From b392bf5a377c712e156d90d69c6527289eada64f Mon Sep 17 00:00:00 2001
From: Kenneth Peiruza <kpeiruza@users.sourceforge.net>
Date: Mon, 10 Nov 2003 16:13:11 +0000
Subject: Patches to integrate FreeBSD

svn path=/trunk/; revision=1177
---
 pd/src/configure | 1403 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 1375 insertions(+), 28 deletions(-)

(limited to 'pd/src/configure')

diff --git a/pd/src/configure b/pd/src/configure
index 30c377dd..e599b311 100755
--- a/pd/src/configure
+++ b/pd/src/configure
@@ -4075,23 +4075,1123 @@ fi
 
 
 
-if test "${ac_cv_header_tcl_h+set}" = set; then
+#AC_CHECK_HEADER(tcl.h,, echo "no tcl/tk header found" || exit 1)
+
+
+foundit=no
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl_h+set}" = set; then
   echo "$as_me:$LINENO: checking for tcl.h" >&5
 echo $ECHO_N "checking for tcl.h... $ECHO_C" >&6
 if test "${ac_cv_header_tcl_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_tcl_h" >&5
-echo "${ECHO_T}$ac_cv_header_tcl_h" >&6
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl.h usability" >&5
+echo $ECHO_N "checking tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl.h presence" >&5
+echo $ECHO_N "checking tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl.h" >&5
+echo $ECHO_N "checking for tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl_h = yes; then
+  foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_7_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.7/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.7/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_7_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_7_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_7_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.7/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.7/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.7/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.7/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.7/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.7/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.7/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.7/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.7/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.7/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.7/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.7/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.7/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.7/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.7/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.7/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.7/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.7/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_7_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_7_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_7_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_7_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_7_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.7";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_7_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.7/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.7/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_7_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_7_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_7_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.7/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.7/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include </usr/local/include/tcl8.7/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.7/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.7/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include </usr/local/include/tcl8.7/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.7/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.7/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.7/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.7/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.7/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.7/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.7/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.7/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.7/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.7/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.7/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.7/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_7_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header__usr_local_include_tcl8_7_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_7_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_7_tcl_h" >&6
+
+fi
+if test $ac_cv_header__usr_local_include_tcl8_7_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.7 -I/usr/local/include/tk8.7";LIBS="$LIBS -ltcl87 -ltk87";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_6_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.6/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.6/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_6_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_6_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_6_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.6/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.6/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.6/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.6/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.6/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.6/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.6/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.6/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.6/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.6/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.6/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.6/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.6/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.6/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.6/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.6/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.6/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.6/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_6_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_6_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_6_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_6_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_6_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.6";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_6_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.6/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.6/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_6_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_6_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_6_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.6/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.6/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include </usr/local/include/tcl8.6/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.6/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.6/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include </usr/local/include/tcl8.6/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.6/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.6/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.6/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.6/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.6/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.6/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.6/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.6/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.6/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.6/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.6/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.6/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_6_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header__usr_local_include_tcl8_6_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_6_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_6_tcl_h" >&6
+
+fi
+if test $ac_cv_header__usr_local_include_tcl8_6_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.6 -I/usr/local/include/tk8.6";LIBS="$LIBS -ltcl86 -ltk86";foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_5_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.5/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.5/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_5_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_5_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_5_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.5/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.5/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.5/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.5/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.5/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.5/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.5/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.5/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.5/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.5/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.5/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.5/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.5/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.5/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.5/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.5/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.5/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.5/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_5_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_5_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_5_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_5_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_5_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.5";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_5_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.5/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.5/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_5_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_5_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_5_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.5/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.5/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include </usr/local/include/tcl8.5/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.5/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.5/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include </usr/local/include/tcl8.5/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.5/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.5/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.5/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.5/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.5/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.5/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.5/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.5/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.5/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.5/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.5/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.5/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_5_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header__usr_local_include_tcl8_5_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_5_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_5_tcl_h" >&6
+
+fi
+if test $ac_cv_header__usr_local_include_tcl8_5_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.5 -I/usr/local/include/tk8.5";LIBS="$LIBS -ltcl85 -ltk85";foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_4_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.4/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.4/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_4_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_4_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_4_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.4/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.4/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.4/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.4/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.4/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.4/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.4/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.4/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.4/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.4/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.4/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.4/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.4/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.4/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.4/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.4/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.4/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.4/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_4_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_4_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_4_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_4_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_4_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.4";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_4_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.4/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.4/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_4_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_4_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_4_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.4/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.4/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include </usr/local/include/tcl8.4/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.4/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.4/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include </usr/local/include/tcl8.4/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.4/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.4/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.4/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.4/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.4/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.4/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.4/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.4/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.4/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.4/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.4/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.4/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_4_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header__usr_local_include_tcl8_4_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_4_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_4_tcl_h" >&6
+
+fi
+if test $ac_cv_header__usr_local_include_tcl8_4_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.4 -I/usr/local/include/tk8.4";LIBS="$LIBS -ltcl84 -ltk84";foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_3_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.3/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.3/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_3_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_3_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_3_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.3/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.3/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.3/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.3/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.3/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.3/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.3/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.3/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.3/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.3/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.3/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.3/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.3/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.3/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.3/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.3/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.3/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.3/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_3_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_3_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_3_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_3_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_3_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.3";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_3_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.3/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.3/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_3_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_3_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_3_tcl_h" >&6
 else
   # Is the header compilable?
-echo "$as_me:$LINENO: checking tcl.h usability" >&5
-echo $ECHO_N "checking tcl.h usability... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.3/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.3/tcl.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
-#include <tcl.h>
+#include </usr/local/include/tcl8.3/tcl.h>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -4116,12 +5216,12 @@ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:$LINENO: checking tcl.h presence" >&5
-echo $ECHO_N "checking tcl.h presence... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.3/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.3/tcl.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
-#include <tcl.h>
+#include </usr/local/include/tcl8.3/tcl.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -4153,33 +5253,259 @@ echo "${ECHO_T}$ac_header_preproc" >&6
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:$LINENO: WARNING: tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: tcl.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: tcl.h: proceeding with the preprocessor's result" >&2;};;
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.3/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.3/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.3/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.3/tcl.h: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:$LINENO: WARNING: tcl.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: tcl.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: tcl.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: tcl.h: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: tcl.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: tcl.h: proceeding with the preprocessor's result" >&2;};;
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.3/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.3/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.3/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.3/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.3/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.3/tcl.h: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:$LINENO: checking for tcl.h" >&5
-echo $ECHO_N "checking for tcl.h... $ECHO_C" >&6
-if test "${ac_cv_header_tcl_h+set}" = set; then
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.3/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.3/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_3_tcl_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_tcl_h=$ac_header_preproc
+  ac_cv_header__usr_local_include_tcl8_3_tcl_h=$ac_header_preproc
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_tcl_h" >&5
-echo "${ECHO_T}$ac_cv_header_tcl_h" >&6
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_3_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_3_tcl_h" >&6
 
 fi
-if test $ac_cv_header_tcl_h = yes; then
-  :
+if test $ac_cv_header__usr_local_include_tcl8_3_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.3 -I/usr/local/include/tk8.3";LIBS="$LIBS -ltcl83 -ltk83";foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    if test "${ac_cv_header_tcl8_2_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for tcl8.2/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.2/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_2_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_2_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_2_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking tcl8.2/tcl.h usability" >&5
+echo $ECHO_N "checking tcl8.2/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <tcl8.2/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking tcl8.2/tcl.h presence" >&5
+echo $ECHO_N "checking tcl8.2/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <tcl8.2/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: tcl8.2/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: tcl8.2/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.2/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.2/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: tcl8.2/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: tcl8.2/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.2/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: tcl8.2/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: tcl8.2/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: tcl8.2/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for tcl8.2/tcl.h" >&5
+echo $ECHO_N "checking for tcl8.2/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header_tcl8_2_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_tcl8_2_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_tcl8_2_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header_tcl8_2_tcl_h" >&6
+
+fi
+if test $ac_cv_header_tcl8_2_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/include/tcl8.2";foundit=yes
+fi
+
+
+fi
+if test $foundit == "no";
+then
+    if test "${ac_cv_header__usr_local_include_tcl8_2_tcl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.2/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.2/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_2_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_2_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_2_tcl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.2/tcl.h usability" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.2/tcl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include </usr/local/include/tcl8.2/tcl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking /usr/local/include/tcl8.2/tcl.h presence" >&5
+echo $ECHO_N "checking /usr/local/include/tcl8.2/tcl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include </usr/local/include/tcl8.2/tcl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+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 in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.2/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.2/tcl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.2/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.2/tcl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.2/tcl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.2/tcl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.2/tcl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.2/tcl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: /usr/local/include/tcl8.2/tcl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: /usr/local/include/tcl8.2/tcl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for /usr/local/include/tcl8.2/tcl.h" >&5
+echo $ECHO_N "checking for /usr/local/include/tcl8.2/tcl.h... $ECHO_C" >&6
+if test "${ac_cv_header__usr_local_include_tcl8_2_tcl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "no tcl/tk header found" || exit 1
+  ac_cv_header__usr_local_include_tcl8_2_tcl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header__usr_local_include_tcl8_2_tcl_h" >&5
+echo "${ECHO_T}$ac_cv_header__usr_local_include_tcl8_2_tcl_h" >&6
+
+fi
+if test $ac_cv_header__usr_local_include_tcl8_2_tcl_h = yes; then
+  GUIFLAGS="$GUIFLAGS -I/usr/local/include/tcl8.2 -I/usr/local/include/tk8.2";LIBS="$LIBS -ltcl82 -ltk82";foundit=yes
+fi
+
+
+fi
+
+if test $foundit == "no";
+then
+    echo no tcl header found
+    exit -1
 fi
 
 
@@ -5059,6 +6385,27 @@ then
     OSNUMBER=0
 fi
 
+if test `uname -s` = FreeBSD;
+then
+    LDFLAGS="-Wl,-export-dynamic -L/usr/local/lib -L/usr/local/lib/pth -lpthread"
+	LIBS="$LIBS -L/usr/local/lib"
+    EXT=pd_linux
+    MORECFLAGS="-DDL_OPEN  -DUSEAPI_OSS"
+    CFLAGS="$CFLAGS -I/usr/local/include"
+    SYSSRC="s_midi_oss.c s_audio_oss.c "
+    STRIPFLAG=-s
+    GUINAME="pd-gui"
+	GUIFLAGS="$GUIFLAGS -I/usr/X11R6/include -I/usr/local/include"
+    if test $USE_OPT_CFLAGS == "YES";
+    then
+	OPT_CFLAGS="-O6 -funroll-loops -fomit-frame-pointer"
+    else
+	OPT_CFLAGS="-g"
+    fi
+    OSNUMBER=0
+fi
+
+
 
 if test `uname -s` = IRIX64;
 then
-- 
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