[GRASS-SVN] r55461 - grass/trunk

svn_grass at osgeo.org svn_grass at osgeo.org
Tue Mar 19 14:31:17 PDT 2013


Author: mmetz
Date: 2013-03-19 14:31:16 -0700 (Tue, 19 Mar 2013)
New Revision: 55461

Modified:
   grass/trunk/aclocal.m4
   grass/trunk/configure
Log:
add support for Solaris and FreeBSD (confirmed) and AIX (experimental)

Modified: grass/trunk/aclocal.m4
===================================================================
--- grass/trunk/aclocal.m4	2013-03-19 21:02:09 UTC (rev 55460)
+++ grass/trunk/aclocal.m4	2013-03-19 21:31:16 UTC (rev 55461)
@@ -530,6 +530,72 @@
             SHLIB_SUFFIX=".so"
             LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
 	    ;;
+	*-solaris2*)
+	    # Note: Solaris is as of 2010 Oracle Solaris, not Sun Solaris
+	    #       Oracle Solaris derives from Solaris 2 
+	    #       derives from SunOS 5 
+	    #       derives from UNIX System V Release 4
+	    # Note: If _REENTRANT isn't defined, then Solaris
+	    # won't define thread-safe library routines.
+	    AC_DEFINE(_REENTRANT)
+	    AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
+	    # Note: need the LIBS below, otherwise Tk won't find Tcl's
+	    # symbols when dynamically loaded into tclsh.
+            if test "$GCC" = "yes" ; then
+                SHLIB_CFLAGS="-fPIC"
+                SHLIB_LD="$CC -shared"
+                LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+            else
+                SHLIB_CFLAGS="-KPIC"
+                SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+                LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+            fi
+            SHLIB_SUFFIX=".so"
+            LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
+	    ;;
+	*-freebsd*)
+		# NOTE: only FreeBSD 4+ is supported
+	    # FreeBSD 3.* and greater have ELF.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="ld -Bshareable -x"
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="-export-dynamic"
+	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+	    # TODO: add optional pthread support with any combination of: 
+	    # CFLAGS="$CFLAGS -pthread"
+	    # LDFLAGS="$LDFLAGS -lpthread"
+	    # AC_DEFINE(_REENTRANT)
+	    # AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
+	    ;;
+	*aix*)
+		# NOTE: do we need to support aix < 6 ?
+	    LIBS="$LIBS -lc"
+	    SHLIB_CFLAGS=""
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS=""
+	    LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+	    LD_LIBRARY_PATH_VAR="LIBPATH"
+	    GRASS_NEEDS_EXP_FILE=1
+	    GRASS_EXPORT_FILE_SUFFIX='${LIB_VER}.exp'
+
+	    # On AIX <=v4 systems, libbsd.a has to be linked in to support
+	    # non-blocking file IO.  This library has to be linked in after
+	    # the MATH_LIBS or it breaks the pow() function.  The way to
+	    # insure proper sequencing, is to add it to the tail of MATH_LIBS.
+	    # This library also supplies gettimeofday.
+	    #
+	    # AIX does not have a timezone field in struct tm. When the AIX
+	    # bsd library is used, the timezone global and the gettimeofday
+	    # methods are to be avoided for timezone deduction instead, we
+	    # deduce the timezone by comparing the localtime result on a
+	    # known GMT value.
+
+	    AC_CHECK_LIB(bsd, gettimeofday, libbsd=yes, libbsd=no)
+	    if test $libbsd = yes; then
+	    	MATH_LIBS="$MATH_LIBS -lbsd"
+	    	AC_DEFINE(USE_DELTA_FOR_TZ)
+	    fi
+	    ;;
         *)
             AC_MSG_ERROR([***Unknown platform: $host***])
             ;;

Modified: grass/trunk/configure
===================================================================
--- grass/trunk/configure	2013-03-19 21:02:09 UTC (rev 55460)
+++ grass/trunk/configure	2013-03-19 21:31:16 UTC (rev 55461)
@@ -1534,6 +1534,118 @@
             SHLIB_SUFFIX=".so"
             LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
 	    ;;
+	*-solaris2*)
+	    # Note: Solaris is as of 2010 Oracle Solaris, not Sun Solaris
+	    #       Oracle Solaris derives from Solaris 2 
+	    #       derives from SunOS 5 
+	    #       derives from UNIX System V Release 4
+	    # Note: If _REENTRANT isn't defined, then Solaris
+	    # won't define thread-safe library routines.
+	    cat >> confdefs.h <<\EOF
+#define _REENTRANT 1
+EOF
+
+	    cat >> confdefs.h <<\EOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+EOF
+
+	    # Note: need the LIBS below, otherwise Tk won't find Tcl's
+	    # symbols when dynamically loaded into tclsh.
+            if test "$GCC" = "yes" ; then
+                SHLIB_CFLAGS="-fPIC"
+                SHLIB_LD="$CC -shared"
+                LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+            else
+                SHLIB_CFLAGS="-KPIC"
+                SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+                LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+            fi
+            SHLIB_SUFFIX=".so"
+            LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
+	    ;;
+	*-freebsd*)
+		# NOTE: only FreeBSD 4+ is supported
+	    # FreeBSD 3.* and greater have ELF.
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="ld -Bshareable -x"
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS="-export-dynamic"
+	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+	    # TODO: add optional pthread support with any combination of: 
+	    # CFLAGS="$CFLAGS -pthread"
+	    # LDFLAGS="$LDFLAGS -lpthread"
+	    # AC_DEFINE(_REENTRANT)
+	    # AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
+	    ;;
+	*aix*)
+		# NOTE: do we need to support aix < 6 ?
+	    LIBS="$LIBS -lc"
+	    SHLIB_CFLAGS=""
+	    SHLIB_SUFFIX=".so"
+	    LDFLAGS=""
+	    LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+	    LD_LIBRARY_PATH_VAR="LIBPATH"
+	    GRASS_NEEDS_EXP_FILE=1
+	    GRASS_EXPORT_FILE_SUFFIX='${LIB_VER}.exp'
+
+	    # On AIX <=v4 systems, libbsd.a has to be linked in to support
+	    # non-blocking file IO.  This library has to be linked in after
+	    # the MATH_LIBS or it breaks the pow() function.  The way to
+	    # insure proper sequencing, is to add it to the tail of MATH_LIBS.
+	    # This library also supplies gettimeofday.
+	    #
+	    # AIX does not have a timezone field in struct tm. When the AIX
+	    # bsd library is used, the timezone global and the gettimeofday
+	    # methods are to be avoided for timezone deduction instead, we
+	    # deduce the timezone by comparing the localtime result on a
+	    # known GMT value.
+
+	    echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6
+echo "configure:1605: checking for gettimeofday in -lbsd" >&5
+ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'`
+
+ac_save_LIBS="$LIBS"
+LIBS="-lbsd  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1611 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gettimeofday();
+
+int main() {
+gettimeofday()
+; return 0; }
+EOF
+if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  libbsd=yes
+else
+  echo "$ac_t""no" 1>&6
+libbsd=no
+fi
+
+	    if test $libbsd = yes; then
+	    	MATH_LIBS="$MATH_LIBS -lbsd"
+	    	cat >> confdefs.h <<\EOF
+#define USE_DELTA_FOR_TZ 1
+EOF
+
+	    fi
+	    ;;
         *)
             { echo "configure: error: ***Unknown platform: $host***" 1>&2; exit 1; }
             ;;
@@ -2217,7 +2329,7 @@
 # Done checking fortran
 
 echo $ac_n "checking for additional include dirs""... $ac_c" 1>&6
-echo "configure:2221: checking for additional include dirs" >&5
+echo "configure:2333: checking for additional include dirs" >&5
 case "$with_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to list --with-includes." 1>&2; exit 1; }
@@ -2240,7 +2352,7 @@
 # With libs option
 
 echo $ac_n "checking for additional library dirs""... $ac_c" 1>&6
-echo "configure:2244: checking for additional library dirs" >&5
+echo "configure:2356: checking for additional library dirs" >&5
 case "$with_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory list to --with-libs." 1>&2; exit 1; }
@@ -2274,7 +2386,7 @@
 # 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""... $ac_c" 1>&6
-echo "configure:2278: checking for a BSD compatible install" >&5
+echo "configure:2390: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 
   IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
@@ -2327,7 +2439,7 @@
 # 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:2331: checking for $ac_word" >&5
+echo "configure:2443: checking for $ac_word" >&5
 
 if test -n "$LEX"; then
   ac_cv_prog_LEX="$LEX" # Let the user override the test.
@@ -2358,13 +2470,13 @@
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:2362: checking for yywrap in -l$ac_lib" >&5
+echo "configure:2474: 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 2368 "configure"
+#line 2480 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2375,7 +2487,7 @@
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:2379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2491: \"$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
@@ -2400,7 +2512,7 @@
     # 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:2404: checking for $ac_word" >&5
+echo "configure:2516: checking for $ac_word" >&5
 
 case "$LEXPATH" in
   /*)
@@ -2440,7 +2552,7 @@
 # Extract the first word of "$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:2444: checking for $ac_word" >&5
+echo "configure:2556: checking for $ac_word" >&5
 
 if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
@@ -2471,7 +2583,7 @@
     # 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:2475: checking for $ac_word" >&5
+echo "configure:2587: checking for $ac_word" >&5
 
 case "$YACCPATH" in
   /*)
@@ -2509,7 +2621,7 @@
 # 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:2513: checking for $ac_word" >&5
+echo "configure:2625: checking for $ac_word" >&5
 
 if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -2538,7 +2650,7 @@
 # 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:2542: checking for $ac_word" >&5
+echo "configure:2654: checking for $ac_word" >&5
 
 if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -2569,7 +2681,7 @@
 # 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:2573: checking for $ac_word" >&5
+echo "configure:2685: checking for $ac_word" >&5
 
 if test -n "$ENV"; then
   ac_cv_prog_ENV="$ENV" # Let the user override the test.
@@ -2598,7 +2710,7 @@
 # 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:2602: checking for $ac_word" >&5
+echo "configure:2714: checking for $ac_word" >&5
 
 case "$PERL" in
   /*)
@@ -2629,7 +2741,7 @@
 fi
   
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2633: checking how to run the C preprocessor" >&5
+echo "configure:2745: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -2642,13 +2754,13 @@
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2646 "configure"
+#line 2758 "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:2652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2659,13 +2771,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2663 "configure"
+#line 2775 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2676,13 +2788,13 @@
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2680 "configure"
+#line 2792 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2686: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2706,10 +2818,10 @@
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2710: checking for ANSI C header files" >&5
+echo "configure:2822: checking for ANSI C header files" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2713 "configure"
+#line 2825 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2717,7 +2829,7 @@
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2833: \"$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*
@@ -2734,7 +2846,7 @@
 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 2738 "configure"
+#line 2850 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2752,7 +2864,7 @@
 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 2756 "configure"
+#line 2868 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2773,7 +2885,7 @@
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2777 "configure"
+#line 2889 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2784,7 +2896,7 @@
 exit (0); }
 
 EOF
-if { (eval echo configure:2788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2811,15 +2923,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2815: checking for $ac_hdr" >&5
+echo "configure:2927: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2818 "configure"
+#line 2930 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2848,15 +2960,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2852: checking for $ac_hdr" >&5
+echo "configure:2964: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2855 "configure"
+#line 2967 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2885,15 +2997,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2889: checking for $ac_hdr" >&5
+echo "configure:3001: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2892 "configure"
+#line 3004 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2922,15 +3034,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2926: checking for $ac_hdr" >&5
+echo "configure:3038: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2929 "configure"
+#line 3041 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2959,15 +3071,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2963: checking for $ac_hdr" >&5
+echo "configure:3075: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 2966 "configure"
+#line 3078 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2971: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3083: \"$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*
@@ -2993,10 +3105,10 @@
 done
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2997: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:3109: checking whether time.h and sys/time.h may both be included" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3000 "configure"
+#line 3112 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -3005,7 +3117,7 @@
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:3009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -3025,10 +3137,10 @@
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3029: checking for off_t" >&5
+echo "configure:3141: checking for off_t" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3032 "configure"
+#line 3144 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3055,10 +3167,10 @@
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3059: checking for uid_t in sys/types.h" >&5
+echo "configure:3171: checking for uid_t in sys/types.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3062 "configure"
+#line 3174 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3086,10 +3198,10 @@
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3090: checking return type of signal handlers" >&5
+echo "configure:3202: checking return type of signal handlers" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3205 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3106,7 +3218,7 @@
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3124,10 +3236,10 @@
 
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:3128: checking for Cygwin environment" >&5
+echo "configure:3240: checking for Cygwin environment" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3131 "configure"
+#line 3243 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3138,7 +3250,7 @@
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -3156,10 +3268,10 @@
 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:3160: checking for $ac_func" >&5
+echo "configure:3272: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3163 "configure"
+#line 3275 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3182,7 +3294,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3298: \"$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
@@ -3208,10 +3320,10 @@
 for ac_func in seteuid setpriority setreuid setruid
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3212: checking for $ac_func" >&5
+echo "configure:3324: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3215 "configure"
+#line 3327 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3234,7 +3346,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3350: \"$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
@@ -3260,10 +3372,10 @@
 for ac_func in drand48
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3264: checking for $ac_func" >&5
+echo "configure:3376: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3267 "configure"
+#line 3379 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3286,7 +3398,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3312,10 +3424,10 @@
 for ac_func in putenv setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3316: checking for $ac_func" >&5
+echo "configure:3428: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3319 "configure"
+#line 3431 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3338,7 +3450,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3454: \"$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
@@ -3364,10 +3476,10 @@
 for ac_func in nanosleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3368: checking for $ac_func" >&5
+echo "configure:3480: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3371 "configure"
+#line 3483 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3390,7 +3502,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3506: \"$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
@@ -3415,13 +3527,13 @@
 
 if test "$cross_compiling" != "yes" ; then
 echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
-echo "configure:3419: checking whether setpgrp takes no argument" >&5
+echo "configure:3531: 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 3425 "configure"
+#line 3537 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -3441,7 +3553,7 @@
 }
 
 EOF
-if { (eval echo configure:3445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3557: \"$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
@@ -3469,16 +3581,16 @@
 fi
 
 echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:3473: checking for long long int" >&5
+echo "configure:3585: checking for long long int" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3475 "configure"
+#line 3587 "configure"
 #include "confdefs.h"
 
 int main() {
 long long int x;
 ; return 0; }
 EOF
-if { (eval echo configure:3482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
 echo "$ac_t""yes" 1>&6
@@ -3498,7 +3610,7 @@
 rm -f conftest*
 
 echo $ac_n "checking for W11""... $ac_c" 1>&6
-echo "configure:3502: checking for W11" >&5
+echo "configure:3614: checking for W11" >&5
 case "$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; }	;;
@@ -3526,7 +3638,7 @@
 # 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:3530: checking for X" >&5
+echo "configure:3642: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -3586,12 +3698,12 @@
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 3590 "configure"
+#line 3702 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3660,14 +3772,14 @@
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3664 "configure"
+#line 3776 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:3671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3783: \"$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.
@@ -3772,17 +3884,17 @@
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:3776: checking whether -R must be followed by a space" >&5
+echo "configure:3888: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 3779 "configure"
+#line 3891 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -3798,14 +3910,14 @@
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 3802 "configure"
+#line 3914 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -3837,13 +3949,13 @@
     # 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:3841: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:3953: 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 3847 "configure"
+#line 3959 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3854,7 +3966,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:3858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3970: \"$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
@@ -3875,13 +3987,13 @@
 
     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:3879: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:3991: 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 3885 "configure"
+#line 3997 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3892,7 +4004,7 @@
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:3896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4008: \"$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
@@ -3920,10 +4032,10 @@
     # 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:3924: checking for gethostbyname" >&5
+echo "configure:4036: checking for gethostbyname" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3927 "configure"
+#line 4039 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -3946,7 +4058,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:3950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4062: \"$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
@@ -3966,13 +4078,13 @@
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:3970: checking for gethostbyname in -lnsl" >&5
+echo "configure:4082: 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 3976 "configure"
+#line 4088 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3983,7 +4095,7 @@
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:3987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4099: \"$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
@@ -4012,10 +4124,10 @@
     # -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:4016: checking for connect" >&5
+echo "configure:4128: checking for connect" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4019 "configure"
+#line 4131 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -4038,7 +4150,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4154: \"$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
@@ -4058,13 +4170,13 @@
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:4062: checking for connect in -lsocket" >&5
+echo "configure:4174: 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 4068 "configure"
+#line 4180 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4075,7 +4187,7 @@
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:4079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4191: \"$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
@@ -4098,10 +4210,10 @@
 
     # 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:4102: checking for remove" >&5
+echo "configure:4214: checking for remove" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4105 "configure"
+#line 4217 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -4124,7 +4236,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4240: \"$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
@@ -4144,13 +4256,13 @@
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:4148: checking for remove in -lposix" >&5
+echo "configure:4260: 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 4154 "configure"
+#line 4266 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4161,7 +4273,7 @@
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:4165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4277: \"$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
@@ -4184,10 +4296,10 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:4188: checking for shmat" >&5
+echo "configure:4300: checking for shmat" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4191 "configure"
+#line 4303 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -4210,7 +4322,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4326: \"$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
@@ -4230,13 +4342,13 @@
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:4234: checking for shmat in -lipc" >&5
+echo "configure:4346: 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 4240 "configure"
+#line 4352 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4247,7 +4359,7 @@
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:4251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4363: \"$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
@@ -4279,13 +4391,13 @@
   # 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:4283: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:4395: 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 4289 "configure"
+#line 4401 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4296,7 +4408,7 @@
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:4300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4412: \"$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
@@ -4336,12 +4448,12 @@
 LIBS=""
 
 echo $ac_n "checking for library containing cuserid""... $ac_c" 1>&6
-echo "configure:4340: checking for library containing cuserid" >&5
+echo "configure:4452: checking for library containing cuserid" >&5
 
 ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_cuserid="no"
 cat > conftest.$ac_ext <<EOF
-#line 4345 "configure"
+#line 4457 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4352,7 +4464,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:4356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4468: \"$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
@@ -4363,7 +4475,7 @@
 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 4367 "configure"
+#line 4479 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4374,7 +4486,7 @@
 cuserid()
 ; return 0; }
 EOF
-if { (eval echo configure:4378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4490: \"$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
@@ -4400,10 +4512,10 @@
 for ac_func in asprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4404: checking for $ac_func" >&5
+echo "configure:4516: checking for $ac_func" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4407 "configure"
+#line 4519 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4426,7 +4538,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4542: \"$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
@@ -4453,10 +4565,10 @@
 
 # Test if mathlib needs -lm flag or is included with libc
 echo $ac_n "checking for atan""... $ac_c" 1>&6
-echo "configure:4457: checking for atan" >&5
+echo "configure:4569: checking for atan" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4460 "configure"
+#line 4572 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char atan(); below.  */
@@ -4479,7 +4591,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4595: \"$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
@@ -4497,13 +4609,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for atan in -lm""... $ac_c" 1>&6
-echo "configure:4501: checking for atan in -lm" >&5
+echo "configure:4613: 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 4507 "configure"
+#line 4619 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4514,7 +4626,7 @@
 atan()
 ; return 0; }
 EOF
-if { (eval echo configure:4518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4630: \"$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
@@ -4541,10 +4653,10 @@
 
 
 echo $ac_n "checking for dlsym""... $ac_c" 1>&6
-echo "configure:4545: checking for dlsym" >&5
+echo "configure:4657: checking for dlsym" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4548 "configure"
+#line 4660 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlsym(); below.  */
@@ -4567,7 +4679,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4683: \"$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
@@ -4585,13 +4697,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dlsym in -ldl""... $ac_c" 1>&6
-echo "configure:4589: checking for dlsym in -ldl" >&5
+echo "configure:4701: 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 4595 "configure"
+#line 4707 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4602,7 +4714,7 @@
 dlsym()
 ; return 0; }
 EOF
-if { (eval echo configure:4606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4718: \"$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
@@ -4629,10 +4741,10 @@
 
 
 echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:4633: checking for iconv" >&5
+echo "configure:4745: checking for iconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4636 "configure"
+#line 4748 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char iconv(); below.  */
@@ -4655,7 +4767,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4771: \"$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
@@ -4673,13 +4785,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:4677: checking for iconv in -liconv" >&5
+echo "configure:4789: 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 4683 "configure"
+#line 4795 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4690,7 +4802,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:4694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4709,13 +4821,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for iconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:4713: checking for iconv in -lgiconv" >&5
+echo "configure:4825: 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 4719 "configure"
+#line 4831 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4726,7 +4838,7 @@
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:4730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4745,10 +4857,10 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv""... $ac_c" 1>&6
-echo "configure:4749: checking for libiconv" >&5
+echo "configure:4861: checking for libiconv" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4752 "configure"
+#line 4864 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char libiconv(); below.  */
@@ -4771,7 +4883,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4887: \"$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
@@ -4789,13 +4901,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -liconv""... $ac_c" 1>&6
-echo "configure:4793: checking for libiconv in -liconv" >&5
+echo "configure:4905: 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 4799 "configure"
+#line 4911 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4806,7 +4918,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:4810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4825,13 +4937,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for libiconv in -lgiconv""... $ac_c" 1>&6
-echo "configure:4829: checking for libiconv in -lgiconv" >&5
+echo "configure:4941: 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 4835 "configure"
+#line 4947 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4842,7 +4954,7 @@
 libiconv()
 ; return 0; }
 EOF
-if { (eval echo configure:4846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4958: \"$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
@@ -4879,10 +4991,10 @@
 
 have_socket=1
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:4883: checking for socket" >&5
+echo "configure:4995: checking for socket" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4886 "configure"
+#line 4998 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -4905,7 +5017,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:4909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -4923,13 +5035,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:4927: checking for socket in -lsocket" >&5
+echo "configure:5039: 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 4933 "configure"
+#line 5045 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4940,7 +5052,7 @@
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:4944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5056: \"$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
@@ -4988,7 +5100,7 @@
 
 
 echo $ac_n "checking for location of zlib includes""... $ac_c" 1>&6
-echo "configure:4992: checking for location of zlib includes" >&5
+echo "configure:5104: checking for location of zlib includes" >&5
 case "$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; }
@@ -5014,15 +5126,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5018: checking for $ac_hdr" >&5
+echo "configure:5130: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5021 "configure"
+#line 5133 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5138: \"$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*
@@ -5056,7 +5168,7 @@
 
 
 echo $ac_n "checking for location of zlib library""... $ac_c" 1>&6
-echo "configure:5060: checking for location of zlib library" >&5
+echo "configure:5172: checking for location of zlib library" >&5
 case "$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; }
@@ -5081,13 +5193,13 @@
 
 
 echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
-echo "configure:5085: checking for deflate in -lz" >&5
+echo "configure:5197: 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 5091 "configure"
+#line 5203 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5098,7 +5210,7 @@
 deflate()
 ; return 0; }
 EOF
-if { (eval echo configure:5102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5214: \"$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
@@ -5146,7 +5258,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 includes""... $ac_c" 1>&6
-echo "configure:5150: checking for location of External PROJ.4 includes" >&5
+echo "configure:5262: checking for location of External PROJ.4 includes" >&5
 case "$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; }
@@ -5172,15 +5284,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5176: checking for $ac_hdr" >&5
+echo "configure:5288: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5179 "configure"
+#line 5291 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5296: \"$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*
@@ -5217,7 +5329,7 @@
 else
     
 echo $ac_n "checking External PROJ.4 version""... $ac_c" 1>&6
-echo "configure:5221: checking External PROJ.4 version" >&5
+echo "configure:5333: checking External PROJ.4 version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$PROJINC $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -5225,7 +5337,7 @@
         echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 5229 "configure"
+#line 5341 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -5237,7 +5349,7 @@
 }
     
 EOF
-if { (eval echo configure:5241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5353: \"$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
@@ -5262,7 +5374,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 library""... $ac_c" 1>&6
-echo "configure:5266: checking for location of External PROJ.4 library" >&5
+echo "configure:5378: checking for location of External PROJ.4 library" >&5
 case "$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; }
@@ -5287,13 +5399,13 @@
 
 
 echo $ac_n "checking for pj_get_def in -lproj""... $ac_c" 1>&6
-echo "configure:5291: checking for pj_get_def in -lproj" >&5
+echo "configure:5403: 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 5297 "configure"
+#line 5409 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5304,7 +5416,7 @@
 pj_get_def()
 ; return 0; }
 EOF
-if { (eval echo configure:5308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5420: \"$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
@@ -5338,7 +5450,7 @@
 
 
 echo $ac_n "checking for location of External PROJ.4 data files""... $ac_c" 1>&6
-echo "configure:5342: checking for location of External PROJ.4 data files" >&5
+echo "configure:5454: checking for location of External PROJ.4 data files" >&5
 case "$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; }
@@ -5362,14 +5474,14 @@
 # LOC_CHECK_SHARE does not work when cross compiling
 if test "$cross_compiling" = "yes" ; then
     echo $ac_n "checking for epsg""... $ac_c" 1>&6
-echo "configure:5366: checking for epsg" >&5
+echo "configure:5478: checking for epsg" >&5
     echo "$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:5373: checking for $PROJSHARE/epsg" >&5
+echo "configure:5485: 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; }
@@ -5401,7 +5513,7 @@
 # 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:5405: checking for $ac_word" >&5
+echo "configure:5517: checking for $ac_word" >&5
 
 case "$NAD2BIN" in
   /*)
@@ -5441,7 +5553,7 @@
 
 
 echo $ac_n "checking whether to use regex""... $ac_c" 1>&6
-echo "configure:5445: checking whether to use regex" >&5
+echo "configure:5557: checking whether to use regex" >&5
 echo "$ac_t"""$with_regex"" 1>&6
 case "$with_regex" in
 	"no")	USE_REGEX=	;;
@@ -5461,7 +5573,7 @@
 
 
 echo $ac_n "checking for location of regex includes""... $ac_c" 1>&6
-echo "configure:5465: checking for location of regex includes" >&5
+echo "configure:5577: checking for location of regex includes" >&5
 case "$with_regex_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-regex-includes." 1>&2; exit 1; }
@@ -5487,15 +5599,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5491: checking for $ac_hdr" >&5
+echo "configure:5603: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5494 "configure"
+#line 5606 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5611: \"$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*
@@ -5529,7 +5641,7 @@
 
 
 echo $ac_n "checking for location of regex library""... $ac_c" 1>&6
-echo "configure:5533: checking for location of regex library" >&5
+echo "configure:5645: checking for location of regex library" >&5
 case "$with_regex_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-regex-libs." 1>&2; exit 1; }
@@ -5554,10 +5666,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for regcomp""... $ac_c" 1>&6
-echo "configure:5558: checking for regcomp" >&5
+echo "configure:5670: checking for regcomp" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5561 "configure"
+#line 5673 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char regcomp(); below.  */
@@ -5580,7 +5692,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:5584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_regcomp=yes"
 else
@@ -5607,13 +5719,13 @@
 
 
 echo $ac_n "checking for regcomp in -lregex""... $ac_c" 1>&6
-echo "configure:5611: checking for regcomp in -lregex" >&5
+echo "configure:5723: checking for regcomp in -lregex" >&5
 ac_lib_var=`echo regex'_'regcomp | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lregex  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5617 "configure"
+#line 5729 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5624,7 +5736,7 @@
 regcomp()
 ; return 0; }
 EOF
-if { (eval echo configure:5628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5740: \"$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
@@ -5674,7 +5786,7 @@
 
 
 echo $ac_n "checking whether to use Readline""... $ac_c" 1>&6
-echo "configure:5678: checking whether to use Readline" >&5
+echo "configure:5790: checking whether to use Readline" >&5
 echo "$ac_t"""$with_readline"" 1>&6
 case "$with_readline" in
 	"no")	USE_READLINE=	;;
@@ -5695,7 +5807,7 @@
 
 
 echo $ac_n "checking for location of Readline includes""... $ac_c" 1>&6
-echo "configure:5699: checking for location of Readline includes" >&5
+echo "configure:5811: checking for location of Readline includes" >&5
 case "$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; }
@@ -5721,15 +5833,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5725: checking for $ac_hdr" >&5
+echo "configure:5837: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5728 "configure"
+#line 5840 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5765,15 +5877,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5769: checking for $ac_hdr" >&5
+echo "configure:5881: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5772 "configure"
+#line 5884 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5889: \"$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*
@@ -5807,7 +5919,7 @@
 
 
 echo $ac_n "checking for location of Readline library""... $ac_c" 1>&6
-echo "configure:5811: checking for location of Readline library" >&5
+echo "configure:5923: checking for location of Readline library" >&5
 case "$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; }
@@ -5832,13 +5944,13 @@
 
 
 echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:5836: checking for readline in -lreadline" >&5
+echo "configure:5948: 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 5842 "configure"
+#line 5954 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5849,7 +5961,7 @@
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:5853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5965: \"$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
@@ -5884,13 +5996,13 @@
 
 
 echo $ac_n "checking for add_history in -lhistory""... $ac_c" 1>&6
-echo "configure:5888: checking for add_history in -lhistory" >&5
+echo "configure:6000: 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 5894 "configure"
+#line 6006 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5901,7 +6013,7 @@
 add_history()
 ; return 0; }
 EOF
-if { (eval echo configure:5905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6017: \"$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
@@ -5943,7 +6055,7 @@
 # GDAL option
 
 echo $ac_n "checking whether to use GDAL""... $ac_c" 1>&6
-echo "configure:5947: checking whether to use GDAL" >&5
+echo "configure:6059: checking whether to use GDAL" >&5
 
 GDAL_LIBS=
 GDAL_CFLAGS=
@@ -5961,7 +6073,7 @@
   # 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:5965: checking for $ac_word" >&5
+echo "configure:6077: checking for $ac_word" >&5
 
 case "$GDAL_CONFIG" in
   /*)
@@ -6016,14 +6128,14 @@
   LIBS="$LIBS $GDAL_LIBS"
   CFLAGS="$CFLAGS $GDAL_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6020 "configure"
+#line 6132 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:6027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6032,14 +6144,14 @@
   
   LIBS="$LIBS $GDAL_DEP_LIBS"
   cat > conftest.$ac_ext <<EOF
-#line 6036 "configure"
+#line 6148 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:6043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   GDAL_LIBS="$GDAL_LIBS $GDAL_DEP_LIBS"
 else
@@ -6071,7 +6183,7 @@
 # libLAS option
 
 echo $ac_n "checking whether to use libLAS""... $ac_c" 1>&6
-echo "configure:6075: checking whether to use libLAS" >&5
+echo "configure:6187: checking whether to use libLAS" >&5
 
 LIBLAS_LIBS=
 LIBLAS_CFLAGS=
@@ -6088,7 +6200,7 @@
   # Extract the first word of "liblas-config", so it can be a program name with args.
 set dummy liblas-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6092: checking for $ac_word" >&5
+echo "configure:6204: checking for $ac_word" >&5
 
 case "$LIBLAS_CONFIG" in
   /*)
@@ -6136,14 +6248,14 @@
   LIBS="$LIBS $LIBLAS_LIBS"
   CFLAGS="$CFLAGS $LIBLAS_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6140 "configure"
+#line 6252 "configure"
 #include "confdefs.h"
 #include <liblas/capi/liblas.h>
 int main() {
 LASReader_Create("foo");
 ; return 0; }
 EOF
-if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6151,14 +6263,14 @@
   rm -rf conftest*
   
   cat > conftest.$ac_ext <<EOF
-#line 6155 "configure"
+#line 6267 "configure"
 #include "confdefs.h"
 #include <liblas/capi/liblas.h>
 int main() {
 LASReader_Create("foo");
 ; return 0; }
 EOF
-if { (eval echo configure:6162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LAS_LIBS="$LAS_LIBS"
 else
@@ -6190,7 +6302,7 @@
 # NetCDF option
 
 echo $ac_n "checking whether to use NetCDF""... $ac_c" 1>&6
-echo "configure:6194: checking whether to use NetCDF" >&5
+echo "configure:6306: checking whether to use NetCDF" >&5
 
 NETCDF_LIBS=
 NETCDF_CFLAGS=
@@ -6207,7 +6319,7 @@
   # Extract the first word of "nc-config", so it can be a program name with args.
 set dummy nc-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6211: checking for $ac_word" >&5
+echo "configure:6323: checking for $ac_word" >&5
 
 case "$NETCDF_CONFIG" in
   /*)
@@ -6254,14 +6366,14 @@
   LIBS="$LIBS $NETCDF_LIBS"
   CFLAGS="$CFLAGS $NETCDF_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6258 "configure"
+#line 6370 "configure"
 #include "confdefs.h"
 #include <netcdf.h>
 int main() {
 nc_create("foo", NC_CLOBBER, NULL);
 ; 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:6377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6269,14 +6381,14 @@
   rm -rf conftest*
   
   cat > conftest.$ac_ext <<EOF
-#line 6273 "configure"
+#line 6385 "configure"
 #include "confdefs.h"
 #include <netcdf.h>
 int main() {
 nc_create("foo", NC_CLOBBER, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:6280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   NETCDF_LIBS="$NETCDF_LIBS"
 else
@@ -6307,7 +6419,7 @@
 # GEOS option
 
 echo $ac_n "checking whether to use GEOS""... $ac_c" 1>&6
-echo "configure:6311: checking whether to use GEOS" >&5
+echo "configure:6423: checking whether to use GEOS" >&5
 
 GEOS_LIBS=
 GEOS_CFLAGS=
@@ -6325,7 +6437,7 @@
   # Extract the first word of "geos-config", so it can be a program name with args.
 set dummy geos-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6329: checking for $ac_word" >&5
+echo "configure:6441: checking for $ac_word" >&5
 
 case "$GEOS_CONFIG" in
   /*)
@@ -6373,15 +6485,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6377: checking for $ac_hdr" >&5
+echo "configure:6489: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6380 "configure"
+#line 6492 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6497: \"$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*
@@ -6420,13 +6532,13 @@
 
 
 echo $ac_n "checking for initGEOS in -lgeos_c""... $ac_c" 1>&6
-echo "configure:6424: checking for initGEOS in -lgeos_c" >&5
+echo "configure:6536: checking for initGEOS in -lgeos_c" >&5
 ac_lib_var=`echo geos_c'_'initGEOS | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lgeos_c  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6430 "configure"
+#line 6542 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6437,7 +6549,7 @@
 initGEOS()
 ; return 0; }
 EOF
-if { (eval echo configure:6441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6553: \"$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
@@ -6481,7 +6593,7 @@
 
 
 echo $ac_n "checking whether to use TIFF""... $ac_c" 1>&6
-echo "configure:6485: checking whether to use TIFF" >&5
+echo "configure:6597: checking whether to use TIFF" >&5
 echo "$ac_t"""$with_tiff"" 1>&6
 case "$with_tiff" in
 	"no")	USE_TIFF=	;;
@@ -6501,7 +6613,7 @@
 
 
 echo $ac_n "checking for location of TIFF includes""... $ac_c" 1>&6
-echo "configure:6505: checking for location of TIFF includes" >&5
+echo "configure:6617: checking for location of TIFF includes" >&5
 case "$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; }
@@ -6527,15 +6639,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6531: checking for $ac_hdr" >&5
+echo "configure:6643: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6534 "configure"
+#line 6646 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6651: \"$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*
@@ -6569,7 +6681,7 @@
 
 
 echo $ac_n "checking for location of TIFF library""... $ac_c" 1>&6
-echo "configure:6573: checking for location of TIFF library" >&5
+echo "configure:6685: checking for location of TIFF library" >&5
 case "$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; }
@@ -6600,13 +6712,13 @@
 
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6604: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6716: 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 6610 "configure"
+#line 6722 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6617,7 +6729,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6636,13 +6748,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6640: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6752: 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 6646 "configure"
+#line 6758 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6653,7 +6765,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6672,13 +6784,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6676: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6788: 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 6682 "configure"
+#line 6794 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6689,7 +6801,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6708,13 +6820,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6712: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6824: 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 6718 "configure"
+#line 6830 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6725,7 +6837,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6744,13 +6856,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6748: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6860: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff -ljpeg $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6754 "configure"
+#line 6866 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6761,7 +6873,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6780,13 +6892,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6784: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6896: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff -ljpeg $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6790 "configure"
+#line 6902 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6797,7 +6909,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6816,13 +6928,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6820: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6932: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff -ljpeg $ZLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6826 "configure"
+#line 6938 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6833,7 +6945,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6852,13 +6964,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:6856: checking for TIFFOpen in -ltiff" >&5
+echo "configure:6968: checking for TIFFOpen in -ltiff" >&5
 ac_lib_var=`echo tiff'_'TIFFOpen | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-ltiff -ljpeg $ZLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6862 "configure"
+#line 6974 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6869,7 +6981,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:6873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6985: \"$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
@@ -6967,7 +7079,7 @@
 
 
 echo $ac_n "checking whether to use PNG""... $ac_c" 1>&6
-echo "configure:6971: checking whether to use PNG" >&5
+echo "configure:7083: checking whether to use PNG" >&5
 echo "$ac_t"""$with_png"" 1>&6
 case "$with_png" in
 	"no")	USE_PNG=	;;
@@ -6986,7 +7098,7 @@
 
 
 echo $ac_n "checking for location of PNG includes""... $ac_c" 1>&6
-echo "configure:6990: checking for location of PNG includes" >&5
+echo "configure:7102: checking for location of PNG includes" >&5
 case "$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; }
@@ -7012,15 +7124,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7016: checking for $ac_hdr" >&5
+echo "configure:7128: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7019 "configure"
+#line 7131 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7136: \"$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*
@@ -7054,7 +7166,7 @@
 
 
 echo $ac_n "checking for location of PNG library""... $ac_c" 1>&6
-echo "configure:7058: checking for location of PNG library" >&5
+echo "configure:7170: checking for location of PNG library" >&5
 case "$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; }
@@ -7079,13 +7191,13 @@
 
 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:7083: checking for png_read_image in -lpng" >&5
+echo "configure:7195: 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 7089 "configure"
+#line 7201 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7096,7 +7208,7 @@
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:7100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7212: \"$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
@@ -7138,7 +7250,7 @@
 
 
 echo $ac_n "checking whether to use PostgreSQL""... $ac_c" 1>&6
-echo "configure:7142: checking whether to use PostgreSQL" >&5
+echo "configure:7254: checking whether to use PostgreSQL" >&5
 echo "$ac_t"""$with_postgres"" 1>&6
 case "$with_postgres" in
 	"no")	USE_POSTGRES=	;;
@@ -7165,7 +7277,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL includes""... $ac_c" 1>&6
-echo "configure:7169: checking for location of PostgreSQL includes" >&5
+echo "configure:7281: checking for location of PostgreSQL includes" >&5
 case "$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; }
@@ -7191,15 +7303,15 @@
 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:7307: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7198 "configure"
+#line 7310 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7315: \"$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*
@@ -7237,7 +7349,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL library""... $ac_c" 1>&6
-echo "configure:7241: checking for location of PostgreSQL library" >&5
+echo "configure:7353: checking for location of PostgreSQL library" >&5
 case "$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; }
@@ -7266,13 +7378,13 @@
 
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:7270: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:7382: 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 7276 "configure"
+#line 7388 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7283,7 +7395,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:7287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7302,13 +7414,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:7306: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:7418: 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 7312 "configure"
+#line 7424 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7319,7 +7431,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:7323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7338,13 +7450,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:7342: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:7454: 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 7348 "configure"
+#line 7460 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7355,7 +7467,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:7359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7374,13 +7486,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:7378: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:7490: 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 7384 "configure"
+#line 7496 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7391,7 +7503,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:7395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7448,13 +7560,13 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $PQLIBPATH"
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:7452: checking for PQcmdTuples in -lpq" >&5
+echo "configure:7564: 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 7458 "configure"
+#line 7570 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7465,7 +7577,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:7469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7487,13 +7599,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:7491: checking for PQcmdTuples in -lpq" >&5
+echo "configure:7603: 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 7497 "configure"
+#line 7609 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7504,7 +7616,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:7508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7620: \"$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
@@ -7547,7 +7659,7 @@
 
 
 echo $ac_n "checking whether to use MySQL""... $ac_c" 1>&6
-echo "configure:7551: checking whether to use MySQL" >&5
+echo "configure:7663: checking whether to use MySQL" >&5
 echo "$ac_t"""$with_mysql"" 1>&6
 case "$with_mysql" in
 	"no")	USE_MYSQL=	;;
@@ -7567,7 +7679,7 @@
 
 
 echo $ac_n "checking for location of MySQL includes""... $ac_c" 1>&6
-echo "configure:7571: checking for location of MySQL includes" >&5
+echo "configure:7683: checking for location of MySQL includes" >&5
 case "$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; }
@@ -7593,15 +7705,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7597: checking for $ac_hdr" >&5
+echo "configure:7709: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7600 "configure"
+#line 7712 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7717: \"$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*
@@ -7638,7 +7750,7 @@
 
   
 echo $ac_n "checking for location of MySQL library""... $ac_c" 1>&6
-echo "configure:7642: checking for location of MySQL library" >&5
+echo "configure:7754: checking for location of MySQL library" >&5
 case "$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; }
@@ -7669,13 +7781,13 @@
 
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7673: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7785: 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 7679 "configure"
+#line 7791 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7686,7 +7798,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7705,13 +7817,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7709: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7821: 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 7715 "configure"
+#line 7827 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7722,7 +7834,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7741,13 +7853,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7745: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7857: 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 7751 "configure"
+#line 7863 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7758,7 +7870,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7777,13 +7889,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7781: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7893: 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 7787 "configure"
+#line 7899 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7794,7 +7906,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7813,13 +7925,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7817: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7929: 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 7823 "configure"
+#line 7935 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7830,7 +7942,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7849,13 +7961,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7853: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:7965: 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 7859 "configure"
+#line 7971 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7866,7 +7978,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7885,13 +7997,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7889: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8001: 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 7895 "configure"
+#line 8007 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7902,7 +8014,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7921,13 +8033,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:7925: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8037: 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 7931 "configure"
+#line 8043 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7938,7 +8050,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:7942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8054: \"$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
@@ -8028,7 +8140,7 @@
   # 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:8032: checking for $ac_word" >&5
+echo "configure:8144: checking for $ac_word" >&5
 
 case "$MYSQLD_CONFIG" in
   /*)
@@ -8077,10 +8189,10 @@
 
     LIBS="$MYSQLDLIB $LIBS"
     echo $ac_n "checking for mysql_server_init""... $ac_c" 1>&6
-echo "configure:8081: checking for mysql_server_init" >&5
+echo "configure:8193: checking for mysql_server_init" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8084 "configure"
+#line 8196 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mysql_server_init(); below.  */
@@ -8106,7 +8218,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8222: \"$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
@@ -8158,7 +8270,7 @@
 
 
 echo $ac_n "checking whether to use SQLite""... $ac_c" 1>&6
-echo "configure:8162: checking whether to use SQLite" >&5
+echo "configure:8274: checking whether to use SQLite" >&5
 echo "$ac_t"""$with_sqlite"" 1>&6
 case "$with_sqlite" in
 	"no")	USE_SQLITE=	;;
@@ -8178,7 +8290,7 @@
 
 
 echo $ac_n "checking for location of SQLite includes""... $ac_c" 1>&6
-echo "configure:8182: checking for location of SQLite includes" >&5
+echo "configure:8294: checking for location of SQLite includes" >&5
 case "$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; }
@@ -8204,15 +8316,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8208: checking for $ac_hdr" >&5
+echo "configure:8320: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8211 "configure"
+#line 8323 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8216: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8328: \"$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*
@@ -8255,7 +8367,7 @@
 
 
 echo $ac_n "checking for location of SQLite library""... $ac_c" 1>&6
-echo "configure:8259: checking for location of SQLite library" >&5
+echo "configure:8371: checking for location of SQLite library" >&5
 case "$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; }
@@ -8284,13 +8396,13 @@
 
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:8288: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:8400: 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 8294 "configure"
+#line 8406 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8301,7 +8413,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:8305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8320,13 +8432,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:8324: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:8436: checking for sqlite3_open in -lsqlite3" >&5
 ac_lib_var=`echo sqlite3'_'sqlite3_open | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsqlite3 $DLLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8330 "configure"
+#line 8442 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8337,7 +8449,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:8341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8356,13 +8468,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:8360: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:8472: 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 8366 "configure"
+#line 8478 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8373,7 +8485,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:8377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8392,13 +8504,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:8396: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:8508: checking for sqlite3_open in -lsqlite3" >&5
 ac_lib_var=`echo sqlite3'_'sqlite3_open | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lsqlite3 $MATHLIB $DLLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8402 "configure"
+#line 8514 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8409,7 +8521,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:8413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8525: \"$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
@@ -8478,7 +8590,7 @@
 
 
 echo $ac_n "checking whether to use FFMPEG""... $ac_c" 1>&6
-echo "configure:8482: checking whether to use FFMPEG" >&5
+echo "configure:8594: checking whether to use FFMPEG" >&5
 echo "$ac_t"""$with_ffmpeg"" 1>&6
 case "$with_ffmpeg" in
 	"no")	USE_FFMPEG=	;;
@@ -8498,7 +8610,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG includes""... $ac_c" 1>&6
-echo "configure:8502: checking for location of FFMPEG includes" >&5
+echo "configure:8614: checking for location of FFMPEG includes" >&5
 case "$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; }
@@ -8524,15 +8636,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8528: checking for $ac_hdr" >&5
+echo "configure:8640: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8531 "configure"
+#line 8643 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8536: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8568,15 +8680,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8572: checking for $ac_hdr" >&5
+echo "configure:8684: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8575 "configure"
+#line 8687 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8612,15 +8724,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8616: checking for $ac_hdr" >&5
+echo "configure:8728: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8619 "configure"
+#line 8731 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8624: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8736: \"$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*
@@ -8663,7 +8775,7 @@
 
 
 echo $ac_n "checking for location of FFMPEG library""... $ac_c" 1>&6
-echo "configure:8667: checking for location of FFMPEG library" >&5
+echo "configure:8779: checking for location of FFMPEG library" >&5
 case "$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; }
@@ -8690,13 +8802,13 @@
 
 
 echo $ac_n "checking for av_free in -lavutil""... $ac_c" 1>&6
-echo "configure:8694: checking for av_free in -lavutil" >&5
+echo "configure:8806: checking for av_free in -lavutil" >&5
 ac_lib_var=`echo avutil'_'av_free | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavutil  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8700 "configure"
+#line 8812 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8707,7 +8819,7 @@
 av_free()
 ; return 0; }
 EOF
-if { (eval echo configure:8711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8726,13 +8838,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for av_free in -lavutil""... $ac_c" 1>&6
-echo "configure:8730: checking for av_free in -lavutil" >&5
+echo "configure:8842: checking for av_free in -lavutil" >&5
 ac_lib_var=`echo avutil'_'av_free | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavutil $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8736 "configure"
+#line 8848 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8743,7 +8855,7 @@
 av_free()
 ; return 0; }
 EOF
-if { (eval echo configure:8747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8859: \"$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 +8900,13 @@
 
 
 echo $ac_n "checking for avcodec_register in -lavcodec""... $ac_c" 1>&6
-echo "configure:8792: checking for avcodec_register in -lavcodec" >&5
+echo "configure:8904: checking for avcodec_register in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_register | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec $FFMPEGLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8798 "configure"
+#line 8910 "configure"
 #include "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 +8917,7 @@
 avcodec_register()
 ; 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:8921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8824,13 +8936,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for avcodec_register in -lavcodec""... $ac_c" 1>&6
-echo "configure:8828: checking for avcodec_register in -lavcodec" >&5
+echo "configure:8940: checking for avcodec_register in -lavcodec" >&5
 ac_lib_var=`echo avcodec'_'avcodec_register | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavcodec $FFMPEGLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8834 "configure"
+#line 8946 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8841,7 +8953,7 @@
 avcodec_register()
 ; return 0; }
 EOF
-if { (eval echo configure:8845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8957: \"$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
@@ -8886,13 +8998,13 @@
 
 
 echo $ac_n "checking for avformat_alloc_context in -lavformat""... $ac_c" 1>&6
-echo "configure:8890: checking for avformat_alloc_context in -lavformat" >&5
+echo "configure:9002: checking for avformat_alloc_context in -lavformat" >&5
 ac_lib_var=`echo avformat'_'avformat_alloc_context | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavformat $FFMPEGLIB  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8896 "configure"
+#line 9008 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8903,7 +9015,7 @@
 avformat_alloc_context()
 ; return 0; }
 EOF
-if { (eval echo configure:8907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8922,13 +9034,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for avformat_alloc_context in -lavformat""... $ac_c" 1>&6
-echo "configure:8926: checking for avformat_alloc_context in -lavformat" >&5
+echo "configure:9038: checking for avformat_alloc_context in -lavformat" >&5
 ac_lib_var=`echo avformat'_'avformat_alloc_context | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lavformat $FFMPEGLIB $MATHLIB $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8932 "configure"
+#line 9044 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8939,7 +9051,7 @@
 avformat_alloc_context()
 ; return 0; }
 EOF
-if { (eval echo configure:8943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9055: \"$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
@@ -8998,7 +9110,7 @@
 OPENGL_WINDOWS=
 
 echo $ac_n "checking whether to use OpenGL""... $ac_c" 1>&6
-echo "configure:9002: checking whether to use OpenGL" >&5
+echo "configure:9114: checking whether to use OpenGL" >&5
 echo "$ac_t"""$with_opengl"" 1>&6
 case "$with_opengl" in
 	n|no)
@@ -9032,7 +9144,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:9036: checking for location of OpenGL includes" >&5
+echo "configure:9148: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -9058,15 +9170,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9062: checking for $ac_hdr" >&5
+echo "configure:9174: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9065 "configure"
+#line 9177 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9070: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9182: \"$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*
@@ -9100,7 +9212,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:9104: checking for location of OpenGL library" >&5
+echo "configure:9216: checking for location of OpenGL library" >&5
 case "$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; }
@@ -9129,13 +9241,13 @@
 
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9133: checking for glBegin in -lGL" >&5
+echo "configure:9245: 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 9139 "configure"
+#line 9251 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9146,7 +9258,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9165,13 +9277,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9169: checking for glBegin in -lGL" >&5
+echo "configure:9281: 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 9175 "configure"
+#line 9287 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9182,7 +9294,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9201,13 +9313,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9205: checking for glBegin in -lGL" >&5
+echo "configure:9317: 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 9211 "configure"
+#line 9323 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9218,7 +9330,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9237,13 +9349,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9241: checking for glBegin in -lGL" >&5
+echo "configure:9353: 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 9247 "configure"
+#line 9359 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9254,7 +9366,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9370: \"$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
@@ -9316,13 +9428,13 @@
 
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:9320: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:9432: 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 9326 "configure"
+#line 9438 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9333,7 +9445,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:9337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9352,13 +9464,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:9356: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:9468: 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 9362 "configure"
+#line 9474 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9369,7 +9481,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:9373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9485: \"$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
@@ -9416,10 +9528,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for glXCreatePbuffer""... $ac_c" 1>&6
-echo "configure:9420: checking for glXCreatePbuffer" >&5
+echo "configure:9532: checking for glXCreatePbuffer" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9423 "configure"
+#line 9535 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreatePbuffer(); below.  */
@@ -9442,7 +9554,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9558: \"$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
@@ -9479,10 +9591,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for glXCreateGLXPixmap""... $ac_c" 1>&6
-echo "configure:9483: checking for glXCreateGLXPixmap" >&5
+echo "configure:9595: checking for glXCreateGLXPixmap" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9486 "configure"
+#line 9598 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreateGLXPixmap(); below.  */
@@ -9505,7 +9617,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9621: \"$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
@@ -9548,7 +9660,7 @@
 
 
 echo $ac_n "checking for location of OpenGL framework""... $ac_c" 1>&6
-echo "configure:9552: checking for location of OpenGL framework" >&5
+echo "configure:9664: checking for location of OpenGL framework" >&5
 case "$with_opengl_framework" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opengl-framework." 1>&2; exit 1; }
@@ -9572,15 +9684,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9576: checking for $ac_hdr" >&5
+echo "configure:9688: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9579 "configure"
+#line 9691 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9696: \"$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*
@@ -9616,10 +9728,10 @@
 LIBS="-framework OpenGL -framework AGL -framework ApplicationServices  $LIBS"
 LDFLAGS="$OPENGLPATH $LDFLAGS"
 echo $ac_n "checking for glBegin""... $ac_c" 1>&6
-echo "configure:9620: checking for glBegin" >&5
+echo "configure:9732: checking for glBegin" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9623 "configure"
+#line 9735 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glBegin(); below.  */
@@ -9642,7 +9754,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9758: \"$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
@@ -9679,10 +9791,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS="$OPENGLPATH $LDFLAGS"
 echo $ac_n "checking for gluBeginCurve""... $ac_c" 1>&6
-echo "configure:9683: checking for gluBeginCurve" >&5
+echo "configure:9795: checking for gluBeginCurve" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9686 "configure"
+#line 9798 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gluBeginCurve(); below.  */
@@ -9705,7 +9817,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9821: \"$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
@@ -9753,7 +9865,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:9757: checking for location of OpenGL includes" >&5
+echo "configure:9869: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -9779,15 +9891,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9783: checking for $ac_hdr" >&5
+echo "configure:9895: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9786 "configure"
+#line 9898 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9903: \"$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*
@@ -9821,7 +9933,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:9825: checking for location of OpenGL library" >&5
+echo "configure:9937: checking for location of OpenGL library" >&5
 case "$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; }
@@ -9846,18 +9958,18 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
-echo "configure:9850: checking for OpenGL library" >&5
+echo "configure:9962: checking for OpenGL library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lopengl32  "
 cat > conftest.$ac_ext <<EOF
-#line 9854 "configure"
+#line 9966 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 int main() {
 glEnd();
 ; return 0; }
 EOF
-if { (eval echo configure:9861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -9881,18 +9993,18 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for GLU library""... $ac_c" 1>&6
-echo "configure:9885: checking for GLU library" >&5
+echo "configure:9997: checking for GLU library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lglu32 $OPENGLLIB "
 cat > conftest.$ac_ext <<EOF
-#line 9889 "configure"
+#line 10001 "configure"
 #include "confdefs.h"
 #include <GL/glu.h>
 int main() {
 gluNewQuadric();
 ; return 0; }
 EOF
-if { (eval echo configure:9896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -9941,7 +10053,7 @@
 
 
 echo $ac_n "checking whether to use ODBC""... $ac_c" 1>&6
-echo "configure:9945: checking whether to use ODBC" >&5
+echo "configure:10057: checking whether to use ODBC" >&5
 echo "$ac_t"""$with_odbc"" 1>&6
 case "$with_odbc" in
 	"no")	USE_ODBC=	;;
@@ -9960,7 +10072,7 @@
 
 
 echo $ac_n "checking for location of ODBC includes""... $ac_c" 1>&6
-echo "configure:9964: checking for location of ODBC includes" >&5
+echo "configure:10076: checking for location of ODBC includes" >&5
 case "$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; }
@@ -9986,15 +10098,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9990: checking for $ac_hdr" >&5
+echo "configure:10102: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9993 "configure"
+#line 10105 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10110: \"$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*
@@ -10028,7 +10140,7 @@
 
 
 echo $ac_n "checking for location of ODBC library""... $ac_c" 1>&6
-echo "configure:10032: checking for location of ODBC library" >&5
+echo "configure:10144: checking for location of ODBC library" >&5
 case "$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; }
@@ -10053,13 +10165,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -lodbc""... $ac_c" 1>&6
-echo "configure:10057: checking for SQLConnect in -lodbc" >&5
+echo "configure:10169: 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 10063 "configure"
+#line 10175 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10070,7 +10182,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:10074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10186: \"$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
@@ -10095,13 +10207,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -liodbc""... $ac_c" 1>&6
-echo "configure:10099: checking for SQLConnect in -liodbc" >&5
+echo "configure:10211: 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 10105 "configure"
+#line 10217 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10112,7 +10224,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:10116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10137,11 +10249,11 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for ODBC library""... $ac_c" 1>&6
-echo "configure:10141: checking for ODBC library" >&5
+echo "configure:10253: checking for ODBC library" >&5
 LDFLAGS="$ODBCLIB $LDFLAGS"
 LIBS="-lodbc32  "
 cat > conftest.$ac_ext <<EOF
-#line 10145 "configure"
+#line 10257 "configure"
 #include "confdefs.h"
 #include <windows.h>
 #include <sql.h>
@@ -10149,7 +10261,7 @@
 SQLAllocEnv((SQLHENV *)0);
 ; return 0; }
 EOF
-if { (eval echo configure:10153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -10198,7 +10310,7 @@
 
 
 echo $ac_n "checking whether to use FFTW""... $ac_c" 1>&6
-echo "configure:10202: checking whether to use FFTW" >&5
+echo "configure:10314: checking whether to use FFTW" >&5
 echo "$ac_t"""$with_fftw"" 1>&6
 case "$with_fftw" in
 	"no")	USE_FFTW=	;;
@@ -10217,7 +10329,7 @@
 
 
 echo $ac_n "checking for location of FFTW includes""... $ac_c" 1>&6
-echo "configure:10221: checking for location of FFTW includes" >&5
+echo "configure:10333: checking for location of FFTW includes" >&5
 case "$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; }
@@ -10243,15 +10355,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10247: checking for $ac_hdr" >&5
+echo "configure:10359: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10250 "configure"
+#line 10362 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10279,15 +10391,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10283: checking for $ac_hdr" >&5
+echo "configure:10395: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10286 "configure"
+#line 10398 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10315,15 +10427,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10319: checking for $ac_hdr" >&5
+echo "configure:10431: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10322 "configure"
+#line 10434 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10439: \"$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*
@@ -10369,7 +10481,7 @@
 
 
 echo $ac_n "checking for location of FFTW library""... $ac_c" 1>&6
-echo "configure:10373: checking for location of FFTW library" >&5
+echo "configure:10485: checking for location of FFTW library" >&5
 case "$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; }
@@ -10394,13 +10506,13 @@
 
 
 echo $ac_n "checking for fftw_execute in -lfftw3""... $ac_c" 1>&6
-echo "configure:10398: checking for fftw_execute in -lfftw3" >&5
+echo "configure:10510: 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 10404 "configure"
+#line 10516 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10411,7 +10523,7 @@
 fftw_execute()
 ; return 0; }
 EOF
-if { (eval echo configure:10415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10527: \"$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
@@ -10436,13 +10548,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -lfftw""... $ac_c" 1>&6
-echo "configure:10440: checking for fftwnd_one in -lfftw" >&5
+echo "configure:10552: 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 10446 "configure"
+#line 10558 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10453,7 +10565,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:10457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10569: \"$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
@@ -10478,13 +10590,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -ldfftw""... $ac_c" 1>&6
-echo "configure:10482: checking for fftwnd_one in -ldfftw" >&5
+echo "configure:10594: 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 10488 "configure"
+#line 10600 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10495,7 +10607,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:10499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10611: \"$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
@@ -10552,7 +10664,7 @@
 
 
 echo $ac_n "checking whether to use BLAS""... $ac_c" 1>&6
-echo "configure:10556: checking whether to use BLAS" >&5
+echo "configure:10668: checking whether to use BLAS" >&5
 echo "$ac_t"""$with_blas"" 1>&6
 case "$with_blas" in
 	"no")	USE_BLAS=	;;
@@ -10573,7 +10685,7 @@
 
 
 echo $ac_n "checking for location of BLAS includes""... $ac_c" 1>&6
-echo "configure:10577: checking for location of BLAS includes" >&5
+echo "configure:10689: checking for location of BLAS includes" >&5
 case "$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; }
@@ -10593,7 +10705,7 @@
 
 
 echo $ac_n "checking for location of BLAS library""... $ac_c" 1>&6
-echo "configure:10597: checking for location of BLAS library" >&5
+echo "configure:10709: checking for location of BLAS library" >&5
 case "$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; }
@@ -10619,15 +10731,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10623: checking for $ac_hdr" >&5
+echo "configure:10735: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10626 "configure"
+#line 10738 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10743: \"$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*
@@ -10662,13 +10774,13 @@
 
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:10666: checking for dnrm2_ in -lblas" >&5
+echo "configure:10778: 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 10672 "configure"
+#line 10784 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10679,7 +10791,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:10683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10698,13 +10810,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:10702: checking for dnrm2_ in -lblas" >&5
+echo "configure:10814: 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 10708 "configure"
+#line 10820 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10715,7 +10827,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:10719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10759,13 +10871,13 @@
 save_LDFLAGS="$LDFLAGS"
 LDFLAGS="$BLASLIB $LDFLAGS"
 echo $ac_n "checking for ATL_xerbla in -latlas""... $ac_c" 1>&6
-echo "configure:10763: checking for ATL_xerbla in -latlas" >&5
+echo "configure:10875: 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 10769 "configure"
+#line 10881 "configure"
 #include "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 +10888,7 @@
 ATL_xerbla()
 ; 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:10892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10791,13 +10903,13 @@
 if eval "test \"`echo '$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:10795: checking for sgemm_ in -lf77blas" >&5
+echo "configure:10907: 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 10801 "configure"
+#line 10913 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10808,7 +10920,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:10812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10823,13 +10935,13 @@
 if eval "test \"`echo '$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:10827: checking for cblas_dgemm in -lcblas" >&5
+echo "configure:10939: 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 10833 "configure"
+#line 10945 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10840,7 +10952,7 @@
 cblas_dgemm()
 ; return 0; }
 EOF
-if { (eval echo configure:10844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10886,16 +10998,16 @@
 	save_LIBS="$LIBS"
 	LIBS="$vlib_flags $LIBS"
 	echo $ac_n "checking for sgemm in $vlib_flags""... $ac_c" 1>&6
-echo "configure:10890: checking for sgemm in $vlib_flags" >&5
+echo "configure:11002: checking for sgemm in $vlib_flags" >&5
 	cat > conftest.$ac_ext <<EOF
-#line 10892 "configure"
+#line 11004 "configure"
 #include "confdefs.h"
 
 int main() {
 sgemm
 ; return 0; }
 EOF
-if { (eval echo configure:10899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   blas_ok=yes; BLASLIB="$vlib_flags"
 else
@@ -10913,13 +11025,13 @@
 # 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:10917: checking for sgemm_ in -lblas" >&5
+echo "configure:11029: 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 10923 "configure"
+#line 11035 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10930,7 +11042,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:10934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10945,13 +11057,13 @@
 if eval "test \"`echo '$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:10949: checking for dgemm_ in -ldgemm" >&5
+echo "configure:11061: 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 10955 "configure"
+#line 11067 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10962,7 +11074,7 @@
 dgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:10966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10977,13 +11089,13 @@
 if eval "test \"`echo '$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:10981: checking for sgemm_ in -lsgemm" >&5
+echo "configure:11093: 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 10987 "configure"
+#line 11099 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10994,7 +11106,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:10998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11110: \"$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
@@ -11028,13 +11140,13 @@
 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:11032: checking for acosp in -lsunmath" >&5
+echo "configure:11144: 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 11038 "configure"
+#line 11150 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11045,7 +11157,7 @@
 acosp()
 ; return 0; }
 EOF
-if { (eval echo configure:11049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11060,13 +11172,13 @@
 if eval "test \"`echo '$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:11064: checking for sgemm_ in -lsunperf" >&5
+echo "configure:11176: 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 11070 "configure"
+#line 11182 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11077,7 +11189,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11193: \"$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
@@ -11107,13 +11219,13 @@
 # Generic BLAS library
 if test $blas_ok = no; then
 	echo $ac_n "checking for sgemm_ in -lblas""... $ac_c" 1>&6
-echo "configure:11111: checking for sgemm_ in -lblas" >&5
+echo "configure:11223: 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 11117 "configure"
+#line 11229 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11124,7 +11236,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11240: \"$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
@@ -11163,7 +11275,7 @@
 
 
 echo $ac_n "checking whether to use LAPACK""... $ac_c" 1>&6
-echo "configure:11167: checking whether to use LAPACK" >&5
+echo "configure:11279: checking whether to use LAPACK" >&5
 echo "$ac_t"""$with_lapack"" 1>&6
 case "$with_lapack" in
 	"no")	USE_LAPACK=	;;
@@ -11188,7 +11300,7 @@
 
 
 echo $ac_n "checking for location of LAPACK includes""... $ac_c" 1>&6
-echo "configure:11192: checking for location of LAPACK includes" >&5
+echo "configure:11304: checking for location of LAPACK includes" >&5
 case "$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; }
@@ -11208,7 +11320,7 @@
 
 
 echo $ac_n "checking for location of LAPACK library""... $ac_c" 1>&6
-echo "configure:11212: checking for location of LAPACK library" >&5
+echo "configure:11324: checking for location of LAPACK library" >&5
 case "$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; }
@@ -11234,15 +11346,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11238: checking for $ac_hdr" >&5
+echo "configure:11350: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11241 "configure"
+#line 11353 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11358: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11274,10 +11386,10 @@
 	save_LIBS="$LIBS"; LIBS="$LIBS $BLASLIB $MATHLIB $FLIBS"
 	save_LDFLAGS="$LDFLAGS"; LDFLAGS="$LAPACKLIB $LDFLAGS"
 	echo $ac_n "checking for dsegv_""... $ac_c" 1>&6
-echo "configure:11278: checking for dsegv_" >&5
+echo "configure:11390: checking for dsegv_" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11281 "configure"
+#line 11393 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dsegv_(); below.  */
@@ -11300,7 +11412,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11416: \"$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
@@ -11327,13 +11439,13 @@
 	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:11331: checking for desgv_ in -llapack" >&5
+echo "configure:11443: 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 11337 "configure"
+#line 11449 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11344,7 +11456,7 @@
 desgv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11460: \"$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
@@ -11376,13 +11488,13 @@
 
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:11380: checking for dgesv_ in -llapack" >&5
+echo "configure:11492: 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 11386 "configure"
+#line 11498 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11393,7 +11505,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11412,13 +11524,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:11416: checking for dgesv_ in -llapack" >&5
+echo "configure:11528: 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 11422 "configure"
+#line 11534 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11429,7 +11541,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11545: \"$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
@@ -11485,7 +11597,7 @@
 
 
 echo $ac_n "checking whether to use Cairo""... $ac_c" 1>&6
-echo "configure:11489: checking whether to use Cairo" >&5
+echo "configure:11601: checking whether to use Cairo" >&5
 echo "$ac_t"""$with_cairo"" 1>&6
 case "$with_cairo" in
 	"no")	USE_CAIRO=	;;
@@ -11517,7 +11629,7 @@
 
 
 echo $ac_n "checking for location of cairo includes""... $ac_c" 1>&6
-echo "configure:11521: checking for location of cairo includes" >&5
+echo "configure:11633: checking for location of cairo includes" >&5
 case "$with_cairo_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-cairo-includes." 1>&2; exit 1; }
@@ -11543,15 +11655,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11547: checking for $ac_hdr" >&5
+echo "configure:11659: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11550 "configure"
+#line 11662 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11667: \"$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*
@@ -11587,7 +11699,7 @@
 
 
 echo $ac_n "checking for location of cairo library""... $ac_c" 1>&6
-echo "configure:11591: checking for location of cairo library" >&5
+echo "configure:11703: checking for location of cairo library" >&5
 case "$with_cairo_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-cairo-libs." 1>&2; exit 1; }
@@ -11607,7 +11719,7 @@
 
 
 echo $ac_n "checking for cairo linking flags""... $ac_c" 1>&6
-echo "configure:11611: checking for cairo linking flags" >&5
+echo "configure:11723: checking for cairo linking flags" >&5
 case "$with_cairo_ldflags" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-cairo-ldflags." 1>&2; exit 1; }
@@ -11623,10 +11735,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_create""... $ac_c" 1>&6
-echo "configure:11627: checking for cairo_create" >&5
+echo "configure:11739: checking for cairo_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11630 "configure"
+#line 11742 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cairo_create(); below.  */
@@ -11649,7 +11761,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11765: \"$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
@@ -11683,10 +11795,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_xlib_surface_create_with_xrender_format""... $ac_c" 1>&6
-echo "configure:11687: checking for cairo_xlib_surface_create_with_xrender_format" >&5
+echo "configure:11799: checking for cairo_xlib_surface_create_with_xrender_format" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11690 "configure"
+#line 11802 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cairo_xlib_surface_create_with_xrender_format(); below.  */
@@ -11709,7 +11821,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_cairo_xlib_surface_create_with_xrender_format=yes"
 else
@@ -11742,10 +11854,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_xlib_surface_get_xrender_format""... $ac_c" 1>&6
-echo "configure:11746: checking for cairo_xlib_surface_get_xrender_format" >&5
+echo "configure:11858: checking for cairo_xlib_surface_get_xrender_format" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11749 "configure"
+#line 11861 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cairo_xlib_surface_get_xrender_format(); below.  */
@@ -11768,7 +11880,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_cairo_xlib_surface_get_xrender_format=yes"
 else
@@ -11810,7 +11922,7 @@
 
 
 echo $ac_n "checking whether to use FreeType""... $ac_c" 1>&6
-echo "configure:11814: checking whether to use FreeType" >&5
+echo "configure:11926: checking whether to use FreeType" >&5
 echo "$ac_t"""$with_freetype"" 1>&6
 case "$with_freetype" in
 	"no")	USE_FREETYPE=	;;
@@ -11829,7 +11941,7 @@
 
 
 echo $ac_n "checking for location of FreeType includes""... $ac_c" 1>&6
-echo "configure:11833: checking for location of FreeType includes" >&5
+echo "configure:11945: checking for location of FreeType includes" >&5
 case "$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; }
@@ -11855,15 +11967,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11859: checking for $ac_hdr" >&5
+echo "configure:11971: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11862 "configure"
+#line 11974 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11979: \"$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*
@@ -11897,7 +12009,7 @@
 
 
 echo $ac_n "checking for location of FreeType library""... $ac_c" 1>&6
-echo "configure:11901: checking for location of FreeType library" >&5
+echo "configure:12013: checking for location of FreeType library" >&5
 case "$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; }
@@ -11922,13 +12034,13 @@
 
 
 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
-echo "configure:11926: checking for FT_Init_FreeType in -lfreetype" >&5
+echo "configure:12038: 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 11932 "configure"
+#line 12044 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11939,7 +12051,7 @@
 FT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:11943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12055: \"$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
@@ -11980,7 +12092,7 @@
 
 
 echo $ac_n "checking whether to use NLS""... $ac_c" 1>&6
-echo "configure:11984: checking whether to use NLS" >&5
+echo "configure:12096: checking whether to use NLS" >&5
 echo "$ac_t"""$with_nls"" 1>&6
 case "$with_nls" in
 	"no")	USE_NLS=	;;
@@ -12000,10 +12112,10 @@
 
 
 echo $ac_n "checking for gettext""... $ac_c" 1>&6
-echo "configure:12004: checking for gettext" >&5
+echo "configure:12116: checking for gettext" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12007 "configure"
+#line 12119 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettext(); below.  */
@@ -12026,7 +12138,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12142: \"$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
@@ -12044,13 +12156,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:12048: checking for gettext in -lintl" >&5
+echo "configure:12160: 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 12054 "configure"
+#line 12166 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -12061,7 +12173,7 @@
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:12065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12177: \"$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
@@ -12096,7 +12208,7 @@
  
 
 echo $ac_n "checking whether to use C++""... $ac_c" 1>&6
-echo "configure:12100: checking whether to use C++" >&5
+echo "configure:12212: checking whether to use C++" >&5
 echo "$ac_t"""$with_cxx"" 1>&6
 case "$with_cxx" in
 	"no")	USE_CXX=	;;
@@ -12112,7 +12224,7 @@
 # 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:12116: checking for $ac_word" >&5
+echo "configure:12228: checking for $ac_word" >&5
 
 if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -12141,7 +12253,7 @@
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:12145: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:12257: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -12152,12 +12264,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 12156 "configure"
+#line 12268 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:12161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12273: \"$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
@@ -12183,19 +12295,19 @@
   { 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""... $ac_c" 1>&6
-echo "configure:12187: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:12299: checking whether the C++ compiler ($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:12192: checking whether we are using GNU C++" >&5
+echo "configure:12304: checking whether we are using GNU C++" >&5
 
 cat > conftest.C <<EOF
 #ifdef __GNUC__
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:12199: \"$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:12311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -12213,7 +12325,7 @@
 ac_save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:12217: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:12329: checking whether ${CXX-g++} accepts -g" >&5
 
 echo 'void f(){}' > conftest.cc
 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
@@ -12241,7 +12353,58 @@
   fi
 fi
 
+for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat > conftest.$ac_ext <<EOF
+#line 12367 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+int main() {
+exit (42);
+; return 0; }
+EOF
+if { (eval echo configure:12375: \"$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*
+  continue
+fi
+rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#line 12385 "configure"
+#include "confdefs.h"
+$ac_declaration
+int main() {
+exit (42);
+; return 0; }
+EOF
+if { (eval echo configure:12392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+
+else
 	CXX=
 	CXXFLAGS=
 	
@@ -12254,7 +12417,7 @@
 
 
 echo $ac_n "checking whether to use openDWG""... $ac_c" 1>&6
-echo "configure:12258: checking whether to use openDWG" >&5
+echo "configure:12421: checking whether to use openDWG" >&5
 echo "$ac_t"""$with_opendwg"" 1>&6
 case "$with_opendwg" in
 	"no")	USE_OPENDWG=	;;
@@ -12274,7 +12437,7 @@
 
 
 echo $ac_n "checking for location of openDGW includes""... $ac_c" 1>&6
-echo "configure:12278: checking for location of openDGW includes" >&5
+echo "configure:12441: checking for location of openDGW includes" >&5
 case "$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; }
@@ -12300,15 +12463,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12304: checking for $ac_hdr" >&5
+echo "configure:12467: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12307 "configure"
+#line 12470 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12475: \"$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*
@@ -12342,7 +12505,7 @@
 
 
 echo $ac_n "checking for location of openDWG library""... $ac_c" 1>&6
-echo "configure:12346: checking for location of openDWG library" >&5
+echo "configure:12509: checking for location of openDWG library" >&5
 case "$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; }
@@ -12383,7 +12546,7 @@
 
 
 echo $ac_n "checking whether to use POSIX threads""... $ac_c" 1>&6
-echo "configure:12387: checking whether to use POSIX threads" >&5
+echo "configure:12550: checking whether to use POSIX threads" >&5
 echo "$ac_t"""$with_pthread"" 1>&6
 case "$with_pthread" in
 	"no")	USE_PTHREAD=	;;
@@ -12403,7 +12566,7 @@
 
 
 echo $ac_n "checking for location of POSIX threads includes""... $ac_c" 1>&6
-echo "configure:12407: checking for location of POSIX threads includes" >&5
+echo "configure:12570: checking for location of POSIX threads includes" >&5
 case "$with_pthread_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-pthread-includes." 1>&2; exit 1; }
@@ -12429,15 +12592,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12433: checking for $ac_hdr" >&5
+echo "configure:12596: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12436 "configure"
+#line 12599 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12441: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12604: \"$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*
@@ -12471,7 +12634,7 @@
 
 
 echo $ac_n "checking for location of POSIX threads library""... $ac_c" 1>&6
-echo "configure:12475: checking for location of POSIX threads library" >&5
+echo "configure:12638: checking for location of POSIX threads library" >&5
 case "$with_pthread_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-pthread-libs." 1>&2; exit 1; }
@@ -12496,10 +12659,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for pthread_create""... $ac_c" 1>&6
-echo "configure:12500: checking for pthread_create" >&5
+echo "configure:12663: checking for pthread_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12503 "configure"
+#line 12666 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char pthread_create(); below.  */
@@ -12522,7 +12685,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_pthread_create=yes"
 else
@@ -12549,13 +12712,13 @@
 
 
 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:12553: checking for pthread_create in -lpthread" >&5
+echo "configure:12716: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12559 "configure"
+#line 12722 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -12566,7 +12729,7 @@
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:12570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12733: \"$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
@@ -12616,7 +12779,7 @@
 
 
 echo $ac_n "checking whether to use OpenMP""... $ac_c" 1>&6
-echo "configure:12620: checking whether to use OpenMP" >&5
+echo "configure:12783: checking whether to use OpenMP" >&5
 echo "$ac_t"""$with_openmp"" 1>&6
 case "$with_openmp" in
 	"no")	USE_OPENMP=	;;
@@ -12637,7 +12800,7 @@
 
 
 echo $ac_n "checking for location of OpenMP includes""... $ac_c" 1>&6
-echo "configure:12641: checking for location of OpenMP includes" >&5
+echo "configure:12804: checking for location of OpenMP includes" >&5
 case "$with_openmp_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-openmp-includes." 1>&2; exit 1; }
@@ -12663,15 +12826,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12667: checking for $ac_hdr" >&5
+echo "configure:12830: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12670 "configure"
+#line 12833 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12838: \"$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*
@@ -12709,7 +12872,7 @@
 
 
 echo $ac_n "checking for location of OpenMP library""... $ac_c" 1>&6
-echo "configure:12713: checking for location of OpenMP library" >&5
+echo "configure:12876: checking for location of OpenMP library" >&5
 case "$with_gomp_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-gomp-libs." 1>&2; exit 1; }
@@ -12734,10 +12897,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for GOMP_parallel_start""... $ac_c" 1>&6
-echo "configure:12738: checking for GOMP_parallel_start" >&5
+echo "configure:12901: checking for GOMP_parallel_start" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12741 "configure"
+#line 12904 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char GOMP_parallel_start(); below.  */
@@ -12760,7 +12923,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_GOMP_parallel_start=yes"
 else
@@ -12787,13 +12950,13 @@
 
 
 echo $ac_n "checking for GOMP_parallel_start in -lgomp""... $ac_c" 1>&6
-echo "configure:12791: checking for GOMP_parallel_start in -lgomp" >&5
+echo "configure:12954: checking for GOMP_parallel_start in -lgomp" >&5
 ac_lib_var=`echo gomp'_'GOMP_parallel_start | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lgomp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 12797 "configure"
+#line 12960 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -12804,7 +12967,7 @@
 GOMP_parallel_start()
 ; return 0; }
 EOF
-if { (eval echo configure:12808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12883,7 +13046,7 @@
    if test "$enable_largefile" = yes; then
 
      echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6
-echo "configure:12887: checking for special C compiler options needed for large files" >&5
+echo "configure:13050: checking for special C compiler options needed for large files" >&5
 
 ac_cv_sys_largefile_CC=no
         largefile_cc_opt=""
@@ -12891,7 +13054,7 @@
 	  # 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 12895 "configure"
+#line 13058 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12907,7 +13070,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12911: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -12916,7 +13079,7 @@
   ac_save_CC="${CC-cc}"
 	     CC="$CC -n32"
 	     cat > conftest.$ac_ext <<EOF
-#line 12920 "configure"
+#line 13083 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12932,7 +13095,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_CC=' -n32'
 else
@@ -12952,11 +13115,11 @@
      fi
 
      echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6
-echo "configure:12956: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo "configure:13119: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 
 ac_cv_sys_file_offset_bits=no
       cat > conftest.$ac_ext <<EOF
-#line 12960 "configure"
+#line 13123 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12972,14 +13135,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13139: \"$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 12983 "configure"
+#line 13146 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -12997,7 +13160,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13164: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_file_offset_bits=64
 else
@@ -13016,11 +13179,11 @@
 
    fi
      echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6
-echo "configure:13020: checking for _LARGE_FILES value needed for large files" >&5
+echo "configure:13183: checking for _LARGE_FILES value needed for large files" >&5
 
 ac_cv_sys_large_files=no
       cat > conftest.$ac_ext <<EOF
-#line 13024 "configure"
+#line 13187 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -13036,14 +13199,14 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13203: \"$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 13047 "configure"
+#line 13210 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -13061,7 +13224,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_large_files=1
 else
@@ -13080,25 +13243,25 @@
 
    fi
      echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:13084: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:13247: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 13088 "configure"
+#line 13251 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13258: \"$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.$ac_ext <<EOF
-#line 13102 "configure"
+#line 13265 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -13107,7 +13270,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -13128,25 +13291,25 @@
    fi
   
 echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:13132: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:13295: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 13136 "configure"
+#line 13299 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13306: \"$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.$ac_ext <<EOF
-#line 13150 "configure"
+#line 13313 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -13155,7 +13318,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13159: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -13178,18 +13341,18 @@
    # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
 
    echo $ac_n "checking for fseeko""... $ac_c" 1>&6
-echo "configure:13182: checking for fseeko" >&5
+echo "configure:13345: checking for fseeko" >&5
 
 ac_cv_func_fseeko=no
       cat > conftest.$ac_ext <<EOF
-#line 13186 "configure"
+#line 13349 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 return fseeko && fseeko (stdin, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:13193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_fseeko=yes
 else
@@ -13206,10 +13369,10 @@
 
    fi
 echo $ac_n "checking if system supports Large Files at all""... $ac_c" 1>&6
-echo "configure:13210: checking if system supports Large Files at all" >&5
+echo "configure:13373: checking if system supports Large Files at all" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13213 "configure"
+#line 13376 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -13241,7 +13404,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:13245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13408: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_largefiles=yes
 else
@@ -13270,7 +13433,7 @@
 # Enable wxWidgets support (for wxGUI)
 
 echo $ac_n "checking whether to use wxWidgets""... $ac_c" 1>&6
-echo "configure:13274: checking whether to use wxWidgets" >&5
+echo "configure:13437: checking whether to use wxWidgets" >&5
 
 WXVERSION=
 WXWIDGETSCXXFLAGS= 
@@ -13291,7 +13454,7 @@
   # Extract the first word of "wx-config", so it can be a program name with args.
 set dummy wx-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:13295: checking for $ac_word" >&5
+echo "configure:13458: checking for $ac_word" >&5
 
 case "$WX_CONFIG" in
   /*)
@@ -13339,7 +13502,7 @@
  REQWX="2.8.1"
 
  echo $ac_n "checking wxWidgets version""... $ac_c" 1>&6
-echo "configure:13343: checking wxWidgets version" >&5
+echo "configure:13506: checking wxWidgets version" >&5
  if WXVERSION=`"$WX_CONFIG" --version`; then
    echo "$ac_t""$WXVERSION" 1>&6
  else
@@ -13362,15 +13525,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13366: checking for $ac_hdr" >&5
+echo "configure:13529: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13369 "configure"
+#line 13532 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13537: \"$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*



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