msousa@353: #! /bin/sh
msousa@353: # Guess values for system-dependent variables and create Makefiles.
Laurent@625: # Generated by GNU Autoconf 2.68 for matiec 0.1.
msousa@353: #
msousa@363: # Report bugs to <msousa@fe.up.pt, beremiz-devel@lists.sourceforge.net>.
msousa@353: #
msousa@353: #
msousa@353: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
Laurent@625: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
Laurent@625: # Foundation, Inc.
msousa@353: #
msousa@353: #
msousa@353: # This configure script is free software; the Free Software Foundation
msousa@353: # gives unlimited permission to copy, distribute and modify it.
msousa@353: ## -------------------- ##
msousa@353: ## M4sh Initialization. ##
msousa@353: ## -------------------- ##
msousa@353: 
msousa@353: # Be more Bourne compatible
msousa@353: DUALCASE=1; export DUALCASE # for MKS sh
msousa@353: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
msousa@353:   emulate sh
msousa@353:   NULLCMD=:
msousa@353:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
msousa@353:   # is contrary to our usage.  Disable this feature.
msousa@353:   alias -g '${1+"$@"}'='"$@"'
msousa@353:   setopt NO_GLOB_SUBST
msousa@353: else
msousa@353:   case `(set -o) 2>/dev/null` in #(
msousa@353:   *posix*) :
msousa@353:     set -o posix ;; #(
msousa@353:   *) :
msousa@353:      ;;
msousa@353: esac
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: as_nl='
msousa@353: '
msousa@353: export as_nl
msousa@353: # Printing a long string crashes Solaris 7 /usr/bin/printf.
msousa@353: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
msousa@353: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
msousa@353: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
msousa@353: # Prefer a ksh shell builtin over an external printf program on Solaris,
msousa@353: # but without wasting forks for bash or zsh.
msousa@353: if test -z "$BASH_VERSION$ZSH_VERSION" \
msousa@353:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
msousa@353:   as_echo='print -r --'
msousa@353:   as_echo_n='print -rn --'
msousa@353: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
msousa@353:   as_echo='printf %s\n'
msousa@353:   as_echo_n='printf %s'
msousa@353: else
msousa@353:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
msousa@353:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
msousa@353:     as_echo_n='/usr/ucb/echo -n'
msousa@353:   else
msousa@353:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
msousa@353:     as_echo_n_body='eval
msousa@353:       arg=$1;
msousa@353:       case $arg in #(
msousa@353:       *"$as_nl"*)
msousa@353: 	expr "X$arg" : "X\\(.*\\)$as_nl";
msousa@353: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
msousa@353:       esac;
msousa@353:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
msousa@353:     '
msousa@353:     export as_echo_n_body
msousa@353:     as_echo_n='sh -c $as_echo_n_body as_echo'
msousa@353:   fi
msousa@353:   export as_echo_body
msousa@353:   as_echo='sh -c $as_echo_body as_echo'
msousa@353: fi
msousa@353: 
msousa@353: # The user is always right.
msousa@353: if test "${PATH_SEPARATOR+set}" != set; then
msousa@353:   PATH_SEPARATOR=:
msousa@353:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
msousa@353:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
msousa@353:       PATH_SEPARATOR=';'
msousa@353:   }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: # IFS
msousa@353: # We need space, tab and new line, in precisely that order.  Quoting is
msousa@353: # there to prevent editors from complaining about space-tab.
msousa@353: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
msousa@353: # splitting by setting IFS to empty value.)
msousa@353: IFS=" ""	$as_nl"
msousa@353: 
msousa@353: # Find who we are.  Look in the path if we contain no directory separator.
Laurent@625: as_myself=
msousa@353: case $0 in #((
msousa@353:   *[\\/]* ) as_myself=$0 ;;
msousa@353:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353:      ;;
msousa@353: esac
msousa@353: # We did not find ourselves, most probably we were run as `sh COMMAND'
msousa@353: # in which case we are not to be found in the path.
msousa@353: if test "x$as_myself" = x; then
msousa@353:   as_myself=$0
msousa@353: fi
msousa@353: if test ! -f "$as_myself"; then
msousa@353:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
msousa@353:   exit 1
msousa@353: fi
msousa@353: 
msousa@353: # Unset variables that we do not need and which cause bugs (e.g. in
msousa@353: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
msousa@353: # suppresses any "Segmentation fault" message there.  '((' could
msousa@353: # trigger a bug in pdksh 5.2.14.
msousa@353: for as_var in BASH_ENV ENV MAIL MAILPATH
msousa@353: do eval test x\${$as_var+set} = xset \
msousa@353:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
msousa@353: done
msousa@353: PS1='$ '
msousa@353: PS2='> '
msousa@353: PS4='+ '
msousa@353: 
msousa@353: # NLS nuisances.
msousa@353: LC_ALL=C
msousa@353: export LC_ALL
msousa@353: LANGUAGE=C
msousa@353: export LANGUAGE
msousa@353: 
msousa@353: # CDPATH.
msousa@353: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
msousa@353: 
msousa@353: if test "x$CONFIG_SHELL" = x; then
msousa@353:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
msousa@353:   emulate sh
msousa@353:   NULLCMD=:
msousa@353:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
msousa@353:   # is contrary to our usage.  Disable this feature.
msousa@353:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
msousa@353:   setopt NO_GLOB_SUBST
msousa@353: else
msousa@353:   case \`(set -o) 2>/dev/null\` in #(
msousa@353:   *posix*) :
msousa@353:     set -o posix ;; #(
msousa@353:   *) :
msousa@353:      ;;
msousa@353: esac
msousa@353: fi
msousa@353: "
msousa@353:   as_required="as_fn_return () { (exit \$1); }
msousa@353: as_fn_success () { as_fn_return 0; }
msousa@353: as_fn_failure () { as_fn_return 1; }
msousa@353: as_fn_ret_success () { return 0; }
msousa@353: as_fn_ret_failure () { return 1; }
msousa@353: 
msousa@353: exitcode=0
msousa@353: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
msousa@353: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
msousa@353: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
msousa@353: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
msousa@353: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
msousa@353: 
msousa@353: else
msousa@353:   exitcode=1; echo positional parameters were not saved.
msousa@353: fi
msousa@353: test x\$exitcode = x0 || exit 1"
msousa@353:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
msousa@353:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
msousa@353:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
msousa@353:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
msousa@353: test \$(( 1 + 1 )) = 2 || exit 1"
msousa@353:   if (eval "$as_required") 2>/dev/null; then :
msousa@353:   as_have_required=yes
msousa@353: else
msousa@353:   as_have_required=no
msousa@353: fi
msousa@353:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
msousa@353: 
msousa@353: else
msousa@353:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: as_found=false
msousa@353: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:   as_found=:
msousa@353:   case $as_dir in #(
msousa@353: 	 /*)
msousa@353: 	   for as_base in sh bash ksh sh5; do
msousa@353: 	     # Try only shells that exist, to save several forks.
msousa@353: 	     as_shell=$as_dir/$as_base
msousa@353: 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
msousa@353: 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
msousa@353:   CONFIG_SHELL=$as_shell as_have_required=yes
msousa@353: 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
msousa@353:   break 2
msousa@353: fi
msousa@353: fi
msousa@353: 	   done;;
msousa@353:        esac
msousa@353:   as_found=false
msousa@353: done
msousa@353: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
msousa@353: 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
msousa@353:   CONFIG_SHELL=$SHELL as_have_required=yes
msousa@353: fi; }
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: 
msousa@353:       if test "x$CONFIG_SHELL" != x; then :
msousa@353:   # We cannot yet assume a decent shell, so we have to provide a
msousa@353: 	# neutralization value for shells without unset; and this also
msousa@353: 	# works around shells that cannot unset nonexistent variables.
Laurent@625: 	# Preserve -v and -x to the replacement shell.
msousa@353: 	BASH_ENV=/dev/null
msousa@353: 	ENV=/dev/null
msousa@353: 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
msousa@353: 	export CONFIG_SHELL
Laurent@625: 	case $- in # ((((
Laurent@625: 	  *v*x* | *x*v* ) as_opts=-vx ;;
Laurent@625: 	  *v* ) as_opts=-v ;;
Laurent@625: 	  *x* ) as_opts=-x ;;
Laurent@625: 	  * ) as_opts= ;;
Laurent@625: 	esac
Laurent@625: 	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
msousa@353: fi
msousa@353: 
msousa@353:     if test x$as_have_required = xno; then :
msousa@353:   $as_echo "$0: This script requires a shell more modern than all"
msousa@353:   $as_echo "$0: the shells that I found on your system."
msousa@353:   if test x${ZSH_VERSION+set} = xset ; then
msousa@353:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
msousa@353:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
msousa@353:   else
msousa@363:     $as_echo "$0: Please tell bug-autoconf@gnu.org and msousa@fe.up.pt,
msousa@363: $0: beremiz-devel@lists.sourceforge.net about your system,
msousa@353: $0: including any error possibly output before this
msousa@353: $0: message. Then install a modern shell, or manually run
msousa@353: $0: the script under such a shell if you do have one."
msousa@353:   fi
msousa@353:   exit 1
msousa@353: fi
msousa@353: fi
msousa@353: fi
msousa@353: SHELL=${CONFIG_SHELL-/bin/sh}
msousa@353: export SHELL
msousa@353: # Unset more variables known to interfere with behavior of common tools.
msousa@353: CLICOLOR_FORCE= GREP_OPTIONS=
msousa@353: unset CLICOLOR_FORCE GREP_OPTIONS
msousa@353: 
msousa@353: ## --------------------- ##
msousa@353: ## M4sh Shell Functions. ##
msousa@353: ## --------------------- ##
msousa@353: # as_fn_unset VAR
msousa@353: # ---------------
msousa@353: # Portably unset VAR.
msousa@353: as_fn_unset ()
msousa@353: {
msousa@353:   { eval $1=; unset $1;}
msousa@353: }
msousa@353: as_unset=as_fn_unset
msousa@353: 
msousa@353: # as_fn_set_status STATUS
msousa@353: # -----------------------
msousa@353: # Set $? to STATUS, without forking.
msousa@353: as_fn_set_status ()
msousa@353: {
msousa@353:   return $1
msousa@353: } # as_fn_set_status
msousa@353: 
msousa@353: # as_fn_exit STATUS
msousa@353: # -----------------
msousa@353: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
msousa@353: as_fn_exit ()
msousa@353: {
msousa@353:   set +e
msousa@353:   as_fn_set_status $1
msousa@353:   exit $1
msousa@353: } # as_fn_exit
msousa@353: 
msousa@353: # as_fn_mkdir_p
msousa@353: # -------------
msousa@353: # Create "$as_dir" as a directory, including parents if necessary.
msousa@353: as_fn_mkdir_p ()
msousa@353: {
msousa@353: 
msousa@353:   case $as_dir in #(
msousa@353:   -*) as_dir=./$as_dir;;
msousa@353:   esac
msousa@353:   test -d "$as_dir" || eval $as_mkdir_p || {
msousa@353:     as_dirs=
msousa@353:     while :; do
msousa@353:       case $as_dir in #(
msousa@353:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
msousa@353:       *) as_qdir=$as_dir;;
msousa@353:       esac
msousa@353:       as_dirs="'$as_qdir' $as_dirs"
msousa@353:       as_dir=`$as_dirname -- "$as_dir" ||
msousa@353: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$as_dir" : 'X\(//\)$' \| \
msousa@353: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$as_dir" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:       test -d "$as_dir" && break
msousa@353:     done
msousa@353:     test -z "$as_dirs" || eval "mkdir $as_dirs"
Laurent@625:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
msousa@353: 
msousa@353: 
msousa@353: } # as_fn_mkdir_p
msousa@353: # as_fn_append VAR VALUE
msousa@353: # ----------------------
msousa@353: # Append the text in VALUE to the end of the definition contained in VAR. Take
msousa@353: # advantage of any shell optimizations that allow amortized linear growth over
msousa@353: # repeated appends, instead of the typical quadratic growth present in naive
msousa@353: # implementations.
msousa@353: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
msousa@353:   eval 'as_fn_append ()
msousa@353:   {
msousa@353:     eval $1+=\$2
msousa@353:   }'
msousa@353: else
msousa@353:   as_fn_append ()
msousa@353:   {
msousa@353:     eval $1=\$$1\$2
msousa@353:   }
msousa@353: fi # as_fn_append
msousa@353: 
msousa@353: # as_fn_arith ARG...
msousa@353: # ------------------
msousa@353: # Perform arithmetic evaluation on the ARGs, and store the result in the
msousa@353: # global $as_val. Take advantage of shells that can avoid forks. The arguments
msousa@353: # must be portable across $(()) and expr.
msousa@353: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
msousa@353:   eval 'as_fn_arith ()
msousa@353:   {
msousa@353:     as_val=$(( $* ))
msousa@353:   }'
msousa@353: else
msousa@353:   as_fn_arith ()
msousa@353:   {
msousa@353:     as_val=`expr "$@" || test $? -eq 1`
msousa@353:   }
msousa@353: fi # as_fn_arith
msousa@353: 
msousa@353: 
Laurent@625: # as_fn_error STATUS ERROR [LINENO LOG_FD]
Laurent@625: # ----------------------------------------
msousa@353: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
msousa@353: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Laurent@625: # script with STATUS, using 1 if that was 0.
msousa@353: as_fn_error ()
msousa@353: {
Laurent@625:   as_status=$1; test $as_status -eq 0 && as_status=1
Laurent@625:   if test "$4"; then
Laurent@625:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Laurent@625:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
msousa@353:   fi
Laurent@625:   $as_echo "$as_me: error: $2" >&2
msousa@353:   as_fn_exit $as_status
msousa@353: } # as_fn_error
msousa@353: 
msousa@353: if expr a : '\(a\)' >/dev/null 2>&1 &&
msousa@353:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
msousa@353:   as_expr=expr
msousa@353: else
msousa@353:   as_expr=false
msousa@353: fi
msousa@353: 
msousa@353: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
msousa@353:   as_basename=basename
msousa@353: else
msousa@353:   as_basename=false
msousa@353: fi
msousa@353: 
msousa@353: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
msousa@353:   as_dirname=dirname
msousa@353: else
msousa@353:   as_dirname=false
msousa@353: fi
msousa@353: 
msousa@353: as_me=`$as_basename -- "$0" ||
msousa@353: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
msousa@353: 	 X"$0" : 'X\(//\)$' \| \
msousa@353: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X/"$0" |
msousa@353:     sed '/^.*\/\([^/][^/]*\)\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\/\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\/\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353: 
msousa@353: # Avoid depending upon Character Ranges.
msousa@353: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
msousa@353: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
msousa@353: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
msousa@353: as_cr_digits='0123456789'
msousa@353: as_cr_alnum=$as_cr_Letters$as_cr_digits
msousa@353: 
msousa@353: 
msousa@353:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
msousa@353:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
msousa@353:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
msousa@353:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
msousa@353:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
msousa@353:   sed -n '
msousa@353:     p
msousa@353:     /[$]LINENO/=
msousa@353:   ' <$as_myself |
msousa@353:     sed '
msousa@353:       s/[$]LINENO.*/&-/
msousa@353:       t lineno
msousa@353:       b
msousa@353:       :lineno
msousa@353:       N
msousa@353:       :loop
msousa@353:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
msousa@353:       t loop
msousa@353:       s/-\n.*//
msousa@353:     ' >$as_me.lineno &&
msousa@353:   chmod +x "$as_me.lineno" ||
msousa@353:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
msousa@353: 
msousa@353:   # Don't try to exec as it changes $[0], causing all sort of problems
msousa@353:   # (the dirname of $[0] is not the place where we might find the
msousa@353:   # original and so on.  Autoconf is especially sensitive to this).
msousa@353:   . "./$as_me.lineno"
msousa@353:   # Exit status is that of the last command.
msousa@353:   exit
msousa@353: }
msousa@353: 
msousa@353: ECHO_C= ECHO_N= ECHO_T=
msousa@353: case `echo -n x` in #(((((
msousa@353: -n*)
msousa@353:   case `echo 'xy\c'` in
msousa@353:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
msousa@353:   xy)  ECHO_C='\c';;
msousa@353:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
msousa@353:        ECHO_T='	';;
msousa@353:   esac;;
msousa@353: *)
msousa@353:   ECHO_N='-n';;
msousa@353: esac
msousa@353: 
msousa@353: rm -f conf$$ conf$$.exe conf$$.file
msousa@353: if test -d conf$$.dir; then
msousa@353:   rm -f conf$$.dir/conf$$.file
msousa@353: else
msousa@353:   rm -f conf$$.dir
msousa@353:   mkdir conf$$.dir 2>/dev/null
msousa@353: fi
msousa@353: if (echo >conf$$.file) 2>/dev/null; then
msousa@353:   if ln -s conf$$.file conf$$ 2>/dev/null; then
msousa@353:     as_ln_s='ln -s'
msousa@353:     # ... but there are two gotchas:
msousa@353:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
msousa@353:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
msousa@353:     # In both cases, we have to default to `cp -p'.
msousa@353:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
msousa@353:       as_ln_s='cp -p'
msousa@353:   elif ln conf$$.file conf$$ 2>/dev/null; then
msousa@353:     as_ln_s=ln
msousa@353:   else
msousa@353:     as_ln_s='cp -p'
msousa@353:   fi
msousa@353: else
msousa@353:   as_ln_s='cp -p'
msousa@353: fi
msousa@353: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
msousa@353: rmdir conf$$.dir 2>/dev/null
msousa@353: 
msousa@353: if mkdir -p . 2>/dev/null; then
msousa@353:   as_mkdir_p='mkdir -p "$as_dir"'
msousa@353: else
msousa@353:   test -d ./-p && rmdir ./-p
msousa@353:   as_mkdir_p=false
msousa@353: fi
msousa@353: 
msousa@353: if test -x / >/dev/null 2>&1; then
msousa@353:   as_test_x='test -x'
msousa@353: else
msousa@353:   if ls -dL / >/dev/null 2>&1; then
msousa@353:     as_ls_L_option=L
msousa@353:   else
msousa@353:     as_ls_L_option=
msousa@353:   fi
msousa@353:   as_test_x='
msousa@353:     eval sh -c '\''
msousa@353:       if test -d "$1"; then
msousa@353: 	test -d "$1/.";
msousa@353:       else
msousa@353: 	case $1 in #(
msousa@353: 	-*)set "./$1";;
msousa@353: 	esac;
msousa@353: 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
msousa@353: 	???[sx]*):;;*)false;;esac;fi
msousa@353:     '\'' sh
msousa@353:   '
msousa@353: fi
msousa@353: as_executable_p=$as_test_x
msousa@353: 
msousa@353: # Sed expression to map a string onto a valid CPP name.
msousa@353: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
msousa@353: 
msousa@353: # Sed expression to map a string onto a valid variable name.
msousa@353: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
msousa@353: 
msousa@353: 
msousa@353: test -n "$DJDIR" || exec 7<&0 </dev/null
msousa@353: exec 6>&1
msousa@353: 
msousa@353: # Name of the host.
Laurent@625: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
msousa@353: # so uname gets run too.
msousa@353: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
msousa@353: 
msousa@353: #
msousa@353: # Initializations.
msousa@353: #
msousa@353: ac_default_prefix=/usr/local
msousa@353: ac_clean_files=
msousa@353: ac_config_libobj_dir=.
msousa@353: LIBOBJS=
msousa@353: cross_compiling=no
msousa@353: subdirs=
msousa@353: MFLAGS=
msousa@353: MAKEFLAGS=
msousa@353: 
msousa@353: # Identity of this package.
msousa@353: PACKAGE_NAME='matiec'
msousa@353: PACKAGE_TARNAME='matiec'
msousa@353: PACKAGE_VERSION='0.1'
msousa@353: PACKAGE_STRING='matiec 0.1'
msousa@363: PACKAGE_BUGREPORT='msousa@fe.up.pt, beremiz-devel@lists.sourceforge.net'
msousa@353: PACKAGE_URL=''
msousa@353: 
msousa@353: # Factoring default headers for most tests.
msousa@353: ac_includes_default="\
msousa@353: #include <stdio.h>
msousa@353: #ifdef HAVE_SYS_TYPES_H
msousa@353: # include <sys/types.h>
msousa@353: #endif
msousa@353: #ifdef HAVE_SYS_STAT_H
msousa@353: # include <sys/stat.h>
msousa@353: #endif
msousa@353: #ifdef STDC_HEADERS
msousa@353: # include <stdlib.h>
msousa@353: # include <stddef.h>
msousa@353: #else
msousa@353: # ifdef HAVE_STDLIB_H
msousa@353: #  include <stdlib.h>
msousa@353: # endif
msousa@353: #endif
msousa@353: #ifdef HAVE_STRING_H
msousa@353: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
msousa@353: #  include <memory.h>
msousa@353: # endif
msousa@353: # include <string.h>
msousa@353: #endif
msousa@353: #ifdef HAVE_STRINGS_H
msousa@353: # include <strings.h>
msousa@353: #endif
msousa@353: #ifdef HAVE_INTTYPES_H
msousa@353: # include <inttypes.h>
msousa@353: #endif
msousa@353: #ifdef HAVE_STDINT_H
msousa@353: # include <stdint.h>
msousa@353: #endif
msousa@353: #ifdef HAVE_UNISTD_H
msousa@353: # include <unistd.h>
msousa@353: #endif"
msousa@353: 
msousa@353: ac_header_list=
msousa@353: ac_func_list=
msousa@353: ac_subst_vars='am__EXEEXT_FALSE
msousa@353: am__EXEEXT_TRUE
msousa@353: LTLIBOBJS
msousa@353: LIBOBJS
msousa@353: EGREP
msousa@353: GREP
msousa@353: CPP
msousa@353: RANLIB
msousa@353: LN_S
msousa@353: am__fastdepCXX_FALSE
msousa@353: am__fastdepCXX_TRUE
msousa@353: CXXDEPMODE
msousa@353: ac_ct_CXX
msousa@353: CXXFLAGS
msousa@353: CXX
msousa@353: LEXLIB
msousa@353: am__fastdepCC_FALSE
msousa@353: am__fastdepCC_TRUE
msousa@353: CCDEPMODE
msousa@353: AMDEPBACKSLASH
msousa@353: AMDEP_FALSE
msousa@353: AMDEP_TRUE
msousa@353: am__quote
msousa@353: am__include
msousa@353: DEPDIR
msousa@353: OBJEXT
msousa@353: EXEEXT
msousa@353: ac_ct_CC
msousa@353: CPPFLAGS
msousa@353: LDFLAGS
msousa@353: CFLAGS
msousa@353: CC
msousa@353: LEX_OUTPUT_ROOT
msousa@353: LEX
msousa@353: YFLAGS
msousa@353: YACC
msousa@353: am__untar
msousa@353: am__tar
msousa@353: AMTAR
msousa@353: am__leading_dot
msousa@353: SET_MAKE
msousa@353: AWK
msousa@353: mkdir_p
msousa@353: MKDIR_P
msousa@353: INSTALL_STRIP_PROGRAM
msousa@353: STRIP
msousa@353: install_sh
msousa@353: MAKEINFO
msousa@353: AUTOHEADER
msousa@353: AUTOMAKE
msousa@353: AUTOCONF
msousa@353: ACLOCAL
msousa@353: VERSION
msousa@353: PACKAGE
msousa@353: CYGPATH_W
msousa@353: am__isrc
msousa@353: INSTALL_DATA
msousa@353: INSTALL_SCRIPT
msousa@353: INSTALL_PROGRAM
msousa@353: target_alias
msousa@353: host_alias
msousa@353: build_alias
msousa@353: LIBS
msousa@353: ECHO_T
msousa@353: ECHO_N
msousa@353: ECHO_C
msousa@353: DEFS
msousa@353: mandir
msousa@353: localedir
msousa@353: libdir
msousa@353: psdir
msousa@353: pdfdir
msousa@353: dvidir
msousa@353: htmldir
msousa@353: infodir
msousa@353: docdir
msousa@353: oldincludedir
msousa@353: includedir
msousa@353: localstatedir
msousa@353: sharedstatedir
msousa@353: sysconfdir
msousa@353: datadir
msousa@353: datarootdir
msousa@353: libexecdir
msousa@353: sbindir
msousa@353: bindir
msousa@353: program_transform_name
msousa@353: prefix
msousa@353: exec_prefix
msousa@353: PACKAGE_URL
msousa@353: PACKAGE_BUGREPORT
msousa@353: PACKAGE_STRING
msousa@353: PACKAGE_VERSION
msousa@353: PACKAGE_TARNAME
msousa@353: PACKAGE_NAME
msousa@353: PATH_SEPARATOR
msousa@353: SHELL'
msousa@353: ac_subst_files=''
msousa@353: ac_user_opts='
msousa@353: enable_option_checking
msousa@353: enable_dependency_tracking
msousa@353: '
msousa@353:       ac_precious_vars='build_alias
msousa@353: host_alias
msousa@353: target_alias
msousa@353: YACC
msousa@353: YFLAGS
msousa@353: CC
msousa@353: CFLAGS
msousa@353: LDFLAGS
msousa@353: LIBS
msousa@353: CPPFLAGS
msousa@353: CXX
msousa@353: CXXFLAGS
msousa@353: CCC
msousa@353: CPP'
msousa@353: 
msousa@353: 
msousa@353: # Initialize some variables set by options.
msousa@353: ac_init_help=
msousa@353: ac_init_version=false
msousa@353: ac_unrecognized_opts=
msousa@353: ac_unrecognized_sep=
msousa@353: # The variables have the same names as the options, with
msousa@353: # dashes changed to underlines.
msousa@353: cache_file=/dev/null
msousa@353: exec_prefix=NONE
msousa@353: no_create=
msousa@353: no_recursion=
msousa@353: prefix=NONE
msousa@353: program_prefix=NONE
msousa@353: program_suffix=NONE
msousa@353: program_transform_name=s,x,x,
msousa@353: silent=
msousa@353: site=
msousa@353: srcdir=
msousa@353: verbose=
msousa@353: x_includes=NONE
msousa@353: x_libraries=NONE
msousa@353: 
msousa@353: # Installation directory options.
msousa@353: # These are left unexpanded so users can "make install exec_prefix=/foo"
msousa@353: # and all the variables that are supposed to be based on exec_prefix
msousa@353: # by default will actually change.
msousa@353: # Use braces instead of parens because sh, perl, etc. also accept them.
msousa@353: # (The list follows the same order as the GNU Coding Standards.)
msousa@353: bindir='${exec_prefix}/bin'
msousa@353: sbindir='${exec_prefix}/sbin'
msousa@353: libexecdir='${exec_prefix}/libexec'
msousa@353: datarootdir='${prefix}/share'
msousa@353: datadir='${datarootdir}'
msousa@353: sysconfdir='${prefix}/etc'
msousa@353: sharedstatedir='${prefix}/com'
msousa@353: localstatedir='${prefix}/var'
msousa@353: includedir='${prefix}/include'
msousa@353: oldincludedir='/usr/include'
msousa@353: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
msousa@353: infodir='${datarootdir}/info'
msousa@353: htmldir='${docdir}'
msousa@353: dvidir='${docdir}'
msousa@353: pdfdir='${docdir}'
msousa@353: psdir='${docdir}'
msousa@353: libdir='${exec_prefix}/lib'
msousa@353: localedir='${datarootdir}/locale'
msousa@353: mandir='${datarootdir}/man'
msousa@353: 
msousa@353: ac_prev=
msousa@353: ac_dashdash=
msousa@353: for ac_option
msousa@353: do
msousa@353:   # If the previous option needs an argument, assign it.
msousa@353:   if test -n "$ac_prev"; then
msousa@353:     eval $ac_prev=\$ac_option
msousa@353:     ac_prev=
msousa@353:     continue
msousa@353:   fi
msousa@353: 
msousa@353:   case $ac_option in
Laurent@625:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
Laurent@625:   *=)   ac_optarg= ;;
Laurent@625:   *)    ac_optarg=yes ;;
msousa@353:   esac
msousa@353: 
msousa@353:   # Accept the important Cygnus configure options, so we can diagnose typos.
msousa@353: 
msousa@353:   case $ac_dashdash$ac_option in
msousa@353:   --)
msousa@353:     ac_dashdash=yes ;;
msousa@353: 
msousa@353:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
msousa@353:     ac_prev=bindir ;;
msousa@353:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
msousa@353:     bindir=$ac_optarg ;;
msousa@353: 
msousa@353:   -build | --build | --buil | --bui | --bu)
msousa@353:     ac_prev=build_alias ;;
msousa@353:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
msousa@353:     build_alias=$ac_optarg ;;
msousa@353: 
msousa@353:   -cache-file | --cache-file | --cache-fil | --cache-fi \
msousa@353:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
msousa@353:     ac_prev=cache_file ;;
msousa@353:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
msousa@353:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
msousa@353:     cache_file=$ac_optarg ;;
msousa@353: 
msousa@353:   --config-cache | -C)
msousa@353:     cache_file=config.cache ;;
msousa@353: 
msousa@353:   -datadir | --datadir | --datadi | --datad)
msousa@353:     ac_prev=datadir ;;
msousa@353:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
msousa@353:     datadir=$ac_optarg ;;
msousa@353: 
msousa@353:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
msousa@353:   | --dataroo | --dataro | --datar)
msousa@353:     ac_prev=datarootdir ;;
msousa@353:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
msousa@353:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
msousa@353:     datarootdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -disable-* | --disable-*)
msousa@353:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
msousa@353:     # Reject names that are not valid shell variable names.
msousa@353:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Laurent@625:       as_fn_error $? "invalid feature name: $ac_useropt"
msousa@353:     ac_useropt_orig=$ac_useropt
msousa@353:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
msousa@353:     case $ac_user_opts in
msousa@353:       *"
msousa@353: "enable_$ac_useropt"
msousa@353: "*) ;;
msousa@353:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
msousa@353: 	 ac_unrecognized_sep=', ';;
msousa@353:     esac
msousa@353:     eval enable_$ac_useropt=no ;;
msousa@353: 
msousa@353:   -docdir | --docdir | --docdi | --doc | --do)
msousa@353:     ac_prev=docdir ;;
msousa@353:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
msousa@353:     docdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
msousa@353:     ac_prev=dvidir ;;
msousa@353:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
msousa@353:     dvidir=$ac_optarg ;;
msousa@353: 
msousa@353:   -enable-* | --enable-*)
msousa@353:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
msousa@353:     # Reject names that are not valid shell variable names.
msousa@353:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Laurent@625:       as_fn_error $? "invalid feature name: $ac_useropt"
msousa@353:     ac_useropt_orig=$ac_useropt
msousa@353:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
msousa@353:     case $ac_user_opts in
msousa@353:       *"
msousa@353: "enable_$ac_useropt"
msousa@353: "*) ;;
msousa@353:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
msousa@353: 	 ac_unrecognized_sep=', ';;
msousa@353:     esac
msousa@353:     eval enable_$ac_useropt=\$ac_optarg ;;
msousa@353: 
msousa@353:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
msousa@353:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
msousa@353:   | --exec | --exe | --ex)
msousa@353:     ac_prev=exec_prefix ;;
msousa@353:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
msousa@353:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
msousa@353:   | --exec=* | --exe=* | --ex=*)
msousa@353:     exec_prefix=$ac_optarg ;;
msousa@353: 
msousa@353:   -gas | --gas | --ga | --g)
msousa@353:     # Obsolete; use --with-gas.
msousa@353:     with_gas=yes ;;
msousa@353: 
msousa@353:   -help | --help | --hel | --he | -h)
msousa@353:     ac_init_help=long ;;
msousa@353:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
msousa@353:     ac_init_help=recursive ;;
msousa@353:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
msousa@353:     ac_init_help=short ;;
msousa@353: 
msousa@353:   -host | --host | --hos | --ho)
msousa@353:     ac_prev=host_alias ;;
msousa@353:   -host=* | --host=* | --hos=* | --ho=*)
msousa@353:     host_alias=$ac_optarg ;;
msousa@353: 
msousa@353:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
msousa@353:     ac_prev=htmldir ;;
msousa@353:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
msousa@353:   | --ht=*)
msousa@353:     htmldir=$ac_optarg ;;
msousa@353: 
msousa@353:   -includedir | --includedir | --includedi | --included | --include \
msousa@353:   | --includ | --inclu | --incl | --inc)
msousa@353:     ac_prev=includedir ;;
msousa@353:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
msousa@353:   | --includ=* | --inclu=* | --incl=* | --inc=*)
msousa@353:     includedir=$ac_optarg ;;
msousa@353: 
msousa@353:   -infodir | --infodir | --infodi | --infod | --info | --inf)
msousa@353:     ac_prev=infodir ;;
msousa@353:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
msousa@353:     infodir=$ac_optarg ;;
msousa@353: 
msousa@353:   -libdir | --libdir | --libdi | --libd)
msousa@353:     ac_prev=libdir ;;
msousa@353:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
msousa@353:     libdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
msousa@353:   | --libexe | --libex | --libe)
msousa@353:     ac_prev=libexecdir ;;
msousa@353:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
msousa@353:   | --libexe=* | --libex=* | --libe=*)
msousa@353:     libexecdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -localedir | --localedir | --localedi | --localed | --locale)
msousa@353:     ac_prev=localedir ;;
msousa@353:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
msousa@353:     localedir=$ac_optarg ;;
msousa@353: 
msousa@353:   -localstatedir | --localstatedir | --localstatedi | --localstated \
msousa@353:   | --localstate | --localstat | --localsta | --localst | --locals)
msousa@353:     ac_prev=localstatedir ;;
msousa@353:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
msousa@353:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
msousa@353:     localstatedir=$ac_optarg ;;
msousa@353: 
msousa@353:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
msousa@353:     ac_prev=mandir ;;
msousa@353:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
msousa@353:     mandir=$ac_optarg ;;
msousa@353: 
msousa@353:   -nfp | --nfp | --nf)
msousa@353:     # Obsolete; use --without-fp.
msousa@353:     with_fp=no ;;
msousa@353: 
msousa@353:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
msousa@353:   | --no-cr | --no-c | -n)
msousa@353:     no_create=yes ;;
msousa@353: 
msousa@353:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
msousa@353:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
msousa@353:     no_recursion=yes ;;
msousa@353: 
msousa@353:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
msousa@353:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
msousa@353:   | --oldin | --oldi | --old | --ol | --o)
msousa@353:     ac_prev=oldincludedir ;;
msousa@353:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
msousa@353:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
msousa@353:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
msousa@353:     oldincludedir=$ac_optarg ;;
msousa@353: 
msousa@353:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
msousa@353:     ac_prev=prefix ;;
msousa@353:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
msousa@353:     prefix=$ac_optarg ;;
msousa@353: 
msousa@353:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
msousa@353:   | --program-pre | --program-pr | --program-p)
msousa@353:     ac_prev=program_prefix ;;
msousa@353:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
msousa@353:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
msousa@353:     program_prefix=$ac_optarg ;;
msousa@353: 
msousa@353:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
msousa@353:   | --program-suf | --program-su | --program-s)
msousa@353:     ac_prev=program_suffix ;;
msousa@353:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
msousa@353:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
msousa@353:     program_suffix=$ac_optarg ;;
msousa@353: 
msousa@353:   -program-transform-name | --program-transform-name \
msousa@353:   | --program-transform-nam | --program-transform-na \
msousa@353:   | --program-transform-n | --program-transform- \
msousa@353:   | --program-transform | --program-transfor \
msousa@353:   | --program-transfo | --program-transf \
msousa@353:   | --program-trans | --program-tran \
msousa@353:   | --progr-tra | --program-tr | --program-t)
msousa@353:     ac_prev=program_transform_name ;;
msousa@353:   -program-transform-name=* | --program-transform-name=* \
msousa@353:   | --program-transform-nam=* | --program-transform-na=* \
msousa@353:   | --program-transform-n=* | --program-transform-=* \
msousa@353:   | --program-transform=* | --program-transfor=* \
msousa@353:   | --program-transfo=* | --program-transf=* \
msousa@353:   | --program-trans=* | --program-tran=* \
msousa@353:   | --progr-tra=* | --program-tr=* | --program-t=*)
msousa@353:     program_transform_name=$ac_optarg ;;
msousa@353: 
msousa@353:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
msousa@353:     ac_prev=pdfdir ;;
msousa@353:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
msousa@353:     pdfdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -psdir | --psdir | --psdi | --psd | --ps)
msousa@353:     ac_prev=psdir ;;
msousa@353:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
msousa@353:     psdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
msousa@353:   | -silent | --silent | --silen | --sile | --sil)
msousa@353:     silent=yes ;;
msousa@353: 
msousa@353:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
msousa@353:     ac_prev=sbindir ;;
msousa@353:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
msousa@353:   | --sbi=* | --sb=*)
msousa@353:     sbindir=$ac_optarg ;;
msousa@353: 
msousa@353:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
msousa@353:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
msousa@353:   | --sharedst | --shareds | --shared | --share | --shar \
msousa@353:   | --sha | --sh)
msousa@353:     ac_prev=sharedstatedir ;;
msousa@353:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
msousa@353:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
msousa@353:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
msousa@353:   | --sha=* | --sh=*)
msousa@353:     sharedstatedir=$ac_optarg ;;
msousa@353: 
msousa@353:   -site | --site | --sit)
msousa@353:     ac_prev=site ;;
msousa@353:   -site=* | --site=* | --sit=*)
msousa@353:     site=$ac_optarg ;;
msousa@353: 
msousa@353:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
msousa@353:     ac_prev=srcdir ;;
msousa@353:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
msousa@353:     srcdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
msousa@353:   | --syscon | --sysco | --sysc | --sys | --sy)
msousa@353:     ac_prev=sysconfdir ;;
msousa@353:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
msousa@353:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
msousa@353:     sysconfdir=$ac_optarg ;;
msousa@353: 
msousa@353:   -target | --target | --targe | --targ | --tar | --ta | --t)
msousa@353:     ac_prev=target_alias ;;
msousa@353:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
msousa@353:     target_alias=$ac_optarg ;;
msousa@353: 
msousa@353:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
msousa@353:     verbose=yes ;;
msousa@353: 
msousa@353:   -version | --version | --versio | --versi | --vers | -V)
msousa@353:     ac_init_version=: ;;
msousa@353: 
msousa@353:   -with-* | --with-*)
msousa@353:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
msousa@353:     # Reject names that are not valid shell variable names.
msousa@353:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Laurent@625:       as_fn_error $? "invalid package name: $ac_useropt"
msousa@353:     ac_useropt_orig=$ac_useropt
msousa@353:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
msousa@353:     case $ac_user_opts in
msousa@353:       *"
msousa@353: "with_$ac_useropt"
msousa@353: "*) ;;
msousa@353:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
msousa@353: 	 ac_unrecognized_sep=', ';;
msousa@353:     esac
msousa@353:     eval with_$ac_useropt=\$ac_optarg ;;
msousa@353: 
msousa@353:   -without-* | --without-*)
msousa@353:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
msousa@353:     # Reject names that are not valid shell variable names.
msousa@353:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
Laurent@625:       as_fn_error $? "invalid package name: $ac_useropt"
msousa@353:     ac_useropt_orig=$ac_useropt
msousa@353:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
msousa@353:     case $ac_user_opts in
msousa@353:       *"
msousa@353: "with_$ac_useropt"
msousa@353: "*) ;;
msousa@353:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
msousa@353: 	 ac_unrecognized_sep=', ';;
msousa@353:     esac
msousa@353:     eval with_$ac_useropt=no ;;
msousa@353: 
msousa@353:   --x)
msousa@353:     # Obsolete; use --with-x.
msousa@353:     with_x=yes ;;
msousa@353: 
msousa@353:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
msousa@353:   | --x-incl | --x-inc | --x-in | --x-i)
msousa@353:     ac_prev=x_includes ;;
msousa@353:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
msousa@353:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
msousa@353:     x_includes=$ac_optarg ;;
msousa@353: 
msousa@353:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
msousa@353:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
msousa@353:     ac_prev=x_libraries ;;
msousa@353:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
msousa@353:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
msousa@353:     x_libraries=$ac_optarg ;;
msousa@353: 
Laurent@625:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
Laurent@625: Try \`$0 --help' for more information"
msousa@353:     ;;
msousa@353: 
msousa@353:   *=*)
msousa@353:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
msousa@353:     # Reject names that are not valid shell variable names.
msousa@353:     case $ac_envvar in #(
msousa@353:       '' | [0-9]* | *[!_$as_cr_alnum]* )
Laurent@625:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
msousa@353:     esac
msousa@353:     eval $ac_envvar=\$ac_optarg
msousa@353:     export $ac_envvar ;;
msousa@353: 
msousa@353:   *)
msousa@353:     # FIXME: should be removed in autoconf 3.0.
msousa@353:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
msousa@353:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
msousa@353:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
Laurent@625:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
msousa@353:     ;;
msousa@353: 
msousa@353:   esac
msousa@353: done
msousa@353: 
msousa@353: if test -n "$ac_prev"; then
msousa@353:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
Laurent@625:   as_fn_error $? "missing argument to $ac_option"
msousa@353: fi
msousa@353: 
msousa@353: if test -n "$ac_unrecognized_opts"; then
msousa@353:   case $enable_option_checking in
msousa@353:     no) ;;
Laurent@625:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
msousa@353:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
msousa@353:   esac
msousa@353: fi
msousa@353: 
msousa@353: # Check all directory arguments for consistency.
msousa@353: for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
msousa@353: 		datadir sysconfdir sharedstatedir localstatedir includedir \
msousa@353: 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
msousa@353: 		libdir localedir mandir
msousa@353: do
msousa@353:   eval ac_val=\$$ac_var
msousa@353:   # Remove trailing slashes.
msousa@353:   case $ac_val in
msousa@353:     */ )
msousa@353:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
msousa@353:       eval $ac_var=\$ac_val;;
msousa@353:   esac
msousa@353:   # Be sure to have absolute directory names.
msousa@353:   case $ac_val in
msousa@353:     [\\/$]* | ?:[\\/]* )  continue;;
msousa@353:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
msousa@353:   esac
Laurent@625:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
msousa@353: done
msousa@353: 
msousa@353: # There might be people who depend on the old broken behavior: `$host'
msousa@353: # used to hold the argument of --host etc.
msousa@353: # FIXME: To remove some day.
msousa@353: build=$build_alias
msousa@353: host=$host_alias
msousa@353: target=$target_alias
msousa@353: 
msousa@353: # FIXME: To remove some day.
msousa@353: if test "x$host_alias" != x; then
msousa@353:   if test "x$build_alias" = x; then
msousa@353:     cross_compiling=maybe
Laurent@625:     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
Laurent@625:     If a cross compiler is detected then cross compile mode will be used" >&2
msousa@353:   elif test "x$build_alias" != "x$host_alias"; then
msousa@353:     cross_compiling=yes
msousa@353:   fi
msousa@353: fi
msousa@353: 
msousa@353: ac_tool_prefix=
msousa@353: test -n "$host_alias" && ac_tool_prefix=$host_alias-
msousa@353: 
msousa@353: test "$silent" = yes && exec 6>/dev/null
msousa@353: 
msousa@353: 
msousa@353: ac_pwd=`pwd` && test -n "$ac_pwd" &&
msousa@353: ac_ls_di=`ls -di .` &&
msousa@353: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
Laurent@625:   as_fn_error $? "working directory cannot be determined"
msousa@353: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
Laurent@625:   as_fn_error $? "pwd does not report name of working directory"
msousa@353: 
msousa@353: 
msousa@353: # Find the source files, if location was not specified.
msousa@353: if test -z "$srcdir"; then
msousa@353:   ac_srcdir_defaulted=yes
msousa@353:   # Try the directory containing this script, then the parent directory.
msousa@353:   ac_confdir=`$as_dirname -- "$as_myself" ||
msousa@353: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$as_myself" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$as_myself" : 'X\(//\)$' \| \
msousa@353: 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$as_myself" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:   srcdir=$ac_confdir
msousa@353:   if test ! -r "$srcdir/$ac_unique_file"; then
msousa@353:     srcdir=..
msousa@353:   fi
msousa@353: else
msousa@353:   ac_srcdir_defaulted=no
msousa@353: fi
msousa@353: if test ! -r "$srcdir/$ac_unique_file"; then
msousa@353:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
Laurent@625:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
msousa@353: fi
msousa@353: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
msousa@353: ac_abs_confdir=`(
Laurent@625: 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
msousa@353: 	pwd)`
msousa@353: # When building in place, set srcdir=.
msousa@353: if test "$ac_abs_confdir" = "$ac_pwd"; then
msousa@353:   srcdir=.
msousa@353: fi
msousa@353: # Remove unnecessary trailing slashes from srcdir.
msousa@353: # Double slashes in file names in object file debugging info
msousa@353: # mess up M-x gdb in Emacs.
msousa@353: case $srcdir in
msousa@353: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
msousa@353: esac
msousa@353: for ac_var in $ac_precious_vars; do
msousa@353:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
msousa@353:   eval ac_env_${ac_var}_value=\$${ac_var}
msousa@353:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
msousa@353:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
msousa@353: done
msousa@353: 
msousa@353: #
msousa@353: # Report the --help message.
msousa@353: #
msousa@353: if test "$ac_init_help" = "long"; then
msousa@353:   # Omit some internal or obsolete options to make the list less imposing.
msousa@353:   # This message is too long to be a string in the A/UX 3.1 sh.
msousa@353:   cat <<_ACEOF
msousa@353: \`configure' configures matiec 0.1 to adapt to many kinds of systems.
msousa@353: 
msousa@353: Usage: $0 [OPTION]... [VAR=VALUE]...
msousa@353: 
msousa@353: To assign environment variables (e.g., CC, CFLAGS...), specify them as
msousa@353: VAR=VALUE.  See below for descriptions of some of the useful variables.
msousa@353: 
msousa@353: Defaults for the options are specified in brackets.
msousa@353: 
msousa@353: Configuration:
msousa@353:   -h, --help              display this help and exit
msousa@353:       --help=short        display options specific to this package
msousa@353:       --help=recursive    display the short help of all the included packages
msousa@353:   -V, --version           display version information and exit
Laurent@625:   -q, --quiet, --silent   do not print \`checking ...' messages
msousa@353:       --cache-file=FILE   cache test results in FILE [disabled]
msousa@353:   -C, --config-cache      alias for \`--cache-file=config.cache'
msousa@353:   -n, --no-create         do not create output files
msousa@353:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
msousa@353: 
msousa@353: Installation directories:
msousa@353:   --prefix=PREFIX         install architecture-independent files in PREFIX
msousa@353:                           [$ac_default_prefix]
msousa@353:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
msousa@353:                           [PREFIX]
msousa@353: 
msousa@353: By default, \`make install' will install all the files in
msousa@353: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
msousa@353: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
msousa@353: for instance \`--prefix=\$HOME'.
msousa@353: 
msousa@353: For better control, use the options below.
msousa@353: 
msousa@353: Fine tuning of the installation directories:
msousa@353:   --bindir=DIR            user executables [EPREFIX/bin]
msousa@353:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
msousa@353:   --libexecdir=DIR        program executables [EPREFIX/libexec]
msousa@353:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
msousa@353:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
msousa@353:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
msousa@353:   --libdir=DIR            object code libraries [EPREFIX/lib]
msousa@353:   --includedir=DIR        C header files [PREFIX/include]
msousa@353:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
msousa@353:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
msousa@353:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
msousa@353:   --infodir=DIR           info documentation [DATAROOTDIR/info]
msousa@353:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
msousa@353:   --mandir=DIR            man documentation [DATAROOTDIR/man]
msousa@353:   --docdir=DIR            documentation root [DATAROOTDIR/doc/matiec]
msousa@353:   --htmldir=DIR           html documentation [DOCDIR]
msousa@353:   --dvidir=DIR            dvi documentation [DOCDIR]
msousa@353:   --pdfdir=DIR            pdf documentation [DOCDIR]
msousa@353:   --psdir=DIR             ps documentation [DOCDIR]
msousa@353: _ACEOF
msousa@353: 
msousa@353:   cat <<\_ACEOF
msousa@353: 
msousa@353: Program names:
msousa@353:   --program-prefix=PREFIX            prepend PREFIX to installed program names
msousa@353:   --program-suffix=SUFFIX            append SUFFIX to installed program names
msousa@353:   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
msousa@353: _ACEOF
msousa@353: fi
msousa@353: 
msousa@353: if test -n "$ac_init_help"; then
msousa@353:   case $ac_init_help in
msousa@353:      short | recursive ) echo "Configuration of matiec 0.1:";;
msousa@353:    esac
msousa@353:   cat <<\_ACEOF
msousa@353: 
msousa@353: Optional Features:
msousa@353:   --disable-option-checking  ignore unrecognized --enable/--with options
msousa@353:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
msousa@353:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
msousa@353:   --disable-dependency-tracking  speeds up one-time build
msousa@353:   --enable-dependency-tracking   do not reject slow dependency extractors
msousa@353: 
msousa@353: Some influential environment variables:
Laurent@625:   YACC        The `Yet Another Compiler Compiler' implementation to use.
Laurent@625:               Defaults to the first program found out of: `bison -y', `byacc',
Laurent@625:               `yacc'.
msousa@353:   YFLAGS      The list of arguments that will be passed by default to $YACC.
msousa@353:               This script will default YFLAGS to the empty string to avoid a
msousa@353:               default value of `-d' given by some make applications.
msousa@353:   CC          C compiler command
msousa@353:   CFLAGS      C compiler flags
msousa@353:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
msousa@353:               nonstandard directory <lib dir>
msousa@353:   LIBS        libraries to pass to the linker, e.g. -l<library>
msousa@353:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
msousa@353:               you have headers in a nonstandard directory <include dir>
msousa@353:   CXX         C++ compiler command
msousa@353:   CXXFLAGS    C++ compiler flags
msousa@353:   CPP         C preprocessor
msousa@353: 
msousa@353: Use these variables to override the choices made by `configure' or to help
msousa@353: it to find libraries and programs with nonstandard names/locations.
msousa@353: 
msousa@363: Report bugs to <msousa@fe.up.pt, beremiz-devel@lists.sourceforge.net>.
msousa@353: _ACEOF
msousa@353: ac_status=$?
msousa@353: fi
msousa@353: 
msousa@353: if test "$ac_init_help" = "recursive"; then
msousa@353:   # If there are subdirs, report their specific --help.
msousa@353:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
msousa@353:     test -d "$ac_dir" ||
msousa@353:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
msousa@353:       continue
msousa@353:     ac_builddir=.
msousa@353: 
msousa@353: case "$ac_dir" in
msousa@353: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
msousa@353: *)
msousa@353:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
msousa@353:   # A ".." for each directory in $ac_dir_suffix.
msousa@353:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
msousa@353:   case $ac_top_builddir_sub in
msousa@353:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
msousa@353:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
msousa@353:   esac ;;
msousa@353: esac
msousa@353: ac_abs_top_builddir=$ac_pwd
msousa@353: ac_abs_builddir=$ac_pwd$ac_dir_suffix
msousa@353: # for backward compatibility:
msousa@353: ac_top_builddir=$ac_top_build_prefix
msousa@353: 
msousa@353: case $srcdir in
msousa@353:   .)  # We are building in place.
msousa@353:     ac_srcdir=.
msousa@353:     ac_top_srcdir=$ac_top_builddir_sub
msousa@353:     ac_abs_top_srcdir=$ac_pwd ;;
msousa@353:   [\\/]* | ?:[\\/]* )  # Absolute name.
msousa@353:     ac_srcdir=$srcdir$ac_dir_suffix;
msousa@353:     ac_top_srcdir=$srcdir
msousa@353:     ac_abs_top_srcdir=$srcdir ;;
msousa@353:   *) # Relative name.
msousa@353:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
msousa@353:     ac_top_srcdir=$ac_top_build_prefix$srcdir
msousa@353:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
msousa@353: esac
msousa@353: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
msousa@353: 
msousa@353:     cd "$ac_dir" || { ac_status=$?; continue; }
msousa@353:     # Check for guested configure.
msousa@353:     if test -f "$ac_srcdir/configure.gnu"; then
msousa@353:       echo &&
msousa@353:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
msousa@353:     elif test -f "$ac_srcdir/configure"; then
msousa@353:       echo &&
msousa@353:       $SHELL "$ac_srcdir/configure" --help=recursive
msousa@353:     else
msousa@353:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
msousa@353:     fi || ac_status=$?
msousa@353:     cd "$ac_pwd" || { ac_status=$?; break; }
msousa@353:   done
msousa@353: fi
msousa@353: 
msousa@353: test -n "$ac_init_help" && exit $ac_status
msousa@353: if $ac_init_version; then
msousa@353:   cat <<\_ACEOF
msousa@353: matiec configure 0.1
Laurent@625: generated by GNU Autoconf 2.68
Laurent@625: 
Laurent@625: Copyright (C) 2010 Free Software Foundation, Inc.
msousa@353: This configure script is free software; the Free Software Foundation
msousa@353: gives unlimited permission to copy, distribute and modify it.
msousa@353: _ACEOF
msousa@353:   exit
msousa@353: fi
msousa@353: 
msousa@353: ## ------------------------ ##
msousa@353: ## Autoconf initialization. ##
msousa@353: ## ------------------------ ##
msousa@353: 
msousa@353: # ac_fn_c_try_compile LINENO
msousa@353: # --------------------------
msousa@353: # Try to compile conftest.$ac_ext, and return whether this succeeded.
msousa@353: ac_fn_c_try_compile ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   rm -f conftest.$ac_objext
msousa@353:   if { { ac_try="$ac_compile"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_compile") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     grep -v '^ *+' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:     mv -f conftest.er1 conftest.err
msousa@353:   fi
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; } && {
msousa@353: 	 test -z "$ac_c_werror_flag" ||
msousa@353: 	 test ! -s conftest.err
msousa@353:        } && test -s conftest.$ac_objext; then :
msousa@353:   ac_retval=0
msousa@353: else
msousa@353:   $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353: 	ac_retval=1
msousa@353: fi
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353:   as_fn_set_status $ac_retval
msousa@353: 
msousa@353: } # ac_fn_c_try_compile
msousa@353: 
msousa@353: # ac_fn_c_try_link LINENO
msousa@353: # -----------------------
msousa@353: # Try to link conftest.$ac_ext, and return whether this succeeded.
msousa@353: ac_fn_c_try_link ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   rm -f conftest.$ac_objext conftest$ac_exeext
msousa@353:   if { { ac_try="$ac_link"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_link") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     grep -v '^ *+' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:     mv -f conftest.er1 conftest.err
msousa@353:   fi
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; } && {
msousa@353: 	 test -z "$ac_c_werror_flag" ||
msousa@353: 	 test ! -s conftest.err
msousa@353:        } && test -s conftest$ac_exeext && {
msousa@353: 	 test "$cross_compiling" = yes ||
msousa@353: 	 $as_test_x conftest$ac_exeext
msousa@353:        }; then :
msousa@353:   ac_retval=0
msousa@353: else
msousa@353:   $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353: 	ac_retval=1
msousa@353: fi
msousa@353:   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
msousa@353:   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
msousa@353:   # interfere with the next link command; also delete a directory that is
msousa@353:   # left behind by Apple's compiler.  We do this before executing the actions.
msousa@353:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353:   as_fn_set_status $ac_retval
msousa@353: 
msousa@353: } # ac_fn_c_try_link
msousa@353: 
msousa@353: # ac_fn_cxx_try_compile LINENO
msousa@353: # ----------------------------
msousa@353: # Try to compile conftest.$ac_ext, and return whether this succeeded.
msousa@353: ac_fn_cxx_try_compile ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   rm -f conftest.$ac_objext
msousa@353:   if { { ac_try="$ac_compile"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_compile") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     grep -v '^ *+' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:     mv -f conftest.er1 conftest.err
msousa@353:   fi
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; } && {
msousa@353: 	 test -z "$ac_cxx_werror_flag" ||
msousa@353: 	 test ! -s conftest.err
msousa@353:        } && test -s conftest.$ac_objext; then :
msousa@353:   ac_retval=0
msousa@353: else
msousa@353:   $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353: 	ac_retval=1
msousa@353: fi
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353:   as_fn_set_status $ac_retval
msousa@353: 
msousa@353: } # ac_fn_cxx_try_compile
msousa@353: 
msousa@353: # ac_fn_c_try_cpp LINENO
msousa@353: # ----------------------
msousa@353: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
msousa@353: ac_fn_c_try_cpp ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   if { { ac_try="$ac_cpp conftest.$ac_ext"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     grep -v '^ *+' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:     mv -f conftest.er1 conftest.err
msousa@353:   fi
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
Laurent@625:   test $ac_status = 0; } > conftest.i && {
msousa@353: 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
msousa@353: 	 test ! -s conftest.err
msousa@353:        }; then :
msousa@353:   ac_retval=0
msousa@353: else
msousa@353:   $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353:     ac_retval=1
msousa@353: fi
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353:   as_fn_set_status $ac_retval
msousa@353: 
msousa@353: } # ac_fn_c_try_cpp
msousa@353: 
msousa@353: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
msousa@353: # -------------------------------------------------------
msousa@353: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
msousa@353: # the include files in INCLUDES and setting the cache variable VAR
msousa@353: # accordingly.
msousa@353: ac_fn_c_check_header_mongrel ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Laurent@625:   if eval \${$3+:} false; then :
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
msousa@353: $as_echo_n "checking for $2... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
msousa@353: else
msousa@353:   # Is the header compilable?
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
msousa@353: $as_echo_n "checking $2 usability... " >&6; }
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $4
msousa@353: #include <$2>
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_header_compiler=yes
msousa@353: else
msousa@353:   ac_header_compiler=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
msousa@353: $as_echo "$ac_header_compiler" >&6; }
msousa@353: 
msousa@353: # Is the header present?
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
msousa@353: $as_echo_n "checking $2 presence... " >&6; }
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <$2>
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_cpp "$LINENO"; then :
msousa@353:   ac_header_preproc=yes
msousa@353: else
msousa@353:   ac_header_preproc=no
msousa@353: fi
Laurent@625: rm -f conftest.err conftest.i conftest.$ac_ext
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
msousa@353: $as_echo "$ac_header_preproc" >&6; }
msousa@353: 
msousa@353: # So?  What about this header?
msousa@353: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
msousa@353:   yes:no: )
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
msousa@353: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
msousa@353: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
msousa@353:     ;;
msousa@353:   no:yes:* )
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
msousa@353: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
msousa@353: $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
msousa@353: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
msousa@353: $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
msousa@353: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
Laurent@625: ( $as_echo "## bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb ##
msousa@363: ## Report this to msousa@fe.up.pt ##
Laurent@625: ## bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb ##"
msousa@353:      ) | sed "s/^/$as_me: WARNING:     /" >&2
msousa@353:     ;;
msousa@353: esac
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
msousa@353: $as_echo_n "checking for $2... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   eval "$3=\$ac_header_compiler"
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
msousa@353: fi
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_check_header_mongrel
msousa@353: 
msousa@353: # ac_fn_c_try_run LINENO
msousa@353: # ----------------------
msousa@353: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
msousa@353: # that executables *can* be run.
msousa@353: ac_fn_c_try_run ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   if { { ac_try="$ac_link"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_link") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
msousa@353:   { { case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_try") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }; }; then :
msousa@353:   ac_retval=0
msousa@353: else
msousa@353:   $as_echo "$as_me: program exited with status $ac_status" >&5
msousa@353:        $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353:        ac_retval=$ac_status
msousa@353: fi
msousa@353:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353:   as_fn_set_status $ac_retval
msousa@353: 
msousa@353: } # ac_fn_c_try_run
msousa@353: 
msousa@353: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
msousa@353: # -------------------------------------------------------
msousa@353: # Tests whether HEADER exists and can be compiled using the include files in
msousa@353: # INCLUDES, setting the cache variable VAR accordingly.
msousa@353: ac_fn_c_check_header_compile ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
msousa@353: $as_echo_n "checking for $2... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $4
msousa@353: #include <$2>
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   eval "$3=yes"
msousa@353: else
msousa@353:   eval "$3=no"
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_check_header_compile
msousa@353: 
msousa@353: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
msousa@353: # -------------------------------------------
msousa@353: # Tests whether TYPE exists after having included INCLUDES, setting cache
msousa@353: # variable VAR accordingly.
msousa@353: ac_fn_c_check_type ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
msousa@353: $as_echo_n "checking for $2... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   eval "$3=no"
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $4
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: if (sizeof ($2))
msousa@353: 	 return 0;
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $4
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: if (sizeof (($2)))
msousa@353: 	    return 0;
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   eval "$3=yes"
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_check_type
msousa@353: 
msousa@353: # ac_fn_c_find_intX_t LINENO BITS VAR
msousa@353: # -----------------------------------
msousa@353: # Finds a signed integer type with width BITS, setting cache variable VAR
msousa@353: # accordingly.
msousa@353: ac_fn_c_find_intX_t ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
msousa@353: $as_echo_n "checking for int$2_t... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   eval "$3=no"
msousa@353:      # Order is important - never check a type that is potentially smaller
msousa@353:      # than half of the expected target width.
msousa@353:      for ac_type in int$2_t 'int' 'long int' \
msousa@353: 	 'long long int' 'short int' 'signed char'; do
msousa@353:        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $ac_includes_default
Laurent@625: 	     enum { N = $2 / 2 - 1 };
msousa@353: int
msousa@353: main ()
msousa@353: {
Laurent@625: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
msousa@353: test_array [0] = 0
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $ac_includes_default
Laurent@625: 	        enum { N = $2 / 2 - 1 };
msousa@353: int
msousa@353: main ()
msousa@353: {
Laurent@625: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
msousa@353: 		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
msousa@353: test_array [0] = 0
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   case $ac_type in #(
msousa@353:   int$2_t) :
msousa@353:     eval "$3=yes" ;; #(
msousa@353:   *) :
msousa@353:     eval "$3=\$ac_type" ;;
msousa@353: esac
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Laurent@625:        if eval test \"x\$"$3"\" = x"no"; then :
msousa@353: 
msousa@353: else
msousa@353:   break
msousa@353: fi
msousa@353:      done
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_find_intX_t
msousa@353: 
msousa@353: # ac_fn_c_find_uintX_t LINENO BITS VAR
msousa@353: # ------------------------------------
msousa@353: # Finds an unsigned integer type with width BITS, setting cache variable VAR
msousa@353: # accordingly.
msousa@353: ac_fn_c_find_uintX_t ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
msousa@353: $as_echo_n "checking for uint$2_t... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   eval "$3=no"
msousa@353:      # Order is important - never check a type that is potentially smaller
msousa@353:      # than half of the expected target width.
msousa@353:      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
msousa@353: 	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
msousa@353:        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: $ac_includes_default
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
msousa@353: test_array [0] = 0
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   case $ac_type in #(
msousa@353:   uint$2_t) :
msousa@353:     eval "$3=yes" ;; #(
msousa@353:   *) :
msousa@353:     eval "$3=\$ac_type" ;;
msousa@353: esac
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Laurent@625:        if eval test \"x\$"$3"\" = x"no"; then :
msousa@353: 
msousa@353: else
msousa@353:   break
msousa@353: fi
msousa@353:      done
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_find_uintX_t
msousa@353: 
msousa@353: # ac_fn_c_check_func LINENO FUNC VAR
msousa@353: # ----------------------------------
msousa@353: # Tests whether FUNC exists, setting the cache variable VAR accordingly
msousa@353: ac_fn_c_check_func ()
msousa@353: {
msousa@353:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
msousa@353: $as_echo_n "checking for $2... " >&6; }
Laurent@625: if eval \${$3+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
msousa@353:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
msousa@353: #define $2 innocuous_$2
msousa@353: 
msousa@353: /* System header to define __stub macros and hopefully few prototypes,
msousa@353:     which can conflict with char $2 (); below.
msousa@353:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
msousa@353:     <limits.h> exists even on freestanding compilers.  */
msousa@353: 
msousa@353: #ifdef __STDC__
msousa@353: # include <limits.h>
msousa@353: #else
msousa@353: # include <assert.h>
msousa@353: #endif
msousa@353: 
msousa@353: #undef $2
msousa@353: 
msousa@353: /* Override any GCC internal prototype to avoid an error.
msousa@353:    Use char because int might match the return type of a GCC
msousa@353:    builtin and then its argument prototype would still apply.  */
msousa@353: #ifdef __cplusplus
msousa@353: extern "C"
msousa@353: #endif
msousa@353: char $2 ();
msousa@353: /* The GNU C library defines this for functions which it implements
msousa@353:     to always fail with ENOSYS.  Some functions are actually named
msousa@353:     something starting with __ and the normal name is an alias.  */
msousa@353: #if defined __stub_$2 || defined __stub___$2
msousa@353: choke me
msousa@353: #endif
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: return $2 ();
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_link "$LINENO"; then :
msousa@353:   eval "$3=yes"
msousa@353: else
msousa@353:   eval "$3=no"
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext \
msousa@353:     conftest$ac_exeext conftest.$ac_ext
msousa@353: fi
msousa@353: eval ac_res=\$$3
msousa@353: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
msousa@353: $as_echo "$ac_res" >&6; }
Laurent@625:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
msousa@353: 
msousa@353: } # ac_fn_c_check_func
msousa@353: cat >config.log <<_ACEOF
msousa@353: This file contains any messages produced by compilers while
msousa@353: running configure, to aid debugging if configure makes a mistake.
msousa@353: 
msousa@353: It was created by matiec $as_me 0.1, which was
Laurent@625: generated by GNU Autoconf 2.68.  Invocation command line was
msousa@353: 
msousa@353:   $ $0 $@
msousa@353: 
msousa@353: _ACEOF
msousa@353: exec 5>>config.log
msousa@353: {
msousa@353: cat <<_ASUNAME
msousa@353: ## --------- ##
msousa@353: ## Platform. ##
msousa@353: ## --------- ##
msousa@353: 
msousa@353: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
msousa@353: uname -m = `(uname -m) 2>/dev/null || echo unknown`
msousa@353: uname -r = `(uname -r) 2>/dev/null || echo unknown`
msousa@353: uname -s = `(uname -s) 2>/dev/null || echo unknown`
msousa@353: uname -v = `(uname -v) 2>/dev/null || echo unknown`
msousa@353: 
msousa@353: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
msousa@353: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
msousa@353: 
msousa@353: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
msousa@353: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
msousa@353: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
msousa@353: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
msousa@353: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
msousa@353: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
msousa@353: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
msousa@353: 
msousa@353: _ASUNAME
msousa@353: 
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     $as_echo "PATH: $as_dir"
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: } >&5
msousa@353: 
msousa@353: cat >&5 <<_ACEOF
msousa@353: 
msousa@353: 
msousa@353: ## ----------- ##
msousa@353: ## Core tests. ##
msousa@353: ## ----------- ##
msousa@353: 
msousa@353: _ACEOF
msousa@353: 
msousa@353: 
msousa@353: # Keep a trace of the command line.
msousa@353: # Strip out --no-create and --no-recursion so they do not pile up.
msousa@353: # Strip out --silent because we don't want to record it for future runs.
msousa@353: # Also quote any args containing shell meta-characters.
msousa@353: # Make two passes to allow for proper duplicate-argument suppression.
msousa@353: ac_configure_args=
msousa@353: ac_configure_args0=
msousa@353: ac_configure_args1=
msousa@353: ac_must_keep_next=false
msousa@353: for ac_pass in 1 2
msousa@353: do
msousa@353:   for ac_arg
msousa@353:   do
msousa@353:     case $ac_arg in
msousa@353:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
msousa@353:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
msousa@353:     | -silent | --silent | --silen | --sile | --sil)
msousa@353:       continue ;;
msousa@353:     *\'*)
msousa@353:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
msousa@353:     esac
msousa@353:     case $ac_pass in
msousa@353:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
msousa@353:     2)
msousa@353:       as_fn_append ac_configure_args1 " '$ac_arg'"
msousa@353:       if test $ac_must_keep_next = true; then
msousa@353: 	ac_must_keep_next=false # Got value, back to normal.
msousa@353:       else
msousa@353: 	case $ac_arg in
msousa@353: 	  *=* | --config-cache | -C | -disable-* | --disable-* \
msousa@353: 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
msousa@353: 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
msousa@353: 	  | -with-* | --with-* | -without-* | --without-* | --x)
msousa@353: 	    case "$ac_configure_args0 " in
msousa@353: 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
msousa@353: 	    esac
msousa@353: 	    ;;
msousa@353: 	  -* ) ac_must_keep_next=true ;;
msousa@353: 	esac
msousa@353:       fi
msousa@353:       as_fn_append ac_configure_args " '$ac_arg'"
msousa@353:       ;;
msousa@353:     esac
msousa@353:   done
msousa@353: done
msousa@353: { ac_configure_args0=; unset ac_configure_args0;}
msousa@353: { ac_configure_args1=; unset ac_configure_args1;}
msousa@353: 
msousa@353: # When interrupted or exit'd, cleanup temporary files, and complete
msousa@353: # config.log.  We remove comments because anyway the quotes in there
msousa@353: # would cause problems or look ugly.
msousa@353: # WARNING: Use '\'' to represent an apostrophe within the trap.
msousa@353: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
msousa@353: trap 'exit_status=$?
msousa@353:   # Save into config.log some information that might help in debugging.
msousa@353:   {
msousa@353:     echo
msousa@353: 
Laurent@625:     $as_echo "## ---------------- ##
msousa@353: ## Cache variables. ##
Laurent@625: ## ---------------- ##"
msousa@353:     echo
msousa@353:     # The following way of writing the cache mishandles newlines in values,
msousa@353: (
msousa@353:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
msousa@353:     eval ac_val=\$$ac_var
msousa@353:     case $ac_val in #(
msousa@353:     *${as_nl}*)
msousa@353:       case $ac_var in #(
msousa@353:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
msousa@353: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
msousa@353:       esac
msousa@353:       case $ac_var in #(
msousa@353:       _ | IFS | as_nl) ;; #(
msousa@353:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
msousa@353:       *) { eval $ac_var=; unset $ac_var;} ;;
msousa@353:       esac ;;
msousa@353:     esac
msousa@353:   done
msousa@353:   (set) 2>&1 |
msousa@353:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
msousa@353:     *${as_nl}ac_space=\ *)
msousa@353:       sed -n \
msousa@353: 	"s/'\''/'\''\\\\'\'''\''/g;
msousa@353: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
msousa@353:       ;; #(
msousa@353:     *)
msousa@353:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
msousa@353:       ;;
msousa@353:     esac |
msousa@353:     sort
msousa@353: )
msousa@353:     echo
msousa@353: 
Laurent@625:     $as_echo "## ----------------- ##
msousa@353: ## Output variables. ##
Laurent@625: ## ----------------- ##"
msousa@353:     echo
msousa@353:     for ac_var in $ac_subst_vars
msousa@353:     do
msousa@353:       eval ac_val=\$$ac_var
msousa@353:       case $ac_val in
msousa@353:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
msousa@353:       esac
msousa@353:       $as_echo "$ac_var='\''$ac_val'\''"
msousa@353:     done | sort
msousa@353:     echo
msousa@353: 
msousa@353:     if test -n "$ac_subst_files"; then
Laurent@625:       $as_echo "## ------------------- ##
msousa@353: ## File substitutions. ##
Laurent@625: ## ------------------- ##"
msousa@353:       echo
msousa@353:       for ac_var in $ac_subst_files
msousa@353:       do
msousa@353: 	eval ac_val=\$$ac_var
msousa@353: 	case $ac_val in
msousa@353: 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
msousa@353: 	esac
msousa@353: 	$as_echo "$ac_var='\''$ac_val'\''"
msousa@353:       done | sort
msousa@353:       echo
msousa@353:     fi
msousa@353: 
msousa@353:     if test -s confdefs.h; then
Laurent@625:       $as_echo "## ----------- ##
msousa@353: ## confdefs.h. ##
Laurent@625: ## ----------- ##"
msousa@353:       echo
msousa@353:       cat confdefs.h
msousa@353:       echo
msousa@353:     fi
msousa@353:     test "$ac_signal" != 0 &&
msousa@353:       $as_echo "$as_me: caught signal $ac_signal"
msousa@353:     $as_echo "$as_me: exit $exit_status"
msousa@353:   } >&5
msousa@353:   rm -f core *.core core.conftest.* &&
msousa@353:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
msousa@353:     exit $exit_status
msousa@353: ' 0
msousa@353: for ac_signal in 1 2 13 15; do
msousa@353:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
msousa@353: done
msousa@353: ac_signal=0
msousa@353: 
msousa@353: # confdefs.h avoids OS command line length limits that DEFS can exceed.
msousa@353: rm -f -r conftest* confdefs.h
msousa@353: 
msousa@353: $as_echo "/* confdefs.h */" > confdefs.h
msousa@353: 
msousa@353: # Predefined preprocessor variables.
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_NAME "$PACKAGE_NAME"
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_VERSION "$PACKAGE_VERSION"
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_STRING "$PACKAGE_STRING"
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE_URL "$PACKAGE_URL"
msousa@353: _ACEOF
msousa@353: 
msousa@353: 
msousa@353: # Let the site file select an alternate cache file if it wants to.
msousa@353: # Prefer an explicitly selected file to automatically selected ones.
msousa@353: ac_site_file1=NONE
msousa@353: ac_site_file2=NONE
msousa@353: if test -n "$CONFIG_SITE"; then
Laurent@625:   # We do not want a PATH search for config.site.
Laurent@625:   case $CONFIG_SITE in #((
Laurent@625:     -*)  ac_site_file1=./$CONFIG_SITE;;
Laurent@625:     */*) ac_site_file1=$CONFIG_SITE;;
Laurent@625:     *)   ac_site_file1=./$CONFIG_SITE;;
Laurent@625:   esac
msousa@353: elif test "x$prefix" != xNONE; then
msousa@353:   ac_site_file1=$prefix/share/config.site
msousa@353:   ac_site_file2=$prefix/etc/config.site
msousa@353: else
msousa@353:   ac_site_file1=$ac_default_prefix/share/config.site
msousa@353:   ac_site_file2=$ac_default_prefix/etc/config.site
msousa@353: fi
msousa@353: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
msousa@353: do
msousa@353:   test "x$ac_site_file" = xNONE && continue
msousa@353:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
msousa@353: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
msousa@353:     sed 's/^/| /' "$ac_site_file" >&5
Laurent@625:     . "$ac_site_file" \
Laurent@625:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
Laurent@625: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "failed to load site script $ac_site_file
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353:   fi
msousa@353: done
msousa@353: 
msousa@353: if test -r "$cache_file"; then
msousa@353:   # Some versions of bash will fail to source /dev/null (special files
msousa@353:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
msousa@353:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
msousa@353: $as_echo "$as_me: loading cache $cache_file" >&6;}
msousa@353:     case $cache_file in
msousa@353:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
msousa@353:       *)                      . "./$cache_file";;
msousa@353:     esac
msousa@353:   fi
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
msousa@353: $as_echo "$as_me: creating cache $cache_file" >&6;}
msousa@353:   >$cache_file
msousa@353: fi
msousa@353: 
msousa@353: as_fn_append ac_header_list " sys/time.h"
msousa@353: as_fn_append ac_header_list " unistd.h"
msousa@353: as_fn_append ac_func_list " alarm"
msousa@353: # Check that the precious variables saved in the cache have kept the same
msousa@353: # value.
msousa@353: ac_cache_corrupted=false
msousa@353: for ac_var in $ac_precious_vars; do
msousa@353:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
msousa@353:   eval ac_new_set=\$ac_env_${ac_var}_set
msousa@353:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
msousa@353:   eval ac_new_val=\$ac_env_${ac_var}_value
msousa@353:   case $ac_old_set,$ac_new_set in
msousa@353:     set,)
msousa@353:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
msousa@353: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
msousa@353:       ac_cache_corrupted=: ;;
msousa@353:     ,set)
msousa@353:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
msousa@353: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
msousa@353:       ac_cache_corrupted=: ;;
msousa@353:     ,);;
msousa@353:     *)
msousa@353:       if test "x$ac_old_val" != "x$ac_new_val"; then
msousa@353: 	# differences in whitespace do not lead to failure.
msousa@353: 	ac_old_val_w=`echo x $ac_old_val`
msousa@353: 	ac_new_val_w=`echo x $ac_new_val`
msousa@353: 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
msousa@353: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
msousa@353: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
msousa@353: 	  ac_cache_corrupted=:
msousa@353: 	else
msousa@353: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
msousa@353: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
msousa@353: 	  eval $ac_var=\$ac_old_val
msousa@353: 	fi
msousa@353: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
msousa@353: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
msousa@353: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
msousa@353: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
msousa@353:       fi;;
msousa@353:   esac
msousa@353:   # Pass precious variables to config.status.
msousa@353:   if test "$ac_new_set" = set; then
msousa@353:     case $ac_new_val in
msousa@353:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
msousa@353:     *) ac_arg=$ac_var=$ac_new_val ;;
msousa@353:     esac
msousa@353:     case " $ac_configure_args " in
msousa@353:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
msousa@353:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
msousa@353:     esac
msousa@353:   fi
msousa@353: done
msousa@353: if $ac_cache_corrupted; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
msousa@353: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
Laurent@625:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
msousa@353: fi
msousa@353: ## -------------------- ##
msousa@353: ## Main body of script. ##
msousa@353: ## -------------------- ##
msousa@353: 
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: 
msousa@353: 
msousa@353: ac_config_headers="$ac_config_headers config/config.h"
msousa@353: 
msousa@353: ac_aux_dir=
msousa@353: for ac_dir in config "$srcdir"/config; do
Laurent@625:   if test -f "$ac_dir/install-sh"; then
Laurent@625:     ac_aux_dir=$ac_dir
Laurent@625:     ac_install_sh="$ac_aux_dir/install-sh -c"
Laurent@625:     break
Laurent@625:   elif test -f "$ac_dir/install.sh"; then
Laurent@625:     ac_aux_dir=$ac_dir
Laurent@625:     ac_install_sh="$ac_aux_dir/install.sh -c"
Laurent@625:     break
Laurent@625:   elif test -f "$ac_dir/shtool"; then
Laurent@625:     ac_aux_dir=$ac_dir
Laurent@625:     ac_install_sh="$ac_aux_dir/shtool install -c"
Laurent@625:     break
Laurent@625:   fi
msousa@353: done
msousa@353: if test -z "$ac_aux_dir"; then
Laurent@625:   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
msousa@353: fi
msousa@353: 
msousa@353: # These three variables are undocumented and unsupported,
msousa@353: # and are intended to be withdrawn in a future Autoconf release.
msousa@353: # They can cause serious problems if a builder's source tree is in a directory
msousa@353: # whose full name contains unusual characters.
msousa@353: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
msousa@353: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
msousa@353: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: am__api_version='1.11'
msousa@353: 
msousa@353: # Find a good install program.  We prefer a C program (faster),
msousa@353: # so one script is as good as another.  But avoid the broken or
msousa@353: # incompatible versions:
msousa@353: # SysV /etc/install, /usr/sbin/install
msousa@353: # SunOS /usr/etc/install
msousa@353: # IRIX /sbin/install
msousa@353: # AIX /bin/install
msousa@353: # AmigaOS /C/install, which installs bootblocks on floppy discs
msousa@353: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
msousa@353: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
msousa@353: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
msousa@353: # OS/2's system install, which has a completely different semantic
msousa@353: # ./install, which can be erroneously created by make from ./install.sh.
msousa@353: # Reject install programs that cannot install multiple files.
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
msousa@353: $as_echo_n "checking for a BSD-compatible install... " >&6; }
msousa@353: if test -z "$INSTALL"; then
Laurent@625: if ${ac_cv_path_install+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     # Account for people who put trailing slashes in PATH elements.
msousa@353: case $as_dir/ in #((
msousa@353:   ./ | .// | /[cC]/* | \
msousa@353:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
msousa@353:   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
msousa@353:   /usr/ucb/* ) ;;
msousa@353:   *)
msousa@353:     # OSF1 and SCO ODT 3.0 have their own names for install.
msousa@353:     # Don't use installbsd from OSF since it installs stuff as root
msousa@353:     # by default.
msousa@353:     for ac_prog in ginstall scoinst install; do
msousa@353:       for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353: 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
msousa@353: 	  if test $ac_prog = install &&
msousa@353: 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
msousa@353: 	    # AIX install.  It has an incompatible calling convention.
msousa@353: 	    :
msousa@353: 	  elif test $ac_prog = install &&
msousa@353: 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
msousa@353: 	    # program-specific install script used by HP pwplus--don't use.
msousa@353: 	    :
msousa@353: 	  else
msousa@353: 	    rm -rf conftest.one conftest.two conftest.dir
msousa@353: 	    echo one > conftest.one
msousa@353: 	    echo two > conftest.two
msousa@353: 	    mkdir conftest.dir
msousa@353: 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
msousa@353: 	      test -s conftest.one && test -s conftest.two &&
msousa@353: 	      test -s conftest.dir/conftest.one &&
msousa@353: 	      test -s conftest.dir/conftest.two
msousa@353: 	    then
msousa@353: 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
msousa@353: 	      break 3
msousa@353: 	    fi
msousa@353: 	  fi
msousa@353: 	fi
msousa@353:       done
msousa@353:     done
msousa@353:     ;;
msousa@353: esac
msousa@353: 
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: rm -rf conftest.one conftest.two conftest.dir
msousa@353: 
msousa@353: fi
msousa@353:   if test "${ac_cv_path_install+set}" = set; then
msousa@353:     INSTALL=$ac_cv_path_install
msousa@353:   else
msousa@353:     # As a last resort, use the slow shell script.  Don't cache a
msousa@353:     # value for INSTALL within a source directory, because that will
msousa@353:     # break other packages using the cache if that directory is
msousa@353:     # removed, or if the value is a relative name.
msousa@353:     INSTALL=$ac_install_sh
msousa@353:   fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
msousa@353: $as_echo "$INSTALL" >&6; }
msousa@353: 
msousa@353: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
msousa@353: # It thinks the first close brace ends the variable substitution.
msousa@353: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
msousa@353: 
msousa@353: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
msousa@353: 
msousa@353: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
msousa@353: $as_echo_n "checking whether build environment is sane... " >&6; }
msousa@353: # Just in case
msousa@353: sleep 1
msousa@353: echo timestamp > conftest.file
msousa@353: # Reject unsafe characters in $srcdir or the absolute working directory
msousa@353: # name.  Accept space and tab only in the latter.
msousa@353: am_lf='
msousa@353: '
msousa@353: case `pwd` in
msousa@353:   *[\\\"\#\$\&\'\`$am_lf]*)
Laurent@625:     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
msousa@353: esac
msousa@353: case $srcdir in
msousa@353:   *[\\\"\#\$\&\'\`$am_lf\ \	]*)
Laurent@625:     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
msousa@353: esac
msousa@353: 
msousa@353: # Do `set' in a subshell so we don't clobber the current shell's
msousa@353: # arguments.  Must try -L first in case configure is actually a
msousa@353: # symlink; some systems play weird games with the mod time of symlinks
msousa@353: # (eg FreeBSD returns the mod time of the symlink's containing
msousa@353: # directory).
msousa@353: if (
msousa@353:    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
msousa@353:    if test "$*" = "X"; then
msousa@353:       # -L didn't work.
msousa@353:       set X `ls -t "$srcdir/configure" conftest.file`
msousa@353:    fi
msousa@353:    rm -f conftest.file
msousa@353:    if test "$*" != "X $srcdir/configure conftest.file" \
msousa@353:       && test "$*" != "X conftest.file $srcdir/configure"; then
msousa@353: 
msousa@353:       # If neither matched, then we have a broken ls.  This can happen
msousa@353:       # if, for instance, CONFIG_SHELL is bash and it inherits a
msousa@353:       # broken ls alias from the environment.  This has actually
msousa@353:       # happened.  Such a system could not be considered "sane".
Laurent@625:       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
msousa@353: alias in your environment" "$LINENO" 5
msousa@353:    fi
msousa@353: 
msousa@353:    test "$2" = conftest.file
msousa@353:    )
msousa@353: then
msousa@353:    # Ok.
msousa@353:    :
msousa@353: else
Laurent@625:    as_fn_error $? "newly created file is older than distributed files!
msousa@353: Check your system clock" "$LINENO" 5
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
msousa@353: $as_echo "yes" >&6; }
msousa@353: test "$program_prefix" != NONE &&
msousa@353:   program_transform_name="s&^&$program_prefix&;$program_transform_name"
msousa@353: # Use a double $ so make ignores it.
msousa@353: test "$program_suffix" != NONE &&
msousa@353:   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
msousa@353: # Double any \ or $.
msousa@353: # By default was `s,x,x', remove it if useless.
msousa@353: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
msousa@353: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
msousa@353: 
msousa@353: # expand $ac_aux_dir to an absolute path
msousa@353: am_aux_dir=`cd $ac_aux_dir && pwd`
msousa@353: 
msousa@353: if test x"${MISSING+set}" != xset; then
msousa@353:   case $am_aux_dir in
msousa@353:   *\ * | *\	*)
msousa@353:     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
msousa@353:   *)
msousa@353:     MISSING="\${SHELL} $am_aux_dir/missing" ;;
msousa@353:   esac
msousa@353: fi
msousa@353: # Use eval to expand $SHELL
msousa@353: if eval "$MISSING --run true"; then
msousa@353:   am_missing_run="$MISSING --run "
msousa@353: else
msousa@353:   am_missing_run=
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
msousa@353: $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
msousa@353: fi
msousa@353: 
msousa@353: if test x"${install_sh}" != xset; then
msousa@353:   case $am_aux_dir in
msousa@353:   *\ * | *\	*)
msousa@353:     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
msousa@353:   *)
msousa@353:     install_sh="\${SHELL} $am_aux_dir/install-sh"
msousa@353:   esac
msousa@353: fi
msousa@353: 
msousa@353: # Installed binaries are usually stripped using `strip' when the user
msousa@353: # run `make install-strip'.  However `strip' might not be the right
msousa@353: # tool to use in cross-compilation environments, therefore Automake
msousa@353: # will honor the `STRIP' environment variable to overrule this program.
msousa@353: if test "$cross_compiling" != no; then
msousa@353:   if test -n "$ac_tool_prefix"; then
msousa@353:   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
msousa@353: set dummy ${ac_tool_prefix}strip; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_STRIP+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$STRIP"; then
msousa@353:   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: STRIP=$ac_cv_prog_STRIP
msousa@353: if test -n "$STRIP"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
msousa@353: $as_echo "$STRIP" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: fi
msousa@353: if test -z "$ac_cv_prog_STRIP"; then
msousa@353:   ac_ct_STRIP=$STRIP
msousa@353:   # Extract the first word of "strip", so it can be a program name with args.
msousa@353: set dummy strip; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$ac_ct_STRIP"; then
msousa@353:   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_ac_ct_STRIP="strip"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
msousa@353: if test -n "$ac_ct_STRIP"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
msousa@353: $as_echo "$ac_ct_STRIP" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353:   if test "x$ac_ct_STRIP" = x; then
msousa@353:     STRIP=":"
msousa@353:   else
msousa@353:     case $cross_compiling:$ac_tool_warned in
msousa@353: yes:)
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
msousa@353: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
msousa@353: ac_tool_warned=yes ;;
msousa@353: esac
msousa@353:     STRIP=$ac_ct_STRIP
msousa@353:   fi
msousa@353: else
msousa@353:   STRIP="$ac_cv_prog_STRIP"
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
msousa@353: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
msousa@353: if test -z "$MKDIR_P"; then
Laurent@625:   if ${ac_cv_path_mkdir+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_prog in mkdir gmkdir; do
msousa@353: 	 for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353: 	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
msousa@353: 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
msousa@353: 	     'mkdir (GNU coreutils) '* | \
msousa@353: 	     'mkdir (coreutils) '* | \
msousa@353: 	     'mkdir (fileutils) '4.1*)
msousa@353: 	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
msousa@353: 	       break 3;;
msousa@353: 	   esac
msousa@353: 	 done
msousa@353:        done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353:   test -d ./--version && rmdir ./--version
msousa@353:   if test "${ac_cv_path_mkdir+set}" = set; then
msousa@353:     MKDIR_P="$ac_cv_path_mkdir -p"
msousa@353:   else
msousa@353:     # As a last resort, use the slow shell script.  Don't cache a
msousa@353:     # value for MKDIR_P within a source directory, because that will
msousa@353:     # break other packages using the cache if that directory is
msousa@353:     # removed, or if the value is a relative name.
msousa@353:     MKDIR_P="$ac_install_sh -d"
msousa@353:   fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
msousa@353: $as_echo "$MKDIR_P" >&6; }
msousa@353: 
msousa@353: mkdir_p="$MKDIR_P"
msousa@353: case $mkdir_p in
msousa@353:   [\\/$]* | ?:[\\/]*) ;;
msousa@353:   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
msousa@353: esac
msousa@353: 
msousa@353: for ac_prog in gawk mawk nawk awk
msousa@353: do
msousa@353:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_AWK+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$AWK"; then
msousa@353:   ac_cv_prog_AWK="$AWK" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_AWK="$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: AWK=$ac_cv_prog_AWK
msousa@353: if test -n "$AWK"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
msousa@353: $as_echo "$AWK" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   test -n "$AWK" && break
msousa@353: done
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
msousa@353: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
msousa@353: set x ${MAKE-make}
msousa@353: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
Laurent@625: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat >conftest.make <<\_ACEOF
msousa@353: SHELL = /bin/sh
msousa@353: all:
msousa@353: 	@echo '@@@%%%=$(MAKE)=@@@%%%'
msousa@353: _ACEOF
Laurent@625: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
msousa@353: case `${MAKE-make} -f conftest.make 2>/dev/null` in
msousa@353:   *@@@%%%=?*=@@@%%%*)
msousa@353:     eval ac_cv_prog_make_${ac_make}_set=yes;;
msousa@353:   *)
msousa@353:     eval ac_cv_prog_make_${ac_make}_set=no;;
msousa@353: esac
msousa@353: rm -f conftest.make
msousa@353: fi
msousa@353: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
msousa@353: $as_echo "yes" >&6; }
msousa@353:   SET_MAKE=
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353:   SET_MAKE="MAKE=${MAKE-make}"
msousa@353: fi
msousa@353: 
msousa@353: rm -rf .tst 2>/dev/null
msousa@353: mkdir .tst 2>/dev/null
msousa@353: if test -d .tst; then
msousa@353:   am__leading_dot=.
msousa@353: else
msousa@353:   am__leading_dot=_
msousa@353: fi
msousa@353: rmdir .tst 2>/dev/null
msousa@353: 
msousa@353: if test "`cd $srcdir && pwd`" != "`pwd`"; then
msousa@353:   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
msousa@353:   # is not polluted with repeated "-I."
msousa@353:   am__isrc=' -I$(srcdir)'
msousa@353:   # test to see if srcdir already configured
msousa@353:   if test -f $srcdir/config.status; then
Laurent@625:     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
msousa@353:   fi
msousa@353: fi
msousa@353: 
msousa@353: # test whether we have cygpath
msousa@353: if test -z "$CYGPATH_W"; then
msousa@353:   if (cygpath --version) >/dev/null 2>/dev/null; then
msousa@353:     CYGPATH_W='cygpath -w'
msousa@353:   else
msousa@353:     CYGPATH_W=echo
msousa@353:   fi
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: # Define the identity of the package.
msousa@353:  PACKAGE='matiec'
msousa@353:  VERSION='0.1'
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define PACKAGE "$PACKAGE"
msousa@353: _ACEOF
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define VERSION "$VERSION"
msousa@353: _ACEOF
msousa@353: 
msousa@353: # Some tools Automake needs.
msousa@353: 
msousa@353: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
msousa@353: 
msousa@353: 
msousa@353: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
msousa@353: 
msousa@353: 
msousa@353: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
msousa@353: 
msousa@353: 
msousa@353: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
msousa@353: 
msousa@353: 
msousa@353: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
msousa@353: 
msousa@353: # We need awk for the "check" target.  The system "awk" is bad on
msousa@353: # some platforms.
msousa@353: # Always define AMTAR for backward compatibility.
msousa@353: 
msousa@353: AMTAR=${AMTAR-"${am_missing_run}tar"}
msousa@353: 
msousa@353: am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: # Before checking for CXX and CC, set CFLAGS and CXXFLAGS because they
msousa@353: # are otherwise initialized to contain -g -O2
msousa@353: if test "x$CFLAGS" = "x"; then
msousa@353: CFLAGS=
msousa@353: fi
msousa@353: if test "x$CXXFLAGS" = "x"; then
msousa@353: CXXFLAGS=
msousa@353: fi
msousa@353: 
msousa@353: # Checks for programs.
msousa@353: for ac_prog in 'bison -y' byacc
msousa@353: do
msousa@353:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_YACC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$YACC"; then
msousa@353:   ac_cv_prog_YACC="$YACC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_YACC="$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: YACC=$ac_cv_prog_YACC
msousa@353: if test -n "$YACC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
msousa@353: $as_echo "$YACC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   test -n "$YACC" && break
msousa@353: done
msousa@353: test -n "$YACC" || YACC="yacc"
msousa@353: 
msousa@353: DEPDIR="${am__leading_dot}deps"
msousa@353: 
msousa@353: ac_config_commands="$ac_config_commands depfiles"
msousa@353: 
msousa@353: 
msousa@353: am_make=${MAKE-make}
msousa@353: cat > confinc << 'END'
msousa@353: am__doit:
msousa@353: 	@echo this is the am__doit target
msousa@353: .PHONY: am__doit
msousa@353: END
msousa@353: # If we don't find an include directive, just comment out the code.
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
msousa@353: $as_echo_n "checking for style of include used by $am_make... " >&6; }
msousa@353: am__include="#"
msousa@353: am__quote=
msousa@353: _am_result=none
msousa@353: # First try GNU make style include.
msousa@353: echo "include confinc" > confmf
msousa@353: # Ignore all kinds of additional output from `make'.
msousa@353: case `$am_make -s -f confmf 2> /dev/null` in #(
msousa@353: *the\ am__doit\ target*)
msousa@353:   am__include=include
msousa@353:   am__quote=
msousa@353:   _am_result=GNU
msousa@353:   ;;
msousa@353: esac
msousa@353: # Now try BSD make style include.
msousa@353: if test "$am__include" = "#"; then
msousa@353:    echo '.include "confinc"' > confmf
msousa@353:    case `$am_make -s -f confmf 2> /dev/null` in #(
msousa@353:    *the\ am__doit\ target*)
msousa@353:      am__include=.include
msousa@353:      am__quote="\""
msousa@353:      _am_result=BSD
msousa@353:      ;;
msousa@353:    esac
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
msousa@353: $as_echo "$_am_result" >&6; }
msousa@353: rm -f confinc confmf
msousa@353: 
msousa@353: # Check whether --enable-dependency-tracking was given.
msousa@353: if test "${enable_dependency_tracking+set}" = set; then :
msousa@353:   enableval=$enable_dependency_tracking;
msousa@353: fi
msousa@353: 
msousa@353: if test "x$enable_dependency_tracking" != xno; then
msousa@353:   am_depcomp="$ac_aux_dir/depcomp"
msousa@353:   AMDEPBACKSLASH='\'
msousa@353: fi
msousa@353:  if test "x$enable_dependency_tracking" != xno; then
msousa@353:   AMDEP_TRUE=
msousa@353:   AMDEP_FALSE='#'
msousa@353: else
msousa@353:   AMDEP_TRUE='#'
msousa@353:   AMDEP_FALSE=
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: if test -n "$ac_tool_prefix"; then
msousa@353:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
msousa@353: set dummy ${ac_tool_prefix}gcc; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$CC"; then
msousa@353:   ac_cv_prog_CC="$CC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: CC=$ac_cv_prog_CC
msousa@353: if test -n "$CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
msousa@353: $as_echo "$CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: fi
msousa@353: if test -z "$ac_cv_prog_CC"; then
msousa@353:   ac_ct_CC=$CC
msousa@353:   # Extract the first word of "gcc", so it can be a program name with args.
msousa@353: set dummy gcc; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_ac_ct_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$ac_ct_CC"; then
msousa@353:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_ac_ct_CC="gcc"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: ac_ct_CC=$ac_cv_prog_ac_ct_CC
msousa@353: if test -n "$ac_ct_CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
msousa@353: $as_echo "$ac_ct_CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353:   if test "x$ac_ct_CC" = x; then
msousa@353:     CC=""
msousa@353:   else
msousa@353:     case $cross_compiling:$ac_tool_warned in
msousa@353: yes:)
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
msousa@353: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
msousa@353: ac_tool_warned=yes ;;
msousa@353: esac
msousa@353:     CC=$ac_ct_CC
msousa@353:   fi
msousa@353: else
msousa@353:   CC="$ac_cv_prog_CC"
msousa@353: fi
msousa@353: 
msousa@353: if test -z "$CC"; then
msousa@353:           if test -n "$ac_tool_prefix"; then
msousa@353:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
msousa@353: set dummy ${ac_tool_prefix}cc; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$CC"; then
msousa@353:   ac_cv_prog_CC="$CC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_CC="${ac_tool_prefix}cc"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: CC=$ac_cv_prog_CC
msousa@353: if test -n "$CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
msousa@353: $as_echo "$CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   fi
msousa@353: fi
msousa@353: if test -z "$CC"; then
msousa@353:   # Extract the first word of "cc", so it can be a program name with args.
msousa@353: set dummy cc; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$CC"; then
msousa@353:   ac_cv_prog_CC="$CC" # Let the user override the test.
msousa@353: else
msousa@353:   ac_prog_rejected=no
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
msousa@353:        ac_prog_rejected=yes
msousa@353:        continue
msousa@353:      fi
msousa@353:     ac_cv_prog_CC="cc"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: if test $ac_prog_rejected = yes; then
msousa@353:   # We found a bogon in the path, so make sure we never use it.
msousa@353:   set dummy $ac_cv_prog_CC
msousa@353:   shift
msousa@353:   if test $# != 0; then
msousa@353:     # We chose a different compiler from the bogus one.
msousa@353:     # However, it has the same basename, so the bogon will be chosen
msousa@353:     # first if we set CC to just the basename; use the full file name.
msousa@353:     shift
msousa@353:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
msousa@353:   fi
msousa@353: fi
msousa@353: fi
msousa@353: fi
msousa@353: CC=$ac_cv_prog_CC
msousa@353: if test -n "$CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
msousa@353: $as_echo "$CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: fi
msousa@353: if test -z "$CC"; then
msousa@353:   if test -n "$ac_tool_prefix"; then
msousa@353:   for ac_prog in cl.exe
msousa@353:   do
msousa@353:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$CC"; then
msousa@353:   ac_cv_prog_CC="$CC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: CC=$ac_cv_prog_CC
msousa@353: if test -n "$CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
msousa@353: $as_echo "$CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:     test -n "$CC" && break
msousa@353:   done
msousa@353: fi
msousa@353: if test -z "$CC"; then
msousa@353:   ac_ct_CC=$CC
msousa@353:   for ac_prog in cl.exe
msousa@353: do
msousa@353:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_ac_ct_CC+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$ac_ct_CC"; then
msousa@353:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_ac_ct_CC="$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: ac_ct_CC=$ac_cv_prog_ac_ct_CC
msousa@353: if test -n "$ac_ct_CC"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
msousa@353: $as_echo "$ac_ct_CC" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   test -n "$ac_ct_CC" && break
msousa@353: done
msousa@353: 
msousa@353:   if test "x$ac_ct_CC" = x; then
msousa@353:     CC=""
msousa@353:   else
msousa@353:     case $cross_compiling:$ac_tool_warned in
msousa@353: yes:)
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
msousa@353: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
msousa@353: ac_tool_warned=yes ;;
msousa@353: esac
msousa@353:     CC=$ac_ct_CC
msousa@353:   fi
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "no acceptable C compiler found in \$PATH
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353: 
msousa@353: # Provide some information about the compiler.
msousa@353: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
msousa@353: set X $ac_compile
msousa@353: ac_compiler=$2
msousa@353: for ac_option in --version -v -V -qversion; do
msousa@353:   { { ac_try="$ac_compiler $ac_option >&5"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     sed '10a\
msousa@353: ... rest of stderr output deleted ...
msousa@353:          10q' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:   fi
msousa@353:   rm -f conftest.er1 conftest.err
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }
msousa@353: done
msousa@353: 
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: ac_clean_files_save=$ac_clean_files
msousa@353: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
msousa@353: # Try to create an executable without -o first, disregard a.out.
msousa@353: # It will help us diagnose broken compilers, and finding out an intuition
msousa@353: # of exeext.
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
msousa@353: $as_echo_n "checking whether the C compiler works... " >&6; }
msousa@353: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
msousa@353: 
msousa@353: # The possible output files:
msousa@353: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
msousa@353: 
msousa@353: ac_rmfiles=
msousa@353: for ac_file in $ac_files
msousa@353: do
msousa@353:   case $ac_file in
msousa@353:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
msousa@353:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
msousa@353:   esac
msousa@353: done
msousa@353: rm -f $ac_rmfiles
msousa@353: 
msousa@353: if { { ac_try="$ac_link_default"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_link_default") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }; then :
msousa@353:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
msousa@353: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
msousa@353: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
msousa@353: # so that the user can short-circuit this test for compilers unknown to
msousa@353: # Autoconf.
msousa@353: for ac_file in $ac_files ''
msousa@353: do
msousa@353:   test -f "$ac_file" || continue
msousa@353:   case $ac_file in
msousa@353:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
msousa@353: 	;;
msousa@353:     [ab].out )
msousa@353: 	# We found the default executable, but exeext='' is most
msousa@353: 	# certainly right.
msousa@353: 	break;;
msousa@353:     *.* )
msousa@353: 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
msousa@353: 	then :; else
msousa@353: 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
msousa@353: 	fi
msousa@353: 	# We set ac_cv_exeext here because the later test for it is not
msousa@353: 	# safe: cross compilers may not add the suffix if given an `-o'
msousa@353: 	# argument, so we may need to know it at that point already.
msousa@353: 	# Even if this section looks crufty: it has the advantage of
msousa@353: 	# actually working.
msousa@353: 	break;;
msousa@353:     * )
msousa@353: 	break;;
msousa@353:   esac
msousa@353: done
msousa@353: test "$ac_cv_exeext" = no && ac_cv_exeext=
msousa@353: 
msousa@353: else
msousa@353:   ac_file=''
msousa@353: fi
msousa@353: if test -z "$ac_file"; then :
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error 77 "C compiler cannot create executables
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
msousa@353: $as_echo "yes" >&6; }
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
msousa@353: $as_echo_n "checking for C compiler default output file name... " >&6; }
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
msousa@353: $as_echo "$ac_file" >&6; }
msousa@353: ac_exeext=$ac_cv_exeext
msousa@353: 
msousa@353: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
msousa@353: ac_clean_files=$ac_clean_files_save
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
msousa@353: $as_echo_n "checking for suffix of executables... " >&6; }
msousa@353: if { { ac_try="$ac_link"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_link") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }; then :
msousa@353:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
msousa@353: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
msousa@353: # work properly (i.e., refer to `conftest.exe'), while it won't with
msousa@353: # `rm'.
msousa@353: for ac_file in conftest.exe conftest conftest.*; do
msousa@353:   test -f "$ac_file" || continue
msousa@353:   case $ac_file in
msousa@353:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
msousa@353:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
msousa@353: 	  break;;
msousa@353:     * ) break;;
msousa@353:   esac
msousa@353: done
msousa@353: else
msousa@353:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353: fi
msousa@353: rm -f conftest conftest$ac_cv_exeext
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
msousa@353: $as_echo "$ac_cv_exeext" >&6; }
msousa@353: 
msousa@353: rm -f conftest.$ac_ext
msousa@353: EXEEXT=$ac_cv_exeext
msousa@353: ac_exeext=$EXEEXT
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <stdio.h>
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: FILE *f = fopen ("conftest.out", "w");
msousa@353:  return ferror (f) || fclose (f) != 0;
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: ac_clean_files="$ac_clean_files conftest.out"
msousa@353: # Check that the compiler produces executables we can run.  If not, either
msousa@353: # the compiler is broken, or we cross compile.
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
msousa@353: $as_echo_n "checking whether we are cross compiling... " >&6; }
msousa@353: if test "$cross_compiling" != yes; then
msousa@353:   { { ac_try="$ac_link"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_link") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }
msousa@353:   if { ac_try='./conftest$ac_cv_exeext'
msousa@353:   { { case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_try") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }; }; then
msousa@353:     cross_compiling=no
msousa@353:   else
msousa@353:     if test "$cross_compiling" = maybe; then
msousa@353: 	cross_compiling=yes
msousa@353:     else
msousa@353: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "cannot run C compiled programs.
msousa@353: If you meant to cross compile, use \`--host'.
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353:     fi
msousa@353:   fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
msousa@353: $as_echo "$cross_compiling" >&6; }
msousa@353: 
msousa@353: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
msousa@353: ac_clean_files=$ac_clean_files_save
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
msousa@353: $as_echo_n "checking for suffix of object files... " >&6; }
Laurent@625: if ${ac_cv_objext+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: rm -f conftest.o conftest.obj
msousa@353: if { { ac_try="$ac_compile"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_compile") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }; then :
msousa@353:   for ac_file in conftest.o conftest.obj conftest.*; do
msousa@353:   test -f "$ac_file" || continue;
msousa@353:   case $ac_file in
msousa@353:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
msousa@353:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
msousa@353:        break;;
msousa@353:   esac
msousa@353: done
msousa@353: else
msousa@353:   $as_echo "$as_me: failed program was:" >&5
msousa@353: sed 's/^/| /' conftest.$ac_ext >&5
msousa@353: 
msousa@353: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "cannot compute suffix of object files: cannot compile
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353: fi
msousa@353: rm -f conftest.$ac_cv_objext conftest.$ac_ext
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
msousa@353: $as_echo "$ac_cv_objext" >&6; }
msousa@353: OBJEXT=$ac_cv_objext
msousa@353: ac_objext=$OBJEXT
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
msousa@353: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
Laurent@625: if ${ac_cv_c_compiler_gnu+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: #ifndef __GNUC__
msousa@353:        choke me
msousa@353: #endif
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_compiler_gnu=yes
msousa@353: else
msousa@353:   ac_compiler_gnu=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: ac_cv_c_compiler_gnu=$ac_compiler_gnu
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
msousa@353: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
msousa@353: if test $ac_compiler_gnu = yes; then
msousa@353:   GCC=yes
msousa@353: else
msousa@353:   GCC=
msousa@353: fi
msousa@353: ac_test_CFLAGS=${CFLAGS+set}
msousa@353: ac_save_CFLAGS=$CFLAGS
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
msousa@353: $as_echo_n "checking whether $CC accepts -g... " >&6; }
Laurent@625: if ${ac_cv_prog_cc_g+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   ac_save_c_werror_flag=$ac_c_werror_flag
msousa@353:    ac_c_werror_flag=yes
msousa@353:    ac_cv_prog_cc_g=no
msousa@353:    CFLAGS="-g"
msousa@353:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_prog_cc_g=yes
msousa@353: else
msousa@353:   CFLAGS=""
msousa@353:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   ac_c_werror_flag=$ac_save_c_werror_flag
msousa@353: 	 CFLAGS="-g"
msousa@353: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_prog_cc_g=yes
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353:    ac_c_werror_flag=$ac_save_c_werror_flag
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
msousa@353: $as_echo "$ac_cv_prog_cc_g" >&6; }
msousa@353: if test "$ac_test_CFLAGS" = set; then
msousa@353:   CFLAGS=$ac_save_CFLAGS
msousa@353: elif test $ac_cv_prog_cc_g = yes; then
msousa@353:   if test "$GCC" = yes; then
msousa@353:     CFLAGS="-g -O2"
msousa@353:   else
msousa@353:     CFLAGS="-g"
msousa@353:   fi
msousa@353: else
msousa@353:   if test "$GCC" = yes; then
msousa@353:     CFLAGS="-O2"
msousa@353:   else
msousa@353:     CFLAGS=
msousa@353:   fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
msousa@353: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
Laurent@625: if ${ac_cv_prog_cc_c89+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   ac_cv_prog_cc_c89=no
msousa@353: ac_save_CC=$CC
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <stdarg.h>
msousa@353: #include <stdio.h>
msousa@353: #include <sys/types.h>
msousa@353: #include <sys/stat.h>
msousa@353: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
msousa@353: struct buf { int x; };
msousa@353: FILE * (*rcsopen) (struct buf *, struct stat *, int);
msousa@353: static char *e (p, i)
msousa@353:      char **p;
msousa@353:      int i;
msousa@353: {
msousa@353:   return p[i];
msousa@353: }
msousa@353: static char *f (char * (*g) (char **, int), char **p, ...)
msousa@353: {
msousa@353:   char *s;
msousa@353:   va_list v;
msousa@353:   va_start (v,p);
msousa@353:   s = g (p, va_arg (v,int));
msousa@353:   va_end (v);
msousa@353:   return s;
msousa@353: }
msousa@353: 
msousa@353: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
msousa@353:    function prototypes and stuff, but not '\xHH' hex character constants.
msousa@353:    These don't provoke an error unfortunately, instead are silently treated
msousa@353:    as 'x'.  The following induces an error, until -std is added to get
msousa@353:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
msousa@353:    array size at least.  It's necessary to write '\x00'==0 to get something
msousa@353:    that's true only with -std.  */
msousa@353: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
msousa@353: 
msousa@353: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
msousa@353:    inside strings and character constants.  */
msousa@353: #define FOO(x) 'x'
msousa@353: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
msousa@353: 
msousa@353: int test (int i, double x);
msousa@353: struct s1 {int (*f) (int a);};
msousa@353: struct s2 {int (*f) (double a);};
msousa@353: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
msousa@353: int argc;
msousa@353: char **argv;
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
msousa@353: 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
msousa@353: do
msousa@353:   CC="$ac_save_CC $ac_arg"
msousa@353:   if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_prog_cc_c89=$ac_arg
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext
msousa@353:   test "x$ac_cv_prog_cc_c89" != "xno" && break
msousa@353: done
msousa@353: rm -f conftest.$ac_ext
msousa@353: CC=$ac_save_CC
msousa@353: 
msousa@353: fi
msousa@353: # AC_CACHE_VAL
msousa@353: case "x$ac_cv_prog_cc_c89" in
msousa@353:   x)
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
msousa@353: $as_echo "none needed" >&6; } ;;
msousa@353:   xno)
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
msousa@353: $as_echo "unsupported" >&6; } ;;
msousa@353:   *)
msousa@353:     CC="$CC $ac_cv_prog_cc_c89"
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
msousa@353: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
msousa@353: esac
msousa@353: if test "x$ac_cv_prog_cc_c89" != xno; then :
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: 
msousa@353: depcc="$CC"   am_compiler_list=
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
msousa@353: $as_echo_n "checking dependency style of $depcc... " >&6; }
Laurent@625: if ${am_cv_CC_dependencies_compiler_type+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
msousa@353:   # We make a subdir and do the tests there.  Otherwise we can end up
msousa@353:   # making bogus files that we don't know about and never remove.  For
msousa@353:   # instance it was reported that on HP-UX the gcc test will end up
msousa@353:   # making a dummy file named `D' -- because `-MD' means `put the output
msousa@353:   # in D'.
msousa@353:   mkdir conftest.dir
msousa@353:   # Copy depcomp to subdir because otherwise we won't find it if we're
msousa@353:   # using a relative directory.
msousa@353:   cp "$am_depcomp" conftest.dir
msousa@353:   cd conftest.dir
msousa@353:   # We will build objects and dependencies in a subdirectory because
msousa@353:   # it helps to detect inapplicable dependency modes.  For instance
msousa@353:   # both Tru64's cc and ICC support -MD to output dependencies as a
msousa@353:   # side effect of compilation, but ICC will put the dependencies in
msousa@353:   # the current directory while Tru64 will put them in the object
msousa@353:   # directory.
msousa@353:   mkdir sub
msousa@353: 
msousa@353:   am_cv_CC_dependencies_compiler_type=none
msousa@353:   if test "$am_compiler_list" = ""; then
msousa@353:      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
msousa@353:   fi
msousa@353:   am__universal=false
msousa@353:   case " $depcc " in #(
msousa@353:      *\ -arch\ *\ -arch\ *) am__universal=true ;;
msousa@353:      esac
msousa@353: 
msousa@353:   for depmode in $am_compiler_list; do
msousa@353:     # Setup a source with many dependencies, because some compilers
msousa@353:     # like to wrap large dependency lists on column 80 (with \), and
msousa@353:     # we should not choose a depcomp mode which is confused by this.
msousa@353:     #
msousa@353:     # We need to recreate these files for each test, as the compiler may
msousa@353:     # overwrite some of them when testing with obscure command lines.
msousa@353:     # This happens at least with the AIX C compiler.
msousa@353:     : > sub/conftest.c
msousa@353:     for i in 1 2 3 4 5 6; do
msousa@353:       echo '#include "conftst'$i'.h"' >> sub/conftest.c
msousa@353:       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
msousa@353:       # Solaris 8's {/usr,}/bin/sh.
msousa@353:       touch sub/conftst$i.h
msousa@353:     done
msousa@353:     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
msousa@353: 
msousa@353:     # We check with `-c' and `-o' for the sake of the "dashmstdout"
msousa@353:     # mode.  It turns out that the SunPro C++ compiler does not properly
msousa@353:     # handle `-M -o', and we need to detect this.  Also, some Intel
msousa@353:     # versions had trouble with output in subdirs
msousa@353:     am__obj=sub/conftest.${OBJEXT-o}
msousa@353:     am__minus_obj="-o $am__obj"
msousa@353:     case $depmode in
msousa@353:     gcc)
msousa@353:       # This depmode causes a compiler race in universal mode.
msousa@353:       test "$am__universal" = false || continue
msousa@353:       ;;
msousa@353:     nosideeffect)
msousa@353:       # after this tag, mechanisms are not by side-effect, so they'll
msousa@353:       # only be used when explicitly requested
msousa@353:       if test "x$enable_dependency_tracking" = xyes; then
msousa@353: 	continue
msousa@353:       else
msousa@353: 	break
msousa@353:       fi
msousa@353:       ;;
msousa@353:     msvisualcpp | msvcmsys)
msousa@353:       # This compiler won't grok `-c -o', but also, the minuso test has
msousa@353:       # not run yet.  These depmodes are late enough in the game, and
msousa@353:       # so weak that their functioning should not be impacted.
msousa@353:       am__obj=conftest.${OBJEXT-o}
msousa@353:       am__minus_obj=
msousa@353:       ;;
msousa@353:     none) break ;;
msousa@353:     esac
msousa@353:     if depmode=$depmode \
msousa@353:        source=sub/conftest.c object=$am__obj \
msousa@353:        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
msousa@353:        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
msousa@353:          >/dev/null 2>conftest.err &&
msousa@353:        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
msousa@353:       # icc doesn't choke on unknown options, it will just issue warnings
msousa@353:       # or remarks (even with -Werror).  So we grep stderr for any message
msousa@353:       # that says an option was ignored or not supported.
msousa@353:       # When given -MP, icc 7.0 and 7.1 complain thusly:
msousa@353:       #   icc: Command line warning: ignoring option '-M'; no argument required
msousa@353:       # The diagnosis changed in icc 8.0:
msousa@353:       #   icc: Command line remark: option '-MP' not supported
msousa@353:       if (grep 'ignoring option' conftest.err ||
msousa@353:           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
msousa@353:         am_cv_CC_dependencies_compiler_type=$depmode
msousa@353:         break
msousa@353:       fi
msousa@353:     fi
msousa@353:   done
msousa@353: 
msousa@353:   cd ..
msousa@353:   rm -rf conftest.dir
msousa@353: else
msousa@353:   am_cv_CC_dependencies_compiler_type=none
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
msousa@353: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
msousa@353: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
msousa@353: 
msousa@353:  if
msousa@353:   test "x$enable_dependency_tracking" != xno \
msousa@353:   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
msousa@353:   am__fastdepCC_TRUE=
msousa@353:   am__fastdepCC_FALSE='#'
msousa@353: else
msousa@353:   am__fastdepCC_TRUE='#'
msousa@353:   am__fastdepCC_FALSE=
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: for ac_prog in flex lex
msousa@353: do
msousa@353:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_LEX+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$LEX"; then
msousa@353:   ac_cv_prog_LEX="$LEX" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_LEX="$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: LEX=$ac_cv_prog_LEX
msousa@353: if test -n "$LEX"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
msousa@353: $as_echo "$LEX" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   test -n "$LEX" && break
msousa@353: done
msousa@353: test -n "$LEX" || LEX=":"
msousa@353: 
msousa@353: if test "x$LEX" != "x:"; then
msousa@353:   cat >conftest.l <<_ACEOF
msousa@353: %%
msousa@353: a { ECHO; }
msousa@353: b { REJECT; }
msousa@353: c { yymore (); }
msousa@353: d { yyless (1); }
msousa@353: e { yyless (input () != 0); }
msousa@353: f { unput (yytext[0]); }
msousa@353: . { BEGIN INITIAL; }
msousa@353: %%
msousa@353: #ifdef YYTEXT_POINTER
msousa@353: extern char *yytext;
msousa@353: #endif
msousa@353: int
msousa@353: main (void)
msousa@353: {
msousa@353:   return ! yylex () + ! yywrap ();
msousa@353: }
msousa@353: _ACEOF
msousa@353: { { ac_try="$LEX conftest.l"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$LEX conftest.l") 2>&5
msousa@353:   ac_status=$?
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
msousa@353: $as_echo_n "checking lex output file root... " >&6; }
Laurent@625: if ${ac_cv_prog_lex_root+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353: 
msousa@353: if test -f lex.yy.c; then
msousa@353:   ac_cv_prog_lex_root=lex.yy
msousa@353: elif test -f lexyy.c; then
msousa@353:   ac_cv_prog_lex_root=lexyy
msousa@353: else
Laurent@625:   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
msousa@353: fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
msousa@353: $as_echo "$ac_cv_prog_lex_root" >&6; }
msousa@353: LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
msousa@353: 
msousa@353: if test -z "${LEXLIB+set}"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
msousa@353: $as_echo_n "checking lex library... " >&6; }
Laurent@625: if ${ac_cv_lib_lex+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353: 
msousa@353:     ac_save_LIBS=$LIBS
msousa@353:     ac_cv_lib_lex='none needed'
msousa@353:     for ac_lib in '' -lfl -ll; do
msousa@353:       LIBS="$ac_lib $ac_save_LIBS"
msousa@353:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: `cat $LEX_OUTPUT_ROOT.c`
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_link "$LINENO"; then :
msousa@353:   ac_cv_lib_lex=$ac_lib
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext \
msousa@353:     conftest$ac_exeext conftest.$ac_ext
msousa@353:       test "$ac_cv_lib_lex" != 'none needed' && break
msousa@353:     done
msousa@353:     LIBS=$ac_save_LIBS
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
msousa@353: $as_echo "$ac_cv_lib_lex" >&6; }
msousa@353:   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
msousa@353: $as_echo_n "checking whether yytext is a pointer... " >&6; }
Laurent@625: if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   # POSIX says lex can declare yytext either as a pointer or an array; the
msousa@353: # default is implementation-dependent.  Figure out which it is, since
msousa@353: # not all implementations provide the %pointer and %array declarations.
msousa@353: ac_cv_prog_lex_yytext_pointer=no
msousa@353: ac_save_LIBS=$LIBS
msousa@353: LIBS="$LEXLIB $ac_save_LIBS"
msousa@353: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
Laurent@625: 
Laurent@625:   #define YYTEXT_POINTER 1
msousa@353: `cat $LEX_OUTPUT_ROOT.c`
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_link "$LINENO"; then :
msousa@353:   ac_cv_prog_lex_yytext_pointer=yes
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext \
msousa@353:     conftest$ac_exeext conftest.$ac_ext
msousa@353: LIBS=$ac_save_LIBS
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
msousa@353: $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
msousa@353: if test $ac_cv_prog_lex_yytext_pointer = yes; then
msousa@353: 
msousa@353: $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: rm -f conftest.l $LEX_OUTPUT_ROOT.c
msousa@353: 
msousa@353: fi
msousa@353: ac_ext=cpp
msousa@353: ac_cpp='$CXXCPP $CPPFLAGS'
msousa@353: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
msousa@353: if test -z "$CXX"; then
msousa@353:   if test -n "$CCC"; then
msousa@353:     CXX=$CCC
msousa@353:   else
msousa@353:     if test -n "$ac_tool_prefix"; then
msousa@353:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
msousa@353:   do
msousa@353:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_CXX+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$CXX"; then
msousa@353:   ac_cv_prog_CXX="$CXX" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: CXX=$ac_cv_prog_CXX
msousa@353: if test -n "$CXX"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
msousa@353: $as_echo "$CXX" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:     test -n "$CXX" && break
msousa@353:   done
msousa@353: fi
msousa@353: if test -z "$CXX"; then
msousa@353:   ac_ct_CXX=$CXX
msousa@353:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
msousa@353: do
msousa@353:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@353: set dummy $ac_prog; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$ac_ct_CXX"; then
msousa@353:   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_ac_ct_CXX="$ac_prog"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
msousa@353: if test -n "$ac_ct_CXX"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
msousa@353: $as_echo "$ac_ct_CXX" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353:   test -n "$ac_ct_CXX" && break
msousa@353: done
msousa@353: 
msousa@353:   if test "x$ac_ct_CXX" = x; then
msousa@353:     CXX="g++"
msousa@353:   else
msousa@353:     case $cross_compiling:$ac_tool_warned in
msousa@353: yes:)
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
msousa@353: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
msousa@353: ac_tool_warned=yes ;;
msousa@353: esac
msousa@353:     CXX=$ac_ct_CXX
msousa@353:   fi
msousa@353: fi
msousa@353: 
msousa@353:   fi
msousa@353: fi
msousa@353: # Provide some information about the compiler.
msousa@353: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
msousa@353: set X $ac_compile
msousa@353: ac_compiler=$2
msousa@353: for ac_option in --version -v -V -qversion; do
msousa@353:   { { ac_try="$ac_compiler $ac_option >&5"
msousa@353: case "(($ac_try" in
msousa@353:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
msousa@353:   *) ac_try_echo=$ac_try;;
msousa@353: esac
msousa@353: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
msousa@353: $as_echo "$ac_try_echo"; } >&5
msousa@353:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
msousa@353:   ac_status=$?
msousa@353:   if test -s conftest.err; then
msousa@353:     sed '10a\
msousa@353: ... rest of stderr output deleted ...
msousa@353:          10q' conftest.err >conftest.er1
msousa@353:     cat conftest.er1 >&5
msousa@353:   fi
msousa@353:   rm -f conftest.er1 conftest.err
msousa@353:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
msousa@353:   test $ac_status = 0; }
msousa@353: done
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
msousa@353: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
Laurent@625: if ${ac_cv_cxx_compiler_gnu+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: #ifndef __GNUC__
msousa@353:        choke me
msousa@353: #endif
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_cxx_try_compile "$LINENO"; then :
msousa@353:   ac_compiler_gnu=yes
msousa@353: else
msousa@353:   ac_compiler_gnu=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
msousa@353: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
msousa@353: if test $ac_compiler_gnu = yes; then
msousa@353:   GXX=yes
msousa@353: else
msousa@353:   GXX=
msousa@353: fi
msousa@353: ac_test_CXXFLAGS=${CXXFLAGS+set}
msousa@353: ac_save_CXXFLAGS=$CXXFLAGS
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
msousa@353: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
Laurent@625: if ${ac_cv_prog_cxx_g+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
msousa@353:    ac_cxx_werror_flag=yes
msousa@353:    ac_cv_prog_cxx_g=no
msousa@353:    CXXFLAGS="-g"
msousa@353:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_cxx_try_compile "$LINENO"; then :
msousa@353:   ac_cv_prog_cxx_g=yes
msousa@353: else
msousa@353:   CXXFLAGS=""
msousa@353:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_cxx_try_compile "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
msousa@353: 	 CXXFLAGS="-g"
msousa@353: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_cxx_try_compile "$LINENO"; then :
msousa@353:   ac_cv_prog_cxx_g=yes
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353:    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
msousa@353: $as_echo "$ac_cv_prog_cxx_g" >&6; }
msousa@353: if test "$ac_test_CXXFLAGS" = set; then
msousa@353:   CXXFLAGS=$ac_save_CXXFLAGS
msousa@353: elif test $ac_cv_prog_cxx_g = yes; then
msousa@353:   if test "$GXX" = yes; then
msousa@353:     CXXFLAGS="-g -O2"
msousa@353:   else
msousa@353:     CXXFLAGS="-g"
msousa@353:   fi
msousa@353: else
msousa@353:   if test "$GXX" = yes; then
msousa@353:     CXXFLAGS="-O2"
msousa@353:   else
msousa@353:     CXXFLAGS=
msousa@353:   fi
msousa@353: fi
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: 
msousa@353: depcc="$CXX"  am_compiler_list=
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
msousa@353: $as_echo_n "checking dependency style of $depcc... " >&6; }
Laurent@625: if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
msousa@353:   # We make a subdir and do the tests there.  Otherwise we can end up
msousa@353:   # making bogus files that we don't know about and never remove.  For
msousa@353:   # instance it was reported that on HP-UX the gcc test will end up
msousa@353:   # making a dummy file named `D' -- because `-MD' means `put the output
msousa@353:   # in D'.
msousa@353:   mkdir conftest.dir
msousa@353:   # Copy depcomp to subdir because otherwise we won't find it if we're
msousa@353:   # using a relative directory.
msousa@353:   cp "$am_depcomp" conftest.dir
msousa@353:   cd conftest.dir
msousa@353:   # We will build objects and dependencies in a subdirectory because
msousa@353:   # it helps to detect inapplicable dependency modes.  For instance
msousa@353:   # both Tru64's cc and ICC support -MD to output dependencies as a
msousa@353:   # side effect of compilation, but ICC will put the dependencies in
msousa@353:   # the current directory while Tru64 will put them in the object
msousa@353:   # directory.
msousa@353:   mkdir sub
msousa@353: 
msousa@353:   am_cv_CXX_dependencies_compiler_type=none
msousa@353:   if test "$am_compiler_list" = ""; then
msousa@353:      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
msousa@353:   fi
msousa@353:   am__universal=false
msousa@353:   case " $depcc " in #(
msousa@353:      *\ -arch\ *\ -arch\ *) am__universal=true ;;
msousa@353:      esac
msousa@353: 
msousa@353:   for depmode in $am_compiler_list; do
msousa@353:     # Setup a source with many dependencies, because some compilers
msousa@353:     # like to wrap large dependency lists on column 80 (with \), and
msousa@353:     # we should not choose a depcomp mode which is confused by this.
msousa@353:     #
msousa@353:     # We need to recreate these files for each test, as the compiler may
msousa@353:     # overwrite some of them when testing with obscure command lines.
msousa@353:     # This happens at least with the AIX C compiler.
msousa@353:     : > sub/conftest.c
msousa@353:     for i in 1 2 3 4 5 6; do
msousa@353:       echo '#include "conftst'$i'.h"' >> sub/conftest.c
msousa@353:       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
msousa@353:       # Solaris 8's {/usr,}/bin/sh.
msousa@353:       touch sub/conftst$i.h
msousa@353:     done
msousa@353:     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
msousa@353: 
msousa@353:     # We check with `-c' and `-o' for the sake of the "dashmstdout"
msousa@353:     # mode.  It turns out that the SunPro C++ compiler does not properly
msousa@353:     # handle `-M -o', and we need to detect this.  Also, some Intel
msousa@353:     # versions had trouble with output in subdirs
msousa@353:     am__obj=sub/conftest.${OBJEXT-o}
msousa@353:     am__minus_obj="-o $am__obj"
msousa@353:     case $depmode in
msousa@353:     gcc)
msousa@353:       # This depmode causes a compiler race in universal mode.
msousa@353:       test "$am__universal" = false || continue
msousa@353:       ;;
msousa@353:     nosideeffect)
msousa@353:       # after this tag, mechanisms are not by side-effect, so they'll
msousa@353:       # only be used when explicitly requested
msousa@353:       if test "x$enable_dependency_tracking" = xyes; then
msousa@353: 	continue
msousa@353:       else
msousa@353: 	break
msousa@353:       fi
msousa@353:       ;;
msousa@353:     msvisualcpp | msvcmsys)
msousa@353:       # This compiler won't grok `-c -o', but also, the minuso test has
msousa@353:       # not run yet.  These depmodes are late enough in the game, and
msousa@353:       # so weak that their functioning should not be impacted.
msousa@353:       am__obj=conftest.${OBJEXT-o}
msousa@353:       am__minus_obj=
msousa@353:       ;;
msousa@353:     none) break ;;
msousa@353:     esac
msousa@353:     if depmode=$depmode \
msousa@353:        source=sub/conftest.c object=$am__obj \
msousa@353:        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
msousa@353:        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
msousa@353:          >/dev/null 2>conftest.err &&
msousa@353:        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
msousa@353:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
msousa@353:       # icc doesn't choke on unknown options, it will just issue warnings
msousa@353:       # or remarks (even with -Werror).  So we grep stderr for any message
msousa@353:       # that says an option was ignored or not supported.
msousa@353:       # When given -MP, icc 7.0 and 7.1 complain thusly:
msousa@353:       #   icc: Command line warning: ignoring option '-M'; no argument required
msousa@353:       # The diagnosis changed in icc 8.0:
msousa@353:       #   icc: Command line remark: option '-MP' not supported
msousa@353:       if (grep 'ignoring option' conftest.err ||
msousa@353:           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
msousa@353:         am_cv_CXX_dependencies_compiler_type=$depmode
msousa@353:         break
msousa@353:       fi
msousa@353:     fi
msousa@353:   done
msousa@353: 
msousa@353:   cd ..
msousa@353:   rm -rf conftest.dir
msousa@353: else
msousa@353:   am_cv_CXX_dependencies_compiler_type=none
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
msousa@353: $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
msousa@353: CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
msousa@353: 
msousa@353:  if
msousa@353:   test "x$enable_dependency_tracking" != xno \
msousa@353:   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
msousa@353:   am__fastdepCXX_TRUE=
msousa@353:   am__fastdepCXX_FALSE='#'
msousa@353: else
msousa@353:   am__fastdepCXX_TRUE='#'
msousa@353:   am__fastdepCXX_FALSE=
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
msousa@353: $as_echo_n "checking whether ln -s works... " >&6; }
msousa@353: LN_S=$as_ln_s
msousa@353: if test "$LN_S" = "ln -s"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
msousa@353: $as_echo "yes" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
msousa@353: $as_echo "no, using $LN_S" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
msousa@353: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
msousa@353: set x ${MAKE-make}
msousa@353: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
Laurent@625: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat >conftest.make <<\_ACEOF
msousa@353: SHELL = /bin/sh
msousa@353: all:
msousa@353: 	@echo '@@@%%%=$(MAKE)=@@@%%%'
msousa@353: _ACEOF
Laurent@625: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
msousa@353: case `${MAKE-make} -f conftest.make 2>/dev/null` in
msousa@353:   *@@@%%%=?*=@@@%%%*)
msousa@353:     eval ac_cv_prog_make_${ac_make}_set=yes;;
msousa@353:   *)
msousa@353:     eval ac_cv_prog_make_${ac_make}_set=no;;
msousa@353: esac
msousa@353: rm -f conftest.make
msousa@353: fi
msousa@353: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
msousa@353: $as_echo "yes" >&6; }
msousa@353:   SET_MAKE=
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353:   SET_MAKE="MAKE=${MAKE-make}"
msousa@353: fi
msousa@353: 
msousa@353: if test -n "$ac_tool_prefix"; then
msousa@353:   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
msousa@353: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_RANLIB+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$RANLIB"; then
msousa@353:   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: RANLIB=$ac_cv_prog_RANLIB
msousa@353: if test -n "$RANLIB"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
msousa@353: $as_echo "$RANLIB" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: fi
msousa@353: if test -z "$ac_cv_prog_RANLIB"; then
msousa@353:   ac_ct_RANLIB=$RANLIB
msousa@353:   # Extract the first word of "ranlib", so it can be a program name with args.
msousa@353: set dummy ranlib; ac_word=$2
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@353: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -n "$ac_ct_RANLIB"; then
msousa@353:   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
msousa@353: else
msousa@353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@353:     ac_cv_prog_ac_ct_RANLIB="ranlib"
msousa@353:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@353:     break 2
msousa@353:   fi
msousa@353: done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
msousa@353: if test -n "$ac_ct_RANLIB"; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
msousa@353: $as_echo "$ac_ct_RANLIB" >&6; }
msousa@353: else
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@353: $as_echo "no" >&6; }
msousa@353: fi
msousa@353: 
msousa@353:   if test "x$ac_ct_RANLIB" = x; then
msousa@353:     RANLIB=":"
msousa@353:   else
msousa@353:     case $cross_compiling:$ac_tool_warned in
msousa@353: yes:)
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
msousa@353: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
msousa@353: ac_tool_warned=yes ;;
msousa@353: esac
msousa@353:     RANLIB=$ac_ct_RANLIB
msousa@353:   fi
msousa@353: else
msousa@353:   RANLIB="$ac_cv_prog_RANLIB"
msousa@353: fi
msousa@353: 
msousa@624: for ac_prog in gawk mawk nawk awk
msousa@624: do
msousa@624:   # Extract the first word of "$ac_prog", so it can be a program name with args.
msousa@624: set dummy $ac_prog; ac_word=$2
msousa@624: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
msousa@624: $as_echo_n "checking for $ac_word... " >&6; }
Laurent@625: if ${ac_cv_prog_AWK+:} false; then :
msousa@624:   $as_echo_n "(cached) " >&6
msousa@624: else
msousa@624:   if test -n "$AWK"; then
msousa@624:   ac_cv_prog_AWK="$AWK" # Let the user override the test.
msousa@624: else
msousa@624: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@624: for as_dir in $PATH
msousa@624: do
msousa@624:   IFS=$as_save_IFS
msousa@624:   test -z "$as_dir" && as_dir=.
msousa@624:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@624:   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
msousa@624:     ac_cv_prog_AWK="$ac_prog"
msousa@624:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
msousa@624:     break 2
msousa@624:   fi
msousa@624: done
msousa@624:   done
msousa@624: IFS=$as_save_IFS
msousa@624: 
msousa@624: fi
msousa@624: fi
msousa@624: AWK=$ac_cv_prog_AWK
msousa@624: if test -n "$AWK"; then
msousa@624:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
msousa@624: $as_echo "$AWK" >&6; }
msousa@624: else
msousa@624:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
msousa@624: $as_echo "no" >&6; }
msousa@624: fi
msousa@624: 
msousa@624: 
msousa@624:   test -n "$AWK" && break
msousa@624: done
msousa@624: 
msousa@624: 
msousa@624: # Check bison version, we need a version great or equal than 2.4 to build matiec.
msousa@624: [[ $(bison --version) =~ ([0-9][.][0-9]*) ]] && version_bison="${BASH_REMATCH[1]}"
msousa@624: 
msousa@624: if awk -v ver="$version_bison" 'BEGIN { if (ver < 2.4) exit 1; }'; then :
msousa@624:   have_bison_correct=yes
msousa@624: else
msousa@624:   have_bison_correct=no
msousa@624: fi
msousa@624: 
msousa@624: 
msousa@624: if test "x${have_bison_correct}" = xno; then
msousa@624:   echo "------------------------------------------"
msousa@624:   echo " Wrong bison version: $version_bison < 2.4 "
msousa@624:   echo "------------------------------------------"
msousa@624:   (exit 1); exit 1;
msousa@624: fi
msousa@353: 
msousa@353: # Checks for header files.
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
msousa@353: $as_echo_n "checking how to run the C preprocessor... " >&6; }
msousa@353: # On Suns, sometimes $CPP names a directory.
msousa@353: if test -n "$CPP" && test -d "$CPP"; then
msousa@353:   CPP=
msousa@353: fi
msousa@353: if test -z "$CPP"; then
Laurent@625:   if ${ac_cv_prog_CPP+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:       # Double quotes because CPP needs to be expanded
msousa@353:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
msousa@353:     do
msousa@353:       ac_preproc_ok=false
msousa@353: for ac_c_preproc_warn_flag in '' yes
msousa@353: do
msousa@353:   # Use a header file that comes with gcc, so configuring glibc
msousa@353:   # with a fresh cross-compiler works.
msousa@353:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
msousa@353:   # <limits.h> exists even on freestanding compilers.
msousa@353:   # On the NeXT, cc -E runs the code through the compiler's parser,
msousa@353:   # not just through cpp. "Syntax error" is here to catch this case.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #ifdef __STDC__
msousa@353: # include <limits.h>
msousa@353: #else
msousa@353: # include <assert.h>
msousa@353: #endif
msousa@353: 		     Syntax error
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_cpp "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   # Broken: fails on valid input.
msousa@353: continue
msousa@353: fi
Laurent@625: rm -f conftest.err conftest.i conftest.$ac_ext
msousa@353: 
msousa@353:   # OK, works on sane cases.  Now check whether nonexistent headers
msousa@353:   # can be detected and how.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <ac_nonexistent.h>
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_cpp "$LINENO"; then :
msousa@353:   # Broken: success on invalid input.
msousa@353: continue
msousa@353: else
msousa@353:   # Passes both tests.
msousa@353: ac_preproc_ok=:
msousa@353: break
msousa@353: fi
Laurent@625: rm -f conftest.err conftest.i conftest.$ac_ext
msousa@353: 
msousa@353: done
msousa@353: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Laurent@625: rm -f conftest.i conftest.err conftest.$ac_ext
msousa@353: if $ac_preproc_ok; then :
msousa@353:   break
msousa@353: fi
msousa@353: 
msousa@353:     done
msousa@353:     ac_cv_prog_CPP=$CPP
msousa@353: 
msousa@353: fi
msousa@353:   CPP=$ac_cv_prog_CPP
msousa@353: else
msousa@353:   ac_cv_prog_CPP=$CPP
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
msousa@353: $as_echo "$CPP" >&6; }
msousa@353: ac_preproc_ok=false
msousa@353: for ac_c_preproc_warn_flag in '' yes
msousa@353: do
msousa@353:   # Use a header file that comes with gcc, so configuring glibc
msousa@353:   # with a fresh cross-compiler works.
msousa@353:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
msousa@353:   # <limits.h> exists even on freestanding compilers.
msousa@353:   # On the NeXT, cc -E runs the code through the compiler's parser,
msousa@353:   # not just through cpp. "Syntax error" is here to catch this case.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #ifdef __STDC__
msousa@353: # include <limits.h>
msousa@353: #else
msousa@353: # include <assert.h>
msousa@353: #endif
msousa@353: 		     Syntax error
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_cpp "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   # Broken: fails on valid input.
msousa@353: continue
msousa@353: fi
Laurent@625: rm -f conftest.err conftest.i conftest.$ac_ext
msousa@353: 
msousa@353:   # OK, works on sane cases.  Now check whether nonexistent headers
msousa@353:   # can be detected and how.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <ac_nonexistent.h>
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_cpp "$LINENO"; then :
msousa@353:   # Broken: success on invalid input.
msousa@353: continue
msousa@353: else
msousa@353:   # Passes both tests.
msousa@353: ac_preproc_ok=:
msousa@353: break
msousa@353: fi
Laurent@625: rm -f conftest.err conftest.i conftest.$ac_ext
msousa@353: 
msousa@353: done
msousa@353: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
Laurent@625: rm -f conftest.i conftest.err conftest.$ac_ext
msousa@353: if $ac_preproc_ok; then :
msousa@353: 
msousa@353: else
msousa@353:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
msousa@353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
Laurent@625: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
Laurent@625: See \`config.log' for more details" "$LINENO" 5; }
msousa@353: fi
msousa@353: 
msousa@353: ac_ext=c
msousa@353: ac_cpp='$CPP $CPPFLAGS'
msousa@353: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
msousa@353: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
msousa@353: ac_compiler_gnu=$ac_cv_c_compiler_gnu
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
msousa@353: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
Laurent@625: if ${ac_cv_path_GREP+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test -z "$GREP"; then
msousa@353:   ac_path_GREP_found=false
msousa@353:   # Loop through the user's path and test for each of PROGNAME-LIST
msousa@353:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_prog in grep ggrep; do
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
msousa@353:       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
msousa@353: # Check for GNU ac_path_GREP and select it if it is found.
msousa@353:   # Check for GNU $ac_path_GREP
msousa@353: case `"$ac_path_GREP" --version 2>&1` in
msousa@353: *GNU*)
msousa@353:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
msousa@353: *)
msousa@353:   ac_count=0
msousa@353:   $as_echo_n 0123456789 >"conftest.in"
msousa@353:   while :
msousa@353:   do
msousa@353:     cat "conftest.in" "conftest.in" >"conftest.tmp"
msousa@353:     mv "conftest.tmp" "conftest.in"
msousa@353:     cp "conftest.in" "conftest.nl"
msousa@353:     $as_echo 'GREP' >> "conftest.nl"
msousa@353:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
msousa@353:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
msousa@353:     as_fn_arith $ac_count + 1 && ac_count=$as_val
msousa@353:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
msousa@353:       # Best one so far, save it but keep looking for a better one
msousa@353:       ac_cv_path_GREP="$ac_path_GREP"
msousa@353:       ac_path_GREP_max=$ac_count
msousa@353:     fi
msousa@353:     # 10*(2^10) chars as input seems more than enough
msousa@353:     test $ac_count -gt 10 && break
msousa@353:   done
msousa@353:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
msousa@353: esac
msousa@353: 
msousa@353:       $ac_path_GREP_found && break 3
msousa@353:     done
msousa@353:   done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353:   if test -z "$ac_cv_path_GREP"; then
Laurent@625:     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
msousa@353:   fi
msousa@353: else
msousa@353:   ac_cv_path_GREP=$GREP
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
msousa@353: $as_echo "$ac_cv_path_GREP" >&6; }
msousa@353:  GREP="$ac_cv_path_GREP"
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
msousa@353: $as_echo_n "checking for egrep... " >&6; }
Laurent@625: if ${ac_cv_path_EGREP+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
msousa@353:    then ac_cv_path_EGREP="$GREP -E"
msousa@353:    else
msousa@353:      if test -z "$EGREP"; then
msousa@353:   ac_path_EGREP_found=false
msousa@353:   # Loop through the user's path and test for each of PROGNAME-LIST
msousa@353:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     for ac_prog in egrep; do
msousa@353:     for ac_exec_ext in '' $ac_executable_extensions; do
msousa@353:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
msousa@353:       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
msousa@353: # Check for GNU ac_path_EGREP and select it if it is found.
msousa@353:   # Check for GNU $ac_path_EGREP
msousa@353: case `"$ac_path_EGREP" --version 2>&1` in
msousa@353: *GNU*)
msousa@353:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
msousa@353: *)
msousa@353:   ac_count=0
msousa@353:   $as_echo_n 0123456789 >"conftest.in"
msousa@353:   while :
msousa@353:   do
msousa@353:     cat "conftest.in" "conftest.in" >"conftest.tmp"
msousa@353:     mv "conftest.tmp" "conftest.in"
msousa@353:     cp "conftest.in" "conftest.nl"
msousa@353:     $as_echo 'EGREP' >> "conftest.nl"
msousa@353:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
msousa@353:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
msousa@353:     as_fn_arith $ac_count + 1 && ac_count=$as_val
msousa@353:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
msousa@353:       # Best one so far, save it but keep looking for a better one
msousa@353:       ac_cv_path_EGREP="$ac_path_EGREP"
msousa@353:       ac_path_EGREP_max=$ac_count
msousa@353:     fi
msousa@353:     # 10*(2^10) chars as input seems more than enough
msousa@353:     test $ac_count -gt 10 && break
msousa@353:   done
msousa@353:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
msousa@353: esac
msousa@353: 
msousa@353:       $ac_path_EGREP_found && break 3
msousa@353:     done
msousa@353:   done
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353:   if test -z "$ac_cv_path_EGREP"; then
Laurent@625:     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
msousa@353:   fi
msousa@353: else
msousa@353:   ac_cv_path_EGREP=$EGREP
msousa@353: fi
msousa@353: 
msousa@353:    fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
msousa@353: $as_echo "$ac_cv_path_EGREP" >&6; }
msousa@353:  EGREP="$ac_cv_path_EGREP"
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
msousa@353: $as_echo_n "checking for ANSI C header files... " >&6; }
Laurent@625: if ${ac_cv_header_stdc+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <stdlib.h>
msousa@353: #include <stdarg.h>
msousa@353: #include <string.h>
msousa@353: #include <float.h>
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_header_stdc=yes
msousa@353: else
msousa@353:   ac_cv_header_stdc=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: 
msousa@353: if test $ac_cv_header_stdc = yes; then
msousa@353:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <string.h>
msousa@353: 
msousa@353: _ACEOF
msousa@353: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
msousa@353:   $EGREP "memchr" >/dev/null 2>&1; then :
msousa@353: 
msousa@353: else
msousa@353:   ac_cv_header_stdc=no
msousa@353: fi
msousa@353: rm -f conftest*
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: if test $ac_cv_header_stdc = yes; then
msousa@353:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <stdlib.h>
msousa@353: 
msousa@353: _ACEOF
msousa@353: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
msousa@353:   $EGREP "free" >/dev/null 2>&1; then :
msousa@353: 
msousa@353: else
msousa@353:   ac_cv_header_stdc=no
msousa@353: fi
msousa@353: rm -f conftest*
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: if test $ac_cv_header_stdc = yes; then
msousa@353:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
msousa@353:   if test "$cross_compiling" = yes; then :
msousa@353:   :
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <ctype.h>
msousa@353: #include <stdlib.h>
msousa@353: #if ((' ' & 0x0FF) == 0x020)
msousa@353: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
msousa@353: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
msousa@353: #else
msousa@353: # define ISLOWER(c) \
msousa@353: 		   (('a' <= (c) && (c) <= 'i') \
msousa@353: 		     || ('j' <= (c) && (c) <= 'r') \
msousa@353: 		     || ('s' <= (c) && (c) <= 'z'))
msousa@353: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
msousa@353: #endif
msousa@353: 
msousa@353: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353:   int i;
msousa@353:   for (i = 0; i < 256; i++)
msousa@353:     if (XOR (islower (i), ISLOWER (i))
msousa@353: 	|| toupper (i) != TOUPPER (i))
msousa@353:       return 2;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_run "$LINENO"; then :
msousa@353: 
msousa@353: else
msousa@353:   ac_cv_header_stdc=no
msousa@353: fi
msousa@353: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
msousa@353:   conftest.$ac_objext conftest.beam conftest.$ac_ext
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
msousa@353: $as_echo "$ac_cv_header_stdc" >&6; }
msousa@353: if test $ac_cv_header_stdc = yes; then
msousa@353: 
msousa@353: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
msousa@353: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
msousa@353: 		  inttypes.h stdint.h unistd.h
msousa@353: do :
msousa@353:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
msousa@353: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
msousa@353: "
Laurent@625: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: for ac_header in float.h limits.h stdint.h stdlib.h string.h strings.h sys/timeb.h unistd.h
msousa@353: do :
msousa@353:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
msousa@353: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
Laurent@625: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: # Checks for typedefs, structures, and compiler characteristics.
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
msousa@353: $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
Laurent@625: if ${ac_cv_header_stdbool_h+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: 
msousa@353: #include <stdbool.h>
msousa@353: #ifndef bool
msousa@353:  "error: bool is not defined"
msousa@353: #endif
msousa@353: #ifndef false
msousa@353:  "error: false is not defined"
msousa@353: #endif
msousa@353: #if false
msousa@353:  "error: false is not 0"
msousa@353: #endif
msousa@353: #ifndef true
msousa@353:  "error: true is not defined"
msousa@353: #endif
msousa@353: #if true != 1
msousa@353:  "error: true is not 1"
msousa@353: #endif
msousa@353: #ifndef __bool_true_false_are_defined
msousa@353:  "error: __bool_true_false_are_defined is not defined"
msousa@353: #endif
msousa@353: 
msousa@353: 	struct s { _Bool s: 1; _Bool t; } s;
msousa@353: 
msousa@353: 	char a[true == 1 ? 1 : -1];
msousa@353: 	char b[false == 0 ? 1 : -1];
msousa@353: 	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
msousa@353: 	char d[(bool) 0.5 == true ? 1 : -1];
Laurent@625: 	/* See body of main program for 'e'.  */
msousa@353: 	char f[(_Bool) 0.0 == false ? 1 : -1];
msousa@353: 	char g[true];
msousa@353: 	char h[sizeof (_Bool)];
msousa@353: 	char i[sizeof s.t];
msousa@353: 	enum { j = false, k = true, l = false * true, m = true * 256 };
msousa@353: 	/* The following fails for
msousa@353: 	   HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
msousa@353: 	_Bool n[m];
msousa@353: 	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
msousa@353: 	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
msousa@353: 	/* Catch a bug in an HP-UX C compiler.  See
msousa@353: 	   http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
msousa@353: 	   http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
msousa@353: 	 */
msousa@353: 	_Bool q = true;
msousa@353: 	_Bool *pq = &q;
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: 
Laurent@625: 	bool e = &s;
msousa@353: 	*pq |= q;
msousa@353: 	*pq |= ! q;
msousa@353: 	/* Refer to every declared value, to avoid compiler optimizations.  */
msousa@353: 	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
msousa@353: 		+ !m + !n + !o + !p + !q + !pq);
msousa@353: 
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_header_stdbool_h=yes
msousa@353: else
msousa@353:   ac_cv_header_stdbool_h=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
msousa@353: $as_echo "$ac_cv_header_stdbool_h" >&6; }
msousa@353: ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
Laurent@625: if test "x$ac_cv_type__Bool" = xyes; then :
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define HAVE__BOOL 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: if test $ac_cv_header_stdbool_h = yes; then
msousa@353: 
msousa@353: $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
msousa@353: $as_echo_n "checking for inline... " >&6; }
Laurent@625: if ${ac_cv_c_inline+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   ac_cv_c_inline=no
msousa@353: for ac_kw in inline __inline__ __inline; do
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #ifndef __cplusplus
msousa@353: typedef int foo_t;
msousa@353: static $ac_kw foo_t static_foo () {return 0; }
msousa@353: $ac_kw foo_t foo () {return 0; }
msousa@353: #endif
msousa@353: 
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_c_inline=$ac_kw
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353:   test "$ac_cv_c_inline" != no && break
msousa@353: done
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
msousa@353: $as_echo "$ac_cv_c_inline" >&6; }
msousa@353: 
msousa@353: case $ac_cv_c_inline in
msousa@353:   inline | yes) ;;
msousa@353:   *)
msousa@353:     case $ac_cv_c_inline in
msousa@353:       no) ac_val=;;
msousa@353:       *) ac_val=$ac_cv_c_inline;;
msousa@353:     esac
msousa@353:     cat >>confdefs.h <<_ACEOF
msousa@353: #ifndef __cplusplus
msousa@353: #define inline $ac_val
msousa@353: #endif
msousa@353: _ACEOF
msousa@353:     ;;
msousa@353: esac
msousa@353: 
msousa@353: ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
msousa@353: case $ac_cv_c_int16_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define int16_t $ac_cv_c_int16_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353: esac
msousa@353: 
msousa@353: ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
msousa@353: case $ac_cv_c_int32_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define int32_t $ac_cv_c_int32_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353: esac
msousa@353: 
msousa@353: ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
msousa@353: case $ac_cv_c_int64_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define int64_t $ac_cv_c_int64_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353: esac
msousa@353: 
msousa@353: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
msousa@353: case $ac_cv_c_int8_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define int8_t $ac_cv_c_int8_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353: esac
msousa@353: 
msousa@353: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
msousa@353: case $ac_cv_c_uint16_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define uint16_t $ac_cv_c_uint16_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353:   esac
msousa@353: 
msousa@353: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
msousa@353: case $ac_cv_c_uint32_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: $as_echo "#define _UINT32_T 1" >>confdefs.h
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define uint32_t $ac_cv_c_uint32_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353:   esac
msousa@353: 
msousa@353: ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
msousa@353: case $ac_cv_c_uint64_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: $as_echo "#define _UINT64_T 1" >>confdefs.h
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define uint64_t $ac_cv_c_uint64_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353:   esac
msousa@353: 
msousa@353: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
msousa@353: case $ac_cv_c_uint8_t in #(
msousa@353:   no|yes) ;; #(
msousa@353:   *)
msousa@353: 
msousa@353: $as_echo "#define _UINT8_T 1" >>confdefs.h
msousa@353: 
msousa@353: 
msousa@353: cat >>confdefs.h <<_ACEOF
msousa@353: #define uint8_t $ac_cv_c_uint8_t
msousa@353: _ACEOF
msousa@353: ;;
msousa@353:   esac
msousa@353: 
msousa@353: 
msousa@353: # Checks for library functions.
msousa@353: for ac_header in stdlib.h
msousa@353: do :
msousa@353:   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
Laurent@625: if test "x$ac_cv_header_stdlib_h" = xyes; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define HAVE_STDLIB_H 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: done
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
msousa@353: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
Laurent@625: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test "$cross_compiling" = yes; then :
msousa@353:   ac_cv_func_malloc_0_nonnull=no
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
msousa@353: # include <stdlib.h>
msousa@353: #else
msousa@353: char *malloc ();
msousa@353: #endif
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: return ! malloc (0);
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_run "$LINENO"; then :
msousa@353:   ac_cv_func_malloc_0_nonnull=yes
msousa@353: else
msousa@353:   ac_cv_func_malloc_0_nonnull=no
msousa@353: fi
msousa@353: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
msousa@353:   conftest.$ac_objext conftest.beam conftest.$ac_ext
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
msousa@353: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
msousa@353: if test $ac_cv_func_malloc_0_nonnull = yes; then :
msousa@353: 
msousa@353: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
msousa@353: 
msousa@353: else
msousa@353:   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
msousa@353: 
msousa@353:    case " $LIBOBJS " in
msousa@353:   *" malloc.$ac_objext "* ) ;;
msousa@353:   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
msousa@353:  ;;
msousa@353: esac
msousa@353: 
msousa@353: 
msousa@353: $as_echo "#define malloc rpl_malloc" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
msousa@353: $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
Laurent@625: if ${ac_cv_header_time+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #include <sys/types.h>
msousa@353: #include <sys/time.h>
msousa@353: #include <time.h>
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: if ((struct tm *) 0)
msousa@353: return 0;
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_compile "$LINENO"; then :
msousa@353:   ac_cv_header_time=yes
msousa@353: else
msousa@353:   ac_cv_header_time=no
msousa@353: fi
msousa@353: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
msousa@353: $as_echo "$ac_cv_header_time" >&6; }
msousa@353: if test $ac_cv_header_time = yes; then
msousa@353: 
msousa@353: $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353:   for ac_header in $ac_header_list
msousa@353: do :
msousa@353:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
msousa@353: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
msousa@353: "
Laurent@625: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353:   for ac_func in $ac_func_list
msousa@353: do :
msousa@353:   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
msousa@353: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Laurent@625: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
msousa@353: $as_echo_n "checking for working mktime... " >&6; }
Laurent@625: if ${ac_cv_func_working_mktime+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test "$cross_compiling" = yes; then :
msousa@353:   ac_cv_func_working_mktime=no
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: /* Test program from Paul Eggert and Tony Leneis.  */
msousa@353: #ifdef TIME_WITH_SYS_TIME
msousa@353: # include <sys/time.h>
msousa@353: # include <time.h>
msousa@353: #else
msousa@353: # ifdef HAVE_SYS_TIME_H
msousa@353: #  include <sys/time.h>
msousa@353: # else
msousa@353: #  include <time.h>
msousa@353: # endif
msousa@353: #endif
msousa@353: 
msousa@353: #include <limits.h>
msousa@353: #include <stdlib.h>
msousa@353: 
msousa@353: #ifdef HAVE_UNISTD_H
msousa@353: # include <unistd.h>
msousa@353: #endif
msousa@353: 
msousa@353: #ifndef HAVE_ALARM
msousa@353: # define alarm(X) /* empty */
msousa@353: #endif
msousa@353: 
msousa@353: /* Work around redefinition to rpl_putenv by other config tests.  */
msousa@353: #undef putenv
msousa@353: 
msousa@353: static time_t time_t_max;
msousa@353: static time_t time_t_min;
msousa@353: 
msousa@353: /* Values we'll use to set the TZ environment variable.  */
Laurent@625: static const char *tz_strings[] = {
Laurent@625:   (const char *) 0, "TZ=GMT0", "TZ=JST-9",
msousa@353:   "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
msousa@353: };
msousa@353: #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
msousa@353: 
msousa@353: /* Return 0 if mktime fails to convert a date in the spring-forward gap.
msousa@353:    Based on a problem report from Andreas Jaeger.  */
msousa@353: static int
msousa@353: spring_forward_gap ()
msousa@353: {
msousa@353:   /* glibc (up to about 1998-10-07) failed this test. */
msousa@353:   struct tm tm;
msousa@353: 
msousa@353:   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
msousa@353:      instead of "TZ=America/Vancouver" in order to detect the bug even
msousa@353:      on systems that don't support the Olson extension, or don't have the
msousa@353:      full zoneinfo tables installed.  */
Laurent@625:   putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
msousa@353: 
msousa@353:   tm.tm_year = 98;
msousa@353:   tm.tm_mon = 3;
msousa@353:   tm.tm_mday = 5;
msousa@353:   tm.tm_hour = 2;
msousa@353:   tm.tm_min = 0;
msousa@353:   tm.tm_sec = 0;
msousa@353:   tm.tm_isdst = -1;
msousa@353:   return mktime (&tm) != (time_t) -1;
msousa@353: }
msousa@353: 
msousa@353: static int
Laurent@625: mktime_test1 (time_t now)
msousa@353: {
msousa@353:   struct tm *lt;
msousa@353:   return ! (lt = localtime (&now)) || mktime (lt) == now;
msousa@353: }
msousa@353: 
msousa@353: static int
Laurent@625: mktime_test (time_t now)
msousa@353: {
msousa@353:   return (mktime_test1 (now)
msousa@353: 	  && mktime_test1 ((time_t) (time_t_max - now))
msousa@353: 	  && mktime_test1 ((time_t) (time_t_min + now)));
msousa@353: }
msousa@353: 
msousa@353: static int
msousa@353: irix_6_4_bug ()
msousa@353: {
msousa@353:   /* Based on code from Ariel Faigon.  */
msousa@353:   struct tm tm;
msousa@353:   tm.tm_year = 96;
msousa@353:   tm.tm_mon = 3;
msousa@353:   tm.tm_mday = 0;
msousa@353:   tm.tm_hour = 0;
msousa@353:   tm.tm_min = 0;
msousa@353:   tm.tm_sec = 0;
msousa@353:   tm.tm_isdst = -1;
msousa@353:   mktime (&tm);
msousa@353:   return tm.tm_mon == 2 && tm.tm_mday == 31;
msousa@353: }
msousa@353: 
msousa@353: static int
Laurent@625: bigtime_test (int j)
msousa@353: {
msousa@353:   struct tm tm;
msousa@353:   time_t now;
msousa@353:   tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
msousa@353:   now = mktime (&tm);
msousa@353:   if (now != (time_t) -1)
msousa@353:     {
msousa@353:       struct tm *lt = localtime (&now);
msousa@353:       if (! (lt
msousa@353: 	     && lt->tm_year == tm.tm_year
msousa@353: 	     && lt->tm_mon == tm.tm_mon
msousa@353: 	     && lt->tm_mday == tm.tm_mday
msousa@353: 	     && lt->tm_hour == tm.tm_hour
msousa@353: 	     && lt->tm_min == tm.tm_min
msousa@353: 	     && lt->tm_sec == tm.tm_sec
msousa@353: 	     && lt->tm_yday == tm.tm_yday
msousa@353: 	     && lt->tm_wday == tm.tm_wday
msousa@353: 	     && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
msousa@353: 		  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
msousa@353: 	return 0;
msousa@353:     }
msousa@353:   return 1;
msousa@353: }
msousa@353: 
msousa@353: static int
msousa@353: year_2050_test ()
msousa@353: {
msousa@353:   /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
msousa@353:      ignoring leap seconds.  */
msousa@353:   unsigned long int answer = 2527315200UL;
msousa@353: 
msousa@353:   struct tm tm;
msousa@353:   time_t t;
msousa@353:   tm.tm_year = 2050 - 1900;
msousa@353:   tm.tm_mon = 2 - 1;
msousa@353:   tm.tm_mday = 1;
msousa@353:   tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
msousa@353:   tm.tm_isdst = -1;
msousa@353: 
msousa@353:   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
msousa@353:      instead of "TZ=America/Vancouver" in order to detect the bug even
msousa@353:      on systems that don't support the Olson extension, or don't have the
msousa@353:      full zoneinfo tables installed.  */
Laurent@625:   putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
msousa@353: 
msousa@353:   t = mktime (&tm);
msousa@353: 
msousa@353:   /* Check that the result is either a failure, or close enough
msousa@353:      to the correct answer that we can assume the discrepancy is
msousa@353:      due to leap seconds.  */
msousa@353:   return (t == (time_t) -1
msousa@353: 	  || (0 < t && answer - 120 <= t && t <= answer + 120));
msousa@353: }
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353:   time_t t, delta;
msousa@353:   int i, j;
msousa@353: 
msousa@353:   /* This test makes some buggy mktime implementations loop.
msousa@353:      Give up after 60 seconds; a mktime slower than that
msousa@353:      isn't worth using anyway.  */
msousa@353:   alarm (60);
msousa@353: 
msousa@353:   for (;;)
msousa@353:     {
msousa@353:       t = (time_t_max << 1) + 1;
msousa@353:       if (t <= time_t_max)
msousa@353: 	break;
msousa@353:       time_t_max = t;
msousa@353:     }
msousa@353:   time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
msousa@353: 
msousa@353:   delta = time_t_max / 997; /* a suitable prime number */
msousa@353:   for (i = 0; i < N_STRINGS; i++)
msousa@353:     {
msousa@353:       if (tz_strings[i])
Laurent@625: 	putenv ((char*) tz_strings[i]);
msousa@353: 
msousa@353:       for (t = 0; t <= time_t_max - delta; t += delta)
msousa@353: 	if (! mktime_test (t))
msousa@353: 	  return 1;
msousa@353:       if (! (mktime_test ((time_t) 1)
msousa@353: 	     && mktime_test ((time_t) (60 * 60))
msousa@353: 	     && mktime_test ((time_t) (60 * 60 * 24))))
msousa@353: 	return 1;
msousa@353: 
msousa@353:       for (j = 1; ; j <<= 1)
msousa@353: 	if (! bigtime_test (j))
msousa@353: 	  return 1;
msousa@353: 	else if (INT_MAX / 2 < j)
msousa@353: 	  break;
msousa@353:       if (! bigtime_test (INT_MAX))
msousa@353: 	return 1;
msousa@353:     }
msousa@353:   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_run "$LINENO"; then :
msousa@353:   ac_cv_func_working_mktime=yes
msousa@353: else
msousa@353:   ac_cv_func_working_mktime=no
msousa@353: fi
msousa@353: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
msousa@353:   conftest.$ac_objext conftest.beam conftest.$ac_ext
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
msousa@353: $as_echo "$ac_cv_func_working_mktime" >&6; }
msousa@353: if test $ac_cv_func_working_mktime = no; then
msousa@353:   case " $LIBOBJS " in
msousa@353:   *" mktime.$ac_objext "* ) ;;
msousa@353:   *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
msousa@353:  ;;
msousa@353: esac
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: for ac_header in stdlib.h
msousa@353: do :
msousa@353:   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
Laurent@625: if test "x$ac_cv_header_stdlib_h" = xyes; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define HAVE_STDLIB_H 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: done
msousa@353: 
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
msousa@353: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
Laurent@625: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
msousa@353:   $as_echo_n "(cached) " >&6
msousa@353: else
msousa@353:   if test "$cross_compiling" = yes; then :
msousa@353:   ac_cv_func_realloc_0_nonnull=no
msousa@353: else
msousa@353:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
msousa@353: /* end confdefs.h.  */
msousa@353: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
msousa@353: # include <stdlib.h>
msousa@353: #else
msousa@353: char *realloc ();
msousa@353: #endif
msousa@353: 
msousa@353: int
msousa@353: main ()
msousa@353: {
msousa@353: return ! realloc (0, 0);
msousa@353:   ;
msousa@353:   return 0;
msousa@353: }
msousa@353: _ACEOF
msousa@353: if ac_fn_c_try_run "$LINENO"; then :
msousa@353:   ac_cv_func_realloc_0_nonnull=yes
msousa@353: else
msousa@353:   ac_cv_func_realloc_0_nonnull=no
msousa@353: fi
msousa@353: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
msousa@353:   conftest.$ac_objext conftest.beam conftest.$ac_ext
msousa@353: fi
msousa@353: 
msousa@353: fi
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
msousa@353: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
msousa@353: if test $ac_cv_func_realloc_0_nonnull = yes; then :
msousa@353: 
msousa@353: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
msousa@353: 
msousa@353: else
msousa@353:   $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
msousa@353: 
msousa@353:    case " $LIBOBJS " in
msousa@353:   *" realloc.$ac_objext "* ) ;;
msousa@353:   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
msousa@353:  ;;
msousa@353: esac
msousa@353: 
msousa@353: 
msousa@353: $as_echo "#define realloc rpl_realloc" >>confdefs.h
msousa@353: 
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: for ac_func in clock_gettime memset pow strcasecmp strdup strtoul strtoull
msousa@353: do :
msousa@353:   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
msousa@353: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
Laurent@625: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
msousa@353:   cat >>confdefs.h <<_ACEOF
msousa@353: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
msousa@353: _ACEOF
msousa@353: 
msousa@353: fi
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: 
msousa@353: 
msousa@624: 
Matteo@369: ac_config_files="$ac_config_files Makefile absyntax/Makefile absyntax_utils/Makefile stage1_2/Makefile stage3/Makefile stage4/Makefile stage4/generate_c/Makefile stage4/generate_iec/Makefile"
msousa@353: 
msousa@353: cat >confcache <<\_ACEOF
msousa@353: # This file is a shell script that caches the results of configure
msousa@353: # tests run on this system so they can be shared between configure
msousa@353: # scripts and configure runs, see configure's option --config-cache.
msousa@353: # It is not useful on other systems.  If it contains results you don't
msousa@353: # want to keep, you may remove or edit it.
msousa@353: #
msousa@353: # config.status only pays attention to the cache file if you give it
msousa@353: # the --recheck option to rerun configure.
msousa@353: #
msousa@353: # `ac_cv_env_foo' variables (set or unset) will be overridden when
msousa@353: # loading this file, other *unset* `ac_cv_foo' will be assigned the
msousa@353: # following values.
msousa@353: 
msousa@353: _ACEOF
msousa@353: 
msousa@353: # The following way of writing the cache mishandles newlines in values,
msousa@353: # but we know of no workaround that is simple, portable, and efficient.
msousa@353: # So, we kill variables containing newlines.
msousa@353: # Ultrix sh set writes to stderr and can't be redirected directly,
msousa@353: # and sets the high bit in the cache file unless we assign to the vars.
msousa@353: (
msousa@353:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
msousa@353:     eval ac_val=\$$ac_var
msousa@353:     case $ac_val in #(
msousa@353:     *${as_nl}*)
msousa@353:       case $ac_var in #(
msousa@353:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
msousa@353: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
msousa@353:       esac
msousa@353:       case $ac_var in #(
msousa@353:       _ | IFS | as_nl) ;; #(
msousa@353:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
msousa@353:       *) { eval $ac_var=; unset $ac_var;} ;;
msousa@353:       esac ;;
msousa@353:     esac
msousa@353:   done
msousa@353: 
msousa@353:   (set) 2>&1 |
msousa@353:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
msousa@353:     *${as_nl}ac_space=\ *)
msousa@353:       # `set' does not quote correctly, so add quotes: double-quote
msousa@353:       # substitution turns \\\\ into \\, and sed turns \\ into \.
msousa@353:       sed -n \
msousa@353: 	"s/'/'\\\\''/g;
msousa@353: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
msousa@353:       ;; #(
msousa@353:     *)
msousa@353:       # `set' quotes correctly as required by POSIX, so do not add quotes.
msousa@353:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
msousa@353:       ;;
msousa@353:     esac |
msousa@353:     sort
msousa@353: ) |
msousa@353:   sed '
msousa@353:      /^ac_cv_env_/b end
msousa@353:      t clear
msousa@353:      :clear
msousa@353:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
msousa@353:      t end
msousa@353:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
msousa@353:      :end' >>confcache
msousa@353: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
msousa@353:   if test -w "$cache_file"; then
Laurent@625:     if test "x$cache_file" != "x/dev/null"; then
msousa@353:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
msousa@353: $as_echo "$as_me: updating cache $cache_file" >&6;}
Laurent@625:       if test ! -f "$cache_file" || test -h "$cache_file"; then
Laurent@625: 	cat confcache >"$cache_file"
Laurent@625:       else
Laurent@625:         case $cache_file in #(
Laurent@625:         */* | ?:*)
Laurent@625: 	  mv -f confcache "$cache_file"$$ &&
Laurent@625: 	  mv -f "$cache_file"$$ "$cache_file" ;; #(
Laurent@625:         *)
Laurent@625: 	  mv -f confcache "$cache_file" ;;
Laurent@625: 	esac
Laurent@625:       fi
Laurent@625:     fi
msousa@353:   else
msousa@353:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
msousa@353: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
msousa@353:   fi
msousa@353: fi
msousa@353: rm -f confcache
msousa@353: 
msousa@353: test "x$prefix" = xNONE && prefix=$ac_default_prefix
msousa@353: # Let make expand exec_prefix.
msousa@353: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
msousa@353: 
msousa@353: DEFS=-DHAVE_CONFIG_H
msousa@353: 
msousa@353: ac_libobjs=
msousa@353: ac_ltlibobjs=
Laurent@625: U=
msousa@353: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
msousa@353:   # 1. Remove the extension, and $U if already installed.
msousa@353:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
msousa@353:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
msousa@353:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
msousa@353:   #    will be set to the directory where LIBOBJS objects are built.
msousa@353:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
msousa@353:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
msousa@353: done
msousa@353: LIBOBJS=$ac_libobjs
msousa@353: 
msousa@353: LTLIBOBJS=$ac_ltlibobjs
msousa@353: 
msousa@353: 
msousa@353:  if test -n "$EXEEXT"; then
msousa@353:   am__EXEEXT_TRUE=
msousa@353:   am__EXEEXT_FALSE='#'
msousa@353: else
msousa@353:   am__EXEEXT_TRUE='#'
msousa@353:   am__EXEEXT_FALSE=
msousa@353: fi
msousa@353: 
msousa@353: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
Laurent@625:   as_fn_error $? "conditional \"AMDEP\" was never defined.
msousa@353: Usually this means the macro was only invoked conditionally." "$LINENO" 5
msousa@353: fi
msousa@353: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
Laurent@625:   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
msousa@353: Usually this means the macro was only invoked conditionally." "$LINENO" 5
msousa@353: fi
msousa@353: if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
Laurent@625:   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
msousa@353: Usually this means the macro was only invoked conditionally." "$LINENO" 5
msousa@353: fi
msousa@353: 
Laurent@625: : "${CONFIG_STATUS=./config.status}"
msousa@353: ac_write_fail=0
msousa@353: ac_clean_files_save=$ac_clean_files
msousa@353: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
msousa@353: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
msousa@353: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
msousa@353: as_write_fail=0
msousa@353: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
msousa@353: #! $SHELL
msousa@353: # Generated by $as_me.
msousa@353: # Run this file to recreate the current configuration.
msousa@353: # Compiler output produced by configure, useful for debugging
msousa@353: # configure, is in config.log if it exists.
msousa@353: 
msousa@353: debug=false
msousa@353: ac_cs_recheck=false
msousa@353: ac_cs_silent=false
msousa@353: 
msousa@353: SHELL=\${CONFIG_SHELL-$SHELL}
msousa@353: export SHELL
msousa@353: _ASEOF
msousa@353: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
msousa@353: ## -------------------- ##
msousa@353: ## M4sh Initialization. ##
msousa@353: ## -------------------- ##
msousa@353: 
msousa@353: # Be more Bourne compatible
msousa@353: DUALCASE=1; export DUALCASE # for MKS sh
msousa@353: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
msousa@353:   emulate sh
msousa@353:   NULLCMD=:
msousa@353:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
msousa@353:   # is contrary to our usage.  Disable this feature.
msousa@353:   alias -g '${1+"$@"}'='"$@"'
msousa@353:   setopt NO_GLOB_SUBST
msousa@353: else
msousa@353:   case `(set -o) 2>/dev/null` in #(
msousa@353:   *posix*) :
msousa@353:     set -o posix ;; #(
msousa@353:   *) :
msousa@353:      ;;
msousa@353: esac
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: as_nl='
msousa@353: '
msousa@353: export as_nl
msousa@353: # Printing a long string crashes Solaris 7 /usr/bin/printf.
msousa@353: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
msousa@353: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
msousa@353: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
msousa@353: # Prefer a ksh shell builtin over an external printf program on Solaris,
msousa@353: # but without wasting forks for bash or zsh.
msousa@353: if test -z "$BASH_VERSION$ZSH_VERSION" \
msousa@353:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
msousa@353:   as_echo='print -r --'
msousa@353:   as_echo_n='print -rn --'
msousa@353: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
msousa@353:   as_echo='printf %s\n'
msousa@353:   as_echo_n='printf %s'
msousa@353: else
msousa@353:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
msousa@353:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
msousa@353:     as_echo_n='/usr/ucb/echo -n'
msousa@353:   else
msousa@353:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
msousa@353:     as_echo_n_body='eval
msousa@353:       arg=$1;
msousa@353:       case $arg in #(
msousa@353:       *"$as_nl"*)
msousa@353: 	expr "X$arg" : "X\\(.*\\)$as_nl";
msousa@353: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
msousa@353:       esac;
msousa@353:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
msousa@353:     '
msousa@353:     export as_echo_n_body
msousa@353:     as_echo_n='sh -c $as_echo_n_body as_echo'
msousa@353:   fi
msousa@353:   export as_echo_body
msousa@353:   as_echo='sh -c $as_echo_body as_echo'
msousa@353: fi
msousa@353: 
msousa@353: # The user is always right.
msousa@353: if test "${PATH_SEPARATOR+set}" != set; then
msousa@353:   PATH_SEPARATOR=:
msousa@353:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
msousa@353:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
msousa@353:       PATH_SEPARATOR=';'
msousa@353:   }
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: # IFS
msousa@353: # We need space, tab and new line, in precisely that order.  Quoting is
msousa@353: # there to prevent editors from complaining about space-tab.
msousa@353: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
msousa@353: # splitting by setting IFS to empty value.)
msousa@353: IFS=" ""	$as_nl"
msousa@353: 
msousa@353: # Find who we are.  Look in the path if we contain no directory separator.
Laurent@625: as_myself=
msousa@353: case $0 in #((
msousa@353:   *[\\/]* ) as_myself=$0 ;;
msousa@353:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
msousa@353: for as_dir in $PATH
msousa@353: do
msousa@353:   IFS=$as_save_IFS
msousa@353:   test -z "$as_dir" && as_dir=.
msousa@353:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
msousa@353:   done
msousa@353: IFS=$as_save_IFS
msousa@353: 
msousa@353:      ;;
msousa@353: esac
msousa@353: # We did not find ourselves, most probably we were run as `sh COMMAND'
msousa@353: # in which case we are not to be found in the path.
msousa@353: if test "x$as_myself" = x; then
msousa@353:   as_myself=$0
msousa@353: fi
msousa@353: if test ! -f "$as_myself"; then
msousa@353:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
msousa@353:   exit 1
msousa@353: fi
msousa@353: 
msousa@353: # Unset variables that we do not need and which cause bugs (e.g. in
msousa@353: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
msousa@353: # suppresses any "Segmentation fault" message there.  '((' could
msousa@353: # trigger a bug in pdksh 5.2.14.
msousa@353: for as_var in BASH_ENV ENV MAIL MAILPATH
msousa@353: do eval test x\${$as_var+set} = xset \
msousa@353:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
msousa@353: done
msousa@353: PS1='$ '
msousa@353: PS2='> '
msousa@353: PS4='+ '
msousa@353: 
msousa@353: # NLS nuisances.
msousa@353: LC_ALL=C
msousa@353: export LC_ALL
msousa@353: LANGUAGE=C
msousa@353: export LANGUAGE
msousa@353: 
msousa@353: # CDPATH.
msousa@353: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
msousa@353: 
msousa@353: 
Laurent@625: # as_fn_error STATUS ERROR [LINENO LOG_FD]
Laurent@625: # ----------------------------------------
msousa@353: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
msousa@353: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
Laurent@625: # script with STATUS, using 1 if that was 0.
msousa@353: as_fn_error ()
msousa@353: {
Laurent@625:   as_status=$1; test $as_status -eq 0 && as_status=1
Laurent@625:   if test "$4"; then
Laurent@625:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
Laurent@625:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
msousa@353:   fi
Laurent@625:   $as_echo "$as_me: error: $2" >&2
msousa@353:   as_fn_exit $as_status
msousa@353: } # as_fn_error
msousa@353: 
msousa@353: 
msousa@353: # as_fn_set_status STATUS
msousa@353: # -----------------------
msousa@353: # Set $? to STATUS, without forking.
msousa@353: as_fn_set_status ()
msousa@353: {
msousa@353:   return $1
msousa@353: } # as_fn_set_status
msousa@353: 
msousa@353: # as_fn_exit STATUS
msousa@353: # -----------------
msousa@353: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
msousa@353: as_fn_exit ()
msousa@353: {
msousa@353:   set +e
msousa@353:   as_fn_set_status $1
msousa@353:   exit $1
msousa@353: } # as_fn_exit
msousa@353: 
msousa@353: # as_fn_unset VAR
msousa@353: # ---------------
msousa@353: # Portably unset VAR.
msousa@353: as_fn_unset ()
msousa@353: {
msousa@353:   { eval $1=; unset $1;}
msousa@353: }
msousa@353: as_unset=as_fn_unset
msousa@353: # as_fn_append VAR VALUE
msousa@353: # ----------------------
msousa@353: # Append the text in VALUE to the end of the definition contained in VAR. Take
msousa@353: # advantage of any shell optimizations that allow amortized linear growth over
msousa@353: # repeated appends, instead of the typical quadratic growth present in naive
msousa@353: # implementations.
msousa@353: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
msousa@353:   eval 'as_fn_append ()
msousa@353:   {
msousa@353:     eval $1+=\$2
msousa@353:   }'
msousa@353: else
msousa@353:   as_fn_append ()
msousa@353:   {
msousa@353:     eval $1=\$$1\$2
msousa@353:   }
msousa@353: fi # as_fn_append
msousa@353: 
msousa@353: # as_fn_arith ARG...
msousa@353: # ------------------
msousa@353: # Perform arithmetic evaluation on the ARGs, and store the result in the
msousa@353: # global $as_val. Take advantage of shells that can avoid forks. The arguments
msousa@353: # must be portable across $(()) and expr.
msousa@353: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
msousa@353:   eval 'as_fn_arith ()
msousa@353:   {
msousa@353:     as_val=$(( $* ))
msousa@353:   }'
msousa@353: else
msousa@353:   as_fn_arith ()
msousa@353:   {
msousa@353:     as_val=`expr "$@" || test $? -eq 1`
msousa@353:   }
msousa@353: fi # as_fn_arith
msousa@353: 
msousa@353: 
msousa@353: if expr a : '\(a\)' >/dev/null 2>&1 &&
msousa@353:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
msousa@353:   as_expr=expr
msousa@353: else
msousa@353:   as_expr=false
msousa@353: fi
msousa@353: 
msousa@353: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
msousa@353:   as_basename=basename
msousa@353: else
msousa@353:   as_basename=false
msousa@353: fi
msousa@353: 
msousa@353: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
msousa@353:   as_dirname=dirname
msousa@353: else
msousa@353:   as_dirname=false
msousa@353: fi
msousa@353: 
msousa@353: as_me=`$as_basename -- "$0" ||
msousa@353: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
msousa@353: 	 X"$0" : 'X\(//\)$' \| \
msousa@353: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X/"$0" |
msousa@353:     sed '/^.*\/\([^/][^/]*\)\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\/\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\/\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353: 
msousa@353: # Avoid depending upon Character Ranges.
msousa@353: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
msousa@353: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
msousa@353: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
msousa@353: as_cr_digits='0123456789'
msousa@353: as_cr_alnum=$as_cr_Letters$as_cr_digits
msousa@353: 
msousa@353: ECHO_C= ECHO_N= ECHO_T=
msousa@353: case `echo -n x` in #(((((
msousa@353: -n*)
msousa@353:   case `echo 'xy\c'` in
msousa@353:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
msousa@353:   xy)  ECHO_C='\c';;
msousa@353:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
msousa@353:        ECHO_T='	';;
msousa@353:   esac;;
msousa@353: *)
msousa@353:   ECHO_N='-n';;
msousa@353: esac
msousa@353: 
msousa@353: rm -f conf$$ conf$$.exe conf$$.file
msousa@353: if test -d conf$$.dir; then
msousa@353:   rm -f conf$$.dir/conf$$.file
msousa@353: else
msousa@353:   rm -f conf$$.dir
msousa@353:   mkdir conf$$.dir 2>/dev/null
msousa@353: fi
msousa@353: if (echo >conf$$.file) 2>/dev/null; then
msousa@353:   if ln -s conf$$.file conf$$ 2>/dev/null; then
msousa@353:     as_ln_s='ln -s'
msousa@353:     # ... but there are two gotchas:
msousa@353:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
msousa@353:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
msousa@353:     # In both cases, we have to default to `cp -p'.
msousa@353:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
msousa@353:       as_ln_s='cp -p'
msousa@353:   elif ln conf$$.file conf$$ 2>/dev/null; then
msousa@353:     as_ln_s=ln
msousa@353:   else
msousa@353:     as_ln_s='cp -p'
msousa@353:   fi
msousa@353: else
msousa@353:   as_ln_s='cp -p'
msousa@353: fi
msousa@353: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
msousa@353: rmdir conf$$.dir 2>/dev/null
msousa@353: 
msousa@353: 
msousa@353: # as_fn_mkdir_p
msousa@353: # -------------
msousa@353: # Create "$as_dir" as a directory, including parents if necessary.
msousa@353: as_fn_mkdir_p ()
msousa@353: {
msousa@353: 
msousa@353:   case $as_dir in #(
msousa@353:   -*) as_dir=./$as_dir;;
msousa@353:   esac
msousa@353:   test -d "$as_dir" || eval $as_mkdir_p || {
msousa@353:     as_dirs=
msousa@353:     while :; do
msousa@353:       case $as_dir in #(
msousa@353:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
msousa@353:       *) as_qdir=$as_dir;;
msousa@353:       esac
msousa@353:       as_dirs="'$as_qdir' $as_dirs"
msousa@353:       as_dir=`$as_dirname -- "$as_dir" ||
msousa@353: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$as_dir" : 'X\(//\)$' \| \
msousa@353: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$as_dir" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:       test -d "$as_dir" && break
msousa@353:     done
msousa@353:     test -z "$as_dirs" || eval "mkdir $as_dirs"
Laurent@625:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
msousa@353: 
msousa@353: 
msousa@353: } # as_fn_mkdir_p
msousa@353: if mkdir -p . 2>/dev/null; then
msousa@353:   as_mkdir_p='mkdir -p "$as_dir"'
msousa@353: else
msousa@353:   test -d ./-p && rmdir ./-p
msousa@353:   as_mkdir_p=false
msousa@353: fi
msousa@353: 
msousa@353: if test -x / >/dev/null 2>&1; then
msousa@353:   as_test_x='test -x'
msousa@353: else
msousa@353:   if ls -dL / >/dev/null 2>&1; then
msousa@353:     as_ls_L_option=L
msousa@353:   else
msousa@353:     as_ls_L_option=
msousa@353:   fi
msousa@353:   as_test_x='
msousa@353:     eval sh -c '\''
msousa@353:       if test -d "$1"; then
msousa@353: 	test -d "$1/.";
msousa@353:       else
msousa@353: 	case $1 in #(
msousa@353: 	-*)set "./$1";;
msousa@353: 	esac;
msousa@353: 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
msousa@353: 	???[sx]*):;;*)false;;esac;fi
msousa@353:     '\'' sh
msousa@353:   '
msousa@353: fi
msousa@353: as_executable_p=$as_test_x
msousa@353: 
msousa@353: # Sed expression to map a string onto a valid CPP name.
msousa@353: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
msousa@353: 
msousa@353: # Sed expression to map a string onto a valid variable name.
msousa@353: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
msousa@353: 
msousa@353: 
msousa@353: exec 6>&1
msousa@353: ## ----------------------------------- ##
msousa@353: ## Main body of $CONFIG_STATUS script. ##
msousa@353: ## ----------------------------------- ##
msousa@353: _ASEOF
msousa@353: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: # Save the log message, to keep $0 and so on meaningful, and to
msousa@353: # report actual input values of CONFIG_FILES etc. instead of their
msousa@353: # values after options handling.
msousa@353: ac_log="
msousa@353: This file was extended by matiec $as_me 0.1, which was
Laurent@625: generated by GNU Autoconf 2.68.  Invocation command line was
msousa@353: 
msousa@353:   CONFIG_FILES    = $CONFIG_FILES
msousa@353:   CONFIG_HEADERS  = $CONFIG_HEADERS
msousa@353:   CONFIG_LINKS    = $CONFIG_LINKS
msousa@353:   CONFIG_COMMANDS = $CONFIG_COMMANDS
msousa@353:   $ $0 $@
msousa@353: 
msousa@353: on `(hostname || uname -n) 2>/dev/null | sed 1q`
msousa@353: "
msousa@353: 
msousa@353: _ACEOF
msousa@353: 
msousa@353: case $ac_config_files in *"
msousa@353: "*) set x $ac_config_files; shift; ac_config_files=$*;;
msousa@353: esac
msousa@353: 
msousa@353: case $ac_config_headers in *"
msousa@353: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
msousa@353: esac
msousa@353: 
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: # Files that config.status was made for.
Laurent@625: config_files="$ac_config_files"
Laurent@625: config_headers="$ac_config_headers"
Laurent@625: config_commands="$ac_config_commands"
msousa@353: 
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: ac_cs_usage="\
msousa@353: \`$as_me' instantiates files and other configuration actions
msousa@353: from templates according to the current configuration.  Unless the files
msousa@353: and actions are specified as TAGs, all are instantiated by default.
msousa@353: 
msousa@353: Usage: $0 [OPTION]... [TAG]...
msousa@353: 
msousa@353:   -h, --help       print this help, then exit
msousa@353:   -V, --version    print version number and configuration settings, then exit
msousa@353:       --config     print configuration, then exit
msousa@353:   -q, --quiet, --silent
msousa@353:                    do not print progress messages
msousa@353:   -d, --debug      don't remove temporary files
msousa@353:       --recheck    update $as_me by reconfiguring in the same conditions
msousa@353:       --file=FILE[:TEMPLATE]
msousa@353:                    instantiate the configuration file FILE
msousa@353:       --header=FILE[:TEMPLATE]
msousa@353:                    instantiate the configuration header FILE
msousa@353: 
msousa@353: Configuration files:
msousa@353: $config_files
msousa@353: 
msousa@353: Configuration headers:
msousa@353: $config_headers
msousa@353: 
msousa@353: Configuration commands:
msousa@353: $config_commands
msousa@353: 
msousa@363: Report bugs to <msousa@fe.up.pt, beremiz-devel@lists.sourceforge.net>."
msousa@353: 
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
msousa@353: ac_cs_version="\\
msousa@353: matiec config.status 0.1
Laurent@625: configured by $0, generated by GNU Autoconf 2.68,
msousa@353:   with options \\"\$ac_cs_config\\"
msousa@353: 
Laurent@625: Copyright (C) 2010 Free Software Foundation, Inc.
msousa@353: This config.status script is free software; the Free Software Foundation
msousa@353: gives unlimited permission to copy, distribute and modify it."
msousa@353: 
msousa@353: ac_pwd='$ac_pwd'
msousa@353: srcdir='$srcdir'
msousa@353: INSTALL='$INSTALL'
msousa@353: MKDIR_P='$MKDIR_P'
msousa@353: AWK='$AWK'
msousa@353: test -n "\$AWK" || AWK=awk
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: # The default lists apply if the user does not specify any file.
msousa@353: ac_need_defaults=:
msousa@353: while test $# != 0
msousa@353: do
msousa@353:   case $1 in
Laurent@625:   --*=?*)
msousa@353:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
msousa@353:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
msousa@353:     ac_shift=:
msousa@353:     ;;
Laurent@625:   --*=)
Laurent@625:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
Laurent@625:     ac_optarg=
Laurent@625:     ac_shift=:
Laurent@625:     ;;
msousa@353:   *)
msousa@353:     ac_option=$1
msousa@353:     ac_optarg=$2
msousa@353:     ac_shift=shift
msousa@353:     ;;
msousa@353:   esac
msousa@353: 
msousa@353:   case $ac_option in
msousa@353:   # Handling of the options.
msousa@353:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
msousa@353:     ac_cs_recheck=: ;;
msousa@353:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
msousa@353:     $as_echo "$ac_cs_version"; exit ;;
msousa@353:   --config | --confi | --conf | --con | --co | --c )
msousa@353:     $as_echo "$ac_cs_config"; exit ;;
msousa@353:   --debug | --debu | --deb | --de | --d | -d )
msousa@353:     debug=: ;;
msousa@353:   --file | --fil | --fi | --f )
msousa@353:     $ac_shift
msousa@353:     case $ac_optarg in
msousa@353:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
Laurent@625:     '') as_fn_error $? "missing file argument" ;;
msousa@353:     esac
msousa@353:     as_fn_append CONFIG_FILES " '$ac_optarg'"
msousa@353:     ac_need_defaults=false;;
msousa@353:   --header | --heade | --head | --hea )
msousa@353:     $ac_shift
msousa@353:     case $ac_optarg in
msousa@353:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
msousa@353:     esac
msousa@353:     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
msousa@353:     ac_need_defaults=false;;
msousa@353:   --he | --h)
msousa@353:     # Conflict between --help and --header
Laurent@625:     as_fn_error $? "ambiguous option: \`$1'
msousa@353: Try \`$0 --help' for more information.";;
msousa@353:   --help | --hel | -h )
msousa@353:     $as_echo "$ac_cs_usage"; exit ;;
msousa@353:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
msousa@353:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
msousa@353:     ac_cs_silent=: ;;
msousa@353: 
msousa@353:   # This is an error.
Laurent@625:   -*) as_fn_error $? "unrecognized option: \`$1'
msousa@353: Try \`$0 --help' for more information." ;;
msousa@353: 
msousa@353:   *) as_fn_append ac_config_targets " $1"
msousa@353:      ac_need_defaults=false ;;
msousa@353: 
msousa@353:   esac
msousa@353:   shift
msousa@353: done
msousa@353: 
msousa@353: ac_configure_extra_args=
msousa@353: 
msousa@353: if $ac_cs_silent; then
msousa@353:   exec 6>/dev/null
msousa@353:   ac_configure_extra_args="$ac_configure_extra_args --silent"
msousa@353: fi
msousa@353: 
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: if \$ac_cs_recheck; then
msousa@353:   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
msousa@353:   shift
msousa@353:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
msousa@353:   CONFIG_SHELL='$SHELL'
msousa@353:   export CONFIG_SHELL
msousa@353:   exec "\$@"
msousa@353: fi
msousa@353: 
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: exec 5>>config.log
msousa@353: {
msousa@353:   echo
msousa@353:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
msousa@353: ## Running $as_me. ##
msousa@353: _ASBOX
msousa@353:   $as_echo "$ac_log"
msousa@353: } >&5
msousa@353: 
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: #
msousa@353: # INIT-COMMANDS
msousa@353: #
msousa@353: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
msousa@353: 
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: 
msousa@353: # Handling of arguments.
msousa@353: for ac_config_target in $ac_config_targets
msousa@353: do
msousa@353:   case $ac_config_target in
msousa@353:     "config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS config/config.h" ;;
msousa@353:     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
msousa@353:     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
msousa@353:     "absyntax/Makefile") CONFIG_FILES="$CONFIG_FILES absyntax/Makefile" ;;
msousa@353:     "absyntax_utils/Makefile") CONFIG_FILES="$CONFIG_FILES absyntax_utils/Makefile" ;;
msousa@353:     "stage1_2/Makefile") CONFIG_FILES="$CONFIG_FILES stage1_2/Makefile" ;;
msousa@353:     "stage3/Makefile") CONFIG_FILES="$CONFIG_FILES stage3/Makefile" ;;
msousa@353:     "stage4/Makefile") CONFIG_FILES="$CONFIG_FILES stage4/Makefile" ;;
Matteo@369:     "stage4/generate_c/Makefile") CONFIG_FILES="$CONFIG_FILES stage4/generate_c/Makefile" ;;
Matteo@369:     "stage4/generate_iec/Makefile") CONFIG_FILES="$CONFIG_FILES stage4/generate_iec/Makefile" ;;
msousa@353: 
Laurent@625:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
msousa@353:   esac
msousa@353: done
msousa@353: 
msousa@353: 
msousa@353: # If the user did not use the arguments to specify the items to instantiate,
msousa@353: # then the envvar interface is used.  Set only those that are not.
msousa@353: # We use the long form for the default assignment because of an extremely
msousa@353: # bizarre bug on SunOS 4.1.3.
msousa@353: if $ac_need_defaults; then
msousa@353:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
msousa@353:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
msousa@353:   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
msousa@353: fi
msousa@353: 
msousa@353: # Have a temporary directory for convenience.  Make it in the build tree
msousa@353: # simply because there is no reason against having it here, and in addition,
msousa@353: # creating and moving files from /tmp can sometimes cause problems.
msousa@353: # Hook for its removal unless debugging.
msousa@353: # Note that there is a small window in which the directory will not be cleaned:
msousa@353: # after its creation but before its name has been assigned to `$tmp'.
msousa@353: $debug ||
msousa@353: {
Laurent@625:   tmp= ac_tmp=
msousa@353:   trap 'exit_status=$?
Laurent@625:   : "${ac_tmp:=$tmp}"
Laurent@625:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
msousa@353: ' 0
msousa@353:   trap 'as_fn_exit 1' 1 2 13 15
msousa@353: }
msousa@353: # Create a (secure) tmp directory for tmp files.
msousa@353: 
msousa@353: {
msousa@353:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
Laurent@625:   test -d "$tmp"
msousa@353: }  ||
msousa@353: {
msousa@353:   tmp=./conf$$-$RANDOM
msousa@353:   (umask 077 && mkdir "$tmp")
Laurent@625: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
Laurent@625: ac_tmp=$tmp
msousa@353: 
msousa@353: # Set up the scripts for CONFIG_FILES section.
msousa@353: # No need to generate them if there are no CONFIG_FILES.
msousa@353: # This happens for instance with `./config.status config.h'.
msousa@353: if test -n "$CONFIG_FILES"; then
msousa@353: 
msousa@353: 
msousa@353: ac_cr=`echo X | tr X '\015'`
msousa@353: # On cygwin, bash can eat \r inside `` if the user requested igncr.
msousa@353: # But we know of no other shell where ac_cr would be empty at this
msousa@353: # point, so we can use a bashism as a fallback.
msousa@353: if test "x$ac_cr" = x; then
msousa@353:   eval ac_cr=\$\'\\r\'
msousa@353: fi
msousa@353: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
msousa@353: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
Laurent@625:   ac_cs_awk_cr='\\r'
msousa@353: else
msousa@353:   ac_cs_awk_cr=$ac_cr
msousa@353: fi
msousa@353: 
Laurent@625: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
msousa@353: _ACEOF
msousa@353: 
msousa@353: 
msousa@353: {
msousa@353:   echo "cat >conf$$subs.awk <<_ACEOF" &&
msousa@353:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
msousa@353:   echo "_ACEOF"
msousa@353: } >conf$$subs.sh ||
Laurent@625:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
Laurent@625: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
msousa@353: ac_delim='%!_!# '
msousa@353: for ac_last_try in false false false false false :; do
msousa@353:   . ./conf$$subs.sh ||
Laurent@625:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
msousa@353: 
msousa@353:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
msousa@353:   if test $ac_delim_n = $ac_delim_num; then
msousa@353:     break
msousa@353:   elif $ac_last_try; then
Laurent@625:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
msousa@353:   else
msousa@353:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
msousa@353:   fi
msousa@353: done
msousa@353: rm -f conf$$subs.sh
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Laurent@625: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
msousa@353: _ACEOF
msousa@353: sed -n '
msousa@353: h
msousa@353: s/^/S["/; s/!.*/"]=/
msousa@353: p
msousa@353: g
msousa@353: s/^[^!]*!//
msousa@353: :repl
msousa@353: t repl
msousa@353: s/'"$ac_delim"'$//
msousa@353: t delim
msousa@353: :nl
msousa@353: h
msousa@353: s/\(.\{148\}\)..*/\1/
msousa@353: t more1
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
msousa@353: p
msousa@353: n
msousa@353: b repl
msousa@353: :more1
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
msousa@353: p
msousa@353: g
msousa@353: s/.\{148\}//
msousa@353: t nl
msousa@353: :delim
msousa@353: h
msousa@353: s/\(.\{148\}\)..*/\1/
msousa@353: t more2
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/"/
msousa@353: p
msousa@353: b
msousa@353: :more2
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
msousa@353: p
msousa@353: g
msousa@353: s/.\{148\}//
msousa@353: t delim
msousa@353: ' <conf$$subs.awk | sed '
msousa@353: /^[^""]/{
msousa@353:   N
msousa@353:   s/\n//
msousa@353: }
msousa@353: ' >>$CONFIG_STATUS || ac_write_fail=1
msousa@353: rm -f conf$$subs.awk
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: _ACAWK
Laurent@625: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
msousa@353:   for (key in S) S_is_set[key] = 1
msousa@353:   FS = ""
msousa@353: 
msousa@353: }
msousa@353: {
msousa@353:   line = $ 0
msousa@353:   nfields = split(line, field, "@")
msousa@353:   substed = 0
msousa@353:   len = length(field[1])
msousa@353:   for (i = 2; i < nfields; i++) {
msousa@353:     key = field[i]
msousa@353:     keylen = length(key)
msousa@353:     if (S_is_set[key]) {
msousa@353:       value = S[key]
msousa@353:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
msousa@353:       len += length(value) + length(field[++i])
msousa@353:       substed = 1
msousa@353:     } else
msousa@353:       len += 1 + keylen
msousa@353:   }
msousa@353: 
msousa@353:   print line
msousa@353: }
msousa@353: 
msousa@353: _ACAWK
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
msousa@353:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
msousa@353: else
msousa@353:   cat
Laurent@625: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
Laurent@625:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
Laurent@625: _ACEOF
Laurent@625: 
Laurent@625: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
Laurent@625: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
msousa@353: # trailing colons and then remove the whole line if VPATH becomes empty
msousa@353: # (actually we leave an empty line to preserve line numbers).
msousa@353: if test "x$srcdir" = x.; then
Laurent@625:   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
Laurent@625: h
Laurent@625: s///
Laurent@625: s/^/:/
Laurent@625: s/[	 ]*$/:/
Laurent@625: s/:\$(srcdir):/:/g
Laurent@625: s/:\${srcdir}:/:/g
Laurent@625: s/:@srcdir@:/:/g
Laurent@625: s/^:*//
msousa@353: s/:*$//
Laurent@625: x
Laurent@625: s/\(=[	 ]*\).*/\1/
Laurent@625: G
Laurent@625: s/\n//
msousa@353: s/^[^=]*=[	 ]*$//
msousa@353: }'
msousa@353: fi
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: fi # test -n "$CONFIG_FILES"
msousa@353: 
msousa@353: # Set up the scripts for CONFIG_HEADERS section.
msousa@353: # No need to generate them if there are no CONFIG_HEADERS.
msousa@353: # This happens for instance with `./config.status Makefile'.
msousa@353: if test -n "$CONFIG_HEADERS"; then
Laurent@625: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
msousa@353: BEGIN {
msousa@353: _ACEOF
msousa@353: 
msousa@353: # Transform confdefs.h into an awk script `defines.awk', embedded as
msousa@353: # here-document in config.status, that substitutes the proper values into
msousa@353: # config.h.in to produce config.h.
msousa@353: 
msousa@353: # Create a delimiter string that does not exist in confdefs.h, to ease
msousa@353: # handling of long lines.
msousa@353: ac_delim='%!_!# '
msousa@353: for ac_last_try in false false :; do
Laurent@625:   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
Laurent@625:   if test -z "$ac_tt"; then
msousa@353:     break
msousa@353:   elif $ac_last_try; then
Laurent@625:     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
msousa@353:   else
msousa@353:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
msousa@353:   fi
msousa@353: done
msousa@353: 
msousa@353: # For the awk script, D is an array of macro values keyed by name,
msousa@353: # likewise P contains macro parameters if any.  Preserve backslash
msousa@353: # newline sequences.
msousa@353: 
msousa@353: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
msousa@353: sed -n '
msousa@353: s/.\{148\}/&'"$ac_delim"'/g
msousa@353: t rset
msousa@353: :rset
msousa@353: s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
msousa@353: t def
msousa@353: d
msousa@353: :def
msousa@353: s/\\$//
msousa@353: t bsnl
msousa@353: s/["\\]/\\&/g
msousa@353: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
msousa@353: D["\1"]=" \3"/p
msousa@353: s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
msousa@353: d
msousa@353: :bsnl
msousa@353: s/["\\]/\\&/g
msousa@353: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
msousa@353: D["\1"]=" \3\\\\\\n"\\/p
msousa@353: t cont
msousa@353: s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
msousa@353: t cont
msousa@353: d
msousa@353: :cont
msousa@353: n
msousa@353: s/.\{148\}/&'"$ac_delim"'/g
msousa@353: t clear
msousa@353: :clear
msousa@353: s/\\$//
msousa@353: t bsnlc
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/"/p
msousa@353: d
msousa@353: :bsnlc
msousa@353: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
msousa@353: b cont
msousa@353: ' <confdefs.h | sed '
msousa@353: s/'"$ac_delim"'/"\\\
msousa@353: "/g' >>$CONFIG_STATUS || ac_write_fail=1
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353:   for (key in D) D_is_set[key] = 1
msousa@353:   FS = ""
msousa@353: }
msousa@353: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
msousa@353:   line = \$ 0
msousa@353:   split(line, arg, " ")
msousa@353:   if (arg[1] == "#") {
msousa@353:     defundef = arg[2]
msousa@353:     mac1 = arg[3]
msousa@353:   } else {
msousa@353:     defundef = substr(arg[1], 2)
msousa@353:     mac1 = arg[2]
msousa@353:   }
msousa@353:   split(mac1, mac2, "(") #)
msousa@353:   macro = mac2[1]
msousa@353:   prefix = substr(line, 1, index(line, defundef) - 1)
msousa@353:   if (D_is_set[macro]) {
msousa@353:     # Preserve the white space surrounding the "#".
msousa@353:     print prefix "define", macro P[macro] D[macro]
msousa@353:     next
msousa@353:   } else {
msousa@353:     # Replace #undef with comments.  This is necessary, for example,
msousa@353:     # in the case of _POSIX_SOURCE, which is predefined and required
msousa@353:     # on some systems where configure will not decide to define it.
msousa@353:     if (defundef == "undef") {
msousa@353:       print "/*", prefix defundef, macro, "*/"
msousa@353:       next
msousa@353:     }
msousa@353:   }
msousa@353: }
msousa@353: { print }
msousa@353: _ACAWK
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Laurent@625:   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
msousa@353: fi # test -n "$CONFIG_HEADERS"
msousa@353: 
msousa@353: 
msousa@353: eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
msousa@353: shift
msousa@353: for ac_tag
msousa@353: do
msousa@353:   case $ac_tag in
msousa@353:   :[FHLC]) ac_mode=$ac_tag; continue;;
msousa@353:   esac
msousa@353:   case $ac_mode$ac_tag in
msousa@353:   :[FHL]*:*);;
Laurent@625:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
msousa@353:   :[FH]-) ac_tag=-:-;;
msousa@353:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
msousa@353:   esac
msousa@353:   ac_save_IFS=$IFS
msousa@353:   IFS=:
msousa@353:   set x $ac_tag
msousa@353:   IFS=$ac_save_IFS
msousa@353:   shift
msousa@353:   ac_file=$1
msousa@353:   shift
msousa@353: 
msousa@353:   case $ac_mode in
msousa@353:   :L) ac_source=$1;;
msousa@353:   :[FH])
msousa@353:     ac_file_inputs=
msousa@353:     for ac_f
msousa@353:     do
msousa@353:       case $ac_f in
Laurent@625:       -) ac_f="$ac_tmp/stdin";;
msousa@353:       *) # Look for the file first in the build tree, then in the source tree
msousa@353: 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
msousa@353: 	 # because $ac_f cannot contain `:'.
msousa@353: 	 test -f "$ac_f" ||
msousa@353: 	   case $ac_f in
msousa@353: 	   [\\/$]*) false;;
msousa@353: 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
msousa@353: 	   esac ||
Laurent@625: 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
msousa@353:       esac
msousa@353:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
msousa@353:       as_fn_append ac_file_inputs " '$ac_f'"
msousa@353:     done
msousa@353: 
msousa@353:     # Let's still pretend it is `configure' which instantiates (i.e., don't
msousa@353:     # use $as_me), people would be surprised to read:
msousa@353:     #    /* config.h.  Generated by config.status.  */
msousa@353:     configure_input='Generated from '`
msousa@353: 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
msousa@353: 	`' by configure.'
msousa@353:     if test x"$ac_file" != x-; then
msousa@353:       configure_input="$ac_file.  $configure_input"
msousa@353:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
msousa@353: $as_echo "$as_me: creating $ac_file" >&6;}
msousa@353:     fi
msousa@353:     # Neutralize special characters interpreted by sed in replacement strings.
msousa@353:     case $configure_input in #(
msousa@353:     *\&* | *\|* | *\\* )
msousa@353:        ac_sed_conf_input=`$as_echo "$configure_input" |
msousa@353:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
msousa@353:     *) ac_sed_conf_input=$configure_input;;
msousa@353:     esac
msousa@353: 
msousa@353:     case $ac_tag in
Laurent@625:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
Laurent@625:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
msousa@353:     esac
msousa@353:     ;;
msousa@353:   esac
msousa@353: 
msousa@353:   ac_dir=`$as_dirname -- "$ac_file" ||
msousa@353: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$ac_file" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$ac_file" : 'X\(//\)$' \| \
msousa@353: 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$ac_file" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:   as_dir="$ac_dir"; as_fn_mkdir_p
msousa@353:   ac_builddir=.
msousa@353: 
msousa@353: case "$ac_dir" in
msousa@353: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
msousa@353: *)
msousa@353:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
msousa@353:   # A ".." for each directory in $ac_dir_suffix.
msousa@353:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
msousa@353:   case $ac_top_builddir_sub in
msousa@353:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
msousa@353:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
msousa@353:   esac ;;
msousa@353: esac
msousa@353: ac_abs_top_builddir=$ac_pwd
msousa@353: ac_abs_builddir=$ac_pwd$ac_dir_suffix
msousa@353: # for backward compatibility:
msousa@353: ac_top_builddir=$ac_top_build_prefix
msousa@353: 
msousa@353: case $srcdir in
msousa@353:   .)  # We are building in place.
msousa@353:     ac_srcdir=.
msousa@353:     ac_top_srcdir=$ac_top_builddir_sub
msousa@353:     ac_abs_top_srcdir=$ac_pwd ;;
msousa@353:   [\\/]* | ?:[\\/]* )  # Absolute name.
msousa@353:     ac_srcdir=$srcdir$ac_dir_suffix;
msousa@353:     ac_top_srcdir=$srcdir
msousa@353:     ac_abs_top_srcdir=$srcdir ;;
msousa@353:   *) # Relative name.
msousa@353:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
msousa@353:     ac_top_srcdir=$ac_top_build_prefix$srcdir
msousa@353:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
msousa@353: esac
msousa@353: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
msousa@353: 
msousa@353: 
msousa@353:   case $ac_mode in
msousa@353:   :F)
msousa@353:   #
msousa@353:   # CONFIG_FILE
msousa@353:   #
msousa@353: 
msousa@353:   case $INSTALL in
msousa@353:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
msousa@353:   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
msousa@353:   esac
msousa@353:   ac_MKDIR_P=$MKDIR_P
msousa@353:   case $MKDIR_P in
msousa@353:   [\\/$]* | ?:[\\/]* ) ;;
msousa@353:   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
msousa@353:   esac
msousa@353: _ACEOF
msousa@353: 
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: # If the template does not know about datarootdir, expand it.
msousa@353: # FIXME: This hack should be removed a few years after 2.60.
msousa@353: ac_datarootdir_hack=; ac_datarootdir_seen=
msousa@353: ac_sed_dataroot='
msousa@353: /datarootdir/ {
msousa@353:   p
msousa@353:   q
msousa@353: }
msousa@353: /@datadir@/p
msousa@353: /@docdir@/p
msousa@353: /@infodir@/p
msousa@353: /@localedir@/p
msousa@353: /@mandir@/p'
msousa@353: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
msousa@353: *datarootdir*) ac_datarootdir_seen=yes;;
msousa@353: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
msousa@353: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353:   ac_datarootdir_hack='
msousa@353:   s&@datadir@&$datadir&g
msousa@353:   s&@docdir@&$docdir&g
msousa@353:   s&@infodir@&$infodir&g
msousa@353:   s&@localedir@&$localedir&g
msousa@353:   s&@mandir@&$mandir&g
msousa@353:   s&\\\${datarootdir}&$datarootdir&g' ;;
msousa@353: esac
msousa@353: _ACEOF
msousa@353: 
msousa@353: # Neutralize VPATH when `$srcdir' = `.'.
msousa@353: # Shell code in configure.ac might set extrasub.
msousa@353: # FIXME: do we really want to maintain this feature?
msousa@353: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
msousa@353: ac_sed_extra="$ac_vpsub
msousa@353: $extrasub
msousa@353: _ACEOF
msousa@353: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
msousa@353: :t
msousa@353: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
msousa@353: s|@configure_input@|$ac_sed_conf_input|;t t
msousa@353: s&@top_builddir@&$ac_top_builddir_sub&;t t
msousa@353: s&@top_build_prefix@&$ac_top_build_prefix&;t t
msousa@353: s&@srcdir@&$ac_srcdir&;t t
msousa@353: s&@abs_srcdir@&$ac_abs_srcdir&;t t
msousa@353: s&@top_srcdir@&$ac_top_srcdir&;t t
msousa@353: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
msousa@353: s&@builddir@&$ac_builddir&;t t
msousa@353: s&@abs_builddir@&$ac_abs_builddir&;t t
msousa@353: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
msousa@353: s&@INSTALL@&$ac_INSTALL&;t t
msousa@353: s&@MKDIR_P@&$ac_MKDIR_P&;t t
msousa@353: $ac_datarootdir_hack
msousa@353: "
Laurent@625: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
Laurent@625:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
msousa@353: 
msousa@353: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
Laurent@625:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
Laurent@625:   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
Laurent@625:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Laurent@625: which seems to be undefined.  Please make sure it is defined" >&5
msousa@353: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Laurent@625: which seems to be undefined.  Please make sure it is defined" >&2;}
Laurent@625: 
Laurent@625:   rm -f "$ac_tmp/stdin"
msousa@353:   case $ac_file in
Laurent@625:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
Laurent@625:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
msousa@353:   esac \
Laurent@625:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
msousa@353:  ;;
msousa@353:   :H)
msousa@353:   #
msousa@353:   # CONFIG_HEADER
msousa@353:   #
msousa@353:   if test x"$ac_file" != x-; then
msousa@353:     {
msousa@353:       $as_echo "/* $configure_input  */" \
Laurent@625:       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
Laurent@625:     } >"$ac_tmp/config.h" \
Laurent@625:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
Laurent@625:     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
msousa@353:       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
msousa@353: $as_echo "$as_me: $ac_file is unchanged" >&6;}
msousa@353:     else
msousa@353:       rm -f "$ac_file"
Laurent@625:       mv "$ac_tmp/config.h" "$ac_file" \
Laurent@625: 	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
msousa@353:     fi
msousa@353:   else
msousa@353:     $as_echo "/* $configure_input  */" \
Laurent@625:       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
Laurent@625:       || as_fn_error $? "could not create -" "$LINENO" 5
msousa@353:   fi
msousa@353: # Compute "$ac_file"'s index in $config_headers.
msousa@353: _am_arg="$ac_file"
msousa@353: _am_stamp_count=1
msousa@353: for _am_header in $config_headers :; do
msousa@353:   case $_am_header in
msousa@353:     $_am_arg | $_am_arg:* )
msousa@353:       break ;;
msousa@353:     * )
msousa@353:       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
msousa@353:   esac
msousa@353: done
msousa@353: echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
msousa@353: $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$_am_arg" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$_am_arg" : 'X\(//\)$' \| \
msousa@353: 	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$_am_arg" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`/stamp-h$_am_stamp_count
msousa@353:  ;;
msousa@353: 
msousa@353:   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
msousa@353: $as_echo "$as_me: executing $ac_file commands" >&6;}
msousa@353:  ;;
msousa@353:   esac
msousa@353: 
msousa@353: 
msousa@353:   case $ac_file$ac_mode in
msousa@353:     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
msousa@353:   # Autoconf 2.62 quotes --file arguments for eval, but not when files
msousa@353:   # are listed without --file.  Let's play safe and only enable the eval
msousa@353:   # if we detect the quoting.
msousa@353:   case $CONFIG_FILES in
msousa@353:   *\'*) eval set x "$CONFIG_FILES" ;;
msousa@353:   *)   set x $CONFIG_FILES ;;
msousa@353:   esac
msousa@353:   shift
msousa@353:   for mf
msousa@353:   do
msousa@353:     # Strip MF so we end up with the name of the file.
msousa@353:     mf=`echo "$mf" | sed -e 's/:.*$//'`
msousa@353:     # Check whether this is an Automake generated Makefile or not.
msousa@353:     # We used to match only the files named `Makefile.in', but
msousa@353:     # some people rename them; so instead we look at the file content.
msousa@353:     # Grep'ing the first line is not enough: some people post-process
msousa@353:     # each Makefile.in and add a new line on top of each file to say so.
msousa@353:     # Grep'ing the whole file is not good either: AIX grep has a line
msousa@353:     # limit of 2048, but all sed's we know have understand at least 4000.
msousa@353:     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
msousa@353:       dirpart=`$as_dirname -- "$mf" ||
msousa@353: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$mf" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$mf" : 'X\(//\)$' \| \
msousa@353: 	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$mf" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:     else
msousa@353:       continue
msousa@353:     fi
msousa@353:     # Extract the definition of DEPDIR, am__include, and am__quote
msousa@353:     # from the Makefile without running `make'.
msousa@353:     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
msousa@353:     test -z "$DEPDIR" && continue
msousa@353:     am__include=`sed -n 's/^am__include = //p' < "$mf"`
msousa@353:     test -z "am__include" && continue
msousa@353:     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
msousa@353:     # When using ansi2knr, U may be empty or an underscore; expand it
msousa@353:     U=`sed -n 's/^U = //p' < "$mf"`
msousa@353:     # Find all dependency output files, they are included files with
msousa@353:     # $(DEPDIR) in their names.  We invoke sed twice because it is the
msousa@353:     # simplest approach to changing $(DEPDIR) to its actual value in the
msousa@353:     # expansion.
msousa@353:     for file in `sed -n "
msousa@353:       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
msousa@353: 	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
msousa@353:       # Make sure the directory exists.
msousa@353:       test -f "$dirpart/$file" && continue
msousa@353:       fdir=`$as_dirname -- "$file" ||
msousa@353: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
msousa@353: 	 X"$file" : 'X\(//\)[^/]' \| \
msousa@353: 	 X"$file" : 'X\(//\)$' \| \
msousa@353: 	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
msousa@353: $as_echo X"$file" |
msousa@353:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)[^/].*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\/\)$/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  /^X\(\/\).*/{
msousa@353: 	    s//\1/
msousa@353: 	    q
msousa@353: 	  }
msousa@353: 	  s/.*/./; q'`
msousa@353:       as_dir=$dirpart/$fdir; as_fn_mkdir_p
msousa@353:       # echo "creating $dirpart/$file"
msousa@353:       echo '# dummy' > "$dirpart/$file"
msousa@353:     done
msousa@353:   done
msousa@353: }
msousa@353:  ;;
msousa@353: 
msousa@353:   esac
msousa@353: done # for ac_tag
msousa@353: 
msousa@353: 
msousa@353: as_fn_exit 0
msousa@353: _ACEOF
msousa@353: ac_clean_files=$ac_clean_files_save
msousa@353: 
msousa@353: test $ac_write_fail = 0 ||
Laurent@625:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
msousa@353: 
msousa@353: 
msousa@353: # configure is writing to config.log, and then calls config.status.
msousa@353: # config.status does its own redirection, appending to config.log.
msousa@353: # Unfortunately, on DOS this fails, as config.log is still kept open
msousa@353: # by configure, so config.status won't be able to write to it; its
msousa@353: # output is simply discarded.  So we exec the FD to /dev/null,
msousa@353: # effectively closing config.log, so it can be properly (re)opened and
msousa@353: # appended to by config.status.  When coming back to configure, we
msousa@353: # need to make the FD available again.
msousa@353: if test "$no_create" != yes; then
msousa@353:   ac_cs_success=:
msousa@353:   ac_config_status_args=
msousa@353:   test "$silent" = yes &&
msousa@353:     ac_config_status_args="$ac_config_status_args --quiet"
msousa@353:   exec 5>/dev/null
msousa@353:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
msousa@353:   exec 5>>config.log
msousa@353:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
msousa@353:   # would make configure fail if this is the last instruction.
Laurent@625:   $ac_cs_success || as_fn_exit 1
msousa@353: fi
msousa@353: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
msousa@353:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
msousa@353: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
msousa@353: fi
msousa@353: 
msousa@353: 
msousa@353: