From f3855ef064498aadea229d8202eedd78aed3f8e1 Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Sat, 26 Dec 1998 20:09:03 +0000
Subject: [PATCH]   Makefile tweaks   Threads work now under wxGTK and glibc 2

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1266 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 Makefile                |   2 +
 configure               | 694 ++++++++++++++++++++++------------------
 configure.in            |  13 +-
 include/wx/gtk/frame.h  |   2 +
 include/wx/gtk1/frame.h |   2 +
 include/wx/thread.h     |   2 -
 samples/thread/test.cpp |  27 +-
 src/Makefile.in         |   3 +-
 src/common/socket.cpp   |   4 +-
 src/gtk/app.cpp         |  12 +-
 src/gtk/threadgui.inc   |  41 +--
 src/gtk/threadpsx.cpp   | 383 +++++++++++-----------
 src/gtk1/app.cpp        |  12 +-
 src/gtk1/threadgui.inc  |  41 +--
 src/gtk1/threadpsx.cpp  | 383 +++++++++++-----------
 15 files changed, 844 insertions(+), 777 deletions(-)

diff --git a/Makefile b/Makefile
index fdc7eff863..7e6e25afaa 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,8 @@
 
 SHELL=/bin/sh
 
+DIRS=src
+
 #if DIRS are defind make only executes in these diretories
 all::
 	@if test "x$(DIRS)" = x; then \
diff --git a/configure b/configure
index 347b49f2f3..19d5a956c2 100755
--- a/configure
+++ b/configure
@@ -679,6 +679,9 @@ SEARCH_INCLUDE="\
     /usr/XFree86/include/X11  \
                               \
     /usr/include              \
+    /usr/include/gtk          \
+    /usr/include/gdk          \
+    /usr/include/glib         \
     /usr/local/include        \
     /usr/unsupported/include  \
     /usr/athena/include       \
@@ -704,7 +707,7 @@ SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` \
 # 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:708: checking for $ac_word" >&5
+echo "configure:711: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -733,7 +736,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:737: checking for $ac_word" >&5
+echo "configure:740: 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
@@ -781,7 +784,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:785: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:788: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -791,11 +794,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 795 "configure"
+#line 798 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:802: \"$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
@@ -815,12 +818,12 @@ 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""... $ac_c" 1>&6
-echo "configure:819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:822: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:824: checking whether we are using GNU C" >&5
+echo "configure:827: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -829,7 +832,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:833: \"$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:836: \"$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
@@ -844,7 +847,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:848: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:851: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -876,10 +879,10 @@ CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
 
 if test "x$CC" != xcc; then
   echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:880: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:883: checking whether $CC and cc understand -c and -o together" >&5
 else
   echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:883: checking whether cc understands -c and -o together" >&5
+echo "configure:886: checking whether cc understands -c and -o together" >&5
 fi
 set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
@@ -891,16 +894,16 @@ else
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-   test -f conftest.o && { (eval echo configure:896: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       ac_try='cc -c conftest.c -o conftest.o 1>&5'
-      if { (eval echo configure:903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-	 test -f conftest.o && { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      if { (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
         # cc works too.
         :
@@ -927,7 +930,7 @@ EOF
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:931: checking how to run the C preprocessor" >&5
+echo "configure:934: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -942,13 +945,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 946 "configure"
+#line 949 "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:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -959,13 +962,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 963 "configure"
+#line 966 "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:969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -989,13 +992,13 @@ echo "$ac_t""$CPP" 1>&6
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:993: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:996: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 999 "configure"
+#line 1002 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -1013,7 +1016,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 1017 "configure"
+#line 1020 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1042,7 +1045,7 @@ 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:1046: checking for $ac_word" >&5
+echo "configure:1049: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1073,7 +1076,7 @@ test -n "$CXX" || CXX="gcc"
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1077: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1080: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1083,11 +1086,11 @@ ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $L
 cross_compiling=$ac_cv_prog_cxx_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 1087 "configure"
+#line 1090 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1094: \"$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
@@ -1113,12 +1116,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1117: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1120: checking whether the C++ compiler ($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++""... $ac_c" 1>&6
-echo "configure:1122: checking whether we are using GNU C++" >&5
+echo "configure:1125: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1127,7 +1130,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1131: \"$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:1134: \"$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
@@ -1142,7 +1145,7 @@ if test $ac_cv_prog_gxx = yes; then
   ac_save_CXXFLAGS="$CXXFLAGS"
   CXXFLAGS=
   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1146: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1149: 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
@@ -1170,7 +1173,7 @@ else
 fi
 
 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:1174: checking how to run the C++ preprocessor" >&5
+echo "configure:1177: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1183,12 +1186,12 @@ ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $L
 cross_compiling=$ac_cv_prog_cxx_cross
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 1187 "configure"
+#line 1190 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1220,7 +1223,7 @@ CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1224: checking for $ac_word" >&5
+echo "configure:1227: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1250,7 +1253,7 @@ fi
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1254: checking for $ac_word" >&5
+echo "configure:1257: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1307,7 +1310,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1311: checking for a BSD compatible install" >&5
+echo "configure:1314: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1358,7 +1361,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1362: checking whether ln -s works" >&5
+echo "configure:1365: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1384,7 +1387,7 @@ do
 # Extract the first word of "$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:1388: checking for $ac_word" >&5
+echo "configure:1391: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1414,7 +1417,7 @@ done
 
 
 echo $ac_n "checking "make for VPATH support"""... $ac_c" 1>&6
-echo "configure:1418: checking "make for VPATH support"" >&5
+echo "configure:1421: checking "make for VPATH support"" >&5
 cat - << EOF > confMake
 check : file
 	cp \$? \$@
@@ -1444,7 +1447,7 @@ fi
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:1448: checking for X" >&5
+echo "configure:1451: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -1506,12 +1509,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 1510 "configure"
+#line 1513 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1580,14 +1583,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1584 "configure"
+#line 1587 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -1693,17 +1696,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:1697: checking whether -R must be followed by a space" >&5
+echo "configure:1700: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 1700 "configure"
+#line 1703 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -1719,14 +1722,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 1723 "configure"
+#line 1726 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -1758,7 +1761,7 @@ rm -f conftest*
     # libraries were built with DECnet support.  And karl@cs.umb.edu says
     # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:1762: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:1765: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1766,7 +1769,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1770 "configure"
+#line 1773 "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
@@ -1777,7 +1780,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1784: \"$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
@@ -1799,7 +1802,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:1803: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:1806: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1807,7 +1810,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1811 "configure"
+#line 1814 "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
@@ -1818,7 +1821,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1825: \"$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
@@ -1847,12 +1850,12 @@ fi
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:1851: checking for gethostbyname" >&5
+echo "configure:1854: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1856 "configure"
+#line 1859 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -1875,7 +1878,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -1896,7 +1899,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:1900: checking for gethostbyname in -lnsl" >&5
+echo "configure:1903: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1904,7 +1907,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1908 "configure"
+#line 1911 "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
@@ -1915,7 +1918,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:1919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1922: \"$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
@@ -1945,12 +1948,12 @@ fi
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:1949: checking for connect" >&5
+echo "configure:1952: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1954 "configure"
+#line 1957 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -1973,7 +1976,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -1994,7 +1997,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:1998: checking for connect in -lsocket" >&5
+echo "configure:2001: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2002,7 +2005,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2006 "configure"
+#line 2009 "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
@@ -2013,7 +2016,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2020: \"$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
@@ -2037,12 +2040,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:2041: checking for remove" >&5
+echo "configure:2044: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2046 "configure"
+#line 2049 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -2065,7 +2068,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -2086,7 +2089,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:2090: checking for remove in -lposix" >&5
+echo "configure:2093: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2094,7 +2097,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2098 "configure"
+#line 2101 "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
@@ -2105,7 +2108,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:2109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2112: \"$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
@@ -2129,12 +2132,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:2133: checking for shmat" >&5
+echo "configure:2136: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2138 "configure"
+#line 2141 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -2157,7 +2160,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -2178,7 +2181,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:2182: checking for shmat in -lipc" >&5
+echo "configure:2185: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2186,7 +2189,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2190 "configure"
+#line 2193 "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
@@ -2197,7 +2200,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:2201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2204: \"$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
@@ -2230,7 +2233,7 @@ fi
   # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:2234: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:2237: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2238,7 +2241,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2242 "configure"
+#line 2245 "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
@@ -2249,7 +2252,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:2253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2256: \"$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
@@ -2279,12 +2282,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2283: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2286: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2288 "configure"
+#line 2291 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2292,7 +2295,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2317,7 +2320,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2321: checking for opendir in -ldir" >&5
+echo "configure:2324: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2325,7 +2328,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2329 "configure"
+#line 2332 "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
@@ -2336,7 +2339,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2343: \"$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
@@ -2358,7 +2361,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2362: checking for opendir in -lx" >&5
+echo "configure:2365: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2366,7 +2369,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2370 "configure"
+#line 2373 "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
@@ -2377,7 +2380,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2384: \"$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
@@ -2400,12 +2403,12 @@ fi
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2404: checking for ANSI C header files" >&5
+echo "configure:2407: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2409 "configure"
+#line 2412 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2413,7 +2416,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2430,7 +2433,7 @@ rm -f conftest*
 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 2434 "configure"
+#line 2437 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2448,7 +2451,7 @@ fi
 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 2452 "configure"
+#line 2455 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2469,7 +2472,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2473 "configure"
+#line 2476 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2480,7 +2483,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2504,12 +2507,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2508: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2511: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2513 "configure"
+#line 2516 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2525,7 +2528,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2549,17 +2552,17 @@ for ac_hdr in fcntl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2553: checking for $ac_hdr" >&5
+echo "configure:2556: 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 2558 "configure"
+#line 2561 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2566: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2589,17 +2592,17 @@ for ac_hdr in limits.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2593: checking for $ac_hdr" >&5
+echo "configure:2596: 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 2598 "configure"
+#line 2601 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2629,17 +2632,17 @@ for ac_hdr in sys/file.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2633: checking for $ac_hdr" >&5
+echo "configure:2636: 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 2638 "configure"
+#line 2641 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2643: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2646: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2669,17 +2672,17 @@ for ac_hdr in sys/time.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2673: checking for $ac_hdr" >&5
+echo "configure:2676: 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 2678 "configure"
+#line 2681 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2683: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2686: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2709,17 +2712,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2713: checking for $ac_hdr" >&5
+echo "configure:2716: 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 2718 "configure"
+#line 2721 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2749,17 +2752,17 @@ for ac_hdr in fnmatch.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2753: checking for $ac_hdr" >&5
+echo "configure:2756: 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 2758 "configure"
+#line 2761 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2789,17 +2792,17 @@ for ac_hdr in linux/joystick.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2793: checking for $ac_hdr" >&5
+echo "configure:2796: 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 2798 "configure"
+#line 2801 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2803: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2832,12 +2835,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2836: checking for vprintf" >&5
+echo "configure:2839: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2841 "configure"
+#line 2844 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -2860,7 +2863,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -2884,12 +2887,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2888: checking for _doprnt" >&5
+echo "configure:2891: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2893 "configure"
+#line 2896 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -2912,7 +2915,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -2937,12 +2940,12 @@ fi
 fi
 
 echo $ac_n "checking for vsnprintf""... $ac_c" 1>&6
-echo "configure:2941: checking for vsnprintf" >&5
+echo "configure:2944: checking for vsnprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vsnprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2946 "configure"
+#line 2949 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vsnprintf(); below.  */
@@ -2965,7 +2968,7 @@ vsnprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_vsnprintf=yes"
 else
@@ -2997,17 +3000,17 @@ for ac_hdr in iostream
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3001: checking for $ac_hdr" >&5
+echo "configure:3004: 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 3006 "configure"
+#line 3009 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3011: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3048,12 +3051,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3052: checking for uid_t in sys/types.h" >&5
+echo "configure:3055: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3057 "configure"
+#line 3060 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3082,7 +3085,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:3086: checking type of array argument to getgroups" >&5
+echo "configure:3089: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3090,7 +3093,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3094 "configure"
+#line 3097 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -3115,7 +3118,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -3129,7 +3132,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 3133 "configure"
+#line 3136 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3153,12 +3156,12 @@ EOF
 
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:3157: checking for mode_t" >&5
+echo "configure:3160: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3162 "configure"
+#line 3165 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3186,12 +3189,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3190: checking for off_t" >&5
+echo "configure:3193: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3195 "configure"
+#line 3198 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3219,12 +3222,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3223: checking for pid_t" >&5
+echo "configure:3226: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3228 "configure"
+#line 3231 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3252,12 +3255,12 @@ EOF
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3256: checking return type of signal handlers" >&5
+echo "configure:3259: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3261 "configure"
+#line 3264 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3274,7 +3277,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3293,12 +3296,12 @@ EOF
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3297: checking for size_t" >&5
+echo "configure:3300: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3302 "configure"
+#line 3305 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3326,12 +3329,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3330: checking for uid_t in sys/types.h" >&5
+echo "configure:3333: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3335 "configure"
+#line 3338 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3362,12 +3365,12 @@ fi
 
 
 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
-echo "configure:3366: checking whether stat file-mode macros are broken" >&5
+echo "configure:3369: checking whether stat file-mode macros are broken" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3371 "configure"
+#line 3374 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -3418,12 +3421,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3422: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3425: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3427 "configure"
+#line 3430 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3432,7 +3435,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3453,12 +3456,12 @@ EOF
 fi
 
 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:3457: checking for st_blksize in struct stat" >&5
+echo "configure:3460: checking for st_blksize in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3462 "configure"
+#line 3465 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -3466,7 +3469,7 @@ int main() {
 struct stat s; s.st_blksize;
 ; return 0; }
 EOF
-if { (eval echo configure:3470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_blksize=yes
 else
@@ -3487,12 +3490,12 @@ EOF
 fi
  
 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:3491: checking for st_blocks in struct stat" >&5
+echo "configure:3494: checking for st_blocks in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3496 "configure"
+#line 3499 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -3500,7 +3503,7 @@ int main() {
 struct stat s; s.st_blocks;
 ; return 0; }
 EOF
-if { (eval echo configure:3504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_blocks=yes
 else
@@ -3523,12 +3526,12 @@ else
 fi
  
 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:3527: checking for st_rdev in struct stat" >&5
+echo "configure:3530: checking for st_rdev in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3532 "configure"
+#line 3535 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -3536,7 +3539,7 @@ int main() {
 struct stat s; s.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:3540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_rdev=yes
 else
@@ -3557,12 +3560,12 @@ EOF
 fi
  
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3561: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:3564: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3566 "configure"
+#line 3569 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -3570,7 +3573,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:3574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -3591,12 +3594,12 @@ EOF
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:3595: checking for tm_zone in struct tm" >&5
+echo "configure:3598: checking for tm_zone in struct tm" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3600 "configure"
+#line 3603 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
@@ -3604,7 +3607,7 @@ int main() {
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:3608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
@@ -3624,12 +3627,12 @@ EOF
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:3628: checking for tzname" >&5
+echo "configure:3631: checking for tzname" >&5
 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3633 "configure"
+#line 3636 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
@@ -3639,7 +3642,7 @@ int main() {
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
@@ -3663,12 +3666,12 @@ fi
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3667: checking for working const" >&5
+echo "configure:3670: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3672 "configure"
+#line 3675 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3717,7 +3720,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3738,21 +3741,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3742: checking for inline" >&5
+echo "configure:3745: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 3749 "configure"
+#line 3752 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:3756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -3778,14 +3781,14 @@ EOF
 esac
 
 echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
-echo "configure:3782: checking whether char is unsigned" >&5
+echo "configure:3785: checking whether char is unsigned" >&5
 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$GCC" = yes; then
   # GCC predefines this symbol on systems where it applies.
 cat > conftest.$ac_ext <<EOF
-#line 3789 "configure"
+#line 3792 "configure"
 #include "confdefs.h"
 #ifdef __CHAR_UNSIGNED__
   yes
@@ -3807,7 +3810,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3811 "configure"
+#line 3814 "configure"
 #include "confdefs.h"
 /* volatile prevents gcc2 from optimizing the test away on sparcs.  */
 #if !defined(__STDC__) || __STDC__ != 1
@@ -3817,7 +3820,7 @@ main() {
   volatile char c = 255; exit(c < 0);
 }
 EOF
-if { (eval echo configure:3821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_char_unsigned=yes
 else
@@ -3841,7 +3844,7 @@ EOF
 fi
 
 echo $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:3845: checking for long double" >&5
+echo "configure:3848: checking for long double" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3852,7 +3855,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3856 "configure"
+#line 3859 "configure"
 #include "confdefs.h"
 int main() {
 /* The Stardent Vistra knows sizeof(long double), but does not support it.  */
@@ -3860,7 +3863,7 @@ long double foo = 0.0;
 /* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
 exit(sizeof(long double) < sizeof(double)); }
 EOF
-if { (eval echo configure:3864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_long_double=yes
 else
@@ -3885,14 +3888,14 @@ fi
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3889: checking whether byte ordering is bigendian" >&5
+echo "configure:3892: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3896 "configure"
+#line 3899 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3903,11 +3906,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3910: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 3911 "configure"
+#line 3914 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3918,7 +3921,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3925: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -3938,7 +3941,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3942 "configure"
+#line 3945 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3951,7 +3954,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -3976,7 +3979,7 @@ fi
 
 
 echo $ac_n "checking size of int *""... $ac_c" 1>&6
-echo "configure:3980: checking size of int *" >&5
+echo "configure:3983: checking size of int *" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3984,7 +3987,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 3988 "configure"
+#line 3991 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -3995,7 +3998,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int_p=`cat conftestval`
 else
@@ -4015,7 +4018,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4019: checking size of int" >&5
+echo "configure:4022: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4023,7 +4026,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4027 "configure"
+#line 4030 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4034,7 +4037,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -4054,7 +4057,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4058: checking size of long" >&5
+echo "configure:4061: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4062,7 +4065,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4066 "configure"
+#line 4069 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -4073,7 +4076,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:4077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -4097,7 +4100,7 @@ EOF
 
 
 echo $ac_n "checking for long file names""... $ac_c" 1>&6
-echo "configure:4101: checking for long file names" >&5
+echo "configure:4104: checking for long file names" >&5
 if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4148,7 +4151,7 @@ do
 # Extract the first word of "$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:4152: checking for $ac_word" >&5
+echo "configure:4155: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4181,7 +4184,7 @@ test -n "$YACC" || YACC="yacc"
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4185: checking for $ac_word" >&5
+echo "configure:4188: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4214,7 +4217,7 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:4218: checking for yywrap in -l$ac_lib" >&5
+echo "configure:4221: checking for yywrap in -l$ac_lib" >&5
 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4222,7 +4225,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4226 "configure"
+#line 4229 "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
@@ -4233,7 +4236,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:4237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4240: \"$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
@@ -4256,7 +4259,7 @@ fi
 fi
 
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:4260: checking lex output file root" >&5
+echo "configure:4263: checking lex output file root" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4277,7 +4280,7 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:4281: checking whether yytext is a pointer" >&5
+echo "configure:4284: checking whether yytext is a pointer" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4289,14 +4292,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 4293 "configure"
+#line 4296 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -4330,7 +4333,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:4334: checking host system type" >&5
+echo "configure:4337: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -4593,7 +4596,7 @@ DEFAULT_wxUSE_WCSRTOMBS=0
 
 
 echo $ac_n "checking "for gtk"""... $ac_c" 1>&6
-echo "configure:4597: checking "for gtk"" >&5
+echo "configure:4600: checking "for gtk"" >&5
 # Check whether --with-gtk or --without-gtk was given.
 if test "${with_gtk+set}" = set; then
   withval="$with_gtk"
@@ -4623,7 +4626,7 @@ fi
 
 
 echo $ac_n "checking "for qt"""... $ac_c" 1>&6
-echo "configure:4627: checking "for qt"" >&5
+echo "configure:4630: checking "for qt"" >&5
 # Check whether --with-qt or --without-qt was given.
 if test "${with_qt+set}" = set; then
   withval="$with_qt"
@@ -4653,7 +4656,7 @@ fi
 
 
 echo $ac_n "checking "for motif"""... $ac_c" 1>&6
-echo "configure:4657: checking "for motif"" >&5
+echo "configure:4660: checking "for motif"" >&5
 # Check whether --with-motif or --without-motif was given.
 if test "${with_motif+set}" = set; then
   withval="$with_motif"
@@ -4684,7 +4687,7 @@ fi
 
 
 echo $ac_n "checking "for shared"""... $ac_c" 1>&6
-echo "configure:4688: checking "for shared"" >&5
+echo "configure:4691: checking "for shared"" >&5
 # Check whether --with-shared or --without-shared was given.
 if test "${with_shared+set}" = set; then
   withval="$with_shared"
@@ -4714,7 +4717,7 @@ fi
 
 
 echo $ac_n "checking "for optimise"""... $ac_c" 1>&6
-echo "configure:4718: checking "for optimise"" >&5
+echo "configure:4721: checking "for optimise"" >&5
 # Check whether --with-optimise or --without-optimise was given.
 if test "${with_optimise+set}" = set; then
   withval="$with_optimise"
@@ -4744,7 +4747,7 @@ fi
 
 
 echo $ac_n "checking "for debug_flag"""... $ac_c" 1>&6
-echo "configure:4748: checking "for debug_flag"" >&5
+echo "configure:4751: checking "for debug_flag"" >&5
 # Check whether --with-debug_flag or --without-debug_flag was given.
 if test "${with_debug_flag+set}" = set; then
   withval="$with_debug_flag"
@@ -4774,7 +4777,7 @@ fi
 
 
 echo $ac_n "checking "for debug_info"""... $ac_c" 1>&6
-echo "configure:4778: checking "for debug_info"" >&5
+echo "configure:4781: checking "for debug_info"" >&5
 # Check whether --with-debug_info or --without-debug_info was given.
 if test "${with_debug_info+set}" = set; then
   withval="$with_debug_info"
@@ -4804,7 +4807,7 @@ fi
 
 
 echo $ac_n "checking "for debug_gdb"""... $ac_c" 1>&6
-echo "configure:4808: checking "for debug_gdb"" >&5
+echo "configure:4811: checking "for debug_gdb"" >&5
 # Check whether --with-debug_gdb or --without-debug_gdb was given.
 if test "${with_debug_gdb+set}" = set; then
   withval="$with_debug_gdb"
@@ -4834,7 +4837,7 @@ fi
 
 
 echo $ac_n "checking "for mem_tracing"""... $ac_c" 1>&6
-echo "configure:4838: checking "for mem_tracing"" >&5
+echo "configure:4841: checking "for mem_tracing"" >&5
 # Check whether --with-mem_tracing or --without-mem_tracing was given.
 if test "${with_mem_tracing+set}" = set; then
   withval="$with_mem_tracing"
@@ -4864,7 +4867,7 @@ fi
 
 
 echo $ac_n "checking "for dmalloc"""... $ac_c" 1>&6
-echo "configure:4868: checking "for dmalloc"" >&5
+echo "configure:4871: checking "for dmalloc"" >&5
 # Check whether --with-dmalloc or --without-dmalloc was given.
 if test "${with_dmalloc+set}" = set; then
   withval="$with_dmalloc"
@@ -4894,7 +4897,7 @@ fi
 
 
 echo $ac_n "checking "for profile"""... $ac_c" 1>&6
-echo "configure:4898: checking "for profile"" >&5
+echo "configure:4901: checking "for profile"" >&5
 # Check whether --with-profile or --without-profile was given.
 if test "${with_profile+set}" = set; then
   withval="$with_profile"
@@ -4924,7 +4927,7 @@ fi
 
 
 echo $ac_n "checking "for apple_ieee"""... $ac_c" 1>&6
-echo "configure:4928: checking "for apple_ieee"" >&5
+echo "configure:4931: checking "for apple_ieee"" >&5
 # Check whether --with-apple_ieee or --without-apple_ieee was given.
 if test "${with_apple_ieee+set}" = set; then
   withval="$with_apple_ieee"
@@ -4955,7 +4958,7 @@ fi
 
 
 echo $ac_n "checking "for zlib"""... $ac_c" 1>&6
-echo "configure:4959: checking "for zlib"" >&5
+echo "configure:4962: checking "for zlib"" >&5
 # Check whether --with-zlib or --without-zlib was given.
 if test "${with_zlib+set}" = set; then
   withval="$with_zlib"
@@ -4985,7 +4988,7 @@ fi
 
 
 echo $ac_n "checking "for libpng"""... $ac_c" 1>&6
-echo "configure:4989: checking "for libpng"" >&5
+echo "configure:4992: checking "for libpng"" >&5
 # Check whether --with-libpng or --without-libpng was given.
 if test "${with_libpng+set}" = set; then
   withval="$with_libpng"
@@ -5015,7 +5018,7 @@ fi
 
 
 echo $ac_n "checking "for odbc"""... $ac_c" 1>&6
-echo "configure:5019: checking "for odbc"" >&5
+echo "configure:5022: checking "for odbc"" >&5
 # Check whether --with-odbc or --without-odbc was given.
 if test "${with_odbc+set}" = set; then
   withval="$with_odbc"
@@ -5045,7 +5048,7 @@ fi
 
 
 echo $ac_n "checking "for opengl"""... $ac_c" 1>&6
-echo "configure:5049: checking "for opengl"" >&5
+echo "configure:5052: checking "for opengl"" >&5
 # Check whether --with-opengl or --without-opengl was given.
 if test "${with_opengl+set}" = set; then
   withval="$with_opengl"
@@ -5076,7 +5079,7 @@ fi
 
 
 echo $ac_n "checking "for gauge"""... $ac_c" 1>&6
-echo "configure:5080: checking "for gauge"" >&5
+echo "configure:5083: checking "for gauge"" >&5
 # Check whether --with-gauge or --without-gauge was given.
 if test "${with_gauge+set}" = set; then
   withval="$with_gauge"
@@ -5106,7 +5109,7 @@ fi
 
 
 echo $ac_n "checking "for combobox"""... $ac_c" 1>&6
-echo "configure:5110: checking "for combobox"" >&5
+echo "configure:5113: checking "for combobox"" >&5
 # Check whether --with-combobox or --without-combobox was given.
 if test "${with_combobox+set}" = set; then
   withval="$with_combobox"
@@ -5136,7 +5139,7 @@ fi
 
 
 echo $ac_n "checking "for scrollbar"""... $ac_c" 1>&6
-echo "configure:5140: checking "for scrollbar"" >&5
+echo "configure:5143: checking "for scrollbar"" >&5
 # Check whether --with-scrollbar or --without-scrollbar was given.
 if test "${with_scrollbar+set}" = set; then
   withval="$with_scrollbar"
@@ -5166,7 +5169,7 @@ fi
 
 
 echo $ac_n "checking "for listctrl"""... $ac_c" 1>&6
-echo "configure:5170: checking "for listctrl"" >&5
+echo "configure:5173: checking "for listctrl"" >&5
 # Check whether --with-listctrl or --without-listctrl was given.
 if test "${with_listctrl+set}" = set; then
   withval="$with_listctrl"
@@ -5196,7 +5199,7 @@ fi
 
 
 echo $ac_n "checking "for treectrl"""... $ac_c" 1>&6
-echo "configure:5200: checking "for treectrl"" >&5
+echo "configure:5203: checking "for treectrl"" >&5
 # Check whether --with-treectrl or --without-treectrl was given.
 if test "${with_treectrl+set}" = set; then
   withval="$with_treectrl"
@@ -5226,7 +5229,7 @@ fi
 
 
 echo $ac_n "checking "for grid"""... $ac_c" 1>&6
-echo "configure:5230: checking "for grid"" >&5
+echo "configure:5233: checking "for grid"" >&5
 # Check whether --with-grid or --without-grid was given.
 if test "${with_grid+set}" = set; then
   withval="$with_grid"
@@ -5256,7 +5259,7 @@ fi
 
 
 echo $ac_n "checking "for tab_dialog"""... $ac_c" 1>&6
-echo "configure:5260: checking "for tab_dialog"" >&5
+echo "configure:5263: checking "for tab_dialog"" >&5
 # Check whether --with-tab_dialog or --without-tab_dialog was given.
 if test "${with_tab_dialog+set}" = set; then
   withval="$with_tab_dialog"
@@ -5286,7 +5289,7 @@ fi
 
 
 echo $ac_n "checking "for notebook"""... $ac_c" 1>&6
-echo "configure:5290: checking "for notebook"" >&5
+echo "configure:5293: checking "for notebook"" >&5
 # Check whether --with-notebook or --without-notebook was given.
 if test "${with_notebook+set}" = set; then
   withval="$with_notebook"
@@ -5317,7 +5320,7 @@ fi
 
 
 echo $ac_n "checking "for timedate"""... $ac_c" 1>&6
-echo "configure:5321: checking "for timedate"" >&5
+echo "configure:5324: checking "for timedate"" >&5
 # Check whether --with-timedate or --without-timedate was given.
 if test "${with_timedate+set}" = set; then
   withval="$with_timedate"
@@ -5347,7 +5350,7 @@ fi
 
 
 echo $ac_n "checking "for fraction"""... $ac_c" 1>&6
-echo "configure:5351: checking "for fraction"" >&5
+echo "configure:5354: checking "for fraction"" >&5
 # Check whether --with-fraction or --without-fraction was given.
 if test "${with_fraction+set}" = set; then
   withval="$with_fraction"
@@ -5377,7 +5380,7 @@ fi
 
 
 echo $ac_n "checking "for log"""... $ac_c" 1>&6
-echo "configure:5381: checking "for log"" >&5
+echo "configure:5384: checking "for log"" >&5
 # Check whether --with-log or --without-log was given.
 if test "${with_log+set}" = set; then
   withval="$with_log"
@@ -5407,7 +5410,7 @@ fi
 
 
 echo $ac_n "checking "for intl"""... $ac_c" 1>&6
-echo "configure:5411: checking "for intl"" >&5
+echo "configure:5414: checking "for intl"" >&5
 # Check whether --with-intl or --without-intl was given.
 if test "${with_intl+set}" = set; then
   withval="$with_intl"
@@ -5437,7 +5440,7 @@ fi
 
 
 echo $ac_n "checking "for config"""... $ac_c" 1>&6
-echo "configure:5441: checking "for config"" >&5
+echo "configure:5444: checking "for config"" >&5
 # Check whether --with-config or --without-config was given.
 if test "${with_config+set}" = set; then
   withval="$with_config"
@@ -5467,7 +5470,7 @@ fi
 
 
 echo $ac_n "checking "for streams"""... $ac_c" 1>&6
-echo "configure:5471: checking "for streams"" >&5
+echo "configure:5474: checking "for streams"" >&5
 # Check whether --with-streams or --without-streams was given.
 if test "${with_streams+set}" = set; then
   withval="$with_streams"
@@ -5497,7 +5500,7 @@ fi
 
 
 echo $ac_n "checking "for serial"""... $ac_c" 1>&6
-echo "configure:5501: checking "for serial"" >&5
+echo "configure:5504: checking "for serial"" >&5
 # Check whether --with-serial or --without-serial was given.
 if test "${with_serial+set}" = set; then
   withval="$with_serial"
@@ -5527,7 +5530,7 @@ fi
 
 
 echo $ac_n "checking "for file"""... $ac_c" 1>&6
-echo "configure:5531: checking "for file"" >&5
+echo "configure:5534: checking "for file"" >&5
 # Check whether --with-file or --without-file was given.
 if test "${with_file+set}" = set; then
   withval="$with_file"
@@ -5557,7 +5560,7 @@ fi
 
 
 echo $ac_n "checking "for textfile"""... $ac_c" 1>&6
-echo "configure:5561: checking "for textfile"" >&5
+echo "configure:5564: checking "for textfile"" >&5
 # Check whether --with-textfile or --without-textfile was given.
 if test "${with_textfile+set}" = set; then
   withval="$with_textfile"
@@ -5588,7 +5591,7 @@ fi
 
 
 echo $ac_n "checking "for afmfonts"""... $ac_c" 1>&6
-echo "configure:5592: checking "for afmfonts"" >&5
+echo "configure:5595: checking "for afmfonts"" >&5
 # Check whether --with-afmfonts or --without-afmfonts was given.
 if test "${with_afmfonts+set}" = set; then
   withval="$with_afmfonts"
@@ -5618,7 +5621,7 @@ fi
 
 
 echo $ac_n "checking "for normalized"""... $ac_c" 1>&6
-echo "configure:5622: checking "for normalized"" >&5
+echo "configure:5625: checking "for normalized"" >&5
 # Check whether --with-normalized or --without-normalized was given.
 if test "${with_normalized+set}" = set; then
   withval="$with_normalized"
@@ -5648,7 +5651,7 @@ fi
 
 
 echo $ac_n "checking "for postscript"""... $ac_c" 1>&6
-echo "configure:5652: checking "for postscript"" >&5
+echo "configure:5655: checking "for postscript"" >&5
 # Check whether --with-postscript or --without-postscript was given.
 if test "${with_postscript+set}" = set; then
   withval="$with_postscript"
@@ -5679,7 +5682,7 @@ fi
 
 
 echo $ac_n "checking "for unicode"""... $ac_c" 1>&6
-echo "configure:5683: checking "for unicode"" >&5
+echo "configure:5686: checking "for unicode"" >&5
 # Check whether --with-unicode or --without-unicode was given.
 if test "${with_unicode+set}" = set; then
   withval="$with_unicode"
@@ -5709,7 +5712,7 @@ fi
 
 
 echo $ac_n "checking "for wcsrtombs"""... $ac_c" 1>&6
-echo "configure:5713: checking "for wcsrtombs"" >&5
+echo "configure:5716: checking "for wcsrtombs"" >&5
 # Check whether --with-wcsrtombs or --without-wcsrtombs was given.
 if test "${with_wcsrtombs+set}" = set; then
   withval="$with_wcsrtombs"
@@ -5740,7 +5743,7 @@ fi
 
 
 echo $ac_n "checking "for wxresources"""... $ac_c" 1>&6
-echo "configure:5744: checking "for wxresources"" >&5
+echo "configure:5747: checking "for wxresources"" >&5
 # Check whether --with-wxresources or --without-wxresources was given.
 if test "${with_wxresources+set}" = set; then
   withval="$with_wxresources"
@@ -5770,7 +5773,7 @@ fi
 
 
 echo $ac_n "checking "for prologio"""... $ac_c" 1>&6
-echo "configure:5774: checking "for prologio"" >&5
+echo "configure:5777: checking "for prologio"" >&5
 # Check whether --with-prologio or --without-prologio was given.
 if test "${with_prologio+set}" = set; then
   withval="$with_prologio"
@@ -5800,7 +5803,7 @@ fi
 
 
 echo $ac_n "checking "for RPC"""... $ac_c" 1>&6
-echo "configure:5804: checking "for RPC"" >&5
+echo "configure:5807: checking "for RPC"" >&5
 # Check whether --with-rpc or --without-rpc was given.
 if test "${with_rpc+set}" = set; then
   withval="$with_rpc"
@@ -5831,7 +5834,7 @@ fi
 
 
 echo $ac_n "checking "for IPC"""... $ac_c" 1>&6
-echo "configure:5835: checking "for IPC"" >&5
+echo "configure:5838: checking "for IPC"" >&5
 # Check whether --with-ipc or --without-ipc was given.
 if test "${with_ipc+set}" = set; then
   withval="$with_ipc"
@@ -5861,7 +5864,7 @@ fi
 
 
 echo $ac_n "checking "for resources"""... $ac_c" 1>&6
-echo "configure:5865: checking "for resources"" >&5
+echo "configure:5868: checking "for resources"" >&5
 # Check whether --with-resources or --without-resources was given.
 if test "${with_resources+set}" = set; then
   withval="$with_resources"
@@ -5891,7 +5894,7 @@ fi
 
 
 echo $ac_n "checking "for clipboard"""... $ac_c" 1>&6
-echo "configure:5895: checking "for clipboard"" >&5
+echo "configure:5898: checking "for clipboard"" >&5
 # Check whether --with-clipboard or --without-clipboard was given.
 if test "${with_clipboard+set}" = set; then
   withval="$with_clipboard"
@@ -5921,7 +5924,7 @@ fi
 
 
 echo $ac_n "checking "for dnd"""... $ac_c" 1>&6
-echo "configure:5925: checking "for dnd"" >&5
+echo "configure:5928: checking "for dnd"" >&5
 # Check whether --with-dnd or --without-dnd was given.
 if test "${with_dnd+set}" = set; then
   withval="$with_dnd"
@@ -5951,7 +5954,7 @@ fi
 
 
 echo $ac_n "checking "for constrains"""... $ac_c" 1>&6
-echo "configure:5955: checking "for constrains"" >&5
+echo "configure:5958: checking "for constrains"" >&5
 # Check whether --with-constraints or --without-constraints was given.
 if test "${with_constraints+set}" = set; then
   withval="$with_constraints"
@@ -5982,7 +5985,7 @@ fi
 
 
 echo $ac_n "checking "for mdi"""... $ac_c" 1>&6
-echo "configure:5986: checking "for mdi"" >&5
+echo "configure:5989: checking "for mdi"" >&5
 # Check whether --with-mdi or --without-mdi was given.
 if test "${with_mdi+set}" = set; then
   withval="$with_mdi"
@@ -6012,7 +6015,7 @@ fi
 
 
 echo $ac_n "checking "for docview"""... $ac_c" 1>&6
-echo "configure:6016: checking "for docview"" >&5
+echo "configure:6019: checking "for docview"" >&5
 # Check whether --with-docview or --without-docview was given.
 if test "${with_docview+set}" = set; then
   withval="$with_docview"
@@ -6042,7 +6045,7 @@ fi
 
 
 echo $ac_n "checking "for printarch"""... $ac_c" 1>&6
-echo "configure:6046: checking "for printarch"" >&5
+echo "configure:6049: checking "for printarch"" >&5
 # Check whether --with-printarch or --without-printarch was given.
 if test "${with_printarch+set}" = set; then
   withval="$with_printarch"
@@ -6072,7 +6075,7 @@ fi
 
 
 echo $ac_n "checking "for help"""... $ac_c" 1>&6
-echo "configure:6076: checking "for help"" >&5
+echo "configure:6079: checking "for help"" >&5
 # Check whether --with-help or --without-help was given.
 if test "${with_help+set}" = set; then
   withval="$with_help"
@@ -6154,7 +6157,7 @@ fi
   # Extract the first word of "gtk-config", so it can be a program name with args.
 set dummy gtk-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6158: checking for $ac_word" >&5
+echo "configure:6161: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6185,7 +6188,7 @@ fi
 
   min_gtk_version=1.0.4
   echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
-echo "configure:6189: checking for GTK - version >= $min_gtk_version" >&5
+echo "configure:6192: checking for GTK - version >= $min_gtk_version" >&5
   no_gtk=""
   if test "$GTK_CONFIG" != "no" ; then
     GTK_CFLAGS=`$GTK_CONFIG --cflags`
@@ -6198,7 +6201,7 @@ echo "configure:6189: checking for GTK - version >= $min_gtk_version" >&5
   echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
   cat > conftest.$ac_ext <<EOF
-#line 6202 "configure"
+#line 6205 "configure"
 #include "confdefs.h"
 
 #include <gtk/gtk.h>
@@ -6214,13 +6217,15 @@ main ()
      exit(1);
    }
 
+   if (gtk_minor_version > 0) return FALSE;
+
    return !((gtk_major_version > major) ||
    	    ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  	    ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
 }
 
 EOF
-if { (eval echo configure:6224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -6247,7 +6252,7 @@ fi
      echo "$ac_t""no" 1>&6
      GTK_CFLAGS=""
      GTK_LIBS=""
-     { echo "configure: error: Is gtk-config in path and GTK+ is version 1.0.4?" 1>&2; exit 1; }
+     { echo "configure: error: Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?" 1>&2; exit 1; }
   fi
   
   
@@ -6260,7 +6265,7 @@ fi
 
 if test "$wxUSE_QT" = 1; then
    echo $ac_n "checking for Qt includes""... $ac_c" 1>&6
-echo "configure:6264: checking for Qt includes" >&5
+echo "configure:6269: checking for Qt includes" >&5
    
 ac_find_includes=
 for ac_dir in $SEARCH_INCLUDE;
@@ -6274,7 +6279,7 @@ for ac_dir in $SEARCH_INCLUDE;
    if test "$ac_find_includes" != "" ; then
      echo "$ac_t""found $ac_find_includes" 1>&6
      echo $ac_n "checking for Qt library""... $ac_c" 1>&6
-echo "configure:6278: checking for Qt library" >&5
+echo "configure:6283: checking for Qt library" >&5
      
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB;
@@ -6325,7 +6330,7 @@ fi
 
 if test "$wxUSE_MOTIF" = 1; then
    echo $ac_n "checking for Motif/Lesstif includes""... $ac_c" 1>&6
-echo "configure:6329: checking for Motif/Lesstif includes" >&5
+echo "configure:6334: checking for Motif/Lesstif includes" >&5
    
 ac_find_includes=
 for ac_dir in $SEARCH_INCLUDE;
@@ -6339,7 +6344,7 @@ for ac_dir in $SEARCH_INCLUDE;
    if test "$ac_find_includes" != "" ; then
      echo "$ac_t""found $ac_find_includes" 1>&6
      echo $ac_n "checking for Motif/Lesstif library""... $ac_c" 1>&6
-echo "configure:6343: checking for Motif/Lesstif library" >&5
+echo "configure:6348: checking for Motif/Lesstif library" >&5
      
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB;
@@ -6376,7 +6381,7 @@ for ac_dir in $SEARCH_LIB;
        CHECK_INCLUDE="$CHECK_INCLUDE $ac_path_to_include"
        echo "$ac_t""found at $ac_find_libraries" 1>&6
        echo $ac_n "checking for Xt library""... $ac_c" 1>&6
-echo "configure:6380: checking for Xt library" >&5
+echo "configure:6385: checking for Xt library" >&5
        
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB;
@@ -6402,7 +6407,7 @@ for ac_dir in $SEARCH_LIB;
          CHECK_LINK="$CHECK_LIB $ac_path_to_link"
          echo "$ac_t""found at $ac_find_libraries" 1>&6
          echo $ac_n "checking for Xpm library""... $ac_c" 1>&6
-echo "configure:6406: checking for Xpm library" >&5
+echo "configure:6411: checking for Xpm library" >&5
          
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB;
@@ -6852,7 +6857,7 @@ fi
 
 
 echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
-echo "configure:6856: checking for main in -ldl" >&5
+echo "configure:6861: checking for main in -ldl" >&5
 ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6860,14 +6865,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6864 "configure"
+#line 6869 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:6871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:6876: \"$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
@@ -6897,7 +6902,7 @@ UNIX_THREAD="gtk/threadno.cpp"
 
 
 echo $ac_n "checking "for threads"""... $ac_c" 1>&6
-echo "configure:6901: checking "for threads"" >&5
+echo "configure:6906: checking "for threads"" >&5
 # Check whether --with-threads or --without-threads was given.
 if test "${with_threads+set}" = set; then
   withval="$with_threads"
@@ -6925,13 +6930,63 @@ else
 fi
 
 
-
 if test "$wxUSE_THREADS" = "1"; then
-  UNIX_THREAD="gtk/threadno.cpp"
 
+  case "$os" in
+   solaris*)
+
+      echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
+echo "configure:6940: checking for thr_create in -lthread" >&5
+ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lthread  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6948 "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 thr_create();
+
+int main() {
+thr_create()
+; return 0; }
+EOF
+if { (eval echo configure:6959: \"$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
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  
+        UNIX_THREAD="gtk/threadsol.cpp"
+        THREADS_LINK="-lthread"
+      
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+      ;;
+
+   *)
   
-  echo $ac_n "checking for pthread_create in -lpthread-0.7""... $ac_c" 1>&6
-echo "configure:6935: checking for pthread_create in -lpthread-0.7" >&5
+     UNIX_THREAD="gtk/threadno.cpp"
+
+     
+     echo $ac_n "checking for pthread_create in -lpthread-0.7""... $ac_c" 1>&6
+echo "configure:6990: checking for pthread_create in -lpthread-0.7" >&5
 ac_lib_var=`echo pthread-0.7'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6939,7 +6994,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread-0.7  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6943 "configure"
+#line 6998 "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
@@ -6950,7 +7005,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7009: \"$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
@@ -6966,25 +7021,25 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
-     UNIX_THREAD="gtk/threadpsx.cpp"
-     THREADS_LINK="-lpthread-0.7"
-  
+       UNIX_THREAD="gtk/threadpsx.cpp"
+       THREADS_LINK="-lpthread-0.7"
+     
 else
   echo "$ac_t""no" 1>&6
 
-    ac_safe=`echo "sys/prctl.h" | sed 'y%./+-%__p_%'`
+       ac_safe=`echo "sys/prctl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/prctl.h""... $ac_c" 1>&6
-echo "configure:6978: checking for sys/prctl.h" >&5
+echo "configure:7033: checking for sys/prctl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6983 "configure"
+#line 7038 "configure"
 #include "confdefs.h"
 #include <sys/prctl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7001,16 +7056,16 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
-        UNIX_THREAD="gtk/threadsgi.cpp"
-    
+          UNIX_THREAD="gtk/threadsgi.cpp"
+     
 else
   echo "$ac_t""no" 1>&6
 fi
 
 
-        
-    echo $ac_n "checking for pthread_setcanceltype in -lpthread""... $ac_c" 1>&6
-echo "configure:7014: checking for pthread_setcanceltype in -lpthread" >&5
+          
+     echo $ac_n "checking for pthread_setcanceltype in -lpthread""... $ac_c" 1>&6
+echo "configure:7069: checking for pthread_setcanceltype in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_setcanceltype | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7018,7 +7073,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7022 "configure"
+#line 7077 "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
@@ -7029,7 +7084,7 @@ int main() {
 pthread_setcanceltype()
 ; return 0; }
 EOF
-if { (eval echo configure:7033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7088: \"$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
@@ -7047,35 +7102,37 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   
        UNIX_THREAD="gtk/threadpsx.cpp"
        THREADS_LINK="-lpthread"
-    
+     
 else
   echo "$ac_t""no" 1>&6
 fi
 
-  
+    
 fi
 
-  echo $ac_n "checking for pthread_setcanceltype in -lpthreads""... $ac_c" 1>&6
-echo "configure:7060: checking for pthread_setcanceltype in -lpthreads" >&5
-ac_lib_var=`echo pthreads'_'pthread_setcanceltype | sed 'y%./+-%__p_%'`
+
+    
+    echo $ac_n "checking for printf in -lposix4""... $ac_c" 1>&6
+echo "configure:7117: checking for printf in -lposix4" >&5
+ac_lib_var=`echo posix4'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
-LIBS="-lpthreads  $LIBS"
+LIBS="-lposix4  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7068 "configure"
+#line 7125 "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 pthread_setcanceltype();
+char printf();
 
 int main() {
-pthread_setcanceltype()
+printf()
 ; return 0; }
 EOF
-if { (eval echo configure:7079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:7136: \"$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
@@ -7091,13 +7148,14 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
-     UNIX_THREAD="gtk/threadpsx.cpp"
-     THREADS_LINK="-lpthreads"
-  
+      THREADS_LINK="$THREADS_LINK -lposix4"
+    
 else
   echo "$ac_t""no" 1>&6
 fi
+;;
 
+  esac
 fi
 
 if test "$wxUSE_MOTIF" = "1"; then
@@ -7123,7 +7181,7 @@ OPENGL_LINK=
 
 if test "$wxUSE_OPENGL" = 1; then
     echo $ac_n "checking for OpenGL includes""... $ac_c" 1>&6
-echo "configure:7127: checking for OpenGL includes" >&5
+echo "configure:7185: checking for OpenGL includes" >&5
   
 ac_find_includes=
 for ac_dir in $SEARCH_INCLUDE;
@@ -7138,7 +7196,7 @@ for ac_dir in $SEARCH_INCLUDE;
     OPENGL_INCLUDE="-I$ac_find_includes"
     echo "$ac_t""found $ac_find_includes" 1>&6
         echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
-echo "configure:7142: checking for OpenGL library" >&5
+echo "configure:7200: checking for OpenGL library" >&5
     
 ac_find_libraries=
 for ac_dir in $SEARCH_LIB;
diff --git a/configure.in b/configure.in
index 09f8bd0507..db9f4d644c 100644
--- a/configure.in
+++ b/configure.in
@@ -61,6 +61,8 @@ main ()
      exit(1);
    }
 
+   if (gtk_minor_version > 0) return FALSE;
+
    return !((gtk_major_version > major) ||
    	    ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  	    ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
@@ -266,6 +268,9 @@ SEARCH_INCLUDE="\
     /usr/XFree86/include/X11  \
                               \
     /usr/include              \
+    /usr/include/gtk          \
+    /usr/include/gdk          \
+    /usr/include/glib         \
     /usr/local/include        \
     /usr/unsupported/include  \
     /usr/athena/include       \
@@ -1022,7 +1027,7 @@ if test "$wxUSE_GTK" = 1; then
   AM_PATH_GTK(1.0.4, [
        GUI_TK_INCLUDE="$GTK_CFLAGS"
        GUI_TK_LIBRARY="$GTK_LIBS"
-  ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4?))
+  ], AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.0.4 up-to 1.0.6?))
   TOOLKIT=GTK
   TOOLKIT_DEF=__WXGTK__
   WX_LINK=-lwx_gtk_1_0
@@ -1450,10 +1455,8 @@ if test "$wxUSE_THREADS" = "1"; then
        THREADS_LINK="-lpthread"
      ])
     ])
-    AC_CHECK_LIB(pthreads, pthread_setcanceltype, [
-      UNIX_THREAD="gtk/threadpsx.cpp"
-      THREADS_LINK="-lpthreads"
-    ])
+
+    dnl -lposix4 seems to be required on Solaris
 
     AC_CHECK_LIB(posix4, printf, [
       THREADS_LINK="$THREADS_LINK -lposix4"
diff --git a/include/wx/gtk/frame.h b/include/wx/gtk/frame.h
index 3c235d2171..05796513d9 100644
--- a/include/wx/gtk/frame.h
+++ b/include/wx/gtk/frame.h
@@ -62,6 +62,8 @@ public:
   virtual void Centre( int direction = wxHORIZONTAL );
 
   virtual void GetClientSize( int *width, int *height ) const;
+  wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }
+  
   virtual void SetClientSize( int const width, int const height );
 
   virtual void SetSize( int x, int y, int width, int height,
diff --git a/include/wx/gtk1/frame.h b/include/wx/gtk1/frame.h
index 3c235d2171..05796513d9 100644
--- a/include/wx/gtk1/frame.h
+++ b/include/wx/gtk1/frame.h
@@ -62,6 +62,8 @@ public:
   virtual void Centre( int direction = wxHORIZONTAL );
 
   virtual void GetClientSize( int *width, int *height ) const;
+  wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }
+  
   virtual void SetClientSize( int const width, int const height );
 
   virtual void SetSize( int x, int y, int width, int height,
diff --git a/include/wx/thread.h b/include/wx/thread.h
index 99091a44ab..4ecfaa271e 100644
--- a/include/wx/thread.h
+++ b/include/wx/thread.h
@@ -132,8 +132,6 @@ public:
   // Called when thread exits.
   virtual void OnExit();
 
-  // Returns the wxThread object which corresponds to the ID.
-  static wxThread *GetThreadFromID(unsigned long id);
 protected:
   // In case, the DIFFER flag is true, enables another thread to kill this one.
   void TestDestroy();
diff --git a/samples/thread/test.cpp b/samples/thread/test.cpp
index 279a3d98b1..1455acf3c5 100644
--- a/samples/thread/test.cpp
+++ b/samples/thread/test.cpp
@@ -35,8 +35,6 @@ class MyApp: public wxApp
     bool OnInit(void);
 };
 
-wxMutex text_mutex;
-
 WX_DEFINE_ARRAY(wxThread *,wxArrayThread);
 
 // Define a new frame type
@@ -51,6 +49,7 @@ class MyFrame: public wxFrame
     void OnStartThread(wxCommandEvent& event);
     void OnStopThread(wxCommandEvent& event);
     void OnPauseThread(wxCommandEvent& event);
+    void OnSize(wxSizeEvent &event);
     bool OnClose(void) { return TRUE; }
 
  public:
@@ -85,9 +84,9 @@ void *MyThread::Entry()
 
   while (1) {
     TestDestroy();
-    text_mutex.Lock();
+    wxMutexGuiEnter();
     m_frame->m_txtctrl->WriteText(text);
-    text_mutex.Unlock();
+    wxMutexGuiLeave();
     wxSleep(1);
   }
   
@@ -108,6 +107,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 	EVT_MENU(TEST_START_THREAD, MyFrame::OnStartThread)
 	EVT_MENU(TEST_STOP_THREAD, MyFrame::OnStopThread)
 	EVT_MENU(TEST_PAUSE_THREAD, MyFrame::OnPauseThread)
+	EVT_SIZE(MyFrame::OnSize)
 END_EVENT_TABLE()
 
 // Create a new application object
@@ -135,9 +135,12 @@ bool MyApp::OnInit(void)
   frame->SetMenuBar(menu_bar);
 
   // Make a panel with a message
-  wxPanel *panel = new wxPanel(frame, -1, wxPoint(0, 0), wxSize(400, 200), wxTAB_TRAVERSAL);
+  wxPanel *panel = new wxPanel( frame, -1, wxPoint(0, 0), wxSize(400, 200), wxTAB_TRAVERSAL );
+  
+  (void)new wxStaticText( panel, -1, "Log window", wxPoint(10,10) );
+  
 
-  frame->m_txtctrl = new wxTextCtrl(panel, -1, "", wxPoint(10, 10), wxSize(390, 190),
+  frame->m_txtctrl = new wxTextCtrl(panel, -1, "", wxPoint(10,30), wxSize(390, 190),
                            wxTE_MULTILINE);
 
   // Show the frame
@@ -174,7 +177,17 @@ void MyFrame::OnStopThread(wxCommandEvent& WXUNUSED(event) )
 }
 
 void MyFrame::OnPauseThread(wxCommandEvent& WXUNUSED(event) )
-{}
+{
+}
+
+void MyFrame::OnSize(wxSizeEvent& event )
+{
+  wxFrame::OnSize(event);
+
+  wxSize size( GetClientSize() );
+  
+  m_txtctrl->SetSize( 10, 30, size.x-20, size.y-40 );
+}
 
 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
 {
diff --git a/src/Makefile.in b/src/Makefile.in
index 850e6cb6f9..717194b054 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -39,7 +39,8 @@ include @MAKEINCLUDE@
 STATIC_LIBRARY=lib$(LIB_TARGET).a
 SHARED_LIBRARY=lib$(LIB_TARGET).so.$(LIB_MAJOR).$(LIB_MINOR)
 
-LIB_CPP_ALL_SRC=$(LIB_CPP_SRC) @GTK_JOYSTICK@ @UNIX_THREAD@
+LIB_CPP_ALL_SRC=$(LIB_CPP_SRC) @UNIX_THREAD@
+# @GTK_JOYSTICK@
 
 LIB_C_ALL_SRC=$(LIB_C_SRC) @IODBC_C_SRC@ parser.c
 
diff --git a/src/common/socket.cpp b/src/common/socket.cpp
index d8c728b137..9f9851482a 100644
--- a/src/common/socket.cpp
+++ b/src/common/socket.cpp
@@ -474,7 +474,7 @@ bool wxSocketBase::GetPeer(wxSockAddress& addr_man) const
   if (m_fd < 0)
     return FALSE;
 
-  if (getpeername(m_fd, (struct sockaddr *)&my_addr, (int *)&len_addr) < 0)
+  if (getpeername(m_fd, (struct sockaddr *)&my_addr, (socklen_t *)&len_addr) < 0)
     return FALSE;
 
   addr_man.Disassemble(&my_addr, len_addr);
@@ -489,7 +489,7 @@ bool wxSocketBase::GetLocal(wxSockAddress& addr_man) const
   if (m_fd < 0)
     return FALSE;
 
-  if (getsockname(m_fd, (struct sockaddr *)&my_addr, (int *)&len_addr) < 0)
+  if (getsockname(m_fd, (struct sockaddr *)&my_addr, (socklen_t *)&len_addr) < 0)
     return FALSE;
 
   addr_man.Disassemble(&my_addr, len_addr);
diff --git a/src/gtk/app.cpp b/src/gtk/app.cpp
index 6337f7dc21..53902a97a3 100644
--- a/src/gtk/app.cpp
+++ b/src/gtk/app.cpp
@@ -22,6 +22,7 @@
 #include "wx/resource.h"
 #include "wx/module.h"
 #include "wx/image.h"
+#include "wx/thread.h"
 
 #include "unistd.h"
 
@@ -137,7 +138,9 @@ END_EVENT_TABLE()
 gint wxapp_idle_callback( gpointer WXUNUSED(data) )
 {
     if (wxTheApp) while (wxTheApp->ProcessIdle()) {}
-    usleep( 10000 );
+    wxMutexGuiLeave();
+    usleep(10000);
+    wxMutexGuiEnter();
     return TRUE;
 }
 
@@ -213,8 +216,8 @@ bool wxApp::SendIdleEvents(void)
     wxNode* node = wxTopLevelWindows.First();
     while (node)
     {
-  wxWindow* win = (wxWindow*) node->Data();
-  if (SendIdleEvents(win))
+        wxWindow* win = (wxWindow*) node->Data();
+        if (SendIdleEvents(win))
             needMore = TRUE;
         node = node->Next();
     }
@@ -478,6 +481,3 @@ int wxEntry( int argc, char *argv[] )
 
 //-----------------------------------------------------------------------------
 
-
-
-
diff --git a/src/gtk/threadgui.inc b/src/gtk/threadgui.inc
index 46073d4e0b..7f29dc9cf1 100644
--- a/src/gtk/threadgui.inc
+++ b/src/gtk/threadgui.inc
@@ -35,16 +35,22 @@ static void
 ThreadExitProc(gpointer WXUNUSED(client), gint fid,
                GdkInputCondition WXUNUSED(cond))
 {
-  wxThread* ptr;
-
-  if (fid != p_thrd_pipe[0])
-    return;
-  if (read(fid, &ptr, sizeof(ptr)) == sizeof(ptr)) {
-    //fprintf(stderr, "calling OnExit %p\n", ptr);
-    ptr->OnExit();
-  } else {
-    //fprintf(stderr, "this should never happen\n");
-  }
+    wxThread* ptr;
+  
+    // printf( "thread exit proc.\n" );
+
+    if (fid != p_thrd_pipe[0])
+        return;
+	
+    if (read(fid, &ptr, sizeof(ptr)) == sizeof(ptr)) 
+    {
+        // printf( "calling OnExit %p\n", ptr);
+        ptr->OnExit();
+    } 
+    else 
+    {
+        // printf( "this should never happen\n" );
+    }
 }
 
 // Global initialization
@@ -63,20 +69,6 @@ static void wxThreadGuiExit()
   close(p_thrd_pipe[1]);
 }
 
-#ifdef NO_DEFINE_GDK_1_1
-
-void wxMutexGuiEnter()
-{
-  gdk_mutex_enter();
-}
-
-void wxMutexGuiLeave()
-{
-  gdk_mutex_leave();
-}
-
-#else
-
 void wxMutexGuiEnter()
 {
   wxMainMutex->Lock();
@@ -87,4 +79,3 @@ void wxMutexGuiLeave()
   wxMainMutex->Unlock();
 }
 
-#endif
diff --git a/src/gtk/threadpsx.cpp b/src/gtk/threadpsx.cpp
index 2fb5106aa7..af1b1482cb 100644
--- a/src/gtk/threadpsx.cpp
+++ b/src/gtk/threadpsx.cpp
@@ -5,9 +5,12 @@
 // Modified by:
 // Created:     04/22/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Wolfram Gloger (1996, 1997); Guilhem Lavaux (1998)
+// Copyright:   (c) Wolfram Gloger (1996, 1997)
+//                  Guilhem Lavaux (1998)
+//                  Robert Roebling (1999)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
+
 #ifdef __GNUG__
 #pragma implementation "thread.h"
 #endif
@@ -21,7 +24,8 @@
 #include "wx/utils.h"
 #include "wx/log.h"
 
-enum thread_state {
+enum thread_state 
+{
   STATE_IDLE = 0,
   STATE_RUNNING,
   STATE_PAUSING,
@@ -30,131 +34,137 @@ enum thread_state {
   STATE_EXITED
 };
 
-/////////////////////////////////////////////////////////////////////////////
-// Static variables
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// global data
+//--------------------------------------------------------------------
 
 static pthread_t p_mainid;
-static wxMutex p_list_mutex;
-static wxList p_threads_list;
 
 wxMutex *wxMainMutex; // controls access to all GUI functions
 
-/////////////////////////////////////////////////////////////////////////////
-// GUI thread manager
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// common GUI thread code
+//--------------------------------------------------------------------
+
 #include "threadgui.inc"
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Mutex)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxMutex (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxMutexInternal {
+class wxMutexInternal 
+{
 public:
   pthread_mutex_t p_mutex;
 };
 
 wxMutex::wxMutex()
 {
-  p_internal = new wxMutexInternal;
-  pthread_mutex_init(&(p_internal->p_mutex), NULL);
-  m_locked = 0;
+    p_internal = new wxMutexInternal;
+    pthread_mutex_init(&(p_internal->p_mutex), NULL);
+    m_locked = 0;
 }
 
 wxMutex::~wxMutex()
 {
-  if (m_locked > 0)
-    wxLogDebug( "wxMutex warning: freeing a locked mutex (%d locks)\n", m_locked );
+    if (m_locked > 0)
+        wxLogDebug( "wxMutex warning: freeing a locked mutex (%d locks)\n", m_locked );
 
-  pthread_mutex_destroy(&(p_internal->p_mutex));
-  delete p_internal;
+    pthread_mutex_destroy(&(p_internal->p_mutex));
+    delete p_internal;
 }
 
 wxMutexError wxMutex::Lock()
 {
-  int err;
-
-  err = pthread_mutex_lock(&(p_internal->p_mutex));
-  if (err == EDEADLK)
-    return MUTEX_DEAD_LOCK;
-  m_locked++;
-  return MUTEX_NO_ERROR;
+    int err;
+
+    err = pthread_mutex_lock(&(p_internal->p_mutex));
+    if (err == EDEADLK)
+        return MUTEX_DEAD_LOCK;
+	
+    m_locked++;
+    return MUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::TryLock()
 {
-  int err;
-
-  if (m_locked)
-    return MUTEX_BUSY;
-  err = pthread_mutex_trylock(&(p_internal->p_mutex));
-  switch (err) {
-  case EBUSY: return MUTEX_BUSY;
-  }
-  m_locked++;
-  return MUTEX_NO_ERROR;
+    int err;
+
+    if (m_locked)
+        return MUTEX_BUSY;
+	
+    err = pthread_mutex_trylock(&(p_internal->p_mutex));
+    switch (err) 
+    {
+        case EBUSY: return MUTEX_BUSY;
+    }
+    m_locked++;
+    return MUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::Unlock()
 {
-  if (m_locked > 0)
-    m_locked--;
-  else
-    return MUTEX_UNLOCKED;
-  pthread_mutex_unlock(&(p_internal->p_mutex));
-  return MUTEX_NO_ERROR;
+    if (m_locked > 0)
+        m_locked--;
+    else
+        return MUTEX_UNLOCKED;
+	
+    pthread_mutex_unlock(&(p_internal->p_mutex));
+    return MUTEX_NO_ERROR;
 }
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Condition)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxCondition (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxConditionInternal {
+class wxConditionInternal 
+{
 public:
   pthread_cond_t p_condition;
 };
 
 wxCondition::wxCondition()
 {
-  p_internal = new wxConditionInternal;
-  pthread_cond_init(&(p_internal->p_condition), NULL);
+    p_internal = new wxConditionInternal;
+    pthread_cond_init(&(p_internal->p_condition), NULL);
 }
 
 wxCondition::~wxCondition()
 {
-  pthread_cond_destroy(&(p_internal->p_condition));
-  delete p_internal;
+    pthread_cond_destroy(&(p_internal->p_condition));
+    delete p_internal;
 }
 
 void wxCondition::Wait(wxMutex& mutex)
 {
-  pthread_cond_wait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex));
+    pthread_cond_wait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex));
 }
 
 bool wxCondition::Wait(wxMutex& mutex, unsigned long sec, unsigned long nsec)
 {
-  struct timespec tspec;
+    struct timespec tspec;
 
-  tspec.tv_sec = time(NULL)+sec;
-  tspec.tv_nsec = nsec;
-  return (pthread_cond_timedwait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex), &tspec) != ETIMEDOUT);
+    tspec.tv_sec = time(NULL)+sec;
+    tspec.tv_nsec = nsec;
+    return (pthread_cond_timedwait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex), &tspec) != ETIMEDOUT);
 }
 
 void wxCondition::Signal()
 {
-  pthread_cond_signal(&(p_internal->p_condition));
+    pthread_cond_signal(&(p_internal->p_condition));
 }
 
 void wxCondition::Broadcast()
 {
-  pthread_cond_broadcast(&(p_internal->p_condition));
+    pthread_cond_broadcast(&(p_internal->p_condition));
 }
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Thread)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxThread (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxThreadInternal {
+class wxThreadInternal 
+{
 public:
   wxThreadInternal() { state = STATE_IDLE; }
   ~wxThreadInternal() {}
@@ -163,234 +173,227 @@ public:
   int state;
   int prio;
   int defer_destroy;
-  int id;
 };
 
 void *wxThreadInternal::PthreadStart(void *ptr)
 {
-  wxThread *thread = (wxThread *)ptr;
-
-  // Add the current thread to the list
-  p_list_mutex.Lock();
-  thread->p_internal->id = p_threads_list.Number();
-  p_threads_list.Append((wxObject *)thread);
-  p_list_mutex.Unlock();
+    wxThread *thread = (wxThread *)ptr;
 
-  // Call the main entry
-  pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
-  void* status = thread->Entry();
+    // Call the main entry
+    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+    void* status = thread->Entry();
 
-  thread->Exit(status);
+    thread->Exit(status);
 
-  return NULL;
+    return NULL;
 }
 
 wxThreadError wxThread::Create()
 {
-  pthread_attr_t a;
-  int min_prio, max_prio, p;
-  struct sched_param sp;
+    pthread_attr_t a;
+    int min_prio, max_prio, p;
+    struct sched_param sp;
 
-  if (p_internal->state != STATE_IDLE)
-    return THREAD_RUNNING;
+    if (p_internal->state != STATE_IDLE)
+        return THREAD_RUNNING;
 
-  // Change thread priority
-  pthread_attr_init(&a);
-  pthread_attr_getschedpolicy(&a, &p);
+    // Change thread priority
+    pthread_attr_init(&a);
+    pthread_attr_getschedpolicy(&a, &p);
 
-  min_prio = sched_get_priority_min(p);
-  max_prio = sched_get_priority_max(p);
+    min_prio = sched_get_priority_min(p);
+    max_prio = sched_get_priority_max(p);
 
-  pthread_attr_getschedparam(&a, &sp);
-  sp.sched_priority = min_prio +
+    pthread_attr_getschedparam(&a, &sp);
+    sp.sched_priority = min_prio +
                (p_internal->prio*(max_prio-min_prio))/100;
-  pthread_attr_setschedparam(&a, &sp);
+    pthread_attr_setschedparam(&a, &sp);
 
-  // this is the point of no return
-  p_internal->state = STATE_RUNNING;
-  if (pthread_create(&p_internal->thread_id, &a,
-                     wxThreadInternal::PthreadStart, (void *)this) != 0) {
-    p_internal->state = STATE_IDLE;
+    // this is the point of no return
+    p_internal->state = STATE_RUNNING;
+    if (pthread_create(&p_internal->thread_id, &a,
+                     wxThreadInternal::PthreadStart, (void *)this) != 0) 
+    {
+        p_internal->state = STATE_IDLE;
+        pthread_attr_destroy(&a);
+        return THREAD_NO_RESOURCE;
+    }
     pthread_attr_destroy(&a);
-    return THREAD_NO_RESOURCE;
-  }
-  pthread_attr_destroy(&a);
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 void wxThread::SetPriority(int prio)
 {
-  if (p_internal->state == STATE_RUNNING)
-    return;
-
-  if (prio > 100)
-    prio = 100;
-  if (prio < 0)
-    prio = 0;
-  p_internal->prio = prio;
+    if (p_internal->state == STATE_RUNNING)
+        return;
+
+    if (prio > 100) prio = 100;
+	
+    if (prio < 0) prio = 0;
+    
+    p_internal->prio = prio;
 }
 
 int wxThread::GetPriority() const
 {
-  return p_internal->prio;
+    return p_internal->prio;
 }
 
 void wxThread::DeferDestroy(bool on)
 {
-  if (on)
-    pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
-  else
-    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+    if (on)
+        pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
+    else
+        pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
 }
 
 wxThreadError wxThread::Destroy()
 {
-  int res = 0;
+    int res = 0;
 
-  if (p_internal->state == STATE_RUNNING) {
-    res = pthread_cancel(p_internal->thread_id);
-    if (res == 0)
-      p_internal->state = STATE_CANCELED;
-  }
+    if (p_internal->state == STATE_RUNNING) 
+    {
+        res = pthread_cancel(p_internal->thread_id);
+        if (res == 0)
+	    p_internal->state = STATE_CANCELED;
+    }
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 wxThreadError wxThread::Pause()
 {
-  if (p_internal->state != STATE_RUNNING)
-    return THREAD_NOT_RUNNING;
+    if (p_internal->state != STATE_RUNNING)
+        return THREAD_NOT_RUNNING;
 
-  if (!p_internal->defer_destroy)
-    return THREAD_MISC_ERROR;
+    if (!p_internal->defer_destroy)
+        return THREAD_MISC_ERROR;
 
-  p_internal->state = STATE_PAUSING;
-  return THREAD_NO_ERROR;
+    p_internal->state = STATE_PAUSING;
+    return THREAD_NO_ERROR;
 }
 
 wxThreadError wxThread::Resume()
 {
-  if (p_internal->state == STATE_PAUSING || p_internal->state == STATE_PAUSED)
-    p_internal->state = STATE_RUNNING;
+    if (p_internal->state == STATE_PAUSING || p_internal->state == STATE_PAUSED)
+      p_internal->state = STATE_RUNNING;
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 void *wxThread::Join()
 {
-  void* status = 0;
-
-  if (p_internal->state != STATE_IDLE) {
-    bool do_unlock = wxThread::IsMain();
+    void* status = 0;
 
-    while (p_internal->state == STATE_RUNNING)
-      wxYield();
+    if (p_internal->state != STATE_IDLE) 
+    {
+        bool do_unlock = wxThread::IsMain();
 
-    if (do_unlock)
-      wxMainMutex->Unlock();
-    pthread_join(p_internal->thread_id, &status);
-    if (do_unlock)
-      wxMainMutex->Lock();
+        while (p_internal->state == STATE_RUNNING)
+            wxYield();
 
-    p_list_mutex.Lock();
-    delete p_threads_list.Nth(p_internal->id);
-    p_list_mutex.Unlock();
+        if (do_unlock) wxMainMutex->Unlock();
+      
+        pthread_join(p_internal->thread_id, &status);
+      
+        if (do_unlock) wxMainMutex->Lock();
 
-    p_internal->state = STATE_IDLE;
-  }
-  return status;
+        p_internal->state = STATE_IDLE;
+    }
+    
+    return status;
 }
 
 unsigned long wxThread::GetID() const
 {
-  return p_internal->id;
-}
-
-wxThread *wxThread::GetThreadFromID(unsigned long id)
-{
-  wxNode *node = p_threads_list.Nth(id);
-
-  if (!node)
-    return NULL;
-  return (wxThread *)node->Data();
+    return p_internal->thread_id;
 }
 
 void wxThread::Exit(void *status)
 {
-  wxThread* ptr = this;
+    wxThread* ptr = this;
 
-  THREAD_SEND_EXIT_MSG(ptr);
-  p_internal->state = STATE_EXITED;
-  pthread_exit(status);
+    THREAD_SEND_EXIT_MSG(ptr);
+    p_internal->state = STATE_EXITED;
+    pthread_exit(status);
 }
 
 void wxThread::TestDestroy()
 {
-  if (p_internal->state == STATE_PAUSING) {
-    p_internal->state = STATE_PAUSED;
-    while (p_internal->state == STATE_PAUSED) {
-      pthread_testcancel();
-      usleep(1);
+    if (p_internal->state == STATE_PAUSING) 
+    {
+        p_internal->state = STATE_PAUSED;
+        while (p_internal->state == STATE_PAUSED) 
+	{
+            pthread_testcancel();
+            usleep(1);
+        }
     }
-  }
-  pthread_testcancel();
+    pthread_testcancel();
 }
 
 bool wxThread::IsMain()
 {
-  return (bool)pthread_equal(pthread_self(), p_mainid);
+    return (bool)pthread_equal(pthread_self(), p_mainid);
 }
 
 bool wxThread::IsRunning() const
 {
-  return (p_internal->state == STATE_RUNNING);
+    return (p_internal->state == STATE_RUNNING);
 }
 
 bool wxThread::IsAlive() const
 {
-  return (p_internal->state == STATE_RUNNING) ||
-         (p_internal->state == STATE_PAUSING) ||
-         (p_internal->state == STATE_PAUSED);
+    return (p_internal->state == STATE_RUNNING) ||
+           (p_internal->state == STATE_PAUSING) ||
+           (p_internal->state == STATE_PAUSED);
 }
 
 wxThread::wxThread()
 {
-  p_internal = new wxThreadInternal();
+    p_internal = new wxThreadInternal();
 }
 
 wxThread::~wxThread()
 {
-  Destroy();
-  Join();
-  delete p_internal;
+    Destroy();
+    Join();
+    delete p_internal;
 }
 
 // The default callback just joins the thread and throws away the result.
 void wxThread::OnExit()
 {
-  Join();
+    Join();
 }
 
-// Automatic initialization
-class wxThreadModule : public wxModule {
+//--------------------------------------------------------------------
+// wxThreadModule 
+//--------------------------------------------------------------------
+
+class wxThreadModule : public wxModule 
+{
   DECLARE_DYNAMIC_CLASS(wxThreadModule)
+  
 public:
-  virtual bool OnInit() {
-    wxMainMutex = new wxMutex();
-    wxThreadGuiInit();
-    p_mainid = pthread_self();
-//    p_threads_list = wxList(wxKEY_INTEGER);
-    wxMainMutex->Lock();
-
-    return TRUE;
-  }
+  virtual bool OnInit() 
+    {
+        wxMainMutex = new wxMutex();
+        wxThreadGuiInit();
+        p_mainid = pthread_self();
+	wxMainMutex->Lock();
+
+       return TRUE;
+    }
 
-  virtual void OnExit() {
-    wxMainMutex->Unlock();
-    wxThreadGuiExit();
-    delete wxMainMutex;
+  virtual void OnExit() 
+  {
+      wxMainMutex->Unlock();
+      wxThreadGuiExit();
+      delete wxMainMutex;
   }
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)
+
diff --git a/src/gtk1/app.cpp b/src/gtk1/app.cpp
index 6337f7dc21..53902a97a3 100644
--- a/src/gtk1/app.cpp
+++ b/src/gtk1/app.cpp
@@ -22,6 +22,7 @@
 #include "wx/resource.h"
 #include "wx/module.h"
 #include "wx/image.h"
+#include "wx/thread.h"
 
 #include "unistd.h"
 
@@ -137,7 +138,9 @@ END_EVENT_TABLE()
 gint wxapp_idle_callback( gpointer WXUNUSED(data) )
 {
     if (wxTheApp) while (wxTheApp->ProcessIdle()) {}
-    usleep( 10000 );
+    wxMutexGuiLeave();
+    usleep(10000);
+    wxMutexGuiEnter();
     return TRUE;
 }
 
@@ -213,8 +216,8 @@ bool wxApp::SendIdleEvents(void)
     wxNode* node = wxTopLevelWindows.First();
     while (node)
     {
-  wxWindow* win = (wxWindow*) node->Data();
-  if (SendIdleEvents(win))
+        wxWindow* win = (wxWindow*) node->Data();
+        if (SendIdleEvents(win))
             needMore = TRUE;
         node = node->Next();
     }
@@ -478,6 +481,3 @@ int wxEntry( int argc, char *argv[] )
 
 //-----------------------------------------------------------------------------
 
-
-
-
diff --git a/src/gtk1/threadgui.inc b/src/gtk1/threadgui.inc
index 46073d4e0b..7f29dc9cf1 100644
--- a/src/gtk1/threadgui.inc
+++ b/src/gtk1/threadgui.inc
@@ -35,16 +35,22 @@ static void
 ThreadExitProc(gpointer WXUNUSED(client), gint fid,
                GdkInputCondition WXUNUSED(cond))
 {
-  wxThread* ptr;
-
-  if (fid != p_thrd_pipe[0])
-    return;
-  if (read(fid, &ptr, sizeof(ptr)) == sizeof(ptr)) {
-    //fprintf(stderr, "calling OnExit %p\n", ptr);
-    ptr->OnExit();
-  } else {
-    //fprintf(stderr, "this should never happen\n");
-  }
+    wxThread* ptr;
+  
+    // printf( "thread exit proc.\n" );
+
+    if (fid != p_thrd_pipe[0])
+        return;
+	
+    if (read(fid, &ptr, sizeof(ptr)) == sizeof(ptr)) 
+    {
+        // printf( "calling OnExit %p\n", ptr);
+        ptr->OnExit();
+    } 
+    else 
+    {
+        // printf( "this should never happen\n" );
+    }
 }
 
 // Global initialization
@@ -63,20 +69,6 @@ static void wxThreadGuiExit()
   close(p_thrd_pipe[1]);
 }
 
-#ifdef NO_DEFINE_GDK_1_1
-
-void wxMutexGuiEnter()
-{
-  gdk_mutex_enter();
-}
-
-void wxMutexGuiLeave()
-{
-  gdk_mutex_leave();
-}
-
-#else
-
 void wxMutexGuiEnter()
 {
   wxMainMutex->Lock();
@@ -87,4 +79,3 @@ void wxMutexGuiLeave()
   wxMainMutex->Unlock();
 }
 
-#endif
diff --git a/src/gtk1/threadpsx.cpp b/src/gtk1/threadpsx.cpp
index 2fb5106aa7..af1b1482cb 100644
--- a/src/gtk1/threadpsx.cpp
+++ b/src/gtk1/threadpsx.cpp
@@ -5,9 +5,12 @@
 // Modified by:
 // Created:     04/22/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Wolfram Gloger (1996, 1997); Guilhem Lavaux (1998)
+// Copyright:   (c) Wolfram Gloger (1996, 1997)
+//                  Guilhem Lavaux (1998)
+//                  Robert Roebling (1999)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
+
 #ifdef __GNUG__
 #pragma implementation "thread.h"
 #endif
@@ -21,7 +24,8 @@
 #include "wx/utils.h"
 #include "wx/log.h"
 
-enum thread_state {
+enum thread_state 
+{
   STATE_IDLE = 0,
   STATE_RUNNING,
   STATE_PAUSING,
@@ -30,131 +34,137 @@ enum thread_state {
   STATE_EXITED
 };
 
-/////////////////////////////////////////////////////////////////////////////
-// Static variables
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// global data
+//--------------------------------------------------------------------
 
 static pthread_t p_mainid;
-static wxMutex p_list_mutex;
-static wxList p_threads_list;
 
 wxMutex *wxMainMutex; // controls access to all GUI functions
 
-/////////////////////////////////////////////////////////////////////////////
-// GUI thread manager
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// common GUI thread code
+//--------------------------------------------------------------------
+
 #include "threadgui.inc"
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Mutex)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxMutex (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxMutexInternal {
+class wxMutexInternal 
+{
 public:
   pthread_mutex_t p_mutex;
 };
 
 wxMutex::wxMutex()
 {
-  p_internal = new wxMutexInternal;
-  pthread_mutex_init(&(p_internal->p_mutex), NULL);
-  m_locked = 0;
+    p_internal = new wxMutexInternal;
+    pthread_mutex_init(&(p_internal->p_mutex), NULL);
+    m_locked = 0;
 }
 
 wxMutex::~wxMutex()
 {
-  if (m_locked > 0)
-    wxLogDebug( "wxMutex warning: freeing a locked mutex (%d locks)\n", m_locked );
+    if (m_locked > 0)
+        wxLogDebug( "wxMutex warning: freeing a locked mutex (%d locks)\n", m_locked );
 
-  pthread_mutex_destroy(&(p_internal->p_mutex));
-  delete p_internal;
+    pthread_mutex_destroy(&(p_internal->p_mutex));
+    delete p_internal;
 }
 
 wxMutexError wxMutex::Lock()
 {
-  int err;
-
-  err = pthread_mutex_lock(&(p_internal->p_mutex));
-  if (err == EDEADLK)
-    return MUTEX_DEAD_LOCK;
-  m_locked++;
-  return MUTEX_NO_ERROR;
+    int err;
+
+    err = pthread_mutex_lock(&(p_internal->p_mutex));
+    if (err == EDEADLK)
+        return MUTEX_DEAD_LOCK;
+	
+    m_locked++;
+    return MUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::TryLock()
 {
-  int err;
-
-  if (m_locked)
-    return MUTEX_BUSY;
-  err = pthread_mutex_trylock(&(p_internal->p_mutex));
-  switch (err) {
-  case EBUSY: return MUTEX_BUSY;
-  }
-  m_locked++;
-  return MUTEX_NO_ERROR;
+    int err;
+
+    if (m_locked)
+        return MUTEX_BUSY;
+	
+    err = pthread_mutex_trylock(&(p_internal->p_mutex));
+    switch (err) 
+    {
+        case EBUSY: return MUTEX_BUSY;
+    }
+    m_locked++;
+    return MUTEX_NO_ERROR;
 }
 
 wxMutexError wxMutex::Unlock()
 {
-  if (m_locked > 0)
-    m_locked--;
-  else
-    return MUTEX_UNLOCKED;
-  pthread_mutex_unlock(&(p_internal->p_mutex));
-  return MUTEX_NO_ERROR;
+    if (m_locked > 0)
+        m_locked--;
+    else
+        return MUTEX_UNLOCKED;
+	
+    pthread_mutex_unlock(&(p_internal->p_mutex));
+    return MUTEX_NO_ERROR;
 }
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Condition)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxCondition (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxConditionInternal {
+class wxConditionInternal 
+{
 public:
   pthread_cond_t p_condition;
 };
 
 wxCondition::wxCondition()
 {
-  p_internal = new wxConditionInternal;
-  pthread_cond_init(&(p_internal->p_condition), NULL);
+    p_internal = new wxConditionInternal;
+    pthread_cond_init(&(p_internal->p_condition), NULL);
 }
 
 wxCondition::~wxCondition()
 {
-  pthread_cond_destroy(&(p_internal->p_condition));
-  delete p_internal;
+    pthread_cond_destroy(&(p_internal->p_condition));
+    delete p_internal;
 }
 
 void wxCondition::Wait(wxMutex& mutex)
 {
-  pthread_cond_wait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex));
+    pthread_cond_wait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex));
 }
 
 bool wxCondition::Wait(wxMutex& mutex, unsigned long sec, unsigned long nsec)
 {
-  struct timespec tspec;
+    struct timespec tspec;
 
-  tspec.tv_sec = time(NULL)+sec;
-  tspec.tv_nsec = nsec;
-  return (pthread_cond_timedwait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex), &tspec) != ETIMEDOUT);
+    tspec.tv_sec = time(NULL)+sec;
+    tspec.tv_nsec = nsec;
+    return (pthread_cond_timedwait(&(p_internal->p_condition), &(mutex.p_internal->p_mutex), &tspec) != ETIMEDOUT);
 }
 
 void wxCondition::Signal()
 {
-  pthread_cond_signal(&(p_internal->p_condition));
+    pthread_cond_signal(&(p_internal->p_condition));
 }
 
 void wxCondition::Broadcast()
 {
-  pthread_cond_broadcast(&(p_internal->p_condition));
+    pthread_cond_broadcast(&(p_internal->p_condition));
 }
 
-/////////////////////////////////////////////////////////////////////////////
-// wxThread: Posix Thread implementation (Thread)
-/////////////////////////////////////////////////////////////////////////////
+//--------------------------------------------------------------------
+// wxThread (Posix implementation)
+//--------------------------------------------------------------------
 
-class wxThreadInternal {
+class wxThreadInternal 
+{
 public:
   wxThreadInternal() { state = STATE_IDLE; }
   ~wxThreadInternal() {}
@@ -163,234 +173,227 @@ public:
   int state;
   int prio;
   int defer_destroy;
-  int id;
 };
 
 void *wxThreadInternal::PthreadStart(void *ptr)
 {
-  wxThread *thread = (wxThread *)ptr;
-
-  // Add the current thread to the list
-  p_list_mutex.Lock();
-  thread->p_internal->id = p_threads_list.Number();
-  p_threads_list.Append((wxObject *)thread);
-  p_list_mutex.Unlock();
+    wxThread *thread = (wxThread *)ptr;
 
-  // Call the main entry
-  pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
-  void* status = thread->Entry();
+    // Call the main entry
+    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+    void* status = thread->Entry();
 
-  thread->Exit(status);
+    thread->Exit(status);
 
-  return NULL;
+    return NULL;
 }
 
 wxThreadError wxThread::Create()
 {
-  pthread_attr_t a;
-  int min_prio, max_prio, p;
-  struct sched_param sp;
+    pthread_attr_t a;
+    int min_prio, max_prio, p;
+    struct sched_param sp;
 
-  if (p_internal->state != STATE_IDLE)
-    return THREAD_RUNNING;
+    if (p_internal->state != STATE_IDLE)
+        return THREAD_RUNNING;
 
-  // Change thread priority
-  pthread_attr_init(&a);
-  pthread_attr_getschedpolicy(&a, &p);
+    // Change thread priority
+    pthread_attr_init(&a);
+    pthread_attr_getschedpolicy(&a, &p);
 
-  min_prio = sched_get_priority_min(p);
-  max_prio = sched_get_priority_max(p);
+    min_prio = sched_get_priority_min(p);
+    max_prio = sched_get_priority_max(p);
 
-  pthread_attr_getschedparam(&a, &sp);
-  sp.sched_priority = min_prio +
+    pthread_attr_getschedparam(&a, &sp);
+    sp.sched_priority = min_prio +
                (p_internal->prio*(max_prio-min_prio))/100;
-  pthread_attr_setschedparam(&a, &sp);
+    pthread_attr_setschedparam(&a, &sp);
 
-  // this is the point of no return
-  p_internal->state = STATE_RUNNING;
-  if (pthread_create(&p_internal->thread_id, &a,
-                     wxThreadInternal::PthreadStart, (void *)this) != 0) {
-    p_internal->state = STATE_IDLE;
+    // this is the point of no return
+    p_internal->state = STATE_RUNNING;
+    if (pthread_create(&p_internal->thread_id, &a,
+                     wxThreadInternal::PthreadStart, (void *)this) != 0) 
+    {
+        p_internal->state = STATE_IDLE;
+        pthread_attr_destroy(&a);
+        return THREAD_NO_RESOURCE;
+    }
     pthread_attr_destroy(&a);
-    return THREAD_NO_RESOURCE;
-  }
-  pthread_attr_destroy(&a);
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 void wxThread::SetPriority(int prio)
 {
-  if (p_internal->state == STATE_RUNNING)
-    return;
-
-  if (prio > 100)
-    prio = 100;
-  if (prio < 0)
-    prio = 0;
-  p_internal->prio = prio;
+    if (p_internal->state == STATE_RUNNING)
+        return;
+
+    if (prio > 100) prio = 100;
+	
+    if (prio < 0) prio = 0;
+    
+    p_internal->prio = prio;
 }
 
 int wxThread::GetPriority() const
 {
-  return p_internal->prio;
+    return p_internal->prio;
 }
 
 void wxThread::DeferDestroy(bool on)
 {
-  if (on)
-    pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
-  else
-    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+    if (on)
+        pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
+    else
+        pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
 }
 
 wxThreadError wxThread::Destroy()
 {
-  int res = 0;
+    int res = 0;
 
-  if (p_internal->state == STATE_RUNNING) {
-    res = pthread_cancel(p_internal->thread_id);
-    if (res == 0)
-      p_internal->state = STATE_CANCELED;
-  }
+    if (p_internal->state == STATE_RUNNING) 
+    {
+        res = pthread_cancel(p_internal->thread_id);
+        if (res == 0)
+	    p_internal->state = STATE_CANCELED;
+    }
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 wxThreadError wxThread::Pause()
 {
-  if (p_internal->state != STATE_RUNNING)
-    return THREAD_NOT_RUNNING;
+    if (p_internal->state != STATE_RUNNING)
+        return THREAD_NOT_RUNNING;
 
-  if (!p_internal->defer_destroy)
-    return THREAD_MISC_ERROR;
+    if (!p_internal->defer_destroy)
+        return THREAD_MISC_ERROR;
 
-  p_internal->state = STATE_PAUSING;
-  return THREAD_NO_ERROR;
+    p_internal->state = STATE_PAUSING;
+    return THREAD_NO_ERROR;
 }
 
 wxThreadError wxThread::Resume()
 {
-  if (p_internal->state == STATE_PAUSING || p_internal->state == STATE_PAUSED)
-    p_internal->state = STATE_RUNNING;
+    if (p_internal->state == STATE_PAUSING || p_internal->state == STATE_PAUSED)
+      p_internal->state = STATE_RUNNING;
 
-  return THREAD_NO_ERROR;
+    return THREAD_NO_ERROR;
 }
 
 void *wxThread::Join()
 {
-  void* status = 0;
-
-  if (p_internal->state != STATE_IDLE) {
-    bool do_unlock = wxThread::IsMain();
+    void* status = 0;
 
-    while (p_internal->state == STATE_RUNNING)
-      wxYield();
+    if (p_internal->state != STATE_IDLE) 
+    {
+        bool do_unlock = wxThread::IsMain();
 
-    if (do_unlock)
-      wxMainMutex->Unlock();
-    pthread_join(p_internal->thread_id, &status);
-    if (do_unlock)
-      wxMainMutex->Lock();
+        while (p_internal->state == STATE_RUNNING)
+            wxYield();
 
-    p_list_mutex.Lock();
-    delete p_threads_list.Nth(p_internal->id);
-    p_list_mutex.Unlock();
+        if (do_unlock) wxMainMutex->Unlock();
+      
+        pthread_join(p_internal->thread_id, &status);
+      
+        if (do_unlock) wxMainMutex->Lock();
 
-    p_internal->state = STATE_IDLE;
-  }
-  return status;
+        p_internal->state = STATE_IDLE;
+    }
+    
+    return status;
 }
 
 unsigned long wxThread::GetID() const
 {
-  return p_internal->id;
-}
-
-wxThread *wxThread::GetThreadFromID(unsigned long id)
-{
-  wxNode *node = p_threads_list.Nth(id);
-
-  if (!node)
-    return NULL;
-  return (wxThread *)node->Data();
+    return p_internal->thread_id;
 }
 
 void wxThread::Exit(void *status)
 {
-  wxThread* ptr = this;
+    wxThread* ptr = this;
 
-  THREAD_SEND_EXIT_MSG(ptr);
-  p_internal->state = STATE_EXITED;
-  pthread_exit(status);
+    THREAD_SEND_EXIT_MSG(ptr);
+    p_internal->state = STATE_EXITED;
+    pthread_exit(status);
 }
 
 void wxThread::TestDestroy()
 {
-  if (p_internal->state == STATE_PAUSING) {
-    p_internal->state = STATE_PAUSED;
-    while (p_internal->state == STATE_PAUSED) {
-      pthread_testcancel();
-      usleep(1);
+    if (p_internal->state == STATE_PAUSING) 
+    {
+        p_internal->state = STATE_PAUSED;
+        while (p_internal->state == STATE_PAUSED) 
+	{
+            pthread_testcancel();
+            usleep(1);
+        }
     }
-  }
-  pthread_testcancel();
+    pthread_testcancel();
 }
 
 bool wxThread::IsMain()
 {
-  return (bool)pthread_equal(pthread_self(), p_mainid);
+    return (bool)pthread_equal(pthread_self(), p_mainid);
 }
 
 bool wxThread::IsRunning() const
 {
-  return (p_internal->state == STATE_RUNNING);
+    return (p_internal->state == STATE_RUNNING);
 }
 
 bool wxThread::IsAlive() const
 {
-  return (p_internal->state == STATE_RUNNING) ||
-         (p_internal->state == STATE_PAUSING) ||
-         (p_internal->state == STATE_PAUSED);
+    return (p_internal->state == STATE_RUNNING) ||
+           (p_internal->state == STATE_PAUSING) ||
+           (p_internal->state == STATE_PAUSED);
 }
 
 wxThread::wxThread()
 {
-  p_internal = new wxThreadInternal();
+    p_internal = new wxThreadInternal();
 }
 
 wxThread::~wxThread()
 {
-  Destroy();
-  Join();
-  delete p_internal;
+    Destroy();
+    Join();
+    delete p_internal;
 }
 
 // The default callback just joins the thread and throws away the result.
 void wxThread::OnExit()
 {
-  Join();
+    Join();
 }
 
-// Automatic initialization
-class wxThreadModule : public wxModule {
+//--------------------------------------------------------------------
+// wxThreadModule 
+//--------------------------------------------------------------------
+
+class wxThreadModule : public wxModule 
+{
   DECLARE_DYNAMIC_CLASS(wxThreadModule)
+  
 public:
-  virtual bool OnInit() {
-    wxMainMutex = new wxMutex();
-    wxThreadGuiInit();
-    p_mainid = pthread_self();
-//    p_threads_list = wxList(wxKEY_INTEGER);
-    wxMainMutex->Lock();
-
-    return TRUE;
-  }
+  virtual bool OnInit() 
+    {
+        wxMainMutex = new wxMutex();
+        wxThreadGuiInit();
+        p_mainid = pthread_self();
+	wxMainMutex->Lock();
+
+       return TRUE;
+    }
 
-  virtual void OnExit() {
-    wxMainMutex->Unlock();
-    wxThreadGuiExit();
-    delete wxMainMutex;
+  virtual void OnExit() 
+  {
+      wxMainMutex->Unlock();
+      wxThreadGuiExit();
+      delete wxMainMutex;
   }
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)
+
-- 
2.45.2