:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <string.h>
Chris@10: 
Chris@10: _ACEOF
Chris@10: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Chris@10:   $EGREP "memchr" >/dev/null 2>&1; then :
Chris@10: 
Chris@10: else
Chris@10:   ac_cv_header_stdc=no
Chris@10: fi
Chris@10: rm -f conftest*
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: if test $ac_cv_header_stdc = yes; then
Chris@10:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <stdlib.h>
Chris@10: 
Chris@10: _ACEOF
Chris@10: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Chris@10:   $EGREP "free" >/dev/null 2>&1; then :
Chris@10: 
Chris@10: else
Chris@10:   ac_cv_header_stdc=no
Chris@10: fi
Chris@10: rm -f conftest*
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: if test $ac_cv_header_stdc = yes; then
Chris@10:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
Chris@10:   if test "$cross_compiling" = yes; then :
Chris@10:   :
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <ctype.h>
Chris@10: #include <stdlib.h>
Chris@10: #if ((' ' & 0x0FF) == 0x020)
Chris@10: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
Chris@10: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
Chris@10: #else
Chris@10: # define ISLOWER(c) \
Chris@10: 		   (('a' <= (c) && (c) <= 'i') \
Chris@10: 		     || ('j' <= (c) && (c) <= 'r') \
Chris@10: 		     || ('s' <= (c) && (c) <= 'z'))
Chris@10: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
Chris@10: #endif
Chris@10: 
Chris@10: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10:   int i;
Chris@10:   for (i = 0; i < 256; i++)
Chris@10:     if (XOR (islower (i), ISLOWER (i))
Chris@10: 	|| toupper (i) != TOUPPER (i))
Chris@10:       return 2;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_run "$LINENO"; then :
Chris@10: 
Chris@10: else
Chris@10:   ac_cv_header_stdc=no
Chris@10: fi
Chris@10: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
Chris@10:   conftest.$ac_objext conftest.beam conftest.$ac_ext
Chris@10: fi
Chris@10: 
Chris@10: fi
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
Chris@10: $as_echo "$ac_cv_header_stdc" >&6; }
Chris@10: if test $ac_cv_header_stdc = yes; then
Chris@10: 
Chris@10: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
Chris@10: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
Chris@10: 		  inttypes.h stdint.h unistd.h
Chris@10: do :
Chris@10:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
Chris@10: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
Chris@10: "
Chris@10: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
Chris@10:   cat >>confdefs.h <<_ACEOF
Chris@10: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
Chris@10: _ACEOF
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: done
Chris@10: 
Chris@10: 
Chris@10:  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
Chris@10: $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
Chris@10: if ${ac_cv_c_bigendian+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   ac_cv_c_bigendian=unknown
Chris@10:     # See if we're dealing with a universal compiler.
Chris@10:     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #ifndef __APPLE_CC__
Chris@10: 	       not a universal capable compiler
Chris@10: 	     #endif
Chris@10: 	     typedef int dummy;
Chris@10: 
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10: 
Chris@10: 	# Check for potential -arch flags.  It is not universal unless
Chris@10: 	# there are at least two -arch flags with different values.
Chris@10: 	ac_arch=
Chris@10: 	ac_prev=
Chris@10: 	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
Chris@10: 	 if test -n "$ac_prev"; then
Chris@10: 	   case $ac_word in
Chris@10: 	     i?86 | x86_64 | ppc | ppc64)
Chris@10: 	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
Chris@10: 		 ac_arch=$ac_word
Chris@10: 	       else
Chris@10: 		 ac_cv_c_bigendian=universal
Chris@10: 		 break
Chris@10: 	       fi
Chris@10: 	       ;;
Chris@10: 	   esac
Chris@10: 	   ac_prev=
Chris@10: 	 elif test "x$ac_word" = "x-arch"; then
Chris@10: 	   ac_prev=arch
Chris@10: 	 fi
Chris@10:        done
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10:     if test $ac_cv_c_bigendian = unknown; then
Chris@10:       # See if sys/param.h defines the BYTE_ORDER macro.
Chris@10:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <sys/types.h>
Chris@10: 	     #include <sys/param.h>
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
Chris@10: 		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
Chris@10: 		     && LITTLE_ENDIAN)
Chris@10: 	      bogus endian macros
Chris@10: 	     #endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   # It does; now see whether it defined to BIG_ENDIAN or not.
Chris@10: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <sys/types.h>
Chris@10: 		#include <sys/param.h>
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #if BYTE_ORDER != BIG_ENDIAN
Chris@10: 		 not big endian
Chris@10: 		#endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_c_bigendian=yes
Chris@10: else
Chris@10:   ac_cv_c_bigendian=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10:     fi
Chris@10:     if test $ac_cv_c_bigendian = unknown; then
Chris@10:       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
Chris@10:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <limits.h>
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
Chris@10: 	      bogus endian macros
Chris@10: 	     #endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   # It does; now see whether it defined to _BIG_ENDIAN or not.
Chris@10: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: #include <limits.h>
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: #ifndef _BIG_ENDIAN
Chris@10: 		 not big endian
Chris@10: 		#endif
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   ac_cv_c_bigendian=yes
Chris@10: else
Chris@10:   ac_cv_c_bigendian=no
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10:     fi
Chris@10:     if test $ac_cv_c_bigendian = unknown; then
Chris@10:       # Compile a test program.
Chris@10:       if test "$cross_compiling" = yes; then :
Chris@10:   # Try to guess by grepping values from an object file.
Chris@10: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: short int ascii_mm[] =
Chris@10: 		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
Chris@10: 		short int ascii_ii[] =
Chris@10: 		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
Chris@10: 		int use_ascii (int i) {
Chris@10: 		  return ascii_mm[i] + ascii_ii[i];
Chris@10: 		}
Chris@10: 		short int ebcdic_ii[] =
Chris@10: 		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
Chris@10: 		short int ebcdic_mm[] =
Chris@10: 		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
Chris@10: 		int use_ebcdic (int i) {
Chris@10: 		  return ebcdic_mm[i] + ebcdic_ii[i];
Chris@10: 		}
Chris@10: 		extern int foo;
Chris@10: 
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: return use_ascii (foo) == use_ebcdic (foo);
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_compile "$LINENO"; then :
Chris@10:   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
Chris@10: 	      ac_cv_c_bigendian=yes
Chris@10: 	    fi
Chris@10: 	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
Chris@10: 	      if test "$ac_cv_c_bigendian" = unknown; then
Chris@10: 		ac_cv_c_bigendian=no
Chris@10: 	      else
Chris@10: 		# finding both strings is unlikely to happen, but who knows?
Chris@10: 		ac_cv_c_bigendian=unknown
Chris@10: 	      fi
Chris@10: 	    fi
Chris@10: fi
Chris@10: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Chris@10: else
Chris@10:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Chris@10: /* end confdefs.h.  */
Chris@10: $ac_includes_default
Chris@10: int
Chris@10: main ()
Chris@10: {
Chris@10: 
Chris@10: 	     /* Are we little or big endian?  From Harbison&Steele.  */
Chris@10: 	     union
Chris@10: 	     {
Chris@10: 	       long int l;
Chris@10: 	       char c[sizeof (long int)];
Chris@10: 	     } u;
Chris@10: 	     u.l = 1;
Chris@10: 	     return u.c[sizeof (long int) - 1] == 1;
Chris@10: 
Chris@10:   ;
Chris@10:   return 0;
Chris@10: }
Chris@10: _ACEOF
Chris@10: if ac_fn_c_try_run "$LINENO"; then :
Chris@10:   ac_cv_c_bigendian=no
Chris@10: else
Chris@10:   ac_cv_c_bigendian=yes
Chris@10: fi
Chris@10: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
Chris@10:   conftest.$ac_objext conftest.beam conftest.$ac_ext
Chris@10: fi
Chris@10: 
Chris@10:     fi
Chris@10: fi
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
Chris@10: $as_echo "$ac_cv_c_bigendian" >&6; }
Chris@10:  case $ac_cv_c_bigendian in #(
Chris@10:    yes)
Chris@10:      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
Chris@10: ;; #(
Chris@10:    no)
Chris@10:       ;; #(
Chris@10:    universal)
Chris@10: 
Chris@10: $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
Chris@10: 
Chris@10:      ;; #(
Chris@10:    *)
Chris@10:      as_fn_error $? "unknown endianness
Chris@10:  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
Chris@10:  esac
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
Chris@10: 	if test -n "$ac_tool_prefix"; then
Chris@10:   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
Chris@10: set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_path_PKG_CONFIG+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   case $PKG_CONFIG in
Chris@10:   [\\/]* | ?:[\\/]*)
Chris@10:   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
Chris@10:   ;;
Chris@10:   *)
Chris@10:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10:   ;;
Chris@10: esac
Chris@10: fi
Chris@10: PKG_CONFIG=$ac_cv_path_PKG_CONFIG
Chris@10: if test -n "$PKG_CONFIG"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
Chris@10: $as_echo "$PKG_CONFIG" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: fi
Chris@10: if test -z "$ac_cv_path_PKG_CONFIG"; then
Chris@10:   ac_pt_PKG_CONFIG=$PKG_CONFIG
Chris@10:   # Extract the first word of "pkg-config", so it can be a program name with args.
Chris@10: set dummy pkg-config; ac_word=$2
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
Chris@10: $as_echo_n "checking for $ac_word... " >&6; }
Chris@10: if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
Chris@10:   $as_echo_n "(cached) " >&6
Chris@10: else
Chris@10:   case $ac_pt_PKG_CONFIG in
Chris@10:   [\\/]* | ?:[\\/]*)
Chris@10:   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
Chris@10:   ;;
Chris@10:   *)
Chris@10:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     for ac_exec_ext in '' $ac_executable_extensions; do
Chris@10:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
Chris@10:     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Chris@10:     break 2
Chris@10:   fi
Chris@10: done
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10:   ;;
Chris@10: esac
Chris@10: fi
Chris@10: ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
Chris@10: if test -n "$ac_pt_PKG_CONFIG"; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
Chris@10: $as_echo "$ac_pt_PKG_CONFIG" >&6; }
Chris@10: else
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: fi
Chris@10: 
Chris@10:   if test "x$ac_pt_PKG_CONFIG" = x; then
Chris@10:     PKG_CONFIG=""
Chris@10:   else
Chris@10:     case $cross_compiling:$ac_tool_warned in
Chris@10: yes:)
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
Chris@10: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Chris@10: ac_tool_warned=yes ;;
Chris@10: esac
Chris@10:     PKG_CONFIG=$ac_pt_PKG_CONFIG
Chris@10:   fi
Chris@10: else
Chris@10:   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
Chris@10: fi
Chris@10: 
Chris@10: fi
Chris@10: if test -n "$PKG_CONFIG"; then
Chris@10: 	_pkg_min_version=0.9.0
Chris@10: 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
Chris@10: $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
Chris@10: 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
Chris@10: 		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: 	else
Chris@10: 		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 		PKG_CONFIG=""
Chris@10: 	fi
Chris@10: fi
Chris@10: 
Chris@10: pkg_failed=no
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SRC" >&5
Chris@10: $as_echo_n "checking for SRC... " >&6; }
Chris@10: 
Chris@10: if test -n "$SRC_CFLAGS"; then
Chris@10:     pkg_cv_SRC_CFLAGS="$SRC_CFLAGS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_SRC_CFLAGS=`$PKG_CONFIG --cflags "samplerate" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: if test -n "$SRC_LIBS"; then
Chris@10:     pkg_cv_SRC_LIBS="$SRC_LIBS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_SRC_LIBS=`$PKG_CONFIG --libs "samplerate" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test $pkg_failed = yes; then
Chris@10:    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 
Chris@10: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
Chris@10:         _pkg_short_errors_supported=yes
Chris@10: else
Chris@10:         _pkg_short_errors_supported=no
Chris@10: fi
Chris@10:         if test $_pkg_short_errors_supported = yes; then
Chris@10: 	        SRC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "samplerate" 2>&1`
Chris@10:         else
Chris@10: 	        SRC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "samplerate" 2>&1`
Chris@10:         fi
Chris@10: 	# Put the nasty error message in config.log where it belongs
Chris@10: 	echo "$SRC_PKG_ERRORS" >&5
Chris@10: 
Chris@10: 	as_fn_error $? "Package requirements (samplerate) were not met:
Chris@10: 
Chris@10: $SRC_PKG_ERRORS
Chris@10: 
Chris@10: Consider adjusting the PKG_CONFIG_PATH environment variable if you
Chris@10: installed software in a non-standard prefix.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables SRC_CFLAGS
Chris@10: and SRC_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details." "$LINENO" 5
Chris@10: elif test $pkg_failed = untried; then
Chris@10:      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
Chris@10: is in your PATH or set the PKG_CONFIG environment variable to the full
Chris@10: path to pkg-config.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables SRC_CFLAGS
Chris@10: and SRC_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details.
Chris@10: 
Chris@10: To get pkg-config, see <http://pkg-config.freedesktop.org/>.
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: else
Chris@10: 	SRC_CFLAGS=$pkg_cv_SRC_CFLAGS
Chris@10: 	SRC_LIBS=$pkg_cv_SRC_LIBS
Chris@10:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: pkg_failed=no
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SNDFILE" >&5
Chris@10: $as_echo_n "checking for SNDFILE... " >&6; }
Chris@10: 
Chris@10: if test -n "$SNDFILE_CFLAGS"; then
Chris@10:     pkg_cv_SNDFILE_CFLAGS="$SNDFILE_CFLAGS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "sndfile") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_SNDFILE_CFLAGS=`$PKG_CONFIG --cflags "sndfile" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: if test -n "$SNDFILE_LIBS"; then
Chris@10:     pkg_cv_SNDFILE_LIBS="$SNDFILE_LIBS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndfile\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "sndfile") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_SNDFILE_LIBS=`$PKG_CONFIG --libs "sndfile" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test $pkg_failed = yes; then
Chris@10:    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 
Chris@10: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
Chris@10:         _pkg_short_errors_supported=yes
Chris@10: else
Chris@10:         _pkg_short_errors_supported=no
Chris@10: fi
Chris@10:         if test $_pkg_short_errors_supported = yes; then
Chris@10: 	        SNDFILE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sndfile" 2>&1`
Chris@10:         else
Chris@10: 	        SNDFILE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sndfile" 2>&1`
Chris@10:         fi
Chris@10: 	# Put the nasty error message in config.log where it belongs
Chris@10: 	echo "$SNDFILE_PKG_ERRORS" >&5
Chris@10: 
Chris@10: 	as_fn_error $? "Package requirements (sndfile) were not met:
Chris@10: 
Chris@10: $SNDFILE_PKG_ERRORS
Chris@10: 
Chris@10: Consider adjusting the PKG_CONFIG_PATH environment variable if you
Chris@10: installed software in a non-standard prefix.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables SNDFILE_CFLAGS
Chris@10: and SNDFILE_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details." "$LINENO" 5
Chris@10: elif test $pkg_failed = untried; then
Chris@10:      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
Chris@10: is in your PATH or set the PKG_CONFIG environment variable to the full
Chris@10: path to pkg-config.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables SNDFILE_CFLAGS
Chris@10: and SNDFILE_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details.
Chris@10: 
Chris@10: To get pkg-config, see <http://pkg-config.freedesktop.org/>.
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: else
Chris@10: 	SNDFILE_CFLAGS=$pkg_cv_SNDFILE_CFLAGS
Chris@10: 	SNDFILE_LIBS=$pkg_cv_SNDFILE_LIBS
Chris@10:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: pkg_failed=no
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FFTW" >&5
Chris@10: $as_echo_n "checking for FFTW... " >&6; }
Chris@10: 
Chris@10: if test -n "$FFTW_CFLAGS"; then
Chris@10:     pkg_cv_FFTW_CFLAGS="$FFTW_CFLAGS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "fftw3") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_FFTW_CFLAGS=`$PKG_CONFIG --cflags "fftw3" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: if test -n "$FFTW_LIBS"; then
Chris@10:     pkg_cv_FFTW_LIBS="$FFTW_LIBS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fftw3\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "fftw3") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_FFTW_LIBS=`$PKG_CONFIG --libs "fftw3" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test $pkg_failed = yes; then
Chris@10:    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 
Chris@10: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
Chris@10:         _pkg_short_errors_supported=yes
Chris@10: else
Chris@10:         _pkg_short_errors_supported=no
Chris@10: fi
Chris@10:         if test $_pkg_short_errors_supported = yes; then
Chris@10: 	        FFTW_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fftw3" 2>&1`
Chris@10:         else
Chris@10: 	        FFTW_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fftw3" 2>&1`
Chris@10:         fi
Chris@10: 	# Put the nasty error message in config.log where it belongs
Chris@10: 	echo "$FFTW_PKG_ERRORS" >&5
Chris@10: 
Chris@10: 	as_fn_error $? "Package requirements (fftw3) were not met:
Chris@10: 
Chris@10: $FFTW_PKG_ERRORS
Chris@10: 
Chris@10: Consider adjusting the PKG_CONFIG_PATH environment variable if you
Chris@10: installed software in a non-standard prefix.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables FFTW_CFLAGS
Chris@10: and FFTW_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details." "$LINENO" 5
Chris@10: elif test $pkg_failed = untried; then
Chris@10:      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
Chris@10: is in your PATH or set the PKG_CONFIG environment variable to the full
Chris@10: path to pkg-config.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables FFTW_CFLAGS
Chris@10: and FFTW_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details.
Chris@10: 
Chris@10: To get pkg-config, see <http://pkg-config.freedesktop.org/>.
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: else
Chris@10: 	FFTW_CFLAGS=$pkg_cv_FFTW_CFLAGS
Chris@10: 	FFTW_LIBS=$pkg_cv_FFTW_LIBS
Chris@10:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: for ac_header in ladspa.h
Chris@10: do :
Chris@10:   ac_fn_c_check_header_mongrel "$LINENO" "ladspa.h" "ac_cv_header_ladspa_h" "$ac_includes_default"
Chris@10: if test "x$ac_cv_header_ladspa_h" = xyes; then :
Chris@10:   cat >>confdefs.h <<_ACEOF
Chris@10: #define HAVE_LADSPA_H 1
Chris@10: _ACEOF
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: done
Chris@10: 
Chris@10: for ac_header in pthread.h
Chris@10: do :
Chris@10:   ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
Chris@10: if test "x$ac_cv_header_pthread_h" = xyes; then :
Chris@10:   cat >>confdefs.h <<_ACEOF
Chris@10: #define HAVE_PTHREAD_H 1
Chris@10: _ACEOF
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: done
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: pkg_failed=no
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Vamp" >&5
Chris@10: $as_echo_n "checking for Vamp... " >&6; }
Chris@10: 
Chris@10: if test -n "$Vamp_CFLAGS"; then
Chris@10:     pkg_cv_Vamp_CFLAGS="$Vamp_CFLAGS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vamp-sdk\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "vamp-sdk") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_Vamp_CFLAGS=`$PKG_CONFIG --cflags "vamp-sdk" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: if test -n "$Vamp_LIBS"; then
Chris@10:     pkg_cv_Vamp_LIBS="$Vamp_LIBS"
Chris@10:  elif test -n "$PKG_CONFIG"; then
Chris@10:     if test -n "$PKG_CONFIG" && \
Chris@10:     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vamp-sdk\""; } >&5
Chris@10:   ($PKG_CONFIG --exists --print-errors "vamp-sdk") 2>&5
Chris@10:   ac_status=$?
Chris@10:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Chris@10:   test $ac_status = 0; }; then
Chris@10:   pkg_cv_Vamp_LIBS=`$PKG_CONFIG --libs "vamp-sdk" 2>/dev/null`
Chris@10: 		      test "x$?" != "x0" && pkg_failed=yes
Chris@10: else
Chris@10:   pkg_failed=yes
Chris@10: fi
Chris@10:  else
Chris@10:     pkg_failed=untried
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test $pkg_failed = yes; then
Chris@10:    	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 
Chris@10: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
Chris@10:         _pkg_short_errors_supported=yes
Chris@10: else
Chris@10:         _pkg_short_errors_supported=no
Chris@10: fi
Chris@10:         if test $_pkg_short_errors_supported = yes; then
Chris@10: 	        Vamp_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "vamp-sdk" 2>&1`
Chris@10:         else
Chris@10: 	        Vamp_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "vamp-sdk" 2>&1`
Chris@10:         fi
Chris@10: 	# Put the nasty error message in config.log where it belongs
Chris@10: 	echo "$Vamp_PKG_ERRORS" >&5
Chris@10: 
Chris@10: 	as_fn_error $? "Package requirements (vamp-sdk) were not met:
Chris@10: 
Chris@10: $Vamp_PKG_ERRORS
Chris@10: 
Chris@10: Consider adjusting the PKG_CONFIG_PATH environment variable if you
Chris@10: installed software in a non-standard prefix.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables Vamp_CFLAGS
Chris@10: and Vamp_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details." "$LINENO" 5
Chris@10: elif test $pkg_failed = untried; then
Chris@10:      	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Chris@10: $as_echo "no" >&6; }
Chris@10: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Chris@10: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Chris@10: as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
Chris@10: is in your PATH or set the PKG_CONFIG environment variable to the full
Chris@10: path to pkg-config.
Chris@10: 
Chris@10: Alternatively, you may set the environment variables Vamp_CFLAGS
Chris@10: and Vamp_LIBS to avoid the need to call pkg-config.
Chris@10: See the pkg-config man page for more details.
Chris@10: 
Chris@10: To get pkg-config, see <http://pkg-config.freedesktop.org/>.
Chris@10: See \`config.log' for more details" "$LINENO" 5; }
Chris@10: else
Chris@10: 	Vamp_CFLAGS=$pkg_cv_Vamp_CFLAGS
Chris@10: 	Vamp_LIBS=$pkg_cv_Vamp_LIBS
Chris@10:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Chris@10: $as_echo "yes" >&6; }
Chris@10: 
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: if test "x$GCC" = "xyes"; then
Chris@10:   case " $CFLAGS " in
Chris@10:     *[\ \	]-fPIC\ -Wall[\ \	]*) ;;
Chris@10:     *) CFLAGS="$CFLAGS -fPIC -Wall" ;;
Chris@10:   esac
Chris@10:   case " $CXXFLAGS " in
Chris@10:     *[\ \	]-fPIC\ -Wall[\ \	]*) ;;
Chris@10:     *) CXXFLAGS="$CXXFLAGS -fPIC -Wall" ;;
Chris@10:   esac
Chris@10: fi
Chris@10: 
Chris@10: ac_config_files="$ac_config_files Makefile"
Chris@10: 
Chris@10: cat >confcache <<\_ACEOF
Chris@10: # This file is a shell script that caches the results of configure
Chris@10: # tests run on this system so they can be shared between configure
Chris@10: # scripts and configure runs, see configure's option --config-cache.
Chris@10: # It is not useful on other systems.  If it contains results you don't
Chris@10: # want to keep, you may remove or edit it.
Chris@10: #
Chris@10: # config.status only pays attention to the cache file if you give it
Chris@10: # the --recheck option to rerun configure.
Chris@10: #
Chris@10: # `ac_cv_env_foo' variables (set or unset) will be overridden when
Chris@10: # loading this file, other *unset* `ac_cv_foo' will be assigned the
Chris@10: # following values.
Chris@10: 
Chris@10: _ACEOF
Chris@10: 
Chris@10: # The following way of writing the cache mishandles newlines in values,
Chris@10: # but we know of no workaround that is simple, portable, and efficient.
Chris@10: # So, we kill variables containing newlines.
Chris@10: # Ultrix sh set writes to stderr and can't be redirected directly,
Chris@10: # and sets the high bit in the cache file unless we assign to the vars.
Chris@10: (
Chris@10:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
Chris@10:     eval ac_val=\$$ac_var
Chris@10:     case $ac_val in #(
Chris@10:     *${as_nl}*)
Chris@10:       case $ac_var in #(
Chris@10:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
Chris@10: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Chris@10:       esac
Chris@10:       case $ac_var in #(
Chris@10:       _ | IFS | as_nl) ;; #(
Chris@10:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
Chris@10:       *) { eval $ac_var=; unset $ac_var;} ;;
Chris@10:       esac ;;
Chris@10:     esac
Chris@10:   done
Chris@10: 
Chris@10:   (set) 2>&1 |
Chris@10:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
Chris@10:     *${as_nl}ac_space=\ *)
Chris@10:       # `set' does not quote correctly, so add quotes: double-quote
Chris@10:       # substitution turns \\\\ into \\, and sed turns \\ into \.
Chris@10:       sed -n \
Chris@10: 	"s/'/'\\\\''/g;
Chris@10: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
Chris@10:       ;; #(
Chris@10:     *)
Chris@10:       # `set' quotes correctly as required by POSIX, so do not add quotes.
Chris@10:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
Chris@10:       ;;
Chris@10:     esac |
Chris@10:     sort
Chris@10: ) |
Chris@10:   sed '
Chris@10:      /^ac_cv_env_/b end
Chris@10:      t clear
Chris@10:      :clear
Chris@10:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
Chris@10:      t end
Chris@10:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
Chris@10:      :end' >>confcache
Chris@10: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
Chris@10:   if test -w "$cache_file"; then
Chris@10:     if test "x$cache_file" != "x/dev/null"; then
Chris@10:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
Chris@10: $as_echo "$as_me: updating cache $cache_file" >&6;}
Chris@10:       if test ! -f "$cache_file" || test -h "$cache_file"; then
Chris@10: 	cat confcache >"$cache_file"
Chris@10:       else
Chris@10:         case $cache_file in #(
Chris@10:         */* | ?:*)
Chris@10: 	  mv -f confcache "$cache_file"$$ &&
Chris@10: 	  mv -f "$cache_file"$$ "$cache_file" ;; #(
Chris@10:         *)
Chris@10: 	  mv -f confcache "$cache_file" ;;
Chris@10: 	esac
Chris@10:       fi
Chris@10:     fi
Chris@10:   else
Chris@10:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
Chris@10: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
Chris@10:   fi
Chris@10: fi
Chris@10: rm -f confcache
Chris@10: 
Chris@10: test "x$prefix" = xNONE && prefix=$ac_default_prefix
Chris@10: # Let make expand exec_prefix.
Chris@10: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
Chris@10: 
Chris@10: # Transform confdefs.h into DEFS.
Chris@10: # Protect against shell expansion while executing Makefile rules.
Chris@10: # Protect against Makefile macro expansion.
Chris@10: #
Chris@10: # If the first sed substitution is executed (which looks for macros that
Chris@10: # take arguments), then branch to the quote section.  Otherwise,
Chris@10: # look for a macro that doesn't take arguments.
Chris@10: ac_script='
Chris@10: :mline
Chris@10: /\\$/{
Chris@10:  N
Chris@10:  s,\\\n,,
Chris@10:  b mline
Chris@10: }
Chris@10: t clear
Chris@10: :clear
Chris@10: s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
Chris@10: t quote
Chris@10: s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
Chris@10: t quote
Chris@10: b any
Chris@10: :quote
Chris@10: s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
Chris@10: s/\[/\\&/g
Chris@10: s/\]/\\&/g
Chris@10: s/\$/$$/g
Chris@10: H
Chris@10: :any
Chris@10: ${
Chris@10: 	g
Chris@10: 	s/^\n//
Chris@10: 	s/\n/ /g
Chris@10: 	p
Chris@10: }
Chris@10: '
Chris@10: DEFS=`sed -n "$ac_script" confdefs.h`
Chris@10: 
Chris@10: 
Chris@10: ac_libobjs=
Chris@10: ac_ltlibobjs=
Chris@10: U=
Chris@10: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
Chris@10:   # 1. Remove the extension, and $U if already installed.
Chris@10:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
Chris@10:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
Chris@10:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
Chris@10:   #    will be set to the directory where LIBOBJS objects are built.
Chris@10:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
Chris@10:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
Chris@10: done
Chris@10: LIBOBJS=$ac_libobjs
Chris@10: 
Chris@10: LTLIBOBJS=$ac_ltlibobjs
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: : "${CONFIG_STATUS=./config.status}"
Chris@10: ac_write_fail=0
Chris@10: ac_clean_files_save=$ac_clean_files
Chris@10: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
Chris@10: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
Chris@10: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
Chris@10: as_write_fail=0
Chris@10: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
Chris@10: #! $SHELL
Chris@10: # Generated by $as_me.
Chris@10: # Run this file to recreate the current configuration.
Chris@10: # Compiler output produced by configure, useful for debugging
Chris@10: # configure, is in config.log if it exists.
Chris@10: 
Chris@10: debug=false
Chris@10: ac_cs_recheck=false
Chris@10: ac_cs_silent=false
Chris@10: 
Chris@10: SHELL=\${CONFIG_SHELL-$SHELL}
Chris@10: export SHELL
Chris@10: _ASEOF
Chris@10: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
Chris@10: ## -------------------- ##
Chris@10: ## M4sh Initialization. ##
Chris@10: ## -------------------- ##
Chris@10: 
Chris@10: # Be more Bourne compatible
Chris@10: DUALCASE=1; export DUALCASE # for MKS sh
Chris@10: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Chris@10:   emulate sh
Chris@10:   NULLCMD=:
Chris@10:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Chris@10:   # is contrary to our usage.  Disable this feature.
Chris@10:   alias -g '${1+"$@"}'='"$@"'
Chris@10:   setopt NO_GLOB_SUBST
Chris@10: else
Chris@10:   case `(set -o) 2>/dev/null` in #(
Chris@10:   *posix*) :
Chris@10:     set -o posix ;; #(
Chris@10:   *) :
Chris@10:      ;;
Chris@10: esac
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: as_nl='
Chris@10: '
Chris@10: export as_nl
Chris@10: # Printing a long string crashes Solaris 7 /usr/bin/printf.
Chris@10: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
Chris@10: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
Chris@10: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
Chris@10: # Prefer a ksh shell builtin over an external printf program on Solaris,
Chris@10: # but without wasting forks for bash or zsh.
Chris@10: if test -z "$BASH_VERSION$ZSH_VERSION" \
Chris@10:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
Chris@10:   as_echo='print -r --'
Chris@10:   as_echo_n='print -rn --'
Chris@10: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
Chris@10:   as_echo='printf %s\n'
Chris@10:   as_echo_n='printf %s'
Chris@10: else
Chris@10:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
Chris@10:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
Chris@10:     as_echo_n='/usr/ucb/echo -n'
Chris@10:   else
Chris@10:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
Chris@10:     as_echo_n_body='eval
Chris@10:       arg=$1;
Chris@10:       case $arg in #(
Chris@10:       *"$as_nl"*)
Chris@10: 	expr "X$arg" : "X\\(.*\\)$as_nl";
Chris@10: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
Chris@10:       esac;
Chris@10:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
Chris@10:     '
Chris@10:     export as_echo_n_body
Chris@10:     as_echo_n='sh -c $as_echo_n_body as_echo'
Chris@10:   fi
Chris@10:   export as_echo_body
Chris@10:   as_echo='sh -c $as_echo_body as_echo'
Chris@10: fi
Chris@10: 
Chris@10: # The user is always right.
Chris@10: if test "${PATH_SEPARATOR+set}" != set; then
Chris@10:   PATH_SEPARATOR=:
Chris@10:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
Chris@10:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
Chris@10:       PATH_SEPARATOR=';'
Chris@10:   }
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: # IFS
Chris@10: # We need space, tab and new line, in precisely that order.  Quoting is
Chris@10: # there to prevent editors from complaining about space-tab.
Chris@10: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
Chris@10: # splitting by setting IFS to empty value.)
Chris@10: IFS=" ""	$as_nl"
Chris@10: 
Chris@10: # Find who we are.  Look in the path if we contain no directory separator.
Chris@10: as_myself=
Chris@10: case $0 in #((
Chris@10:   *[\\/]* ) as_myself=$0 ;;
Chris@10:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Chris@10: for as_dir in $PATH
Chris@10: do
Chris@10:   IFS=$as_save_IFS
Chris@10:   test -z "$as_dir" && as_dir=.
Chris@10:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
Chris@10:   done
Chris@10: IFS=$as_save_IFS
Chris@10: 
Chris@10:      ;;
Chris@10: esac
Chris@10: # We did not find ourselves, most probably we were run as `sh COMMAND'
Chris@10: # in which case we are not to be found in the path.
Chris@10: if test "x$as_myself" = x; then
Chris@10:   as_myself=$0
Chris@10: fi
Chris@10: if test ! -f "$as_myself"; then
Chris@10:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
Chris@10:   exit 1
Chris@10: fi
Chris@10: 
Chris@10: # Unset variables that we do not need and which cause bugs (e.g. in
Chris@10: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
Chris@10: # suppresses any "Segmentation fault" message there.  '((' could
Chris@10: # trigger a bug in pdksh 5.2.14.
Chris@10: for as_var in BASH_ENV ENV MAIL MAILPATH
Chris@10: do eval test x\${$as_var+set} = xset \
Chris@10:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
Chris@10: done
Chris@10: PS1='$ '
Chris@10: PS2='> '
Chris@10: PS4='+ '
Chris@10: 
Chris@10: # NLS nuisances.
Chris@10: LC_ALL=C
Chris@10: export LC_ALL
Chris@10: LANGUAGE=C
Chris@10: export LANGUAGE
Chris@10: 
Chris@10: # CDPATH.
Chris@10: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
Chris@10: 
Chris@10: 
Chris@10: # as_fn_error STATUS ERROR [LINENO LOG_FD]
Chris@10: # ----------------------------------------
Chris@10: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
Chris@10: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Chris@10: # script with STATUS, using 1 if that was 0.
Chris@10: as_fn_error ()
Chris@10: {
Chris@10:   as_status=$1; test $as_status -eq 0 && as_status=1
Chris@10:   if test "$4"; then
Chris@10:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Chris@10:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
Chris@10:   fi
Chris@10:   $as_echo "$as_me: error: $2" >&2
Chris@10:   as_fn_exit $as_status
Chris@10: } # as_fn_error
Chris@10: 
Chris@10: 
Chris@10: # as_fn_set_status STATUS
Chris@10: # -----------------------
Chris@10: # Set $? to STATUS, without forking.
Chris@10: as_fn_set_status ()
Chris@10: {
Chris@10:   return $1
Chris@10: } # as_fn_set_status
Chris@10: 
Chris@10: # as_fn_exit STATUS
Chris@10: # -----------------
Chris@10: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
Chris@10: as_fn_exit ()
Chris@10: {
Chris@10:   set +e
Chris@10:   as_fn_set_status $1
Chris@10:   exit $1
Chris@10: } # as_fn_exit
Chris@10: 
Chris@10: # as_fn_unset VAR
Chris@10: # ---------------
Chris@10: # Portably unset VAR.
Chris@10: as_fn_unset ()
Chris@10: {
Chris@10:   { eval $1=; unset $1;}
Chris@10: }
Chris@10: as_unset=as_fn_unset
Chris@10: # as_fn_append VAR VALUE
Chris@10: # ----------------------
Chris@10: # Append the text in VALUE to the end of the definition contained in VAR. Take
Chris@10: # advantage of any shell optimizations that allow amortized linear growth over
Chris@10: # repeated appends, instead of the typical quadratic growth present in naive
Chris@10: # implementations.
Chris@10: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
Chris@10:   eval 'as_fn_append ()
Chris@10:   {
Chris@10:     eval $1+=\$2
Chris@10:   }'
Chris@10: else
Chris@10:   as_fn_append ()
Chris@10:   {
Chris@10:     eval $1=\$$1\$2
Chris@10:   }
Chris@10: fi # as_fn_append
Chris@10: 
Chris@10: # as_fn_arith ARG...
Chris@10: # ------------------
Chris@10: # Perform arithmetic evaluation on the ARGs, and store the result in the
Chris@10: # global $as_val. Take advantage of shells that can avoid forks. The arguments
Chris@10: # must be portable across $(()) and expr.
Chris@10: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
Chris@10:   eval 'as_fn_arith ()
Chris@10:   {
Chris@10:     as_val=$(( $* ))
Chris@10:   }'
Chris@10: else
Chris@10:   as_fn_arith ()
Chris@10:   {
Chris@10:     as_val=`expr "$@" || test $? -eq 1`
Chris@10:   }
Chris@10: fi # as_fn_arith
Chris@10: 
Chris@10: 
Chris@10: if expr a : '\(a\)' >/dev/null 2>&1 &&
Chris@10:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
Chris@10:   as_expr=expr
Chris@10: else
Chris@10:   as_expr=false
Chris@10: fi
Chris@10: 
Chris@10: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
Chris@10:   as_basename=basename
Chris@10: else
Chris@10:   as_basename=false
Chris@10: fi
Chris@10: 
Chris@10: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
Chris@10:   as_dirname=dirname
Chris@10: else
Chris@10:   as_dirname=false
Chris@10: fi
Chris@10: 
Chris@10: as_me=`$as_basename -- "$0" ||
Chris@10: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
Chris@10: 	 X"$0" : 'X\(//\)$' \| \
Chris@10: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X/"$0" |
Chris@10:     sed '/^.*\/\([^/][^/]*\)\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\/\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\/\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10: 
Chris@10: # Avoid depending upon Character Ranges.
Chris@10: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
Chris@10: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
Chris@10: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
Chris@10: as_cr_digits='0123456789'
Chris@10: as_cr_alnum=$as_cr_Letters$as_cr_digits
Chris@10: 
Chris@10: ECHO_C= ECHO_N= ECHO_T=
Chris@10: case `echo -n x` in #(((((
Chris@10: -n*)
Chris@10:   case `echo 'xy\c'` in
Chris@10:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
Chris@10:   xy)  ECHO_C='\c';;
Chris@10:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
Chris@10:        ECHO_T='	';;
Chris@10:   esac;;
Chris@10: *)
Chris@10:   ECHO_N='-n';;
Chris@10: esac
Chris@10: 
Chris@10: rm -f conf$$ conf$$.exe conf$$.file
Chris@10: if test -d conf$$.dir; then
Chris@10:   rm -f conf$$.dir/conf$$.file
Chris@10: else
Chris@10:   rm -f conf$$.dir
Chris@10:   mkdir conf$$.dir 2>/dev/null
Chris@10: fi
Chris@10: if (echo >conf$$.file) 2>/dev/null; then
Chris@10:   if ln -s conf$$.file conf$$ 2>/dev/null; then
Chris@10:     as_ln_s='ln -s'
Chris@10:     # ... but there are two gotchas:
Chris@10:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
Chris@10:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
Chris@10:     # In both cases, we have to default to `cp -pR'.
Chris@10:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
Chris@10:       as_ln_s='cp -pR'
Chris@10:   elif ln conf$$.file conf$$ 2>/dev/null; then
Chris@10:     as_ln_s=ln
Chris@10:   else
Chris@10:     as_ln_s='cp -pR'
Chris@10:   fi
Chris@10: else
Chris@10:   as_ln_s='cp -pR'
Chris@10: fi
Chris@10: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
Chris@10: rmdir conf$$.dir 2>/dev/null
Chris@10: 
Chris@10: 
Chris@10: # as_fn_mkdir_p
Chris@10: # -------------
Chris@10: # Create "$as_dir" as a directory, including parents if necessary.
Chris@10: as_fn_mkdir_p ()
Chris@10: {
Chris@10: 
Chris@10:   case $as_dir in #(
Chris@10:   -*) as_dir=./$as_dir;;
Chris@10:   esac
Chris@10:   test -d "$as_dir" || eval $as_mkdir_p || {
Chris@10:     as_dirs=
Chris@10:     while :; do
Chris@10:       case $as_dir in #(
Chris@10:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
Chris@10:       *) as_qdir=$as_dir;;
Chris@10:       esac
Chris@10:       as_dirs="'$as_qdir' $as_dirs"
Chris@10:       as_dir=`$as_dirname -- "$as_dir" ||
Chris@10: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Chris@10: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
Chris@10: 	 X"$as_dir" : 'X\(//\)$' \| \
Chris@10: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X"$as_dir" |
Chris@10:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)[^/].*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10:       test -d "$as_dir" && break
Chris@10:     done
Chris@10:     test -z "$as_dirs" || eval "mkdir $as_dirs"
Chris@10:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
Chris@10: 
Chris@10: 
Chris@10: } # as_fn_mkdir_p
Chris@10: if mkdir -p . 2>/dev/null; then
Chris@10:   as_mkdir_p='mkdir -p "$as_dir"'
Chris@10: else
Chris@10:   test -d ./-p && rmdir ./-p
Chris@10:   as_mkdir_p=false
Chris@10: fi
Chris@10: 
Chris@10: 
Chris@10: # as_fn_executable_p FILE
Chris@10: # -----------------------
Chris@10: # Test if FILE is an executable regular file.
Chris@10: as_fn_executable_p ()
Chris@10: {
Chris@10:   test -f "$1" && test -x "$1"
Chris@10: } # as_fn_executable_p
Chris@10: as_test_x='test -x'
Chris@10: as_executable_p=as_fn_executable_p
Chris@10: 
Chris@10: # Sed expression to map a string onto a valid CPP name.
Chris@10: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Chris@10: 
Chris@10: # Sed expression to map a string onto a valid variable name.
Chris@10: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Chris@10: 
Chris@10: 
Chris@10: exec 6>&1
Chris@10: ## ----------------------------------- ##
Chris@10: ## Main body of $CONFIG_STATUS script. ##
Chris@10: ## ----------------------------------- ##
Chris@10: _ASEOF
Chris@10: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: # Save the log message, to keep $0 and so on meaningful, and to
Chris@10: # report actual input values of CONFIG_FILES etc. instead of their
Chris@10: # values after options handling.
Chris@10: ac_log="
Chris@10: This file was extended by RubberBand $as_me 1.7, which was
Chris@10: generated by GNU Autoconf 2.69.  Invocation command line was
Chris@10: 
Chris@10:   CONFIG_FILES    = $CONFIG_FILES
Chris@10:   CONFIG_HEADERS  = $CONFIG_HEADERS
Chris@10:   CONFIG_LINKS    = $CONFIG_LINKS
Chris@10:   CONFIG_COMMANDS = $CONFIG_COMMANDS
Chris@10:   $ $0 $@
Chris@10: 
Chris@10: on `(hostname || uname -n) 2>/dev/null | sed 1q`
Chris@10: "
Chris@10: 
Chris@10: _ACEOF
Chris@10: 
Chris@10: case $ac_config_files in *"
Chris@10: "*) set x $ac_config_files; shift; ac_config_files=$*;;
Chris@10: esac
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: # Files that config.status was made for.
Chris@10: config_files="$ac_config_files"
Chris@10: 
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: ac_cs_usage="\
Chris@10: \`$as_me' instantiates files and other configuration actions
Chris@10: from templates according to the current configuration.  Unless the files
Chris@10: and actions are specified as TAGs, all are instantiated by default.
Chris@10: 
Chris@10: Usage: $0 [OPTION]... [TAG]...
Chris@10: 
Chris@10:   -h, --help       print this help, then exit
Chris@10:   -V, --version    print version number and configuration settings, then exit
Chris@10:       --config     print configuration, then exit
Chris@10:   -q, --quiet, --silent
Chris@10:                    do not print progress messages
Chris@10:   -d, --debug      don't remove temporary files
Chris@10:       --recheck    update $as_me by reconfiguring in the same conditions
Chris@10:       --file=FILE[:TEMPLATE]
Chris@10:                    instantiate the configuration file FILE
Chris@10: 
Chris@10: Configuration files:
Chris@10: $config_files
Chris@10: 
Chris@10: Report bugs to <chris.cannam@breakfastquay.com>."
Chris@10: 
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
Chris@10: ac_cs_version="\\
Chris@10: RubberBand config.status 1.7
Chris@10: configured by $0, generated by GNU Autoconf 2.69,
Chris@10:   with options \\"\$ac_cs_config\\"
Chris@10: 
Chris@10: Copyright (C) 2012 Free Software Foundation, Inc.
Chris@10: This config.status script is free software; the Free Software Foundation
Chris@10: gives unlimited permission to copy, distribute and modify it."
Chris@10: 
Chris@10: ac_pwd='$ac_pwd'
Chris@10: srcdir='$srcdir'
Chris@10: test -n "\$AWK" || AWK=awk
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: # The default lists apply if the user does not specify any file.
Chris@10: ac_need_defaults=:
Chris@10: while test $# != 0
Chris@10: do
Chris@10:   case $1 in
Chris@10:   --*=?*)
Chris@10:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
Chris@10:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
Chris@10:     ac_shift=:
Chris@10:     ;;
Chris@10:   --*=)
Chris@10:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
Chris@10:     ac_optarg=
Chris@10:     ac_shift=:
Chris@10:     ;;
Chris@10:   *)
Chris@10:     ac_option=$1
Chris@10:     ac_optarg=$2
Chris@10:     ac_shift=shift
Chris@10:     ;;
Chris@10:   esac
Chris@10: 
Chris@10:   case $ac_option in
Chris@10:   # Handling of the options.
Chris@10:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
Chris@10:     ac_cs_recheck=: ;;
Chris@10:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
Chris@10:     $as_echo "$ac_cs_version"; exit ;;
Chris@10:   --config | --confi | --conf | --con | --co | --c )
Chris@10:     $as_echo "$ac_cs_config"; exit ;;
Chris@10:   --debug | --debu | --deb | --de | --d | -d )
Chris@10:     debug=: ;;
Chris@10:   --file | --fil | --fi | --f )
Chris@10:     $ac_shift
Chris@10:     case $ac_optarg in
Chris@10:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
Chris@10:     '') as_fn_error $? "missing file argument" ;;
Chris@10:     esac
Chris@10:     as_fn_append CONFIG_FILES " '$ac_optarg'"
Chris@10:     ac_need_defaults=false;;
Chris@10:   --he | --h |  --help | --hel | -h )
Chris@10:     $as_echo "$ac_cs_usage"; exit ;;
Chris@10:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
Chris@10:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
Chris@10:     ac_cs_silent=: ;;
Chris@10: 
Chris@10:   # This is an error.
Chris@10:   -*) as_fn_error $? "unrecognized option: \`$1'
Chris@10: Try \`$0 --help' for more information." ;;
Chris@10: 
Chris@10:   *) as_fn_append ac_config_targets " $1"
Chris@10:      ac_need_defaults=false ;;
Chris@10: 
Chris@10:   esac
Chris@10:   shift
Chris@10: done
Chris@10: 
Chris@10: ac_configure_extra_args=
Chris@10: 
Chris@10: if $ac_cs_silent; then
Chris@10:   exec 6>/dev/null
Chris@10:   ac_configure_extra_args="$ac_configure_extra_args --silent"
Chris@10: fi
Chris@10: 
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: if \$ac_cs_recheck; then
Chris@10:   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
Chris@10:   shift
Chris@10:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
Chris@10:   CONFIG_SHELL='$SHELL'
Chris@10:   export CONFIG_SHELL
Chris@10:   exec "\$@"
Chris@10: fi
Chris@10: 
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: exec 5>>config.log
Chris@10: {
Chris@10:   echo
Chris@10:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
Chris@10: ## Running $as_me. ##
Chris@10: _ASBOX
Chris@10:   $as_echo "$ac_log"
Chris@10: } >&5
Chris@10: 
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: 
Chris@10: # Handling of arguments.
Chris@10: for ac_config_target in $ac_config_targets
Chris@10: do
Chris@10:   case $ac_config_target in
Chris@10:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
Chris@10: 
Chris@10:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
Chris@10:   esac
Chris@10: done
Chris@10: 
Chris@10: 
Chris@10: # If the user did not use the arguments to specify the items to instantiate,
Chris@10: # then the envvar interface is used.  Set only those that are not.
Chris@10: # We use the long form for the default assignment because of an extremely
Chris@10: # bizarre bug on SunOS 4.1.3.
Chris@10: if $ac_need_defaults; then
Chris@10:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
Chris@10: fi
Chris@10: 
Chris@10: # Have a temporary directory for convenience.  Make it in the build tree
Chris@10: # simply because there is no reason against having it here, and in addition,
Chris@10: # creating and moving files from /tmp can sometimes cause problems.
Chris@10: # Hook for its removal unless debugging.
Chris@10: # Note that there is a small window in which the directory will not be cleaned:
Chris@10: # after its creation but before its name has been assigned to `$tmp'.
Chris@10: $debug ||
Chris@10: {
Chris@10:   tmp= ac_tmp=
Chris@10:   trap 'exit_status=$?
Chris@10:   : "${ac_tmp:=$tmp}"
Chris@10:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
Chris@10: ' 0
Chris@10:   trap 'as_fn_exit 1' 1 2 13 15
Chris@10: }
Chris@10: # Create a (secure) tmp directory for tmp files.
Chris@10: 
Chris@10: {
Chris@10:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
Chris@10:   test -d "$tmp"
Chris@10: }  ||
Chris@10: {
Chris@10:   tmp=./conf$$-$RANDOM
Chris@10:   (umask 077 && mkdir "$tmp")
Chris@10: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
Chris@10: ac_tmp=$tmp
Chris@10: 
Chris@10: # Set up the scripts for CONFIG_FILES section.
Chris@10: # No need to generate them if there are no CONFIG_FILES.
Chris@10: # This happens for instance with `./config.status config.h'.
Chris@10: if test -n "$CONFIG_FILES"; then
Chris@10: 
Chris@10: 
Chris@10: ac_cr=`echo X | tr X '\015'`
Chris@10: # On cygwin, bash can eat \r inside `` if the user requested igncr.
Chris@10: # But we know of no other shell where ac_cr would be empty at this
Chris@10: # point, so we can use a bashism as a fallback.
Chris@10: if test "x$ac_cr" = x; then
Chris@10:   eval ac_cr=\$\'\\r\'
Chris@10: fi
Chris@10: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
Chris@10: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
Chris@10:   ac_cs_awk_cr='\\r'
Chris@10: else
Chris@10:   ac_cs_awk_cr=$ac_cr
Chris@10: fi
Chris@10: 
Chris@10: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
Chris@10: _ACEOF
Chris@10: 
Chris@10: 
Chris@10: {
Chris@10:   echo "cat >conf$$subs.awk <<_ACEOF" &&
Chris@10:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
Chris@10:   echo "_ACEOF"
Chris@10: } >conf$$subs.sh ||
Chris@10:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Chris@10: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
Chris@10: ac_delim='%!_!# '
Chris@10: for ac_last_try in false false false false false :; do
Chris@10:   . ./conf$$subs.sh ||
Chris@10:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Chris@10: 
Chris@10:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
Chris@10:   if test $ac_delim_n = $ac_delim_num; then
Chris@10:     break
Chris@10:   elif $ac_last_try; then
Chris@10:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Chris@10:   else
Chris@10:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
Chris@10:   fi
Chris@10: done
Chris@10: rm -f conf$$subs.sh
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
Chris@10: _ACEOF
Chris@10: sed -n '
Chris@10: h
Chris@10: s/^/S["/; s/!.*/"]=/
Chris@10: p
Chris@10: g
Chris@10: s/^[^!]*!//
Chris@10: :repl
Chris@10: t repl
Chris@10: s/'"$ac_delim"'$//
Chris@10: t delim
Chris@10: :nl
Chris@10: h
Chris@10: s/\(.\{148\}\)..*/\1/
Chris@10: t more1
Chris@10: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
Chris@10: p
Chris@10: n
Chris@10: b repl
Chris@10: :more1
Chris@10: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
Chris@10: p
Chris@10: g
Chris@10: s/.\{148\}//
Chris@10: t nl
Chris@10: :delim
Chris@10: h
Chris@10: s/\(.\{148\}\)..*/\1/
Chris@10: t more2
Chris@10: s/["\\]/\\&/g; s/^/"/; s/$/"/
Chris@10: p
Chris@10: b
Chris@10: :more2
Chris@10: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
Chris@10: p
Chris@10: g
Chris@10: s/.\{148\}//
Chris@10: t delim
Chris@10: ' <conf$$subs.awk | sed '
Chris@10: /^[^""]/{
Chris@10:   N
Chris@10:   s/\n//
Chris@10: }
Chris@10: ' >>$CONFIG_STATUS || ac_write_fail=1
Chris@10: rm -f conf$$subs.awk
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: _ACAWK
Chris@10: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
Chris@10:   for (key in S) S_is_set[key] = 1
Chris@10:   FS = ""
Chris@10: 
Chris@10: }
Chris@10: {
Chris@10:   line = $ 0
Chris@10:   nfields = split(line, field, "@")
Chris@10:   substed = 0
Chris@10:   len = length(field[1])
Chris@10:   for (i = 2; i < nfields; i++) {
Chris@10:     key = field[i]
Chris@10:     keylen = length(key)
Chris@10:     if (S_is_set[key]) {
Chris@10:       value = S[key]
Chris@10:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
Chris@10:       len += length(value) + length(field[++i])
Chris@10:       substed = 1
Chris@10:     } else
Chris@10:       len += 1 + keylen
Chris@10:   }
Chris@10: 
Chris@10:   print line
Chris@10: }
Chris@10: 
Chris@10: _ACAWK
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
Chris@10:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
Chris@10: else
Chris@10:   cat
Chris@10: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
Chris@10:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
Chris@10: _ACEOF
Chris@10: 
Chris@10: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
Chris@10: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
Chris@10: # trailing colons and then remove the whole line if VPATH becomes empty
Chris@10: # (actually we leave an empty line to preserve line numbers).
Chris@10: if test "x$srcdir" = x.; then
Chris@10:   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
Chris@10: h
Chris@10: s///
Chris@10: s/^/:/
Chris@10: s/[	 ]*$/:/
Chris@10: s/:\$(srcdir):/:/g
Chris@10: s/:\${srcdir}:/:/g
Chris@10: s/:@srcdir@:/:/g
Chris@10: s/^:*//
Chris@10: s/:*$//
Chris@10: x
Chris@10: s/\(=[	 ]*\).*/\1/
Chris@10: G
Chris@10: s/\n//
Chris@10: s/^[^=]*=[	 ]*$//
Chris@10: }'
Chris@10: fi
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: fi # test -n "$CONFIG_FILES"
Chris@10: 
Chris@10: 
Chris@10: eval set X "  :F $CONFIG_FILES      "
Chris@10: shift
Chris@10: for ac_tag
Chris@10: do
Chris@10:   case $ac_tag in
Chris@10:   :[FHLC]) ac_mode=$ac_tag; continue;;
Chris@10:   esac
Chris@10:   case $ac_mode$ac_tag in
Chris@10:   :[FHL]*:*);;
Chris@10:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
Chris@10:   :[FH]-) ac_tag=-:-;;
Chris@10:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
Chris@10:   esac
Chris@10:   ac_save_IFS=$IFS
Chris@10:   IFS=:
Chris@10:   set x $ac_tag
Chris@10:   IFS=$ac_save_IFS
Chris@10:   shift
Chris@10:   ac_file=$1
Chris@10:   shift
Chris@10: 
Chris@10:   case $ac_mode in
Chris@10:   :L) ac_source=$1;;
Chris@10:   :[FH])
Chris@10:     ac_file_inputs=
Chris@10:     for ac_f
Chris@10:     do
Chris@10:       case $ac_f in
Chris@10:       -) ac_f="$ac_tmp/stdin";;
Chris@10:       *) # Look for the file first in the build tree, then in the source tree
Chris@10: 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
Chris@10: 	 # because $ac_f cannot contain `:'.
Chris@10: 	 test -f "$ac_f" ||
Chris@10: 	   case $ac_f in
Chris@10: 	   [\\/$]*) false;;
Chris@10: 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
Chris@10: 	   esac ||
Chris@10: 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
Chris@10:       esac
Chris@10:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
Chris@10:       as_fn_append ac_file_inputs " '$ac_f'"
Chris@10:     done
Chris@10: 
Chris@10:     # Let's still pretend it is `configure' which instantiates (i.e., don't
Chris@10:     # use $as_me), people would be surprised to read:
Chris@10:     #    /* config.h.  Generated by config.status.  */
Chris@10:     configure_input='Generated from '`
Chris@10: 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
Chris@10: 	`' by configure.'
Chris@10:     if test x"$ac_file" != x-; then
Chris@10:       configure_input="$ac_file.  $configure_input"
Chris@10:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
Chris@10: $as_echo "$as_me: creating $ac_file" >&6;}
Chris@10:     fi
Chris@10:     # Neutralize special characters interpreted by sed in replacement strings.
Chris@10:     case $configure_input in #(
Chris@10:     *\&* | *\|* | *\\* )
Chris@10:        ac_sed_conf_input=`$as_echo "$configure_input" |
Chris@10:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
Chris@10:     *) ac_sed_conf_input=$configure_input;;
Chris@10:     esac
Chris@10: 
Chris@10:     case $ac_tag in
Chris@10:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
Chris@10:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
Chris@10:     esac
Chris@10:     ;;
Chris@10:   esac
Chris@10: 
Chris@10:   ac_dir=`$as_dirname -- "$ac_file" ||
Chris@10: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Chris@10: 	 X"$ac_file" : 'X\(//\)[^/]' \| \
Chris@10: 	 X"$ac_file" : 'X\(//\)$' \| \
Chris@10: 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
Chris@10: $as_echo X"$ac_file" |
Chris@10:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)[^/].*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\/\)$/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  /^X\(\/\).*/{
Chris@10: 	    s//\1/
Chris@10: 	    q
Chris@10: 	  }
Chris@10: 	  s/.*/./; q'`
Chris@10:   as_dir="$ac_dir"; as_fn_mkdir_p
Chris@10:   ac_builddir=.
Chris@10: 
Chris@10: case "$ac_dir" in
Chris@10: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
Chris@10: *)
Chris@10:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Chris@10:   # A ".." for each directory in $ac_dir_suffix.
Chris@10:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Chris@10:   case $ac_top_builddir_sub in
Chris@10:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
Chris@10:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
Chris@10:   esac ;;
Chris@10: esac
Chris@10: ac_abs_top_builddir=$ac_pwd
Chris@10: ac_abs_builddir=$ac_pwd$ac_dir_suffix
Chris@10: # for backward compatibility:
Chris@10: ac_top_builddir=$ac_top_build_prefix
Chris@10: 
Chris@10: case $srcdir in
Chris@10:   .)  # We are building in place.
Chris@10:     ac_srcdir=.
Chris@10:     ac_top_srcdir=$ac_top_builddir_sub
Chris@10:     ac_abs_top_srcdir=$ac_pwd ;;
Chris@10:   [\\/]* | ?:[\\/]* )  # Absolute name.
Chris@10:     ac_srcdir=$srcdir$ac_dir_suffix;
Chris@10:     ac_top_srcdir=$srcdir
Chris@10:     ac_abs_top_srcdir=$srcdir ;;
Chris@10:   *) # Relative name.
Chris@10:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
Chris@10:     ac_top_srcdir=$ac_top_build_prefix$srcdir
Chris@10:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Chris@10: esac
Chris@10: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Chris@10: 
Chris@10: 
Chris@10:   case $ac_mode in
Chris@10:   :F)
Chris@10:   #
Chris@10:   # CONFIG_FILE
Chris@10:   #
Chris@10: 
Chris@10: _ACEOF
Chris@10: 
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: # If the template does not know about datarootdir, expand it.
Chris@10: # FIXME: This hack should be removed a few years after 2.60.
Chris@10: ac_datarootdir_hack=; ac_datarootdir_seen=
Chris@10: ac_sed_dataroot='
Chris@10: /datarootdir/ {
Chris@10:   p
Chris@10:   q
Chris@10: }
Chris@10: /@datadir@/p
Chris@10: /@docdir@/p
Chris@10: /@infodir@/p
Chris@10: /@localedir@/p
Chris@10: /@mandir@/p'
Chris@10: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
Chris@10: *datarootdir*) ac_datarootdir_seen=yes;;
Chris@10: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
Chris@10: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10:   ac_datarootdir_hack='
Chris@10:   s&@datadir@&$datadir&g
Chris@10:   s&@docdir@&$docdir&g
Chris@10:   s&@infodir@&$infodir&g
Chris@10:   s&@localedir@&$localedir&g
Chris@10:   s&@mandir@&$mandir&g
Chris@10:   s&\\\${datarootdir}&$datarootdir&g' ;;
Chris@10: esac
Chris@10: _ACEOF
Chris@10: 
Chris@10: # Neutralize VPATH when `$srcdir' = `.'.
Chris@10: # Shell code in configure.ac might set extrasub.
Chris@10: # FIXME: do we really want to maintain this feature?
Chris@10: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Chris@10: ac_sed_extra="$ac_vpsub
Chris@10: $extrasub
Chris@10: _ACEOF
Chris@10: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Chris@10: :t
Chris@10: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
Chris@10: s|@configure_input@|$ac_sed_conf_input|;t t
Chris@10: s&@top_builddir@&$ac_top_builddir_sub&;t t
Chris@10: s&@top_build_prefix@&$ac_top_build_prefix&;t t
Chris@10: s&@srcdir@&$ac_srcdir&;t t
Chris@10: s&@abs_srcdir@&$ac_abs_srcdir&;t t
Chris@10: s&@top_srcdir@&$ac_top_srcdir&;t t
Chris@10: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
Chris@10: s&@builddir@&$ac_builddir&;t t
Chris@10: s&@abs_builddir@&$ac_abs_builddir&;t t
Chris@10: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
Chris@10: $ac_datarootdir_hack
Chris@10: "
Chris@10: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
Chris@10:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
Chris@10: 
Chris@10: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
Chris@10:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
Chris@10:   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
Chris@10:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Chris@10: which seems to be undefined.  Please make sure it is defined" >&5
Chris@10: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Chris@10: which seems to be undefined.  Please make sure it is defined" >&2;}
Chris@10: 
Chris@10:   rm -f "$ac_tmp/stdin"
Chris@10:   case $ac_file in
Chris@10:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
Chris@10:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
Chris@10:   esac \
Chris@10:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
Chris@10:  ;;
Chris@10: 
Chris@10: 
Chris@10: 
Chris@10:   esac
Chris@10: 
Chris@10: done # for ac_tag
Chris@10: 
Chris@10: 
Chris@10: as_fn_exit 0
Chris@10: _ACEOF
Chris@10: ac_clean_files=$ac_clean_files_save
Chris@10: 
Chris@10: test $ac_write_fail = 0 ||
Chris@10:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
Chris@10: 
Chris@10: 
Chris@10: # configure is writing to config.log, and then calls config.status.
Chris@10: # config.status does its own redirection, appending to config.log.
Chris@10: # Unfortunately, on DOS this fails, as config.log is still kept open
Chris@10: # by configure, so config.status won't be able to write to it; its
Chris@10: # output is simply discarded.  So we exec the FD to /dev/null,
Chris@10: # effectively closing config.log, so it can be properly (re)opened and
Chris@10: # appended to by config.status.  When coming back to configure, we
Chris@10: # need to make the FD available again.
Chris@10: if test "$no_create" != yes; then
Chris@10:   ac_cs_success=:
Chris@10:   ac_config_status_args=
Chris@10:   test "$silent" = yes &&
Chris@10:     ac_config_status_args="$ac_config_status_args --quiet"
Chris@10:   exec 5>/dev/null
Chris@10:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
Chris@10:   exec 5>>config.log
Chris@10:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
Chris@10:   # would make configure fail if this is the last instruction.
Chris@10:   $ac_cs_success || as_fn_exit 1
Chris@10: fi
Chris@10: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
Chris@10:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
Chris@10: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
Chris@10: fi
Chris@10: 
Chris@10: