From: Kevin M. Rosenberg <kevin@rosenberg.net>
Date: Thu, 13 Jul 2000 07:03:21 +0000 (+0000)
Subject: r145: *** empty log message ***
X-Git-Tag: debian-4.5.3-3~872
X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=commitdiff_plain;h=3fba6928127cd65870bdcd96c8114ad5894247ae

r145: *** empty log message ***
---

diff --git a/ChangeLog b/ChangeLog
index 66a5fff..3ca8243 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2.0.0-b4 - 7/11/00
+   Fixed compiler warnings at -Wall level
+   Began work on CTSim program to be graphical front-end of all functions
+   Moved current src/*.cpp to tools/*.cpp
+   Made CTSim graphical front-end's home to be src/
+	
 2.0.0-b3 - 7/10/00
    Added highly optimized backprojection method idiff3
    Moved comparative stats to if-2 program from ifinfo
diff --git a/Makefile.am b/Makefile.am
index e68341e..3d1fd90 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -10,7 +10,13 @@ else
 EXTRA_DIRS2=
 endif
 
-SUBDIRS=$(EXTRA_DIRS1) $(EXTRA_DIRS2) libctsupport libctsim src man html cgi-bin include 
+if HAVE_WXWINDOWS
+EXTRA_DIRS3=src
+else
+EXTRA_DIRS3=
+endif
+
+SUBDIRS=$(EXTRA_DIRS1) $(EXTRA_DIRS2) $(EXTRA_DIRS3) libctsupport libctsim man html cgi-bin include tools
 EXTRA_DIST=acsite.m4 make.bat
 
 
diff --git a/configure b/configure
index 145a261..00fe834 100755
--- a/configure
+++ b/configure
@@ -470,7 +470,7 @@ echo > confdefs.h
 
 # A filename unique to this package, relative to the directory that
 # configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=src/pjrec.cpp
+ac_unique_file=src/ctsim.cpp
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
@@ -710,7 +710,7 @@ fi
 
 PACKAGE=ctsim
 
-VERSION=2.0.0-b3
+VERSION=2.0.0-b4
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
@@ -1316,6 +1316,40 @@ else
   fi
 fi
 
+# Extract the first word of "wx-config", so it can be a program name with args.
+set dummy wx-config; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1323: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_wxconfig'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$wxconfig" in
+  /*)
+  ac_cv_path_wxconfig="$wxconfig" # Let the user override the test with a path.
+  ;;
+  ?:/*)			 
+  ac_cv_path_wxconfig="$wxconfig" # Let the user override the test with a dos path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do 
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_path_wxconfig="$ac_dir/$ac_word"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+fi
+wxconfig="$ac_cv_path_wxconfig"
+if test -n "$wxconfig"; then
+  echo "$ac_t""$wxconfig" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
 
 
 
@@ -1326,7 +1360,7 @@ 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:1330: checking host system type" >&5
+echo "configure:1364: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -1347,21 +1381,21 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
  
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1351: checking for inline" >&5
+echo "configure:1385: checking for inline" >&5
 if eval "test \"`echo '$''{'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 1358 "configure"
+#line 1392 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1387,7 +1421,7 @@ EOF
 esac
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1391: checking size of short" >&5
+echo "configure:1425: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1395,7 +1429,7 @@ else
   ac_cv_sizeof_short=2
 else
   cat > conftest.$ac_ext <<EOF
-#line 1399 "configure"
+#line 1433 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1406,7 +1440,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_short=`cat conftestval`
 else
@@ -1426,7 +1460,7 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1430: checking size of int" >&5
+echo "configure:1464: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1434,7 +1468,7 @@ else
   ac_cv_sizeof_int=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 1438 "configure"
+#line 1472 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1445,7 +1479,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -1465,7 +1499,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1469: checking size of long" >&5
+echo "configure:1503: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1473,7 +1507,7 @@ else
   ac_cv_sizeof_long=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 1477 "configure"
+#line 1511 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1484,7 +1518,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -1504,7 +1538,7 @@ EOF
 
 
 echo $ac_n "checking size of float""... $ac_c" 1>&6
-echo "configure:1508: checking size of float" >&5
+echo "configure:1542: checking size of float" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1512,7 +1546,7 @@ else
   ac_cv_sizeof_float=4
 else
   cat > conftest.$ac_ext <<EOF
-#line 1516 "configure"
+#line 1550 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1523,7 +1557,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_float=`cat conftestval`
 else
@@ -1543,7 +1577,7 @@ EOF
 
 
 echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:1547: checking size of double" >&5
+echo "configure:1581: checking size of double" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1551,7 +1585,7 @@ else
   ac_cv_sizeof_double=8
 else
   cat > conftest.$ac_ext <<EOF
-#line 1555 "configure"
+#line 1589 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1562,7 +1596,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_double=`cat conftestval`
 else
@@ -1586,14 +1620,14 @@ EOF
 
 
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:1590: checking whether byte ordering is bigendian" >&5
+echo "configure:1624: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'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 1597 "configure"
+#line 1631 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1604,11 +1638,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1642: \"$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 1612 "configure"
+#line 1646 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -1619,7 +1653,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:1623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -1639,7 +1673,7 @@ if test "$cross_compiling" = yes; then
   ac_cv_c_bigendian=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 1643 "configure"
+#line 1677 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -1652,7 +1686,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:1656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -1682,7 +1716,7 @@ fi
 
 
 echo $ac_n "checking for main in -lz""... $ac_c" 1>&6
-echo "configure:1686: checking for main in -lz" >&5
+echo "configure:1720: checking for main in -lz" >&5
 ac_lib_var=`echo z'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1690,14 +1724,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lz  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1694 "configure"
+#line 1728 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1719,7 +1753,7 @@ else
 fi
 
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:1723: checking for main in -lm" >&5
+echo "configure:1757: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1727,14 +1761,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1731 "configure"
+#line 1765 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1762,7 +1796,7 @@ else
 fi
 
 echo $ac_n "checking for main in -lcurses""... $ac_c" 1>&6
-echo "configure:1766: checking for main in -lcurses" >&5
+echo "configure:1800: checking for main in -lcurses" >&5
 ac_lib_var=`echo curses'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1770,14 +1804,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1774 "configure"
+#line 1808 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1799,7 +1833,7 @@ curses=false
 fi
 
 echo $ac_n "checking for main in -lncurses""... $ac_c" 1>&6
-echo "configure:1803: checking for main in -lncurses" >&5
+echo "configure:1837: checking for main in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1807,14 +1841,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1811 "configure"
+#line 1845 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1836,7 +1870,7 @@ ncurses=false
 fi
 
 echo $ac_n "checking for main in -lg2""... $ac_c" 1>&6
-echo "configure:1840: checking for main in -lg2" >&5
+echo "configure:1874: checking for main in -lg2" >&5
 ac_lib_var=`echo g2'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1844,14 +1878,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lg2  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1848 "configure"
+#line 1882 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1872,8 +1906,9 @@ else
 g2=false
 fi
 
+wxwin=false
 echo $ac_n "checking for main in -lwx_gtk""... $ac_c" 1>&6
-echo "configure:1877: checking for main in -lwx_gtk" >&5
+echo "configure:1912: checking for main in -lwx_gtk" >&5
 ac_lib_var=`echo wx_gtk'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1881,14 +1916,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lwx_gtk  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1885 "configure"
+#line 1920 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1909,11 +1944,10 @@ EOF
 
 else
   echo "$ac_t""no" 1>&6
-wxwin=false
 fi
 
 echo $ac_n "checking for main in -lwx_msw""... $ac_c" 1>&6
-echo "configure:1917: checking for main in -lwx_msw" >&5
+echo "configure:1951: checking for main in -lwx_msw" >&5
 ac_lib_var=`echo wx_msw'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1921,14 +1955,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lwx_msw  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1925 "configure"
+#line 1959 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1949,11 +1983,10 @@ EOF
 
 else
   echo "$ac_t""no" 1>&6
-wxwin=false
 fi
 
 echo $ac_n "checking for main in -ldmallocxx""... $ac_c" 1>&6
-echo "configure:1957: checking for main in -ldmallocxx" >&5
+echo "configure:1990: checking for main in -ldmallocxx" >&5
 ac_lib_var=`echo dmallocxx'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1961,14 +1994,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldmallocxx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1965 "configure"
+#line 1998 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1990,7 +2023,7 @@ dmalloc=false
 fi
 
 echo $ac_n "checking for main in -lfftw""... $ac_c" 1>&6
-echo "configure:1994: checking for main in -lfftw" >&5
+echo "configure:2027: checking for main in -lfftw" >&5
 ac_lib_var=`echo fftw'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1998,14 +2031,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lfftw  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2002 "configure"
+#line 2035 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2032,7 +2065,7 @@ fi
 
 if test "$zlib" = "true" ; then
   echo $ac_n "checking for main in -lpng""... $ac_c" 1>&6
-echo "configure:2036: checking for main in -lpng" >&5
+echo "configure:2069: checking for main in -lpng" >&5
 ac_lib_var=`echo png'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2040,14 +2073,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpng  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2044 "configure"
+#line 2077 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2074,7 +2107,7 @@ fi
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2078: checking how to run the C preprocessor" >&5
+echo "configure:2111: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -2089,13 +2122,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2093 "configure"
+#line 2126 "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:2099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2106,13 +2139,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2110 "configure"
+#line 2143 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2123,13 +2156,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2127 "configure"
+#line 2160 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2154,12 +2187,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2158: checking for ANSI C header files" >&5
+echo "configure:2191: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2163 "configure"
+#line 2196 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2167,7 +2200,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2184,7 +2217,7 @@ 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 2188 "configure"
+#line 2221 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2202,7 +2235,7 @@ 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 2206 "configure"
+#line 2239 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2223,7 +2256,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2227 "configure"
+#line 2260 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2234,7 +2267,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2261,17 +2294,17 @@ for ac_hdr in fcntl.h unistd.h getopt.h sys/fcntl.h setjmp.h stdarg.h stddef.h s
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2265: checking for $ac_hdr" >&5
+echo "configure:2298: 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 2270 "configure"
+#line 2303 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2299,12 +2332,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:2303: checking for working const" >&5
+echo "configure:2336: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2308 "configure"
+#line 2341 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -2353,7 +2386,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2374,12 +2407,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2378: checking for off_t" >&5
+echo "configure:2411: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2383 "configure"
+#line 2416 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2407,12 +2440,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2411: checking for size_t" >&5
+echo "configure:2444: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2416 "configure"
+#line 2449 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2440,12 +2473,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2444: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2477: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2449 "configure"
+#line 2482 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -2453,7 +2486,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:2457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -2475,12 +2508,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2479: checking for vprintf" >&5
+echo "configure:2512: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2484 "configure"
+#line 2517 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -2503,7 +2536,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -2527,12 +2560,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2531: checking for _doprnt" >&5
+echo "configure:2564: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2536 "configure"
+#line 2569 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -2555,7 +2588,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -2582,12 +2615,12 @@ fi
 for ac_func in strtod strtol snprintf htonl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2586: checking for $ac_func" >&5
+echo "configure:2619: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2591 "configure"
+#line 2624 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2610,7 +2643,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2635,12 +2668,12 @@ fi
 done
 
 echo $ac_n "checking for basename""... $ac_c" 1>&6
-echo "configure:2639: checking for basename" >&5
+echo "configure:2672: checking for basename" >&5
 if eval "test \"`echo '$''{'ac_cv_func_basename'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2644 "configure"
+#line 2677 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char basename(); below.  */
@@ -2663,7 +2696,7 @@ basename();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_basename=yes"
 else
@@ -2683,12 +2716,12 @@ else
 fi
 
 echo $ac_n "checking for setjmp""... $ac_c" 1>&6
-echo "configure:2687: checking for setjmp" >&5
+echo "configure:2720: checking for setjmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_setjmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2692 "configure"
+#line 2725 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setjmp(); below.  */
@@ -2711,7 +2744,7 @@ setjmp();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_setjmp=yes"
 else
@@ -2734,12 +2767,12 @@ if test "${OSTYPE}" = "cygwin" ; then
   getopt_long=false
 else
   echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
-echo "configure:2738: checking for getopt_long" >&5
+echo "configure:2771: checking for getopt_long" >&5
 if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2743 "configure"
+#line 2776 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getopt_long(); below.  */
@@ -2762,7 +2795,7 @@ getopt_long();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_getopt_long=yes"
 else
@@ -2808,7 +2841,7 @@ fi
  fi
  
 echo $ac_n "checking whether to enable verbose warnings""... $ac_c" 1>&6
-echo "configure:2812: checking whether to enable verbose warnings" >&5
+echo "configure:2845: checking whether to enable verbose warnings" >&5
 # Check whether --enable-verbose-warnings or --disable-verbose-warnings was given.
 if test "${enable_verbose_warnings+set}" = set; then
   enableval="$enable_verbose_warnings"
@@ -2858,7 +2891,7 @@ fi
 
 
 echo $ac_n "checking debug""... $ac_c" 1>&6
-echo "configure:2862: checking debug" >&5
+echo "configure:2895: checking debug" >&5
 # Check whether --enable-debug or --disable-debug was given.
 if test "${enable_debug+set}" = set; then
   enableval="$enable_debug"
@@ -2924,7 +2957,7 @@ if test "$withval" != "no" ; then
   fi
 
   echo $ac_n "checking for LAM MPI installation""... $ac_c" 1>&6
-echo "configure:2928: checking for LAM MPI installation" >&5
+echo "configure:2961: checking for LAM MPI installation" >&5
   for testlamdir in "." $trylamdir /usr/local /usr/local/lam /usr /usr/lam /opt /opt/lam ; do
     if test -x "$testlamdir/bin/hcc" ; then
       LDFLAGS="$LDFLAGS -L$testlamdir/lib"
@@ -2942,7 +2975,7 @@ else
 fi
 
 echo $ac_n "checking for web access""... $ac_c" 1>&6
-echo "configure:2946: checking for web access" >&5
+echo "configure:2979: checking for web access" >&5
 # Check whether --with-cgibin-dir or --without-cgibin-dir was given.
 if test "${with_cgibin_dir+set}" = set; then
   withval="$with_cgibin_dir"
@@ -3032,7 +3065,7 @@ 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:3036: checking for X" >&5
+echo "configure:3069: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -3094,12 +3127,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 3098 "configure"
+#line 3131 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3168,14 +3201,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3172 "configure"
+#line 3205 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:3179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -3281,17 +3314,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:3285: checking whether -R must be followed by a space" >&5
+echo "configure:3318: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 3288 "configure"
+#line 3321 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -3307,14 +3340,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 3311 "configure"
+#line 3344 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -3346,7 +3379,7 @@ 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""... $ac_c" 1>&6
-echo "configure:3350: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:3383: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3354,7 +3387,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3358 "configure"
+#line 3391 "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
@@ -3365,7 +3398,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:3369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3387,7 +3420,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:3391: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:3424: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3395,7 +3428,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3399 "configure"
+#line 3432 "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
@@ -3406,7 +3439,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:3410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3435,12 +3468,12 @@ 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""... $ac_c" 1>&6
-echo "configure:3439: checking for gethostbyname" >&5
+echo "configure:3472: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3444 "configure"
+#line 3477 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -3463,7 +3496,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -3484,7 +3517,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:3488: checking for gethostbyname in -lnsl" >&5
+echo "configure:3521: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3492,7 +3525,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3496 "configure"
+#line 3529 "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
@@ -3503,7 +3536,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3533,12 +3566,12 @@ 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""... $ac_c" 1>&6
-echo "configure:3537: checking for connect" >&5
+echo "configure:3570: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3542 "configure"
+#line 3575 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -3561,7 +3594,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -3582,7 +3615,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:3586: checking for connect in -lsocket" >&5
+echo "configure:3619: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3590,7 +3623,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3594 "configure"
+#line 3627 "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
@@ -3601,7 +3634,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:3605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3625,12 +3658,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:3629: checking for remove" >&5
+echo "configure:3662: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3634 "configure"
+#line 3667 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -3653,7 +3686,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -3674,7 +3707,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:3678: checking for remove in -lposix" >&5
+echo "configure:3711: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3682,7 +3715,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3686 "configure"
+#line 3719 "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
@@ -3693,7 +3726,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:3697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3717,12 +3750,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:3721: checking for shmat" >&5
+echo "configure:3754: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3726 "configure"
+#line 3759 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -3745,7 +3778,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -3766,7 +3799,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:3770: checking for shmat in -lipc" >&5
+echo "configure:3803: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3774,7 +3807,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3778 "configure"
+#line 3811 "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
@@ -3785,7 +3818,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3818,7 +3851,7 @@ 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""... $ac_c" 1>&6
-echo "configure:3822: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:3855: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3826,7 +3859,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3830 "configure"
+#line 3863 "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
@@ -3837,7 +3870,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:3841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3874,7 +3907,7 @@ X_BASIC_LIBS="-lXext -lX11"
 our_saved_LDFLAGS="$LDFLAGS"
 LDFLAGS="$X_LIBS $LDFLAGS"
 echo $ac_n "checking for XtToolkitThreadInitialize in -lXt""... $ac_c" 1>&6
-echo "configure:3878: checking for XtToolkitThreadInitialize in -lXt" >&5
+echo "configure:3911: checking for XtToolkitThreadInitialize in -lXt" >&5
 ac_lib_var=`echo Xt'_'XtToolkitThreadInitialize | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3882,7 +3915,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXt $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3886 "configure"
+#line 3919 "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
@@ -3893,7 +3926,7 @@ int main() {
 XtToolkitThreadInitialize()
 ; return 0; }
 EOF
-if { (eval echo configure:3897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3921,7 +3954,7 @@ LDFLAGS="$our_saved_LDFLAGS"
 our_saved_LDFLAGS="$LDFLAGS"
 LDFLAGS="$X_LIBS $LDFLAGS"
 echo $ac_n "checking for XdbeQueryExtension in -lXext""... $ac_c" 1>&6
-echo "configure:3925: checking for XdbeQueryExtension in -lXext" >&5
+echo "configure:3958: checking for XdbeQueryExtension in -lXext" >&5
 ac_lib_var=`echo Xext'_'XdbeQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3929,7 +3962,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXext -lX11 "$X_EXTRA_LIBS" $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3933 "configure"
+#line 3966 "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
@@ -3940,7 +3973,7 @@ int main() {
 XdbeQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3964,7 +3997,7 @@ else
 fi
 
 echo $ac_n "checking for XmbufQueryExtension in -lXext""... $ac_c" 1>&6
-echo "configure:3968: checking for XmbufQueryExtension in -lXext" >&5
+echo "configure:4001: checking for XmbufQueryExtension in -lXext" >&5
 ac_lib_var=`echo Xext'_'XmbufQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3972,7 +4005,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXext -lX11 "$X_EXTRA_LIBS" $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3976 "configure"
+#line 4009 "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
@@ -3983,7 +4016,7 @@ int main() {
 XmbufQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:3987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4013,17 +4046,17 @@ for ac_hdr in X11/extensions/Xdbe.h X11/extensions/multibuf.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4017: checking for $ac_hdr" >&5
+echo "configure:4050: 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 4022 "configure"
+#line 4055 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4065,7 +4098,7 @@ my_includes="$my_includes -I../include -I.."
 
 
 echo $ac_n "checking interactive graphics""... $ac_c" 1>&6
-echo "configure:4069: checking interactive graphics" >&5
+echo "configure:4102: checking interactive graphics" >&5
 if test "$no_x" != "yes" ; then
   cat >> confdefs.h <<\EOF
 #define HAVE_X11 1
@@ -4100,9 +4133,6 @@ fi
 if test "$g2" = "true" ; then
   ctlibs_tools="$ctlibs_tools -lg2"
 fi
-if test "$wx_gtk" = "true" ; then
-  ctlibs_tools="$ctlibs_tools -lwx_gtk"
-fi
 
 if test "$fftw" = "true" ; then
   ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
@@ -4112,11 +4142,31 @@ LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
 ctlibs="$ctlibs_base -lctsim $ctlibs_graphics -lctsupport $ctlibs_tools"
 
 
+if test "$wxwin" = "true" ; then
+  wxcflags=`$wxconfig --cflags`
+  CFLAGS="$CFLAGS -I../include $wxcflags"
+  wxlibs=`$wxconfig --libs`
+  wxlibs="$wxlibs $ctlibs"
+  
+
+if test 1==1 ; then
+  HAVE_WXWINDOWS_TRUE=
+  HAVE_WXWINDOWS_FALSE='#'
+else
+  HAVE_WXWINDOWS_TRUE='#'
+  HAVE_WXWINDOWS_FALSE=
+fi
+fi
+
+
+
 if test -n "$lamdir" ; then
   lamprograms="pjrec-lam phm2if-lam phm2pj-lam"
   
 fi
 
+CXXFLAGS="$CFLAGS"
+
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure
@@ -4218,7 +4268,7 @@ done
 ac_given_srcdir=$srcdir
 ac_given_INSTALL="$INSTALL"
 
-trap 'rm -fr `echo "Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile src/sample-ctsim.sh cgi-bin/ctsim.conf config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+trap 'rm -fr `echo "Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile tools/sample-ctsim.sh cgi-bin/ctsim.conf tools/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
@@ -4265,6 +4315,7 @@ s%@AWK@%$AWK%g
 s%@RANLIB@%$RANLIB%g
 s%@CC@%$CC%g
 s%@CXX@%$CXX%g
+s%@wxconfig@%$wxconfig%g
 s%@host@%$host%g
 s%@host_alias@%$host_alias%g
 s%@host_cpu@%$host_cpu%g
@@ -4301,6 +4352,10 @@ s%@my_includes@%$my_includes%g
 s%@HAVE_SGP_TRUE@%$HAVE_SGP_TRUE%g
 s%@HAVE_SGP_FALSE@%$HAVE_SGP_FALSE%g
 s%@ctlibs@%$ctlibs%g
+s%@HAVE_WXWINDOWS_TRUE@%$HAVE_WXWINDOWS_TRUE%g
+s%@HAVE_WXWINDOWS_FALSE@%$HAVE_WXWINDOWS_FALSE%g
+s%@wxcflags@%$wxcflags%g
+s%@wxlibs@%$wxlibs%g
 s%@lamprograms@%$lamprograms%g
 
 CEOF
@@ -4343,7 +4398,7 @@ EOF
 
 cat >> $CONFIG_STATUS <<EOF
 
-CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile src/sample-ctsim.sh cgi-bin/ctsim.conf"}
+CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile tools/sample-ctsim.sh cgi-bin/ctsim.conf tools/Makefile"}
 EOF
 cat >> $CONFIG_STATUS <<\EOF
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
diff --git a/configure.in b/configure.in
index e3ea013..7c27a3e 100644
--- a/configure.in
+++ b/configure.in
@@ -3,8 +3,8 @@ dnl Process this file with autoconf to produce a configure script.
 dnl Must reset CDPATH so that bash's cd does not print to stdout
 dnl CDPATH=
 
-AC_INIT(src/pjrec.cpp)
-AM_INIT_AUTOMAKE(ctsim,2.0.0-b3)
+AC_INIT(src/ctsim.cpp)
+AM_INIT_AUTOMAKE(ctsim,2.0.0-b4)
 AM_CONFIG_HEADER(config.h)
 
 dnl Checks for programs.
@@ -14,7 +14,7 @@ AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 AC_PROG_CC
 AC_PROG_CXX
-
+AC_PATH_PROG(wxconfig,wx-config)
 
 dnl AC_MSG_CHECKING([that the compiler works])
 dnl AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],     AC_MSG_RESULT(yes),     AC_MSG_RESULT(no)     AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.),     AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.))
@@ -77,8 +77,9 @@ AC_CHECK_LIB(m, main)
 AC_CHECK_LIB(curses, main, [curses=true], [curses=false])
 AC_CHECK_LIB(ncurses, main, [ncurses=true], [ncurses=false])
 AC_CHECK_LIB(g2, main, [g2=true], [g2=false])
-AC_CHECK_LIB(wx_gtk, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS)], [wxwin=false])
-AC_CHECK_LIB(wx_msw, main, [wxwin=true; wx_msw=true; AC_DEFINE(HAVE_WXWINDOWS)], [wxwin=false])
+wxwin=false
+AC_CHECK_LIB(wx_gtk, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS)])
+AC_CHECK_LIB(wx_msw, main, [wxwin=true; wx_msw=true; AC_DEFINE(HAVE_WXWINDOWS)])
 AC_CHECK_LIB(dmallocxx, main, [dmalloc=true], [dmalloc=false])
 AC_CHECK_LIB(fftw, main, [fftw=true; AC_DEFINE(HAVE_FFTW)], [fftw=false])
 
@@ -311,9 +312,6 @@ fi
 if test "$g2" = "true" ; then
   ctlibs_tools="$ctlibs_tools -lg2"
 fi
-if test "$wx_gtk" = "true" ; then
-  ctlibs_tools="$ctlibs_tools -lwx_gtk"
-fi
 
 if test "$fftw" = "true" ; then
   ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
@@ -324,9 +322,21 @@ LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
 ctlibs="$ctlibs_base -lctsim $ctlibs_graphics -lctsupport $ctlibs_tools"
 AC_SUBST(ctlibs)
 
+if test "$wxwin" = "true" ; then
+  wxcflags=`$wxconfig --cflags`
+  CFLAGS="$CFLAGS -I../include $wxcflags"
+  wxlibs=`$wxconfig --libs`
+  wxlibs="$wxlibs $ctlibs"
+  AM_CONDITIONAL(HAVE_WXWINDOWS, test 1==1 )
+fi
+AC_SUBST(wxcflags)
+AC_SUBST(wxlibs)
+
 if test -n "$lamdir" ; then
   lamprograms="pjrec-lam phm2if-lam phm2pj-lam"
   AC_SUBST(lamprograms)
 fi
 
-AC_OUTPUT(Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile src/sample-ctsim.sh cgi-bin/ctsim.conf)
+CXXFLAGS="$CFLAGS"
+
+AC_OUTPUT(Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile tools/sample-ctsim.sh cgi-bin/ctsim.conf tools/Makefile)
diff --git a/include/array2d.h b/include/array2d.h
index 9caca5c..73f3909 100644
--- a/include/array2d.h
+++ b/include/array2d.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: array2d.h,v 1.6 2000/06/26 21:15:24 kevin Exp $
+**  $Id: array2d.h,v 1.7 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -41,7 +41,7 @@ class Array2d {
 	}
 
     Array2d (void)
-	: array_data(0), nx(0), ny(0)
+	: nx(0), ny(0), array_data(0)
 	{}
 
     ~Array2d ()
@@ -92,7 +92,7 @@ class Array2d {
     void deleteArray (void)
 	{
 	    if (array_data) {
-		for (int i = 0; i < nx; i++)
+		for (unsigned int i = 0; i < nx; i++)
 		    delete array_data[i];
 		delete array_data;
 	    }
diff --git a/include/backprojectors.h b/include/backprojectors.h
index ab15930..297d8d1 100644
--- a/include/backprojectors.h
+++ b/include/backprojectors.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: backprojectors.h,v 1.8 2000/07/11 10:32:44 kevin Exp $
+**  $Id: backprojectors.h,v 1.9 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -109,12 +109,12 @@ class Backproject
     void Backproject::errorIndexOutsideDetector (int ix, int iy, double theta, double r, double phi, double L, int ni);
     void Backproject::errorIndexOutsideDetector (int ix, int iy, double theta, double L, int ni);
 
-    Backprojector::InterpolationID interpType;
     const Projections& proj;
     ImageFile& im;
+    Backprojector::InterpolationID interpType;
     ImageFileArray v;
-    kuint32 nx;
-    kuint32 ny;
+    kint32 nx;
+    kint32 ny;
     double detInc;
     double rotInc;
     int iDetCenter;      	// index refering to L=0 projection 
diff --git a/include/imagefile.h b/include/imagefile.h
index 5f8c324..a7600dc 100644
--- a/include/imagefile.h
+++ b/include/imagefile.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: imagefile.h,v 1.17 2000/07/11 10:32:44 kevin Exp $
+**  $Id: imagefile.h,v 1.18 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -137,15 +137,17 @@ class ImageFile : public ImageFileBase
 
   void statistics (double& min, double& max, double& mean, double& mode, double& median, double& stddev) const;
 
+  void getMinMax (double& min, double& max) const;
+
   void printStatistics (ostream& os) const;
 
   bool comparativeStatistics (const ImageFile& imComp, double& d, double& r, double& e) const;
 
   bool printComparativeStatistics (const ImageFile& imComp, ostream& os) const;
 
-  int display (void);
+  int display (void) const;
 
-  int displayScaling (const int scaleFactor, ImageFileValue pmin, ImageFileValue pmax);
+  int displayScaling (const int scaleFactor, ImageFileValue pmin, ImageFileValue pmax) const;
 
 #if HAVE_PNG
   void writeImagePNG (const char *outfile, int bitdepth, int nxcell, int nycell, double densmin, double densmax);
diff --git a/include/phantom.h b/include/phantom.h
index 4a2680b..09af2b3 100644
--- a/include/phantom.h
+++ b/include/phantom.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: phantom.h,v 1.4 2000/06/25 17:32:24 kevin Exp $
+**  $Id: phantom.h,v 1.5 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -80,9 +80,9 @@ class PhantomElement
 
  private:
     PhmElemType m_type;	     // pelem type (box, ellipse, etc)
-    double m_atten;	     // X-ray attenuation coefficient
     double m_cx, m_cy;	     // center of pelem 
     double m_u, m_v;		     // size of pelem 
+    double m_atten;	     // X-ray attenuation coefficient
     double m_rot;		     // pelem rotation angle (in radians) 
     double *m_x, *m_y;	     // ptr to array of points in obj world coord 
     int m_nPoints;		     // number of points in outline arrays 
diff --git a/include/projections.h b/include/projections.h
index f235e32..b1ee7fe 100644
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.8 2000/07/06 08:30:30 kevin Exp $
+**  $Id: projections.h,v 1.9 2000/07/13 07:03:21 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -79,6 +79,9 @@ class Projections
   DetectorArray& getDetectorArray (const int iview)
       { return (*m_projData[iview]); }
   
+  const DetectorArray& getDetectorArray (const int iview) const
+      { return (*m_projData[iview]); }
+  
  private:
   int m_headerSize;		// Size of disk file header 
   int m_geometry;		// Geometry of scanner 
diff --git a/include/timer.h b/include/timer.h
index 781ee94..705627f 100644
--- a/include/timer.h
+++ b/include/timer.h
@@ -28,8 +28,9 @@ class Timer
 
     virtual double timerEndAndReport (const char* const msg)
       {
-	timerEnd ();
+	double t = timerEnd ();
 	timerReport (msg);
+	return (t);
       }
 
     double getTimeElapsed (void) const
@@ -83,8 +84,9 @@ class TimerMPI : public Timer
 
     virtual double timerEndAndReport (const char* const msg)
       {
-	timerEnd ();
+	double t = timerEnd ();
 	timerReport (msg);
+	return (t);
       }
 
     virtual void timerReportAllProcesses (const char* const msg)
@@ -121,8 +123,9 @@ class TimerCollectiveMPI : public TimerMPI
 
     virtual double timerEndAndReport (const char* const msg)
       {
-	timerEnd ();
+	double t = timerEnd ();
 	timerReport (msg);
+	return (t);
       }
 
     virtual void timerReport (const char* const msg)
diff --git a/include/trace.h b/include/trace.h
index bf06207..ed29746 100644
--- a/include/trace.h
+++ b/include/trace.h
@@ -23,7 +23,7 @@ class TraceLevel
  public:
     TraceLevel (const char* const traceString);
 
-    addTrace (const char* const traceString);
+    void addTrace (const char* const traceString);
 
     bool isTrace (const char* const traceQuery) const;
 
diff --git a/libctgraphics/ezplot.cpp b/libctgraphics/ezplot.cpp
index 666f759..05ca13f 100644
--- a/libctgraphics/ezplot.cpp
+++ b/libctgraphics/ezplot.cpp
@@ -6,7 +6,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ezplot.cpp,v 1.4 2000/07/04 18:33:35 kevin Exp $
+**  $Id: ezplot.cpp,v 1.5 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -131,14 +131,14 @@ ezplot (float x[], double y[], int num)
   for (int i = 0; i < num; i++)
     dx[i] = x[i];
 
-  ezplot (dx, y, num);
+  return ezplot (dx, y, num);
 }
 
 
 SGP_ID
 ezplot (double x[], double y[], int num)
 {
-    unsigned int size, i;
+    unsigned int size;
     SGP_ID gid = NULL;
 
     if (ez.i_plotimmediate == TRUE) {
@@ -160,7 +160,7 @@ ezplot (double x[], double y[], int num)
 	size = num * sizeof(double);
 	ez.curve[ez.i_numcurves].x = new double [size];
 	ez.curve[ez.i_numcurves].y = new double [size];
-	for (i = 0; i < num; i++) {
+	for (int i = 0; i < num; i++) {
 	    ez.curve[ez.i_numcurves].x[i] = x[i];
 	    ez.curve[ez.i_numcurves].y[i] = y[i];
 	}
@@ -911,10 +911,7 @@ void ezinit(void)
 
 void ezfree(void)
 {
-    static char errmsg[] = "EZFREE in EZPLOT";
-    int i;
-    
-    for (i = 0; i < ez.i_numcurves; i++) {
+    for (int i = 0; i < ez.i_numcurves; i++) {
 	delete ez.curve[i].x;
 	delete ez.curve[i].y;
     }
diff --git a/libctgraphics/ezpol.cpp b/libctgraphics/ezpol.cpp
index ff07991..d93e006 100644
--- a/libctgraphics/ezpol.cpp
+++ b/libctgraphics/ezpol.cpp
@@ -6,7 +6,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ezpol.cpp,v 1.2 2000/06/19 19:04:05 kevin Exp $
+**  $Id: ezpol.cpp,v 1.3 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -105,8 +105,6 @@ static struct key cmdlist[] = {
 
 #define NUMCMD	(sizeof(cmdlist) / sizeof (struct key))
 
-static int ignorecase = TRUE;
-
 static int skiptok(char term[]);
 static int pol_tok(struct token_st *token);
 static void dumptok(struct token_st *token);
@@ -138,8 +136,6 @@ static void ungets(char *s);
 
 void pol_init (void)
 {
-	int i;
-
 	meta.eoc    = SEMICOL;
 	meta.str    = DQUOTE;
 	meta.com    = SHARP;
@@ -157,7 +153,7 @@ void pol_init (void)
 	inittable (usertable);
 	inittable (skiptable);
 
-	for (i = 0; i < NUMCMD; i++)
+	for (unsigned int i = 0; i < NUMCMD; i++)
 	    install (cmdtable, cmdlist[i].keyword, cmdlist[i].code);
 
 	token.ready = FALSE;		/* no token read yet */
@@ -1095,16 +1091,16 @@ int pol_lookchar(void)
 
 int pol_inchar(void)
 {
-	int c;
+  int c = 0;
 
-	if (currentf < 0)
-	    return (EOF);
+  if (currentf < 0)
+    return (EOF);
 
-	while (currentf >= 0 && (c = pol_getch(filep[currentf])) == EOF && filep[currentf] != NULL) {
-	   pol_closefile ();
-	}
+  while (currentf >= 0 && (c = pol_getch(filep[currentf])) == EOF && filep[currentf] != NULL) {
+    pol_closefile ();
+  }
 
-	return (c);
+  return (c);
 }
 
 /*--------------------------------------------------------------*/
diff --git a/libctgraphics/ezset.cpp b/libctgraphics/ezset.cpp
index 09e85e1..7b95e30 100644
--- a/libctgraphics/ezset.cpp
+++ b/libctgraphics/ezset.cpp
@@ -6,7 +6,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ezset.cpp,v 1.3 2000/06/20 17:54:51 kevin Exp $
+**  $Id: ezset.cpp,v 1.4 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -39,7 +39,6 @@ static void initkw(void);
 static int modeinteract = FALSE;
 static int curveinteract = -1;
 static int ezset_firstcall = TRUE;
-static int eztrace = TRUE;
 
 int 
 ezset (char *command)
@@ -565,105 +564,103 @@ static struct key {
 	char *keyword;
 	int code;
 } keytab[] = {
-	"solid",	S_SOLID,
-	"dash",		S_DASH,
-	"noline",	S_NOLINE,
-	"black",	S_BLACK,
-	"red",		S_RED,
-	"blue",		S_BLUE,
-	"green",	S_GREEN,
-	"pen",		S_PEN,
-	"symbol",	S_SYMBOL,
+	{"solid",	S_SOLID},
+	{"dash",		S_DASH},
+	{"noline",	S_NOLINE},
+	{"black",	S_BLACK},
+	{"red",		S_RED},
+	{"blue",		S_BLUE},
+	{"green",	S_GREEN},
+	{"pen",		S_PEN},
+	{"symbol",	S_SYMBOL},
 /*	"every",	S_EVERY,	*/
 /*	"none",		S_NONE,		*/
 
-	"curves",	S_CURVES,
-	"curve",	S_CURVES,
+	{"curves",	S_CURVES},
+	{"curve",	S_CURVES},
 /*	"unknown",	S_UNKNOWN,	*/
 /*	"end",		S_END,		*/
 
-	"legend",	S_LEGEND,
-	"xlegend",	S_XLEGEND,
-	"ylegend",	S_YLEGEND,
-
-	"xlin",		S_XLIN,
-	"ylin",		S_YLIN,
-	"xlog",		S_XLOG,
-	"ylog",		S_YLOG,
-	"xlabel",	S_XLABEL,
-	"ylabel",	S_YLABEL,
-	"xlength",	S_XLENGTH,
-	"ylength",	S_YLENGTH,
-
-	"xticks",	S_XTICKS,
-	"yticks",	S_YTICKS,
-	"above",	S_ABOVE,
-	"label",	S_LABEL,
-	"below",	S_BELOW,
-	"nolabel",	S_NOLABEL,
-	"right",	S_RIGHT,
-	"left",		S_LEFT,
-
-	"xautoscale",	S_XAUTOSCALE,
-	"yautoscale",	S_YAUTOSCALE,
-	"xmin",		S_XMIN,
-	"ymin",		S_YMIN,
-	"xmax",		S_XMAX,
-	"ymax",		S_YMAX,
-	"lxfrac",	S_LXFRAC,
-	"lyfrac",	S_LYFRAC,
-	"xcross",	S_XCROSS,
-	"ycross",	S_YCROSS,
-	"noxaxis",	S_NOXAXIS,
-	"noyaxis",	S_NOYAXIS,
-	"xporigin",	S_XPORIGIN,
-	"yporigin",	S_YPORIGIN,
-	"title",	S_TITLE,
-	"xtitle",	S_XTITLE,
-	"ytitle",	S_YTITLE,
-
-	"replot",	S_REPLOT,
-	"clear",	S_CLEAR,
-	"store",	S_STORE,
-	"restore",	S_RESTORE,
-	"ustart",	S_USTART,
-	"ufinish",	S_UFINISH,
-	"amark",	S_AMARK,
-	"interactive",	S_INTERACTIVE,
-	"units",	S_UNITS,
-	"inches",	S_INCHES,
-	"user",		S_USER,
-
-	"data",		S_DATA,
-	"help",		S_HELP,
-	"exit",		S_EXIT,
-
-	"box",		S_BOX,
-	"nobox",	S_NOBOX,
-	"grid",		S_GRID,
-	"nogrid",	S_NOGRID,
-	"major",	S_MAJOR,
-	"minor",	S_MINOR,
-	"color",	S_COLOR,
-	"legendbox",	S_LEGENDBOX,
-
-	"epson",	S_EPSON,
-	"crt",		S_CRT,
-	"no",		S_NO,
-
-	"textsize",	S_TEXTSIZE,
-	"xbuf",		S_XBUF,
-	"ybuf",		S_YBUF,
-	"prtmode",	S_PRTMODE,
+	{"legend",	S_LEGEND},
+	{"xlegend",	S_XLEGEND},
+	{"ylegend",	S_YLEGEND},
+
+	{"xlin",		S_XLIN},
+	{"ylin",		S_YLIN},
+	{"xlog",		S_XLOG},
+	{"ylog",		S_YLOG},
+	{"xlabel",	S_XLABEL},
+	{"ylabel",	S_YLABEL},
+	{"xlength",	S_XLENGTH},
+	{"ylength",	S_YLENGTH},
+
+	{"xticks",	S_XTICKS},
+	{"yticks",	S_YTICKS},
+	{"above",	S_ABOVE},
+	{"label",	S_LABEL},
+	{"below",	S_BELOW},
+	{"nolabel",	S_NOLABEL},
+	{"right",	S_RIGHT},
+	{"left",		S_LEFT},
+
+	{"xautoscale",	S_XAUTOSCALE},
+	{"yautoscale",	S_YAUTOSCALE},
+	{"xmin",		S_XMIN},
+	{"ymin",		S_YMIN},
+	{"xmax",		S_XMAX},
+	{"ymax",		S_YMAX},
+	{"lxfrac",	S_LXFRAC},
+	{"lyfrac",	S_LYFRAC},
+	{"xcross",	S_XCROSS},
+	{"ycross",	S_YCROSS},
+	{"noxaxis",	S_NOXAXIS},
+	{"noyaxis",	S_NOYAXIS},
+	{"xporigin",	S_XPORIGIN},
+	{"yporigin",	S_YPORIGIN},
+	{"title",	S_TITLE},
+	{"xtitle",	S_XTITLE},
+	{"ytitle",	S_YTITLE},
+
+	{"replot",	S_REPLOT},
+	{"clear",	S_CLEAR},
+	{"store",	S_STORE},
+	{"restore",	S_RESTORE},
+	{"ustart",	S_USTART},
+	{"ufinish",	S_UFINISH},
+	{"amark",	S_AMARK},
+	{"interactive",	S_INTERACTIVE},
+	{"units",	S_UNITS},
+	{"inches",	S_INCHES},
+	{"user",		S_USER},
+
+	{"data",		S_DATA},
+	{"help",		S_HELP},
+	{"exit",		S_EXIT},
+
+	{"box",		S_BOX},
+	{"nobox",	S_NOBOX},
+	{"grid",		S_GRID},
+	{"nogrid",	S_NOGRID},
+	{"major",	S_MAJOR},
+	{"minor",	S_MINOR},
+	{"color",	S_COLOR},
+	{"legendbox",	S_LEGENDBOX},
+
+	{"epson",	S_EPSON},
+	{"crt",		S_CRT},
+	{"no",		S_NO},
+
+	{"textsize",	S_TEXTSIZE},
+	{"xbuf",		S_XBUF},
+	{"ybuf",		S_YBUF},
+	  //        {"prtmode",	S_PRTMOD},
 };
 
-#define NKEYS  (sizeof(keytab) / sizeof(struct key))
+static const unsigned int NKEYS=(sizeof(keytab) / sizeof(struct key));
 
 static void initkw(void)
 {
-	int i;
-
-	for (i = 0; i < NKEYS; i++)
-	    if (pol_install(keytab[i].keyword, keytab[i].code) == FALSE)
-		sys_error(ERR_SEVERE, "error installing ezset keywords [initkw]");
+  for (unsigned int i = 0; i < NKEYS; i++)
+    if (pol_install(keytab[i].keyword, keytab[i].code) == FALSE)
+      sys_error(ERR_SEVERE, "error installing ezset keywords [initkw]");
 }
diff --git a/libctgraphics/ezsupport.cpp b/libctgraphics/ezsupport.cpp
index de495e9..f788b2e 100644
--- a/libctgraphics/ezsupport.cpp
+++ b/libctgraphics/ezsupport.cpp
@@ -2,7 +2,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ezsupport.cpp,v 1.3 2000/07/04 18:33:35 kevin Exp $
+**  $Id: ezsupport.cpp,v 1.4 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -119,7 +119,7 @@ trunc (double x)
 {
   double integer;
   
-  double frac = modf (x, &integer);
+  modf (x, &integer);
   
   return (integer);
 }
diff --git a/libctsim/array2dfile.cpp b/libctsim/array2dfile.cpp
index 0ed6354..ed04a7c 100644
--- a/libctsim/array2dfile.cpp
+++ b/libctsim/array2dfile.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: array2dfile.cpp,v 1.5 2000/07/09 08:16:17 kevin Exp $
+**  $Id: array2dfile.cpp,v 1.6 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -107,7 +107,7 @@ const string&
 Array2dFileLabel::getDateString (void) const
 {
   ostringstream oss;
-  oss <<  m_month + 1 <<"/"<< m_day <<"/"<< m_year + 1900 << " " << m_hour <<":"<<  m_minute <<":"<< m_second;
+  oss <<  static_cast<int>(m_month + 1) <<"/"<< static_cast<int>(m_day) <<"/"<< static_cast<int>(m_year + 1900) << " " << static_cast<int>(m_hour) <<":"<<  static_cast<int>(m_minute) <<":"<< static_cast<int>(m_second);
   m_strDate = oss.str();
   return m_strDate;
 }
@@ -225,7 +225,7 @@ Array2dFile::allocArray (void)
     m_arrayData = new unsigned char* [m_nx];
     
     int columnBytes = m_ny * m_pixelSize;
-    for (int i = 0; i < m_nx; i++)
+    for (unsigned int i = 0; i < m_nx; i++)
 	m_arrayData[i] = new unsigned char [columnBytes];
 }
 
@@ -233,7 +233,7 @@ void
 Array2dFile::freeArray (void)
 {
     if (m_arrayData) {
-	for (int i = 0; i < m_nx; i++)
+	for (unsigned int i = 0; i < m_nx; i++)
 	    delete m_arrayData[i];
 	delete m_arrayData;
 	m_arrayData = NULL;
@@ -439,7 +439,7 @@ Array2dFile::arrayDataRead (frnetorderstream& fs)
 
   fs.seekg (m_headersize);
   int columnSize = m_ny * m_pixelSize;
-  for (int ix = 0; ix < m_nx; ix++) {
+  for (unsigned int ix = 0; ix < m_nx; ix++) {
       unsigned char* ptrColumn = m_arrayData[ix];
       if (NativeBigEndian()) {
 	  for (unsigned int iy = 0; iy < m_ny; iy++) {
@@ -551,7 +551,7 @@ void
 Array2dFile::labelsCopy (Array2dFile& copyFile, const char* const idStr)
 {
     string id = idStr;
-    for (int i = 0; i < copyFile.getNumLabels(); i++) {
+    for (unsigned int i = 0; i < copyFile.getNumLabels(); i++) {
       Array2dFileLabel l (copyFile.labelGet (i));
       string lstr = l.getLabelString();
       lstr = idStr + lstr;
@@ -565,7 +565,7 @@ Array2dFile::arrayDataClear (void)
 {
     if (m_arrayData) {
 	int columnSize = m_ny * m_pixelSize;
-	for (int ix = 0; ix < m_nx; ix++)
+	for (unsigned int ix = 0; ix < m_nx; ix++)
 	    memset (m_arrayData[ix], 0, columnSize);
     }
 }
@@ -573,8 +573,6 @@ Array2dFile::arrayDataClear (void)
 void
 Array2dFile::printLabels (ostream& os) const
 {
-    int nlabels = getNumLabels();
-
     for (constLabelIterator l = m_labels.begin(); l != m_labels.end(); l++) {
       const Array2dFileLabel& label = **l;
 
diff --git a/libctsim/backprojectors.cpp b/libctsim/backprojectors.cpp
index ed388ad..9aa3145 100644
--- a/libctsim/backprojectors.cpp
+++ b/libctsim/backprojectors.cpp
@@ -8,7 +8,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: backprojectors.cpp,v 1.7 2000/07/11 10:32:44 kevin Exp $
+**  $Id: backprojectors.cpp,v 1.8 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -526,7 +526,6 @@ BackprojectIntDiff3::BackprojectView (const double* const filteredProj, const do
   static const int scaleShift = 16;
   static const kint32 scale = (1 << scaleShift);
   static const kint32 scaleBitmask = scale - 1;
-  static const double dScale = scale;
   static const kint32 halfScale = scale / 2;
   static const double dInvScale = 1. / scale;
 
diff --git a/libctsim/filter.cpp b/libctsim/filter.cpp
index 0f334b9..d22e99f 100644
--- a/libctsim/filter.cpp
+++ b/libctsim/filter.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: filter.cpp,v 1.16 2000/07/11 10:32:44 kevin Exp $
+**  $Id: filter.cpp,v 1.17 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -654,6 +654,8 @@ SignalFilter::haveAnalyticSpatial (FilterID filterID)
   case FILTER_SINC:
     haveAnalytic = true;
     break;
+  default:
+    break;
   }
 
   return (haveAnalytic);
diff --git a/libctsim/imagefile.cpp b/libctsim/imagefile.cpp
index 9ae326f..3a1483d 100644
--- a/libctsim/imagefile.cpp
+++ b/libctsim/imagefile.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: imagefile.cpp,v 1.7 2000/07/11 10:32:44 kevin Exp $
+**  $Id: imagefile.cpp,v 1.8 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -47,22 +47,24 @@ ImageFile::filterResponse (const char* const domainName, double bw, const char*
 }
 
 int
-ImageFile::display (void)
+ImageFile::display (void) const
 {
     double pmin, pmax;
 
-    //    getPixelValueRange (pmin, pmax);
+    getMinMax (pmin, pmax);
 
     return (displayScaling (1, pmin, pmax));
 }
 
 int 
-ImageFile::displayScaling (const int scale, const ImageFileValue pmin, const ImageFileValue pmax)
+ImageFile::displayScaling (const int scale, const ImageFileValue pmin, const ImageFileValue pmax) const
 {
     int grayscale[256];
     int nx = m_nx;
     int ny = m_ny;
-    ImageFileArray v = getArray();
+    ImageFileArrayConst v = getArray();
+    if (v == NULL || nx == 0 || ny == 0)
+      return 0;
 
 #if HAVE_G2_H
     int pens [nx * ny * scale * scale ];
@@ -113,11 +115,14 @@ ImageFile::comparativeStatistics (const ImageFile& imComp, double& d, double& r,
 	return false;
     }
     ImageFileArrayConst v = getArray();
+    if (v == NULL || m_nx == 0 || m_ny == 0)
+      return false;
+
     ImageFileArrayConst vComp = imComp.getArray();
 
     double myMean = 0.;
-    for (int ix = 0; ix < m_nx; ix++) {
-	for (int iy = 0; iy < m_ny; iy++) {
+    for (unsigned int ix = 0; ix < m_nx; ix++) {
+	for (unsigned int iy = 0; iy < m_ny; iy++) {
 	    myMean += v[ix][iy];
 	}
     }
@@ -127,8 +132,8 @@ ImageFile::comparativeStatistics (const ImageFile& imComp, double& d, double& r,
     double absErrorSum = 0.;
     double sqDiffFromMeanSum = 0.;
     double absValueSum = 0.;
-    for (int ix = 0; ix < m_nx; ix++) {
-	for (int iy = 0; iy < m_ny; iy++) {
+    for (unsigned int ix = 0; ix < m_nx; ix++) {
+	for (unsigned int iy = 0; iy < m_ny; iy++) {
 	    double diff = v[ix][iy] - vComp[ix][iy];
 	    sqErrorSum += diff * diff;
 	    absErrorSum += fabs(diff);
@@ -169,7 +174,9 @@ ImageFile::printComparativeStatistics (const ImageFile& imComp, ostream& os) con
     os << "  Normalized root mean squared distance (d): " << d << endl;
     os << "      Normalized mean absolute distance (r): " << r << endl;
     os << "Worst case distance (2x2 pixel average) (e): " << e << endl;
+    return true;
   }
+  return false;
 }
 
 
@@ -196,6 +203,9 @@ ImageFile::statistics (double& min, double& max, double& mean, double& mode, dou
     int ny = m_ny;
     ImageFileArrayConst v = getArray();
     
+    if (v == NULL || nx == 0 || ny == 0)
+      return;
+
     mean = 0;
     min = v[0][0];
     max = v[0][0];
@@ -240,6 +250,28 @@ ImageFile::statistics (double& min, double& max, double& mean, double& mode, dou
 }
 
 
+void
+ImageFile::getMinMax (double& min, double& max) const
+{
+    int nx = m_nx;
+    int ny = m_ny;
+    ImageFileArrayConst v = getArray();
+    
+    if (v == NULL || nx == 0 || ny == 0)
+      return;
+
+    min = v[0][0];
+    max = v[0][0];
+    for (int ix = 0; ix < nx; ix++) {
+      for (int iy = 0; iy < ny; iy++) {
+	if (v[ix][iy] > max)
+	  max = v[ix][iy];
+	if (v[ix][iy] < min)
+	  min = v[ix][iy];
+      }
+    }
+}
+
 void 
 ImageFile::writeImagePGM (const char *outfile, int nxcell, int nycell, double densmin, double densmax)
 {
diff --git a/libctsim/phantom.cpp b/libctsim/phantom.cpp
index aff7b5d..dba6576 100644
--- a/libctsim/phantom.cpp
+++ b/libctsim/phantom.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: phantom.cpp,v 1.5 2000/06/25 17:32:24 kevin Exp $
+**  $Id: phantom.cpp,v 1.6 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -118,6 +118,7 @@ Phantom::createFromPhantom (const char* const phmName)
 
   m_name = phmName;
   createFromPhantom (phmid);
+  return true;
 }
 
 bool
diff --git a/libctsim/projections.cpp b/libctsim/projections.cpp
index 8f1edf7..69c4d08 100644
--- a/libctsim/projections.cpp
+++ b/libctsim/projections.cpp
@@ -8,7 +8,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.cpp,v 1.13 2000/07/11 10:32:44 kevin Exp $
+**  $Id: projections.cpp,v 1.14 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -208,7 +208,6 @@ Projections::headerRead (fnetorderstream& fs)
   if (! fs)
       return false;
 
-  off_t testPos;
   fs.readInt16 (_hsize);
   fs.readInt16 (_signature);
   fs.readInt32 (_nView);
@@ -366,7 +365,7 @@ Projections::detarrayRead (fnetorderstream& fs, DetectorArray& darray, const int
   darray.setViewAngle (view_angle);
   //  darray.setNDet ( nDet);
   
-  for (int i = 0; i < nDet; i++) {
+  for (unsigned int i = 0; i < nDet; i++) {
       kfloat32 detval;
       fs.readFloat32 (detval);
       detval_ptr[i] = detval;
@@ -412,7 +411,7 @@ Projections::detarrayWrite (fnetorderstream& fs, const DetectorArray& darray, co
   fs.writeFloat64 (view_angle);
   fs.writeInt32 (nDet);
 
-  for (int i = 0; i < nDet; i++) {
+  for (unsigned int i = 0; i < nDet; i++) {
     kfloat32 detval = detval_ptr[i];
     fs.writeFloat32 (detval);
   }
@@ -489,7 +488,6 @@ Projections::printScanInfo (void) const
 bool
 Projections::reconstruct (ImageFile& im, const char* const filterName, double filt_param, const char* const filterMethodName, const int zeropad, const char* const interpName, int interpFactor, const char* const backprojectName, const int trace)
 {
-  int nview = m_nView;
   double detInc = m_detInc;
   int n_filteredProj = m_nDet * interpFactor;
   double filteredProj [n_filteredProj];   // filtered projections
diff --git a/libctsim/scanner.cpp b/libctsim/scanner.cpp
index 6ebb04e..53588db 100644
--- a/libctsim/scanner.cpp
+++ b/libctsim/scanner.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: scanner.cpp,v 1.2 2000/06/25 17:32:24 kevin Exp $
+**  $Id: scanner.cpp,v 1.3 2000/07/13 07:03:21 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -305,7 +305,7 @@ Scanner::projectSingleView (const Phantom& phm, DetectorArray& detArray, const d
       double xs = xs_maj;
       double ys = ys_maj;
       double sum = 0.0;
-      for (int i = 0; i < m_nSample; i++) {
+      for (unsigned int i = 0; i < m_nSample; i++) {
 #ifdef HAVE_SGP
 	if (m_trace >= TRACE_RAYS) {
 	  sgp2_move_abs (xs, ys);