Remove a number of un-needed or un-wanted packages

author: Sam Bingner <sam@bingner.com> 2018-10-12 16:44:32 -1000
committer: Sam Bingner <sam@bingner.com> 2018-10-12 16:44:32 -1000
commit: 330f4f07f97d829f6337de5b20efb19e58bab319 (patch)
tree: 3bc8425635f4c04a809e96c316dc42360ebdf6f6 /data/nmap
parent: 37ce5c9d0a5323b32e7062c4d9c00e7888f4764e (diff)
10 files changed, 6 insertions, 6770 deletions
diff --git a/data/nmap/_metadata/openssl.dep b/data/nmap/_metadata/openssl.dep
deleted file mode 120000
index 9b58fd56b..000000000
--- a/data/nmap/_metadata/openssl.dep
+++ /dev/null
@@ -1 +0,0 @@
-../../openssl
-\ No newline at end of file
diff --git a/data/nmap/_metadata/pcre.dep b/data/nmap/_metadata/pcre.dep
deleted file mode 120000
index f88da5e24..000000000
--- a/data/nmap/_metadata/pcre.dep
+++ /dev/null
@@ -1 +0,0 @@
-../../pcre
-\ No newline at end of file
diff --git a/data/nmap/_metadata/version b/data/nmap/_metadata/version
index 7d712142e..8b67de382 100644
--- a/data/nmap/_metadata/version
+++ b/data/nmap/_metadata/version
@@ -1 +1 @@
-5.00
+7.70
diff --git a/data/nmap/bsd.diff b/data/nmap/bsd.diff
deleted file mode 100644
index 23ab29271..000000000
--- a/data/nmap/bsd.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ru nmap-4.50/libdnet-stripped/configure.in nmap-4.50+iPhone/libdnet-stripped/configure.in
---- nmap-4.50/libdnet-stripped/configure.in	2007-11-27 06:22:46.000000000 +0000
-+++ nmap-4.50+iPhone/libdnet-stripped/configure.in	2007-12-24 19:50:24.000000000 +0000
-@@ -226,7 +226,7 @@
- elif test "$ac_cv_dnet_bsd_bpf" = yes ; then
- 	AC_LIBOBJ([eth-bsd])
- elif test "$ac_cv_dnet_linux_pf_packet" = yes ; then
--	AC_LIBOBJ([eth-linux])
-+	AC_LIBOBJ([eth-bsd])
- elif test "$ac_cv_header_net_raw_h" = yes ; then
- 	AC_LIBOBJ([eth-snoop])
- elif test "$ac_cv_header_sys_ndd_var_h" = yes ; then
diff --git a/data/nmap/exit.diff b/data/nmap/exit.diff
deleted file mode 100644
index 41a490bce..000000000
--- a/data/nmap/exit.diff
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -ru nmap-4.50/nmap.cc nmap-4.50+iPhone/nmap.cc
---- nmap-4.50/nmap.cc	2007-11-03 01:31:02.000000000 +0000
-+++ nmap-4.50+iPhone/nmap.cc	2007-12-24 21:19:34.000000000 +0000
-@@ -1826,6 +1826,7 @@
- 
-     nmap_free_mem();
-   }
-+  _exit(0);
-   return 0;
- }      
-       
diff --git a/data/nmap/include.diff b/data/nmap/include.diff
deleted file mode 100644
index 1adc88203..000000000
--- a/data/nmap/include.diff
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -ru nmap-4.76/nmap_dns.h nmap-4.76+iPhone/nmap_dns.h
---- nmap-4.76/nmap_dns.h	2008-08-21 09:24:35.000000000 +0000
-+++ nmap-4.76+iPhone/nmap_dns.h	2008-10-09 08:45:26.000000000 +0000
-@@ -95,6 +95,9 @@
-  *                                                                         *
-  ***************************************************************************/
- 
-+#include <list>
-+#include <string>
-+
- class Target;
- 
- void nmap_mass_rdns(Target ** targets, int num_targets);
diff --git a/data/nmap/libpcap.diff b/data/nmap/libpcap.diff
deleted file mode 100644
index 0e8e09aca..000000000
--- a/data/nmap/libpcap.diff
+++ /dev/null
@@ -1,6712 +0,0 @@
-diff -r -u nmap-4.50/configure.ac nmap-4.50+iPhone/configure.ac
---- nmap-4.50/configure.ac	2007-11-27 22:18:59.000000000 +0000
-+++ nmap-4.50+iPhone/configure.ac	2007-12-28 08:46:40.000000000 +0000
-@@ -306,22 +306,7 @@
-   LIBS_OLD="$LIBS"
-   LIBS="$LIBS -lpcap"
-   AC_MSG_CHECKING(if libpcap version is recent enough)
--  AC_TRY_RUN([
--#include <stdio.h>
--extern char pcap_version[];
--int main() {
--  int major, minor1, minor2;
--  sscanf(pcap_version,"%d.%d.%d", &major, &minor1, &minor2);
--  if (major > 0) 
--    exit(0);
--  if (minor1 < 9)
--    exit(1);
--  if (minor2 < 4)
--    exit(1);
--  exit(0);
--}],
--[AC_MSG_RESULT(yes); have_libpcap=yes],
--[AC_MSG_RESULT(no); have_libpcap=no])
-+AC_MSG_RESULT(yes); have_libpcap=yes
- LIBS="$LIBS_OLD"
- fi
- 
-Only in nmap-5.00+iPhone/ncat: autom4te.cache
-diff -ru nmap-5.00/ncat/configure nmap-5.00+iPhone/ncat/configure
---- nmap-5.00/ncat/configure	2009-06-11 06:15:24.000000000 +0000
-+++ nmap-5.00+iPhone/ncat/configure	2009-07-30 21:10:58.000000000 +0000
-@@ -1,9 +1,9 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.63.
-+# Generated by GNU Autoconf 2.61.
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
-@@ -15,7 +15,7 @@
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
-@@ -37,45 +37,17 @@
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
--as_nl='
--'
--export as_nl
--# Printing a long string crashes Solaris 7 /usr/bin/printf.
--as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
--if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
--  as_echo='printf %s\n'
--  as_echo_n='printf %s'
--else
--  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
--    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
--    as_echo_n='/usr/ucb/echo -n'
--  else
--    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
--    as_echo_n_body='eval
--      arg=$1;
--      case $arg in
--      *"$as_nl"*)
--	expr "X$arg" : "X\\(.*\\)$as_nl";
--	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
--      esac;
--      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
--    '
--    export as_echo_n_body
--    as_echo_n='sh -c $as_echo_n_body as_echo'
--  fi
--  export as_echo_body
--  as_echo='sh -c $as_echo_body as_echo'
--fi
--
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
--  PATH_SEPARATOR=:
--  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
--    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
--      PATH_SEPARATOR=';'
--  }
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
- fi
- 
- # Support unset when possible.
-@@ -91,6 +63,8 @@
- # there to prevent editors from complaining about space-tab.
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
-+as_nl='
-+'
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-@@ -113,7 +87,7 @@
-   as_myself=$0
- fi
- if test ! -f "$as_myself"; then
--  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-   { (exit 1); exit 1; }
- fi
- 
-@@ -126,10 +100,17 @@
- PS4='+ '
- 
- # NLS nuisances.
--LC_ALL=C
--export LC_ALL
--LANGUAGE=C
--export LANGUAGE
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+  fi
-+done
- 
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-@@ -151,7 +132,7 @@
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X/"$0" |
-+echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{
- 	    s//\1/
- 	    q
-@@ -177,7 +158,7 @@
-   as_have_required=no
- fi
- 
--  if test $as_have_required = yes &&	 (eval ":
-+  if test $as_have_required = yes && 	 (eval ":
- (as_func_return () {
-   (exit \$1)
- }
-@@ -259,7 +240,7 @@
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
-@@ -280,7 +261,7 @@
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
-@@ -360,10 +341,10 @@
- 
-       if test "x$CONFIG_SHELL" != x; then
-   for as_var in BASH_ENV ENV
--	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
--	done
--	export CONFIG_SHELL
--	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+        done
-+        export CONFIG_SHELL
-+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
- fi
- 
- 
-@@ -432,10 +413,9 @@
- 
- test \$exitcode = 0") || {
-   echo No shell found that supports shell functions.
--  echo Please tell bug-autoconf@gnu.org about your system,
--  echo including any error possibly output before this message.
--  echo This can help us improve future autoconf versions.
--  echo Configuration will now proceed without shell functions.
-+  echo Please tell autoconf@gnu.org about your system,
-+  echo including any error possibly output before this
-+  echo message
- }
- 
- 
-@@ -471,7 +451,7 @@
-       s/-\n.*//
-     ' >$as_me.lineno &&
-   chmod +x "$as_me.lineno" ||
--    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-    { (exit 1); exit 1; }; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-@@ -499,6 +479,7 @@
- *)
-   ECHO_N='-n';;
- esac
-+
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
-@@ -511,22 +492,19 @@
-   rm -f conf$$.dir/conf$$.file
- else
-   rm -f conf$$.dir
--  mkdir conf$$.dir 2>/dev/null
-+  mkdir conf$$.dir
- fi
--if (echo >conf$$.file) 2>/dev/null; then
--  if ln -s conf$$.file conf$$ 2>/dev/null; then
--    as_ln_s='ln -s'
--    # ... but there are two gotchas:
--    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
--    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
--    # In both cases, we have to default to `cp -p'.
--    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
--      as_ln_s='cp -p'
--  elif ln conf$$.file conf$$ 2>/dev/null; then
--    as_ln_s=ln
--  else
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s='ln -s'
-+  # ... but there are two gotchas:
-+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+  # In both cases, we have to default to `cp -p'.
-+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-     as_ln_s='cp -p'
--  fi
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
- else
-   as_ln_s='cp -p'
- fi
-@@ -551,10 +529,10 @@
-   as_test_x='
-     eval sh -c '\''
-       if test -d "$1"; then
--	test -d "$1/.";
-+        test -d "$1/.";
-       else
- 	case $1 in
--	-*)set "./$1";;
-+        -*)set "./$1";;
- 	esac;
- 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
- 	???[sx]*):;;*)false;;esac;fi
-@@ -635,79 +613,74 @@
- # include <unistd.h>
- #endif"
- 
--ac_subst_vars='LTLIBOBJS
--PCAP_LIBS
--PCAP_DIST_CLEAN
--PCAP_CLEAN
--PCAP_BUILD
--PCAP_DEPENDS
--libpcapdir
--OPENSSL_LIBS
--LIBOBJS
--EGREP
--GREP
--CPP
--INSTALL_DATA
--INSTALL_SCRIPT
--INSTALL_PROGRAM
--OBJEXT
--EXEEXT
--ac_ct_CC
--CPPFLAGS
--LDFLAGS
--CFLAGS
--CC
--host_os
--host_vendor
--host_cpu
--host
--build_os
--build_vendor
--build_cpu
--build
--target_alias
--host_alias
--build_alias
--LIBS
--ECHO_T
--ECHO_N
--ECHO_C
--DEFS
--mandir
--localedir
--libdir
--psdir
--pdfdir
--dvidir
--htmldir
--infodir
--docdir
--oldincludedir
--includedir
--localstatedir
--sharedstatedir
--sysconfdir
--datadir
--datarootdir
--libexecdir
--sbindir
--bindir
--program_transform_name
--prefix
--exec_prefix
--PACKAGE_BUGREPORT
--PACKAGE_STRING
--PACKAGE_VERSION
--PACKAGE_TARNAME
--PACKAGE_NAME
-+ac_subst_vars='SHELL
- PATH_SEPARATOR
--SHELL'
-+PACKAGE_NAME
-+PACKAGE_TARNAME
-+PACKAGE_VERSION
-+PACKAGE_STRING
-+PACKAGE_BUGREPORT
-+exec_prefix
-+prefix
-+program_transform_name
-+bindir
-+sbindir
-+libexecdir
-+datarootdir
-+datadir
-+sysconfdir
-+sharedstatedir
-+localstatedir
-+includedir
-+oldincludedir
-+docdir
-+infodir
-+htmldir
-+dvidir
-+pdfdir
-+psdir
-+libdir
-+localedir
-+mandir
-+DEFS
-+ECHO_C
-+ECHO_N
-+ECHO_T
-+LIBS
-+build_alias
-+host_alias
-+target_alias
-+build
-+build_cpu
-+build_vendor
-+build_os
-+host
-+host_cpu
-+host_vendor
-+host_os
-+CC
-+CFLAGS
-+LDFLAGS
-+CPPFLAGS
-+ac_ct_CC
-+EXEEXT
-+OBJEXT
-+INSTALL_PROGRAM
-+INSTALL_SCRIPT
-+INSTALL_DATA
-+CPP
-+GREP
-+EGREP
-+LIBOBJS
-+OPENSSL_LIBS
-+libpcapdir
-+PCAP_DEPENDS
-+PCAP_BUILD
-+PCAP_CLEAN
-+PCAP_DIST_CLEAN
-+PCAP_LIBS
-+LTLIBOBJS'
- ac_subst_files=''
--ac_user_opts='
--enable_option_checking
--with_openssl
--with_libpcap
--'
-       ac_precious_vars='build_alias
- host_alias
- target_alias
-@@ -722,8 +695,6 @@
- # Initialize some variables set by options.
- ac_init_help=
- ac_init_version=false
--ac_unrecognized_opts=
--ac_unrecognized_sep=
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- cache_file=/dev/null
-@@ -822,21 +793,13 @@
-     datarootdir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
--    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
-+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-    { (exit 1); exit 1; }; }
--    ac_useropt_orig=$ac_useropt
--    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
--    case $ac_user_opts in
--      *"
--"enable_$ac_useropt"
--"*) ;;
--      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
--	 ac_unrecognized_sep=', ';;
--    esac
--    eval enable_$ac_useropt=no ;;
-+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-+    eval enable_$ac_feature=no ;;
- 
-   -docdir | --docdir | --docdi | --doc | --do)
-     ac_prev=docdir ;;
-@@ -849,21 +812,13 @@
-     dvidir=$ac_optarg ;;
- 
-   -enable-* | --enable-*)
--    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
-+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-    { (exit 1); exit 1; }; }
--    ac_useropt_orig=$ac_useropt
--    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
--    case $ac_user_opts in
--      *"
--"enable_$ac_useropt"
--"*) ;;
--      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
--	 ac_unrecognized_sep=', ';;
--    esac
--    eval enable_$ac_useropt=\$ac_optarg ;;
-+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-+    eval enable_$ac_feature=\$ac_optarg ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-@@ -1054,38 +1009,22 @@
-     ac_init_version=: ;;
- 
-   -with-* | --with-*)
--    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
-+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-    { (exit 1); exit 1; }; }
--    ac_useropt_orig=$ac_useropt
--    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
--    case $ac_user_opts in
--      *"
--"with_$ac_useropt"
--"*) ;;
--      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
--	 ac_unrecognized_sep=', ';;
--    esac
--    eval with_$ac_useropt=\$ac_optarg ;;
-+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-+    eval with_$ac_package=\$ac_optarg ;;
- 
-   -without-* | --without-*)
--    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
-+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-    { (exit 1); exit 1; }; }
--    ac_useropt_orig=$ac_useropt
--    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
--    case $ac_user_opts in
--      *"
--"with_$ac_useropt"
--"*) ;;
--      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
--	 ac_unrecognized_sep=', ';;
--    esac
--    eval with_$ac_useropt=no ;;
-+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-+    eval with_$ac_package=no ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-@@ -1105,7 +1044,7 @@
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
--  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
-+  -*) { echo "$as_me: error: unrecognized option: $ac_option
- Try \`$0 --help' for more information." >&2
-    { (exit 1); exit 1; }; }
-     ;;
-@@ -1114,16 +1053,16 @@
-     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
--      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-    { (exit 1); exit 1; }; }
-     eval $ac_envvar=\$ac_optarg
-     export $ac_envvar ;;
- 
-   *)
-     # FIXME: should be removed in autoconf 3.0.
--    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
--      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-@@ -1132,38 +1071,22 @@
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
--  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
-+  { echo "$as_me: error: missing argument to $ac_option" >&2
-    { (exit 1); exit 1; }; }
- fi
- 
--if test -n "$ac_unrecognized_opts"; then
--  case $enable_option_checking in
--    no) ;;
--    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
--   { (exit 1); exit 1; }; } ;;
--    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
--  esac
--fi
--
--# Check all directory arguments for consistency.
-+# Be sure to have absolute directory names.
- for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
- 		datadir sysconfdir sharedstatedir localstatedir includedir \
- 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- 		libdir localedir mandir
- do
-   eval ac_val=\$$ac_var
--  # Remove trailing slashes.
--  case $ac_val in
--    */ )
--      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
--      eval $ac_var=\$ac_val;;
--  esac
--  # Be sure to have absolute directory names.
-   case $ac_val in
-     [\\/$]* | ?:[\\/]* )  continue;;
-     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-   esac
--  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-    { (exit 1); exit 1; }; }
- done
- 
-@@ -1178,7 +1101,7 @@
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
--    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-     If a cross compiler is detected then cross compile mode will be used." >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-@@ -1194,10 +1117,10 @@
- ac_pwd=`pwd` && test -n "$ac_pwd" &&
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
--  { $as_echo "$as_me: error: working directory cannot be determined" >&2
-+  { echo "$as_me: error: Working directory cannot be determined" >&2
-    { (exit 1); exit 1; }; }
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
--  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
-+  { echo "$as_me: error: pwd does not report name of working directory" >&2
-    { (exit 1); exit 1; }; }
- 
- 
-@@ -1205,12 +1128,12 @@
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then the parent directory.
--  ac_confdir=`$as_dirname -- "$as_myself" ||
--$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--	 X"$as_myself" : 'X\(//\)[^/]' \| \
--	 X"$as_myself" : 'X\(//\)$' \| \
--	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X"$as_myself" |
-+  ac_confdir=`$as_dirname -- "$0" ||
-+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$0" : 'X\(//\)[^/]' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X"$0" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -1237,12 +1160,12 @@
- fi
- if test ! -r "$srcdir/$ac_unique_file"; then
-   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
--  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-    { (exit 1); exit 1; }; }
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
--	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
-+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-    { (exit 1); exit 1; }; }
- 	pwd)`
- # When building in place, set srcdir=.
-@@ -1291,9 +1214,9 @@
- 
- Installation directories:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
--                          [$ac_default_prefix]
-+			  [$ac_default_prefix]
-   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--                          [PREFIX]
-+			  [PREFIX]
- 
- By default, \`make install' will install all the files in
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-@@ -1303,25 +1226,25 @@
- For better control, use the options below.
- 
- Fine tuning of the installation directories:
--  --bindir=DIR            user executables [EPREFIX/bin]
--  --sbindir=DIR           system admin executables [EPREFIX/sbin]
--  --libexecdir=DIR        program executables [EPREFIX/libexec]
--  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
--  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
--  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
--  --libdir=DIR            object code libraries [EPREFIX/lib]
--  --includedir=DIR        C header files [PREFIX/include]
--  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
--  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
--  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
--  --infodir=DIR           info documentation [DATAROOTDIR/info]
--  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
--  --mandir=DIR            man documentation [DATAROOTDIR/man]
--  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
--  --htmldir=DIR           html documentation [DOCDIR]
--  --dvidir=DIR            dvi documentation [DOCDIR]
--  --pdfdir=DIR            pdf documentation [DOCDIR]
--  --psdir=DIR             ps documentation [DOCDIR]
-+  --bindir=DIR           user executables [EPREFIX/bin]
-+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR       program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR           object code libraries [EPREFIX/lib]
-+  --includedir=DIR       C header files [PREFIX/include]
-+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR          info documentation [DATAROOTDIR/info]
-+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR           man documentation [DATAROOTDIR/man]
-+  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
-+  --htmldir=DIR          html documentation [DOCDIR]
-+  --dvidir=DIR           dvi documentation [DOCDIR]
-+  --pdfdir=DIR           pdf documentation [DOCDIR]
-+  --psdir=DIR            ps documentation [DOCDIR]
- _ACEOF
- 
-   cat <<\_ACEOF
-@@ -1363,17 +1286,15 @@
- if test "$ac_init_help" = "recursive"; then
-   # If there are subdirs, report their specific --help.
-   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
--    test -d "$ac_dir" ||
--      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
--      continue
-+    test -d "$ac_dir" || continue
-     ac_builddir=.
- 
- case "$ac_dir" in
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
--  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-   # A ".." for each directory in $ac_dir_suffix.
--  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-   case $ac_top_builddir_sub in
-   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-@@ -1409,7 +1330,7 @@
-       echo &&
-       $SHELL "$ac_srcdir/configure" --help=recursive
-     else
--      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-     fi || ac_status=$?
-     cd "$ac_pwd" || { ac_status=$?; break; }
-   done
-@@ -1419,10 +1340,10 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- configure
--generated by GNU Autoconf 2.63
-+generated by GNU Autoconf 2.61
- 
- Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -1433,7 +1354,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by $as_me, which was
--generated by GNU Autoconf 2.63.  Invocation command line was
-+generated by GNU Autoconf 2.61.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1469,7 +1390,7 @@
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
--  $as_echo "PATH: $as_dir"
-+  echo "PATH: $as_dir"
- done
- IFS=$as_save_IFS
- 
-@@ -1504,7 +1425,7 @@
-     | -silent | --silent | --silen | --sile | --sil)
-       continue ;;
-     *\'*)
--      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-     esac
-     case $ac_pass in
-     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-@@ -1556,12 +1477,11 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
--$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
--      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-       *) $as_unset $ac_var ;;
-       esac ;;
-     esac
-@@ -1591,9 +1511,9 @@
-     do
-       eval ac_val=\$$ac_var
-       case $ac_val in
--      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-       esac
--      $as_echo "$ac_var='\''$ac_val'\''"
-+      echo "$ac_var='\''$ac_val'\''"
-     done | sort
-     echo
- 
-@@ -1608,9 +1528,9 @@
-       do
- 	eval ac_val=\$$ac_var
- 	case $ac_val in
--	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- 	esac
--	$as_echo "$ac_var='\''$ac_val'\''"
-+	echo "$ac_var='\''$ac_val'\''"
-       done | sort
-       echo
-     fi
-@@ -1626,8 +1546,8 @@
-       echo
-     fi
-     test "$ac_signal" != 0 &&
--      $as_echo "$as_me: caught signal $ac_signal"
--    $as_echo "$as_me: exit $exit_status"
-+      echo "$as_me: caught signal $ac_signal"
-+    echo "$as_me: exit $exit_status"
-   } >&5
-   rm -f core *.core core.conftest.* &&
-     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-@@ -1669,24 +1589,21 @@
- 
- 
- # Let the site file select an alternate cache file if it wants to.
--# Prefer an explicitly selected file to automatically selected ones.
--ac_site_file1=NONE
--ac_site_file2=NONE
-+# Prefer explicitly selected file to automatically selected ones.
- if test -n "$CONFIG_SITE"; then
--  ac_site_file1=$CONFIG_SITE
-+  set x "$CONFIG_SITE"
- elif test "x$prefix" != xNONE; then
--  ac_site_file1=$prefix/share/config.site
--  ac_site_file2=$prefix/etc/config.site
-+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
- else
--  ac_site_file1=$ac_default_prefix/share/config.site
--  ac_site_file2=$ac_default_prefix/etc/config.site
-+  set x "$ac_default_prefix/share/config.site" \
-+	"$ac_default_prefix/etc/config.site"
- fi
--for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+shift
-+for ac_site_file
- do
--  test "x$ac_site_file" = xNONE && continue
-   if test -r "$ac_site_file"; then
--    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
--$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-+echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
-     . "$ac_site_file"
-   fi
-@@ -1696,16 +1613,16 @@
-   # Some versions of bash will fail to source /dev/null (special
-   # files actually), so we avoid doing that.
-   if test -f "$cache_file"; then
--    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
--$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-+echo "$as_me: loading cache $cache_file" >&6;}
-     case $cache_file in
-       [\\/]* | ?:[\\/]* ) . "$cache_file";;
-       *)                      . "./$cache_file";;
-     esac
-   fi
- else
--  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
--$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-+echo "$as_me: creating cache $cache_file" >&6;}
-   >$cache_file
- fi
- 
-@@ -1719,38 +1636,29 @@
-   eval ac_new_val=\$ac_env_${ac_var}_value
-   case $ac_old_set,$ac_new_set in
-     set,)
--      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
--$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,set)
--      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
--$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,);;
-     *)
-       if test "x$ac_old_val" != "x$ac_new_val"; then
--	# differences in whitespace do not lead to failure.
--	ac_old_val_w=`echo x $ac_old_val`
--	ac_new_val_w=`echo x $ac_new_val`
--	if test "$ac_old_val_w" != "$ac_new_val_w"; then
--	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
--$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
--	  ac_cache_corrupted=:
--	else
--	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
--$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
--	  eval $ac_var=\$ac_old_val
--	fi
--	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
--$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
--	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
--$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-+echo "$as_me:   former value:  $ac_old_val" >&2;}
-+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-+echo "$as_me:   current value: $ac_new_val" >&2;}
-+	ac_cache_corrupted=:
-       fi;;
-   esac
-   # Pass precious variables to config.status.
-   if test "$ac_new_set" = set; then
-     case $ac_new_val in
--    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-     *) ac_arg=$ac_var=$ac_new_val ;;
-     esac
-     case " $ac_configure_args " in
-@@ -1760,12 +1668,10 @@
-   fi
- done
- if $ac_cache_corrupted; then
--  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
--$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
--  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
--$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
-@@ -1813,8 +1719,8 @@
-   fi
- done
- if test -z "$ac_aux_dir"; then
--  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
--$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
-@@ -1829,34 +1735,34 @@
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
--  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
--$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-    { (exit 1); exit 1; }; }
- 
--{ $as_echo "$as_me:$LINENO: checking build system type" >&5
--$as_echo_n "checking build system type... " >&6; }
-+{ echo "$as_me:$LINENO: checking build system type" >&5
-+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
- if test "${ac_cv_build+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_build_alias=$build_alias
- test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
- test "x$ac_build_alias" = x &&
--  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
--$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-    { (exit 1); exit 1; }; }
- ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
--  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
--$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
--$as_echo "$ac_cv_build" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-+echo "${ECHO_T}$ac_cv_build" >&6; }
- case $ac_cv_build in
- *-*-*) ;;
--*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
--$as_echo "$as_me: error: invalid value of canonical build" >&2;}
-+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-+echo "$as_me: error: invalid value of canonical build" >&2;}
-    { (exit 1); exit 1; }; };;
- esac
- build=$ac_cv_build
-@@ -1873,27 +1779,27 @@
- case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
- 
- 
--{ $as_echo "$as_me:$LINENO: checking host system type" >&5
--$as_echo_n "checking host system type... " >&6; }
-+{ echo "$as_me:$LINENO: checking host system type" >&5
-+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
- if test "${ac_cv_host+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "x$host_alias" = x; then
-   ac_cv_host=$ac_cv_build
- else
-   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
--    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
--$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
--$as_echo "$ac_cv_host" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-+echo "${ECHO_T}$ac_cv_host" >&6; }
- case $ac_cv_host in
- *-*-*) ;;
--*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
--$as_echo "$as_me: error: invalid value of canonical host" >&2;}
-+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-+echo "$as_me: error: invalid value of canonical host" >&2;}
-    { (exit 1); exit 1; }; };;
- esac
- host=$ac_cv_host
-@@ -1941,10 +1847,10 @@
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -1957,7 +1863,7 @@
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_CC="${ac_tool_prefix}gcc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -1968,11 +1874,11 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
--$as_echo "$CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-@@ -1981,10 +1887,10 @@
-   ac_ct_CC=$CC
-   # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-@@ -1997,7 +1903,7 @@
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_ac_ct_CC="gcc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -2008,11 +1914,11 @@
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
--  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--$as_echo "$ac_ct_CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-   if test "x$ac_ct_CC" = x; then
-@@ -2020,8 +1926,12 @@
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
--{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
--$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&5
-+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
- ac_tool_warned=yes ;;
- esac
-     CC=$ac_ct_CC
-@@ -2034,10 +1944,10 @@
-           if test -n "$ac_tool_prefix"; then
-     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}cc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2050,7 +1960,7 @@
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_CC="${ac_tool_prefix}cc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -2061,11 +1971,11 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
--$as_echo "$CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-@@ -2074,10 +1984,10 @@
- if test -z "$CC"; then
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2095,7 +2005,7 @@
-        continue
-      fi
-     ac_cv_prog_CC="cc"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -2118,11 +2028,11 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
--$as_echo "$CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-@@ -2133,10 +2043,10 @@
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2149,7 +2059,7 @@
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -2160,11 +2070,11 @@
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  { $as_echo "$as_me:$LINENO: result: $CC" >&5
--$as_echo "$CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-@@ -2177,10 +2087,10 @@
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
--$as_echo_n "checking for $ac_word... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-@@ -2193,7 +2103,7 @@
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-     ac_cv_prog_ac_ct_CC="$ac_prog"
--    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
-@@ -2204,11 +2114,11 @@
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
--  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--$as_echo "$ac_ct_CC" >&6; }
-+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6; }
- else
--  { $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-@@ -2220,8 +2130,12 @@
-   else
-     case $cross_compiling:$ac_tool_warned in
- yes:)
--{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
--$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&5
-+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
- ac_tool_warned=yes ;;
- esac
-     CC=$ac_ct_CC
-@@ -2231,50 +2145,44 @@
- fi
- 
- 
--test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-+echo "$as_me: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
-+   { (exit 1); exit 1; }; }
- 
- # Provide some information about the compiler.
--$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
--set X $ac_compile
--ac_compiler=$2
-+echo "$as_me:$LINENO: checking for C compiler version" >&5
-+ac_compiler=`set X $ac_compile; echo $2`
- { (ac_try="$ac_compiler --version >&5"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler --version >&5") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -v >&5"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler -v >&5") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (ac_try="$ac_compiler -V >&5"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compiler -V >&5") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
-@@ -2293,22 +2201,27 @@
- }
- _ACEOF
- ac_clean_files_save=$ac_clean_files
--ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
-+ac_clean_files="$ac_clean_files a.out a.exe b.out"
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
--$as_echo_n "checking for C compiler default output file name... " >&6; }
--ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
--
--# The possible output files:
--ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
--
-+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-+#
-+# List of possible output files, starting from the most likely.
-+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-+# only as a last resort.  b.out is created by i960 compilers.
-+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-+#
-+# The IRIX 6 linker writes into existing files which may not be
-+# executable, retaining their permissions.  Remove them first so a
-+# subsequent execution test works.
- ac_rmfiles=
- for ac_file in $ac_files
- do
-   case $ac_file in
--    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-   esac
- done
-@@ -2319,11 +2232,10 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link_default") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
- # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-@@ -2334,7 +2246,7 @@
- do
-   test -f "$ac_file" || continue
-   case $ac_file in
--    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
- 	;;
-     [ab].out )
- 	# We found the default executable, but exeext='' is most
-@@ -2361,27 +2273,25 @@
-   ac_file=''
- fi
- 
--{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
--$as_echo "$ac_file" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_file" >&5
-+echo "${ECHO_T}$ac_file" >&6; }
- if test -z "$ac_file"; then
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
--{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
-+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: C compiler cannot create executables
-+echo "$as_me: error: C compiler cannot create executables
- See \`config.log' for more details." >&2;}
--   { (exit 77); exit 77; }; }; }
-+   { (exit 77); exit 77; }; }
- fi
- 
- ac_exeext=$ac_cv_exeext
- 
- # Check that the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
--$as_echo_n "checking whether the C compiler works... " >&6; }
-+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
- # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
- # If not cross compiling, check that we can run a simple program.
- if test "$cross_compiling" != yes; then
-@@ -2390,53 +2300,49 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-     cross_compiling=no
-   else
-     if test "$cross_compiling" = maybe; then
- 	cross_compiling=yes
-     else
--	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
-+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: cannot run C compiled programs.
-+echo "$as_me: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
-+   { (exit 1); exit 1; }; }
-     fi
-   fi
- fi
--{ $as_echo "$as_me:$LINENO: result: yes" >&5
--$as_echo "yes" >&6; }
-+{ echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6; }
- 
--rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
-+rm -f a.out a.exe conftest$ac_cv_exeext b.out
- ac_clean_files=$ac_clean_files_save
- # Check that the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
--{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
--$as_echo_n "checking whether we are cross compiling... " >&6; }
--{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
--$as_echo "$cross_compiling" >&6; }
-+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-+echo "${ECHO_T}$cross_compiling" >&6; }
- 
--{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
--$as_echo_n "checking for suffix of executables... " >&6; }
-+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
- if { (ac_try="$ac_link"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # If both `conftest.exe' and `conftest' are `present' (well, observable)
- # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-@@ -2445,33 +2351,31 @@
- for ac_file in conftest.exe conftest conftest.*; do
-   test -f "$ac_file" || continue
-   case $ac_file in
--    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- 	  break;;
-     * ) break;;
-   esac
- done
- else
--  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
-+   { (exit 1); exit 1; }; }
- fi
- 
- rm -f conftest$ac_cv_exeext
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
--$as_echo "$ac_cv_exeext" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-+echo "${ECHO_T}$ac_cv_exeext" >&6; }
- 
- rm -f conftest.$ac_ext
- EXEEXT=$ac_cv_exeext
- ac_exeext=$EXEEXT
--{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
--$as_echo_n "checking for suffix of object files... " >&6; }
-+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
- if test "${ac_cv_objext+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -2494,43 +2398,40 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   for ac_file in conftest.o conftest.obj conftest.*; do
-   test -f "$ac_file" || continue;
-   case $ac_file in
--    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
-     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-        break;;
-   esac
- done
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
--{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
-+echo "$as_me: error: cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
-+   { (exit 1); exit 1; }; }
- fi
- 
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
--$as_echo "$ac_cv_objext" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-+echo "${ECHO_T}$ac_cv_objext" >&6; }
- OBJEXT=$ac_cv_objext
- ac_objext=$OBJEXT
--{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
--$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
- if test "${ac_cv_c_compiler_gnu+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -2556,21 +2457,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_compiler_gnu=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_compiler_gnu=no
-@@ -2580,19 +2480,15 @@
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
--$as_echo "$ac_cv_c_compiler_gnu" >&6; }
--if test $ac_compiler_gnu = yes; then
--  GCC=yes
--else
--  GCC=
--fi
-+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-+GCC=`test $ac_compiler_gnu = yes && echo yes`
- ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
--{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
--$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
- if test "${ac_cv_prog_cc_g+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_save_c_werror_flag=$ac_c_werror_flag
-    ac_c_werror_flag=yes
-@@ -2619,21 +2515,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_prog_cc_g=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	CFLAGS=""
-@@ -2658,21 +2553,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   :
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_c_werror_flag=$ac_save_c_werror_flag
-@@ -2698,21 +2592,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_prog_cc_g=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
-@@ -2727,8 +2620,8 @@
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_c_werror_flag=$ac_save_c_werror_flag
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
--$as_echo "$ac_cv_prog_cc_g" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
-   CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-@@ -2744,10 +2637,10 @@
-     CFLAGS=
-   fi
- fi
--{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
--$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
- if test "${ac_cv_prog_cc_c89+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_prog_cc_c89=no
- ac_save_CC=$CC
-@@ -2818,21 +2711,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_prog_cc_c89=$ac_arg
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
-@@ -2848,15 +2740,15 @@
- # AC_CACHE_VAL
- case "x$ac_cv_prog_cc_c89" in
-   x)
--    { $as_echo "$as_me:$LINENO: result: none needed" >&5
--$as_echo "none needed" >&6; } ;;
-+    { echo "$as_me:$LINENO: result: none needed" >&5
-+echo "${ECHO_T}none needed" >&6; } ;;
-   xno)
--    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
--$as_echo "unsupported" >&6; } ;;
-+    { echo "$as_me:$LINENO: result: unsupported" >&5
-+echo "${ECHO_T}unsupported" >&6; } ;;
-   *)
-     CC="$CC $ac_cv_prog_cc_c89"
--    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
--$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
- esac
- 
- 
-@@ -2879,12 +2771,11 @@
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
--# Reject install programs that cannot install multiple files.
--{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
--$as_echo_n "checking for a BSD-compatible install... " >&6; }
-+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
- if test -z "$INSTALL"; then
- if test "${ac_cv_path_install+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
-@@ -2913,29 +2804,17 @@
- 	    # program-specific install script used by HP pwplus--don't use.
- 	    :
- 	  else
--	    rm -rf conftest.one conftest.two conftest.dir
--	    echo one > conftest.one
--	    echo two > conftest.two
--	    mkdir conftest.dir
--	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
--	      test -s conftest.one && test -s conftest.two &&
--	      test -s conftest.dir/conftest.one &&
--	      test -s conftest.dir/conftest.two
--	    then
--	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--	      break 3
--	    fi
-+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	    break 3
- 	  fi
- 	fi
-       done
-     done
-     ;;
- esac
--
- done
- IFS=$as_save_IFS
- 
--rm -rf conftest.one conftest.two conftest.dir
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-@@ -2948,8 +2827,8 @@
-     INSTALL=$ac_install_sh
-   fi
- fi
--{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
--$as_echo "$INSTALL" >&6; }
-+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-+echo "${ECHO_T}$INSTALL" >&6; }
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
-@@ -2967,15 +2846,15 @@
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
--{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
--$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
-   if test "${ac_cv_prog_CPP+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-       # Double quotes because CPP needs to be expanded
-     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-@@ -3007,21 +2886,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   :
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
-@@ -3045,14 +2923,13 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-@@ -3060,7 +2937,7 @@
-   # Broken: success on invalid input.
- continue
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
-@@ -3085,8 +2962,8 @@
- else
-   ac_cv_prog_CPP=$CPP
- fi
--{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
--$as_echo "$CPP" >&6; }
-+{ echo "$as_me:$LINENO: result: $CPP" >&5
-+echo "${ECHO_T}$CPP" >&6; }
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-@@ -3114,21 +2991,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   :
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
-@@ -3152,14 +3028,13 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-@@ -3167,7 +3042,7 @@
-   # Broken: success on invalid input.
- continue
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
-@@ -3183,13 +3058,11 @@
- if $ac_preproc_ok; then
-   :
- else
--  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&5
--$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
-+   { (exit 1); exit 1; }; }
- fi
- 
- ac_ext=c
-@@ -3199,37 +3072,42 @@
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
--{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
--$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-+if test "${ac_cv_path_GREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  # Extract the first word of "grep ggrep" to use in msg output
-+if test -z "$GREP"; then
-+set dummy grep ggrep; ac_prog_name=$2
- if test "${ac_cv_path_GREP+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  if test -z "$GREP"; then
-   ac_path_GREP_found=false
--  # Loop through the user's path and test for each of PROGNAME-LIST
--  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+# Loop through the user's path and test for each of PROGNAME-LIST
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_prog in grep ggrep; do
--    for ac_exec_ext in '' $ac_executable_extensions; do
--      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
--      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
--# Check for GNU ac_path_GREP and select it if it is found.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-+    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+    # Check for GNU ac_path_GREP and select it if it is found.
-   # Check for GNU $ac_path_GREP
- case `"$ac_path_GREP" --version 2>&1` in
- *GNU*)
-   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
- *)
-   ac_count=0
--  $as_echo_n 0123456789 >"conftest.in"
-+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-   while :
-   do
-     cat "conftest.in" "conftest.in" >"conftest.tmp"
-     mv "conftest.tmp" "conftest.in"
-     cp "conftest.in" "conftest.nl"
--    $as_echo 'GREP' >> "conftest.nl"
-+    echo 'GREP' >> "conftest.nl"
-     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     ac_count=`expr $ac_count + 1`
-@@ -3244,60 +3122,74 @@
-   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
- esac
- 
--      $ac_path_GREP_found && break 3
--    done
-+
-+    $ac_path_GREP_found && break 3
-   done
- done
-+
-+done
- IFS=$as_save_IFS
--  if test -z "$ac_cv_path_GREP"; then
--    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
--$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-+
-+
-+fi
-+
-+GREP="$ac_cv_path_GREP"
-+if test -z "$GREP"; then
-+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-    { (exit 1); exit 1; }; }
--  fi
-+fi
-+
- else
-   ac_cv_path_GREP=$GREP
- fi
- 
-+
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
--$as_echo "$ac_cv_path_GREP" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
-  GREP="$ac_cv_path_GREP"
- 
- 
--{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
--$as_echo_n "checking for egrep... " >&6; }
-+{ echo "$as_me:$LINENO: checking for egrep" >&5
-+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
- if test "${ac_cv_path_EGREP+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-    then ac_cv_path_EGREP="$GREP -E"
-    else
--     if test -z "$EGREP"; then
-+     # Extract the first word of "egrep" to use in msg output
-+if test -z "$EGREP"; then
-+set dummy egrep; ac_prog_name=$2
-+if test "${ac_cv_path_EGREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-   ac_path_EGREP_found=false
--  # Loop through the user's path and test for each of PROGNAME-LIST
--  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+# Loop through the user's path and test for each of PROGNAME-LIST
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_prog in egrep; do
--    for ac_exec_ext in '' $ac_executable_extensions; do
--      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
--      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
--# Check for GNU ac_path_EGREP and select it if it is found.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-+    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+    # Check for GNU ac_path_EGREP and select it if it is found.
-   # Check for GNU $ac_path_EGREP
- case `"$ac_path_EGREP" --version 2>&1` in
- *GNU*)
-   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
- *)
-   ac_count=0
--  $as_echo_n 0123456789 >"conftest.in"
-+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-   while :
-   do
-     cat "conftest.in" "conftest.in" >"conftest.tmp"
-     mv "conftest.tmp" "conftest.in"
-     cp "conftest.in" "conftest.nl"
--    $as_echo 'EGREP' >> "conftest.nl"
-+    echo 'EGREP' >> "conftest.nl"
-     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     ac_count=`expr $ac_count + 1`
-@@ -3312,31 +3204,40 @@
-   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
- esac
- 
--      $ac_path_EGREP_found && break 3
--    done
-+
-+    $ac_path_EGREP_found && break 3
-   done
- done
-+
-+done
- IFS=$as_save_IFS
--  if test -z "$ac_cv_path_EGREP"; then
--    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
--$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-+
-+
-+fi
-+
-+EGREP="$ac_cv_path_EGREP"
-+if test -z "$EGREP"; then
-+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-    { (exit 1); exit 1; }; }
--  fi
-+fi
-+
- else
-   ac_cv_path_EGREP=$EGREP
- fi
- 
-+
-    fi
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
--$as_echo "$ac_cv_path_EGREP" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
-  EGREP="$ac_cv_path_EGREP"
- 
- 
--{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
--$as_echo_n "checking for ANSI C header files... " >&6; }
-+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -3363,21 +3264,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_header_stdc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_header_stdc=no
-@@ -3469,40 +3369,37 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -rf conftest.dSYM
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 
- fi
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
--$as_echo "$ac_cv_header_stdc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -3511,10 +3408,10 @@
- 
- fi
- 
--{ $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
--$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-+{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
- if test "${ac_cv_header_sys_wait_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -3547,21 +3444,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_header_sys_wait_h=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_header_sys_wait_h=no
-@@ -3569,8 +3465,8 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
--$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
- if test $ac_cv_header_sys_wait_h = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -3592,11 +3488,11 @@
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- 		  inttypes.h stdint.h unistd.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -3614,21 +3510,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   eval "$as_ac_Header=yes"
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	eval "$as_ac_Header=no"
-@@ -3636,15 +3531,12 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
-@@ -3667,21 +3559,20 @@
- 
- for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/param.h sys/socket.h sys/time.h sys/timeb.h unistd.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
--$as_echo_n "checking $ac_header usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -3697,33 +3588,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
--$as_echo_n "checking $ac_header presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -3737,73 +3627,69 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- 
- fi
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
-@@ -3812,10 +3698,10 @@
- 
- 
- # Checks for typedefs, structures, and compiler characteristics.
--{ $as_echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
--$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-+{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
- if test "${ac_cv_header_stat_broken+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -3849,21 +3735,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_header_stat_broken=no
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_header_stat_broken=yes
-@@ -3871,8 +3756,8 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
--$as_echo "$ac_cv_header_stat_broken" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
- if test $ac_cv_header_stat_broken = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -3881,10 +3766,10 @@
- 
- fi
- 
--{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
--$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-+{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
- if test "${ac_cv_c_const+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -3956,21 +3841,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_c_const=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_c_const=no
-@@ -3978,20 +3862,20 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
--$as_echo "$ac_cv_c_const" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-+echo "${ECHO_T}$ac_cv_c_const" >&6; }
- if test $ac_cv_c_const = no; then
- 
- cat >>confdefs.h <<\_ACEOF
--#define const /**/
-+#define const
- _ACEOF
- 
- fi
- 
--{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
--$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-+{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
- if test "${ac_cv_header_time+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -4018,21 +3902,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_header_time=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_header_time=no
-@@ -4040,8 +3923,8 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
--$as_echo "$ac_cv_header_time" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-+echo "${ECHO_T}$ac_cv_header_time" >&6; }
- if test $ac_cv_header_time = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -4052,46 +3935,11 @@
- 
- 
- # Checks for library functions.
--{ $as_echo "$as_me:$LINENO: checking for pid_t" >&5
--$as_echo_n "checking for pid_t... " >&6; }
-+{ echo "$as_me:$LINENO: checking for pid_t" >&5
-+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
- if test "${ac_cv_type_pid_t+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_cv_type_pid_t=no
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h.  */
--$ac_includes_default
--int
--main ()
--{
--if (sizeof (pid_t))
--       return 0;
--  ;
--  return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_compile") 2>conftest.er1
--  ac_status=$?
--  grep -v '^ *+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && {
--	 test -z "$ac_c_werror_flag" ||
--	 test ! -s conftest.err
--       } && test -s conftest.$ac_objext; then
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4099,11 +3947,14 @@
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
-+typedef pid_t ac__type_new_;
- int
- main ()
- {
--if (sizeof ((pid_t)))
--	  return 0;
-+if ((ac__type_new_ *) 0)
-+  return 0;
-+if (sizeof (ac__type_new_))
-+  return 0;
-   ;
-   return 0;
- }
-@@ -4114,39 +3965,30 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
--  :
--else
--  $as_echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--	ac_cv_type_pid_t=yes
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  ac_cv_type_pid_t=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
--
-+	ac_cv_type_pid_t=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
--$as_echo "$ac_cv_type_pid_t" >&6; }
--if test "x$ac_cv_type_pid_t" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-+echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-+if test $ac_cv_type_pid_t = yes; then
-   :
- else
- 
-@@ -4159,21 +4001,20 @@
- 
- for ac_header in vfork.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
--$as_echo_n "checking $ac_header usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4189,33 +4030,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
--$as_echo_n "checking $ac_header presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4229,73 +4069,69 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- 
- fi
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
-@@ -4306,11 +4142,11 @@
- 
- for ac_func in fork vfork
- do
--as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
--$as_echo_n "checking for $ac_func... " >&6; }
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -4363,52 +4199,45 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	eval "$as_ac_var=no"
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
--as_val=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+ac_res=`eval echo '${'$as_ac_var'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- done
- 
- if test "x$ac_cv_func_fork" = xyes; then
--  { $as_echo "$as_me:$LINENO: checking for working fork" >&5
--$as_echo_n "checking for working fork... " >&6; }
-+  { echo "$as_me:$LINENO: checking for working fork" >&5
-+echo $ECHO_N "checking for working fork... $ECHO_C" >&6; }
- if test "${ac_cv_func_fork_works+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_fork_works=cross
-@@ -4437,39 +4266,36 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_fork_works=yes
- else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_func_fork_works=no
- fi
--rm -rf conftest.dSYM
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
--$as_echo "$ac_cv_func_fork_works" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
-+echo "${ECHO_T}$ac_cv_func_fork_works" >&6; }
- 
- else
-   ac_cv_func_fork_works=$ac_cv_func_fork
-@@ -4484,15 +4310,15 @@
-       ac_cv_func_fork_works=yes
-       ;;
-   esac
--  { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
--$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-+echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
- fi
- ac_cv_func_vfork_works=$ac_cv_func_vfork
- if test "x$ac_cv_func_vfork" = xyes; then
--  { $as_echo "$as_me:$LINENO: checking for working vfork" >&5
--$as_echo_n "checking for working vfork... " >&6; }
-+  { echo "$as_me:$LINENO: checking for working vfork" >&5
-+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; }
- if test "${ac_cv_func_vfork_works+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_vfork_works=cross
-@@ -4599,45 +4425,42 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_vfork_works=yes
- else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_func_vfork_works=no
- fi
--rm -rf conftest.dSYM
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
--$as_echo "$ac_cv_func_vfork_works" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
-+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; }
- 
- fi;
- if test "x$ac_cv_func_fork_works" = xcross; then
-   ac_cv_func_vfork_works=$ac_cv_func_vfork
--  { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
--$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-+  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-+echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
- fi
- 
- if test "x$ac_cv_func_vfork_works" = xyes; then
-@@ -4664,21 +4487,20 @@
- 
- for ac_header in stdlib.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
--$as_echo_n "checking $ac_header usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4694,33 +4516,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
--$as_echo_n "checking $ac_header presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4734,83 +4555,79 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- 
- fi
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
--{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
--$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-+{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
-+echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
- if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_malloc_0_nonnull=no
-@@ -4841,39 +4658,36 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_malloc_0_nonnull=yes
- else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_func_malloc_0_nonnull=no
- fi
--rm -rf conftest.dSYM
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
--$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-+echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
- if test $ac_cv_func_malloc_0_nonnull = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -4903,21 +4717,20 @@
- 
- for ac_header in stdlib.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
--$as_echo_n "checking $ac_header usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4933,33 +4746,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
--$as_echo_n "checking $ac_header presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -4973,83 +4785,79 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- 
- fi
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
--{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
--$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
-+{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
-+echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
- if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_realloc_0_nonnull=no
-@@ -5080,39 +4888,36 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_try") 2>&5
-   ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_realloc_0_nonnull=yes
- else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_func_realloc_0_nonnull=no
- fi
--rm -rf conftest.dSYM
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
--$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-+echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
- if test $ac_cv_func_realloc_0_nonnull = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
-@@ -5143,21 +4948,20 @@
- 
- for ac_header in sys/select.h sys/socket.h
- do
--as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
--$as_echo_n "checking $ac_header usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -5173,33 +4977,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
--$as_echo_n "checking $ac_header presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -5213,83 +5016,79 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
--$as_echo_n "checking for $ac_header... " >&6; }
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
--ac_res=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
- 
- fi
--as_val=`eval 'as_val=${'$as_ac_Header'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
--{ $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
--$as_echo_n "checking types of arguments for select... " >&6; }
-+{ echo "$as_me:$LINENO: checking types of arguments for select" >&5
-+echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
- if test "${ac_cv_func_select_args+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
-  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
-@@ -5324,21 +5123,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
-@@ -5352,8 +5150,8 @@
- : ${ac_cv_func_select_args='int,int *,struct timeval *'}
- 
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
--$as_echo "$ac_cv_func_select_args" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
-+echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
- ac_save_IFS=$IFS; IFS=','
- set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
- IFS=$ac_save_IFS
-@@ -5375,10 +5173,10 @@
- 
- rm -f conftest*
- 
--{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
--$as_echo_n "checking return type of signal handlers... " >&6; }
-+{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
- if test "${ac_cv_type_signal+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -5403,21 +5201,20 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_cv_type_signal=int
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_type_signal=void
-@@ -5425,8 +5222,8 @@
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
--$as_echo "$ac_cv_type_signal" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-+echo "${ECHO_T}$ac_cv_type_signal" >&6; }
- 
- cat >>confdefs.h <<_ACEOF
- #define RETSIGTYPE $ac_cv_type_signal
-@@ -5436,11 +5233,11 @@
- 
- for ac_func in vprintf
- do
--as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
--$as_echo_n "checking for $ac_func... " >&6; }
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -5493,48 +5290,41 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	eval "$as_ac_var=no"
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
--as_val=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+ac_res=`eval echo '${'$as_ac_var'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- 
--{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
--$as_echo_n "checking for _doprnt... " >&6; }
-+{ echo "$as_me:$LINENO: checking for _doprnt" >&5
-+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
- if test "${ac_cv_func__doprnt+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -5587,36 +5377,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_func__doprnt=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_func__doprnt=no
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
--$as_echo "$ac_cv_func__doprnt" >&6; }
--if test "x$ac_cv_func__doprnt" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-+echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
-+if test $ac_cv_func__doprnt = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
- #define HAVE_DOPRNT 1
-@@ -5642,11 +5428,11 @@
- 
- for ac_func in dup2 gettimeofday inet_ntoa memset select socket strcasecmp strchr strdup strerror strncasecmp strtol
- do
--as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
--$as_echo_n "checking for $ac_func... " >&6; }
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
- if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
-@@ -5699,51 +5485,44 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   eval "$as_ac_var=yes"
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	eval "$as_ac_var=no"
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
--$as_echo "$ac_res" >&6; }
--as_val=`eval 'as_val=${'$as_ac_var'}
--		 $as_echo "$as_val"'`
--   if test "x$as_val" = x""yes; then
-+ac_res=`eval echo '${'$as_ac_var'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
--#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- done
- 
--{ $as_echo "$as_me:$LINENO: checking for library containing setsockopt" >&5
--$as_echo_n "checking for library containing setsockopt... " >&6; }
-+{ echo "$as_me:$LINENO: checking for library containing setsockopt" >&5
-+echo $ECHO_N "checking for library containing setsockopt... $ECHO_C" >&6; }
- if test "${ac_cv_search_setsockopt+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_func_search_save_LIBS=$LIBS
- cat >conftest.$ac_ext <<_ACEOF
-@@ -5781,30 +5560,26 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_search_setsockopt=$ac_res
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext
-   if test "${ac_cv_search_setsockopt+set}" = set; then
-@@ -5819,18 +5594,18 @@
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_setsockopt" >&5
--$as_echo "$ac_cv_search_setsockopt" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_search_setsockopt" >&5
-+echo "${ECHO_T}$ac_cv_search_setsockopt" >&6; }
- ac_res=$ac_cv_search_setsockopt
- if test "$ac_res" != no; then
-   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- 
- fi
- 
--{ $as_echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
--$as_echo_n "checking for library containing gethostbyname... " >&6; }
-+{ echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
-+echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; }
- if test "${ac_cv_search_gethostbyname+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_func_search_save_LIBS=$LIBS
- cat >conftest.$ac_ext <<_ACEOF
-@@ -5868,30 +5643,26 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_search_gethostbyname=$ac_res
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext
-   if test "${ac_cv_search_gethostbyname+set}" = set; then
-@@ -5906,8 +5677,8 @@
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
--$as_echo "$ac_cv_search_gethostbyname" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
-+echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; }
- ac_res=$ac_cv_search_gethostbyname
- if test "$ac_res" != no; then
-   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-@@ -5915,10 +5686,10 @@
- fi
- 
- # OpenSSL requires dlopen on some platforms
--{ $as_echo "$as_me:$LINENO: checking for library containing dlopen" >&5
--$as_echo_n "checking for library containing dlopen... " >&6; }
-+{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5
-+echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; }
- if test "${ac_cv_search_dlopen+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_func_search_save_LIBS=$LIBS
- cat >conftest.$ac_ext <<_ACEOF
-@@ -5956,30 +5727,26 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_search_dlopen=$ac_res
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext
-   if test "${ac_cv_search_dlopen+set}" = set; then
-@@ -5994,8 +5761,8 @@
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
--$as_echo "$ac_cv_search_dlopen" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
-+echo "${ECHO_T}$ac_cv_search_dlopen" >&6; }
- ac_res=$ac_cv_search_dlopen
- if test "$ac_res" != no; then
-   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-@@ -6006,17 +5773,17 @@
- # If they didn't specify it, we try to find it
- if test "$use_openssl" = "yes" -a -z "$specialssldir" ; then
- 	if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
--  { $as_echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
--$as_echo_n "checking for openssl/ssl.h... " >&6; }
-+  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
-+echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
--$as_echo "$ac_cv_header_openssl_ssl_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5
--$as_echo_n "checking openssl/ssl.h usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5
-+echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6032,33 +5799,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5
--$as_echo_n "checking openssl/ssl.h presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5
-+echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6072,73 +5838,72 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
--$as_echo_n "checking for openssl/ssl.h... " >&6; }
-+{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5
-+echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_ssl_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_header_openssl_ssl_h=$ac_header_preproc
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
--$as_echo "$ac_cv_header_openssl_ssl_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; }
- 
- fi
--if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then
-+if test $ac_cv_header_openssl_ssl_h = yes; then
-   :
- else
-    use_openssl="no"
--        { $as_echo "$as_me:$LINENO: WARNING: Failed to find openssl/ssl.h so OpenSSL will not be used.
-+        { echo "$as_me:$LINENO: WARNING: Failed to find openssl/ssl.h so OpenSSL will not be used.
- 	If it is installed you can try the --with-openssl=DIR argument" >&5
--$as_echo "$as_me: WARNING: Failed to find openssl/ssl.h so OpenSSL will not be used.
-+echo "$as_me: WARNING: Failed to find openssl/ssl.h so OpenSSL will not be used.
- 	If it is installed you can try the --with-openssl=DIR argument" >&2;}
- fi
- 
-@@ -6146,17 +5911,17 @@
- 
- 	if test "$use_openssl" = "yes"; then
- 	     if test "${ac_cv_header_openssl_err_h+set}" = set; then
--  { $as_echo "$as_me:$LINENO: checking for openssl/err.h" >&5
--$as_echo_n "checking for openssl/err.h... " >&6; }
-+  { echo "$as_me:$LINENO: checking for openssl/err.h" >&5
-+echo $ECHO_N "checking for openssl/err.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_err_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_err_h" >&5
--$as_echo "$ac_cv_header_openssl_err_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_err_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_err_h" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking openssl/err.h usability" >&5
--$as_echo_n "checking openssl/err.h usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/err.h usability" >&5
-+echo $ECHO_N "checking openssl/err.h usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6172,33 +5937,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking openssl/err.h presence" >&5
--$as_echo_n "checking openssl/err.h presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/err.h presence" >&5
-+echo $ECHO_N "checking openssl/err.h presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6212,73 +5976,72 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: openssl/err.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: openssl/err.h: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: openssl/err.h:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: openssl/err.h:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/err.h: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: openssl/err.h: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: openssl/err.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: openssl/err.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: openssl/err.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: openssl/err.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: openssl/err.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/err.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: openssl/err.h: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for openssl/err.h" >&5
--$as_echo_n "checking for openssl/err.h... " >&6; }
-+{ echo "$as_me:$LINENO: checking for openssl/err.h" >&5
-+echo $ECHO_N "checking for openssl/err.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_err_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_header_openssl_err_h=$ac_header_preproc
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_err_h" >&5
--$as_echo "$ac_cv_header_openssl_err_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_err_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_err_h" >&6; }
- 
- fi
--if test "x$ac_cv_header_openssl_err_h" = x""yes; then
-+if test $ac_cv_header_openssl_err_h = yes; then
-   :
- else
-    use_openssl="no"
--		     { $as_echo "$as_me:$LINENO: WARNING: Failed to find openssl/err.h so OpenSSL will not be used.
-+		     { echo "$as_me:$LINENO: WARNING: Failed to find openssl/err.h so OpenSSL will not be used.
- 		      If it is installed you can try the --with-openssl=DIR argument" >&5
--$as_echo "$as_me: WARNING: Failed to find openssl/err.h so OpenSSL will not be used.
-+echo "$as_me: WARNING: Failed to find openssl/err.h so OpenSSL will not be used.
- 		      If it is installed you can try the --with-openssl=DIR argument" >&2;}
- fi
- 
-@@ -6287,17 +6050,17 @@
- 
- 	if test "$use_openssl" = "yes"; then
- 		   if test "${ac_cv_header_openssl_rand_h+set}" = set; then
--  { $as_echo "$as_me:$LINENO: checking for openssl/rand.h" >&5
--$as_echo_n "checking for openssl/rand.h... " >&6; }
-+  { echo "$as_me:$LINENO: checking for openssl/rand.h" >&5
-+echo $ECHO_N "checking for openssl/rand.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_rand_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_rand_h" >&5
--$as_echo "$ac_cv_header_openssl_rand_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_rand_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_rand_h" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking openssl/rand.h usability" >&5
--$as_echo_n "checking openssl/rand.h usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/rand.h usability" >&5
-+echo $ECHO_N "checking openssl/rand.h usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6313,33 +6076,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking openssl/rand.h presence" >&5
--$as_echo_n "checking openssl/rand.h presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking openssl/rand.h presence" >&5
-+echo $ECHO_N "checking openssl/rand.h presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6353,73 +6115,72 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: openssl/rand.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: openssl/rand.h: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: openssl/rand.h: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: openssl/rand.h: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: openssl/rand.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: openssl/rand.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: openssl/rand.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: openssl/rand.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: openssl/rand.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: openssl/rand.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: openssl/rand.h: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for openssl/rand.h" >&5
--$as_echo_n "checking for openssl/rand.h... " >&6; }
-+{ echo "$as_me:$LINENO: checking for openssl/rand.h" >&5
-+echo $ECHO_N "checking for openssl/rand.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_openssl_rand_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_header_openssl_rand_h=$ac_header_preproc
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_rand_h" >&5
--$as_echo "$ac_cv_header_openssl_rand_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_rand_h" >&5
-+echo "${ECHO_T}$ac_cv_header_openssl_rand_h" >&6; }
- 
- fi
--if test "x$ac_cv_header_openssl_rand_h" = x""yes; then
-+if test $ac_cv_header_openssl_rand_h = yes; then
-   :
- else
-    use_openssl="no"
--		         { $as_echo "$as_me:$LINENO: WARNING: Failed to find openssl/rand.h so OpenSSL will not be used.
-+		         { echo "$as_me:$LINENO: WARNING: Failed to find openssl/rand.h so OpenSSL will not be used.
- 			  If it is installed you can try the --with-openssl=DIR argument" >&5
--$as_echo "$as_me: WARNING: Failed to find openssl/rand.h so OpenSSL will not be used.
-+echo "$as_me: WARNING: Failed to find openssl/rand.h so OpenSSL will not be used.
- 			  If it is installed you can try the --with-openssl=DIR argument" >&2;}
- fi
- 
-@@ -6428,10 +6189,10 @@
- 
- 	if test "$use_openssl" = "yes"; then
- 
--{ $as_echo "$as_me:$LINENO: checking for BIO_int_ctrl in -lcrypto" >&5
--$as_echo_n "checking for BIO_int_ctrl in -lcrypto... " >&6; }
-+{ echo "$as_me:$LINENO: checking for BIO_int_ctrl in -lcrypto" >&5
-+echo $ECHO_N "checking for BIO_int_ctrl in -lcrypto... $ECHO_C" >&6; }
- if test "${ac_cv_lib_crypto_BIO_int_ctrl+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lcrypto  $LIBS"
-@@ -6463,37 +6224,33 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_lib_crypto_BIO_int_ctrl=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_lib_crypto_BIO_int_ctrl=no
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_BIO_int_ctrl" >&5
--$as_echo "$ac_cv_lib_crypto_BIO_int_ctrl" >&6; }
--if test "x$ac_cv_lib_crypto_BIO_int_ctrl" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_BIO_int_ctrl" >&5
-+echo "${ECHO_T}$ac_cv_lib_crypto_BIO_int_ctrl" >&6; }
-+if test $ac_cv_lib_crypto_BIO_int_ctrl = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBCRYPTO 1
- _ACEOF
-@@ -6502,9 +6259,9 @@
- 
- else
-    use_openssl="no"
--	   { $as_echo "$as_me:$LINENO: WARNING: Failed to find libcrypto so OpenSSL will not be used.
-+	   { echo "$as_me:$LINENO: WARNING: Failed to find libcrypto so OpenSSL will not be used.
- 	    If it is installed you can try the --with-openssl=DIR argument" >&5
--$as_echo "$as_me: WARNING: Failed to find libcrypto so OpenSSL will not be used.
-+echo "$as_me: WARNING: Failed to find libcrypto so OpenSSL will not be used.
- 	    If it is installed you can try the --with-openssl=DIR argument" >&2;}
- fi
- 
-@@ -6512,10 +6269,10 @@
- 
- 	if test "$use_openssl" = "yes"; then
- 
--{ $as_echo "$as_me:$LINENO: checking for SSL_new in -lssl" >&5
--$as_echo_n "checking for SSL_new in -lssl... " >&6; }
-+{ echo "$as_me:$LINENO: checking for SSL_new in -lssl" >&5
-+echo $ECHO_N "checking for SSL_new in -lssl... $ECHO_C" >&6; }
- if test "${ac_cv_lib_ssl_SSL_new+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lssl  $LIBS"
-@@ -6547,37 +6304,33 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_lib_ssl_SSL_new=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_lib_ssl_SSL_new=no
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_new" >&5
--$as_echo "$ac_cv_lib_ssl_SSL_new" >&6; }
--if test "x$ac_cv_lib_ssl_SSL_new" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_new" >&5
-+echo "${ECHO_T}$ac_cv_lib_ssl_SSL_new" >&6; }
-+if test $ac_cv_lib_ssl_SSL_new = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBSSL 1
- _ACEOF
-@@ -6586,9 +6339,9 @@
- 
- else
-    use_openssl="no"
--	   { $as_echo "$as_me:$LINENO: WARNING: Failed to find libssl so OpenSSL will not be used.
-+	   { echo "$as_me:$LINENO: WARNING: Failed to find libssl so OpenSSL will not be used.
- If it is installed you can try the --with-openssl=DIR argument" >&5
--$as_echo "$as_me: WARNING: Failed to find libssl so OpenSSL will not be used.
-+echo "$as_me: WARNING: Failed to find libssl so OpenSSL will not be used.
- If it is installed you can try the --with-openssl=DIR argument" >&2;}
- fi
- 
-@@ -6621,17 +6374,17 @@
-   withval=$with_libpcap;   case "$with_libpcap" in
-   yes)
-     if test "${ac_cv_header_pcap_h+set}" = set; then
--  { $as_echo "$as_me:$LINENO: checking for pcap.h" >&5
--$as_echo_n "checking for pcap.h... " >&6; }
-+  { echo "$as_me:$LINENO: checking for pcap.h" >&5
-+echo $ECHO_N "checking for pcap.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_pcap_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
--$as_echo "$ac_cv_header_pcap_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
-+echo "${ECHO_T}$ac_cv_header_pcap_h" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking pcap.h usability" >&5
--$as_echo_n "checking pcap.h usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking pcap.h usability" >&5
-+echo $ECHO_N "checking pcap.h usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6647,33 +6400,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking pcap.h presence" >&5
--$as_echo_n "checking pcap.h presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking pcap.h presence" >&5
-+echo $ECHO_N "checking pcap.h presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6687,72 +6439,71 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: pcap.h: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: pcap.h: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: pcap.h: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: pcap.h:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: pcap.h: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: pcap.h: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: pcap.h: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: pcap.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: pcap.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: pcap.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: pcap.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: pcap.h: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for pcap.h" >&5
--$as_echo_n "checking for pcap.h... " >&6; }
-+{ echo "$as_me:$LINENO: checking for pcap.h" >&5
-+echo $ECHO_N "checking for pcap.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_pcap_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_header_pcap_h=$ac_header_preproc
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
--$as_echo "$ac_cv_header_pcap_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
-+echo "${ECHO_T}$ac_cv_header_pcap_h" >&6; }
- 
- fi
--if test "x$ac_cv_header_pcap_h" = x""yes; then
-+if test $ac_cv_header_pcap_h = yes; then
- 
--      { $as_echo "$as_me:$LINENO: checking for pcap_datalink in -lpcap" >&5
--$as_echo_n "checking for pcap_datalink in -lpcap... " >&6; }
-+      { echo "$as_me:$LINENO: checking for pcap_datalink in -lpcap" >&5
-+echo $ECHO_N "checking for pcap_datalink in -lpcap... $ECHO_C" >&6; }
- if test "${ac_cv_lib_pcap_pcap_datalink+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lpcap  $LIBS"
-@@ -6784,37 +6535,33 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_lib_pcap_pcap_datalink=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_lib_pcap_pcap_datalink=no
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_datalink" >&5
--$as_echo "$ac_cv_lib_pcap_pcap_datalink" >&6; }
--if test "x$ac_cv_lib_pcap_pcap_datalink" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_datalink" >&5
-+echo "${ECHO_T}$ac_cv_lib_pcap_pcap_datalink" >&6; }
-+if test $ac_cv_lib_pcap_pcap_datalink = yes; then
-   have_libpcap=yes
- fi
- 
-@@ -6833,17 +6580,17 @@
-     LDFLAGS="-L$with_libpcap/lib $LDFLAGS"
- 
-     if test "${ac_cv_header_pcap_h+set}" = set; then
--  { $as_echo "$as_me:$LINENO: checking for pcap.h" >&5
--$as_echo_n "checking for pcap.h... " >&6; }
-+  { echo "$as_me:$LINENO: checking for pcap.h" >&5
-+echo $ECHO_N "checking for pcap.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_pcap_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
--$as_echo "$ac_cv_header_pcap_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
-+echo "${ECHO_T}$ac_cv_header_pcap_h" >&6; }
- else
-   # Is the header compilable?
--{ $as_echo "$as_me:$LINENO: checking pcap.h usability" >&5
--$as_echo_n "checking pcap.h usability... " >&6; }
-+{ echo "$as_me:$LINENO: checking pcap.h usability" >&5
-+echo $ECHO_N "checking pcap.h usability... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6859,33 +6606,32 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_compile") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        } && test -s conftest.$ac_objext; then
-   ac_header_compiler=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_header_compiler=no
- fi
- 
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--$as_echo "$ac_header_compiler" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
- 
- # Is the header present?
--{ $as_echo "$as_me:$LINENO: checking pcap.h presence" >&5
--$as_echo_n "checking pcap.h presence... " >&6; }
-+{ echo "$as_me:$LINENO: checking pcap.h presence" >&5
-+echo $ECHO_N "checking pcap.h presence... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
-@@ -6899,72 +6645,71 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null && {
- 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
-        }; then
-   ac_header_preproc=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- 
- rm -f conftest.err conftest.$ac_ext
--{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--$as_echo "$ac_header_preproc" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&5
--$as_echo "$as_me: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the compiler's result" >&5
--$as_echo "$as_me: WARNING: pcap.h: proceeding with the compiler's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: pcap.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: pcap.h: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: present but cannot be compiled" >&5
--$as_echo "$as_me: WARNING: pcap.h: present but cannot be compiled" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h:     check for missing prerequisite headers?" >&5
--$as_echo "$as_me: WARNING: pcap.h:     check for missing prerequisite headers?" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: see the Autoconf documentation" >&5
--$as_echo "$as_me: WARNING: pcap.h: see the Autoconf documentation" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&5
--$as_echo "$as_me: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the preprocessor's result" >&5
--$as_echo "$as_me: WARNING: pcap.h: proceeding with the preprocessor's result" >&2;}
--    { $as_echo "$as_me:$LINENO: WARNING: pcap.h: in the future, the compiler will take precedence" >&5
--$as_echo "$as_me: WARNING: pcap.h: in the future, the compiler will take precedence" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: pcap.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: pcap.h:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: pcap.h: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: pcap.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: pcap.h: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: pcap.h: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: pcap.h: in the future, the compiler will take precedence" >&2;}
- 
-     ;;
- esac
--{ $as_echo "$as_me:$LINENO: checking for pcap.h" >&5
--$as_echo_n "checking for pcap.h... " >&6; }
-+{ echo "$as_me:$LINENO: checking for pcap.h" >&5
-+echo $ECHO_N "checking for pcap.h... $ECHO_C" >&6; }
- if test "${ac_cv_header_pcap_h+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_header_pcap_h=$ac_header_preproc
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
--$as_echo "$ac_cv_header_pcap_h" >&6; }
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_pcap_h" >&5
-+echo "${ECHO_T}$ac_cv_header_pcap_h" >&6; }
- 
- fi
--if test "x$ac_cv_header_pcap_h" = x""yes; then
-+if test $ac_cv_header_pcap_h = yes; then
- 
--      { $as_echo "$as_me:$LINENO: checking for pcap_datalink in -lpcap" >&5
--$as_echo_n "checking for pcap_datalink in -lpcap... " >&6; }
-+      { echo "$as_me:$LINENO: checking for pcap_datalink in -lpcap" >&5
-+echo $ECHO_N "checking for pcap_datalink in -lpcap... $ECHO_C" >&6; }
- if test "${ac_cv_lib_pcap_pcap_datalink+set}" = set; then
--  $as_echo_n "(cached) " >&6
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lpcap  $LIBS"
-@@ -6996,37 +6741,33 @@
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-   (eval "$ac_link") 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && {
- 	 test -z "$ac_c_werror_flag" ||
- 	 test ! -s conftest.err
--       } && test -s conftest$ac_exeext && {
--	 test "$cross_compiling" = yes ||
--	 $as_test_x conftest$ac_exeext
--       }; then
-+       } && test -s conftest$ac_exeext &&
-+       $as_test_x conftest$ac_exeext; then
-   ac_cv_lib_pcap_pcap_datalink=yes
- else
--  $as_echo "$as_me: failed program was:" >&5
-+  echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- 	ac_cv_lib_pcap_pcap_datalink=no
- fi
- 
--rm -rf conftest.dSYM
- rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_datalink" >&5
--$as_echo "$ac_cv_lib_pcap_pcap_datalink" >&6; }
--if test "x$ac_cv_lib_pcap_pcap_datalink" = x""yes; then
-+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_datalink" >&5
-+echo "${ECHO_T}$ac_cv_lib_pcap_pcap_datalink" >&6; }
-+if test $ac_cv_lib_pcap_pcap_datalink = yes; then
-   have_libpcap=yes
- 	LIBPCAP_INC=$with_libpcap/include
- 	LIBPCAP_LIB=$with_libpcap/lib
-@@ -7056,76 +6797,10 @@
-   # link with -lpcap for the purposes of this test
-   LIBS_OLD="$LIBS"
-   LIBS="$LIBS -lpcap"
--  { $as_echo "$as_me:$LINENO: checking if libpcap version is recent enough" >&5
--$as_echo_n "checking if libpcap version is recent enough... " >&6; }
--  if test "$cross_compiling" = yes; then
--  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
--$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
--{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--$as_echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }; }
--else
--  cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h.  */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h.  */
--
--#include <stdio.h>
--extern char pcap_version[];
--int main() {
--  int major, minor1, minor2;
--  sscanf(pcap_version,"%d.%d.%d", &major, &minor1, &minor2);
--  if (major > 0)
--    exit(0);
--  if (minor1 < 9)
--    exit(1);
--  if (minor2 < 4)
--    exit(1);
--  exit(0);
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_link") 2>&5
--  ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (case "(($ac_try" in
--  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
--  *) ac_try_echo=$ac_try;;
--esac
--eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
--$as_echo "$ac_try_echo") >&5
--  (eval "$ac_try") 2>&5
--  ac_status=$?
--  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
--  { $as_echo "$as_me:$LINENO: result: yes" >&5
--$as_echo "yes" >&6; }; have_libpcap=yes
--else
--  $as_echo "$as_me: program exited with status $ac_status" >&5
--$as_echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--{ $as_echo "$as_me:$LINENO: result: no" >&5
--$as_echo "no" >&6; }; have_libpcap=no
--fi
--rm -rf conftest.dSYM
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-+  { echo "$as_me:$LINENO: checking if libpcap version is recent enough" >&5
-+echo $ECHO_N "checking if libpcap version is recent enough... $ECHO_C" >&6; }
-+{ echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6; }; have_libpcap=yes
- LIBS="$LIBS_OLD"
- fi
- 
-@@ -7188,12 +6863,11 @@
-     case $ac_val in #(
-     *${as_nl}*)
-       case $ac_var in #(
--      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
--$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-       esac
-       case $ac_var in #(
-       _ | IFS | as_nl) ;; #(
--      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-       *) $as_unset $ac_var ;;
-       esac ;;
-     esac
-@@ -7226,12 +6900,12 @@
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-   if test -w "$cache_file"; then
-     test "x$cache_file" != "x/dev/null" &&
--      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
--$as_echo "$as_me: updating cache $cache_file" >&6;}
-+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-+echo "$as_me: updating cache $cache_file" >&6;}
-     cat confcache >$cache_file
-   else
--    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
--$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-   fi
- fi
- rm -f confcache
-@@ -7247,7 +6921,7 @@
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
--  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  ac_i=`echo "$ac_i" | sed "$ac_script"`
-   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-   #    will be set to the directory where LIBOBJS objects are built.
-   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-@@ -7260,12 +6934,11 @@
- 
- 
- : ${CONFIG_STATUS=./config.status}
--ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
--{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
--$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
--cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-+echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+cat >$CONFIG_STATUS <<_ACEOF
- #! $SHELL
- # Generated by $as_me.
- # Run this file to recreate the current configuration.
-@@ -7278,7 +6951,7 @@
- SHELL=\${CONFIG_SHELL-$SHELL}
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- ## --------------------- ##
- ## M4sh Initialization.  ##
- ## --------------------- ##
-@@ -7288,7 +6961,7 @@
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
--  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
-   setopt NO_GLOB_SUBST
-@@ -7310,45 +6983,17 @@
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
--as_nl='
--'
--export as_nl
--# Printing a long string crashes Solaris 7 /usr/bin/printf.
--as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
--as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
--if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
--  as_echo='printf %s\n'
--  as_echo_n='printf %s'
--else
--  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
--    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
--    as_echo_n='/usr/ucb/echo -n'
--  else
--    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
--    as_echo_n_body='eval
--      arg=$1;
--      case $arg in
--      *"$as_nl"*)
--	expr "X$arg" : "X\\(.*\\)$as_nl";
--	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
--      esac;
--      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
--    '
--    export as_echo_n_body
--    as_echo_n='sh -c $as_echo_n_body as_echo'
--  fi
--  export as_echo_body
--  as_echo='sh -c $as_echo_body as_echo'
--fi
--
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
--  PATH_SEPARATOR=:
--  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
--    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
--      PATH_SEPARATOR=';'
--  }
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
- fi
- 
- # Support unset when possible.
-@@ -7364,6 +7009,8 @@
- # there to prevent editors from complaining about space-tab.
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
-+as_nl='
-+'
- IFS=" ""	$as_nl"
- 
- # Find who we are.  Look in the path if we contain no directory separator.
-@@ -7386,7 +7033,7 @@
-   as_myself=$0
- fi
- if test ! -f "$as_myself"; then
--  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-   { (exit 1); exit 1; }
- fi
- 
-@@ -7399,10 +7046,17 @@
- PS4='+ '
- 
- # NLS nuisances.
--LC_ALL=C
--export LC_ALL
--LANGUAGE=C
--export LANGUAGE
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+  fi
-+done
- 
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-@@ -7424,7 +7078,7 @@
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X/"$0" |
-+echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{
- 	    s//\1/
- 	    q
-@@ -7475,7 +7129,7 @@
-       s/-\n.*//
-     ' >$as_me.lineno &&
-   chmod +x "$as_me.lineno" ||
--    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-    { (exit 1); exit 1; }; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-@@ -7503,6 +7157,7 @@
- *)
-   ECHO_N='-n';;
- esac
-+
- if expr a : '\(a\)' >/dev/null 2>&1 &&
-    test "X`expr 00001 : '.*\(...\)'`" = X001; then
-   as_expr=expr
-@@ -7515,22 +7170,19 @@
-   rm -f conf$$.dir/conf$$.file
- else
-   rm -f conf$$.dir
--  mkdir conf$$.dir 2>/dev/null
-+  mkdir conf$$.dir
- fi
--if (echo >conf$$.file) 2>/dev/null; then
--  if ln -s conf$$.file conf$$ 2>/dev/null; then
--    as_ln_s='ln -s'
--    # ... but there are two gotchas:
--    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
--    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
--    # In both cases, we have to default to `cp -p'.
--    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
--      as_ln_s='cp -p'
--  elif ln conf$$.file conf$$ 2>/dev/null; then
--    as_ln_s=ln
--  else
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s='ln -s'
-+  # ... but there are two gotchas:
-+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+  # In both cases, we have to default to `cp -p'.
-+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-     as_ln_s='cp -p'
--  fi
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
- else
-   as_ln_s='cp -p'
- fi
-@@ -7555,10 +7207,10 @@
-   as_test_x='
-     eval sh -c '\''
-       if test -d "$1"; then
--	test -d "$1/.";
-+        test -d "$1/.";
-       else
- 	case $1 in
--	-*)set "./$1";;
-+        -*)set "./$1";;
- 	esac;
- 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
- 	???[sx]*):;;*)false;;esac;fi
-@@ -7581,7 +7233,7 @@
- # values after options handling.
- ac_log="
- This file was extended by $as_me, which was
--generated by GNU Autoconf 2.63.  Invocation command line was
-+generated by GNU Autoconf 2.61.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -7594,39 +7246,29 @@
- 
- _ACEOF
- 
--case $ac_config_files in *"
--"*) set x $ac_config_files; shift; ac_config_files=$*;;
--esac
--
--case $ac_config_headers in *"
--"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
--esac
--
--
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<_ACEOF
- # Files that config.status was made for.
- config_files="$ac_config_files"
- config_headers="$ac_config_headers"
- 
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- ac_cs_usage="\
- \`$as_me' instantiates files from templates according to the
- current configuration.
- 
--Usage: $0 [OPTION]... [FILE]...
-+Usage: $0 [OPTIONS] [FILE]...
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number and configuration settings, then exit
--  -q, --quiet, --silent
--                   do not print progress messages
-+  -q, --quiet      do not print progress messages
-   -d, --debug      don't remove temporary files
-       --recheck    update $as_me by reconfiguring in the same conditions
--      --file=FILE[:TEMPLATE]
--                   instantiate the configuration file FILE
--      --header=FILE[:TEMPLATE]
--                   instantiate the configuration header FILE
-+  --file=FILE[:TEMPLATE]
-+		   instantiate the configuration file FILE
-+  --header=FILE[:TEMPLATE]
-+		   instantiate the configuration header FILE
- 
- Configuration files:
- $config_files
-@@ -7637,24 +7279,24 @@
- Report bugs to <bug-autoconf@gnu.org>."
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.63,
--  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+configured by $0, generated by GNU Autoconf 2.61,
-+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
- 
--Copyright (C) 2008 Free Software Foundation, Inc.
-+Copyright (C) 2006 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- 
- ac_pwd='$ac_pwd'
- srcdir='$srcdir'
- INSTALL='$INSTALL'
--test -n "\$AWK" || AWK=awk
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--# The default lists apply if the user does not specify any file.
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+# If no file are specified by the user, then we need to provide default
-+# value.  By we need to know if files were specified by the user.
- ac_need_defaults=:
- while test $# != 0
- do
-@@ -7676,36 +7318,30 @@
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-     ac_cs_recheck=: ;;
-   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
--    $as_echo "$ac_cs_version"; exit ;;
-+    echo "$ac_cs_version"; exit ;;
-   --debug | --debu | --deb | --de | --d | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
-     $ac_shift
--    case $ac_optarg in
--    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
--    esac
--    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
-+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-     ac_need_defaults=false;;
-   --header | --heade | --head | --hea )
-     $ac_shift
--    case $ac_optarg in
--    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
--    esac
--    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
-+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-     ac_need_defaults=false;;
-   --he | --h)
-     # Conflict between --help and --header
--    { $as_echo "$as_me: error: ambiguous option: $1
-+    { echo "$as_me: error: ambiguous option: $1
- Try \`$0 --help' for more information." >&2
-    { (exit 1); exit 1; }; };;
-   --help | --hel | -h )
--    $as_echo "$ac_cs_usage"; exit ;;
-+    echo "$ac_cs_usage"; exit ;;
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil | --si | --s)
-     ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) { $as_echo "$as_me: error: unrecognized option: $1
-+  -*) { echo "$as_me: error: unrecognized option: $1
- Try \`$0 --help' for more information." >&2
-    { (exit 1); exit 1; }; } ;;
- 
-@@ -7724,32 +7360,30 @@
- fi
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<_ACEOF
- if \$ac_cs_recheck; then
--  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
--  shift
--  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
--  CONFIG_SHELL='$SHELL'
-+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-+  CONFIG_SHELL=$SHELL
-   export CONFIG_SHELL
--  exec "\$@"
-+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
- fi
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- exec 5>>config.log
- {
-   echo
-   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
- ## Running $as_me. ##
- _ASBOX
--  $as_echo "$ac_log"
-+  echo "$ac_log"
- } >&5
- 
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<_ACEOF
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- 
- # Handling of arguments.
- for ac_config_target in $ac_config_targets
-@@ -7758,8 +7392,8 @@
-     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- 
--  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
--$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-    { (exit 1); exit 1; }; };;
-   esac
- done
-@@ -7799,143 +7433,131 @@
-   (umask 077 && mkdir "$tmp")
- } ||
- {
--   $as_echo "$as_me: cannot create a temporary directory in ." >&2
-+   echo "$me: cannot create a temporary directory in ." >&2
-    { (exit 1); exit 1; }
- }
- 
--# Set up the scripts for CONFIG_FILES section.
--# No need to generate them if there are no CONFIG_FILES.
--# This happens for instance with `./config.status config.h'.
--if test -n "$CONFIG_FILES"; then
--
-+#
-+# Set up the sed scripts for CONFIG_FILES section.
-+#
- 
--ac_cr='
-'
--ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
--if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
--  ac_cs_awk_cr='\\r'
--else
--  ac_cs_awk_cr=$ac_cr
--fi
-+# No need to generate the scripts if there are no CONFIG_FILES.
-+# This happens for instance when ./config.status config.h
-+if test -n "$CONFIG_FILES"; then
- 
--echo 'BEGIN {' >"$tmp/subs1.awk" &&
- _ACEOF
- 
- 
--{
--  echo "cat >conf$$subs.awk <<_ACEOF" &&
--  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
--  echo "_ACEOF"
--} >conf$$subs.sh ||
--  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
--ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
--  . ./conf$$subs.sh ||
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
-+  cat >conf$$subs.sed <<_ACEOF
-+SHELL!$SHELL$ac_delim
-+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-+exec_prefix!$exec_prefix$ac_delim
-+prefix!$prefix$ac_delim
-+program_transform_name!$program_transform_name$ac_delim
-+bindir!$bindir$ac_delim
-+sbindir!$sbindir$ac_delim
-+libexecdir!$libexecdir$ac_delim
-+datarootdir!$datarootdir$ac_delim
-+datadir!$datadir$ac_delim
-+sysconfdir!$sysconfdir$ac_delim
-+sharedstatedir!$sharedstatedir$ac_delim
-+localstatedir!$localstatedir$ac_delim
-+includedir!$includedir$ac_delim
-+oldincludedir!$oldincludedir$ac_delim
-+docdir!$docdir$ac_delim
-+infodir!$infodir$ac_delim
-+htmldir!$htmldir$ac_delim
-+dvidir!$dvidir$ac_delim
-+pdfdir!$pdfdir$ac_delim
-+psdir!$psdir$ac_delim
-+libdir!$libdir$ac_delim
-+localedir!$localedir$ac_delim
-+mandir!$mandir$ac_delim
-+DEFS!$DEFS$ac_delim
-+ECHO_C!$ECHO_C$ac_delim
-+ECHO_N!$ECHO_N$ac_delim
-+ECHO_T!$ECHO_T$ac_delim
-+LIBS!$LIBS$ac_delim
-+build_alias!$build_alias$ac_delim
-+host_alias!$host_alias$ac_delim
-+target_alias!$target_alias$ac_delim
-+build!$build$ac_delim
-+build_cpu!$build_cpu$ac_delim
-+build_vendor!$build_vendor$ac_delim
-+build_os!$build_os$ac_delim
-+host!$host$ac_delim
-+host_cpu!$host_cpu$ac_delim
-+host_vendor!$host_vendor$ac_delim
-+host_os!$host_os$ac_delim
-+CC!$CC$ac_delim
-+CFLAGS!$CFLAGS$ac_delim
-+LDFLAGS!$LDFLAGS$ac_delim
-+CPPFLAGS!$CPPFLAGS$ac_delim
-+ac_ct_CC!$ac_ct_CC$ac_delim
-+EXEEXT!$EXEEXT$ac_delim
-+OBJEXT!$OBJEXT$ac_delim
-+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-+INSTALL_DATA!$INSTALL_DATA$ac_delim
-+CPP!$CPP$ac_delim
-+GREP!$GREP$ac_delim
-+EGREP!$EGREP$ac_delim
-+LIBOBJS!$LIBOBJS$ac_delim
-+OPENSSL_LIBS!$OPENSSL_LIBS$ac_delim
-+libpcapdir!$libpcapdir$ac_delim
-+PCAP_DEPENDS!$PCAP_DEPENDS$ac_delim
-+PCAP_BUILD!$PCAP_BUILD$ac_delim
-+PCAP_CLEAN!$PCAP_CLEAN$ac_delim
-+PCAP_DIST_CLEAN!$PCAP_DIST_CLEAN$ac_delim
-+PCAP_LIBS!$PCAP_LIBS$ac_delim
-+LTLIBOBJS!$LTLIBOBJS$ac_delim
-+_ACEOF
- 
--  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
--  if test $ac_delim_n = $ac_delim_num; then
-+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 67; then
-     break
-   elif $ac_last_try; then
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-    { (exit 1); exit 1; }; }
-   else
-     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-   fi
- done
--rm -f conf$$subs.sh
- 
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-+if test -n "$ac_eof"; then
-+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-+  ac_eof=`expr $ac_eof + 1`
-+fi
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-+_ACEOF
-+sed '
-+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-+s/^/s,@/; s/!/@,|#_!!_#|/
-+:n
-+t n
-+s/'"$ac_delim"'$/,g/; t
-+s/$/\\/; p
-+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-+' >>$CONFIG_STATUS <conf$$subs.sed
-+rm -f conf$$subs.sed
-+cat >>$CONFIG_STATUS <<_ACEOF
-+:end
-+s/|#_!!_#|//g
-+CEOF$ac_eof
- _ACEOF
--sed -n '
--h
--s/^/S["/; s/!.*/"]=/
--p
--g
--s/^[^!]*!//
--:repl
--t repl
--s/'"$ac_delim"'$//
--t delim
--:nl
--h
--s/\(.\{148\}\).*/\1/
--t more1
--s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
--p
--n
--b repl
--:more1
--s/["\\]/\\&/g; s/^/"/; s/$/"\\/
--p
--g
--s/.\{148\}//
--t nl
--:delim
--h
--s/\(.\{148\}\).*/\1/
--t more2
--s/["\\]/\\&/g; s/^/"/; s/$/"/
--p
--b
--:more2
--s/["\\]/\\&/g; s/^/"/; s/$/"\\/
--p
--g
--s/.\{148\}//
--t delim
--' <conf$$subs.awk | sed '
--/^[^""]/{
--  N
--  s/\n//
--}
--' >>$CONFIG_STATUS || ac_write_fail=1
--rm -f conf$$subs.awk
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--_ACAWK
--cat >>"\$tmp/subs1.awk" <<_ACAWK &&
--  for (key in S) S_is_set[key] = 1
--  FS = ""
--
--}
--{
--  line = $ 0
--  nfields = split(line, field, "@")
--  substed = 0
--  len = length(field[1])
--  for (i = 2; i < nfields; i++) {
--    key = field[i]
--    keylen = length(key)
--    if (S_is_set[key]) {
--      value = S[key]
--      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
--      len += length(value) + length(field[++i])
--      substed = 1
--    } else
--      len += 1 + keylen
--  }
- 
--  print line
--}
--
--_ACAWK
--_ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
--  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
--else
--  cat
--fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
--  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
--$as_echo "$as_me: error: could not setup config files machinery" >&2;}
--   { (exit 1); exit 1; }; }
--_ACEOF
- 
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-@@ -7952,133 +7574,19 @@
- }'
- fi
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- fi # test -n "$CONFIG_FILES"
- 
--# Set up the scripts for CONFIG_HEADERS section.
--# No need to generate them if there are no CONFIG_HEADERS.
--# This happens for instance with `./config.status Makefile'.
--if test -n "$CONFIG_HEADERS"; then
--cat >"$tmp/defines.awk" <<\_ACAWK ||
--BEGIN {
--_ACEOF
--
--# Transform confdefs.h into an awk script `defines.awk', embedded as
--# here-document in config.status, that substitutes the proper values into
--# config.h.in to produce config.h.
- 
--# Create a delimiter string that does not exist in confdefs.h, to ease
--# handling of long lines.
--ac_delim='%!_!# '
--for ac_last_try in false false :; do
--  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
--  if test -z "$ac_t"; then
--    break
--  elif $ac_last_try; then
--    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
--$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
--   { (exit 1); exit 1; }; }
--  else
--    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
--  fi
--done
--
--# For the awk script, D is an array of macro values keyed by name,
--# likewise P contains macro parameters if any.  Preserve backslash
--# newline sequences.
--
--ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
--sed -n '
--s/.\{148\}/&'"$ac_delim"'/g
--t rset
--:rset
--s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
--t def
--d
--:def
--s/\\$//
--t bsnl
--s/["\\]/\\&/g
--s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
--D["\1"]=" \3"/p
--s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
--d
--:bsnl
--s/["\\]/\\&/g
--s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
--D["\1"]=" \3\\\\\\n"\\/p
--t cont
--s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
--t cont
--d
--:cont
--n
--s/.\{148\}/&'"$ac_delim"'/g
--t clear
--:clear
--s/\\$//
--t bsnlc
--s/["\\]/\\&/g; s/^/"/; s/$/"/p
--d
--:bsnlc
--s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
--b cont
--' <confdefs.h | sed '
--s/'"$ac_delim"'/"\\\
--"/g' >>$CONFIG_STATUS || ac_write_fail=1
--
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--  for (key in D) D_is_set[key] = 1
--  FS = ""
--}
--/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
--  line = \$ 0
--  split(line, arg, " ")
--  if (arg[1] == "#") {
--    defundef = arg[2]
--    mac1 = arg[3]
--  } else {
--    defundef = substr(arg[1], 2)
--    mac1 = arg[2]
--  }
--  split(mac1, mac2, "(") #)
--  macro = mac2[1]
--  prefix = substr(line, 1, index(line, defundef) - 1)
--  if (D_is_set[macro]) {
--    # Preserve the white space surrounding the "#".
--    print prefix "define", macro P[macro] D[macro]
--    next
--  } else {
--    # Replace #undef with comments.  This is necessary, for example,
--    # in the case of _POSIX_SOURCE, which is predefined and required
--    # on some systems where configure will not decide to define it.
--    if (defundef == "undef") {
--      print "/*", prefix defundef, macro, "*/"
--      next
--    }
--  }
--}
--{ print }
--_ACAWK
--_ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
--  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
--$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
--   { (exit 1); exit 1; }; }
--fi # test -n "$CONFIG_HEADERS"
--
--
--eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
--shift
--for ac_tag
-+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
- do
-   case $ac_tag in
-   :[FHLC]) ac_mode=$ac_tag; continue;;
-   esac
-   case $ac_mode$ac_tag in
-   :[FHL]*:*);;
--  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
--$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
-+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-    { (exit 1); exit 1; }; };;
-   :[FH]-) ac_tag=-:-;;
-   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-@@ -8107,38 +7615,26 @@
- 	   [\\/$]*) false;;
- 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- 	   esac ||
--	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
--$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-    { (exit 1); exit 1; }; };;
-       esac
--      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
--      ac_file_inputs="$ac_file_inputs '$ac_f'"
-+      ac_file_inputs="$ac_file_inputs $ac_f"
-     done
- 
-     # Let's still pretend it is `configure' which instantiates (i.e., don't
-     # use $as_me), people would be surprised to read:
-     #    /* config.h.  Generated by config.status.  */
--    configure_input='Generated from '`
--	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
--	`' by configure.'
-+    configure_input="Generated from "`IFS=:
-+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-     if test x"$ac_file" != x-; then
-       configure_input="$ac_file.  $configure_input"
--      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
--$as_echo "$as_me: creating $ac_file" >&6;}
-+      { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
-     fi
--    # Neutralize special characters interpreted by sed in replacement strings.
--    case $configure_input in #(
--    *\&* | *\|* | *\\* )
--       ac_sed_conf_input=`$as_echo "$configure_input" |
--       sed 's/[\\\\&|]/\\\\&/g'`;; #(
--    *) ac_sed_conf_input=$configure_input;;
--    esac
- 
-     case $ac_tag in
--    *:-:* | *:-) cat >"$tmp/stdin" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; } ;;
-+    *:-:* | *:-) cat >"$tmp/stdin";;
-     esac
-     ;;
-   esac
-@@ -8148,7 +7644,7 @@
- 	 X"$ac_file" : 'X\(//\)[^/]' \| \
- 	 X"$ac_file" : 'X\(//\)$' \| \
- 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X"$ac_file" |
-+echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -8174,7 +7670,7 @@
-     as_dirs=
-     while :; do
-       case $as_dir in #(
--      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-       *) as_qdir=$as_dir;;
-       esac
-       as_dirs="'$as_qdir' $as_dirs"
-@@ -8183,7 +7679,7 @@
- 	 X"$as_dir" : 'X\(//\)[^/]' \| \
- 	 X"$as_dir" : 'X\(//\)$' \| \
- 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--$as_echo X"$as_dir" |
-+echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- 	    s//\1/
- 	    q
-@@ -8204,17 +7700,17 @@
-       test -d "$as_dir" && break
-     done
-     test -z "$as_dirs" || eval "mkdir $as_dirs"
--  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
-+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-+echo "$as_me: error: cannot create directory $as_dir" >&2;}
-    { (exit 1); exit 1; }; }; }
-   ac_builddir=.
- 
- case "$ac_dir" in
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
--  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-   # A ".." for each directory in $ac_dir_suffix.
--  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-   case $ac_top_builddir_sub in
-   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-@@ -8254,13 +7750,12 @@
-   esac
- _ACEOF
- 
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- # If the template does not know about datarootdir, expand it.
- # FIXME: This hack should be removed a few years after 2.60.
- ac_datarootdir_hack=; ac_datarootdir_seen=
- 
--ac_sed_dataroot='
--/datarootdir/ {
-+case `sed -n '/datarootdir/ {
-   p
-   q
- }
-@@ -8269,14 +7764,13 @@
- /@infodir@/p
- /@localedir@/p
- /@mandir@/p
--'
--case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+' $ac_file_inputs` in
- *datarootdir*) ac_datarootdir_seen=yes;;
- *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
--  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
--$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<_ACEOF
-   ac_datarootdir_hack='
-   s&@datadir@&$datadir&g
-   s&@docdir@&$docdir&g
-@@ -8290,16 +7784,15 @@
- # Neutralize VPATH when `$srcdir' = `.'.
- # Shell code in configure.ac might set extrasub.
- # FIXME: do we really want to maintain this feature?
--cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
--ac_sed_extra="$ac_vpsub
-+cat >>$CONFIG_STATUS <<_ACEOF
-+  sed "$ac_vpsub
- $extrasub
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+cat >>$CONFIG_STATUS <<\_ACEOF
- :t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
--s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@configure_input@&$configure_input&;t t
- s&@top_builddir@&$ac_top_builddir_sub&;t t
--s&@top_build_prefix@&$ac_top_build_prefix&;t t
- s&@srcdir@&$ac_srcdir&;t t
- s&@abs_srcdir@&$ac_abs_srcdir&;t t
- s&@top_srcdir@&$ac_top_srcdir&;t t
-@@ -8309,58 +7802,119 @@
- s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
- s&@INSTALL@&$ac_INSTALL&;t t
- $ac_datarootdir_hack
--"
--eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
--  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
- 
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
--  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined.  Please make sure it is defined." >&5
--$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined.  Please make sure it is defined." >&2;}
- 
-   rm -f "$tmp/stdin"
-   case $ac_file in
--  -) cat "$tmp/out" && rm -f "$tmp/out";;
--  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
--  esac \
--  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+  -) cat "$tmp/out"; rm -f "$tmp/out";;
-+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-+  esac
-  ;;
-   :H)
-   #
-   # CONFIG_HEADER
-   #
-+_ACEOF
-+
-+# Transform confdefs.h into a sed script `conftest.defines', that
-+# substitutes the proper values into config.h.in to produce config.h.
-+rm -f conftest.defines conftest.tail
-+# First, append a space to every undef/define line, to ease matching.
-+echo 's/$/ /' >conftest.defines
-+# Then, protect against being on the right side of a sed subst, or in
-+# an unquoted here document, in config.status.  If some macros were
-+# called several times there might be several #defines for the same
-+# symbol, which is useless.  But do not sort them, since the last
-+# AC_DEFINE must be honored.
-+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-+# NAME is the cpp macro being defined, VALUE is the value it is being given.
-+# PARAMS is the parameter list in the macro definition--in most cases, it's
-+# just an empty string.
-+ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-+ac_dB='\\)[	 (].*,\\1define\\2'
-+ac_dC=' '
-+ac_dD=' ,'
-+
-+uniq confdefs.h |
-+  sed -n '
-+	t rset
-+	:rset
-+	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-+	t ok
-+	d
-+	:ok
-+	s/[\\&,]/\\&/g
-+	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-+	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-+  ' >>conftest.defines
-+
-+# Remove the space that was appended to ease matching.
-+# Then replace #undef with comments.  This is necessary, for
-+# example, in the case of _POSIX_SOURCE, which is predefined and required
-+# on some systems where configure will not decide to define it.
-+# (The regexp can be short, since the line contains either #define or #undef.)
-+echo 's/ $//
-+s,^[	 #]*u.*,/* & */,' >>conftest.defines
-+
-+# Break up conftest.defines:
-+ac_max_sed_lines=50
-+
-+# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-+# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-+# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-+# et cetera.
-+ac_in='$ac_file_inputs'
-+ac_out='"$tmp/out1"'
-+ac_nxt='"$tmp/out2"'
-+
-+while :
-+do
-+  # Write a here document:
-+    cat >>$CONFIG_STATUS <<_ACEOF
-+    # First, check the format of the line:
-+    cat >"\$tmp/defines.sed" <<\\CEOF
-+/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-+/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-+b
-+:def
-+_ACEOF
-+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-+  echo 'CEOF
-+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-+  grep . conftest.tail >/dev/null || break
-+  rm -f conftest.defines
-+  mv conftest.tail conftest.defines
-+done
-+rm -f conftest.defines conftest.tail
-+
-+echo "ac_result=$ac_in" >>$CONFIG_STATUS
-+cat >>$CONFIG_STATUS <<\_ACEOF
-   if test x"$ac_file" != x-; then
--    {
--      $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
--    } >"$tmp/config.h" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
--    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
--      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
--$as_echo "$as_me: $ac_file is unchanged" >&6;}
-+    echo "/* $configure_input  */" >"$tmp/config.h"
-+    cat "$ac_result" >>"$tmp/config.h"
-+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-+echo "$as_me: $ac_file is unchanged" >&6;}
-     else
--      rm -f "$ac_file"
--      mv "$tmp/config.h" "$ac_file" \
--	|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
--$as_echo "$as_me: error: could not create $ac_file" >&2;}
--   { (exit 1); exit 1; }; }
-+      rm -f $ac_file
-+      mv "$tmp/config.h" $ac_file
-     fi
-   else
--    $as_echo "/* $configure_input  */" \
--      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
--      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
--$as_echo "$as_me: error: could not create -" >&2;}
--   { (exit 1); exit 1; }; }
-+    echo "/* $configure_input  */"
-+    cat "$ac_result"
-   fi
-+  rm -f "$tmp/out12"
-  ;;
- 
- 
-@@ -8374,11 +7928,6 @@
- chmod +x $CONFIG_STATUS
- ac_clean_files=$ac_clean_files_save
- 
--test $ac_write_fail = 0 ||
--  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
--$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
--   { (exit 1); exit 1; }; }
--
- 
- # configure is writing to config.log, and then calls config.status.
- # config.status does its own redirection, appending to config.log.
-@@ -8400,8 +7949,4 @@
-   # would make configure fail if this is the last instruction.
-   $ac_cs_success || { (exit 1); exit 1; }
- fi
--if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
--  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
--$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
--fi
- 
-diff -ru nmap-5.00/ncat/configure.ac nmap-5.00+iPhone/ncat/configure.ac
---- nmap-5.00/ncat/configure.ac	2009-06-11 06:15:24.000000000 +0000
-+++ nmap-5.00+iPhone/ncat/configure.ac	2009-07-30 21:10:53.000000000 +0000
-@@ -151,22 +151,7 @@
-   LIBS_OLD="$LIBS"
-   LIBS="$LIBS -lpcap"
-   AC_MSG_CHECKING(if libpcap version is recent enough)
--  AC_TRY_RUN([
--#include <stdio.h>
--extern char pcap_version[];
--int main() {
--  int major, minor1, minor2;
--  sscanf(pcap_version,"%d.%d.%d", &major, &minor1, &minor2);
--  if (major > 0) 
--    exit(0);
--  if (minor1 < 9)
--    exit(1);
--  if (minor2 < 4)
--    exit(1);
--  exit(0);
--}],
--[AC_MSG_RESULT(yes); have_libpcap=yes],
--[AC_MSG_RESULT(no); have_libpcap=no])
-+AC_MSG_RESULT(yes); have_libpcap=yes
- LIBS="$LIBS_OLD"
- fi
- 
diff --git a/data/nmap/make.sh b/data/nmap/make.sh
index b60542064..482d0bad7 100644
--- a/data/nmap/make.sh
+++ b/data/nmap/make.sh
@@ -1,10 +1,8 @@
 pkg:setup
+pushd libdnet-stripped
 autoconf
-cd libdnet-stripped
-autoconf
-cd ../ncat
-autoconf
-cd ..
-pkg:configure --without-liblua --without-python --without-zenmap --enable-static=yes --with-liblua=no
-make AR="${PKG_TARG}-ar"
+popd
+pkg:configure --without-liblua --without-python --without-zenmap --enable-static=yes --without-openssl --without-pcre
+#make -j8 AR="${PKG_TARG}-ar"
+pkg:make
 pkg:install
diff --git a/data/nmap/nmap-5.00.tar.bz2 b/data/nmap/nmap-5.00.tar.bz2
deleted file mode 100644
index c12990614..000000000
--- a/data/nmap/nmap-5.00.tar.bz2
+++ /dev/null
diff --git a/data/nmap/strip.diff b/data/nmap/strip.diff
deleted file mode 100644
index 57368466a..000000000
--- a/data/nmap/strip.diff
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ru nmap-5.00/ncat/Makefile.in nmap-5.00+iPhone/ncat/Makefile.in
---- nmap-5.00/ncat/Makefile.in	2009-04-29 04:14:04.000000000 +0000
-+++ nmap-5.00+iPhone/ncat/Makefile.in	2009-07-30 21:40:06.000000000 +0000
-@@ -126,7 +126,7 @@
- install: $(TARGET)
- 	@echo Installing Ncat;
- 	$(SHTOOL) mkdir -f -p -m 755 $(DESTDIR)$(bindir) $(DESTDIR)$(pkgdatadir) $(DESTDIR)$(mandir)/man1
--	$(INSTALL) -c -m 755 -s ncat $(DESTDIR)$(bindir)/ncat
-+	$(INSTALL) -c -m 755 ncat $(DESTDIR)$(bindir)/ncat
- 	$(INSTALL) -c -m 644 $(DATAFILES) $(DESTDIR)$(pkgdatadir)/
- 	$(INSTALL) -c -m 644 docs/$(TARGET).1 $(DESTDIR)$(mandir)/man1/$(TARGET).1
-
author	Sam Bingner <sam@bingner.com>	2018-10-12 16:44:32 -1000
committer	Sam Bingner <sam@bingner.com>	2018-10-12 16:44:32 -1000
commit	330f4f07f97d829f6337de5b20efb19e58bab319 (patch)
tree	3bc8425635f4c04a809e96c316dc42360ebdf6f6 /data/nmap
parent	37ce5c9d0a5323b32e7062c4d9c00e7888f4764e (diff)