[GRASS-SVN] r29911 - in grass/trunk: . display/drivers/cairo include/Make lib/cairodriver

svn_grass at osgeo.org svn_grass at osgeo.org
Thu Jan 31 05:34:59 EST 2008


Author: glynn
Date: 2008-01-31 05:34:58 -0500 (Thu, 31 Jan 2008)
New Revision: 29911

Modified:
   grass/trunk/configure
   grass/trunk/configure.in
   grass/trunk/display/drivers/cairo/Makefile
   grass/trunk/include/Make/Platform.make.in
   grass/trunk/lib/cairodriver/Makefile
Log:
Update FFMPEG checks in configure[.in]
Add Cairo checks to configure[.in] and Platform.make.in
Change cairo Makefiles to use information from Platform.make



Modified: grass/trunk/configure
===================================================================
--- grass/trunk/configure	2008-01-31 08:55:56 UTC (rev 29910)
+++ grass/trunk/configure	2008-01-31 10:34:58 UTC (rev 29911)
@@ -53,6 +53,8 @@
 ac_help="$ac_help
   --with-motif            support Motif functionality (default: no)"
 ac_help="$ac_help
+  --with-cairo            support Cairo functionality (default: no)"
+ac_help="$ac_help
   --with-freetype         support FreeType functionality (default: no)"
 ac_help="$ac_help
   --with-glw              support GLw functionality (default: no)"
@@ -715,7 +717,7 @@
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:719: checking host system type" >&5
+echo "configure:721: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -738,7 +740,7 @@
 # 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:742: checking for $ac_word" >&5
+echo "configure:744: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -765,7 +767,7 @@
   # 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:769: checking for $ac_word" >&5
+echo "configure:771: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -813,7 +815,7 @@
       # 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:817: checking for $ac_word" >&5
+echo "configure:819: checking for $ac_word" >&5
 
 if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -842,7 +844,7 @@
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:846: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:848: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -853,12 +855,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 857 "configure"
+#line 859 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:864: \"$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
@@ -884,19 +886,19 @@
   { 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""... $ac_c" 1>&6
-echo "configure:888: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:890: checking whether the C compiler ($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:893: checking whether we are using GNU C" >&5
+echo "configure:895: checking whether we are using GNU C" >&5
 
 cat > conftest.c <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:900: \"$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:902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -914,7 +916,7 @@
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:918: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:920: checking whether ${CC-cc} accepts -g" >&5
 
 echo 'void f(){}' > conftest.c
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
@@ -943,10 +945,10 @@
 fi
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:947: checking for Cygwin environment" >&5
+echo "configure:949: checking for Cygwin environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 950 "configure"
+#line 952 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -957,7 +959,7 @@
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -973,17 +975,17 @@
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:977: checking for mingw32 environment" >&5
+echo "configure:979: checking for mingw32 environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 980 "configure"
+#line 982 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -1001,7 +1003,7 @@
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1005: checking for executable suffix" >&5
+echo "configure:1007: checking for executable suffix" >&5
 
 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
   ac_cv_exeext=.exe
@@ -1009,10 +1011,10 @@
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.$ac_ext | *.c | *.o | *.obj) ;;
+      *.c | *.o | *.obj) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -1034,23 +1036,23 @@
 IEEEFLAG=
 
 echo $ac_n "checking for full floating-point support""... $ac_c" 1>&6
-echo "configure:1038: checking for full floating-point support" >&5
+echo "configure:1040: checking for full floating-point support" >&5
 if test "$cross_compiling" = yes; then
      echo "$ac_t""unknown (cross-compiling)" 1>&6
      
 echo $ac_n "checking whether "cc -mieee" works""... $ac_c" 1>&6
-echo "configure:1043: checking whether "cc -mieee" works" >&5
+echo "configure:1045: checking whether "cc -mieee" works" >&5
 ac_save_cflags=${CFLAGS}
 CFLAGS="$CFLAGS -mieee"
 cat > conftest.$ac_ext <<EOF
-#line 1047 "configure"
+#line 1049 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
      echo "$ac_t""yes" 1>&6
         IEEEFLAG="-mieee"
@@ -1066,7 +1068,7 @@
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1070 "configure"
+#line 1072 "configure"
 #include "confdefs.h"
 
 #include <float.h>
@@ -1080,7 +1082,7 @@
 }
 
 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:1086: \"$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 +1095,14 @@
   CFLAGS=-mieee
   
 echo $ac_n "checking for full floating-point support with -mieee""... $ac_c" 1>&6
-echo "configure:1097: checking for full floating-point support with -mieee" >&5
+echo "configure:1099: checking for full floating-point support with -mieee" >&5
 if test "$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 1106 "configure"
 #include "confdefs.h"
 
 #include <float.h>
@@ -1114,7 +1116,7 @@
 }
 
 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:1120: \"$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 +1153,7 @@
 # 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:1157: checking for $ac_word" >&5
 
 case "$pwd" in
   /*)
@@ -1189,7 +1191,7 @@
 fi
 
 echo $ac_n "checking for source directory""... $ac_c" 1>&6
-echo "configure:1193: checking for source directory" >&5
+echo "configure:1195: checking for source directory" >&5
 
 if test -z "$srcdir" ; then
   SRCDIR=`$pwd`
@@ -1200,7 +1202,7 @@
 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:1206: checking for build directory" >&5
 
 DSTDIR=`$pwd`
 WINDSTDIR=`$winpwd`
@@ -1263,7 +1265,7 @@
 
 
 echo $ac_n "checking for MacOSX App""... $ac_c" 1>&6
-echo "configure:1267: checking for MacOSX App" >&5
+echo "configure:1269: checking for MacOSX App" >&5
 case "$enable_macosx_app" in
 	yes)	MACOSX_APP=1	;;
 	no)	MACOSX_APP=	;;
@@ -1286,7 +1288,7 @@
 
 
     echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
-echo "configure:1290: checking how to build libraries" >&5
+echo "configure:1292: checking how to build libraries" >&5
     # Check whether --enable-shared or --disable-shared was given.
 if test "${enable_shared+set}" = set; then
   enableval="$enable_shared"
@@ -1329,7 +1331,7 @@
 # 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:1333: checking for $ac_word" >&5
+echo "configure:1335: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -1354,7 +1356,7 @@
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1358: checking how to run the C preprocessor" >&5
+echo "configure:1360: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1367,13 +1369,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1371 "configure"
+#line 1373 "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:1377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1384,13 +1386,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1388 "configure"
+#line 1390 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1401,13 +1403,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1405 "configure"
+#line 1407 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1413: \"$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
   :
@@ -1435,7 +1437,7 @@
     # Step 0.a: Enable 64 bit support?
 
     echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6
-echo "configure:1439: checking if 64bit support is requested" >&5
+echo "configure:1441: checking if 64bit support is requested" >&5
     # Check whether --enable-64bit or --disable-64bit was given.
 if test "${enable_64bit+set}" = set; then
   enableval="$enable_64bit"
@@ -1455,7 +1457,7 @@
     # Step 0.b: Enable Solaris 64 bit VIS support?
 
     echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6
-echo "configure:1459: checking if 64bit Sparc VIS support is requested" >&5
+echo "configure:1461: checking if 64bit Sparc VIS support is requested" >&5
     # Check whether --enable-64bit-vis or --disable-64bit-vis was given.
 if test "${enable_64bit_vis+set}" = set; then
   enableval="$enable_64bit_vis"
@@ -1479,7 +1481,7 @@
     # 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:1483: checking system version (for dynamic loading)" >&5
+echo "configure:1485: 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
@@ -1505,13 +1507,13 @@
     # Linux can use either -ldl or -ldld for dynamic loading.
 
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:1509: checking for dlopen in -ldl" >&5
+echo "configure:1511: 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 1515 "configure"
+#line 1517 "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
@@ -1522,7 +1524,7 @@
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:1526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1528: \"$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
@@ -1569,7 +1571,7 @@
     # 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:1573: checking for $ac_word" >&5
+echo "configure:1575: checking for $ac_word" >&5
 
 if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -1698,13 +1700,13 @@
 	    # known GMT value.
 
 	    echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6
-echo "configure:1702: checking for gettimeofday in -lbsd" >&5
+echo "configure:1704: 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 1708 "configure"
+#line 1710 "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
@@ -1715,7 +1717,7 @@
 gettimeofday()
 ; return 0; }
 EOF
-if { (eval echo configure:1719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1721: \"$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
@@ -1756,13 +1758,13 @@
 	    # is always linked to, for compatibility.
 	    #-----------------------------------------------------------
 	    echo $ac_n "checking for inet_ntoa in -lbind""... $ac_c" 1>&6
-echo "configure:1760: checking for inet_ntoa in -lbind" >&5
+echo "configure:1762: 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 1766 "configure"
+#line 1768 "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
@@ -1773,7 +1775,7 @@
 inet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1779: \"$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
@@ -1834,13 +1836,13 @@
 
 	    SHLIB_SUFFIX=".sl"
 	    echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:1838: checking for shl_load in -ldld" >&5
+echo "configure:1840: 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 1844 "configure"
+#line 1846 "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
@@ -1851,7 +1853,7 @@
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1857: \"$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
@@ -1916,13 +1918,13 @@
 	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:1920: checking for shl_load in -ldld" >&5
+echo "configure:1922: 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 1926 "configure"
+#line 1928 "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
@@ -1933,7 +1935,7 @@
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo configure:1937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1939: \"$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
@@ -2055,15 +2057,15 @@
 	    else
 		ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:2059: checking for dld.h" >&5
+echo "configure:2061: checking for dld.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2062 "configure"
+#line 2064 "configure"
 #include "confdefs.h"
 #include <dld.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2069: \"$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*
@@ -2123,15 +2125,15 @@
 	    else
 		ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:2127: checking for dld.h" >&5
+echo "configure:2129: checking for dld.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2130 "configure"
+#line 2132 "configure"
 #include "confdefs.h"
 #include <dld.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2137: \"$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*
@@ -2228,9 +2230,9 @@
 	    CC_SEARCH_FLAGS=""
 	    LD_SEARCH_FLAGS=""
 	    echo $ac_n "checking for ELF""... $ac_c" 1>&6
-echo "configure:2232: checking for ELF" >&5
+echo "configure:2234: checking for ELF" >&5
 	    cat > conftest.$ac_ext <<EOF
-#line 2234 "configure"
+#line 2236 "configure"
 #include "confdefs.h"
 
 #ifdef __ELF__
@@ -2260,15 +2262,15 @@
 	    # 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:2264: checking for dlfcn.h" >&5
+echo "configure:2266: checking for dlfcn.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2267 "configure"
+#line 2269 "configure"
 #include "confdefs.h"
 #include <dlfcn.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2274: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2292,9 +2294,9 @@
 		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 		echo $ac_n "checking for ELF""... $ac_c" 1>&6
-echo "configure:2296: checking for ELF" >&5
+echo "configure:2298: checking for ELF" >&5
 		cat > conftest.$ac_ext <<EOF
-#line 2298 "configure"
+#line 2300 "configure"
 #include "confdefs.h"
 
 #ifdef __ELF__
@@ -2618,17 +2620,17 @@
 	    # that don't grok the -Bexport option.  Test that it does.
 	    hold_ldflags=$LDFLAGS
 	    echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
-echo "configure:2622: checking for ld accepts -Bexport flag" >&5
+echo "configure:2624: checking for ld accepts -Bexport flag" >&5
 	    LDFLAGS="${LDFLAGS} -Wl,-Bexport"
 	    cat > conftest.$ac_ext <<EOF
-#line 2625 "configure"
+#line 2627 "configure"
 #include "confdefs.h"
 
 int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   found=yes
 else
@@ -2907,6 +2909,16 @@
 
 
 
+# Check whether --with-cairo or --without-cairo was given.
+if test "${with_cairo+set}" = set; then
+  withval="$with_cairo"
+  :
+else
+  with_cairo=no
+fi
+
+
+
 # Check whether --with-freetype or --without-freetype was given.
 if test "${with_freetype+set}" = set; then
   withval="$with_freetype"
@@ -3357,7 +3369,7 @@
 # Done checking fortran
 
 echo $ac_n "checking for additional include dirs""... $ac_c" 1>&6
-echo "configure:3361: checking for additional include dirs" >&5
+echo "configure:3373: checking for additional include dirs" >&5
 case "$with_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to list --with-includes." 1>&2; exit 1; }
@@ -3380,7 +3392,7 @@
 # With libs option
 
 echo $ac_n "checking for additional library dirs""... $ac_c" 1>&6
-echo "configure:3384: checking for additional library dirs" >&5
+echo "configure:3396: checking for additional library dirs" >&5
 case "$with_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory list to --with-libs." 1>&2; exit 1; }
@@ -3414,7 +3426,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:3418: checking for a BSD compatible install" >&5
+echo "configure:3430: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -3467,7 +3479,7 @@
 # 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:3471: checking for $ac_word" >&5
+echo "configure:3483: checking for $ac_word" >&5
 
 if test -n "$LEX"; then
   ac_cv_prog_LEX="$LEX" # Let the user override the test.
@@ -3498,13 +3510,13 @@
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:3502: checking for yywrap in -l$ac_lib" >&5
+echo "configure:3514: 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 3508 "configure"
+#line 3520 "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
@@ -3515,7 +3527,7 @@
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:3519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3531: \"$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
@@ -3540,7 +3552,7 @@
     # 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:3544: checking for $ac_word" >&5
+echo "configure:3556: checking for $ac_word" >&5
 
 case "$LEXPATH" in
   /*)
@@ -3580,7 +3592,7 @@
 # Extract the first word of "$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:3584: checking for $ac_word" >&5
+echo "configure:3596: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
@@ -3611,7 +3623,7 @@
     # 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:3615: checking for $ac_word" >&5
+echo "configure:3627: checking for $ac_word" >&5
 
 case "$YACCPATH" in
   /*)
@@ -3649,7 +3661,7 @@
 # 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:3653: checking for $ac_word" >&5
+echo "configure:3665: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -3678,7 +3690,7 @@
 # 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:3682: checking for $ac_word" >&5
+echo "configure:3694: checking for $ac_word" >&5
 
 if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -3709,7 +3721,7 @@
 # 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:3713: checking for $ac_word" >&5
+echo "configure:3725: checking for $ac_word" >&5
 
 if test -n "$ENV"; then
   ac_cv_prog_ENV="$ENV" # Let the user override the test.
@@ -3738,7 +3750,7 @@
 # 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:3742: checking for $ac_word" >&5
+echo "configure:3754: checking for $ac_word" >&5
 
 case "$PERL" in
   /*)
@@ -3769,10 +3781,10 @@
 fi
   
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3773: checking for ANSI C header files" >&5
+echo "configure:3785: checking for ANSI C header files" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3776 "configure"
+#line 3788 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3780,7 +3792,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3796: \"$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*
@@ -3797,7 +3809,7 @@
 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 3801 "configure"
+#line 3813 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3815,7 +3827,7 @@
 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 3819 "configure"
+#line 3831 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3836,7 +3848,7 @@
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 3840 "configure"
+#line 3852 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3847,7 +3859,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:3851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3874,15 +3886,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3878: checking for $ac_hdr" >&5
+echo "configure:3890: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3881 "configure"
+#line 3893 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3911,15 +3923,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3915: checking for $ac_hdr" >&5
+echo "configure:3927: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3918 "configure"
+#line 3930 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3923: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3948,15 +3960,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3952: checking for $ac_hdr" >&5
+echo "configure:3964: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3955 "configure"
+#line 3967 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3985,15 +3997,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3989: checking for $ac_hdr" >&5
+echo "configure:4001: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3992 "configure"
+#line 4004 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4022,15 +4034,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4026: checking for $ac_hdr" >&5
+echo "configure:4038: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4029 "configure"
+#line 4041 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4046: \"$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*
@@ -4056,10 +4068,10 @@
 done
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:4060: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:4072: checking whether time.h and sys/time.h may both be included" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4063 "configure"
+#line 4075 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -4068,7 +4080,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:4072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -4088,10 +4100,10 @@
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:4092: checking for off_t" >&5
+echo "configure:4104: checking for off_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4095 "configure"
+#line 4107 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4118,10 +4130,10 @@
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:4122: checking for uid_t in sys/types.h" >&5
+echo "configure:4134: checking for uid_t in sys/types.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4125 "configure"
+#line 4137 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -4149,10 +4161,10 @@
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:4153: checking return type of signal handlers" >&5
+echo "configure:4165: checking return type of signal handlers" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4156 "configure"
+#line 4168 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -4169,7 +4181,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:4173: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -4187,10 +4199,10 @@
 
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:4191: checking for Cygwin environment" >&5
+echo "configure:4203: checking for Cygwin environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4194 "configure"
+#line 4206 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4201,7 +4213,7 @@
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:4205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -4219,10 +4231,10 @@
 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:4223: checking for $ac_func" >&5
+echo "configure:4235: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4226 "configure"
+#line 4238 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4245,7 +4257,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4261: \"$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
@@ -4271,10 +4283,10 @@
 for ac_func in seteuid setpriority setreuid setruid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4275: checking for $ac_func" >&5
+echo "configure:4287: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4278 "configure"
+#line 4290 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4297,7 +4309,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4313: \"$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
@@ -4323,10 +4335,10 @@
 for ac_func in drand48
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4327: checking for $ac_func" >&5
+echo "configure:4339: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4330 "configure"
+#line 4342 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4349,7 +4361,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4365: \"$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
@@ -4375,10 +4387,10 @@
 for ac_func in putenv setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4379: checking for $ac_func" >&5
+echo "configure:4391: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4382 "configure"
+#line 4394 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4401,7 +4413,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4417: \"$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
@@ -4427,10 +4439,10 @@
 for ac_func in nanosleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4431: checking for $ac_func" >&5
+echo "configure:4443: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4434 "configure"
+#line 4446 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4453,7 +4465,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4469: \"$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
@@ -4478,13 +4490,13 @@
 
 if test "$cross_compiling" != "yes" ; then
 echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:4482: checking whether setpgrp takes no argument" >&5
+echo "configure:4494: 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 4488 "configure"
+#line 4500 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -4504,7 +4516,7 @@
 }
 
 EOF
-if { (eval echo configure:4508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4520: \"$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
@@ -4532,16 +4544,16 @@
 fi
 
 echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:4536: checking for long long int" >&5
+echo "configure:4548: checking for long long int" >&5
 cat > conftest.$ac_ext <<EOF
-#line 4538 "configure"
+#line 4550 "configure"
 #include "confdefs.h"
 
 int main() {
 long long int x;
 ; return 0; }
 EOF
-if { (eval echo configure:4545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 echo "$ac_t""yes" 1>&6
@@ -4561,7 +4573,7 @@
 rm -f conftest*
 
 echo $ac_n "checking for W11""... $ac_c" 1>&6
-echo "configure:4565: checking for W11" >&5
+echo "configure:4577: checking for W11" >&5
 case "$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; }	;;
@@ -4589,7 +4601,7 @@
 # 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:4593: checking for X" >&5
+echo "configure:4605: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -4649,12 +4661,12 @@
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 4653 "configure"
+#line 4665 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4723,14 +4735,14 @@
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4727 "configure"
+#line 4739 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:4734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4746: \"$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.
@@ -4835,17 +4847,17 @@
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:4839: checking whether -R must be followed by a space" >&5
+echo "configure:4851: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 4842 "configure"
+#line 4854 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -4861,14 +4873,14 @@
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 4865 "configure"
+#line 4877 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -4900,13 +4912,13 @@
     # 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:4904: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:4916: 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 4910 "configure"
+#line 4922 "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
@@ -4917,7 +4929,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4933: \"$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
@@ -4938,13 +4950,13 @@
 
     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:4942: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:4954: 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 4948 "configure"
+#line 4960 "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
@@ -4955,7 +4967,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:4959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4971: \"$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
@@ -4983,10 +4995,10 @@
     # 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:4987: checking for gethostbyname" >&5
+echo "configure:4999: checking for gethostbyname" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4990 "configure"
+#line 5002 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -5009,7 +5021,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5025: \"$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
@@ -5029,13 +5041,13 @@
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:5033: checking for gethostbyname in -lnsl" >&5
+echo "configure:5045: 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 5039 "configure"
+#line 5051 "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
@@ -5046,7 +5058,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:5050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5062: \"$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
@@ -5075,10 +5087,10 @@
     # -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:5079: checking for connect" >&5
+echo "configure:5091: checking for connect" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5082 "configure"
+#line 5094 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -5101,7 +5113,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5117: \"$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
@@ -5121,13 +5133,13 @@
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:5125: checking for connect in -lsocket" >&5
+echo "configure:5137: 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 5131 "configure"
+#line 5143 "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
@@ -5138,7 +5150,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:5142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5154: \"$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
@@ -5161,10 +5173,10 @@
 
     # 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:5165: checking for remove" >&5
+echo "configure:5177: checking for remove" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5168 "configure"
+#line 5180 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -5187,7 +5199,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5203: \"$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
@@ -5207,13 +5219,13 @@
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:5211: checking for remove in -lposix" >&5
+echo "configure:5223: 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 5217 "configure"
+#line 5229 "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
@@ -5224,7 +5236,7 @@
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:5228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5240: \"$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
@@ -5247,10 +5259,10 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:5251: checking for shmat" >&5
+echo "configure:5263: checking for shmat" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5254 "configure"
+#line 5266 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -5273,7 +5285,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5289: \"$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
@@ -5293,13 +5305,13 @@
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:5297: checking for shmat in -lipc" >&5
+echo "configure:5309: 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 5303 "configure"
+#line 5315 "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
@@ -5310,7 +5322,7 @@
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:5314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5326: \"$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
@@ -5342,13 +5354,13 @@
   # 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:5346: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:5358: 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 5352 "configure"
+#line 5364 "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
@@ -5359,7 +5371,7 @@
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:5363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5375: \"$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
@@ -5397,7 +5409,7 @@
 
 
 echo $ac_n "checking whether to use Curses""... $ac_c" 1>&6
-echo "configure:5401: checking whether to use Curses" >&5
+echo "configure:5413: checking whether to use Curses" >&5
 echo "$ac_t"""$with_curses"" 1>&6
 case "$with_curses" in
 	"no")	USE_CURSES=	;;
@@ -5416,15 +5428,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5420: checking for $ac_hdr" >&5
+echo "configure:5432: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5423 "configure"
+#line 5435 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5440: \"$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*
@@ -5455,10 +5467,10 @@
 
 
 echo $ac_n "checking curses.h WINDOW structure component""... $ac_c" 1>&6
-echo "configure:5459: checking curses.h WINDOW structure component" >&5
+echo "configure:5471: checking curses.h WINDOW structure component" >&5
 CURSES_MAXY=NONE
 cat > conftest.$ac_ext <<EOF
-#line 5462 "configure"
+#line 5474 "configure"
 #include "confdefs.h"
 
 #include <curses.h>
@@ -5467,7 +5479,7 @@
 WINDOW w; w.maxy = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   CURSES_MAXY=maxy
 else
@@ -5476,7 +5488,7 @@
 fi
 rm -f conftest*
 cat > conftest.$ac_ext <<EOF
-#line 5480 "configure"
+#line 5492 "configure"
 #include "confdefs.h"
 
 #include <curses.h>
@@ -5485,7 +5497,7 @@
 WINDOW w; w._maxy = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   CURSES_MAXY=_maxy
 else
@@ -5501,13 +5513,13 @@
 echo "$ac_t""$CURSES_MAXY" 1>&6
 
 echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
-echo "configure:5505: checking for initscr in -lncurses" >&5
+echo "configure:5517: 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 5511 "configure"
+#line 5523 "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
@@ -5518,7 +5530,7 @@
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5537,13 +5549,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
-echo "configure:5541: checking for initscr in -lcurses" >&5
+echo "configure:5553: 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 5547 "configure"
+#line 5559 "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
@@ -5554,7 +5566,7 @@
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:5558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5570: \"$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
@@ -5583,13 +5595,13 @@
 
 
 echo $ac_n "checking for keypad in -lncurses""... $ac_c" 1>&6
-echo "configure:5587: checking for keypad in -lncurses" >&5
+echo "configure:5599: 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 5593 "configure"
+#line 5605 "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
@@ -5600,7 +5612,7 @@
 keypad()
 ; return 0; }
 EOF
-if { (eval echo configure:5604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5622,13 +5634,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for keypad in -lcurses""... $ac_c" 1>&6
-echo "configure:5626: checking for keypad in -lcurses" >&5
+echo "configure:5638: 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 5632 "configure"
+#line 5644 "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
@@ -5639,7 +5651,7 @@
 keypad()
 ; return 0; }
 EOF
-if { (eval echo configure:5643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5655: \"$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
@@ -5669,13 +5681,13 @@
 fi # $USE_CURSES
 
 echo $ac_n "checking for gtty in -lcompat""... $ac_c" 1>&6
-echo "configure:5673: checking for gtty in -lcompat" >&5
+echo "configure:5685: 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 5679 "configure"
+#line 5691 "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
@@ -5686,7 +5698,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5705,13 +5717,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gtty in -lbsd-compat""... $ac_c" 1>&6
-echo "configure:5709: checking for gtty in -lbsd-compat" >&5
+echo "configure:5721: 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 5715 "configure"
+#line 5727 "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
@@ -5722,7 +5734,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5741,13 +5753,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gtty in -lbsd""... $ac_c" 1>&6
-echo "configure:5745: checking for gtty in -lbsd" >&5
+echo "configure:5757: 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 5751 "configure"
+#line 5763 "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
@@ -5758,7 +5770,7 @@
 gtty()
 ; return 0; }
 EOF
-if { (eval echo configure:5762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5774: \"$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
@@ -5792,12 +5804,12 @@
 LIBS=""
 
 echo $ac_n "checking for library containing cuserid""... $ac_c" 1>&6
-echo "configure:5796: checking for library containing cuserid" >&5
+echo "configure:5808: checking for library containing cuserid" >&5
 
 ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_cuserid="no"
 cat > conftest.$ac_ext <<EOF
-#line 5801 "configure"
+#line 5813 "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
@@ -5808,7 +5820,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:5812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5824: \"$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
@@ -5819,7 +5831,7 @@
 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 5823 "configure"
+#line 5835 "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
@@ -5830,7 +5842,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:5834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5846: \"$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
@@ -5856,10 +5868,10 @@
 # Note: -lxdr -liberty -lws2_32 is for MinGW
 
 echo $ac_n "checking for xdrmem_create""... $ac_c" 1>&6
-echo "configure:5860: checking for xdrmem_create" >&5
+echo "configure:5872: checking for xdrmem_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5863 "configure"
+#line 5875 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char xdrmem_create(); below.  */
@@ -5882,7 +5894,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5898: \"$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
@@ -5900,13 +5912,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lsun""... $ac_c" 1>&6
-echo "configure:5904: checking for xdrmem_create in -lsun" >&5
+echo "configure:5916: 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 5910 "configure"
+#line 5922 "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
@@ -5917,7 +5929,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:5921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5936,13 +5948,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lnsl""... $ac_c" 1>&6
-echo "configure:5940: checking for xdrmem_create in -lnsl" >&5
+echo "configure:5952: 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 5946 "configure"
+#line 5958 "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
@@ -5953,7 +5965,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:5957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5972,13 +5984,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lrpclib""... $ac_c" 1>&6
-echo "configure:5976: checking for xdrmem_create in -lrpclib" >&5
+echo "configure:5988: 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 5982 "configure"
+#line 5994 "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
@@ -5989,7 +6001,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:5993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6008,13 +6020,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for xdrmem_create in -lxdr""... $ac_c" 1>&6
-echo "configure:6012: checking for xdrmem_create in -lxdr" >&5
+echo "configure:6024: 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 6018 "configure"
+#line 6030 "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
@@ -6025,7 +6037,7 @@
 xdrmem_create()
 ; return 0; }
 EOF
-if { (eval echo configure:6029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6041: \"$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
@@ -6059,10 +6071,10 @@
 for ac_func in asprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6063: checking for $ac_func" >&5
+echo "configure:6075: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6066 "configure"
+#line 6078 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6085,7 +6097,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6101: \"$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
@@ -6112,10 +6124,10 @@
 
 # Test if mathlib needs -lm flag or is included with libc
 echo $ac_n "checking for atan""... $ac_c" 1>&6
-echo "configure:6116: checking for atan" >&5
+echo "configure:6128: checking for atan" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6119 "configure"
+#line 6131 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char atan(); below.  */
@@ -6138,7 +6150,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6154: \"$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
@@ -6156,13 +6168,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for atan in -lm""... $ac_c" 1>&6
-echo "configure:6160: checking for atan in -lm" >&5
+echo "configure:6172: 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 6166 "configure"
+#line 6178 "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
@@ -6173,7 +6185,7 @@
 atan()
 ; return 0; }
 EOF
-if { (eval echo configure:6177: \"$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_lib_$ac_lib_var=yes"
 else
@@ -6200,10 +6212,10 @@
 
 
 echo $ac_n "checking for dlsym""... $ac_c" 1>&6
-echo "configure:6204: checking for dlsym" >&5
+echo "configure:6216: checking for dlsym" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6207 "configure"
+#line 6219 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlsym(); below.  */
@@ -6226,7 +6238,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6230: \"$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_dlsym=yes"
 else
@@ -6244,13 +6256,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dlsym in -ldl""... $ac_c" 1>&6
-echo "configure:6248: checking for dlsym in -ldl" >&5
+echo "configure:6260: 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 6254 "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
@@ -6261,7 +6273,7 @@
 dlsym()
 ; return 0; }
 EOF
-if { (eval echo configure:6265: \"$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
@@ -6288,10 +6300,10 @@
 
 
 echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:6292: checking for iconv" >&5
+echo "configure:6304: checking for iconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6295 "configure"
+#line 6307 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char iconv(); below.  */
@@ -6314,7 +6326,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6318: \"$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_iconv=yes"
 else
@@ -6332,13 +6344,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:6336: checking for iconv in -liconv" >&5
+echo "configure:6348: 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 6342 "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
@@ -6349,7 +6361,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6353: \"$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_$ac_lib_var=yes"
 else
@@ -6368,13 +6380,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:6372: checking for iconv in -lgiconv" >&5
+echo "configure:6384: 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 6378 "configure"
+#line 6390 "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
@@ -6385,7 +6397,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6404,10 +6416,10 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv""... $ac_c" 1>&6
-echo "configure:6408: checking for libiconv" >&5
+echo "configure:6420: checking for libiconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6411 "configure"
+#line 6423 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char libiconv(); below.  */
@@ -6430,7 +6442,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6446: \"$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
@@ -6448,13 +6460,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -liconv""... $ac_c" 1>&6
-echo "configure:6452: checking for libiconv in -liconv" >&5
+echo "configure:6464: 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 6458 "configure"
+#line 6470 "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
@@ -6465,7 +6477,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6484,13 +6496,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:6488: checking for libiconv in -lgiconv" >&5
+echo "configure:6500: 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 6494 "configure"
+#line 6506 "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
@@ -6501,7 +6513,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:6505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6517: \"$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
@@ -6538,10 +6550,10 @@
 
 have_socket=1
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:6542: checking for socket" >&5
+echo "configure:6554: checking for socket" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6545 "configure"
+#line 6557 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -6564,7 +6576,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6580: \"$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
@@ -6582,13 +6594,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:6586: checking for socket in -lsocket" >&5
+echo "configure:6598: 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 6592 "configure"
+#line 6604 "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
@@ -6599,7 +6611,7 @@
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:6603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6615: \"$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
@@ -6647,7 +6659,7 @@
 
 
 echo $ac_n "checking for location of zlib includes""... $ac_c" 1>&6
-echo "configure:6651: checking for location of zlib includes" >&5
+echo "configure:6663: checking for location of zlib includes" >&5
 case "$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; }
@@ -6673,15 +6685,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6677: checking for $ac_hdr" >&5
+echo "configure:6689: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6680 "configure"
+#line 6692 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6685: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6697: \"$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*
@@ -6715,7 +6727,7 @@
 
 
 echo $ac_n "checking for location of zlib library""... $ac_c" 1>&6
-echo "configure:6719: checking for location of zlib library" >&5
+echo "configure:6731: checking for location of zlib library" >&5
 case "$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; }
@@ -6740,13 +6752,13 @@
 
 
 echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
-echo "configure:6744: checking for deflate in -lz" >&5
+echo "configure:6756: 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 6750 "configure"
+#line 6762 "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
@@ -6757,7 +6769,7 @@
 deflate()
 ; return 0; }
 EOF
-if { (eval echo configure:6761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6773: \"$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
@@ -6805,7 +6817,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 includes""... $ac_c" 1>&6
-echo "configure:6809: checking for location of External PROJ.4 includes" >&5
+echo "configure:6821: checking for location of External PROJ.4 includes" >&5
 case "$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; }
@@ -6831,15 +6843,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6835: checking for $ac_hdr" >&5
+echo "configure:6847: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6838 "configure"
+#line 6850 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6855: \"$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*
@@ -6876,7 +6888,7 @@
 else
     
 echo $ac_n "checking External PROJ.4 version""... $ac_c" 1>&6
-echo "configure:6880: checking External PROJ.4 version" >&5
+echo "configure:6892: checking External PROJ.4 version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$PROJINC $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -6884,7 +6896,7 @@
         echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 6888 "configure"
+#line 6900 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -6896,7 +6908,7 @@
 }
     
 EOF
-if { (eval echo configure:6900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6912: \"$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
@@ -6921,7 +6933,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 library""... $ac_c" 1>&6
-echo "configure:6925: checking for location of External PROJ.4 library" >&5
+echo "configure:6937: checking for location of External PROJ.4 library" >&5
 case "$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; }
@@ -6946,13 +6958,13 @@
 
 
 echo $ac_n "checking for pj_get_def in -lproj""... $ac_c" 1>&6
-echo "configure:6950: checking for pj_get_def in -lproj" >&5
+echo "configure:6962: 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 6956 "configure"
+#line 6968 "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
@@ -6963,7 +6975,7 @@
 pj_get_def()
 ; return 0; }
 EOF
-if { (eval echo configure:6967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6979: \"$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
@@ -6997,7 +7009,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 data files""... $ac_c" 1>&6
-echo "configure:7001: checking for location of External PROJ.4 data files" >&5
+echo "configure:7013: checking for location of External PROJ.4 data files" >&5
 case "$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; }
@@ -7021,14 +7033,14 @@
 # LOC_CHECK_SHARE does not work when cross compiling
 if test "$cross_compiling" = "yes" ; then
     echo $ac_n "checking for epsg""... $ac_c" 1>&6
-echo "configure:7025: checking for epsg" >&5
+echo "configure:7037: checking for epsg" >&5
     echo "$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:7032: checking for $PROJSHARE/epsg" >&5
+echo "configure:7044: 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; }
@@ -7060,7 +7072,7 @@
 # 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:7064: checking for $ac_word" >&5
+echo "configure:7076: checking for $ac_word" >&5
 
 case "$NAD2BIN" in
   /*)
@@ -7100,7 +7112,7 @@
 
 
 echo $ac_n "checking whether to use Readline""... $ac_c" 1>&6
-echo "configure:7104: checking whether to use Readline" >&5
+echo "configure:7116: checking whether to use Readline" >&5
 echo "$ac_t"""$with_readline"" 1>&6
 case "$with_readline" in
 	"no")	USE_READLINE=	;;
@@ -7121,7 +7133,7 @@
 
 
 echo $ac_n "checking for location of Readline includes""... $ac_c" 1>&6
-echo "configure:7125: checking for location of Readline includes" >&5
+echo "configure:7137: checking for location of Readline includes" >&5
 case "$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; }
@@ -7147,15 +7159,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7151: checking for $ac_hdr" >&5
+echo "configure:7163: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7154 "configure"
+#line 7166 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7191,15 +7203,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7195: checking for $ac_hdr" >&5
+echo "configure:7207: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7198 "configure"
+#line 7210 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7215: \"$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*
@@ -7233,7 +7245,7 @@
 
 
 echo $ac_n "checking for location of Readline library""... $ac_c" 1>&6
-echo "configure:7237: checking for location of Readline library" >&5
+echo "configure:7249: checking for location of Readline library" >&5
 case "$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; }
@@ -7258,13 +7270,13 @@
 
 
 echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:7262: checking for readline in -lreadline" >&5
+echo "configure:7274: 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 7268 "configure"
+#line 7280 "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
@@ -7275,7 +7287,7 @@
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:7279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7291: \"$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
@@ -7310,13 +7322,13 @@
 
 
 echo $ac_n "checking for add_history in -lhistory""... $ac_c" 1>&6
-echo "configure:7314: checking for add_history in -lhistory" >&5
+echo "configure:7326: 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 7320 "configure"
+#line 7332 "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
@@ -7327,7 +7339,7 @@
 add_history()
 ; return 0; }
 EOF
-if { (eval echo configure:7331: \"$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_lib_$ac_lib_var=yes"
 else
@@ -7370,7 +7382,7 @@
 
 
 echo $ac_n "checking whether to use JPEG""... $ac_c" 1>&6
-echo "configure:7374: checking whether to use JPEG" >&5
+echo "configure:7386: checking whether to use JPEG" >&5
 echo "$ac_t"""$with_jpeg"" 1>&6
 case "$with_jpeg" in
 	"no")	USE_JPEG=	;;
@@ -7390,7 +7402,7 @@
 
 
 echo $ac_n "checking for location of JPEG includes""... $ac_c" 1>&6
-echo "configure:7394: checking for location of JPEG includes" >&5
+echo "configure:7406: checking for location of JPEG includes" >&5
 case "$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; }
@@ -7416,15 +7428,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7420: checking for $ac_hdr" >&5
+echo "configure:7432: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7423 "configure"
+#line 7435 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7428: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7440: \"$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*
@@ -7458,7 +7470,7 @@
 
 
 echo $ac_n "checking for location of JPEG library""... $ac_c" 1>&6
-echo "configure:7462: checking for location of JPEG library" >&5
+echo "configure:7474: checking for location of JPEG library" >&5
 case "$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; }
@@ -7485,13 +7497,13 @@
 
 
 echo $ac_n "checking for jpeg_start_compress in -ljpeg""... $ac_c" 1>&6
-echo "configure:7489: checking for jpeg_start_compress in -ljpeg" >&5
+echo "configure:7501: 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 7495 "configure"
+#line 7507 "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
@@ -7502,7 +7514,7 @@
 jpeg_start_compress()
 ; return 0; }
 EOF
-if { (eval echo configure:7506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7521,13 +7533,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for jpeg_start_compress in -ljpeg""... $ac_c" 1>&6
-echo "configure:7525: checking for jpeg_start_compress in -ljpeg" >&5
+echo "configure:7537: 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 7531 "configure"
+#line 7543 "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
@@ -7538,7 +7550,7 @@
 jpeg_start_compress()
 ; return 0; }
 EOF
-if { (eval echo configure:7542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7554: \"$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
@@ -7587,7 +7599,7 @@
 # GDAL option
 
 echo $ac_n "checking whether to use GDAL""... $ac_c" 1>&6
-echo "configure:7591: checking whether to use GDAL" >&5
+echo "configure:7603: checking whether to use GDAL" >&5
 
 if test "`basename xx/$with_gdal`" = "gdal-config" ; then
   GDAL_CONFIG="$with_gdal"
@@ -7600,7 +7612,7 @@
   # 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:7604: checking for $ac_word" >&5
+echo "configure:7616: checking for $ac_word" >&5
 
 case "$GDAL_CONFIG" in
   /*)
@@ -7658,10 +7670,10 @@
   ac_save_libs="$LIBS"
   LIBS="$LIBS $GDAL_LIBS"
   echo $ac_n "checking for GDALOpen""... $ac_c" 1>&6
-echo "configure:7662: checking for GDALOpen" >&5
+echo "configure:7674: checking for GDALOpen" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7665 "configure"
+#line 7677 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char GDALOpen(); below.  */
@@ -7684,7 +7696,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_GDALOpen=yes"
 else
@@ -7703,10 +7715,10 @@
 
   LIBS="$LIBS $GDAL_DEP_LIBS"
   echo $ac_n "checking for GDALOpen""... $ac_c" 1>&6
-echo "configure:7707: checking for GDALOpen" >&5
+echo "configure:7719: checking for GDALOpen" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7710 "configure"
+#line 7722 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char GDALOpen(); below.  */
@@ -7729,7 +7741,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:7733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_GDALOpen=yes"
 else
@@ -7765,7 +7777,7 @@
 
 
 echo $ac_n "checking whether to use TIFF""... $ac_c" 1>&6
-echo "configure:7769: checking whether to use TIFF" >&5
+echo "configure:7781: checking whether to use TIFF" >&5
 echo "$ac_t"""$with_tiff"" 1>&6
 case "$with_tiff" in
 	"no")	USE_TIFF=	;;
@@ -7785,7 +7797,7 @@
 
 
 echo $ac_n "checking for location of TIFF includes""... $ac_c" 1>&6
-echo "configure:7789: checking for location of TIFF includes" >&5
+echo "configure:7801: checking for location of TIFF includes" >&5
 case "$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; }
@@ -7811,15 +7823,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7815: checking for $ac_hdr" >&5
+echo "configure:7827: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7818 "configure"
+#line 7830 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7835: \"$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*
@@ -7853,7 +7865,7 @@
 
 
 echo $ac_n "checking for location of TIFF library""... $ac_c" 1>&6
-echo "configure:7857: checking for location of TIFF library" >&5
+echo "configure:7869: checking for location of TIFF library" >&5
 case "$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; }
@@ -7884,13 +7896,13 @@
 
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7888: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7900: 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 7894 "configure"
+#line 7906 "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
@@ -7901,7 +7913,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7920,13 +7932,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7924: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7936: 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 7930 "configure"
+#line 7942 "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
@@ -7937,7 +7949,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7956,13 +7968,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7960: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7972: 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 7966 "configure"
+#line 7978 "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
@@ -7973,7 +7985,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7992,13 +8004,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7996: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8008: 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 8002 "configure"
+#line 8014 "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
@@ -8009,7 +8021,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8028,13 +8040,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8032: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8044: 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 8038 "configure"
+#line 8050 "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
@@ -8045,7 +8057,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8064,13 +8076,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8068: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8080: 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 8074 "configure"
+#line 8086 "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
@@ -8081,7 +8093,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8100,13 +8112,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8104: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8116: 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 8110 "configure"
+#line 8122 "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
@@ -8117,7 +8129,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8136,13 +8148,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:8140: checking for TIFFOpen in -ltiff" >&5
+echo "configure:8152: 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 8146 "configure"
+#line 8158 "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
@@ -8153,7 +8165,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:8157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8169: \"$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
@@ -8251,7 +8263,7 @@
 
 
 echo $ac_n "checking whether to use PNG""... $ac_c" 1>&6
-echo "configure:8255: checking whether to use PNG" >&5
+echo "configure:8267: checking whether to use PNG" >&5
 echo "$ac_t"""$with_png"" 1>&6
 case "$with_png" in
 	"no")	USE_PNG=	;;
@@ -8270,7 +8282,7 @@
 
 
 echo $ac_n "checking for location of PNG includes""... $ac_c" 1>&6
-echo "configure:8274: checking for location of PNG includes" >&5
+echo "configure:8286: checking for location of PNG includes" >&5
 case "$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; }
@@ -8296,15 +8308,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8300: checking for $ac_hdr" >&5
+echo "configure:8312: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8303 "configure"
+#line 8315 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8320: \"$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*
@@ -8338,7 +8350,7 @@
 
 
 echo $ac_n "checking for location of PNG library""... $ac_c" 1>&6
-echo "configure:8342: checking for location of PNG library" >&5
+echo "configure:8354: checking for location of PNG library" >&5
 case "$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; }
@@ -8363,13 +8375,13 @@
 
 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:8367: checking for png_read_image in -lpng" >&5
+echo "configure:8379: 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 8373 "configure"
+#line 8385 "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
@@ -8380,7 +8392,7 @@
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:8384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8396: \"$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
@@ -8422,7 +8434,7 @@
 
 
 echo $ac_n "checking whether to use Tcl/Tk""... $ac_c" 1>&6
-echo "configure:8426: checking whether to use Tcl/Tk" >&5
+echo "configure:8438: checking whether to use Tcl/Tk" >&5
 echo "$ac_t"""$with_tcltk"" 1>&6
 case "$with_tcltk" in
 	"no")	USE_TCLTK=	;;
@@ -8442,7 +8454,7 @@
 
 
 echo $ac_n "checking for location of Tcl/Tk includes""... $ac_c" 1>&6
-echo "configure:8446: checking for location of Tcl/Tk includes" >&5
+echo "configure:8458: checking for location of Tcl/Tk includes" >&5
 case "$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; }
@@ -8468,15 +8480,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8472: checking for $ac_hdr" >&5
+echo "configure:8484: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8475 "configure"
+#line 8487 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8513,15 +8525,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8517: checking for $ac_hdr" >&5
+echo "configure:8529: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8520 "configure"
+#line 8532 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8525: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8537: \"$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*
@@ -8555,7 +8567,7 @@
 
 
 echo $ac_n "checking Tcl version""... $ac_c" 1>&6
-echo "configure:8559: checking Tcl version" >&5
+echo "configure:8571: checking Tcl version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$TCLINCDIR $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -8563,7 +8575,7 @@
     echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8567 "configure"
+#line 8579 "configure"
 #include "confdefs.h"
 
 #include <stdio.h> 
@@ -8575,7 +8587,7 @@
 }
 
 EOF
-if { (eval echo configure:8579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8591: \"$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
@@ -8593,7 +8605,7 @@
 
 
 echo $ac_n "checking Tk version""... $ac_c" 1>&6
-echo "configure:8597: checking Tk version" >&5
+echo "configure:8609: checking Tk version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$TCLINCDIR $X_CFLAGS $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -8601,7 +8613,7 @@
     echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 8605 "configure"
+#line 8617 "configure"
 #include "confdefs.h"
 
 #include <stdio.h> 
@@ -8613,7 +8625,7 @@
 }
 
 EOF
-if { (eval echo configure:8617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8629: \"$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
@@ -8642,7 +8654,7 @@
 
 
 echo $ac_n "checking for location of Tcl/Tk library""... $ac_c" 1>&6
-echo "configure:8646: checking for location of Tcl/Tk library" >&5
+echo "configure:8658: checking for location of Tcl/Tk library" >&5
 case "$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; }
@@ -8672,13 +8684,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl""... $ac_c" 1>&6
-echo "configure:8676: checking for Tcl_Init in -ltcl" >&5
+echo "configure:8688: 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 8682 "configure"
+#line 8694 "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
@@ -8689,7 +8701,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8708,13 +8720,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl""... $ac_c" 1>&6
-echo "configure:8712: checking for Tcl_Init in -ltcl" >&5
+echo "configure:8724: 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 8718 "configure"
+#line 8730 "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
@@ -8725,7 +8737,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8741: \"$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
@@ -8752,13 +8764,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver""... $ac_c" 1>&6
-echo "configure:8756: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
+echo "configure:8768: 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 8762 "configure"
+#line 8774 "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
@@ -8769,7 +8781,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8788,13 +8800,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver""... $ac_c" 1>&6
-echo "configure:8792: checking for Tcl_Init in -ltcl$tcltk_ver" >&5
+echo "configure:8804: 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 8798 "configure"
+#line 8810 "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
@@ -8805,7 +8817,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8821: \"$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
@@ -8832,13 +8844,13 @@
 
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:8836: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
+echo "configure:8848: 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 8842 "configure"
+#line 8854 "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
@@ -8849,7 +8861,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8868,13 +8880,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tcl_Init in -ltcl$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:8872: checking for Tcl_Init in -ltcl$tcltk_ver2" >&5
+echo "configure:8884: 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 8878 "configure"
+#line 8890 "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
@@ -8885,7 +8897,7 @@
 Tcl_Init()
 ; return 0; }
 EOF
-if { (eval echo configure:8889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8901: \"$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
@@ -8963,13 +8975,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk""... $ac_c" 1>&6
-echo "configure:8967: checking for Tk_MainWindow in -ltk" >&5
+echo "configure:8979: 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 8973 "configure"
+#line 8985 "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
@@ -8980,7 +8992,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:8984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8999,13 +9011,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk""... $ac_c" 1>&6
-echo "configure:9003: checking for Tk_MainWindow in -ltk" >&5
+echo "configure:9015: 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 9009 "configure"
+#line 9021 "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
@@ -9016,7 +9028,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9032: \"$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
@@ -9043,13 +9055,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9047: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
+echo "configure:9059: 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 9053 "configure"
+#line 9065 "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
@@ -9060,7 +9072,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9079,13 +9091,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver""... $ac_c" 1>&6
-echo "configure:9083: checking for Tk_MainWindow in -ltk$tcltk_ver" >&5
+echo "configure:9095: 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 9089 "configure"
+#line 9101 "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
@@ -9096,7 +9108,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9112: \"$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
@@ -9123,13 +9135,13 @@
 
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9127: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
+echo "configure:9139: 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 9133 "configure"
+#line 9145 "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
@@ -9140,7 +9152,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9159,13 +9171,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for Tk_MainWindow in -ltk$tcltk_ver2""... $ac_c" 1>&6
-echo "configure:9163: checking for Tk_MainWindow in -ltk$tcltk_ver2" >&5
+echo "configure:9175: 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 9169 "configure"
+#line 9181 "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
@@ -9176,7 +9188,7 @@
 Tk_MainWindow()
 ; return 0; }
 EOF
-if { (eval echo configure:9180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9192: \"$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
@@ -9268,7 +9280,7 @@
 
 
 echo $ac_n "checking whether to use PostgreSQL""... $ac_c" 1>&6
-echo "configure:9272: checking whether to use PostgreSQL" >&5
+echo "configure:9284: checking whether to use PostgreSQL" >&5
 echo "$ac_t"""$with_postgres"" 1>&6
 case "$with_postgres" in
 	"no")	USE_POSTGRES=	;;
@@ -9295,7 +9307,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL includes""... $ac_c" 1>&6
-echo "configure:9299: checking for location of PostgreSQL includes" >&5
+echo "configure:9311: checking for location of PostgreSQL includes" >&5
 case "$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; }
@@ -9321,15 +9333,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9325: checking for $ac_hdr" >&5
+echo "configure:9337: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9328 "configure"
+#line 9340 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9333: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9345: \"$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*
@@ -9367,7 +9379,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL library""... $ac_c" 1>&6
-echo "configure:9371: checking for location of PostgreSQL library" >&5
+echo "configure:9383: checking for location of PostgreSQL library" >&5
 case "$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; }
@@ -9396,13 +9408,13 @@
 
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9400: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9412: 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 9406 "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
@@ -9413,7 +9425,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9417: \"$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_$ac_lib_var=yes"
 else
@@ -9432,13 +9444,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9436: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9448: 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 9442 "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
@@ -9449,7 +9461,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9453: \"$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_$ac_lib_var=yes"
 else
@@ -9468,13 +9480,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9472: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9484: 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 9478 "configure"
+#line 9490 "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
@@ -9485,7 +9497,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9504,13 +9516,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:9508: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:9520: 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 9514 "configure"
+#line 9526 "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
@@ -9521,7 +9533,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:9525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9578,13 +9590,13 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $PQLIBPATH"
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:9582: checking for PQcmdTuples in -lpq" >&5
+echo "configure:9594: 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 9588 "configure"
+#line 9600 "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
@@ -9595,7 +9607,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:9599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9617,13 +9629,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:9621: checking for PQcmdTuples in -lpq" >&5
+echo "configure:9633: 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 9627 "configure"
+#line 9639 "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
@@ -9634,7 +9646,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:9638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9650: \"$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
@@ -9677,7 +9689,7 @@
 
 
 echo $ac_n "checking whether to use MySQL""... $ac_c" 1>&6
-echo "configure:9681: checking whether to use MySQL" >&5
+echo "configure:9693: checking whether to use MySQL" >&5
 echo "$ac_t"""$with_mysql"" 1>&6
 case "$with_mysql" in
 	"no")	USE_MYSQL=	;;
@@ -9697,7 +9709,7 @@
 
 
 echo $ac_n "checking for location of MySQL includes""... $ac_c" 1>&6
-echo "configure:9701: checking for location of MySQL includes" >&5
+echo "configure:9713: checking for location of MySQL includes" >&5
 case "$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; }
@@ -9723,15 +9735,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9727: checking for $ac_hdr" >&5
+echo "configure:9739: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9730 "configure"
+#line 9742 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9747: \"$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*
@@ -9768,7 +9780,7 @@
 
   
 echo $ac_n "checking for location of MySQL library""... $ac_c" 1>&6
-echo "configure:9772: checking for location of MySQL library" >&5
+echo "configure:9784: checking for location of MySQL library" >&5
 case "$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; }
@@ -9799,13 +9811,13 @@
 
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9803: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9815: 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 9809 "configure"
+#line 9821 "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
@@ -9816,7 +9828,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:9820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9835,13 +9847,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9839: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9851: 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 9845 "configure"
+#line 9857 "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
@@ -9852,7 +9864,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:9856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9871,13 +9883,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9875: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9887: 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 9881 "configure"
+#line 9893 "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
@@ -9888,7 +9900,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:9892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9907,13 +9919,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9911: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9923: 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 9917 "configure"
+#line 9929 "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
@@ -9924,7 +9936,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:9928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9943,13 +9955,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9947: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9959: 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 9953 "configure"
+#line 9965 "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
@@ -9960,7 +9972,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:9964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9979,13 +9991,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:9983: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:9995: 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 9989 "configure"
+#line 10001 "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
@@ -9996,7 +10008,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10015,13 +10027,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:10019: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:10031: 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 10025 "configure"
+#line 10037 "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
@@ -10032,7 +10044,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10051,13 +10063,13 @@
   echo "$ac_t""no" 1>&6
 
 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:10067: 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 10061 "configure"
+#line 10073 "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 +10080,7 @@
 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:10084: \"$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
@@ -10158,7 +10170,7 @@
   # 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:10162: checking for $ac_word" >&5
+echo "configure:10174: checking for $ac_word" >&5
 
 case "$MYSQLD_CONFIG" in
   /*)
@@ -10199,10 +10211,10 @@
 
     LIBS="$MYSQLDLIB $LIBS"
     echo $ac_n "checking for mysql_server_init""... $ac_c" 1>&6
-echo "configure:10203: checking for mysql_server_init" >&5
+echo "configure:10215: checking for mysql_server_init" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10206 "configure"
+#line 10218 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mysql_server_init(); below.  */
@@ -10225,7 +10237,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:10229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10241: \"$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
@@ -10263,7 +10275,7 @@
 
 
 echo $ac_n "checking whether to use SQLite""... $ac_c" 1>&6
-echo "configure:10267: checking whether to use SQLite" >&5
+echo "configure:10279: checking whether to use SQLite" >&5
 echo "$ac_t"""$with_sqlite"" 1>&6
 case "$with_sqlite" in
 	"no")	USE_SQLITE=	;;
@@ -10283,7 +10295,7 @@
 
 
 echo $ac_n "checking for location of SQLite includes""... $ac_c" 1>&6
-echo "configure:10287: checking for location of SQLite includes" >&5
+echo "configure:10299: checking for location of SQLite includes" >&5
 case "$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; }
@@ -10309,15 +10321,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10313: checking for $ac_hdr" >&5
+echo "configure:10325: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10316 "configure"
+#line 10328 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10333: \"$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*
@@ -10360,7 +10372,7 @@
 
 
 echo $ac_n "checking for location of SQLite library""... $ac_c" 1>&6
-echo "configure:10364: checking for location of SQLite library" >&5
+echo "configure:10376: checking for location of SQLite library" >&5
 case "$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; }
@@ -10387,13 +10399,13 @@
 
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:10391: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:10403: 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 10397 "configure"
+#line 10409 "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
@@ -10404,7 +10416,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10423,13 +10435,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:10427: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:10439: 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 10433 "configure"
+#line 10445 "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
@@ -10440,7 +10452,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:10444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10456: \"$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
@@ -10493,7 +10505,7 @@
 
 
 echo $ac_n "checking whether to use FFMPEG""... $ac_c" 1>&6
-echo "configure:10497: checking whether to use FFMPEG" >&5
+echo "configure:10509: checking whether to use FFMPEG" >&5
 echo "$ac_t"""$with_ffmpeg"" 1>&6
 case "$with_ffmpeg" in
 	"no")	USE_FFMPEG=	;;
@@ -10513,7 +10525,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG includes""... $ac_c" 1>&6
-echo "configure:10517: checking for location of FFMPEG includes" >&5
+echo "configure:10529: checking for location of FFMPEG includes" >&5
 case "$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; }
@@ -10539,15 +10551,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10543: checking for $ac_hdr" >&5
+echo "configure:10555: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10546 "configure"
+#line 10558 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10551: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10583,15 +10595,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10587: checking for $ac_hdr" >&5
+echo "configure:10599: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10590 "configure"
+#line 10602 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10607: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10621,6 +10633,50 @@
 CPPFLAGS=$ac_save_cppflags
 
 
+ac_save_cppflags="$CPPFLAGS"
+CPPFLAGS="$FFMPEGINCPATH $CPPFLAGS"
+for ac_hdr in swscale.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:10643: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 10646 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:10651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+{ echo "configure: error: *** Unable to locate FFMPEG includes." 1>&2; exit 1; }
+
+fi
+done
+
+CPPFLAGS=$ac_save_cppflags
+
+
 cat >> confdefs.h <<\EOF
 #define HAVE_FFMPEG 1
 EOF
@@ -10634,7 +10690,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG library""... $ac_c" 1>&6
-echo "configure:10638: checking for location of FFMPEG library" >&5
+echo "configure:10694: checking for location of FFMPEG library" >&5
 case "$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; }
@@ -10661,13 +10717,13 @@
 
 
 echo $ac_n "checking for avcodec_init in -lavcodec""... $ac_c" 1>&6
-echo "configure:10665: checking for avcodec_init in -lavcodec" >&5
+echo "configure:10721: checking for avcodec_init in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10671 "configure"
+#line 10727 "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
@@ -10678,7 +10734,7 @@
 avcodec_init()
 ; return 0; }
 EOF
-if { (eval echo configure:10682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10697,13 +10753,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for avcodec_init in -lavcodec""... $ac_c" 1>&6
-echo "configure:10701: checking for avcodec_init in -lavcodec" >&5
+echo "configure:10757: checking for avcodec_init in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_init | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec -lavutil $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10707 "configure"
+#line 10763 "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
@@ -10714,7 +10770,7 @@
 avcodec_init()
 ; return 0; }
 EOF
-if { (eval echo configure:10718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10774: \"$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
@@ -10759,13 +10815,13 @@
 
 
 echo $ac_n "checking for av_set_parameters in -lavformat""... $ac_c" 1>&6
-echo "configure:10763: checking for av_set_parameters in -lavformat" >&5
+echo "configure:10819: 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  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10769 "configure"
+#line 10825 "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
@@ -10776,7 +10832,7 @@
 av_set_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:10780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10795,13 +10851,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for av_set_parameters in -lavformat""... $ac_c" 1>&6
-echo "configure:10799: checking for av_set_parameters in -lavformat" >&5
+echo "configure:10855: 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 -lavutil $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10805 "configure"
+#line 10861 "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
@@ -10812,7 +10868,7 @@
 av_set_parameters()
 ; return 0; }
 EOF
-if { (eval echo configure:10816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10872: \"$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
@@ -10872,7 +10928,7 @@
 OPENGL_WINDOWS=
 
 echo $ac_n "checking whether to use OpenGL""... $ac_c" 1>&6
-echo "configure:10876: checking whether to use OpenGL" >&5
+echo "configure:10932: checking whether to use OpenGL" >&5
 echo "$ac_t"""$with_opengl"" 1>&6
 case "$with_opengl" in
 	n|no)
@@ -10906,7 +10962,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:10910: checking for location of OpenGL includes" >&5
+echo "configure:10966: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -10932,15 +10988,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10936: checking for $ac_hdr" >&5
+echo "configure:10992: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10939 "configure"
+#line 10995 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11000: \"$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*
@@ -10974,7 +11030,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:10978: checking for location of OpenGL library" >&5
+echo "configure:11034: checking for location of OpenGL library" >&5
 case "$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; }
@@ -11003,13 +11059,13 @@
 
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11007: checking for glBegin in -lGL" >&5
+echo "configure:11063: 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 11013 "configure"
+#line 11069 "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
@@ -11020,7 +11076,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11039,13 +11095,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11043: checking for glBegin in -lGL" >&5
+echo "configure:11099: 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 11049 "configure"
+#line 11105 "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
@@ -11056,7 +11112,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11075,13 +11131,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11079: checking for glBegin in -lGL" >&5
+echo "configure:11135: 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 11085 "configure"
+#line 11141 "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
@@ -11092,7 +11148,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11111,13 +11167,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:11115: checking for glBegin in -lGL" >&5
+echo "configure:11171: 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 11121 "configure"
+#line 11177 "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
@@ -11128,7 +11184,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:11132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11188: \"$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
@@ -11190,13 +11246,13 @@
 
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:11194: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:11250: 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 11200 "configure"
+#line 11256 "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
@@ -11207,7 +11263,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:11211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11226,13 +11282,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:11230: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:11286: 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 11236 "configure"
+#line 11292 "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
@@ -11243,7 +11299,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:11247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11287,10 +11343,10 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $OPENGLLIB"
 echo $ac_n "checking for glXCreatePbuffer""... $ac_c" 1>&6
-echo "configure:11291: checking for glXCreatePbuffer" >&5
+echo "configure:11347: checking for glXCreatePbuffer" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11294 "configure"
+#line 11350 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreatePbuffer(); below.  */
@@ -11313,7 +11369,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11373: \"$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
@@ -11335,10 +11391,10 @@
 fi
 
 echo $ac_n "checking for glXCreateGLXPixmap""... $ac_c" 1>&6
-echo "configure:11339: checking for glXCreateGLXPixmap" >&5
+echo "configure:11395: checking for glXCreateGLXPixmap" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11342 "configure"
+#line 11398 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreateGLXPixmap(); below.  */
@@ -11361,7 +11417,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11421: \"$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
@@ -11400,7 +11456,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:11404: checking for location of OpenGL includes" >&5
+echo "configure:11460: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -11426,15 +11482,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11430: checking for $ac_hdr" >&5
+echo "configure:11486: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11433 "configure"
+#line 11489 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11438: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11469,10 +11525,10 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$with_opengl_libs $LDFLAGS"
 echo $ac_n "checking for glBegin""... $ac_c" 1>&6
-echo "configure:11473: checking for glBegin" >&5
+echo "configure:11529: checking for glBegin" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11476 "configure"
+#line 11532 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glBegin(); below.  */
@@ -11495,7 +11551,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11555: \"$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
@@ -11510,10 +11566,10 @@
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for gluBeginCurve""... $ac_c" 1>&6
-echo "configure:11514: checking for gluBeginCurve" >&5
+echo "configure:11570: checking for gluBeginCurve" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11517 "configure"
+#line 11573 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gluBeginCurve(); below.  */
@@ -11536,7 +11592,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11596: \"$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
@@ -11582,7 +11638,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:11586: checking for location of OpenGL includes" >&5
+echo "configure:11642: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -11608,15 +11664,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11612: checking for $ac_hdr" >&5
+echo "configure:11668: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11615 "configure"
+#line 11671 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11676: \"$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*
@@ -11650,7 +11706,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:11654: checking for location of OpenGL library" >&5
+echo "configure:11710: checking for location of OpenGL library" >&5
 case "$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; }
@@ -11673,33 +11729,33 @@
 ac_save_libs="$LIBS"
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
-echo "configure:11677: checking for OpenGL library" >&5
+echo "configure:11733: checking for OpenGL library" >&5
 LIBS="-lopengl32"
 cat > conftest.$ac_ext <<EOF
-#line 11680 "configure"
+#line 11736 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 int main() {
 glEnd();
 ; return 0; }
 EOF
-if { (eval echo configure:11687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
 OPENGLLIB=-lopengl32
 echo $ac_n "checking for GLU library""... $ac_c" 1>&6
-echo "configure:11693: checking for GLU library" >&5
+echo "configure:11749: checking for GLU library" >&5
 LIBS="-lglu32 $OPENGLLIB"
 cat > conftest.$ac_ext <<EOF
-#line 11696 "configure"
+#line 11752 "configure"
 #include "confdefs.h"
 #include <GL/glu.h>
 int main() {
 gluNewQuadric();
 ; return 0; }
 EOF
-if { (eval echo configure:11703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -11750,7 +11806,7 @@
 
 
 echo $ac_n "checking whether to use ODBC""... $ac_c" 1>&6
-echo "configure:11754: checking whether to use ODBC" >&5
+echo "configure:11810: checking whether to use ODBC" >&5
 echo "$ac_t"""$with_odbc"" 1>&6
 case "$with_odbc" in
 	"no")	USE_ODBC=	;;
@@ -11769,7 +11825,7 @@
 
 
 echo $ac_n "checking for location of ODBC includes""... $ac_c" 1>&6
-echo "configure:11773: checking for location of ODBC includes" >&5
+echo "configure:11829: checking for location of ODBC includes" >&5
 case "$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; }
@@ -11795,15 +11851,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11799: checking for $ac_hdr" >&5
+echo "configure:11855: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11802 "configure"
+#line 11858 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11863: \"$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*
@@ -11837,7 +11893,7 @@
 
 
 echo $ac_n "checking for location of ODBC library""... $ac_c" 1>&6
-echo "configure:11841: checking for location of ODBC library" >&5
+echo "configure:11897: checking for location of ODBC library" >&5
 case "$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; }
@@ -11862,13 +11918,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -lodbc""... $ac_c" 1>&6
-echo "configure:11866: checking for SQLConnect in -lodbc" >&5
+echo "configure:11922: 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 11872 "configure"
+#line 11928 "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
@@ -11879,7 +11935,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:11883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11939: \"$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
@@ -11904,13 +11960,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -liodbc""... $ac_c" 1>&6
-echo "configure:11908: checking for SQLConnect in -liodbc" >&5
+echo "configure:11964: 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 11914 "configure"
+#line 11970 "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
@@ -11921,7 +11977,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:11925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11981: \"$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
@@ -11970,7 +12026,7 @@
 
 
 echo $ac_n "checking whether to use FFTW""... $ac_c" 1>&6
-echo "configure:11974: checking whether to use FFTW" >&5
+echo "configure:12030: checking whether to use FFTW" >&5
 echo "$ac_t"""$with_fftw"" 1>&6
 case "$with_fftw" in
 	"no")	USE_FFTW=	;;
@@ -11989,7 +12045,7 @@
 
 
 echo $ac_n "checking for location of FFTW includes""... $ac_c" 1>&6
-echo "configure:11993: checking for location of FFTW includes" >&5
+echo "configure:12049: checking for location of FFTW includes" >&5
 case "$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; }
@@ -12015,15 +12071,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12019: checking for $ac_hdr" >&5
+echo "configure:12075: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12022 "configure"
+#line 12078 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12051,15 +12107,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12055: checking for $ac_hdr" >&5
+echo "configure:12111: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12058 "configure"
+#line 12114 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -12087,15 +12143,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12091: checking for $ac_hdr" >&5
+echo "configure:12147: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12094 "configure"
+#line 12150 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12155: \"$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*
@@ -12141,7 +12197,7 @@
 
 
 echo $ac_n "checking for location of FFTW library""... $ac_c" 1>&6
-echo "configure:12145: checking for location of FFTW library" >&5
+echo "configure:12201: checking for location of FFTW library" >&5
 case "$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; }
@@ -12166,13 +12222,13 @@
 
 
 echo $ac_n "checking for fftw_execute in -lfftw3""... $ac_c" 1>&6
-echo "configure:12170: checking for fftw_execute in -lfftw3" >&5
+echo "configure:12226: 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 12176 "configure"
+#line 12232 "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
@@ -12183,7 +12239,7 @@
 fftw_execute()
 ; return 0; }
 EOF
-if { (eval echo configure:12187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12243: \"$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
@@ -12208,13 +12264,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -lfftw""... $ac_c" 1>&6
-echo "configure:12212: checking for fftwnd_one in -lfftw" >&5
+echo "configure:12268: 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 12218 "configure"
+#line 12274 "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
@@ -12225,7 +12281,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:12229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12285: \"$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
@@ -12250,13 +12306,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -ldfftw""... $ac_c" 1>&6
-echo "configure:12254: checking for fftwnd_one in -ldfftw" >&5
+echo "configure:12310: 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 12260 "configure"
+#line 12316 "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
@@ -12267,7 +12323,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:12271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12327: \"$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
@@ -12324,7 +12380,7 @@
 
 
 echo $ac_n "checking whether to use BLAS""... $ac_c" 1>&6
-echo "configure:12328: checking whether to use BLAS" >&5
+echo "configure:12384: checking whether to use BLAS" >&5
 echo "$ac_t"""$with_blas"" 1>&6
 case "$with_blas" in
 	"no")	USE_BLAS=	;;
@@ -12345,7 +12401,7 @@
 
 
 echo $ac_n "checking for location of BLAS includes""... $ac_c" 1>&6
-echo "configure:12349: checking for location of BLAS includes" >&5
+echo "configure:12405: checking for location of BLAS includes" >&5
 case "$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; }
@@ -12365,7 +12421,7 @@
 
 
 echo $ac_n "checking for location of BLAS library""... $ac_c" 1>&6
-echo "configure:12369: checking for location of BLAS library" >&5
+echo "configure:12425: checking for location of BLAS library" >&5
 case "$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; }
@@ -12391,15 +12447,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12395: checking for $ac_hdr" >&5
+echo "configure:12451: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12398 "configure"
+#line 12454 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12459: \"$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*
@@ -12434,13 +12490,13 @@
 
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:12438: checking for dnrm2_ in -lblas" >&5
+echo "configure:12494: 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 12444 "configure"
+#line 12500 "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
@@ -12451,7 +12507,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:12455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12470,13 +12526,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:12474: checking for dnrm2_ in -lblas" >&5
+echo "configure:12530: 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 12480 "configure"
+#line 12536 "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
@@ -12487,7 +12543,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:12491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12531,13 +12587,13 @@
 save_LDFLAGS="$LDFLAGS"
 LDFLAGS="$BLASLIB $LDFLAGS"
 echo $ac_n "checking for ATL_xerbla in -latlas""... $ac_c" 1>&6
-echo "configure:12535: checking for ATL_xerbla in -latlas" >&5
+echo "configure:12591: 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 12541 "configure"
+#line 12597 "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
@@ -12548,7 +12604,7 @@
 ATL_xerbla()
 ; return 0; }
 EOF
-if { (eval echo configure:12552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12563,13 +12619,13 @@
 if eval "test \"`echo '$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:12567: checking for sgemm_ in -lf77blas" >&5
+echo "configure:12623: 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 12573 "configure"
+#line 12629 "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
@@ -12580,7 +12636,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12595,13 +12651,13 @@
 if eval "test \"`echo '$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:12599: checking for cblas_dgemm in -lcblas" >&5
+echo "configure:12655: 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 12605 "configure"
+#line 12661 "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
@@ -12612,7 +12668,7 @@
 cblas_dgemm()
 ; return 0; }
 EOF
-if { (eval echo configure:12616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12657,16 +12713,16 @@
 	save_LIBS="$LIBS"
 	LIBS="$vlib_flags $LIBS"
 	echo $ac_n "checking for sgemm in $vlib_flags""... $ac_c" 1>&6
-echo "configure:12661: checking for sgemm in $vlib_flags" >&5
+echo "configure:12717: checking for sgemm in $vlib_flags" >&5
 	cat > conftest.$ac_ext <<EOF
-#line 12663 "configure"
+#line 12719 "configure"
 #include "confdefs.h"
 
 int main() {
 sgemm
 ; return 0; }
 EOF
-if { (eval echo configure:12670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12726: \"$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
@@ -12684,13 +12740,13 @@
 # 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:12688: checking for sgemm_ in -lblas" >&5
+echo "configure:12744: 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 12694 "configure"
+#line 12750 "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
@@ -12701,7 +12757,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12716,13 +12772,13 @@
 if eval "test \"`echo '$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:12720: checking for dgemm_ in -ldgemm" >&5
+echo "configure:12776: 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 12726 "configure"
+#line 12782 "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
@@ -12733,7 +12789,7 @@
 dgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12748,13 +12804,13 @@
 if eval "test \"`echo '$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:12752: checking for sgemm_ in -lsgemm" >&5
+echo "configure:12808: 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 12758 "configure"
+#line 12814 "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
@@ -12765,7 +12821,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12825: \"$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
@@ -12799,13 +12855,13 @@
 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:12803: checking for acosp in -lsunmath" >&5
+echo "configure:12859: 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 12809 "configure"
+#line 12865 "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
@@ -12816,7 +12872,7 @@
 acosp()
 ; return 0; }
 EOF
-if { (eval echo configure:12820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12831,13 +12887,13 @@
 if eval "test \"`echo '$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:12835: checking for sgemm_ in -lsunperf" >&5
+echo "configure:12891: 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 12841 "configure"
+#line 12897 "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
@@ -12848,7 +12904,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12908: \"$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
@@ -12878,13 +12934,13 @@
 # Generic BLAS library
 if test $blas_ok = no; then
 	echo $ac_n "checking for sgemm_ in -lblas""... $ac_c" 1>&6
-echo "configure:12882: checking for sgemm_ in -lblas" >&5
+echo "configure:12938: 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 12888 "configure"
+#line 12944 "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
@@ -12895,7 +12951,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:12899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12955: \"$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
@@ -12934,7 +12990,7 @@
 
 
 echo $ac_n "checking whether to use LAPACK""... $ac_c" 1>&6
-echo "configure:12938: checking whether to use LAPACK" >&5
+echo "configure:12994: checking whether to use LAPACK" >&5
 echo "$ac_t"""$with_lapack"" 1>&6
 case "$with_lapack" in
 	"no")	USE_LAPACK=	;;
@@ -12959,7 +13015,7 @@
 
 
 echo $ac_n "checking for location of LAPACK includes""... $ac_c" 1>&6
-echo "configure:12963: checking for location of LAPACK includes" >&5
+echo "configure:13019: checking for location of LAPACK includes" >&5
 case "$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; }
@@ -12979,7 +13035,7 @@
 
 
 echo $ac_n "checking for location of LAPACK library""... $ac_c" 1>&6
-echo "configure:12983: checking for location of LAPACK library" >&5
+echo "configure:13039: checking for location of LAPACK library" >&5
 case "$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; }
@@ -13005,15 +13061,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13009: checking for $ac_hdr" >&5
+echo "configure:13065: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13012 "configure"
+#line 13068 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13017: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13045,10 +13101,10 @@
 	save_LIBS="$LIBS"; LIBS="$LIBS $BLASLIB $MATHLIB $FLIBS"
 	save_LDFLAGS="$LDFLAGS"; LDFLAGS="$LAPACKLIB $LDFLAGS"
 	echo $ac_n "checking for dsegv_""... $ac_c" 1>&6
-echo "configure:13049: checking for dsegv_" >&5
+echo "configure:13105: checking for dsegv_" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13052 "configure"
+#line 13108 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dsegv_(); below.  */
@@ -13071,7 +13127,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13131: \"$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
@@ -13098,13 +13154,13 @@
 	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:13102: checking for desgv_ in -llapack" >&5
+echo "configure:13158: 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 13108 "configure"
+#line 13164 "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
@@ -13115,7 +13171,7 @@
 desgv_()
 ; 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:13175: \"$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
@@ -13147,13 +13203,13 @@
 
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:13151: checking for dgesv_ in -llapack" >&5
+echo "configure:13207: 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 13157 "configure"
+#line 13213 "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
@@ -13164,7 +13220,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:13168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13183,13 +13239,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:13187: checking for dgesv_ in -llapack" >&5
+echo "configure:13243: 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 13193 "configure"
+#line 13249 "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
@@ -13200,7 +13256,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:13204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13260: \"$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
@@ -13256,7 +13312,7 @@
 
 
 echo $ac_n "checking whether to use Motif""... $ac_c" 1>&6
-echo "configure:13260: checking whether to use Motif" >&5
+echo "configure:13316: checking whether to use Motif" >&5
 echo "$ac_t"""$with_motif"" 1>&6
 case "$with_motif" in
 	"no")	USE_MOTIF=	;;
@@ -13275,7 +13331,7 @@
 
 
 echo $ac_n "checking for location of Motif includes""... $ac_c" 1>&6
-echo "configure:13279: checking for location of Motif includes" >&5
+echo "configure:13335: checking for location of Motif includes" >&5
 case "$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; }
@@ -13301,15 +13357,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13305: checking for $ac_hdr" >&5
+echo "configure:13361: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13308 "configure"
+#line 13364 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13369: \"$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*
@@ -13343,7 +13399,7 @@
 
 
 echo $ac_n "checking for location of Motif library""... $ac_c" 1>&6
-echo "configure:13347: checking for location of Motif library" >&5
+echo "configure:13403: checking for location of Motif library" >&5
 case "$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; }
@@ -13368,13 +13424,13 @@
 
 
 echo $ac_n "checking for XmStringCreate in -lXm""... $ac_c" 1>&6
-echo "configure:13372: checking for XmStringCreate in -lXm" >&5
+echo "configure:13428: 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 13378 "configure"
+#line 13434 "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
@@ -13385,7 +13441,7 @@
 XmStringCreate()
 ; return 0; }
 EOF
-if { (eval echo configure:13389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13445: \"$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
@@ -13422,11 +13478,143 @@
 
 # Done checking Motif
 
+# Enable Cairo display driver option
+
+
+echo $ac_n "checking whether to use Cairo""... $ac_c" 1>&6
+echo "configure:13486: checking whether to use Cairo" >&5
+echo "$ac_t"""$with_cairo"" 1>&6
+case "$with_cairo" in
+	"no")	USE_CAIRO=	;;
+	"yes")	USE_CAIRO="1"	;;
+	*)	{ echo "configure: error: *** You must answer yes or no." 1>&2; exit 1; }	;;
+esac
+
+
+
+CAIROINC=
+CAIROLIB=
+
+if test -n "$USE_CAIRO"; then
+
+# With Cairo includes directory
+
+CAIROINC=`pkg-config --cflags cairo`
+
+
+ac_save_cppflags="$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:13512: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 13515 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:13520: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+{ echo "configure: error: *** Unable to locate Cairo includes." 1>&2; exit 1; }
+
+fi
+done
+
+CPPFLAGS=$ac_save_cppflags
+
+
+# With Cairo library directory
+
+CAIROLIB=`pkg-config --libs cairo`
+
+ac_save_ldflags="$LDFLAGS"
+LDFLAGS="$LDFLAGS $CAIROLIB"
+echo $ac_n "checking for cairo_create""... $ac_c" 1>&6
+echo "configure:13557: checking for cairo_create" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 13560 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char cairo_create(); 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_create();
+
+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_create) || defined (__stub___cairo_create)
+choke me
+#else
+cairo_create();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:13583: \"$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
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_cairo_create=no"
+fi
+rm -f conftest*
+
+if eval "test \"`echo '$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; }
+
+fi
+
+LDFLAGS=${ac_save_ldflags}
+
+fi # $USE_CAIRO
+
+
+
+
+
+# Done checking Cairo
+
 # Enable GLw option
 
 
 echo $ac_n "checking whether to use GLw""... $ac_c" 1>&6
-echo "configure:13430: checking whether to use GLw" >&5
+echo "configure:13618: checking whether to use GLw" >&5
 echo "$ac_t"""$with_glw"" 1>&6
 case "$with_glw" in
 	"no")	USE_GLW=	;;
@@ -13445,7 +13633,7 @@
 
 
 echo $ac_n "checking for location of GLw includes""... $ac_c" 1>&6
-echo "configure:13449: checking for location of GLw includes" >&5
+echo "configure:13637: checking for location of GLw includes" >&5
 case "$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; }
@@ -13471,15 +13659,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13475: checking for $ac_hdr" >&5
+echo "configure:13663: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13478 "configure"
+#line 13666 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -13507,15 +13695,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13511: checking for $ac_hdr" >&5
+echo "configure:13699: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13514 "configure"
+#line 13702 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13707: \"$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*
@@ -13555,7 +13743,7 @@
 
 
 echo $ac_n "checking for location of GLw library""... $ac_c" 1>&6
-echo "configure:13559: checking for location of GLw library" >&5
+echo "configure:13747: checking for location of GLw library" >&5
 case "$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; }
@@ -13580,13 +13768,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:13584: checking for GLwCreateMDrawingArea in -lGLw" >&5
+echo "configure:13772: 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 13590 "configure"
+#line 13778 "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
@@ -13597,7 +13785,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13789: \"$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
@@ -13622,13 +13810,13 @@
 
 
 echo $ac_n "checking for GLwCreateM1DrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:13626: checking for GLwCreateM1DrawingArea in -lGLw" >&5
+echo "configure:13814: 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 13632 "configure"
+#line 13820 "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
@@ -13639,7 +13827,7 @@
 GLwCreateM1DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13831: \"$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
@@ -13664,13 +13852,13 @@
 
 
 echo $ac_n "checking for GLwCreateM2DrawingArea in -lGLw""... $ac_c" 1>&6
-echo "configure:13668: checking for GLwCreateM2DrawingArea in -lGLw" >&5
+echo "configure:13856: 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 13674 "configure"
+#line 13862 "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
@@ -13681,7 +13869,7 @@
 GLwCreateM2DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13873: \"$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
@@ -13706,13 +13894,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:13710: checking for GLwCreateMDrawingArea in -lGLwM" >&5
+echo "configure:13898: 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 13716 "configure"
+#line 13904 "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
@@ -13723,7 +13911,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13915: \"$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
@@ -13748,13 +13936,13 @@
 
 
 echo $ac_n "checking for GLwCreateM1DrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:13752: checking for GLwCreateM1DrawingArea in -lGLwM" >&5
+echo "configure:13940: 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 13758 "configure"
+#line 13946 "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
@@ -13765,7 +13953,7 @@
 GLwCreateM1DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13957: \"$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
@@ -13790,13 +13978,13 @@
 
 
 echo $ac_n "checking for GLwCreateM2DrawingArea in -lGLwM""... $ac_c" 1>&6
-echo "configure:13794: checking for GLwCreateM2DrawingArea in -lGLwM" >&5
+echo "configure:13982: 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 13800 "configure"
+#line 13988 "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
@@ -13807,7 +13995,7 @@
 GLwCreateM2DrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13999: \"$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
@@ -13834,13 +14022,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLw""... $ac_c" 1>&6
-echo "configure:13838: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
+echo "configure:14026: 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 13844 "configure"
+#line 14032 "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
@@ -13851,7 +14039,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13870,13 +14058,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLw""... $ac_c" 1>&6
-echo "configure:13874: checking for GLwCreateMDrawingArea in -lMesaGLw" >&5
+echo "configure:14062: 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 13880 "configure"
+#line 14068 "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
@@ -13887,7 +14075,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14079: \"$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
@@ -13914,13 +14102,13 @@
 
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLwM""... $ac_c" 1>&6
-echo "configure:13918: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
+echo "configure:14106: 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 13924 "configure"
+#line 14112 "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
@@ -13931,7 +14119,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13950,13 +14138,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for GLwCreateMDrawingArea in -lMesaGLwM""... $ac_c" 1>&6
-echo "configure:13954: checking for GLwCreateMDrawingArea in -lMesaGLwM" >&5
+echo "configure:14142: 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 13960 "configure"
+#line 14148 "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
@@ -13967,7 +14155,7 @@
 GLwCreateMDrawingArea()
 ; return 0; }
 EOF
-if { (eval echo configure:13971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14159: \"$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
@@ -14080,7 +14268,7 @@
 
 
 echo $ac_n "checking whether to use FreeType""... $ac_c" 1>&6
-echo "configure:14084: checking whether to use FreeType" >&5
+echo "configure:14272: checking whether to use FreeType" >&5
 echo "$ac_t"""$with_freetype"" 1>&6
 case "$with_freetype" in
 	"no")	USE_FREETYPE=	;;
@@ -14099,7 +14287,7 @@
 
 
 echo $ac_n "checking for location of FreeType includes""... $ac_c" 1>&6
-echo "configure:14103: checking for location of FreeType includes" >&5
+echo "configure:14291: checking for location of FreeType includes" >&5
 case "$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; }
@@ -14125,15 +14313,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:14129: checking for $ac_hdr" >&5
+echo "configure:14317: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14132 "configure"
+#line 14320 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14325: \"$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*
@@ -14167,7 +14355,7 @@
 
 
 echo $ac_n "checking for location of FreeType library""... $ac_c" 1>&6
-echo "configure:14171: checking for location of FreeType library" >&5
+echo "configure:14359: checking for location of FreeType library" >&5
 case "$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; }
@@ -14192,13 +14380,13 @@
 
 
 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
-echo "configure:14196: checking for FT_Init_FreeType in -lfreetype" >&5
+echo "configure:14384: 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 14202 "configure"
+#line 14390 "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
@@ -14209,7 +14397,7 @@
 FT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:14213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14401: \"$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
@@ -14250,7 +14438,7 @@
 
 
 echo $ac_n "checking whether to use NLS""... $ac_c" 1>&6
-echo "configure:14254: checking whether to use NLS" >&5
+echo "configure:14442: checking whether to use NLS" >&5
 echo "$ac_t"""$with_nls"" 1>&6
 case "$with_nls" in
 	"no")	USE_NLS=	;;
@@ -14270,10 +14458,10 @@
 
 
 echo $ac_n "checking for gettext""... $ac_c" 1>&6
-echo "configure:14274: checking for gettext" >&5
+echo "configure:14462: checking for gettext" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14277 "configure"
+#line 14465 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettext(); below.  */
@@ -14296,7 +14484,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14488: \"$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
@@ -14314,13 +14502,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:14318: checking for gettext in -lintl" >&5
+echo "configure:14506: 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 14324 "configure"
+#line 14512 "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
@@ -14331,7 +14519,7 @@
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:14335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14523: \"$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
@@ -14366,7 +14554,7 @@
  
 
 echo $ac_n "checking whether to use C++""... $ac_c" 1>&6
-echo "configure:14370: checking whether to use C++" >&5
+echo "configure:14558: checking whether to use C++" >&5
 echo "$ac_t"""$with_cxx"" 1>&6
 case "$with_cxx" in
 	"no")	USE_CXX=	;;
@@ -14382,7 +14570,7 @@
 # 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:14386: checking for $ac_word" >&5
+echo "configure:14574: checking for $ac_word" >&5
 
 if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -14411,7 +14599,7 @@
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:14415: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:14603: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -14422,12 +14610,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 14426 "configure"
+#line 14614 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:14431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14619: \"$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
@@ -14453,19 +14641,19 @@
   { 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""... $ac_c" 1>&6
-echo "configure:14457: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:14645: checking whether the C++ compiler ($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:14462: checking whether we are using GNU C++" >&5
+echo "configure:14650: checking whether we are using GNU C++" >&5
 
 cat > conftest.C <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:14469: \"$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:14657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -14483,7 +14671,7 @@
 ac_save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:14487: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:14675: checking whether ${CXX-g++} accepts -g" >&5
 
 echo 'void f(){}' > conftest.cc
 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
@@ -14524,7 +14712,7 @@
 
 
 echo $ac_n "checking whether to use openDWG""... $ac_c" 1>&6
-echo "configure:14528: checking whether to use openDWG" >&5
+echo "configure:14716: checking whether to use openDWG" >&5
 echo "$ac_t"""$with_opendwg"" 1>&6
 case "$with_opendwg" in
 	"no")	USE_OPENDWG=	;;
@@ -14544,7 +14732,7 @@
 
 
 echo $ac_n "checking for location of openDGW includes""... $ac_c" 1>&6
-echo "configure:14548: checking for location of openDGW includes" >&5
+echo "configure:14736: checking for location of openDGW includes" >&5
 case "$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; }
@@ -14570,15 +14758,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:14574: checking for $ac_hdr" >&5
+echo "configure:14762: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14577 "configure"
+#line 14765 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:14582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:14770: \"$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*
@@ -14612,7 +14800,7 @@
 
 
 echo $ac_n "checking for location of openDWG library""... $ac_c" 1>&6
-echo "configure:14616: checking for location of openDWG library" >&5
+echo "configure:14804: checking for location of openDWG library" >&5
 case "$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; }
@@ -14659,7 +14847,7 @@
    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:14663: checking for special C compiler options needed for large files" >&5
+echo "configure:14851: checking for special C compiler options needed for large files" >&5
 
 ac_cv_sys_largefile_CC=no
         largefile_cc_opt=""
@@ -14667,7 +14855,7 @@
 	  # 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 14671 "configure"
+#line 14859 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14683,7 +14871,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -14692,7 +14880,7 @@
   ac_save_CC="${CC-cc}"
 	     CC="$CC -n32"
 	     cat > conftest.$ac_ext <<EOF
-#line 14696 "configure"
+#line 14884 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14708,7 +14896,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_CC=' -n32'
 else
@@ -14728,11 +14916,11 @@
      fi
 
      echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6
-echo "configure:14732: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo "configure:14920: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 
 ac_cv_sys_file_offset_bits=no
       cat > conftest.$ac_ext <<EOF
-#line 14736 "configure"
+#line 14924 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14748,14 +14936,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14940: \"$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 14759 "configure"
+#line 14947 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -14773,7 +14961,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_file_offset_bits=64
 else
@@ -14792,11 +14980,11 @@
 
    fi
      echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6
-echo "configure:14796: checking for _LARGE_FILES value needed for large files" >&5
+echo "configure:14984: checking for _LARGE_FILES value needed for large files" >&5
 
 ac_cv_sys_large_files=no
       cat > conftest.$ac_ext <<EOF
-#line 14800 "configure"
+#line 14988 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14812,14 +15000,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15004: \"$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 14823 "configure"
+#line 15011 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -14837,7 +15025,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:14841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_large_files=1
 else
@@ -14856,25 +15044,25 @@
 
    fi
      echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:14860: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:15048: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 14864 "configure"
+#line 15052 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:14871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15059: \"$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.$ac_ext <<EOF
-#line 14878 "configure"
+#line 15066 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -14883,7 +15071,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:14887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -14904,10 +15092,10 @@
    fi
   
 echo $ac_n "checking if system supports Large Files at all""... $ac_c" 1>&6
-echo "configure:14908: checking if system supports Large Files at all" >&5
+echo "configure:15096: checking if system supports Large Files at all" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 14911 "configure"
+#line 15099 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -14939,7 +15127,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:14943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_largefiles=yes
 else
@@ -14969,7 +15157,7 @@
 
 
 echo $ac_n "checking whether to use PYTHON""... $ac_c" 1>&6
-echo "configure:14973: checking whether to use PYTHON" >&5
+echo "configure:15161: checking whether to use PYTHON" >&5
 echo "$ac_t"""$with_python"" 1>&6
 case "$with_python" in
 	"no")	USE_PYTHON=	;;
@@ -14987,7 +15175,7 @@
   # Extract the first word of "python", so it can be a program name with args.
 set dummy python; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:14991: checking for $ac_word" >&5
+echo "configure:15179: checking for $ac_word" >&5
 
 case "$PYTHON_BIN" in
   /*)
@@ -15020,7 +15208,7 @@
     # Extract the first word of "python2.3", so it can be a program name with args.
 set dummy python2.3; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15024: checking for $ac_word" >&5
+echo "configure:15212: checking for $ac_word" >&5
 
 case "$PYTHON_BIN" in
   /*)
@@ -15053,7 +15241,7 @@
       # Extract the first word of "python2.4", so it can be a program name with args.
 set dummy python2.4; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15057: checking for $ac_word" >&5
+echo "configure:15245: checking for $ac_word" >&5
 
 case "$PYTHON_BIN" in
   /*)
@@ -15097,7 +15285,7 @@
   # Extract the first word of "python", so it can be a program name with args.
 set dummy python; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:15101: checking for $ac_word" >&5
+echo "configure:15289: checking for $ac_word" >&5
 
 case "$PYTHON_BIN" in
   /*)
@@ -15133,7 +15321,7 @@
 
 # find out python version
 echo $ac_n "checking Python version""... $ac_c" 1>&6
-echo "configure:15137: checking Python version" >&5
+echo "configure:15325: checking Python version" >&5
 PYVERSION=`$PYTHON_BIN -c 'import sys; print sys.version[:3]'`
 PYMAJVERSION=`$PYTHON_BIN -c 'import sys; print sys.version[:1]'`
 PYMINVERSION=`$PYTHON_BIN -c 'import sys; print sys.version[2:3]'`
@@ -15396,6 +15584,9 @@
 s%@LAPACKINC@%$LAPACKINC%g
 s%@XMINC@%$XMINC%g
 s%@XMLIB@%$XMLIB%g
+s%@CAIROINC@%$CAIROINC%g
+s%@CAIROLIB@%$CAIROLIB%g
+s%@USE_CAIRO@%$USE_CAIRO%g
 s%@OPENGLWINC@%$OPENGLWINC%g
 s%@OPENGLWM@%$OPENGLWM%g
 s%@FTINC@%$FTINC%g
@@ -15743,6 +15934,8 @@
 
 echo "  X11 support:                `if test -n "${USE_X11}" ; then echo yes ; else echo no ; fi`"
 
+echo "  Cairo support:              `if test -n "${USE_CAIRO}" ; then echo yes ; else echo no ; fi`"
+
 echo "  MacOSX application:         `if test -n "${MACOSX_APP}" ; then echo yes ; else echo no ; fi`"
 
 echo ""

Modified: grass/trunk/configure.in
===================================================================
--- grass/trunk/configure.in	2008-01-31 08:55:56 UTC (rev 29910)
+++ grass/trunk/configure.in	2008-01-31 10:34:58 UTC (rev 29911)
@@ -186,6 +186,7 @@
 LOC_ARG_WITH(blas, BLAS, no)
 LOC_ARG_WITH(lapack, LAPACK, no)
 LOC_ARG_WITH(motif, Motif, no)
+LOC_ARG_WITH(cairo, Cairo, no)
 LOC_ARG_WITH(freetype, FreeType, no)
 LOC_ARG_WITH(glw, GLw, no)
 LOC_ARG_WITH(nls, NLS, no)
@@ -1000,6 +1001,7 @@
 
 LOC_CHECK_INCLUDES(avcodec.h,FFMPEG,$FFMPEGINCPATH)
 LOC_CHECK_INCLUDES(avformat.h,FFMPEG,$FFMPEGINCPATH)
+LOC_CHECK_INCLUDES(swscale.h,FFMPEG,$FFMPEGINCPATH)
 
 AC_DEFINE(HAVE_FFMPEG)
 
@@ -1419,6 +1421,40 @@
 
 # Done checking Motif
 
+# Enable Cairo display driver option
+
+LOC_CHECK_USE(cairo,Cairo,USE_CAIRO)
+
+CAIROINC=
+CAIROLIB=
+
+if test -n "$USE_CAIRO"; then
+
+# With Cairo includes directory
+
+CAIROINC=`pkg-config --cflags cairo`
+
+LOC_CHECK_INCLUDES(cairo.h,Cairo,$CAIROINC)
+
+# With Cairo library directory
+
+CAIROLIB=`pkg-config --libs cairo`
+
+ac_save_ldflags="$LDFLAGS"
+LDFLAGS="$LDFLAGS $CAIROLIB"
+AC_CHECK_FUNC(cairo_create,,[
+AC_MSG_ERROR([*** Unable to locate cairo_create() function.])
+])
+LDFLAGS=${ac_save_ldflags}
+
+fi # $USE_CAIRO
+
+AC_SUBST(CAIROINC)
+AC_SUBST(CAIROLIB)
+AC_SUBST(USE_CAIRO)
+
+# Done checking Cairo
+
 # Enable GLw option
 
 LOC_CHECK_USE(glw,GLw,USE_GLW)
@@ -1699,5 +1735,6 @@
 LOC_MSG_USE(Tcl/Tk support,USE_TCLTK)
 LOC_MSG_USE(TIFF support,USE_TIFF)
 LOC_MSG_USE(X11 support,USE_X11)
+LOC_MSG_USE(Cairo support,USE_CAIRO)
 LOC_MSG_USE(MacOSX application,MACOSX_APP)
 LOC_MSG()

Modified: grass/trunk/display/drivers/cairo/Makefile
===================================================================
--- grass/trunk/display/drivers/cairo/Makefile	2008-01-31 08:55:56 UTC (rev 29910)
+++ grass/trunk/display/drivers/cairo/Makefile	2008-01-31 10:34:58 UTC (rev 29911)
@@ -6,8 +6,7 @@
 include $(MODULE_TOPDIR)/include/Make/Grass.make
 include $(MODULE_TOPDIR)/include/Make/Rules.make
 
-CAIRO_CFLAGS = $(shell pkg-config --cflags cairo)
-EXTRA_CFLAGS = -I../../../lib/driver -I../../../lib/cairodriver $(CAIRO_CFLAGS)
+EXTRA_CFLAGS = -I../../../lib/driver -I../../../lib/cairodriver $(CAIROINC)
 
 OBJS = main.o
 

Modified: grass/trunk/include/Make/Platform.make.in
===================================================================
--- grass/trunk/include/Make/Platform.make.in	2008-01-31 08:55:56 UTC (rev 29910)
+++ grass/trunk/include/Make/Platform.make.in	2008-01-31 10:34:58 UTC (rev 29911)
@@ -203,6 +203,11 @@
 OPENDWGLIB          = @OPENDWGLIB@
 USE_OPENDWG         = @USE_OPENDWG@
 
+#cairo
+CAIROINC            = @CAIROINC@
+CAIROLIB            = @CAIROLIB@
+USE_CAIRO           = @USE_CAIRO@
+
 #Python
 PYVERSION           = @PYVERSION@
 USE_PYTHON          = @USE_PYTHON@

Modified: grass/trunk/lib/cairodriver/Makefile
===================================================================
--- grass/trunk/lib/cairodriver/Makefile	2008-01-31 08:55:56 UTC (rev 29910)
+++ grass/trunk/lib/cairodriver/Makefile	2008-01-31 10:34:58 UTC (rev 29911)
@@ -5,12 +5,9 @@
 PACKAGE ="libcairodriver"
 DEFS=-DPACKAGE=\"$(PACKAGE)\"
 
-CAIRO_CFLAGS:=$(shell pkg-config --cflags cairo)
-EXTRA_CFLAGS=-I../driver $(CAIRO_CFLAGS) $(PICFLAGS) $(DEFS)
+EXTRA_CFLAGS=-I../driver $(CAIROINC) $(PICFLAGS) $(DEFS)
+EXTRA_LIBS=$(DRIVERLIB) $(GISLIB) $(CAIROLIB)
 
-CAIRO_LIBS:=$(shell pkg-config --libs cairo)
-EXTRA_LIBS=$(DRIVERLIB) $(GISLIB) $(CAIRO_LIBS)
-
 # added constant to /include/Make/Grass.make.in
 LIB_NAME = $(CAIRODRIVER_LIBNAME)
 



More information about the grass-commit mailing list