[GRASS-SVN] r36962 - grass/branches/develbranch_6

svn_grass at osgeo.org svn_grass at osgeo.org
Sun May 3 04:16:08 EDT 2009


Author: neteler
Date: 2009-05-03 04:16:08 -0400 (Sun, 03 May 2009)
New Revision: 36962

Modified:
   grass/branches/develbranch_6/configure
   grass/branches/develbranch_6/configure.in
Log:
backport of cairo tests from trunk (trac #456)

Modified: grass/branches/develbranch_6/configure
===================================================================
--- grass/branches/develbranch_6/configure	2009-05-03 08:13:35 UTC (rev 36961)
+++ grass/branches/develbranch_6/configure	2009-05-03 08:16:08 UTC (rev 36962)
@@ -160,6 +160,14 @@
 ac_help="$ac_help
   --with-lapack-libs=DIRS LAPACK library files are in DIRS"
 ac_help="$ac_help
+  --with-cairo-includes=DIRS
+                          cairo include files are in DIRS"
+ac_help="$ac_help
+  --with-cairo-libs=DIRS  cairo library files are in DIRS"
+ac_help="$ac_help
+  --with-cairo-ldflags=FLAGS
+                          cairo needs FLAGS when linking"
+ac_help="$ac_help
   --with-motif-includes=DIRS
                           Motif include files are in DIRS"
 ac_help="$ac_help
@@ -729,7 +737,7 @@
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:733: checking host system type" >&5
+echo "configure:741: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -752,7 +760,7 @@
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:756: checking for $ac_word" >&5
+echo "configure:764: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -779,7 +787,7 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:783: checking for $ac_word" >&5
+echo "configure:791: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -827,7 +835,7 @@
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:831: checking for $ac_word" >&5
+echo "configure:839: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -856,7 +864,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:860: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:868: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -867,12 +875,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 871 "configure"
+#line 879 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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
@@ -898,19 +906,19 @@
   { 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""... $ac_c" 1>&6
-echo "configure:902: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:910: checking whether the C compiler ($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:907: checking whether we are using GNU C" >&5
+echo "configure:915: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:914: \"$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:922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -928,7 +936,7 @@
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:932: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:940: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -957,10 +965,10 @@
 fi
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:961: checking for Cygwin environment" >&5
+echo "configure:969: checking for Cygwin environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 964 "configure"
+#line 972 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -971,7 +979,7 @@
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -987,17 +995,17 @@
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:991: checking for mingw32 environment" >&5
+echo "configure:999: checking for mingw32 environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 994 "configure"
+#line 1002 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1015,7 +1023,7 @@
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1019: checking for executable suffix" >&5
+echo "configure:1027: checking for executable suffix" >&5
 
 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
   ac_cv_exeext=.exe
@@ -1034,23 +1042,23 @@
 IEEEFLAG=
 
 echo $ac_n "checking for full floating-point support""... $ac_c" 1>&6
-echo "configure:1038: checking for full floating-point support" >&5
+echo "configure:1046: checking for full floating-point support" >&5
 if test "$cross_compiling" = yes; then
      echo "$ac_t""unknown (cross-compiling)" 1>&6
      
 echo $ac_n "checking whether "cc -mieee" works""... $ac_c" 1>&6
-echo "configure:1043: checking whether "cc -mieee" works" >&5
+echo "configure:1051: checking whether "cc -mieee" works" >&5
 ac_save_cflags=${CFLAGS}
 CFLAGS="$CFLAGS -mieee"
 cat > conftest.$ac_ext <<EOF
-#line 1047 "configure"
+#line 1055 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
      echo "$ac_t""yes" 1>&6
         IEEEFLAG="-mieee"
@@ -1066,7 +1074,7 @@
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1070 "configure"
+#line 1078 "configure"
 #include "confdefs.h"
 
 #include <float.h>
@@ -1080,7 +1088,7 @@
 }
 
 EOF
-if { (eval echo configure:1084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
      echo "$ac_t""yes" 1>&6
     
@@ -1093,14 +1101,14 @@
   CFLAGS=-mieee
   
 echo $ac_n "checking for full floating-point support with -mieee""... $ac_c" 1>&6
-echo "configure:1097: checking for full floating-point support with -mieee" >&5
+echo "configure:1105: checking for full floating-point support with -mieee" >&5
 if test "$cross_compiling" = yes; then
      echo "$ac_t""unknown (cross-compiling)" 1>&6
     { echo "configure: error: *** INTERNAL CONFIGURE ERROR" 1>&2; exit 1; }
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1104 "configure"
+#line 1112 "configure"
 #include "confdefs.h"
 
 #include <float.h>
@@ -1114,7 +1122,7 @@
 }
 
 EOF
-if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
      echo "$ac_t""yes" 1>&6
     IEEEFLAG="-mieee"
@@ -1151,7 +1159,7 @@
 # Extract the first word of "pwd", so it can be a program name with args.
 set dummy pwd; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1155: checking for $ac_word" >&5
+echo "configure:1163: checking for $ac_word" >&5
 
 case "$pwd" in
   /*)
@@ -1189,7 +1197,7 @@
 fi
 
 echo $ac_n "checking for source directory""... $ac_c" 1>&6
-echo "configure:1193: checking for source directory" >&5
+echo "configure:1201: checking for source directory" >&5
 
 if test -z "$srcdir" ; then
   SRCDIR=`$pwd`
@@ -1200,7 +1208,7 @@
 echo "$ac_t"""$SRCDIR"" 1>&6
 
 echo $ac_n "checking for build directory""... $ac_c" 1>&6
-echo "configure:1204: checking for build directory" >&5
+echo "configure:1212: checking for build directory" >&5
 
 DSTDIR=`$pwd`
 WINDSTDIR=`$winpwd`
@@ -1285,7 +1293,7 @@
 
 
 echo $ac_n "checking for MacOSX App""... $ac_c" 1>&6
-echo "configure:1289: checking for MacOSX App" >&5
+echo "configure:1297: checking for MacOSX App" >&5
 case "$enable_macosx_app" in
 	yes)	MACOSX_APP=1	;;
 	no)	MACOSX_APP=	;;
@@ -1308,7 +1316,7 @@
 
 
     echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
-echo "configure:1312: checking how to build libraries" >&5
+echo "configure:1320: checking how to build libraries" >&5
     # Check whether --enable-shared or --disable-shared was given.
 if test "${enable_shared+set}" = set; then
   enableval="$enable_shared"
@@ -1351,7 +1359,7 @@
 # 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:1355: checking for $ac_word" >&5
+echo "configure:1363: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -1376,7 +1384,7 @@
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1380: checking how to run the C preprocessor" >&5
+echo "configure:1388: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1389,13 +1397,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1393 "configure"
+#line 1401 "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:1399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1406,13 +1414,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1410 "configure"
+#line 1418 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1416: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1423,13 +1431,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1427 "configure"
+#line 1435 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1433: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1441: \"$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
   :
@@ -1457,7 +1465,7 @@
     # Step 0.a: Enable 64 bit support?
 
     echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6
-echo "configure:1461: checking if 64bit support is requested" >&5
+echo "configure:1469: checking if 64bit support is requested" >&5
     # Check whether --enable-64bit or --disable-64bit was given.
 if test "${enable_64bit+set}" = set; then
   enableval="$enable_64bit"
@@ -1477,7 +1485,7 @@
     # Step 0.b: Enable Solaris 64 bit VIS support?
 
     echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6
-echo "configure:1481: checking if 64bit Sparc VIS support is requested" >&5
+echo "configure:1489: checking if 64bit Sparc VIS support is requested" >&5
     # Check whether --enable-64bit-vis or --disable-64bit-vis was given.
 if test "${enable_64bit_vis+set}" = set; then
   enableval="$enable_64bit_vis"
@@ -1501,7 +1509,7 @@
     # there are a few systems, like Next, where this doesn't work.
 
     echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
-echo "configure:1505: checking system version (for dynamic loading)" >&5
+echo "configure:1513: checking system version (for dynamic loading)" >&5
     if test -f /usr/lib/NextStep/software_version; then
 	system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
     else
@@ -1527,13 +1535,13 @@
     # Linux can use either -ldl or -ldld for dynamic loading.
 
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:1531: checking for dlopen in -ldl" >&5
+echo "configure:1539: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1537 "configure"
+#line 1545 "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
@@ -1544,7 +1552,7 @@
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:1548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1556: \"$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
@@ -1591,7 +1599,7 @@
     # 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:1595: checking for $ac_word" >&5
+echo "configure:1603: checking for $ac_word" >&5
 
 if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -1720,13 +1728,13 @@
 	    # known GMT value.
 
 	    echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6
-echo "configure:1724: checking for gettimeofday in -lbsd" >&5
+echo "configure:1732: checking for gettimeofday in -lbsd" >&5
 ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1730 "configure"
+#line 1738 "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
@@ -1737,7 +1745,7 @@
 gettimeofday()
 ; return 0; }
 EOF
-if { (eval echo configure:1741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1749: \"$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
@@ -1778,13 +1786,13 @@
 	    # is always linked to, for compatibility.
 	    #-----------------------------------------------------------
 	    echo $ac_n "checking for inet_ntoa in -lbind""... $ac_c" 1>&6
-echo "configure:1782: checking for inet_ntoa in -lbind" >&5
+echo "configure:1790: checking for inet_ntoa in -lbind" >&5
 ac_lib_var=`echo bind'_'inet_ntoa | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1788 "configure"
+#line 1796 "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
@@ -1795,7 +1803,7 @@
 inet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1807: \"$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
@@ -1856,13 +1864,13 @@
 
 	    SHLIB_SUFFIX=".sl"
 	    echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:1860: checking for shl_load in -ldld" >&5
+echo "configure:1868: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1866 "configure"
+#line 1874 "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
@@ -1873,7 +1881,7 @@
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:1877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1885: \"$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
@@ -1938,13 +1946,13 @@
 	HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
 	    SHLIB_SUFFIX=".sl"
 	    echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:1942: checking for shl_load in -ldld" >&5
+echo "configure:1950: checking for shl_load in -ldld" >&5
 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1948 "configure"
+#line 1956 "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
@@ -1955,7 +1963,7 @@
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:1959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1967: \"$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
@@ -2077,15 +2085,15 @@
 	    else
 		ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:2081: checking for dld.h" >&5
+echo "configure:2089: checking for dld.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2084 "configure"
+#line 2092 "configure"
 #include "confdefs.h"
 #include <dld.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2097: \"$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*
@@ -2145,15 +2153,15 @@
 	    else
 		ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:2149: checking for dld.h" >&5
+echo "configure:2157: checking for dld.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2152 "configure"
+#line 2160 "configure"
 #include "confdefs.h"
 #include <dld.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2165: \"$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*
@@ -2250,9 +2258,9 @@
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    echo $ac_n "checking for ELF""... $ac_c" 1>&6
-echo "configure:2254: checking for ELF" >&5
+echo "configure:2262: checking for ELF" >&5
 	    cat > conftest.$ac_ext <<EOF
-#line 2256 "configure"
+#line 2264 "configure"
 #include "confdefs.h"
 
 #ifdef __ELF__
@@ -2282,15 +2290,15 @@
 	    # Not available on all versions:  check for include file.
 	    ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
-echo "configure:2286: checking for dlfcn.h" >&5
+echo "configure:2294: checking for dlfcn.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2289 "configure"
+#line 2297 "configure"
 #include "confdefs.h"
 #include <dlfcn.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2314,9 +2322,9 @@
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 		echo $ac_n "checking for ELF""... $ac_c" 1>&6
-echo "configure:2318: checking for ELF" >&5
+echo "configure:2326: checking for ELF" >&5
 		cat > conftest.$ac_ext <<EOF
-#line 2320 "configure"
+#line 2328 "configure"
 #include "confdefs.h"
 
 #ifdef __ELF__
@@ -2640,17 +2648,17 @@
 	    # that don't grok the -Bexport option.  Test that it does.
 	    hold_ldflags=$LDFLAGS
 	    echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
-echo "configure:2644: checking for ld accepts -Bexport flag" >&5
+echo "configure:2652: checking for ld accepts -Bexport flag" >&5
 	    LDFLAGS="${LDFLAGS} -Wl,-Bexport"
 	    cat > conftest.$ac_ext <<EOF
-#line 2647 "configure"
+#line 2655 "configure"
 #include "confdefs.h"
 
 int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   found=yes
 else
@@ -3306,6 +3314,31 @@
 
 
 
+# Check whether --with-cairo-includes or --without-cairo-includes was given.
+if test "${with_cairo_includes+set}" = set; then
+  withval="$with_cairo_includes"
+  :
+fi
+
+
+
+# Check whether --with-cairo-libs or --without-cairo-libs was given.
+if test "${with_cairo_libs+set}" = set; then
+  withval="$with_cairo_libs"
+  :
+fi
+
+
+
+# Check whether --with-cairo-ldflags or --without-cairo-ldflags was given.
+if test "${with_cairo_ldflags+set}" = set; then
+  withval="$with_cairo_ldflags"
+  :
+fi
+
+
+
+
 # Check whether --with-motif-includes or --without-motif-includes was given.
 if test "${with_motif_includes+set}" = set; then
   withval="$with_motif_includes"
@@ -3424,7 +3457,7 @@
 # Done checking fortran
 
 echo $ac_n "checking for additional include dirs""... $ac_c" 1>&6
-echo "configure:3428: checking for additional include dirs" >&5
+echo "configure:3461: checking for additional include dirs" >&5
 case "$with_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to list --with-includes." 1>&2; exit 1; }
@@ -3447,7 +3480,7 @@
 # With libs option
 
 echo $ac_n "checking for additional library dirs""... $ac_c" 1>&6
-echo "configure:3451: checking for additional library dirs" >&5
+echo "configure:3484: checking for additional library dirs" >&5
 case "$with_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory list to --with-libs." 1>&2; exit 1; }
@@ -3481,7 +3514,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:3485: checking for a BSD compatible install" >&5
+echo "configure:3518: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -3534,7 +3567,7 @@
 # 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:3538: checking for $ac_word" >&5
+echo "configure:3571: checking for $ac_word" >&5
 
 if test -n "$LEX"; then
   ac_cv_prog_LEX="$LEX" # Let the user override the test.
@@ -3565,13 +3598,13 @@
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:3569: checking for yywrap in -l$ac_lib" >&5
+echo "configure:3602: checking for yywrap in -l$ac_lib" >&5
 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3575 "configure"
+#line 3608 "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
@@ -3582,7 +3615,7 @@
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3619: \"$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
@@ -3607,7 +3640,7 @@
     # Extract the first word of "lex", so it can be a program name with args.
 set dummy lex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3611: checking for $ac_word" >&5
+echo "configure:3644: checking for $ac_word" >&5
 
 case "$LEXPATH" in
   /*)
@@ -3647,7 +3680,7 @@
 # Extract the first word of "$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:3651: checking for $ac_word" >&5
+echo "configure:3684: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
@@ -3678,7 +3711,7 @@
     # Extract the first word of "yacc", so it can be a program name with args.
 set dummy yacc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3682: checking for $ac_word" >&5
+echo "configure:3715: checking for $ac_word" >&5
 
 case "$YACCPATH" in
   /*)
@@ -3716,7 +3749,7 @@
 # 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:3720: checking for $ac_word" >&5
+echo "configure:3753: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -3745,7 +3778,7 @@
 # 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:3749: checking for $ac_word" >&5
+echo "configure:3782: checking for $ac_word" >&5
 
 if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -3776,7 +3809,7 @@
 # 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:3780: checking for $ac_word" >&5
+echo "configure:3813: checking for $ac_word" >&5
 
 if test -n "$ENV"; then
   ac_cv_prog_ENV="$ENV" # Let the user override the test.
@@ -3805,7 +3838,7 @@
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3809: checking for $ac_word" >&5
+echo "configure:3842: checking for $ac_word" >&5
 
 case "$PERL" in
   /*)
@@ -3836,10 +3869,10 @@
 fi
   
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3840: checking for ANSI C header files" >&5
+echo "configure:3873: checking for ANSI C header files" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3843 "configure"
+#line 3876 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3847,7 +3880,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3884: \"$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*
@@ -3864,7 +3897,7 @@
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3868 "configure"
+#line 3901 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3882,7 +3915,7 @@
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3886 "configure"
+#line 3919 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3903,7 +3936,7 @@
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 3907 "configure"
+#line 3940 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3914,7 +3947,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:3918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3941,15 +3974,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3945: checking for $ac_hdr" >&5
+echo "configure:3978: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3948 "configure"
+#line 3981 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3978,15 +4011,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3982: checking for $ac_hdr" >&5
+echo "configure:4015: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3985 "configure"
+#line 4018 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3990: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4015,15 +4048,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4019: checking for $ac_hdr" >&5
+echo "configure:4052: checking for $ac_hdr" >&5
 
 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 "$ac_err"; then
   rm -rf conftest*
@@ -4052,15 +4085,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4056: checking for $ac_hdr" >&5
+echo "configure:4089: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4059 "configure"
+#line 4092 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4064: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4089,15 +4122,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4093: checking for $ac_hdr" >&5
+echo "configure:4126: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4096 "configure"
+#line 4129 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4134: \"$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*
@@ -4123,10 +4156,10 @@
 done
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:4127: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:4160: checking whether time.h and sys/time.h may both be included" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4130 "configure"
+#line 4163 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -4135,7 +4168,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:4139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -4155,10 +4188,10 @@
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:4159: checking for off_t" >&5
+echo "configure:4192: checking for off_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4162 "configure"
+#line 4195 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4185,10 +4218,10 @@
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:4189: checking for uid_t in sys/types.h" >&5
+echo "configure:4222: checking for uid_t in sys/types.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4192 "configure"
+#line 4225 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -4216,10 +4249,10 @@
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:4220: checking return type of signal handlers" >&5
+echo "configure:4253: checking return type of signal handlers" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4223 "configure"
+#line 4256 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -4236,7 +4269,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:4240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -4254,10 +4287,10 @@
 
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:4258: checking for Cygwin environment" >&5
+echo "configure:4291: checking for Cygwin environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4261 "configure"
+#line 4294 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4268,7 +4301,7 @@
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:4272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4305: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -4286,10 +4319,10 @@
 for ac_func in ftime gethostname gettimeofday lseek nice time uname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4290: checking for $ac_func" >&5
+echo "configure:4323: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4293 "configure"
+#line 4326 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4312,7 +4345,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4349: \"$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
@@ -4338,10 +4371,10 @@
 for ac_func in seteuid setpriority setreuid setruid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4342: checking for $ac_func" >&5
+echo "configure:4375: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4345 "configure"
+#line 4378 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4364,7 +4397,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4401: \"$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
@@ -4390,10 +4423,10 @@
 for ac_func in drand48
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4394: checking for $ac_func" >&5
+echo "configure:4427: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4397 "configure"
+#line 4430 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4416,7 +4449,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4453: \"$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
@@ -4442,10 +4475,10 @@
 for ac_func in putenv setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4446: checking for $ac_func" >&5
+echo "configure:4479: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4449 "configure"
+#line 4482 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4468,7 +4501,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4505: \"$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
@@ -4494,10 +4527,10 @@
 for ac_func in nanosleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4498: checking for $ac_func" >&5
+echo "configure:4531: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4501 "configure"
+#line 4534 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4520,7 +4553,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4557: \"$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
@@ -4545,13 +4578,13 @@
 
 if test "$cross_compiling" != "yes" ; then
 echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:4549: checking whether setpgrp takes no argument" >&5
+echo "configure:4582: checking whether setpgrp takes no argument" >&5
 
 if test "$cross_compiling" = yes; then
   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 4555 "configure"
+#line 4588 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -4571,7 +4604,7 @@
 }
 
 EOF
-if { (eval echo configure:4575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_setpgrp_void=no
 else
@@ -4599,16 +4632,16 @@
 fi
 
 echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:4603: checking for long long int" >&5
+echo "configure:4636: checking for long long int" >&5
 cat > conftest.$ac_ext <<EOF
-#line 4605 "configure"
+#line 4638 "configure"
 #include "confdefs.h"
 
 int main() {
 long long int x;
 ; return 0; }
 EOF
-if { (eval echo configure:4612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 echo "$ac_t""yes" 1>&6
@@ -4628,7 +4661,7 @@
 rm -f conftest*
 
 echo $ac_n "checking for W11""... $ac_c" 1>&6
-echo "configure:4632: checking for W11" >&5
+echo "configure:4665: checking for W11" >&5
 case "$enable_w11" in
 	yes|no)	echo "$ac_t"""$enable_w11"" 1>&6	;;
 	*)	{ echo "configure: error: *** You must answer yes or no." 1>&2; exit 1; }	;;
@@ -4656,7 +4689,7 @@
 # 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:4660: checking for X" >&5
+echo "configure:4693: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -4716,12 +4749,12 @@
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 4720 "configure"
+#line 4753 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4790,14 +4823,14 @@
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4794 "configure"
+#line 4827 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:4801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4834: \"$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.
@@ -4902,17 +4935,17 @@
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4906: checking whether -R must be followed by a space" >&5
+echo "configure:4939: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 4909 "configure"
+#line 4942 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -4928,14 +4961,14 @@
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 4932 "configure"
+#line 4965 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -4967,13 +5000,13 @@
     # libraries were built with DECnet support.  And karl at 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:4971: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:5004: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4977 "configure"
+#line 5010 "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
@@ -4984,7 +5017,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5021: \"$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
@@ -5005,13 +5038,13 @@
 
     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:5009: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:5042: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5015 "configure"
+#line 5048 "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
@@ -5022,7 +5055,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:5026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5059: \"$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
@@ -5050,10 +5083,10 @@
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey at clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:5054: checking for gethostbyname" >&5
+echo "configure:5087: checking for gethostbyname" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5057 "configure"
+#line 5090 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -5076,7 +5109,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5113: \"$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
@@ -5096,13 +5129,13 @@
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:5100: checking for gethostbyname in -lnsl" >&5
+echo "configure:5133: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5106 "configure"
+#line 5139 "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
@@ -5113,7 +5146,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:5117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5150: \"$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
@@ -5142,10 +5175,10 @@
     # -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:5146: checking for connect" >&5
+echo "configure:5179: checking for connect" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5149 "configure"
+#line 5182 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -5168,7 +5201,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5205: \"$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
@@ -5188,13 +5221,13 @@
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:5192: checking for connect in -lsocket" >&5
+echo "configure:5225: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5198 "configure"
+#line 5231 "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
@@ -5205,7 +5238,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:5209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5242: \"$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
@@ -5228,10 +5261,10 @@
 
     # gomez at mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:5232: checking for remove" >&5
+echo "configure:5265: checking for remove" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5235 "configure"
+#line 5268 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -5254,7 +5287,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5291: \"$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
@@ -5274,13 +5307,13 @@
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:5278: checking for remove in -lposix" >&5
+echo "configure:5311: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5284 "configure"
+#line 5317 "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
@@ -5291,7 +5324,7 @@
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:5295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5328: \"$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
@@ -5314,10 +5347,10 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:5318: checking for shmat" >&5
+echo "configure:5351: checking for shmat" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5321 "configure"
+#line 5354 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -5340,7 +5373,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5377: \"$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
@@ -5360,13 +5393,13 @@
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:5364: checking for shmat in -lipc" >&5
+echo "configure:5397: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5370 "configure"
+#line 5403 "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
@@ -5377,7 +5410,7 @@
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:5381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5414: \"$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
@@ -5409,13 +5442,13 @@
   # libraries we check for below, so use a different variable.
   #  --interran at uluru.Stanford.EDU, kb at cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:5413: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:5446: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5419 "configure"
+#line 5452 "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
@@ -5426,7 +5459,7 @@
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:5430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5463: \"$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
@@ -5464,7 +5497,7 @@
 
 
 echo $ac_n "checking whether to use Curses""... $ac_c" 1>&6
-echo "configure:5468: checking whether to use Curses" >&5
+echo "configure:5501: checking whether to use Curses" >&5
 echo "$ac_t"""$with_curses"" 1>&6
 case "$with_curses" in
 	"no")	USE_CURSES=	;;
@@ -5483,15 +5516,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5487: checking for $ac_hdr" >&5
+echo "configure:5520: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5490 "configure"
+#line 5523 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5528: \"$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*
@@ -5522,10 +5555,10 @@
 
 
 echo $ac_n "checking curses.h WINDOW structure component""... $ac_c" 1>&6
-echo "configure:5526: checking curses.h WINDOW structure component" >&5
+echo "configure:5559: checking curses.h WINDOW structure component" >&5
 CURSES_MAXY=NONE
 cat > conftest.$ac_ext <<EOF
-#line 5529 "configure"
+#line 5562 "configure"
 #include "confdefs.h"
 
 #include <curses.h>
@@ -5534,7 +5567,7 @@
 WINDOW w; w.maxy = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   CURSES_MAXY=maxy
 else
@@ -5543,7 +5576,7 @@
 fi
 rm -f conftest*
 cat > conftest.$ac_ext <<EOF
-#line 5547 "configure"
+#line 5580 "configure"
 #include "confdefs.h"
 
 #include <curses.h>
@@ -5552,7 +5585,7 @@
 WINDOW w; w._maxy = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   CURSES_MAXY=_maxy
 else
@@ -5568,13 +5601,13 @@
 echo "$ac_t""$CURSES_MAXY" 1>&6
 
 echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
-echo "configure:5572: checking for initscr in -lncurses" >&5
+echo "configure:5605: checking for initscr in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5578 "configure"
+#line 5611 "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
@@ -5585,7 +5618,7 @@
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:5589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5604,13 +5637,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
-echo "configure:5608: checking for initscr in -lcurses" >&5
+echo "configure:5641: checking for initscr in -lcurses" >&5
 ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5614 "configure"
+#line 5647 "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
@@ -5621,7 +5654,7 @@
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:5625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5658: \"$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
@@ -5650,13 +5683,13 @@
 
 
 echo $ac_n "checking for keypad in -lncurses""... $ac_c" 1>&6
-echo "configure:5654: checking for keypad in -lncurses" >&5
+echo "configure:5687: checking for keypad in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'keypad | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5660 "configure"
+#line 5693 "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
@@ -5667,7 +5700,7 @@
 keypad()
 ; return 0; }
 EOF
-if { (eval echo configure:5671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5689,13 +5722,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for keypad in -lcurses""... $ac_c" 1>&6
-echo "configure:5693: checking for keypad in -lcurses" >&5
+echo "configure:5726: checking for keypad in -lcurses" >&5
 ac_lib_var=`echo curses'_'keypad | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5699 "configure"
+#line 5732 "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
@@ -5706,7 +5739,7 @@
 keypad()
 ; return 0; }
 EOF
-if { (eval echo configure:5710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5743: \"$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
@@ -5736,13 +5769,13 @@
 fi # $USE_CURSES
 
 echo $ac_n "checking for gtty in -lcompat""... $ac_c" 1>&6
-echo "configure:5740: checking for gtty in -lcompat" >&5
+echo "configure:5773: checking for gtty in -lcompat" >&5
 ac_lib_var=`echo compat'_'gtty | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lcompat  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5746 "configure"
+#line 5779 "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
@@ -5753,7 +5786,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5772,13 +5805,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gtty in -lbsd-compat""... $ac_c" 1>&6
-echo "configure:5776: checking for gtty in -lbsd-compat" >&5
+echo "configure:5809: checking for gtty in -lbsd-compat" >&5
 ac_lib_var=`echo bsd-compat'_'gtty | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lbsd-compat  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5782 "configure"
+#line 5815 "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
@@ -5789,7 +5822,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5808,13 +5841,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gtty in -lbsd""... $ac_c" 1>&6
-echo "configure:5812: checking for gtty in -lbsd" >&5
+echo "configure:5845: checking for gtty in -lbsd" >&5
 ac_lib_var=`echo bsd'_'gtty | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lbsd  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5818 "configure"
+#line 5851 "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
@@ -5825,7 +5858,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5862: \"$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
@@ -5859,12 +5892,12 @@
 LIBS=""
 
 echo $ac_n "checking for library containing cuserid""... $ac_c" 1>&6
-echo "configure:5863: checking for library containing cuserid" >&5
+echo "configure:5896: checking for library containing cuserid" >&5
 
 ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_cuserid="no"
 cat > conftest.$ac_ext <<EOF
-#line 5868 "configure"
+#line 5901 "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
@@ -5875,7 +5908,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:5879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_cuserid="none required"
 else
@@ -5886,7 +5919,7 @@
 test "$ac_cv_search_cuserid" = "no" && for i in compat; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5890 "configure"
+#line 5923 "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
@@ -5897,7 +5930,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:5901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_cuserid="-l$i"
 break
@@ -5923,10 +5956,10 @@
 # Note: -lxdr -liberty -lws2_32 is for MinGW
 
 echo $ac_n "checking for xdrmem_create""... $ac_c" 1>&6
-echo "configure:5927: checking for xdrmem_create" >&5
+echo "configure:5960: checking for xdrmem_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5930 "configure"
+#line 5963 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char xdrmem_create(); below.  */
@@ -5949,7 +5982,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_xdrmem_create=yes"
 else
@@ -5967,13 +6000,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lsun""... $ac_c" 1>&6
-echo "configure:5971: checking for xdrmem_create in -lsun" >&5
+echo "configure:6004: checking for xdrmem_create in -lsun" >&5
 ac_lib_var=`echo sun'_'xdrmem_create | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsun  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5977 "configure"
+#line 6010 "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
@@ -5984,7 +6017,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:5988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6003,13 +6036,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lnsl""... $ac_c" 1>&6
-echo "configure:6007: checking for xdrmem_create in -lnsl" >&5
+echo "configure:6040: checking for xdrmem_create in -lnsl" >&5
 ac_lib_var=`echo nsl'_'xdrmem_create | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6013 "configure"
+#line 6046 "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
@@ -6020,7 +6053,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6039,13 +6072,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lrpclib""... $ac_c" 1>&6
-echo "configure:6043: checking for xdrmem_create in -lrpclib" >&5
+echo "configure:6076: checking for xdrmem_create in -lrpclib" >&5
 ac_lib_var=`echo rpclib'_'xdrmem_create | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lrpclib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6049 "configure"
+#line 6082 "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
@@ -6056,7 +6089,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6075,13 +6108,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lxdr""... $ac_c" 1>&6
-echo "configure:6079: checking for xdrmem_create in -lxdr" >&5
+echo "configure:6112: checking for xdrmem_create in -lxdr" >&5
 ac_lib_var=`echo xdr'_'xdrmem_create | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lxdr -liberty -lws2_32  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6085 "configure"
+#line 6118 "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
@@ -6092,7 +6125,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6129: \"$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
@@ -6126,10 +6159,10 @@
 for ac_func in asprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6130: checking for $ac_func" >&5
+echo "configure:6163: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6133 "configure"
+#line 6166 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6152,7 +6185,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6189: \"$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
@@ -6179,10 +6212,10 @@
 
 # Test if mathlib needs -lm flag or is included with libc
 echo $ac_n "checking for atan""... $ac_c" 1>&6
-echo "configure:6183: checking for atan" >&5
+echo "configure:6216: checking for atan" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6186 "configure"
+#line 6219 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char atan(); below.  */
@@ -6205,7 +6238,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_atan=yes"
 else
@@ -6223,13 +6256,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for atan in -lm""... $ac_c" 1>&6
-echo "configure:6227: checking for atan in -lm" >&5
+echo "configure:6260: checking for atan in -lm" >&5
 ac_lib_var=`echo m'_'atan | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6233 "configure"
+#line 6266 "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
@@ -6240,7 +6273,7 @@
 atan()
 ; return 0; }
 EOF
-if { (eval echo configure:6244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6277: \"$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
@@ -6267,10 +6300,10 @@
 
 
 echo $ac_n "checking for dlsym""... $ac_c" 1>&6
-echo "configure:6271: checking for dlsym" >&5
+echo "configure:6304: checking for dlsym" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6274 "configure"
+#line 6307 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlsym(); below.  */
@@ -6293,7 +6326,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_dlsym=yes"
 else
@@ -6311,13 +6344,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dlsym in -ldl""... $ac_c" 1>&6
-echo "configure:6315: checking for dlsym in -ldl" >&5
+echo "configure:6348: checking for dlsym in -ldl" >&5
 ac_lib_var=`echo dl'_'dlsym | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6321 "configure"
+#line 6354 "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
@@ -6328,7 +6361,7 @@
 dlsym()
 ; return 0; }
 EOF
-if { (eval echo configure:6332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6365: \"$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
@@ -6355,10 +6388,10 @@
 
 
 echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:6359: checking for iconv" >&5
+echo "configure:6392: checking for iconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6362 "configure"
+#line 6395 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char iconv(); below.  */
@@ -6381,7 +6414,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_iconv=yes"
 else
@@ -6399,13 +6432,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:6403: checking for iconv in -liconv" >&5
+echo "configure:6436: checking for iconv in -liconv" >&5
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6409 "configure"
+#line 6442 "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
@@ -6416,7 +6449,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6435,13 +6468,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:6439: checking for iconv in -lgiconv" >&5
+echo "configure:6472: checking for iconv in -lgiconv" >&5
 ac_lib_var=`echo giconv'_'iconv | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lgiconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6445 "configure"
+#line 6478 "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
@@ -6452,7 +6485,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6471,10 +6504,10 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv""... $ac_c" 1>&6
-echo "configure:6475: checking for libiconv" >&5
+echo "configure:6508: checking for libiconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6478 "configure"
+#line 6511 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char libiconv(); below.  */
@@ -6497,7 +6530,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_libiconv=yes"
 else
@@ -6515,13 +6548,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -liconv""... $ac_c" 1>&6
-echo "configure:6519: checking for libiconv in -liconv" >&5
+echo "configure:6552: checking for libiconv in -liconv" >&5
 ac_lib_var=`echo iconv'_'libiconv | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6525 "configure"
+#line 6558 "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
@@ -6532,7 +6565,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6551,13 +6584,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:6555: checking for libiconv in -lgiconv" >&5
+echo "configure:6588: checking for libiconv in -lgiconv" >&5
 ac_lib_var=`echo giconv'_'libiconv | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lgiconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6561 "configure"
+#line 6594 "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
@@ -6568,7 +6601,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6605: \"$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
@@ -6605,10 +6638,10 @@
 
 have_socket=1
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:6609: checking for socket" >&5
+echo "configure:6642: checking for socket" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6612 "configure"
+#line 6645 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -6631,7 +6664,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -6649,13 +6682,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:6653: checking for socket in -lsocket" >&5
+echo "configure:6686: checking for socket in -lsocket" >&5
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6659 "configure"
+#line 6692 "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
@@ -6666,7 +6699,7 @@
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:6670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6703: \"$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
@@ -6714,7 +6747,7 @@
 
 
 echo $ac_n "checking for location of zlib includes""... $ac_c" 1>&6
-echo "configure:6718: checking for location of zlib includes" >&5
+echo "configure:6751: checking for location of zlib includes" >&5
 case "$with_zlib_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-zlib-includes." 1>&2; exit 1; }
@@ -6740,15 +6773,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6744: checking for $ac_hdr" >&5
+echo "configure:6777: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6747 "configure"
+#line 6780 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6785: \"$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*
@@ -6782,7 +6815,7 @@
 
 
 echo $ac_n "checking for location of zlib library""... $ac_c" 1>&6
-echo "configure:6786: checking for location of zlib library" >&5
+echo "configure:6819: checking for location of zlib library" >&5
 case "$with_zlib_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-zlib-libs." 1>&2; exit 1; }
@@ -6807,13 +6840,13 @@
 
 
 echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
-echo "configure:6811: checking for deflate in -lz" >&5
+echo "configure:6844: checking for deflate in -lz" >&5
 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lz  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6817 "configure"
+#line 6850 "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
@@ -6824,7 +6857,7 @@
 deflate()
 ; return 0; }
 EOF
-if { (eval echo configure:6828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6861: \"$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
@@ -6872,7 +6905,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 includes""... $ac_c" 1>&6
-echo "configure:6876: checking for location of External PROJ.4 includes" >&5
+echo "configure:6909: checking for location of External PROJ.4 includes" >&5
 case "$with_proj_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-proj-includes." 1>&2; exit 1; }
@@ -6898,15 +6931,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6902: checking for $ac_hdr" >&5
+echo "configure:6935: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6905 "configure"
+#line 6938 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6943: \"$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*
@@ -6943,7 +6976,7 @@
 else
     
 echo $ac_n "checking External PROJ.4 version""... $ac_c" 1>&6
-echo "configure:6947: checking External PROJ.4 version" >&5
+echo "configure:6980: checking External PROJ.4 version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$PROJINC $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -6951,7 +6984,7 @@
         echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 6955 "configure"
+#line 6988 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -6963,7 +6996,7 @@
 }
     
 EOF
-if { (eval echo configure:6967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
      proj_ver=`cat conftestdata`
         echo "$ac_t""$proj_ver" 1>&6
@@ -6988,7 +7021,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 library""... $ac_c" 1>&6
-echo "configure:6992: checking for location of External PROJ.4 library" >&5
+echo "configure:7025: checking for location of External PROJ.4 library" >&5
 case "$with_proj_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-proj-libs." 1>&2; exit 1; }
@@ -7013,13 +7046,13 @@
 
 
 echo $ac_n "checking for pj_get_def in -lproj""... $ac_c" 1>&6
-echo "configure:7017: checking for pj_get_def in -lproj" >&5
+echo "configure:7050: checking for pj_get_def in -lproj" >&5
 ac_lib_var=`echo proj'_'pj_get_def | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lproj  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7023 "configure"
+#line 7056 "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
@@ -7030,7 +7063,7 @@
 pj_get_def()
 ; return 0; }
 EOF
-if { (eval echo configure:7034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7067: \"$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
@@ -7064,7 +7097,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 data files""... $ac_c" 1>&6
-echo "configure:7068: checking for location of External PROJ.4 data files" >&5
+echo "configure:7101: checking for location of External PROJ.4 data files" >&5
 case "$with_proj_share" in
 y | ye | yes | n | no)
         { echo "configure: error: *** You must supply a directory to --with-proj-share." 1>&2; exit 1; }
@@ -7088,14 +7121,14 @@
 # LOC_CHECK_SHARE does not work when cross compiling
 if test "$cross_compiling" = "yes" ; then
     echo $ac_n "checking for epsg""... $ac_c" 1>&6
-echo "configure:7092: checking for epsg" >&5
+echo "configure:7125: checking for epsg" >&5
     echo "$ac_t""unknown (cross-compiling)" 1>&6
 else
     
 
 ac_safe=`echo "$PROJSHARE/epsg" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $PROJSHARE/epsg""... $ac_c" 1>&6
-echo "configure:7099: checking for $PROJSHARE/epsg" >&5
+echo "configure:7132: checking for $PROJSHARE/epsg" >&5
 
 if test "$cross_compiling" = yes; then
     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
@@ -7127,7 +7160,7 @@
 # Extract the first word of "nad2bin", so it can be a program name with args.
 set dummy nad2bin; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:7131: checking for $ac_word" >&5
+echo "configure:7164: checking for $ac_word" >&5
 
 case "$NAD2BIN" in
   /*)
@@ -7167,7 +7200,7 @@
 
 
 echo $ac_n "checking whether to use regex""... $ac_c" 1>&6
-echo "configure:7171: checking whether to use regex" >&5
+echo "configure:7204: checking whether to use regex" >&5
 echo "$ac_t"""$with_regex"" 1>&6
 case "$with_regex" in
 	"no")	USE_REGEX=	;;
@@ -7187,7 +7220,7 @@
 
 
 echo $ac_n "checking for location of regex includes""... $ac_c" 1>&6
-echo "configure:7191: checking for location of regex includes" >&5
+echo "configure:7224: checking for location of regex includes" >&5
 case "$with_regex_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-regex-includes." 1>&2; exit 1; }
@@ -7213,15 +7246,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7217: checking for $ac_hdr" >&5
+echo "configure:7250: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7220 "configure"
+#line 7253 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7258: \"$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*
@@ -7255,7 +7288,7 @@
 
 
 echo $ac_n "checking for location of regex library""... $ac_c" 1>&6
-echo "configure:7259: checking for location of regex library" >&5
+echo "configure:7292: checking for location of regex library" >&5
 case "$with_regex_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-regex-libs." 1>&2; exit 1; }
@@ -7280,10 +7313,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for regcomp""... $ac_c" 1>&6
-echo "configure:7284: checking for regcomp" >&5
+echo "configure:7317: checking for regcomp" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7287 "configure"
+#line 7320 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char regcomp(); below.  */
@@ -7306,7 +7339,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_regcomp=yes"
 else
@@ -7333,13 +7366,13 @@
 
 
 echo $ac_n "checking for regcomp in -lregex""... $ac_c" 1>&6
-echo "configure:7337: checking for regcomp in -lregex" >&5
+echo "configure:7370: checking for regcomp in -lregex" >&5
 ac_lib_var=`echo regex'_'regcomp | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lregex  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7343 "configure"
+#line 7376 "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
@@ -7350,7 +7383,7 @@
 regcomp()
 ; return 0; }
 EOF
-if { (eval echo configure:7354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7387: \"$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
@@ -7400,7 +7433,7 @@
 
 
 echo $ac_n "checking whether to use Readline""... $ac_c" 1>&6
-echo "configure:7404: checking whether to use Readline" >&5
+echo "configure:7437: checking whether to use Readline" >&5
 echo "$ac_t"""$with_readline"" 1>&6
 case "$with_readline" in
 	"no")	USE_READLINE=	;;
@@ -7421,7 +7454,7 @@
 
 
 echo $ac_n "checking for location of Readline includes""... $ac_c" 1>&6
-echo "configure:7425: checking for location of Readline includes" >&5
+echo "configure:7458: checking for location of Readline includes" >&5
 case "$with_readline_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-readline-includes." 1>&2; exit 1; }
@@ -7447,15 +7480,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7451: checking for $ac_hdr" >&5
+echo "configure:7484: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7454 "configure"
+#line 7487 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7491,15 +7524,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7495: checking for $ac_hdr" >&5
+echo "configure:7528: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7498 "configure"
+#line 7531 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7503: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7536: \"$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*
@@ -7533,7 +7566,7 @@
 
 
 echo $ac_n "checking for location of Readline library""... $ac_c" 1>&6
-echo "configure:7537: checking for location of Readline library" >&5
+echo "configure:7570: checking for location of Readline library" >&5
 case "$with_readline_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-readline-libs." 1>&2; exit 1; }
@@ -7558,13 +7591,13 @@
 
 
 echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:7562: checking for readline in -lreadline" >&5
+echo "configure:7595: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7568 "configure"
+#line 7601 "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
@@ -7575,7 +7608,7 @@
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:7579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7612: \"$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
@@ -7610,13 +7643,13 @@
 
 
 echo $ac_n "checking for add_history in -lhistory""... $ac_c" 1>&6
-echo "configure:7614: checking for add_history in -lhistory" >&5
+echo "configure:7647: checking for add_history in -lhistory" >&5
 ac_lib_var=`echo history'_'add_history | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lhistory  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7620 "configure"
+#line 7653 "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
@@ -7627,7 +7660,7 @@
 add_history()
 ; return 0; }
 EOF
-if { (eval echo configure:7631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7664: \"$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
@@ -7670,7 +7703,7 @@
 
 
 echo $ac_n "checking whether to use JPEG""... $ac_c" 1>&6
-echo "configure:7674: checking whether to use JPEG" >&5
+echo "configure:7707: checking whether to use JPEG" >&5
 echo "$ac_t"""$with_jpeg"" 1>&6
 case "$with_jpeg" in
 	"no")	USE_JPEG=	;;
@@ -7690,7 +7723,7 @@
 
 
 echo $ac_n "checking for location of JPEG includes""... $ac_c" 1>&6
-echo "configure:7694: checking for location of JPEG includes" >&5
+echo "configure:7727: checking for location of JPEG includes" >&5
 case "$with_jpeg_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-jpeg-includes." 1>&2; exit 1; }
@@ -7716,15 +7749,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7720: checking for $ac_hdr" >&5
+echo "configure:7753: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7723 "configure"
+#line 7756 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7761: \"$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*
@@ -7758,7 +7791,7 @@
 
 
 echo $ac_n "checking for location of JPEG library""... $ac_c" 1>&6
-echo "configure:7762: checking for location of JPEG library" >&5
+echo "configure:7795: checking for location of JPEG library" >&5
 case "$with_jpeg_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-jpeg-libs." 1>&2; exit 1; }
@@ -7785,13 +7818,13 @@
 
 
 echo $ac_n "checking for jpeg_start_compress in -ljpeg""... $ac_c" 1>&6
-echo "configure:7789: checking for jpeg_start_compress in -ljpeg" >&5
+echo "configure:7822: checking for jpeg_start_compress in -ljpeg" >&5
 ac_lib_var=`echo jpeg'_'jpeg_start_compress | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ljpeg  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7795 "configure"
+#line 7828 "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
@@ -7802,7 +7835,7 @@
 jpeg_start_compress()
 ; return 0; }
 EOF
-if { (eval echo configure:7806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7821,13 +7854,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for jpeg_start_compress in -ljpeg""... $ac_c" 1>&6
-echo "configure:7825: checking for jpeg_start_compress in -ljpeg" >&5
+echo "configure:7858: checking for jpeg_start_compress in -ljpeg" >&5
 ac_lib_var=`echo jpeg'_'jpeg_start_compress | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ljpeg $ZLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7831 "configure"
+#line 7864 "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
@@ -7838,7 +7871,7 @@
 jpeg_start_compress()
 ; return 0; }
 EOF
-if { (eval echo configure:7842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7875: \"$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
@@ -7887,7 +7920,7 @@
 # GDAL option
 
 echo $ac_n "checking whether to use GDAL""... $ac_c" 1>&6
-echo "configure:7891: checking whether to use GDAL" >&5
+echo "configure:7924: checking whether to use GDAL" >&5
 
 GDAL_LIBS=
 GDAL_CFLAGS=
@@ -7905,7 +7938,7 @@
   # Extract the first word of "gdal-config", so it can be a program name with args.
 set dummy gdal-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:7909: checking for $ac_word" >&5
+echo "configure:7942: checking for $ac_word" >&5
 
 case "$GDAL_CONFIG" in
   /*)
@@ -7960,14 +7993,14 @@
   LIBS="$LIBS $GDAL_LIBS"
   CFLAGS="$CFLAGS $GDAL_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 7964 "configure"
+#line 7997 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:7971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -7976,14 +8009,14 @@
   
   LIBS="$LIBS $GDAL_DEP_LIBS"
   cat > conftest.$ac_ext <<EOF
-#line 7980 "configure"
+#line 8013 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:7987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   GDAL_LIBS="$GDAL_LIBS $GDAL_DEP_LIBS"
 else
@@ -8016,7 +8049,7 @@
 
 
 echo $ac_n "checking whether to use TIFF""... $ac_c" 1>&6
-echo "configure:8020: checking whether to use TIFF" >&5
+echo "configure:8053: checking whether to use TIFF" >&5
 echo "$ac_t"""$with_tiff"" 1>&6
 case "$with_tiff" in
 	"no")	USE_TIFF=	;;
@@ -8036,7 +8069,7 @@
 
 
 echo $ac_n "checking for location of TIFF includes""... $ac_c" 1>&6
-echo "configure:8040: checking for location of TIFF includes" >&5
+echo "configure:8073: checking for location of TIFF includes" >&5
 case "$with_tiff_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-tiff-includes." 1>&2; exit 1; }
@@ -8062,15 +8095,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8066: checking for $ac_hdr" >&5
+echo "configure:8099: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8069 "configure"
+#line 8102 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8107: \"$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*
@@ -8104,7 +8137,7 @@
 
 
 echo $ac_n "checking for location of TIFF library""... $ac_c" 1>&6
-echo "configure:8108: checking for location of TIFF library" >&5
+echo "configure:8141: checking for location of TIFF library" >&5
 case "$with_tiff_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-tiff-libs." 1>&2; exit 1; }
@@ -8135,13 +8168,13 @@
 
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8139: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8172: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8145 "configure"
+#line 8178 "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
@@ -8152,7 +8185,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8171,13 +8204,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8175: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8208: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8181 "configure"
+#line 8214 "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
@@ -8188,7 +8221,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8207,13 +8240,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8211: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8244: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $ZLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8217 "configure"
+#line 8250 "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
@@ -8224,7 +8257,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8243,13 +8276,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8247: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8280: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $ZLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8253 "configure"
+#line 8286 "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
@@ -8260,7 +8293,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8279,13 +8312,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8283: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8316: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $JPEGLIBPATH $JPEGLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8289 "configure"
+#line 8322 "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
@@ -8296,7 +8329,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8315,13 +8348,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8319: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8352: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $JPEGLIBPATH $JPEGLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8325 "configure"
+#line 8358 "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
@@ -8332,7 +8365,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8351,13 +8384,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8355: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8388: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $JPEGLIBPATH $JPEGLIB $ZLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8361 "configure"
+#line 8394 "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
@@ -8368,7 +8401,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8387,13 +8420,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8391: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8424: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff $JPEGLIBPATH $JPEGLIB $ZLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8397 "configure"
+#line 8430 "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
@@ -8404,7 +8437,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8441: \"$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
@@ -8502,7 +8535,7 @@
 
 
 echo $ac_n "checking whether to use PNG""... $ac_c" 1>&6
-echo "configure:8506: checking whether to use PNG" >&5
+echo "configure:8539: checking whether to use PNG" >&5
 echo "$ac_t"""$with_png"" 1>&6
 case "$with_png" in
 	"no")	USE_PNG=	;;
@@ -8521,7 +8554,7 @@
 
 
 echo $ac_n "checking for location of PNG includes""... $ac_c" 1>&6
-echo "configure:8525: checking for location of PNG includes" >&5
+echo "configure:8558: checking for location of PNG includes" >&5
 case "$with_png_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-png-includes." 1>&2; exit 1; }
@@ -8547,15 +8580,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8551: checking for $ac_hdr" >&5
+echo "configure:8584: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8554 "configure"
+#line 8587 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8592: \"$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*
@@ -8589,7 +8622,7 @@
 
 
 echo $ac_n "checking for location of PNG library""... $ac_c" 1>&6
-echo "configure:8593: checking for location of PNG library" >&5
+echo "configure:8626: checking for location of PNG library" >&5
 case "$with_png_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-png-libs." 1>&2; exit 1; }
@@ -8614,13 +8647,13 @@
 
 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:8618: checking for png_read_image in -lpng" >&5
+echo "configure:8651: checking for png_read_image in -lpng" >&5
 ac_lib_var=`echo png'_'png_read_image | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpng $ZLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8624 "configure"
+#line 8657 "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
@@ -8631,7 +8664,7 @@
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:8635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8668: \"$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
@@ -8673,7 +8706,7 @@
 
 
 echo $ac_n "checking whether to use Tcl/Tk""... $ac_c" 1>&6
-echo "configure:8677: checking whether to use Tcl/Tk" >&5
+echo "configure:8710: checking whether to use Tcl/Tk" >&5
 echo "$ac_t"""$with_tcltk"" 1>&6
 case "$with_tcltk" in
 	"no")	USE_TCLTK=	;;
@@ -8693,7 +8726,7 @@
 
 
 echo $ac_n "checking for location of Tcl/Tk includes""... $ac_c" 1>&6
-echo "configure:8697: checking for location of Tcl/Tk includes" >&5
+echo "configure:8730: checking for location of Tcl/Tk includes" >&5
 case "$with_tcltk_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-tcltk-includes." 1>&2; exit 1; }
@@ -8719,15 +8752,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8723: checking for $ac_hdr" >&5
+echo "configure:8756: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8726 "configure"
+#line 8759 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8764,15 +8797,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8768: checking for $ac_hdr" >&5
+echo "configure:8801: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8771 "configure"
+#line 8804 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8809: \"$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*
@@ -8805,7 +8838,7 @@
 # Tcl/Tk version checks
 
 echo $ac_n "checking Tcl version""... $ac_c" 1>&6
-echo "configure:8809: checking Tcl version" >&5
+echo "configure:8842: checking Tcl version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$TCLINCDIR $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -8813,7 +8846,7 @@
     echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8817 "configure"
+#line 8850 "configure"
 #include "confdefs.h"
 
 #include <stdio.h> 
@@ -8825,7 +8858,7 @@
 }
 
 EOF
-if { (eval echo configure:8829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
      tcl_ver=`cat conftestdata`
     echo "$ac_t""$tcl_ver" 1>&6
@@ -8843,7 +8876,7 @@
 
 
 echo $ac_n "checking Tk version""... $ac_c" 1>&6
-echo "configure:8847: checking Tk version" >&5
+echo "configure:8880: checking Tk version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$TCLINCDIR $X_CFLAGS $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -8851,7 +8884,7 @@
     echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8855 "configure"
+#line 8888 "configure"
 #include "confdefs.h"
 
 #include <stdio.h> 
@@ -8863,7 +8896,7 @@
 }
 
 EOF
-if { (eval echo configure:8867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
      tk_ver=`cat conftestdata`
     echo "$ac_t""$tk_ver" 1>&6
@@ -8894,7 +8927,7 @@
 
 
 echo $ac_n "checking for location of Tcl/Tk library""... $ac_c" 1>&6
-echo "configure:8898: checking for location of Tcl/Tk library" >&5
+echo "configure:8931: checking for location of Tcl/Tk library" >&5
 case "$with_tcltk_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-tcltk-libs." 1>&2; exit 1; }
@@ -8924,13 +8957,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl""... $ac_c" 1>&6
-echo "configure:8928: checking for Tcl_Init in -ltcl" >&5
+echo "configure:8961: checking for Tcl_Init in -ltcl" >&5
 ac_lib_var=`echo tcl'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8934 "configure"
+#line 8967 "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
@@ -8941,7 +8974,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8960,13 +8993,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl""... $ac_c" 1>&6
-echo "configure:8964: checking for Tcl_Init in -ltcl" >&5
+echo "configure:8997: checking for Tcl_Init in -ltcl" >&5
 ac_lib_var=`echo tcl'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl $MATHLIB $DLLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8970 "configure"
+#line 9003 "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
@@ -8977,7 +9010,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9014: \"$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
@@ -9004,13 +9037,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9008: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
+echo "configure:9041: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
 ac_lib_var=`echo tcl$tcltk_ver'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl$tcltk_ver $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9014 "configure"
+#line 9047 "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
@@ -9021,7 +9054,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9040,13 +9073,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9044: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
+echo "configure:9077: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
 ac_lib_var=`echo tcl$tcltk_ver'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl$tcltk_ver $MATHLIB $DLLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9050 "configure"
+#line 9083 "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
@@ -9057,7 +9090,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9094: \"$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
@@ -9084,13 +9117,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9088: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
+echo "configure:9121: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
 ac_lib_var=`echo tcl$tcltk_ver2'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl$tcltk_ver2 $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9094 "configure"
+#line 9127 "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
@@ -9101,7 +9134,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9120,13 +9153,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9124: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
+echo "configure:9157: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
 ac_lib_var=`echo tcl$tcltk_ver2'_'Tcl_Init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltcl$tcltk_ver2 $MATHLIB $DLLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9130 "configure"
+#line 9163 "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
@@ -9137,7 +9170,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:9141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9174: \"$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
@@ -9215,13 +9248,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk""... $ac_c" 1>&6
-echo "configure:9219: checking for Tk_MainWindow in -ltk" >&5
+echo "configure:9252: checking for Tk_MainWindow in -ltk" >&5
 ac_lib_var=`echo tk'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk $TCLLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9225 "configure"
+#line 9258 "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
@@ -9232,7 +9265,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9251,13 +9284,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk""... $ac_c" 1>&6
-echo "configure:9255: checking for Tk_MainWindow in -ltk" >&5
+echo "configure:9288: checking for Tk_MainWindow in -ltk" >&5
 ac_lib_var=`echo tk'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk $TCLLIB $MATHLIB $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9261 "configure"
+#line 9294 "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
@@ -9268,7 +9301,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9305: \"$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
@@ -9295,13 +9328,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9299: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
+echo "configure:9332: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
 ac_lib_var=`echo tk$tcltk_ver'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk$tcltk_ver $TCLLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9305 "configure"
+#line 9338 "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
@@ -9312,7 +9345,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9331,13 +9364,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9335: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
+echo "configure:9368: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
 ac_lib_var=`echo tk$tcltk_ver'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk$tcltk_ver $TCLLIB $MATHLIB $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9341 "configure"
+#line 9374 "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
@@ -9348,7 +9381,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9385: \"$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
@@ -9375,13 +9408,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9379: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
+echo "configure:9412: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
 ac_lib_var=`echo tk$tcltk_ver2'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk$tcltk_ver2 $TCLLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9385 "configure"
+#line 9418 "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
@@ -9392,7 +9425,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9411,13 +9444,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9415: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
+echo "configure:9448: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
 ac_lib_var=`echo tk$tcltk_ver2'_'Tk_MainWindow | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltk$tcltk_ver2 $TCLLIB $MATHLIB $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9421 "configure"
+#line 9454 "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
@@ -9428,7 +9461,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9465: \"$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
@@ -9520,7 +9553,7 @@
 
 
 echo $ac_n "checking whether to use PostgreSQL""... $ac_c" 1>&6
-echo "configure:9524: checking whether to use PostgreSQL" >&5
+echo "configure:9557: checking whether to use PostgreSQL" >&5
 echo "$ac_t"""$with_postgres"" 1>&6
 case "$with_postgres" in
 	"no")	USE_POSTGRES=	;;
@@ -9547,7 +9580,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL includes""... $ac_c" 1>&6
-echo "configure:9551: checking for location of PostgreSQL includes" >&5
+echo "configure:9584: checking for location of PostgreSQL includes" >&5
 case "$with_postgres_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-postgres-includes." 1>&2; exit 1; }
@@ -9573,15 +9606,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9577: checking for $ac_hdr" >&5
+echo "configure:9610: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9580 "configure"
+#line 9613 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9585: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9618: \"$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*
@@ -9619,7 +9652,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL library""... $ac_c" 1>&6
-echo "configure:9623: checking for location of PostgreSQL library" >&5
+echo "configure:9656: checking for location of PostgreSQL library" >&5
 case "$with_postgres_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-postgres-libs." 1>&2; exit 1; }
@@ -9648,13 +9681,13 @@
 
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9652: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9685: checking for PQsetdbLogin in -lpq" >&5
 ac_lib_var=`echo pq'_'PQsetdbLogin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9658 "configure"
+#line 9691 "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
@@ -9665,7 +9698,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9684,13 +9717,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9688: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9721: checking for PQsetdbLogin in -lpq" >&5
 ac_lib_var=`echo pq'_'PQsetdbLogin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq -lssl -lcrypto $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9694 "configure"
+#line 9727 "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
@@ -9701,7 +9734,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9720,13 +9753,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9724: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9757: checking for PQsetdbLogin in -lpq" >&5
 ac_lib_var=`echo pq'_'PQsetdbLogin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq -lcrypt $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9730 "configure"
+#line 9763 "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
@@ -9737,7 +9770,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9756,13 +9789,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9760: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9793: checking for PQsetdbLogin in -lpq" >&5
 ac_lib_var=`echo pq'_'PQsetdbLogin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq -lcrypt -lssl -lcrypto $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9766 "configure"
+#line 9799 "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
@@ -9773,7 +9806,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9830,13 +9863,13 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $PQLIBPATH"
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:9834: checking for PQcmdTuples in -lpq" >&5
+echo "configure:9867: checking for PQcmdTuples in -lpq" >&5
 ac_lib_var=`echo pq'_'PQcmdTuples | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9840 "configure"
+#line 9873 "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
@@ -9847,7 +9880,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:9851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9869,13 +9902,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:9873: checking for PQcmdTuples in -lpq" >&5
+echo "configure:9906: checking for PQcmdTuples in -lpq" >&5
 ac_lib_var=`echo pq'_'PQcmdTuples | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpq -lcrypt $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9879 "configure"
+#line 9912 "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
@@ -9886,7 +9919,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:9890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9923: \"$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
@@ -9929,7 +9962,7 @@
 
 
 echo $ac_n "checking whether to use MySQL""... $ac_c" 1>&6
-echo "configure:9933: checking whether to use MySQL" >&5
+echo "configure:9966: checking whether to use MySQL" >&5
 echo "$ac_t"""$with_mysql"" 1>&6
 case "$with_mysql" in
 	"no")	USE_MYSQL=	;;
@@ -9949,7 +9982,7 @@
 
 
 echo $ac_n "checking for location of MySQL includes""... $ac_c" 1>&6
-echo "configure:9953: checking for location of MySQL includes" >&5
+echo "configure:9986: checking for location of MySQL includes" >&5
 case "$with_mysql_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-mysql-includes." 1>&2; exit 1; }
@@ -9975,15 +10008,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9979: checking for $ac_hdr" >&5
+echo "configure:10012: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9982 "configure"
+#line 10015 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10020: \"$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*
@@ -10020,7 +10053,7 @@
 
   
 echo $ac_n "checking for location of MySQL library""... $ac_c" 1>&6
-echo "configure:10024: checking for location of MySQL library" >&5
+echo "configure:10057: checking for location of MySQL library" >&5
 case "$with_mysql_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-mysql-libs." 1>&2; exit 1; }
@@ -10051,13 +10084,13 @@
 
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10055: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10088: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10061 "configure"
+#line 10094 "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
@@ -10068,7 +10101,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10087,13 +10120,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10091: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10124: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10097 "configure"
+#line 10130 "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
@@ -10104,7 +10137,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10123,13 +10156,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10127: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10160: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $SOCKLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10133 "configure"
+#line 10166 "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
@@ -10140,7 +10173,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10159,13 +10192,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10163: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10196: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $SOCKLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10169 "configure"
+#line 10202 "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
@@ -10176,7 +10209,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10195,13 +10228,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10199: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10232: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $ZLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10205 "configure"
+#line 10238 "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
@@ -10212,7 +10245,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10231,13 +10264,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10235: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10268: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $ZLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10241 "configure"
+#line 10274 "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
@@ -10248,7 +10281,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10267,13 +10300,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10271: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10304: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $ZLIB $SOCKLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10277 "configure"
+#line 10310 "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
@@ -10284,7 +10317,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10303,13 +10336,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10307: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10340: checking for mysql_query in -lmysqlclient" >&5
 ac_lib_var=`echo mysqlclient'_'mysql_query | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lmysqlclient $ZLIB $SOCKLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10313 "configure"
+#line 10346 "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
@@ -10320,7 +10353,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10357: \"$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
@@ -10410,7 +10443,7 @@
   # Extract the first word of "mysql_config", so it can be a program name with args.
 set dummy mysql_config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:10414: checking for $ac_word" >&5
+echo "configure:10447: checking for $ac_word" >&5
 
 case "$MYSQLD_CONFIG" in
   /*)
@@ -10451,10 +10484,10 @@
 
     LIBS="$MYSQLDLIB $LIBS"
     echo $ac_n "checking for mysql_server_init""... $ac_c" 1>&6
-echo "configure:10455: checking for mysql_server_init" >&5
+echo "configure:10488: checking for mysql_server_init" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10458 "configure"
+#line 10491 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mysql_server_init(); below.  */
@@ -10477,7 +10510,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_mysql_server_init=yes"
 else
@@ -10515,7 +10548,7 @@
 
 
 echo $ac_n "checking whether to use SQLite""... $ac_c" 1>&6
-echo "configure:10519: checking whether to use SQLite" >&5
+echo "configure:10552: checking whether to use SQLite" >&5
 echo "$ac_t"""$with_sqlite"" 1>&6
 case "$with_sqlite" in
 	"no")	USE_SQLITE=	;;
@@ -10535,7 +10568,7 @@
 
 
 echo $ac_n "checking for location of SQLite includes""... $ac_c" 1>&6
-echo "configure:10539: checking for location of SQLite includes" >&5
+echo "configure:10572: checking for location of SQLite includes" >&5
 case "$with_sqlite_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-sqlite-includes." 1>&2; exit 1; }
@@ -10561,15 +10594,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10565: checking for $ac_hdr" >&5
+echo "configure:10598: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10568 "configure"
+#line 10601 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10606: \"$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*
@@ -10612,7 +10645,7 @@
 
 
 echo $ac_n "checking for location of SQLite library""... $ac_c" 1>&6
-echo "configure:10616: checking for location of SQLite library" >&5
+echo "configure:10649: checking for location of SQLite library" >&5
 case "$with_sqlite_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-sqlite-libs." 1>&2; exit 1; }
@@ -10639,13 +10672,13 @@
 
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:10643: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:10676: checking for sqlite3_open in -lsqlite3" >&5
 ac_lib_var=`echo sqlite3'_'sqlite3_open | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsqlite3  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10649 "configure"
+#line 10682 "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
@@ -10656,7 +10689,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10675,13 +10708,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:10679: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:10712: checking for sqlite3_open in -lsqlite3" >&5
 ac_lib_var=`echo sqlite3'_'sqlite3_open | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsqlite3 $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10685 "configure"
+#line 10718 "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
@@ -10692,7 +10725,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10729: \"$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
@@ -10745,7 +10778,7 @@
 
 
 echo $ac_n "checking whether to use FFMPEG""... $ac_c" 1>&6
-echo "configure:10749: checking whether to use FFMPEG" >&5
+echo "configure:10782: checking whether to use FFMPEG" >&5
 echo "$ac_t"""$with_ffmpeg"" 1>&6
 case "$with_ffmpeg" in
 	"no")	USE_FFMPEG=	;;
@@ -10765,7 +10798,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG includes""... $ac_c" 1>&6
-echo "configure:10769: checking for location of FFMPEG includes" >&5
+echo "configure:10802: checking for location of FFMPEG includes" >&5
 case "$with_ffmpeg_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-ffmpeg-includes." 1>&2; exit 1; }
@@ -10791,15 +10824,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10795: checking for $ac_hdr" >&5
+echo "configure:10828: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10798 "configure"
+#line 10831 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10803: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10835,15 +10868,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10839: checking for $ac_hdr" >&5
+echo "configure:10872: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10842 "configure"
+#line 10875 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10879,15 +10912,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10883: checking for $ac_hdr" >&5
+echo "configure:10916: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10886 "configure"
+#line 10919 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10924: \"$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*
@@ -10930,7 +10963,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG library""... $ac_c" 1>&6
-echo "configure:10934: checking for location of FFMPEG library" >&5
+echo "configure:10967: checking for location of FFMPEG library" >&5
 case "$with_ffmpeg_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-ffmpeg-libs." 1>&2; exit 1; }
@@ -10957,13 +10990,13 @@
 
 
 echo $ac_n "checking for av_free in -lavutil""... $ac_c" 1>&6
-echo "configure:10961: checking for av_free in -lavutil" >&5
+echo "configure:10994: checking for av_free in -lavutil" >&5
 ac_lib_var=`echo avutil'_'av_free | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavutil  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10967 "configure"
+#line 11000 "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
@@ -10974,7 +11007,7 @@
 av_free()
 ; return 0; }
 EOF
-if { (eval echo configure:10978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10993,13 +11026,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for av_free in -lavutil""... $ac_c" 1>&6
-echo "configure:10997: checking for av_free in -lavutil" >&5
+echo "configure:11030: checking for av_free in -lavutil" >&5
 ac_lib_var=`echo avutil'_'av_free | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavutil $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11003 "configure"
+#line 11036 "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
@@ -11010,7 +11043,7 @@
 av_free()
 ; return 0; }
 EOF
-if { (eval echo configure:11014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11047: \"$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
@@ -11055,13 +11088,13 @@
 
 
 echo $ac_n "checking for avcodec_init in -lavcodec""... $ac_c" 1>&6
-echo "configure:11059: checking for avcodec_init in -lavcodec" >&5
+echo "configure:11092: checking for avcodec_init in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec $FFMPEGLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11065 "configure"
+#line 11098 "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
@@ -11072,7 +11105,7 @@
 avcodec_init()
 ; return 0; }
 EOF
-if { (eval echo configure:11076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11091,13 +11124,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for avcodec_init in -lavcodec""... $ac_c" 1>&6
-echo "configure:11095: checking for avcodec_init in -lavcodec" >&5
+echo "configure:11128: checking for avcodec_init in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec $FFMPEGLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11101 "configure"
+#line 11134 "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
@@ -11108,7 +11141,7 @@
 avcodec_init()
 ; return 0; }
 EOF
-if { (eval echo configure:11112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11145: \"$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
@@ -11153,13 +11186,13 @@
 
 
 echo $ac_n "checking for av_set_parameters in -lavformat""... $ac_c" 1>&6
-echo "configure:11157: checking for av_set_parameters in -lavformat" >&5
+echo "configure:11190: checking for av_set_parameters in -lavformat" >&5
 ac_lib_var=`echo avformat'_'av_set_parameters | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavformat $FFMPEGLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11163 "configure"
+#line 11196 "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
@@ -11170,7 +11203,7 @@
 av_set_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:11174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11189,13 +11222,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for av_set_parameters in -lavformat""... $ac_c" 1>&6
-echo "configure:11193: checking for av_set_parameters in -lavformat" >&5
+echo "configure:11226: checking for av_set_parameters in -lavformat" >&5
 ac_lib_var=`echo avformat'_'av_set_parameters | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavformat $FFMPEGLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11199 "configure"
+#line 11232 "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
@@ -11206,7 +11239,7 @@
 av_set_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:11210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11243: \"$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
@@ -11266,7 +11299,7 @@
 OPENGL_WINDOWS=
 
 echo $ac_n "checking whether to use OpenGL""... $ac_c" 1>&6
-echo "configure:11270: checking whether to use OpenGL" >&5
+echo "configure:11303: checking whether to use OpenGL" >&5
 echo "$ac_t"""$with_opengl"" 1>&6
 case "$with_opengl" in
 	n|no)
@@ -11300,7 +11333,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:11304: checking for location of OpenGL includes" >&5
+echo "configure:11337: checking for location of OpenGL includes" >&5
 case "$with_opengl_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-includes." 1>&2; exit 1; }
@@ -11326,15 +11359,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11330: checking for $ac_hdr" >&5
+echo "configure:11363: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11333 "configure"
+#line 11366 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11371: \"$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*
@@ -11368,7 +11401,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:11372: checking for location of OpenGL library" >&5
+echo "configure:11405: checking for location of OpenGL library" >&5
 case "$with_opengl_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-libs." 1>&2; exit 1; }
@@ -11397,13 +11430,13 @@
 
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11401: checking for glBegin in -lGL" >&5
+echo "configure:11434: checking for glBegin in -lGL" >&5
 ac_lib_var=`echo GL'_'glBegin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGL $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11407 "configure"
+#line 11440 "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
@@ -11414,7 +11447,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11433,13 +11466,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11437: checking for glBegin in -lGL" >&5
+echo "configure:11470: checking for glBegin in -lGL" >&5
 ac_lib_var=`echo GL'_'glBegin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGL $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB -lXext $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11443 "configure"
+#line 11476 "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
@@ -11450,7 +11483,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11469,13 +11502,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11473: checking for glBegin in -lGL" >&5
+echo "configure:11506: checking for glBegin in -lGL" >&5
 ac_lib_var=`echo GL'_'glBegin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGL $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB -lpthread $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11479 "configure"
+#line 11512 "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
@@ -11486,7 +11519,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11505,13 +11538,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11509: checking for glBegin in -lGL" >&5
+echo "configure:11542: checking for glBegin in -lGL" >&5
 ac_lib_var=`echo GL'_'glBegin | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGL $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB -lpthread -lXext $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11515 "configure"
+#line 11548 "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
@@ -11522,7 +11555,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11559: \"$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
@@ -11584,13 +11617,13 @@
 
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:11588: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:11621: checking for gluBeginCurve in -lGLU" >&5
 ac_lib_var=`echo GLU'_'gluBeginCurve | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLU $OPENGLLIB $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11594 "configure"
+#line 11627 "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
@@ -11601,7 +11634,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:11605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11620,13 +11653,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:11624: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:11657: checking for gluBeginCurve in -lGLU" >&5
 ac_lib_var=`echo GLU'_'gluBeginCurve | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLU $OPENGLLIB $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB -lstdc++ $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11630 "configure"
+#line 11663 "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
@@ -11637,7 +11670,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:11641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11681,10 +11714,10 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $OPENGLLIB"
 echo $ac_n "checking for glXCreatePbuffer""... $ac_c" 1>&6
-echo "configure:11685: checking for glXCreatePbuffer" >&5
+echo "configure:11718: checking for glXCreatePbuffer" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11688 "configure"
+#line 11721 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreatePbuffer(); below.  */
@@ -11707,7 +11740,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_glXCreatePbuffer=yes"
 else
@@ -11729,10 +11762,10 @@
 fi
 
 echo $ac_n "checking for glXCreateGLXPixmap""... $ac_c" 1>&6
-echo "configure:11733: checking for glXCreateGLXPixmap" >&5
+echo "configure:11766: checking for glXCreateGLXPixmap" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11736 "configure"
+#line 11769 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreateGLXPixmap(); below.  */
@@ -11755,7 +11788,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_glXCreateGLXPixmap=yes"
 else
@@ -11794,7 +11827,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:11798: checking for location of OpenGL includes" >&5
+echo "configure:11831: checking for location of OpenGL includes" >&5
 case "$with_opengl_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-includes." 1>&2; exit 1; }
@@ -11820,15 +11853,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11824: checking for $ac_hdr" >&5
+echo "configure:11857: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11827 "configure"
+#line 11860 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11863,10 +11896,10 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$with_opengl_libs $LDFLAGS"
 echo $ac_n "checking for glBegin""... $ac_c" 1>&6
-echo "configure:11867: checking for glBegin" >&5
+echo "configure:11900: checking for glBegin" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11870 "configure"
+#line 11903 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glBegin(); below.  */
@@ -11889,7 +11922,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_glBegin=yes"
 else
@@ -11904,10 +11937,10 @@
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for gluBeginCurve""... $ac_c" 1>&6
-echo "configure:11908: checking for gluBeginCurve" >&5
+echo "configure:11941: checking for gluBeginCurve" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11911 "configure"
+#line 11944 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gluBeginCurve(); below.  */
@@ -11930,7 +11963,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gluBeginCurve=yes"
 else
@@ -11974,7 +12007,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:11978: checking for location of OpenGL includes" >&5
+echo "configure:12011: checking for location of OpenGL includes" >&5
 case "$with_opengl_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-includes." 1>&2; exit 1; }
@@ -12000,15 +12033,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12004: checking for $ac_hdr" >&5
+echo "configure:12037: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12007 "configure"
+#line 12040 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12045: \"$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*
@@ -12042,7 +12075,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:12046: checking for location of OpenGL library" >&5
+echo "configure:12079: checking for location of OpenGL library" >&5
 case "$with_opengl_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-libs." 1>&2; exit 1; }
@@ -12067,18 +12100,18 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
-echo "configure:12071: checking for OpenGL library" >&5
+echo "configure:12104: checking for OpenGL library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lopengl32  "
 cat > conftest.$ac_ext <<EOF
-#line 12075 "configure"
+#line 12108 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 int main() {
 glEnd();
 ; return 0; }
 EOF
-if { (eval echo configure:12082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -12102,18 +12135,18 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for GLU library""... $ac_c" 1>&6
-echo "configure:12106: checking for GLU library" >&5
+echo "configure:12139: checking for GLU library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lglu32 $OPENGLLIB "
 cat > conftest.$ac_ext <<EOF
-#line 12110 "configure"
+#line 12143 "configure"
 #include "confdefs.h"
 #include <GL/glu.h>
 int main() {
 gluNewQuadric();
 ; return 0; }
 EOF
-if { (eval echo configure:12117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -12162,7 +12195,7 @@
 
 
 echo $ac_n "checking whether to use ODBC""... $ac_c" 1>&6
-echo "configure:12166: checking whether to use ODBC" >&5
+echo "configure:12199: checking whether to use ODBC" >&5
 echo "$ac_t"""$with_odbc"" 1>&6
 case "$with_odbc" in
 	"no")	USE_ODBC=	;;
@@ -12181,7 +12214,7 @@
 
 
 echo $ac_n "checking for location of ODBC includes""... $ac_c" 1>&6
-echo "configure:12185: checking for location of ODBC includes" >&5
+echo "configure:12218: checking for location of ODBC includes" >&5
 case "$with_odbc_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-odbc-includes." 1>&2; exit 1; }
@@ -12207,15 +12240,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12211: checking for $ac_hdr" >&5
+echo "configure:12244: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12214 "configure"
+#line 12247 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12252: \"$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*
@@ -12249,7 +12282,7 @@
 
 
 echo $ac_n "checking for location of ODBC library""... $ac_c" 1>&6
-echo "configure:12253: checking for location of ODBC library" >&5
+echo "configure:12286: checking for location of ODBC library" >&5
 case "$with_odbc_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-odbc-libs." 1>&2; exit 1; }
@@ -12274,13 +12307,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -lodbc""... $ac_c" 1>&6
-echo "configure:12278: checking for SQLConnect in -lodbc" >&5
+echo "configure:12311: checking for SQLConnect in -lodbc" >&5
 ac_lib_var=`echo odbc'_'SQLConnect | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lodbc $ICONVLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12284 "configure"
+#line 12317 "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
@@ -12291,7 +12324,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:12295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12328: \"$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
@@ -12316,13 +12349,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -liodbc""... $ac_c" 1>&6
-echo "configure:12320: checking for SQLConnect in -liodbc" >&5
+echo "configure:12353: checking for SQLConnect in -liodbc" >&5
 ac_lib_var=`echo iodbc'_'SQLConnect | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-liodbc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12326 "configure"
+#line 12359 "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
@@ -12333,7 +12366,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:12337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12358,11 +12391,11 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for ODBC library""... $ac_c" 1>&6
-echo "configure:12362: checking for ODBC library" >&5
+echo "configure:12395: checking for ODBC library" >&5
 LDFLAGS="$ODBCLIB $LDFLAGS"
 LIBS="-lodbc32  "
 cat > conftest.$ac_ext <<EOF
-#line 12366 "configure"
+#line 12399 "configure"
 #include "confdefs.h"
 #include <windows.h>
 #include <sql.h>
@@ -12370,7 +12403,7 @@
 SQLAllocEnv((SQLHENV *)0);
 ; return 0; }
 EOF
-if { (eval echo configure:12374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -12419,7 +12452,7 @@
 
 
 echo $ac_n "checking whether to use FFTW""... $ac_c" 1>&6
-echo "configure:12423: checking whether to use FFTW" >&5
+echo "configure:12456: checking whether to use FFTW" >&5
 echo "$ac_t"""$with_fftw"" 1>&6
 case "$with_fftw" in
 	"no")	USE_FFTW=	;;
@@ -12438,7 +12471,7 @@
 
 
 echo $ac_n "checking for location of FFTW includes""... $ac_c" 1>&6
-echo "configure:12442: checking for location of FFTW includes" >&5
+echo "configure:12475: checking for location of FFTW includes" >&5
 case "$with_fftw_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-fftw-includes." 1>&2; exit 1; }
@@ -12464,15 +12497,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12468: checking for $ac_hdr" >&5
+echo "configure:12501: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12471 "configure"
+#line 12504 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12500,15 +12533,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12504: checking for $ac_hdr" >&5
+echo "configure:12537: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12507 "configure"
+#line 12540 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12536,15 +12569,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12540: checking for $ac_hdr" >&5
+echo "configure:12573: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12543 "configure"
+#line 12576 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12548: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12581: \"$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*
@@ -12590,7 +12623,7 @@
 
 
 echo $ac_n "checking for location of FFTW library""... $ac_c" 1>&6
-echo "configure:12594: checking for location of FFTW library" >&5
+echo "configure:12627: checking for location of FFTW library" >&5
 case "$with_fftw_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-fftw-libs." 1>&2; exit 1; }
@@ -12615,13 +12648,13 @@
 
 
 echo $ac_n "checking for fftw_execute in -lfftw3""... $ac_c" 1>&6
-echo "configure:12619: checking for fftw_execute in -lfftw3" >&5
+echo "configure:12652: checking for fftw_execute in -lfftw3" >&5
 ac_lib_var=`echo fftw3'_'fftw_execute | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lfftw3 $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12625 "configure"
+#line 12658 "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
@@ -12632,7 +12665,7 @@
 fftw_execute()
 ; return 0; }
 EOF
-if { (eval echo configure:12636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12669: \"$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
@@ -12657,13 +12690,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -lfftw""... $ac_c" 1>&6
-echo "configure:12661: checking for fftwnd_one in -lfftw" >&5
+echo "configure:12694: checking for fftwnd_one in -lfftw" >&5
 ac_lib_var=`echo fftw'_'fftwnd_one | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lfftw $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12667 "configure"
+#line 12700 "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
@@ -12674,7 +12707,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:12678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12711: \"$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
@@ -12699,13 +12732,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -ldfftw""... $ac_c" 1>&6
-echo "configure:12703: checking for fftwnd_one in -ldfftw" >&5
+echo "configure:12736: checking for fftwnd_one in -ldfftw" >&5
 ac_lib_var=`echo dfftw'_'fftwnd_one | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldfftw $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12709 "configure"
+#line 12742 "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
@@ -12716,7 +12749,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:12720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12753: \"$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
@@ -12773,7 +12806,7 @@
 
 
 echo $ac_n "checking whether to use BLAS""... $ac_c" 1>&6
-echo "configure:12777: checking whether to use BLAS" >&5
+echo "configure:12810: checking whether to use BLAS" >&5
 echo "$ac_t"""$with_blas"" 1>&6
 case "$with_blas" in
 	"no")	USE_BLAS=	;;
@@ -12794,7 +12827,7 @@
 
 
 echo $ac_n "checking for location of BLAS includes""... $ac_c" 1>&6
-echo "configure:12798: checking for location of BLAS includes" >&5
+echo "configure:12831: checking for location of BLAS includes" >&5
 case "$with_blas_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-blas-includes." 1>&2; exit 1; }
@@ -12814,7 +12847,7 @@
 
 
 echo $ac_n "checking for location of BLAS library""... $ac_c" 1>&6
-echo "configure:12818: checking for location of BLAS library" >&5
+echo "configure:12851: checking for location of BLAS library" >&5
 case "$with_blas_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-blas-libs." 1>&2; exit 1; }
@@ -12840,15 +12873,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12844: checking for $ac_hdr" >&5
+echo "configure:12877: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12847 "configure"
+#line 12880 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12885: \"$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*
@@ -12883,13 +12916,13 @@
 
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:12887: checking for dnrm2_ in -lblas" >&5
+echo "configure:12920: checking for dnrm2_ in -lblas" >&5
 ac_lib_var=`echo blas'_'dnrm2_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lblas $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12893 "configure"
+#line 12926 "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
@@ -12900,7 +12933,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:12904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12919,13 +12952,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:12923: checking for dnrm2_ in -lblas" >&5
+echo "configure:12956: checking for dnrm2_ in -lblas" >&5
 ac_lib_var=`echo blas'_'dnrm2_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lblas $MATHLIB -lg2c $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12929 "configure"
+#line 12962 "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
@@ -12936,7 +12969,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:12940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12980,13 +13013,13 @@
 save_LDFLAGS="$LDFLAGS"
 LDFLAGS="$BLASLIB $LDFLAGS"
 echo $ac_n "checking for ATL_xerbla in -latlas""... $ac_c" 1>&6
-echo "configure:12984: checking for ATL_xerbla in -latlas" >&5
+echo "configure:13017: checking for ATL_xerbla in -latlas" >&5
 ac_lib_var=`echo atlas'_'ATL_xerbla | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-latlas  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12990 "configure"
+#line 13023 "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
@@ -12997,7 +13030,7 @@
 ATL_xerbla()
 ; return 0; }
 EOF
-if { (eval echo configure:13001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13012,13 +13045,13 @@
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for sgemm_ in -lf77blas""... $ac_c" 1>&6
-echo "configure:13016: checking for sgemm_ in -lf77blas" >&5
+echo "configure:13049: checking for sgemm_ in -lf77blas" >&5
 ac_lib_var=`echo f77blas'_'sgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lf77blas -latlas $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13022 "configure"
+#line 13055 "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
@@ -13029,7 +13062,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13044,13 +13077,13 @@
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for cblas_dgemm in -lcblas""... $ac_c" 1>&6
-echo "configure:13048: checking for cblas_dgemm in -lcblas" >&5
+echo "configure:13081: checking for cblas_dgemm in -lcblas" >&5
 ac_lib_var=`echo cblas'_'cblas_dgemm | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lcblas -lf77blas -latlas $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13054 "configure"
+#line 13087 "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
@@ -13061,7 +13094,7 @@
 cblas_dgemm()
 ; return 0; }
 EOF
-if { (eval echo configure:13065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13106,16 +13139,16 @@
 	save_LIBS="$LIBS"
 	LIBS="$vlib_flags $LIBS"
 	echo $ac_n "checking for sgemm in $vlib_flags""... $ac_c" 1>&6
-echo "configure:13110: checking for sgemm in $vlib_flags" >&5
+echo "configure:13143: checking for sgemm in $vlib_flags" >&5
 	cat > conftest.$ac_ext <<EOF
-#line 13112 "configure"
+#line 13145 "configure"
 #include "confdefs.h"
 
 int main() {
 sgemm
 ; return 0; }
 EOF
-if { (eval echo configure:13119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   blas_ok=yes; BLASLIB="$vlib_flags"
 else
@@ -13133,13 +13166,13 @@
 # BLAS in PhiPACK libraries? (requires generic BLAS, too)
 if test $blas_ok = no; then
 	echo $ac_n "checking for sgemm_ in -lblas""... $ac_c" 1>&6
-echo "configure:13137: checking for sgemm_ in -lblas" >&5
+echo "configure:13170: checking for sgemm_ in -lblas" >&5
 ac_lib_var=`echo blas'_'sgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lblas  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13143 "configure"
+#line 13176 "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
@@ -13150,7 +13183,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13165,13 +13198,13 @@
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for dgemm_ in -ldgemm""... $ac_c" 1>&6
-echo "configure:13169: checking for dgemm_ in -ldgemm" >&5
+echo "configure:13202: checking for dgemm_ in -ldgemm" >&5
 ac_lib_var=`echo dgemm'_'dgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ldgemm -lblas $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13175 "configure"
+#line 13208 "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
@@ -13182,7 +13215,7 @@
 dgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13197,13 +13230,13 @@
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for sgemm_ in -lsgemm""... $ac_c" 1>&6
-echo "configure:13201: checking for sgemm_ in -lsgemm" >&5
+echo "configure:13234: checking for sgemm_ in -lsgemm" >&5
 ac_lib_var=`echo sgemm'_'sgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsgemm -lblas $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13207 "configure"
+#line 13240 "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
@@ -13214,7 +13247,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13251: \"$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
@@ -13248,13 +13281,13 @@
 if test $blas_ok = no; then
 	if test "x$GCC" != xyes; then # only works with Sun CC
 		echo $ac_n "checking for acosp in -lsunmath""... $ac_c" 1>&6
-echo "configure:13252: checking for acosp in -lsunmath" >&5
+echo "configure:13285: checking for acosp in -lsunmath" >&5
 ac_lib_var=`echo sunmath'_'acosp | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsunmath  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13258 "configure"
+#line 13291 "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
@@ -13265,7 +13298,7 @@
 acosp()
 ; return 0; }
 EOF
-if { (eval echo configure:13269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13280,13 +13313,13 @@
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for sgemm_ in -lsunperf""... $ac_c" 1>&6
-echo "configure:13284: checking for sgemm_ in -lsunperf" >&5
+echo "configure:13317: checking for sgemm_ in -lsunperf" >&5
 ac_lib_var=`echo sunperf'_'sgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsunperf -lsunmath $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13290 "configure"
+#line 13323 "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
@@ -13297,7 +13330,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13334: \"$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
@@ -13327,13 +13360,13 @@
 # Generic BLAS library
 if test $blas_ok = no; then
 	echo $ac_n "checking for sgemm_ in -lblas""... $ac_c" 1>&6
-echo "configure:13331: checking for sgemm_ in -lblas" >&5
+echo "configure:13364: checking for sgemm_ in -lblas" >&5
 ac_lib_var=`echo blas'_'sgemm_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lblas  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13337 "configure"
+#line 13370 "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
@@ -13344,7 +13377,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:13348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13381: \"$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
@@ -13383,7 +13416,7 @@
 
 
 echo $ac_n "checking whether to use LAPACK""... $ac_c" 1>&6
-echo "configure:13387: checking whether to use LAPACK" >&5
+echo "configure:13420: checking whether to use LAPACK" >&5
 echo "$ac_t"""$with_lapack"" 1>&6
 case "$with_lapack" in
 	"no")	USE_LAPACK=	;;
@@ -13408,7 +13441,7 @@
 
 
 echo $ac_n "checking for location of LAPACK includes""... $ac_c" 1>&6
-echo "configure:13412: checking for location of LAPACK includes" >&5
+echo "configure:13445: checking for location of LAPACK includes" >&5
 case "$with_lapack_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-lapack-includes." 1>&2; exit 1; }
@@ -13428,7 +13461,7 @@
 
 
 echo $ac_n "checking for location of LAPACK library""... $ac_c" 1>&6
-echo "configure:13432: checking for location of LAPACK library" >&5
+echo "configure:13465: checking for location of LAPACK library" >&5
 case "$with_lapack_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-lapack-libs." 1>&2; exit 1; }
@@ -13454,15 +13487,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13458: checking for $ac_hdr" >&5
+echo "configure:13491: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13461 "configure"
+#line 13494 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13466: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13494,10 +13527,10 @@
 	save_LIBS="$LIBS"; LIBS="$LIBS $BLASLIB $MATHLIB $FLIBS"
 	save_LDFLAGS="$LDFLAGS"; LDFLAGS="$LAPACKLIB $LDFLAGS"
 	echo $ac_n "checking for dsegv_""... $ac_c" 1>&6
-echo "configure:13498: checking for dsegv_" >&5
+echo "configure:13531: checking for dsegv_" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13501 "configure"
+#line 13534 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dsegv_(); below.  */
@@ -13520,7 +13553,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_dsegv_=yes"
 else
@@ -13547,13 +13580,13 @@
 	save_libs="$LIBS"; LIBS="$BLASLIB $MATHLIB $LIBS"
 	save_LDFLAGS="$LDFLAGS"; LDFLAGS="$LAPACKLIB $LDFLAGS"
 	echo $ac_n "checking for desgv_ in -llapack""... $ac_c" 1>&6
-echo "configure:13551: checking for desgv_ in -llapack" >&5
+echo "configure:13584: checking for desgv_ in -llapack" >&5
 ac_lib_var=`echo lapack'_'desgv_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-llapack $FLIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13557 "configure"
+#line 13590 "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
@@ -13564,7 +13597,7 @@
 desgv_()
 ; return 0; }
 EOF
-if { (eval echo configure:13568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13601: \"$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
@@ -13596,13 +13629,13 @@
 
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:13600: checking for dgesv_ in -llapack" >&5
+echo "configure:13633: checking for dgesv_ in -llapack" >&5
 ac_lib_var=`echo lapack'_'dgesv_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-llapack $BLASLIB $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13606 "configure"
+#line 13639 "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
@@ -13613,7 +13646,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:13617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13632,13 +13665,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:13636: checking for dgesv_ in -llapack" >&5
+echo "configure:13669: checking for dgesv_ in -llapack" >&5
 ac_lib_var=`echo lapack'_'dgesv_ | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-llapack $BLASLIB $MATHLIB -lg2c $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13642 "configure"
+#line 13675 "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
@@ -13649,7 +13682,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:13653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13686: \"$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
@@ -13705,7 +13738,7 @@
 
 
 echo $ac_n "checking whether to use Motif""... $ac_c" 1>&6
-echo "configure:13709: checking whether to use Motif" >&5
+echo "configure:13742: checking whether to use Motif" >&5
 echo "$ac_t"""$with_motif"" 1>&6
 case "$with_motif" in
 	"no")	USE_MOTIF=	;;
@@ -13724,7 +13757,7 @@
 
 
 echo $ac_n "checking for location of Motif includes""... $ac_c" 1>&6
-echo "configure:13728: checking for location of Motif includes" >&5
+echo "configure:13761: checking for location of Motif includes" >&5
 case "$with_motif_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-motif-includes." 1>&2; exit 1; }
@@ -13750,15 +13783,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13754: checking for $ac_hdr" >&5
+echo "configure:13787: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13757 "configure"
+#line 13790 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13795: \"$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*
@@ -13792,7 +13825,7 @@
 
 
 echo $ac_n "checking for location of Motif library""... $ac_c" 1>&6
-echo "configure:13796: checking for location of Motif library" >&5
+echo "configure:13829: checking for location of Motif library" >&5
 case "$with_motif_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-motif-libs." 1>&2; exit 1; }
@@ -13817,13 +13850,13 @@
 
 
 echo $ac_n "checking for XmStringCreate in -lXm""... $ac_c" 1>&6
-echo "configure:13821: checking for XmStringCreate in -lXm" >&5
+echo "configure:13854: checking for XmStringCreate in -lXm" >&5
 ac_lib_var=`echo Xm'_'XmStringCreate | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lXm $X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13827 "configure"
+#line 13860 "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
@@ -13834,7 +13867,7 @@
 XmStringCreate()
 ; return 0; }
 EOF
-if { (eval echo configure:13838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13871: \"$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
@@ -13875,7 +13908,7 @@
 
 
 echo $ac_n "checking whether to use Cairo""... $ac_c" 1>&6
-echo "configure:13879: checking whether to use Cairo" >&5
+echo "configure:13912: checking whether to use Cairo" >&5
 echo "$ac_t"""$with_cairo"" 1>&6
 case "$with_cairo" in
 	"no")	USE_CAIRO=	;;
@@ -13890,26 +13923,52 @@
 
 if test -n "$USE_CAIRO"; then
 
+cairo="cairo cairo-ft"
+if test -n "$USE_X11"; then
+	cairo="$cairo cairo-xlib-xrender"
+fi
+
 # With Cairo includes directory
 
-CAIROINC=`pkg-config --cflags cairo`
+CAIROINC=`pkg-config --cflags $cairo`
 
 
+echo $ac_n "checking for location of cairo includes""... $ac_c" 1>&6
+echo "configure:13938: checking for location of cairo includes" >&5
+case "$with_cairo_includes" in
+y | ye | yes | n | no)
+	{ echo "configure: error: *** You must supply a directory to --with-cairo-includes." 1>&2; exit 1; }
+	;;
+esac
+echo "$ac_t""$with_cairo_includes" 1>&6
+
+if test -n "$with_cairo_includes" ; then
+    for dir in $with_cairo_includes; do
+        if test -d "$dir"; then
+            CAIROINC="$CAIROINC -I$dir"
+        else
+            { echo "configure: error: *** cairo includes directory $dir does not exist." 1>&2; exit 1; }
+        fi
+    done
+fi
+
+
+
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$CAIROINC $CPPFLAGS"
 for ac_hdr in cairo.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13905: checking for $ac_hdr" >&5
+echo "configure:13964: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13908 "configure"
+#line 13967 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13913: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13972: \"$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*
@@ -13941,15 +14000,50 @@
 
 # With Cairo library directory
 
-CAIROLIB=`pkg-config --libs cairo`
+CAIROLIB=`pkg-config --libs $cairo`
 
+
+echo $ac_n "checking for location of cairo library""... $ac_c" 1>&6
+echo "configure:14008: checking for location of cairo library" >&5
+case "$with_cairo_libs" in
+y | ye | yes | n | no)
+	{ echo "configure: error: *** You must supply a directory to --with-cairo-libs." 1>&2; exit 1; }
+	;;
+esac
+echo "$ac_t""$with_cairo_libs" 1>&6
+
+if test -n "$with_cairo_libs"; then
+    for dir in $with_cairo_libs; do
+        if test -d "$dir"; then
+            CAIROLIB="$CAIROLIB -L$dir"
+        else
+            { echo "configure: error: *** cairo library directory $dir does not exist." 1>&2; exit 1; }
+        fi
+    done
+fi
+
+
+echo $ac_n "checking for cairo linking flags""... $ac_c" 1>&6
+echo "configure:14028: checking for cairo linking flags" >&5
+case "$with_cairo_ldflags" in
+y | ye | yes | n | no)
+	{ echo "configure: error: *** You must supply a directory to --with-cairo-ldflags." 1>&2; exit 1; }
+	;;
+esac
+echo "$ac_t""$with_cairo_ldflags" 1>&6
+CAIROLIB="$CAIROLIB $with_cairo_ldflags"
+
+
+
 ac_save_libs="$LIBS"
-LIBS="$LIBS $CAIROLIB"
+ac_save_ldflags="$LDFLAGS"
+LIBS=" $CAIROLIB $LIBS"
+LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_create""... $ac_c" 1>&6
-echo "configure:13950: checking for cairo_create" >&5
+echo "configure:14044: checking for cairo_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13953 "configure"
+#line 14047 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cairo_create(); below.  */
@@ -13972,7 +14066,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_cairo_create=yes"
 else
@@ -13985,16 +14079,83 @@
 
 if eval "test \"`echo '$ac_cv_func_'cairo_create`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-  :
+  
+:
+
 else
   echo "$ac_t""no" 1>&6
 
-{ echo "configure: error: *** Unable to locate cairo_create() function." 1>&2; exit 1; }
 
+{ echo "configure: error: *** Unable to locate ." 1>&2; exit 1; }
+
+
 fi
 
 LIBS=${ac_save_libs}
+LDFLAGS=${ac_save_ldflags}
 
+
+ac_save_libs="$LIBS"
+ac_save_ldflags="$LDFLAGS"
+LIBS=" $CAIROLIB $LIBS"
+LDFLAGS=" $LDFLAGS"
+echo $ac_n "checking for cairo_xlib_surface_create_with_xrender_format""... $ac_c" 1>&6
+echo "configure:14104: checking for cairo_xlib_surface_create_with_xrender_format" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 14107 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char cairo_xlib_surface_create_with_xrender_format(); below.  */
+#include <assert.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 cairo_xlib_surface_create_with_xrender_format();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_cairo_xlib_surface_create_with_xrender_format) || defined (__stub___cairo_xlib_surface_create_with_xrender_format)
+choke me
+#else
+cairo_xlib_surface_create_with_xrender_format();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:14130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_cairo_xlib_surface_create_with_xrender_format=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_cairo_xlib_surface_create_with_xrender_format=no"
+fi
+rm -f conftest*
+
+if eval "test \"`echo '$ac_cv_func_'cairo_xlib_surface_create_with_xrender_format`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  
+CAIRO_HAS_XRENDER=1
+
+else
+  echo "$ac_t""no" 1>&6
+
+CAIRO_HAS_XRENDER=0
+
+fi
+
+LIBS=${ac_save_libs}
+LDFLAGS=${ac_save_ldflags}
+
+
+
+CAIROLIB="$CAIROLIB $CAIROLDFLAGS"
+
 fi # $USE_CAIRO
 
 
@@ -14007,7 +14168,7 @@
 
 
 echo $ac_n "checking whether to use GLw""... $ac_c" 1>&6
-echo "configure:14011: checking whether to use GLw" >&5
+echo "configure:14172: checking whether to use GLw" >&5
 echo "$ac_t"""$with_glw"" 1>&6
 case "$with_glw" in
 	"no")	USE_GLW=	;;
@@ -14026,7 +14187,7 @@
 
 
 echo $ac_n "checking for location of GLw includes""... $ac_c" 1>&6
-echo "configure:14030: checking for location of GLw includes" >&5
+echo "configure:14191: checking for location of GLw includes" >&5
 case "$with_glw_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-glw-includes." 1>&2; exit 1; }
@@ -14052,15 +14213,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:14056: checking for $ac_hdr" >&5
+echo "configure:14217: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14059 "configure"
+#line 14220 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14064: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -14088,15 +14249,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:14092: checking for $ac_hdr" >&5
+echo "configure:14253: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14095 "configure"
+#line 14256 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14261: \"$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*
@@ -14136,7 +14297,7 @@
 
 
 echo $ac_n "checking for location of GLw library""... $ac_c" 1>&6
-echo "configure:14140: checking for location of GLw library" >&5
+echo "configure:14301: checking for location of GLw library" >&5
 case "$with_glw_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-glw-libs." 1>&2; exit 1; }
@@ -14161,13 +14322,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:14165: checking for GLwCreateMDrawingArea in -lGLw" >&5
+echo "configure:14326: checking for GLwCreateMDrawingArea in -lGLw" >&5
 ac_lib_var=`echo GLw'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLw $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14171 "configure"
+#line 14332 "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
@@ -14178,7 +14339,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14343: \"$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
@@ -14203,13 +14364,13 @@
 
 
 echo $ac_n "checking for GLwCreateM1DrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:14207: checking for GLwCreateM1DrawingArea in -lGLw" >&5
+echo "configure:14368: checking for GLwCreateM1DrawingArea in -lGLw" >&5
 ac_lib_var=`echo GLw'_'GLwCreateM1DrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLw $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14213 "configure"
+#line 14374 "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
@@ -14220,7 +14381,7 @@
 GLwCreateM1DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14385: \"$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
@@ -14245,13 +14406,13 @@
 
 
 echo $ac_n "checking for GLwCreateM2DrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:14249: checking for GLwCreateM2DrawingArea in -lGLw" >&5
+echo "configure:14410: checking for GLwCreateM2DrawingArea in -lGLw" >&5
 ac_lib_var=`echo GLw'_'GLwCreateM2DrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLw $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14255 "configure"
+#line 14416 "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
@@ -14262,7 +14423,7 @@
 GLwCreateM2DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14427: \"$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
@@ -14287,13 +14448,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:14291: checking for GLwCreateMDrawingArea in -lGLwM" >&5
+echo "configure:14452: checking for GLwCreateMDrawingArea in -lGLwM" >&5
 ac_lib_var=`echo GLwM'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLwM $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14297 "configure"
+#line 14458 "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
@@ -14304,7 +14465,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14469: \"$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
@@ -14329,13 +14490,13 @@
 
 
 echo $ac_n "checking for GLwCreateM1DrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:14333: checking for GLwCreateM1DrawingArea in -lGLwM" >&5
+echo "configure:14494: checking for GLwCreateM1DrawingArea in -lGLwM" >&5
 ac_lib_var=`echo GLwM'_'GLwCreateM1DrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLwM $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14339 "configure"
+#line 14500 "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
@@ -14346,7 +14507,7 @@
 GLwCreateM1DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14511: \"$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
@@ -14371,13 +14532,13 @@
 
 
 echo $ac_n "checking for GLwCreateM2DrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:14375: checking for GLwCreateM2DrawingArea in -lGLwM" >&5
+echo "configure:14536: checking for GLwCreateM2DrawingArea in -lGLwM" >&5
 ac_lib_var=`echo GLwM'_'GLwCreateM2DrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lGLwM $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14381 "configure"
+#line 14542 "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
@@ -14388,7 +14549,7 @@
 GLwCreateM2DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14553: \"$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
@@ -14415,13 +14576,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLw""... $ac_c" 1>&6
-echo "configure:14419: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
+echo "configure:14580: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
 ac_lib_var=`echo MesaGLw'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lMesaGLw $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14425 "configure"
+#line 14586 "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
@@ -14432,7 +14593,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14451,13 +14612,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLw""... $ac_c" 1>&6
-echo "configure:14455: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
+echo "configure:14616: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
 ac_lib_var=`echo MesaGLw'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lMesaGLw $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB $OPENGLULIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14461 "configure"
+#line 14622 "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
@@ -14468,7 +14629,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14633: \"$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
@@ -14495,13 +14656,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLwM""... $ac_c" 1>&6
-echo "configure:14499: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
+echo "configure:14660: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
 ac_lib_var=`echo MesaGLwM'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lMesaGLwM $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14505 "configure"
+#line 14666 "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
@@ -14512,7 +14673,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -14531,13 +14692,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLwM""... $ac_c" 1>&6
-echo "configure:14535: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
+echo "configure:14696: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
 ac_lib_var=`echo MesaGLwM'_'GLwCreateMDrawingArea | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lMesaGLwM $X_LIBS $OPENGLLIB -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $MATHLIB $OPENGLULIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14541 "configure"
+#line 14702 "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
@@ -14548,7 +14709,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:14552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14713: \"$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
@@ -14661,7 +14822,7 @@
 
 
 echo $ac_n "checking whether to use FreeType""... $ac_c" 1>&6
-echo "configure:14665: checking whether to use FreeType" >&5
+echo "configure:14826: checking whether to use FreeType" >&5
 echo "$ac_t"""$with_freetype"" 1>&6
 case "$with_freetype" in
 	"no")	USE_FREETYPE=	;;
@@ -14680,7 +14841,7 @@
 
 
 echo $ac_n "checking for location of FreeType includes""... $ac_c" 1>&6
-echo "configure:14684: checking for location of FreeType includes" >&5
+echo "configure:14845: checking for location of FreeType includes" >&5
 case "$with_freetype_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-freetype-includes." 1>&2; exit 1; }
@@ -14706,15 +14867,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:14710: checking for $ac_hdr" >&5
+echo "configure:14871: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14713 "configure"
+#line 14874 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14879: \"$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*
@@ -14748,7 +14909,7 @@
 
 
 echo $ac_n "checking for location of FreeType library""... $ac_c" 1>&6
-echo "configure:14752: checking for location of FreeType library" >&5
+echo "configure:14913: checking for location of FreeType library" >&5
 case "$with_freetype_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-freetype-libs." 1>&2; exit 1; }
@@ -14773,13 +14934,13 @@
 
 
 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
-echo "configure:14777: checking for FT_Init_FreeType in -lfreetype" >&5
+echo "configure:14938: checking for FT_Init_FreeType in -lfreetype" >&5
 ac_lib_var=`echo freetype'_'FT_Init_FreeType | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lfreetype  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14783 "configure"
+#line 14944 "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
@@ -14790,7 +14951,7 @@
 FT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:14794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14955: \"$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
@@ -14831,7 +14992,7 @@
 
 
 echo $ac_n "checking whether to use NLS""... $ac_c" 1>&6
-echo "configure:14835: checking whether to use NLS" >&5
+echo "configure:14996: checking whether to use NLS" >&5
 echo "$ac_t"""$with_nls"" 1>&6
 case "$with_nls" in
 	"no")	USE_NLS=	;;
@@ -14851,10 +15012,10 @@
 
 
 echo $ac_n "checking for gettext""... $ac_c" 1>&6
-echo "configure:14855: checking for gettext" >&5
+echo "configure:15016: checking for gettext" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14858 "configure"
+#line 15019 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettext(); below.  */
@@ -14877,7 +15038,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gettext=yes"
 else
@@ -14895,13 +15056,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:14899: checking for gettext in -lintl" >&5
+echo "configure:15060: checking for gettext in -lintl" >&5
 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 14905 "configure"
+#line 15066 "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
@@ -14912,7 +15073,7 @@
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:14916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15077: \"$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
@@ -14947,7 +15108,7 @@
  
 
 echo $ac_n "checking whether to use C++""... $ac_c" 1>&6
-echo "configure:14951: checking whether to use C++" >&5
+echo "configure:15112: checking whether to use C++" >&5
 echo "$ac_t"""$with_cxx"" 1>&6
 case "$with_cxx" in
 	"no")	USE_CXX=	;;
@@ -14963,7 +15124,7 @@
 # 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:14967: checking for $ac_word" >&5
+echo "configure:15128: checking for $ac_word" >&5
 
 if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -14992,7 +15153,7 @@
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:14996: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:15157: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -15003,12 +15164,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 15007 "configure"
+#line 15168 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:15012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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
@@ -15034,19 +15195,19 @@
   { 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""... $ac_c" 1>&6
-echo "configure:15038: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:15199: checking whether the C++ compiler ($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:15043: checking whether we are using GNU C++" >&5
+echo "configure:15204: checking whether we are using GNU C++" >&5
 
 cat > conftest.C <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:15050: \"$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:15211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -15064,7 +15225,7 @@
 ac_save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:15068: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:15229: checking whether ${CXX-g++} accepts -g" >&5
 
 echo 'void f(){}' > conftest.cc
 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
@@ -15105,7 +15266,7 @@
 
 
 echo $ac_n "checking whether to use openDWG""... $ac_c" 1>&6
-echo "configure:15109: checking whether to use openDWG" >&5
+echo "configure:15270: checking whether to use openDWG" >&5
 echo "$ac_t"""$with_opendwg"" 1>&6
 case "$with_opendwg" in
 	"no")	USE_OPENDWG=	;;
@@ -15125,7 +15286,7 @@
 
 
 echo $ac_n "checking for location of openDGW includes""... $ac_c" 1>&6
-echo "configure:15129: checking for location of openDGW includes" >&5
+echo "configure:15290: checking for location of openDGW includes" >&5
 case "$with_opendwg_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opendwg-includes." 1>&2; exit 1; }
@@ -15151,15 +15312,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:15155: checking for $ac_hdr" >&5
+echo "configure:15316: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 15158 "configure"
+#line 15319 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:15163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:15324: \"$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*
@@ -15193,7 +15354,7 @@
 
 
 echo $ac_n "checking for location of openDWG library""... $ac_c" 1>&6
-echo "configure:15197: checking for location of openDWG library" >&5
+echo "configure:15358: checking for location of openDWG library" >&5
 case "$with_opendwg_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opendwg-libs." 1>&2; exit 1; }
@@ -15240,7 +15401,7 @@
    if test "$enable_largefile" = yes; then
 
      echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6
-echo "configure:15244: checking for special C compiler options needed for large files" >&5
+echo "configure:15405: checking for special C compiler options needed for large files" >&5
 
 ac_cv_sys_largefile_CC=no
         largefile_cc_opt=""
@@ -15248,7 +15409,7 @@
 	  # IRIX 6.2 and later do not support large files by default,
 	  # so use the C compiler's -n32 option if that helps.
 	  cat > conftest.$ac_ext <<EOF
-#line 15252 "configure"
+#line 15413 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -15264,7 +15425,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -15273,7 +15434,7 @@
   ac_save_CC="${CC-cc}"
 	     CC="$CC -n32"
 	     cat > conftest.$ac_ext <<EOF
-#line 15277 "configure"
+#line 15438 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -15289,7 +15450,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_CC=' -n32'
 else
@@ -15309,11 +15470,11 @@
      fi
 
      echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6
-echo "configure:15313: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo "configure:15474: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 
 ac_cv_sys_file_offset_bits=no
       cat > conftest.$ac_ext <<EOF
-#line 15317 "configure"
+#line 15478 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -15329,14 +15490,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15333: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 15340 "configure"
+#line 15501 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -15354,7 +15515,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_file_offset_bits=64
 else
@@ -15373,11 +15534,11 @@
 
    fi
      echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6
-echo "configure:15377: checking for _LARGE_FILES value needed for large files" >&5
+echo "configure:15538: checking for _LARGE_FILES value needed for large files" >&5
 
 ac_cv_sys_large_files=no
       cat > conftest.$ac_ext <<EOF
-#line 15381 "configure"
+#line 15542 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -15393,14 +15554,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 15404 "configure"
+#line 15565 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -15418,7 +15579,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:15422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_large_files=1
 else
@@ -15437,25 +15598,25 @@
 
    fi
      echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:15441: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:15602: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 15445 "configure"
+#line 15606 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:15452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 15459 "configure"
+#line 15620 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -15464,7 +15625,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:15468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -15485,10 +15646,10 @@
    fi
   
 echo $ac_n "checking if system supports Large Files at all""... $ac_c" 1>&6
-echo "configure:15489: checking if system supports Large Files at all" >&5
+echo "configure:15650: checking if system supports Large Files at all" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 15492 "configure"
+#line 15653 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -15520,7 +15681,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:15524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_largefiles=yes
 else
@@ -15549,7 +15710,7 @@
 # Python check
 
 echo $ac_n "checking whether to use Python""... $ac_c" 1>&6
-echo "configure:15553: checking whether to use Python" >&5
+echo "configure:15714: checking whether to use Python" >&5
 
 PYTHONINC=
 PYTHONCFLAGS=
@@ -15569,7 +15730,7 @@
   # Extract the first word of "python-config", so it can be a program name with args.
 set dummy python-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15573: checking for $ac_word" >&5
+echo "configure:15734: checking for $ac_word" >&5
 
 case "$PY_CONFIG" in
   /*)
@@ -15614,15 +15775,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:15618: checking for $ac_hdr" >&5
+echo "configure:15779: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 15621 "configure"
+#line 15782 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:15626: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:15787: \"$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*
@@ -15662,7 +15823,7 @@
   # Extract the first word of "swig", so it can be a program name with args.
 set dummy swig; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15666: checking for $ac_word" >&5
+echo "configure:15827: checking for $ac_word" >&5
 
 case "$SWIG" in
   /*)
@@ -15708,7 +15869,7 @@
 # Enable wxWidgets support (for wxGUI)
 
 echo $ac_n "checking whether to use wxWidgets""... $ac_c" 1>&6
-echo "configure:15712: checking whether to use wxWidgets" >&5
+echo "configure:15873: checking whether to use wxWidgets" >&5
 
 WXVERSION=
 WXWIDGETSCXXFLAGS= 
@@ -15728,7 +15889,7 @@
   # 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:15732: checking for $ac_word" >&5
+echo "configure:15893: checking for $ac_word" >&5
 
 case "$WX_CONFIG" in
   /*)
@@ -15776,7 +15937,7 @@
  REQWX="2.8.1"
 
  echo $ac_n "checking wxWidgets version""... $ac_c" 1>&6
-echo "configure:15780: checking wxWidgets version" >&5
+echo "configure:15941: checking wxWidgets version" >&5
  if WXVERSION=`"$WX_CONFIG" --version`; then
    echo "$ac_t""$WXVERSION" 1>&6
  else
@@ -15799,15 +15960,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:15803: checking for $ac_hdr" >&5
+echo "configure:15964: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 15806 "configure"
+#line 15967 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:15811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:15972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16099,6 +16260,7 @@
 s%@LAPACKINC@%$LAPACKINC%g
 s%@XMINC@%$XMINC%g
 s%@XMLIB@%$XMLIB%g
+s%@CAIRO_HAS_XRENDER@%$CAIRO_HAS_XRENDER%g
 s%@CAIROINC@%$CAIROINC%g
 s%@CAIROLIB@%$CAIROLIB%g
 s%@USE_CAIRO@%$USE_CAIRO%g

Modified: grass/branches/develbranch_6/configure.in
===================================================================
--- grass/branches/develbranch_6/configure.in	2009-05-03 08:13:35 UTC (rev 36961)
+++ grass/branches/develbranch_6/configure.in	2009-05-03 08:16:08 UTC (rev 36962)
@@ -265,6 +265,10 @@
 LOC_ARG_WITH_INC(lapack, LAPACK)
 LOC_ARG_WITH_LIB(lapack, LAPACK)
 
+LOC_ARG_WITH_INC(cairo, cairo)
+LOC_ARG_WITH_LIB(cairo, cairo)
+LOC_ARG_WITH_LDFLAGS(cairo, cairo)
+
 LOC_ARG_WITH_INC(motif, Motif)
 LOC_ARG_WITH_LIB(motif, Motif)
 
@@ -1478,23 +1482,33 @@
 
 if test -n "$USE_CAIRO"; then
 
+cairo="cairo cairo-ft"
+if test -n "$USE_X11"; then
+	cairo="$cairo cairo-xlib-xrender"
+fi
+
 # With Cairo includes directory
 
-CAIROINC=`pkg-config --cflags cairo`
+CAIROINC=`pkg-config --cflags $cairo`
 
+LOC_CHECK_INC_PATH(cairo,cairo,CAIROINC)
+
 LOC_CHECK_INCLUDES(cairo.h,Cairo,$CAIROINC)
 
 # With Cairo library directory
 
-CAIROLIB=`pkg-config --libs cairo`
+CAIROLIB=`pkg-config --libs $cairo`
 
-ac_save_libs="$LIBS"
-LIBS="$LIBS $CAIROLIB"
-AC_CHECK_FUNC(cairo_create,,[
-AC_MSG_ERROR([*** Unable to locate cairo_create() function.])
-])
-LIBS=${ac_save_libs}
+LOC_CHECK_LIB_PATH(cairo,cairo,CAIROLIB)
+LOC_CHECK_LDFLAGS(cairo,cairo,CAIROLIB)
 
+LOC_CHECK_FUNC(cairo_create,,,,,$CAIROLIB,[:])
+LOC_CHECK_FUNC(cairo_xlib_surface_create_with_xrender_format,,,,,$CAIROLIB,
+[CAIRO_HAS_XRENDER=1],[CAIRO_HAS_XRENDER=0])
+AC_SUBST(CAIRO_HAS_XRENDER)
+
+CAIROLIB="$CAIROLIB $CAIROLDFLAGS"
+
 fi # $USE_CAIRO
 
 AC_SUBST(CAIROINC)



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