3 files changed, 13 insertions, 1477 deletions

diff --git a/mbone/vat/Makefile b/mbone/vat/Makefile
index 18ab63e0669d..c1044f5e594b 100644
--- a/mbone/vat/Makefile
+++ b/mbone/vat/Makefile
@@ -3,7 +3,7 @@
 # Date created:		2 November 1996
 # Whom:			fenner
 #
-# $Id: Makefile,v 1.3 1997/04/20 13:19:26 wosch Exp $
+# $Id: Makefile,v 1.4 1997/09/11 03:54:43 fenner Exp $
 #
 
 DISTNAME=	vat-4.0b2
@@ -24,7 +24,7 @@ LIB_DEPENDS=	tk80:${PORTSDIR}/x11/tk80 \
 		gsm:${GSM_DIR}
 
 USE_X11=	yes
-GNU_CONFIGURE=	yes
+USE_AUTOCONF=	yes
 CONFIGURE_ARGS=	--with-gsm=${GSM_WORK}
 INSTALL_TARGET=	install install-man
 MAN1=		vat.1
diff --git a/mbone/vat/files/patch-aa b/mbone/vat/files/patch-aa
index bd53697964a7..4d6f3334a4b8 100644
--- a/mbone/vat/files/patch-aa
+++ b/mbone/vat/files/patch-aa
@@ -1,1463 +1,7 @@
---- configure.orig	Thu May 16 01:03:58 1996
-+++ configure	Tue Sep  9 11:36:10 1997
-@@ -1,7 +1,7 @@
- #! /bin/sh
- 
- # Guess values for system-dependent variables and create Makefiles.
--# Generated automatically using autoconf version 2.10 
-+# Generated automatically using autoconf version 2.12 
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
- #
- # This configure script is free software; the Free Software Foundation
-@@ -61,6 +61,8 @@
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
-+# Maximum number of lines to put in a shell here document.
-+ac_max_here_lines=12
- 
- ac_prev=
- for ac_option
-@@ -342,7 +344,7 @@
-     verbose=yes ;;
- 
-   -version | --version | --versio | --versi | --vers)
--    echo "configure generated by autoconf version 2.10"
-+    echo "configure generated by autoconf version 2.12"
-     exit 0 ;;
- 
-   -with-* | --with-*)
-@@ -444,11 +446,14 @@
- done
- 
- # NLS nuisances.
--# Only set LANG and LC_ALL to C if already set.
--# These must not be set unconditionally because not all systems understand
--# e.g. LANG=C (notably SCO).
--if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-+# Only set these to C if already set.  These must not be set unconditionally
-+# because not all systems understand e.g. LANG=C (notably SCO).
-+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-+# Non-C LC_CTYPE values break the ctype check.
- if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
- 
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
-@@ -510,6 +515,7 @@
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-+cross_compiling=$ac_cv_prog_cc_cross
- 
- if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-@@ -577,6 +583,7 @@
- fi
- 
- echo $ac_n "checking host system type""... $ac_c" 1>&6
-+echo "configure:587: checking host system type" >&5
- 
- host_alias=$host
- case "$host_alias" in
-@@ -591,12 +598,13 @@
- esac
- 
- host=`$ac_config_sub $host_alias`
--host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
--host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
--host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
-+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$host" 1>&6
- 
- echo $ac_n "checking target system type""... $ac_c" 1>&6
-+echo "configure:608: checking target system type" >&5
- 
- target_alias=$target
- case "$target_alias" in
-@@ -608,12 +616,13 @@
- esac
- 
- target=`$ac_config_sub $target_alias`
--target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
--target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
--target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
-+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$target" 1>&6
- 
- echo $ac_n "checking build system type""... $ac_c" 1>&6
-+echo "configure:626: checking build system type" >&5
- 
- build_alias=$build
- case "$build_alias" in
-@@ -625,9 +634,9 @@
- esac
- 
- build=`$ac_config_sub $build_alias`
--build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
--build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
--build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
-+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- echo "$ac_t""$build" 1>&6
- 
- test "$host_alias" != "$target_alias" &&
-@@ -639,6 +648,7 @@
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-+echo "configure:652: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -667,6 +677,7 @@
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-+echo "configure:681: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -713,7 +724,47 @@
-   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
- fi
- 
-+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-+echo "configure:729: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-+
-+ac_ext=c
-+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-+cross_compiling=$ac_cv_prog_cc_cross
-+
-+cat > conftest.$ac_ext <<EOF
-+#line 739 "configure"
-+#include "confdefs.h"
-+main(){return(0);}
-+EOF
-+if { (eval echo configure:743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-+  ac_cv_prog_cc_works=yes
-+  # If we can't run a trivial program, we are probably using a cross compiler.
-+  if (./conftest; exit) 2>/dev/null; then
-+    ac_cv_prog_cc_cross=no
-+  else
-+    ac_cv_prog_cc_cross=yes
-+  fi
-+else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-+  ac_cv_prog_cc_works=no
-+fi
-+rm -fr conftest*
-+
-+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-+if test $ac_cv_prog_cc_works = no; then
-+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-+fi
-+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-+echo "configure:763: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-+cross_compiling=$ac_cv_prog_cc_cross
-+
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-+echo "configure:768: checking whether we are using GNU C" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -722,7 +773,7 @@
-   yes;
- #endif
- EOF
--if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_prog_gcc=yes
- else
-   ac_cv_prog_gcc=no
-@@ -730,40 +781,46 @@
- fi
- 
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-+
- if test $ac_cv_prog_gcc = yes; then
-   GCC=yes
--  if test "${CFLAGS+set}" != set; then
--    echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
--if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
-+  ac_test_CFLAGS="${CFLAGS+set}"
-+  ac_save_CFLAGS="$CFLAGS"
-+  CFLAGS=
-+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-+echo "configure:792: checking whether ${CC-cc} accepts -g" >&5
-+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   echo 'void f(){}' > conftest.c
- if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
--  ac_cv_prog_gcc_g=yes
-+  ac_cv_prog_cc_g=yes
- else
--  ac_cv_prog_gcc_g=no
-+  ac_cv_prog_cc_g=no
- fi
- rm -f conftest*
- 
- fi
- 
--echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
--    if test $ac_cv_prog_gcc_g = yes; then
--      CFLAGS="-g -O"
--    else
--      CFLAGS="-O"
--    fi
-+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-+  if test "$ac_test_CFLAGS" = set; then
-+    CFLAGS="$ac_save_CFLAGS"
-+  elif test $ac_cv_prog_cc_g = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-O2"
-   fi
- else
-   GCC=
-   test "${CFLAGS+set}" = set || CFLAGS="-g"
- fi
- 
--for ac_prog in $CCC c++ g++ gcc CC cxx
-+for ac_prog in $CCC c++ g++ gcc CC cxx cc++
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-+echo "configure:824: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -793,7 +850,53 @@
- test -n "$CXX" || CXX="gcc"
- 
- 
-+echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-+echo "configure:855: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
-+
-+ac_ext=C
-+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-+ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-+cross_compiling=$ac_cv_prog_cxx_cross
-+
-+cat > conftest.$ac_ext <<EOF
-+#line 865 "configure"
-+#include "confdefs.h"
-+main(){return(0);}
-+EOF
-+if { (eval echo configure:869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-+  ac_cv_prog_cxx_works=yes
-+  # If we can't run a trivial program, we are probably using a cross compiler.
-+  if (./conftest; exit) 2>/dev/null; then
-+    ac_cv_prog_cxx_cross=no
-+  else
-+    ac_cv_prog_cxx_cross=yes
-+  fi
-+else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-+  ac_cv_prog_cxx_works=no
-+fi
-+rm -fr conftest*
-+ac_ext=c
-+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-+cross_compiling=$ac_cv_prog_cc_cross
-+
-+echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
-+if test $ac_cv_prog_cxx_works = no; then
-+  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
-+fi
-+echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-+echo "configure:895: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
-+echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
-+cross_compiling=$ac_cv_prog_cxx_cross
-+
- echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-+echo "configure:900: checking whether we are using GNU C++" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-@@ -802,7 +905,7 @@
-   yes;
- #endif
- EOF
--if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-   ac_cv_prog_gxx=yes
- else
-   ac_cv_prog_gxx=no
-@@ -810,29 +913,34 @@
- fi
- 
- echo "$ac_t""$ac_cv_prog_gxx" 1>&6
-+
- if test $ac_cv_prog_gxx = yes; then
-   GXX=yes
--  if test "${CXXFLAGS+set}" != set; then
--    echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
--if eval "test \"`echo '$''{'ac_cv_prog_gxx_g'+set}'`\" = set"; then
-+  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-+  ac_save_CXXFLAGS="$CXXFLAGS"
-+  CXXFLAGS=
-+  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-+echo "configure:924: checking whether ${CXX-g++} accepts -g" >&5
-+if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   echo 'void f(){}' > conftest.cc
- if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
--  ac_cv_prog_gxx_g=yes
-+  ac_cv_prog_cxx_g=yes
- else
--  ac_cv_prog_gxx_g=no
-+  ac_cv_prog_cxx_g=no
- fi
- rm -f conftest*
- 
- fi
- 
--echo "$ac_t""$ac_cv_prog_gxx_g" 1>&6
--    if test $ac_cv_prog_gxx_g = yes; then
--      CXXFLAGS="-g -O"
--    else
--      CXXFLAGS="-O"
--    fi
-+echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
-+  if test "$ac_test_CXXFLAGS" = set; then
-+    CXXFLAGS="$ac_save_CXXFLAGS"
-+  elif test $ac_cv_prog_cxx_g = yes; then
-+    CXXFLAGS="-g -O2"
-+  else
-+    CXXFLAGS="-O2"
-   fi
- else
-   GXX=
-@@ -840,6 +948,7 @@
- fi
- 
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-+echo "configure:952: checking how to run the C preprocessor" >&5
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
-@@ -854,33 +963,37 @@
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp.
-   cat > conftest.$ac_ext <<EOF
--#line 858 "configure"
-+#line 967 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   :
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   CPP="${CC-cc} -E -traditional-cpp"
-   cat > conftest.$ac_ext <<EOF
--#line 873 "configure"
-+#line 984 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:990: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   :
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   CPP=/lib/cpp
- fi
-@@ -895,38 +1008,13 @@
- fi
- echo "$ac_t""$CPP" 1>&6
- 
--# If we cannot run a trivial program, we must be cross compiling.
--echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
--if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  if test "$cross_compiling" = yes; then
--  ac_cv_c_cross=yes
--else
--cat > conftest.$ac_ext <<EOF
--#line 908 "configure"
--#include "confdefs.h"
--main(){return(0);}
--EOF
--{ (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
--if test -s conftest && (./conftest; exit) 2>/dev/null; then
--  ac_cv_c_cross=no
--else
--  ac_cv_c_cross=yes
--fi
--fi
--rm -fr conftest*
--fi
--
--echo "$ac_t""$ac_cv_c_cross" 1>&6
--cross_compiling=$ac_cv_c_cross
--
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-+echo "configure:1013: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
--#line 930 "configure"
-+#line 1018 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
-@@ -934,13 +1022,15 @@
- #include <float.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   ac_cv_header_stdc=yes
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   ac_cv_header_stdc=no
- fi
-@@ -949,7 +1039,7 @@
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
--#line 953 "configure"
-+#line 1043 "configure"
- #include "confdefs.h"
- #include <string.h>
- EOF
-@@ -967,7 +1057,7 @@
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
--#line 971 "configure"
-+#line 1061 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
-@@ -987,8 +1077,8 @@
- if test "$cross_compiling" = yes; then
-   :
- else
--cat > conftest.$ac_ext <<EOF
--#line 992 "configure"
-+  cat > conftest.$ac_ext <<EOF
-+#line 1082 "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-@@ -999,15 +1089,19 @@
- exit (0); }
- 
- EOF
--{ (eval echo configure:1003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
--if test -s conftest && (./conftest; exit) 2>/dev/null; then
-+if { (eval echo configure:1093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-+then
-   :
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-+  rm -fr conftest*
-   ac_cv_header_stdc=no
- fi
--fi
- rm -fr conftest*
- fi
-+
-+fi
- fi
- 
- echo "$ac_t""$ac_cv_header_stdc" 1>&6
-@@ -1020,24 +1114,27 @@
- 
- for ac_hdr in string.h
- do
--ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
-+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-+echo "configure:1120: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   cat > conftest.$ac_ext <<EOF
--#line 1030 "configure"
-+#line 1125 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:1130: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=yes"
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_header_$ac_safe=no"
- fi
-@@ -1045,7 +1142,7 @@
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
-+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-   cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-@@ -1066,26 +1163,28 @@
- V_TARCMD="tar cfh"
- V_SIGRET="void"
- 
--echo $ac_n "checking for -lXbsd""... $ac_c" 1>&6
--ac_lib_var=`echo Xbsd'_'main | tr './+\055' '__p_'`
-+echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6
-+echo "configure:1168: checking for main in -lXbsd" >&5
-+ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-lXbsd  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1078 "configure"
-+#line 1176 "configure"
- #include "confdefs.h"
- 
--int main() { return 0; }
--int t() {
-+int main() {
- main()
- ; return 0; }
- EOF
--if { (eval echo configure:1086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1100,30 +1199,32 @@
-   echo "$ac_t""no" 1>&6
- fi
- 
--echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
--ac_lib_var=`echo socket'_'poll | tr './+\055' '__p_'`
-+echo $ac_n "checking for poll in -lsocket""... $ac_c" 1>&6
-+echo "configure:1204: checking for poll in -lsocket" >&5
-+ac_lib_var=`echo socket'_'poll | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-lsocket  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1112 "configure"
-+#line 1212 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char poll();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- poll()
- ; return 0; }
- EOF
--if { (eval echo configure:1124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1138,30 +1239,32 @@
-   echo "$ac_t""no" 1>&6
- fi
- 
--echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
--ac_lib_var=`echo nsl'_'gethostbyname | tr './+\055' '__p_'`
-+echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-+echo "configure:1244: checking for gethostbyname in -lnsl" >&5
-+ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-lnsl  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1150 "configure"
-+#line 1252 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char gethostbyname();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- gethostbyname()
- ; return 0; }
- EOF
--if { (eval echo configure:1162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1176,30 +1279,32 @@
-   echo "$ac_t""no" 1>&6
- fi
- 
--echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
--ac_lib_var=`echo dnet_stub'_'getnodebyname | tr './+\055' '__p_'`
-+echo $ac_n "checking for getnodebyname in -ldnet_stub""... $ac_c" 1>&6
-+echo "configure:1284: checking for getnodebyname in -ldnet_stub" >&5
-+ac_lib_var=`echo dnet_stub'_'getnodebyname | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-ldnet_stub  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1188 "configure"
-+#line 1292 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char getnodebyname();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- getnodebyname()
- ; return 0; }
- EOF
--if { (eval echo configure:1200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1304,18 +1409,20 @@
- echo "checking for X11 header files"
- if test "$x_includes" = NONE ; then
- 	cat > conftest.$ac_ext <<EOF
--#line 1308 "configure"
-+#line 1413 "configure"
- #include "confdefs.h"
- #include <X11/Intrinsic.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:1418: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   x_includes=""
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   x_includes=NONE
- fi
-@@ -1340,30 +1447,32 @@
- 
- echo "checking for X11 library archive"
- if test "$x_libraries" = NONE ; then
--	echo $ac_n "checking for -lX11""... $ac_c" 1>&6
--ac_lib_var=`echo X11'_'XOpenDisplay | tr './+\055' '__p_'`
-+	echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-+echo "configure:1452: checking for XOpenDisplay in -lX11" >&5
-+ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-lX11  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1352 "configure"
-+#line 1460 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char XOpenDisplay();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- XOpenDisplay()
- ; return 0; }
- EOF
--if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1397,30 +1506,32 @@
- 
- if test -n "$V_SHM" ; then
- 	if test -z "$x_libraries" ; then
--		echo $ac_n "checking for -lXext""... $ac_c" 1>&6
--ac_lib_var=`echo Xext'_'XShmAttach | tr './+\055' '__p_'`
-+		echo $ac_n "checking for XShmAttach in -lXext""... $ac_c" 1>&6
-+echo "configure:1511: checking for XShmAttach in -lXext" >&5
-+ac_lib_var=`echo Xext'_'XShmAttach | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-lXext -lX11 $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1409 "configure"
-+#line 1519 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char XShmAttach();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- XShmAttach()
- ; return 0; }
- EOF
--if { (eval echo configure:1421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1468,6 +1579,7 @@
-   d=""
- fi
- 
-+tclposs="tcl8.0 tcl80 tcl"
- if test "$d" != "" ; then 
- 	if test ! -d $d ; then 
- 		echo "'$d' is not a directory"
-@@ -1478,22 +1590,22 @@
- 		echo "can't find tcl.h in $d/include"
- 		exit 1
- 	fi
--	places="$d/lib/libtcl7.5.so \
--		$d/lib/libtcl7.5.a \
--		$d/lib/libtcl.so \
--		$d/lib/libtcl.a"
- 	V_LIB_TCL=FAIL
--	for dir in $places; do
--		if test -r $dir ; then
--			V_LIB_TCL=$dir
-+	for p in $tclposs; do
-+		if test "`echo $d/lib/lib$p.so*`" != "$d/lib/lib$p.so*" ; then
-+			V_LIB_TCL="-L$d/lib -l$p"
-+			break
-+		fi
-+		if test -r $d/lib/lib$p.a ; then
-+			V_LIB_TCL="-L$d/lib -l$p"
- 			break
- 		fi
- 	done
--	if test $V_LIB_TCL = FAIL ; then
-+	if test "$V_LIB_TCL" = FAIL ; then
- 		echo "can't find libtcl.a in $d/lib"
- 		exit 1
- 	fi
--	places="$d/lib/tcl7.5 \
-+	places="$d/lib/tcl8.0 \
- 		$d/lib/tcl"
- 	V_LIBRARY_TCL=FAIL
- 	for dir in $places; do
-@@ -1508,31 +1620,34 @@
- 	fi
- else
- 	cat > conftest.$ac_ext <<EOF
--#line 1512 "configure"
-+#line 1624 "configure"
- #include "confdefs.h"
- #include <tcl.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:1629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   V_INCLUDE_TCL=""
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   V_INCLUDE_TCL=FAIL
- fi
- rm -f conftest*
- 	if test "$V_INCLUDE_TCL" = FAIL; then
- 		echo "checking for tcl.h"
--		places="$PWD/../tcl7.5 \
--			/usr/src/local/tcl7.5 \
--			/import/tcl/include/tcl7.5 \
-+		places="$PWD/../tcl8.0 \
-+			/usr/src/local/tcl8.0 \
-+			/import/tcl/include/tcl8.0 \
- 			$prefix/include \
- 			$x_includes/tk \
- 			$x_includes \
- 			/usr/local/include \
-+			/usr/local/include/tcl8.0 \
- 			/usr/contrib/include \
- 			/usr/include"
- 		for dir in $places; do
-@@ -1546,26 +1661,28 @@
- 			exit 1
- 		fi
- 	fi
--	echo $ac_n "checking for -ltcl7.5""... $ac_c" 1>&6
--ac_lib_var=`echo tcl7.5'_'main | tr './+\055' '__p_'`
-+	echo $ac_n "checking for main in -ltcl8.0""... $ac_c" 1>&6
-+echo "configure:1666: checking for main in -ltcl8.0" >&5
-+ac_lib_var=`echo tcl8.0'_'main | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
--LIBS="-ltcl7.5  $LIBS"
-+LIBS="-ltcl8.0  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1558 "configure"
-+#line 1674 "configure"
- #include "confdefs.h"
- 
--int main() { return 0; }
--int t() {
-+int main() {
- main()
- ; return 0; }
- EOF
--if { (eval echo configure:1566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1575,7 +1692,7 @@
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
--  V_LIB_TCL="-ltcl7.5"
-+  V_LIB_TCL="-ltcl8.0"
- else
-   echo "$ac_t""no" 1>&6
- V_LIB_TCL="FAIL"
-@@ -1589,17 +1706,22 @@
- 			/usr/contrib/lib \
- 			/usr/local/lib \
- 			/usr/lib \
--			$PWD/../tcl7.5 \
--			/usr/src/local/tcl7.5 \
--			/import/tcl/lib/tcl7.5 \
-+			$PWD/../tcl8.0 \
-+			/usr/src/local/tcl8.0 \
-+			/import/tcl/lib/tcl8.0 \
- 			"
- 		for dir in $places; do
--			if test -r $dir/libtcl7.5.so -o -r $dir/libtcl7.5.a; then
--				V_LIB_TCL="-L$dir -ltcl7.5"
--				break
--			fi
--			if test -r $dir/libtcl.so -o -r $dir/libtcl.a; then
--				V_LIB_TCL="-L$dir -ltcl"
-+			for p in $tclposs; do
-+				if test "`echo $dir/lib$p.so*`" != "$dir/lib$p.so*" ; then
-+					V_LIB_TCL="-L$dir -l$p"
-+					break
-+				fi
-+				if test -r $dir/lib$p.a ; then
-+					V_LIB_TCL="-L$dir -l$p"
-+					break
-+				fi
-+			done
-+			if test "$V_LIB_TCL" != FAIL; then
- 				break
- 			fi
- 		done
-@@ -1614,15 +1736,16 @@
- 	fi
- 	echo "checking for tcl/init.tcl"
- 	V_LIBRARY_TCL=FAIL
--	places="/usr/local/lib/tcl7.5 \
--		/usr/contrib/lib/tcl7.5 \
--		/usr/lib/tcl7.5 \
--		/usr/lib/tk/tcl7.5 \
--		/import/tcl/lib/tcl7.5 \
--		$prefix/lib/tcl7.5 \
--		$x_libraries/tcl7.5 \
-+	places="/usr/local/lib/tcl8.0 \
-+		/usr/contrib/lib/tcl8.0 \
-+		/usr/lib/tcl8.0 \
-+		/usr/lib/tk/tcl8.0 \
-+		/import/tcl/lib/tcl8.0 \
-+		$prefix/lib/tcl8.0 \
-+		$x_libraries/tcl8.0 \
- 		/usr/local/lib/tcl \
- 		/usr/lib/tcl \
-+		/usr/libdata/tcl \
- 		/usr/lib/tk/tcl \
- 		/import/tcl/lib/tcl \
- 		$prefix/lib/tcl \
-@@ -1651,6 +1774,7 @@
-   d=""
- fi
- 
-+tkposs="tk8.0 tk80 tk"
- if test "$d" != "" ; then 
- 	if test ! -d $d ; then 
- 		echo "'$d' is not a directory"
-@@ -1661,22 +1785,22 @@
- 		echo "can't find tk.h in $d/include"
- 		exit 1
- 	fi
--	places="$d/lib/libtk4.1.so \
--		$d/lib/libtk4.1.a \
--		$d/lib/libtk.so \
--		$d/lib/libtk.a"
- 	V_LIB_TK=FAIL
--	for dir in $places; do
--		if test -r $dir ; then
--			V_LIB_TK=$dir
-+	for p in $tkposs; do
-+		if test "`echo $d/lib/lib$p.so*`" != "$d/lib/lib$p.so*" ; then
-+			V_LIB_TK="-L$d/lib -l$p"
-+			break
-+		fi
-+		if test -r $d/lib/lib$p.a ; then
-+			V_LIB_TK="-L$d/lib -l$p"
- 			break
- 		fi
- 	done
--	if test $V_LIB_TK = FAIL ; then
-+	if test "$V_LIB_TK" = FAIL ; then
- 		echo "can't find libtk.a in $d/lib"
- 		exit 1
- 	fi
--	places="$d/lib/tk4.1 \
-+	places="$d/lib/tk8.0 \
- 		$d/lib/tk"
- 	V_LIBRARY_TK=FAIL
- 	for dir in $places; do
-@@ -1691,18 +1815,20 @@
- 	fi
- else
- 	cat > conftest.$ac_ext <<EOF
--#line 1695 "configure"
-+#line 1819 "configure"
- #include "confdefs.h"
- #include <tk.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:1824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   V_INCLUDE_TK=""
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   V_INCLUDE_TK=FAIL
- fi
-@@ -1713,14 +1839,15 @@
- 		places="\
- 			$prefix/include \
- 			/usr/local/include \
-+			/usr/local/include/tk8.0 \
- 			/usr/contrib/include \
- 			/usr/include/tcl \
- 			/usr/include\
- 			$x_includes/tk \
- 			$x_includes \
--			$PWD/../tk4.1 \
--			/usr/src/local/tk4.1 \
--			/import/tcl/include/tk4.1 \
-+			$PWD/../tk8.0 \
-+			/usr/src/local/tk8.0 \
-+			/import/tcl/include/tk8.0 \
- 			"
- 		for dir in $places; do
- 			if test -r $dir/tk.h ; then
-@@ -1733,26 +1860,28 @@
- 			exit 1
- 		fi
- 	fi
--	echo $ac_n "checking for -ltk4.1""... $ac_c" 1>&6
--ac_lib_var=`echo tk4.1'_'main | tr './+\055' '__p_'`
-+	echo $ac_n "checking for main in -ltk8.0""... $ac_c" 1>&6
-+echo "configure:1865: checking for main in -ltk8.0" >&5
-+ac_lib_var=`echo tk8.0'_'main | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
--LIBS="-ltk4.1  $LIBS"
-+LIBS="-ltk8.0  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 1745 "configure"
-+#line 1873 "configure"
- #include "confdefs.h"
- 
--int main() { return 0; }
--int t() {
-+int main() {
- main()
- ; return 0; }
- EOF
--if { (eval echo configure:1753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -1775,17 +1904,22 @@
- 			/usr/lib \
- 			/usr/lib/tk \
- 			/import/tcl/lib \
--			$PWD/../tk4.1 \
--			/usr/src/local/tk4.1 \
-+			$PWD/../tk8.0 \
-+			/usr/src/local/tk8.0 \
- 			$prefix/lib \
- 			$x_libraries"
- 		for dir in $places; do
--			if test -r $dir/libtk4.1.so -o -r $dir/libtk4.1.a; then
--				V_LIB_TK="-L$dir -ltk4.1"
--				break
--			fi
--			if test -r $dir/libtk.so -o -r $dir/libtk.a; then
--				V_LIB_TK="-L$dir -ltk"
-+			for p in $tkposs; do
-+				if test "`echo $dir/lib$p.so*`" != "$dir/lib$p.so*" ; then
-+					V_LIB_TK="-L$dir -l$p"
-+					break
-+				fi
-+				if test -r $dir/lib$p.a ; then
-+					V_LIB_TK="-L$dir -l$p"
-+					break
-+				fi
-+			done
-+			if test "$V_LIB_TK" != FAIL; then
- 				break
- 			fi
- 		done
-@@ -1800,15 +1934,15 @@
- 	fi
- 	echo "checking for tk/tk.tcl"
- 	V_LIBRARY_TK=FAIL
--	places="/usr/local/lib/tk4.1 \
--		/usr/contrib/lib/tk4.1 \
--		/usr/lib/tk4.1 \
--		/usr/lib/tk/tk4.1 \
--		/import/tcl/lib/tk4.1 \
--		$prefix/lib/tk4.1 \
--		$x_libraries/tk4.1 \
--		$PWD/../tk4.1/library \
--		/usr/src/local/tk4.1/library \
-+	places="/usr/local/lib/tk8.0 \
-+		/usr/contrib/lib/tk8.0 \
-+		/usr/lib/tk8.0 \
-+		/usr/lib/tk/tk8.0 \
-+		/import/tcl/lib/tk8.0 \
-+		$prefix/lib/tk8.0 \
-+		$x_libraries/tk8.0 \
-+		$PWD/../tk8.0/library \
-+		/usr/src/local/tk8.0/library \
- 		/usr/local/lib/tk \
- 		/usr/lib/tk \
- 		/usr/lib/tk/tk \
-@@ -1944,18 +2078,20 @@
- fi
- 
- cat > conftest.$ac_ext <<EOF
--#line 1948 "configure"
-+#line 2082 "configure"
- #include "confdefs.h"
- #include <sys/audioio.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:2087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   x=audio-sun.o
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   x=""
- fi
-@@ -1963,18 +2099,20 @@
- V_OBJ_AUDIO="$V_OBJ_AUDIO $x"
- 
- cat > conftest.$ac_ext <<EOF
--#line 1967 "configure"
-+#line 2103 "configure"
- #include "confdefs.h"
- #include <sun/audioio.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-+{ (eval echo configure:2108: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
-   rm -rf conftest*
-   x=audio-sun.o
- else
-   echo "$ac_err" >&5
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   x=""
- fi
-@@ -2000,17 +2138,20 @@
- 	V_DEFINE="$V_DEFINE -DNEED_SUNOS_PROTOS"
- 	V_STATIC="-static"
- 	;;
--*-sgi-irix5*)
--	V_DEFINE="$V_DEFINE -DIRIX5 -D_BSD_SIGNALS -D_BSD_COMPAT"
--	if test "$target_os" = irix5.3 ; then
--		V_DEFINE="$V_DEFINE -DIRIX5_3"
-+*-sgi-irix*)
-+	V_DEFINE="$V_DEFINE -D_BSD_SIGNALS -D_BSD_COMPAT"
-+	if test "$target_os" = irix6.2 ; then
-+		V_DEFINE="$V_DEFINE -DSIGARGS=__sigargs"
- 	fi
- 	V_TARCMD="tar cfL"
- 	V_SHELL="SHELL = /bin/sh"
- 	if test $CC != gcc ; then
--		 V_DEFINE="$V_DEFINE -signed -g3"
--		CC="cc -xansi -D__STDC__ -Dinline="
--		CXX="CC +p -float -DSGI_COMPAT"
-+		V_DEFINE="$V_DEFINE -signed -g3"
-+		CC="cc -Dinline="
-+		if test "$target_os" = irix5.2 ; then
-+			CC="$CC -xansi -D__STDC__"
-+		fi
-+		CXX="CC +p -float -woff 3262 -DSGI_COMPAT"
- 	fi
- 	V_LIB_AUDIO="$V_LIB_AUDIO -laudio"
- 	V_OBJ_AUDIO="$V_OBJ_AUDIO audio-sgi.o"
-@@ -2051,7 +2192,7 @@
- 	CXX="xlC -+ -qlanglvl=compat -I/usr/lpp/xlC/include -I/usr/include"
- 	CC="cc -Dinline="
- 	V_OBJ_AUDIO="$V_OBJ_AUDIO audio-ibm.o"
--	V_LIB="$V_LIB -lbsd"
-+	V_LIB="$V_LIB -lm -lbsd"
- 	;;
- *-*-aix4*)
- 	V_DEFINE="$V_DEFINE -DSIGARGS=int -D_AIX41"
-@@ -2086,30 +2227,32 @@
- 		V_LIB_DL="dld"
- 		;;
- 	*-*-linux*)
--		echo $ac_n "checking for -ldl""... $ac_c" 1>&6
--ac_lib_var=`echo dl'_'dlopen | tr './+\055' '__p_'`
-+		echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-+echo "configure:2232: checking for dlopen in -ldl" >&5
-+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-ldl  $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 2098 "configure"
-+#line 2240 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char dlopen();
- 
--int main() { return 0; }
--int t() {
-+int main() {
- dlopen()
- ; return 0; }
- EOF
--if { (eval echo configure:2110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -2128,26 +2271,28 @@
- 		;;
- 	esac
- 	if test ! -z "$V_LIB_DL" ; then
--		echo $ac_n "checking for -l$V_LIB_DL""... $ac_c" 1>&6
--ac_lib_var=`echo $V_LIB_DL'_'main | tr './+\055' '__p_'`
-+		echo $ac_n "checking for main in -l$V_LIB_DL""... $ac_c" 1>&6
-+echo "configure:2276: checking for main in -l$V_LIB_DL" >&5
-+ac_lib_var=`echo $V_LIB_DL'_'main | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-   echo $ac_n "(cached) $ac_c" 1>&6
- else
-   ac_save_LIBS="$LIBS"
- LIBS="-l$V_LIB_DL $V_STATIC $LIBS"
- cat > conftest.$ac_ext <<EOF
--#line 2140 "configure"
-+#line 2284 "configure"
- #include "confdefs.h"
- 
--int main() { return 0; }
--int t() {
-+int main() {
- main()
- ; return 0; }
- EOF
--if { (eval echo configure:2148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
-+if { (eval echo configure:2291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=yes"
- else
-+  echo "configure: failed program was:" >&5
-+  cat conftest.$ac_ext >&5
-   rm -rf conftest*
-   eval "ac_cv_lib_$ac_lib_var=no"
- fi
-@@ -2157,7 +2302,8 @@
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-   echo "$ac_t""yes" 1>&6
--    ac_tr_lib=HAVE_LIB`echo $V_LIB_DL | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-+    ac_tr_lib=HAVE_LIB`echo $V_LIB_DL | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-   cat >> confdefs.h <<EOF
- #define $ac_tr_lib 1
- EOF
-@@ -2231,11 +2377,25 @@
- # --recheck option to rerun configure.
- #
- EOF
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, don't put newlines in cache variables' values.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
- (set) 2>&1 |
--  sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
--  >> confcache
-+  case `(ac_space=' '; set) 2>&1` in
-+  *ac_space=\ *)
-+    # `set' does not quote correctly, so add quotes (double-quote substitution
-+    # turns \\\\ into \\, and sed turns \\ into \).
-+    sed -n \
-+      -e "s/'/'\\\\''/g" \
-+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-+    ;;
-+  *)
-+    # `set' quotes correctly as required by POSIX, so do not add quotes.
-+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-+    ;;
-+  esac >> confcache
- if cmp -s $cache_file confcache; then
-   :
- else
-@@ -2302,7 +2462,7 @@
-     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
--    echo "$CONFIG_STATUS generated by autoconf version 2.10"
-+    echo "$CONFIG_STATUS generated by autoconf version 2.12"
-     exit 0 ;;
-   -help | --help | --hel | --he | --h)
-     echo "\$ac_cs_usage"; exit 0 ;;
-@@ -2392,20 +2552,56 @@
- 
- CEOF
- EOF
-+
-+cat >> $CONFIG_STATUS <<\EOF
-+
-+# Split the substitutions into bite-sized pieces for seds with
-+# small command number limits, like on Digital OSF/1 and HP-UX.
-+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-+ac_file=1 # Number of current file.
-+ac_beg=1 # First line for current file.
-+ac_end=$ac_max_sed_cmds # Line after last line for current file.
-+ac_more_lines=:
-+ac_sed_cmds=""
-+while $ac_more_lines; do
-+  if test $ac_beg -gt 1; then
-+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-+  else
-+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-+  fi
-+  if test ! -s conftest.s$ac_file; then
-+    ac_more_lines=false
-+    rm -f conftest.s$ac_file
-+  else
-+    if test -z "$ac_sed_cmds"; then
-+      ac_sed_cmds="sed -f conftest.s$ac_file"
-+    else
-+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-+    fi
-+    ac_file=`expr $ac_file + 1`
-+    ac_beg=$ac_end
-+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-+  fi
-+done
-+if test -z "$ac_sed_cmds"; then
-+  ac_sed_cmds=cat
-+fi
-+EOF
-+
- cat >> $CONFIG_STATUS <<EOF
- 
- CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
--  # Support "outfile[:infile]", defaulting infile="outfile.in".
-+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
-+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-   *) ac_file_in="${ac_file}.in" ;;
-   esac
- 
--  # Adjust relative srcdir, etc. for subdirectories.
-+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
- 
-   # Remove last slash and all that follows it.  Not all systems have dirname.
-   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-@@ -2429,6 +2625,7 @@
-     top_srcdir="$ac_dots$ac_given_srcdir" ;;
-   esac
- 
-+
-   echo creating "$ac_file"
-   rm -f "$ac_file"
-   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-@@ -2437,15 +2634,21 @@
- # $configure_input" ;;
-   *) ac_comsub= ;;
-   esac
-+
-+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-   sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
--" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
-+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
- fi; done
--rm -f conftest.subs
-+rm -f conftest.s*
- 
-+EOF
-+cat >> $CONFIG_STATUS <<EOF
- 
-+EOF
-+cat >> $CONFIG_STATUS <<\EOF
- 
- exit 0
- EOF
 --- configure.in.tk.orig	Thu May 16 01:06:05 1996
 +++ configure.in.tk	Tue Sep  9 11:35:45 1997
 @@ -2,6 +2,7 @@
- dnl $Header: configure.in.tk,v 1.2 96/05/16 01:03:40 van Exp $ (LBL)
+ dnl $Header: /home/ncvs/ports/mbone/vat/patches/patch-aa,v 1.2 1997/09/11 03:54:50 fenner Exp $ (LBL)
  
  AC_ARG_WITH(tcl,	--with-tcl=path	specify a pathname for tcl, d=$withval, d="")
 +tclposs="tcl8.0 tcl80 tcl"
diff --git a/mbone/vat/files/patch-ah b/mbone/vat/files/patch-ah
index 8dae770e40cb..69d5e6314f7f 100644
--- a/mbone/vat/files/patch-ah
+++ b/mbone/vat/files/patch-ah
@@ -1,6 +1,5 @@
-diff -ubwr old/audio-voxware.cc audio-voxware.cc
---- old/audio-voxware.cc	Fri Apr 26 12:22:37 1996
-+++ audio-voxware.cc	Mon Apr 13 15:45:39 1998
+--- audio-voxware.cc.dist	Fri Apr 26 05:22:37 1996
++++ audio-voxware.cc	Fri Jun 26 11:44:52 1998
 @@ -1,4 +1,6 @@
  /*
 + * Modifications (C) 1997-1998 by Luigi Rizzo and others.
@@ -8,12 +7,7 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
   * Copyright (c) 1991-1993 Regents of the University of California.
   * All rights reserved.
   *
-@@ -30,34 +32,40 @@
-  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-  * SUCH DAMAGE.
-  */
--static const char rcsid[] =
--    "@(#) $Header: audio-voxware.cc,v 1.10 96/04/26 05:22:05 van Exp $ (LBL)";
+@@ -35,29 +37,37 @@
  
 -#include <string.h>
 -#include <sys/fcntl.h>
@@ -67,7 +61,7 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
  	virtual int FrameReady();
  	virtual u_char* Read();
  	virtual	void Write(u_char *);
-@@ -66,163 +74,400 @@
+@@ -66,163 +76,400 @@
  	virtual void OutputPort(int);
  	virtual void InputPort(int);
  	virtual void Obtain();
@@ -168,10 +162,6 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
  	if (fd >= 0) {
 -		int on = 1;
 -		ioctl(fd, FIONBIO, &on);
--
--		int frag = (NFRAG << 16) | ABUFLOG2;
--		ioctl(fd, SNDCTL_DSP_SETFRAGMENT, &frag);
--#ifdef fullduplex
 +	int i = -1 ;
 +	u_long fmt = 0 ;
 +	int rate = 8000 ;
@@ -229,7 +219,10 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
 +	    fd = -1;
 +	    return;
 +	}
-+
+ 
+-		int frag = (NFRAG << 16) | ABUFLOG2;
+-		ioctl(fd, SNDCTL_DSP_SETFRAGMENT, &frag);
+-#ifdef fullduplex
 +        pa.play_format = play_fmt ;
 +        pa.rec_format = rec_fmt ;
 +        pa.play_rate = pa.rec_rate = rate ;
@@ -309,7 +302,8 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
  }
  
 -int VoxWareAudio::FrameReady()
--{
++void VoxWare::Release()
+ {
 -	if ((rmute & 1) == 0) {
 -		register u_char* cp = ubufptr;
 -		register u_char* cpend = ubufend;
@@ -328,8 +322,6 @@ diff -ubwr old/audio-voxware.cc audio-voxware.cc
 -						Obtain();
 -					}
 -					return (0);
-+void VoxWare::Release()
-+{
 +    if (HaveAudio()) {
 +	Audio::Release();
  				}