[GRASS-SVN] r72391 - in grass/trunk: . include

svn_grass at osgeo.org svn_grass at osgeo.org
Mon Mar 19 05:29:46 PDT 2018


Author: mmetz
Date: 2018-03-19 05:29:45 -0700 (Mon, 19 Mar 2018)
New Revision: 72391

Modified:
   grass/trunk/configure
   grass/trunk/configure.in
   grass/trunk/include/config.h.in
Log:
+test for PROJ 5 when configuring

Modified: grass/trunk/configure
===================================================================
--- grass/trunk/configure	2018-03-19 11:23:45 UTC (rev 72390)
+++ grass/trunk/configure	2018-03-19 12:29:45 UTC (rev 72391)
@@ -1593,7 +1593,7 @@
 	    #SHLIB_LD="ld -Bshareable -x"
 	    SHLIB_LD="${CC} -shared"
 	    SHLIB_SUFFIX=".so"
-	    LDFLAGS="-export-dynamic"
+	    LDFLAGS="-Wl,--export-dynamic"
 	    #LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
 	    LD_SEARCH_FLAGS='-Wl,-rpath-link,${LIB_RUNTIME_DIR}'
 	    # TODO: add optional pthread support with any combination of: 
@@ -5690,12 +5690,13 @@
 PROJINC=
 PROJLIB=
 PROJSHARE=
+PROJ4API=0
 
 # With PROJ includes directory
 
 
-echo $ac_n "checking for location of External PROJ.4 includes""... $ac_c" 1>&6
-echo "configure:5699: checking for location of External PROJ.4 includes" >&5
+echo $ac_n "checking for location of External PROJ includes""... $ac_c" 1>&6
+echo "configure:5700: checking for location of External PROJ includes" >&5
 case "$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; }
@@ -5708,28 +5709,29 @@
         if test -d "$dir"; then
             PROJINC="$PROJINC -I$dir"
         else
-            { echo "configure: error: *** External PROJ.4 includes directory $dir does not exist." 1>&2; exit 1; }
+            { echo "configure: error: *** External PROJ includes directory $dir does not exist." 1>&2; exit 1; }
         fi
     done
 fi
 
 
+# PROJ version check: if proj.h exists, it must be proj 5+
 
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$PROJINC $CPPFLAGS"
-for ac_hdr in proj_api.h
+for ac_hdr in proj.h
 do
 ac_safe=`echo "$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:5727: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 5728 "configure"
+#line 5730 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5735: \"$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*
@@ -5751,8 +5753,7 @@
  
 else
   echo "$ac_t""no" 1>&6
-{ echo "configure: error: *** Unable to locate External PROJ.4 includes." 1>&2; exit 1; }
-
+PROJ4API=1
 fi
 done
 
@@ -5759,14 +5760,138 @@
 CPPFLAGS=$ac_save_cppflags
 
 
-# PROJ version check
+if test $PROJ4API = 0 ; then
+    echo "$ac_t""using new PROJ version 5+ API" 1>&6
 
-if test "$cross_compiling" = yes; then
-    echo "configure: warning: *** Cannot check PROJ.4 version (cross-compiling)." 1>&2
+    # With PROJ library directory
+
+    
+echo $ac_n "checking for location of External PROJ library""... $ac_c" 1>&6
+echo "configure:5771: checking for location of External PROJ library" >&5
+case "$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; }
+	;;
+esac
+echo "$ac_t""$with_proj_libs" 1>&6
+
+if test -n "$with_proj_libs"; then
+    for dir in $with_proj_libs; do
+        if test -d "$dir"; then
+            PROJLIB="$PROJLIB -L$dir"
+        else
+            { echo "configure: error: *** External PROJ library directory $dir does not exist." 1>&2; exit 1; }
+        fi
+    done
+fi
+
+    
+ac_save_ldflags="$LDFLAGS"
+LDFLAGS="$PROJLIB $LDFLAGS"
+
+
+echo $ac_n "checking for proj_pj_info in -lproj""... $ac_c" 1>&6
+echo "configure:5795: checking for proj_pj_info in -lproj" >&5
+ac_lib_var=`echo proj'_'proj_pj_info | sed 'y%./+-%__p_%'`
+
+ac_save_LIBS="$LIBS"
+LIBS="-lproj  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 5801 "configure"
+#include "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 proj_pj_info();
+
+int main() {
+proj_pj_info()
+; return 0; }
+EOF
+if { (eval echo configure:5812: \"$ac_link\") 1>&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 "$ac_t""yes" 1>&6
+  PROJLIB="$PROJLIB -lproj "
+else
+  echo "$ac_t""no" 1>&6
+
+LDFLAGS=${ac_save_ldflags}
+
+    { echo "configure: error: *** Unable to locate External PROJ library." 1>&2; exit 1; }
+
+
+fi
+
+
+
+LDFLAGS=${ac_save_ldflags}
+
+else
+    echo "$ac_t""using old PROJ version 4 API" 1>&6
+
     
+ac_save_cppflags="$CPPFLAGS"
+CPPFLAGS="$PROJINC $CPPFLAGS"
+for ac_hdr in proj_api.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:5851: checking for $ac_hdr" >&5
+
+cat > conftest.$ac_ext <<EOF
+#line 5854 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:5859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+{ echo "configure: error: *** Unable to locate External PROJ includes." 1>&2; exit 1; }
+
+fi
+done
+
+CPPFLAGS=$ac_save_cppflags
+
+    # PROJ version check for v4.x
+
+    if test "$cross_compiling" = yes; then
+	echo "configure: warning: *** Cannot check PROJ.4 version (cross-compiling)." 1>&2
+    else
+	
 echo $ac_n "checking External PROJ.4 version""... $ac_c" 1>&6
-echo "configure:5770: checking External PROJ.4 version" >&5
+echo "configure:5895: checking External PROJ.4 version" >&5
 ac_save_cppflags="$CPPFLAGS"
 CPPFLAGS="$PROJINC $CPPFLAGS"
 if test "$cross_compiling" = yes; then
@@ -5774,7 +5899,7 @@
         echo "$ac_t""unknown (cross-compiling)" 1>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 5778 "configure"
+#line 5903 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -5786,7 +5911,7 @@
 }
     
 EOF
-if { (eval echo configure:5790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5915: \"$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
@@ -5802,16 +5927,16 @@
 CPPFLAGS=$ac_save_cppflags
 
 
-    if test `expr "$proj_ver" \< 446` = 1 ; then
-        { echo "configure: error: *** PROJ.4.4.6 or later is required." 1>&2; exit 1; }
+	if test `expr "$proj_ver" \< 446` = 1 ; then
+	    { echo "configure: error: *** PROJ.4.4.6 or later is required." 1>&2; exit 1; }
+	fi
     fi
-fi
 
-# With PROJ library directory
+    # With PROJ library directory
 
-
+    
 echo $ac_n "checking for location of External PROJ.4 library""... $ac_c" 1>&6
-echo "configure:5815: checking for location of External PROJ.4 library" >&5
+echo "configure:5940: checking for location of External PROJ.4 library" >&5
 case "$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; }
@@ -5829,20 +5954,19 @@
     done
 fi
 
-
-
+    
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$PROJLIB $LDFLAGS"
 
 
 echo $ac_n "checking for pj_get_def in -lproj""... $ac_c" 1>&6
-echo "configure:5840: checking for pj_get_def in -lproj" >&5
+echo "configure:5964: 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 5846 "configure"
+#line 5970 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5853,7 +5977,7 @@
 pj_get_def()
 ; return 0; }
 EOF
-if { (eval echo configure:5857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5882,12 +6006,13 @@
 
 LDFLAGS=${ac_save_ldflags}
 
+fi
 
 # With PROJ share directory
 
 
-echo $ac_n "checking for location of External PROJ.4 data files""... $ac_c" 1>&6
-echo "configure:5891: checking for location of External PROJ.4 data files" >&5
+echo $ac_n "checking for location of External PROJ data files""... $ac_c" 1>&6
+echo "configure:6016: checking for location of External PROJ data files" >&5
 case "$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; }
@@ -5899,12 +6024,12 @@
     if test -d "$with_proj_share"; then
         PROJSHARE="$with_proj_share"
     else
-        { echo "configure: error: *** External PROJ.4 data directory $dir does not exist." 1>&2; exit 1; }
+        { echo "configure: error: *** External PROJ data directory $dir does not exist." 1>&2; exit 1; }
     fi
 fi
 
 if test -z "$PROJSHARE" ; then
-    echo "configure: warning: *** External PROJ.4 directory not specified; default will be used" 1>&2
+    echo "configure: warning: *** External PROJ directory not specified; default will be used" 1>&2
     PROJSHARE=/usr/share/proj
 fi
 
@@ -5911,7 +6036,7 @@
 # LOC_CHECK_SHARE does not work when cross compiling
 if test "$cross_compiling" = "yes" ; then
     echo $ac_n "checking for epsg""... $ac_c" 1>&6
-echo "configure:5915: checking for epsg" >&5
+echo "configure:6040: checking for epsg" >&5
     echo "$ac_t""unknown (cross-compiling)" 1>&6
 else
     
@@ -5918,7 +6043,7 @@
 
 ac_safe=`echo "$PROJSHARE/epsg" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $PROJSHARE/epsg""... $ac_c" 1>&6
-echo "configure:5922: checking for $PROJSHARE/epsg" >&5
+echo "configure:6047: 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; }
@@ -5950,7 +6075,7 @@
 # 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:5954: checking for $ac_word" >&5
+echo "configure:6079: checking for $ac_word" >&5
 
 case "$NAD2BIN" in
   /*)
@@ -5990,7 +6115,7 @@
 
 
 echo $ac_n "checking whether to use regex""... $ac_c" 1>&6
-echo "configure:5994: checking whether to use regex" >&5
+echo "configure:6119: checking whether to use regex" >&5
 echo "$ac_t"""$with_regex"" 1>&6
 case "$with_regex" in
 	"no")	USE_REGEX=	;;
@@ -6010,7 +6135,7 @@
 
 
 echo $ac_n "checking for location of regex includes""... $ac_c" 1>&6
-echo "configure:6014: checking for location of regex includes" >&5
+echo "configure:6139: checking for location of regex includes" >&5
 case "$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; }
@@ -6036,15 +6161,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6040: checking for $ac_hdr" >&5
+echo "configure:6165: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6043 "configure"
+#line 6168 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6173: \"$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*
@@ -6078,7 +6203,7 @@
 
 
 echo $ac_n "checking for location of regex library""... $ac_c" 1>&6
-echo "configure:6082: checking for location of regex library" >&5
+echo "configure:6207: checking for location of regex library" >&5
 case "$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; }
@@ -6103,10 +6228,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for regcomp""... $ac_c" 1>&6
-echo "configure:6107: checking for regcomp" >&5
+echo "configure:6232: checking for regcomp" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6110 "configure"
+#line 6235 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char regcomp(); below.  */
@@ -6129,7 +6254,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:6133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6258: \"$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
@@ -6156,13 +6281,13 @@
 
 
 echo $ac_n "checking for regcomp in -lregex""... $ac_c" 1>&6
-echo "configure:6160: checking for regcomp in -lregex" >&5
+echo "configure:6285: 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 6166 "configure"
+#line 6291 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6173,7 +6298,7 @@
 regcomp()
 ; return 0; }
 EOF
-if { (eval echo configure:6177: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6223,7 +6348,7 @@
 
 
 echo $ac_n "checking whether to use Readline""... $ac_c" 1>&6
-echo "configure:6227: checking whether to use Readline" >&5
+echo "configure:6352: checking whether to use Readline" >&5
 echo "$ac_t"""$with_readline"" 1>&6
 case "$with_readline" in
 	"no")	USE_READLINE=	;;
@@ -6244,7 +6369,7 @@
 
 
 echo $ac_n "checking for location of Readline includes""... $ac_c" 1>&6
-echo "configure:6248: checking for location of Readline includes" >&5
+echo "configure:6373: checking for location of Readline includes" >&5
 case "$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; }
@@ -6270,15 +6395,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6274: checking for $ac_hdr" >&5
+echo "configure:6399: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6277 "configure"
+#line 6402 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6314,15 +6439,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6318: checking for $ac_hdr" >&5
+echo "configure:6443: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6321 "configure"
+#line 6446 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6451: \"$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*
@@ -6356,7 +6481,7 @@
 
 
 echo $ac_n "checking for location of Readline library""... $ac_c" 1>&6
-echo "configure:6360: checking for location of Readline library" >&5
+echo "configure:6485: checking for location of Readline library" >&5
 case "$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; }
@@ -6381,13 +6506,13 @@
 
 
 echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:6385: checking for readline in -lreadline" >&5
+echo "configure:6510: 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 6391 "configure"
+#line 6516 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6398,7 +6523,7 @@
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:6402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6433,13 +6558,13 @@
 
 
 echo $ac_n "checking for add_history in -lhistory""... $ac_c" 1>&6
-echo "configure:6437: checking for add_history in -lhistory" >&5
+echo "configure:6562: 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 6443 "configure"
+#line 6568 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6450,7 +6575,7 @@
 add_history()
 ; return 0; }
 EOF
-if { (eval echo configure:6454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6492,7 +6617,7 @@
 # GDAL option
 
 echo $ac_n "checking whether to use GDAL""... $ac_c" 1>&6
-echo "configure:6496: checking whether to use GDAL" >&5
+echo "configure:6621: checking whether to use GDAL" >&5
 
 GDAL_LIBS=
 GDAL_CFLAGS=
@@ -6510,7 +6635,7 @@
   # 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:6514: checking for $ac_word" >&5
+echo "configure:6639: checking for $ac_word" >&5
 
 case "$GDAL_CONFIG" in
   /*)
@@ -6565,7 +6690,7 @@
   LIBS="$LIBS $GDAL_LIBS"
   CFLAGS="$CFLAGS $GDAL_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6569 "configure"
+#line 6694 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
@@ -6572,7 +6697,7 @@
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:6576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6581,7 +6706,7 @@
   
   LIBS="$LIBS $GDAL_DEP_LIBS"
   cat > conftest.$ac_ext <<EOF
-#line 6585 "configure"
+#line 6710 "configure"
 #include "confdefs.h"
 #include <gdal.h>
 int main() {
@@ -6588,7 +6713,7 @@
 GDALOpen("foo", GA_ReadOnly);
 ; return 0; }
 EOF
-if { (eval echo configure:6592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6717: \"$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
@@ -6620,7 +6745,7 @@
 # libLAS option
 
 echo $ac_n "checking whether to use libLAS""... $ac_c" 1>&6
-echo "configure:6624: checking whether to use libLAS" >&5
+echo "configure:6749: checking whether to use libLAS" >&5
 
 LIBLAS_LIBS=
 LIBLAS_CFLAGS=
@@ -6637,7 +6762,7 @@
   # 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:6641: checking for $ac_word" >&5
+echo "configure:6766: checking for $ac_word" >&5
 
 case "$LIBLAS_CONFIG" in
   /*)
@@ -6690,15 +6815,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6694: checking for $ac_hdr" >&5
+echo "configure:6819: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 6697 "configure"
+#line 6822 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6827: \"$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*
@@ -6724,7 +6849,7 @@
 done
 
   cat > conftest.$ac_ext <<EOF
-#line 6728 "configure"
+#line 6853 "configure"
 #include "confdefs.h"
 #include <liblas/capi/liblas.h>
 int main() {
@@ -6731,7 +6856,7 @@
 LASReader_Create("foo");
 ; return 0; }
 EOF
-if { (eval echo configure:6735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6739,7 +6864,7 @@
   rm -rf conftest*
   
   cat > conftest.$ac_ext <<EOF
-#line 6743 "configure"
+#line 6868 "configure"
 #include "confdefs.h"
 #include <liblas/capi/liblas.h>
 int main() {
@@ -6746,7 +6871,7 @@
 LASReader_Create("foo");
 ; return 0; }
 EOF
-if { (eval echo configure:6750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LAS_LIBS="$LAS_LIBS"
 else
@@ -6779,7 +6904,7 @@
 # PDAL option
 
 echo $ac_n "checking whether to use PDAL""... $ac_c" 1>&6
-echo "configure:6783: checking whether to use PDAL" >&5
+echo "configure:6908: checking whether to use PDAL" >&5
 
 # new and currently used way to switch language to C++
 # AC_LANG_PUSH(C++)
@@ -6807,7 +6932,7 @@
   # Extract the first word of "pdal-config", so it can be a program name with args.
 set dummy pdal-config; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6811: checking for $ac_word" >&5
+echo "configure:6936: checking for $ac_word" >&5
 
 case "$PDAL_CONFIG" in
   /*)
@@ -6857,7 +6982,7 @@
   CFLAGS="$CFLAGS $PDAL_CFLAGS"
   CPPFLAGS="$CPPFLAGS $PDAL_CPPFLAGS $PDAL_INC"
   cat > conftest.$ac_ext <<EOF
-#line 6861 "configure"
+#line 6986 "configure"
 #include "confdefs.h"
 #include <pdal/PointTable.hpp>
 int main() {
@@ -6864,7 +6989,7 @@
 pdal::PointTable table;
 ; return 0; }
 EOF
-if { (eval echo configure:6868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -6872,7 +6997,7 @@
   rm -rf conftest*
   
   cat > conftest.$ac_ext <<EOF
-#line 6876 "configure"
+#line 7001 "configure"
 #include "confdefs.h"
 #include <pdal/PointTable.hpp>
 int main() {
@@ -6879,7 +7004,7 @@
 pdal::PointTable table;
 ; return 0; }
 EOF
-if { (eval echo configure:6883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   PDAL_LIBS="$PDAL_LIBS"
 else
@@ -6929,7 +7054,7 @@
 # NetCDF option
 
 echo $ac_n "checking whether to use NetCDF""... $ac_c" 1>&6
-echo "configure:6933: checking whether to use NetCDF" >&5
+echo "configure:7058: checking whether to use NetCDF" >&5
 
 NETCDF_LIBS=
 NETCDF_CFLAGS=
@@ -6946,7 +7071,7 @@
   # 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:6950: checking for $ac_word" >&5
+echo "configure:7075: checking for $ac_word" >&5
 
 case "$NETCDF_CONFIG" in
   /*)
@@ -6993,7 +7118,7 @@
   LIBS="$LIBS $NETCDF_LIBS"
   CFLAGS="$CFLAGS $NETCDF_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6997 "configure"
+#line 7122 "configure"
 #include "confdefs.h"
 #include <netcdf.h>
 int main() {
@@ -7000,7 +7125,7 @@
 nc_create("foo", NC_CLOBBER, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:7004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -7008,7 +7133,7 @@
   rm -rf conftest*
   
   cat > conftest.$ac_ext <<EOF
-#line 7012 "configure"
+#line 7137 "configure"
 #include "confdefs.h"
 #include <netcdf.h>
 int main() {
@@ -7015,7 +7140,7 @@
 nc_create("foo", NC_CLOBBER, NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:7019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   NETCDF_LIBS="$NETCDF_LIBS"
 else
@@ -7046,7 +7171,7 @@
 # GEOS option
 
 echo $ac_n "checking whether to use GEOS""... $ac_c" 1>&6
-echo "configure:7050: checking whether to use GEOS" >&5
+echo "configure:7175: checking whether to use GEOS" >&5
 
 GEOS_LIBS=
 GEOS_CFLAGS=
@@ -7064,7 +7189,7 @@
   # 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:7068: checking for $ac_word" >&5
+echo "configure:7193: checking for $ac_word" >&5
 
 case "$GEOS_CONFIG" in
   /*)
@@ -7112,15 +7237,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7116: checking for $ac_hdr" >&5
+echo "configure:7241: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7119 "configure"
+#line 7244 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7249: \"$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*
@@ -7159,13 +7284,13 @@
 
 
 echo $ac_n "checking for initGEOS in -lgeos_c""... $ac_c" 1>&6
-echo "configure:7163: checking for initGEOS in -lgeos_c" >&5
+echo "configure:7288: 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 7169 "configure"
+#line 7294 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7176,7 +7301,7 @@
 initGEOS()
 ; return 0; }
 EOF
-if { (eval echo configure:7180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7220,7 +7345,7 @@
 
 
 echo $ac_n "checking whether to use TIFF""... $ac_c" 1>&6
-echo "configure:7224: checking whether to use TIFF" >&5
+echo "configure:7349: checking whether to use TIFF" >&5
 echo "$ac_t"""$with_tiff"" 1>&6
 case "$with_tiff" in
 	"no")	USE_TIFF=	;;
@@ -7240,7 +7365,7 @@
 
 
 echo $ac_n "checking for location of TIFF includes""... $ac_c" 1>&6
-echo "configure:7244: checking for location of TIFF includes" >&5
+echo "configure:7369: checking for location of TIFF includes" >&5
 case "$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; }
@@ -7266,15 +7391,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7270: checking for $ac_hdr" >&5
+echo "configure:7395: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7273 "configure"
+#line 7398 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7403: \"$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*
@@ -7308,7 +7433,7 @@
 
 
 echo $ac_n "checking for location of TIFF library""... $ac_c" 1>&6
-echo "configure:7312: checking for location of TIFF library" >&5
+echo "configure:7437: checking for location of TIFF library" >&5
 case "$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; }
@@ -7339,13 +7464,13 @@
 
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7343: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7468: 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 7349 "configure"
+#line 7474 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7356,7 +7481,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7375,13 +7500,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7379: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7504: 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 7385 "configure"
+#line 7510 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7392,7 +7517,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7411,13 +7536,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7415: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7540: 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 7421 "configure"
+#line 7546 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7428,7 +7553,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7447,13 +7572,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7451: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7576: 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 7457 "configure"
+#line 7582 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7464,7 +7589,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7483,13 +7608,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7487: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7612: 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 7493 "configure"
+#line 7618 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7500,7 +7625,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7519,13 +7644,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7523: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7648: 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 7529 "configure"
+#line 7654 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7536,7 +7661,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7555,13 +7680,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7559: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7684: 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 7565 "configure"
+#line 7690 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7572,7 +7697,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7591,13 +7716,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for TIFFOpen in -ltiff""... $ac_c" 1>&6
-echo "configure:7595: checking for TIFFOpen in -ltiff" >&5
+echo "configure:7720: 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 7601 "configure"
+#line 7726 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7608,7 +7733,7 @@
 TIFFOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:7612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7706,7 +7831,7 @@
 
 
 echo $ac_n "checking whether to use PNG""... $ac_c" 1>&6
-echo "configure:7710: checking whether to use PNG" >&5
+echo "configure:7835: checking whether to use PNG" >&5
 echo "$ac_t"""$with_png"" 1>&6
 case "$with_png" in
 	"no")	USE_PNG=	;;
@@ -7725,7 +7850,7 @@
 
 
 echo $ac_n "checking for location of PNG includes""... $ac_c" 1>&6
-echo "configure:7729: checking for location of PNG includes" >&5
+echo "configure:7854: checking for location of PNG includes" >&5
 case "$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; }
@@ -7751,15 +7876,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7755: checking for $ac_hdr" >&5
+echo "configure:7880: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7758 "configure"
+#line 7883 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7888: \"$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*
@@ -7793,7 +7918,7 @@
 
 
 echo $ac_n "checking for location of PNG library""... $ac_c" 1>&6
-echo "configure:7797: checking for location of PNG library" >&5
+echo "configure:7922: checking for location of PNG library" >&5
 case "$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; }
@@ -7818,13 +7943,13 @@
 
 
 echo $ac_n "checking for png_read_image in -lpng""... $ac_c" 1>&6
-echo "configure:7822: checking for png_read_image in -lpng" >&5
+echo "configure:7947: 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 7828 "configure"
+#line 7953 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7835,7 +7960,7 @@
 png_read_image()
 ; return 0; }
 EOF
-if { (eval echo configure:7839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7877,7 +8002,7 @@
 
 
 echo $ac_n "checking whether to use PostgreSQL""... $ac_c" 1>&6
-echo "configure:7881: checking whether to use PostgreSQL" >&5
+echo "configure:8006: checking whether to use PostgreSQL" >&5
 echo "$ac_t"""$with_postgres"" 1>&6
 case "$with_postgres" in
 	"no")	USE_POSTGRES=	;;
@@ -7904,7 +8029,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL includes""... $ac_c" 1>&6
-echo "configure:7908: checking for location of PostgreSQL includes" >&5
+echo "configure:8033: checking for location of PostgreSQL includes" >&5
 case "$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; }
@@ -7930,15 +8055,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7934: checking for $ac_hdr" >&5
+echo "configure:8059: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 7937 "configure"
+#line 8062 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8067: \"$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*
@@ -7976,7 +8101,7 @@
 
 
 echo $ac_n "checking for location of PostgreSQL library""... $ac_c" 1>&6
-echo "configure:7980: checking for location of PostgreSQL library" >&5
+echo "configure:8105: checking for location of PostgreSQL library" >&5
 case "$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; }
@@ -8005,13 +8130,13 @@
 
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:8009: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:8134: 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 8015 "configure"
+#line 8140 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8022,7 +8147,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:8026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8041,13 +8166,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:8045: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:8170: 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 8051 "configure"
+#line 8176 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8058,7 +8183,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:8062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8077,13 +8202,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:8081: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:8206: 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 8087 "configure"
+#line 8212 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8094,7 +8219,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:8098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8113,13 +8238,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQsetdbLogin in -lpq""... $ac_c" 1>&6
-echo "configure:8117: checking for PQsetdbLogin in -lpq" >&5
+echo "configure:8242: 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 8123 "configure"
+#line 8248 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8130,7 +8255,7 @@
 PQsetdbLogin()
 ; return 0; }
 EOF
-if { (eval echo configure:8134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8187,13 +8312,13 @@
 ac_save_ldflags="$LDFLAGS"
 LDFLAGS="$LDFLAGS $PQLIBPATH"
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:8191: checking for PQcmdTuples in -lpq" >&5
+echo "configure:8316: 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 8197 "configure"
+#line 8322 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8204,7 +8329,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:8208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8226,13 +8351,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for PQcmdTuples in -lpq""... $ac_c" 1>&6
-echo "configure:8230: checking for PQcmdTuples in -lpq" >&5
+echo "configure:8355: 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 8236 "configure"
+#line 8361 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8243,7 +8368,7 @@
 PQcmdTuples()
 ; return 0; }
 EOF
-if { (eval echo configure:8247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8286,7 +8411,7 @@
 
 
 echo $ac_n "checking whether to use MySQL""... $ac_c" 1>&6
-echo "configure:8290: checking whether to use MySQL" >&5
+echo "configure:8415: checking whether to use MySQL" >&5
 echo "$ac_t"""$with_mysql"" 1>&6
 case "$with_mysql" in
 	"no")	USE_MYSQL=	;;
@@ -8306,7 +8431,7 @@
 
 
 echo $ac_n "checking for location of MySQL includes""... $ac_c" 1>&6
-echo "configure:8310: checking for location of MySQL includes" >&5
+echo "configure:8435: checking for location of MySQL includes" >&5
 case "$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; }
@@ -8332,15 +8457,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8336: checking for $ac_hdr" >&5
+echo "configure:8461: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8339 "configure"
+#line 8464 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8469: \"$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*
@@ -8377,7 +8502,7 @@
 
   
 echo $ac_n "checking for location of MySQL library""... $ac_c" 1>&6
-echo "configure:8381: checking for location of MySQL library" >&5
+echo "configure:8506: checking for location of MySQL library" >&5
 case "$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; }
@@ -8408,13 +8533,13 @@
 
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8412: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8537: 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 8418 "configure"
+#line 8543 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8425,7 +8550,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8444,13 +8569,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8448: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8573: 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 8454 "configure"
+#line 8579 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8461,7 +8586,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8480,13 +8605,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8484: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8609: 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 8490 "configure"
+#line 8615 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8497,7 +8622,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8516,13 +8641,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8520: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8645: 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 8526 "configure"
+#line 8651 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8533,7 +8658,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8552,13 +8677,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8556: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8681: 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 8562 "configure"
+#line 8687 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8569,7 +8694,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8588,13 +8713,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8592: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8717: 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 8598 "configure"
+#line 8723 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8605,7 +8730,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8624,13 +8749,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8628: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8753: 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 8634 "configure"
+#line 8759 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8641,7 +8766,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8660,13 +8785,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for mysql_query in -lmysqlclient""... $ac_c" 1>&6
-echo "configure:8664: checking for mysql_query in -lmysqlclient" >&5
+echo "configure:8789: 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 8670 "configure"
+#line 8795 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8677,7 +8802,7 @@
 mysql_query()
 ; return 0; }
 EOF
-if { (eval echo configure:8681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8767,7 +8892,7 @@
   # 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:8771: checking for $ac_word" >&5
+echo "configure:8896: checking for $ac_word" >&5
 
 case "$MYSQLD_CONFIG" in
   /*)
@@ -8816,10 +8941,10 @@
 
     LIBS="$MYSQLDLIB $LIBS"
     echo $ac_n "checking for mysql_server_init""... $ac_c" 1>&6
-echo "configure:8820: checking for mysql_server_init" >&5
+echo "configure:8945: checking for mysql_server_init" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8823 "configure"
+#line 8948 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mysql_server_init(); below.  */
@@ -8845,7 +8970,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:8849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8974: \"$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
@@ -8897,7 +9022,7 @@
 
 
 echo $ac_n "checking whether to use SQLite""... $ac_c" 1>&6
-echo "configure:8901: checking whether to use SQLite" >&5
+echo "configure:9026: checking whether to use SQLite" >&5
 echo "$ac_t"""$with_sqlite"" 1>&6
 case "$with_sqlite" in
 	"no")	USE_SQLITE=	;;
@@ -8917,7 +9042,7 @@
 
 
 echo $ac_n "checking for location of SQLite includes""... $ac_c" 1>&6
-echo "configure:8921: checking for location of SQLite includes" >&5
+echo "configure:9046: checking for location of SQLite includes" >&5
 case "$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; }
@@ -8943,15 +9068,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8947: checking for $ac_hdr" >&5
+echo "configure:9072: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 8950 "configure"
+#line 9075 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9080: \"$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*
@@ -8994,7 +9119,7 @@
 
 
 echo $ac_n "checking for location of SQLite library""... $ac_c" 1>&6
-echo "configure:8998: checking for location of SQLite library" >&5
+echo "configure:9123: checking for location of SQLite library" >&5
 case "$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; }
@@ -9023,13 +9148,13 @@
 
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:9027: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:9152: 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 9033 "configure"
+#line 9158 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9040,7 +9165,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9059,13 +9184,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:9063: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:9188: 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 9069 "configure"
+#line 9194 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9076,7 +9201,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9095,13 +9220,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:9099: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:9224: 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 9105 "configure"
+#line 9230 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9112,7 +9237,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9131,13 +9256,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for sqlite3_open in -lsqlite3""... $ac_c" 1>&6
-echo "configure:9135: checking for sqlite3_open in -lsqlite3" >&5
+echo "configure:9260: 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 9141 "configure"
+#line 9266 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9148,7 +9273,7 @@
 sqlite3_open()
 ; return 0; }
 EOF
-if { (eval echo configure:9152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9223,7 +9348,7 @@
 OPENGL_WINDOWS=
 
 echo $ac_n "checking whether to use OpenGL""... $ac_c" 1>&6
-echo "configure:9227: checking whether to use OpenGL" >&5
+echo "configure:9352: checking whether to use OpenGL" >&5
 echo "$ac_t"""$with_opengl"" 1>&6
 case "$with_opengl" in
 	n|no)
@@ -9257,7 +9382,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:9261: checking for location of OpenGL includes" >&5
+echo "configure:9386: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -9283,15 +9408,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9287: checking for $ac_hdr" >&5
+echo "configure:9412: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9290 "configure"
+#line 9415 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9420: \"$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*
@@ -9325,7 +9450,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:9329: checking for location of OpenGL library" >&5
+echo "configure:9454: checking for location of OpenGL library" >&5
 case "$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; }
@@ -9354,13 +9479,13 @@
 
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9358: checking for glBegin in -lGL" >&5
+echo "configure:9483: 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 9364 "configure"
+#line 9489 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9371,7 +9496,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9390,13 +9515,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9394: checking for glBegin in -lGL" >&5
+echo "configure:9519: 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 9400 "configure"
+#line 9525 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9407,7 +9532,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9426,13 +9551,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9430: checking for glBegin in -lGL" >&5
+echo "configure:9555: 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 9436 "configure"
+#line 9561 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9443,7 +9568,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9462,13 +9587,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for glBegin in -lGL""... $ac_c" 1>&6
-echo "configure:9466: checking for glBegin in -lGL" >&5
+echo "configure:9591: 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 9472 "configure"
+#line 9597 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9479,7 +9604,7 @@
 glBegin()
 ; return 0; }
 EOF
-if { (eval echo configure:9483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9541,13 +9666,13 @@
 
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:9545: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:9670: 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 9551 "configure"
+#line 9676 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9558,7 +9683,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:9562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9577,13 +9702,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gluBeginCurve in -lGLU""... $ac_c" 1>&6
-echo "configure:9581: checking for gluBeginCurve in -lGLU" >&5
+echo "configure:9706: 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 9587 "configure"
+#line 9712 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9594,7 +9719,7 @@
 gluBeginCurve()
 ; return 0; }
 EOF
-if { (eval echo configure:9598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9641,10 +9766,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for glXCreatePbuffer""... $ac_c" 1>&6
-echo "configure:9645: checking for glXCreatePbuffer" >&5
+echo "configure:9770: checking for glXCreatePbuffer" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9648 "configure"
+#line 9773 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreatePbuffer(); below.  */
@@ -9667,7 +9792,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9796: \"$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
@@ -9704,10 +9829,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for glXCreateGLXPixmap""... $ac_c" 1>&6
-echo "configure:9708: checking for glXCreateGLXPixmap" >&5
+echo "configure:9833: checking for glXCreateGLXPixmap" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9711 "configure"
+#line 9836 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glXCreateGLXPixmap(); below.  */
@@ -9730,7 +9855,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9859: \"$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
@@ -9773,7 +9898,7 @@
 
 
 echo $ac_n "checking for location of OpenGL framework""... $ac_c" 1>&6
-echo "configure:9777: checking for location of OpenGL framework" >&5
+echo "configure:9902: checking for location of OpenGL framework" >&5
 case "$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; }
@@ -9797,15 +9922,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9801: checking for $ac_hdr" >&5
+echo "configure:9926: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9804 "configure"
+#line 9929 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9934: \"$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*
@@ -9841,10 +9966,10 @@
 LIBS="-framework OpenGL -framework AGL -framework ApplicationServices  $LIBS"
 LDFLAGS="$OPENGLPATH $LDFLAGS"
 echo $ac_n "checking for glBegin""... $ac_c" 1>&6
-echo "configure:9845: checking for glBegin" >&5
+echo "configure:9970: checking for glBegin" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9848 "configure"
+#line 9973 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char glBegin(); below.  */
@@ -9867,7 +9992,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9996: \"$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
@@ -9904,10 +10029,10 @@
 LIBS=" $OPENGLLIB $LIBS"
 LDFLAGS="$OPENGLPATH $LDFLAGS"
 echo $ac_n "checking for gluBeginCurve""... $ac_c" 1>&6
-echo "configure:9908: checking for gluBeginCurve" >&5
+echo "configure:10033: checking for gluBeginCurve" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 9911 "configure"
+#line 10036 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gluBeginCurve(); below.  */
@@ -9930,7 +10055,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:9934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10059: \"$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
@@ -9978,7 +10103,7 @@
 
 
 echo $ac_n "checking for location of OpenGL includes""... $ac_c" 1>&6
-echo "configure:9982: checking for location of OpenGL includes" >&5
+echo "configure:10107: checking for location of OpenGL includes" >&5
 case "$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; }
@@ -10004,15 +10129,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10008: checking for $ac_hdr" >&5
+echo "configure:10133: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10011 "configure"
+#line 10136 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10141: \"$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*
@@ -10046,7 +10171,7 @@
 
 
 echo $ac_n "checking for location of OpenGL library""... $ac_c" 1>&6
-echo "configure:10050: checking for location of OpenGL library" >&5
+echo "configure:10175: checking for location of OpenGL library" >&5
 case "$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; }
@@ -10071,11 +10196,11 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for OpenGL library""... $ac_c" 1>&6
-echo "configure:10075: checking for OpenGL library" >&5
+echo "configure:10200: checking for OpenGL library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lopengl32  "
 cat > conftest.$ac_ext <<EOF
-#line 10079 "configure"
+#line 10204 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 int main() {
@@ -10082,7 +10207,7 @@
 glEnd();
 ; return 0; }
 EOF
-if { (eval echo configure:10086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -10106,11 +10231,11 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for GLU library""... $ac_c" 1>&6
-echo "configure:10110: checking for GLU library" >&5
+echo "configure:10235: checking for GLU library" >&5
 LDFLAGS="$OPENGL_LIB_PATH $LDFLAGS"
 LIBS="-lglu32 $OPENGLLIB "
 cat > conftest.$ac_ext <<EOF
-#line 10114 "configure"
+#line 10239 "configure"
 #include "confdefs.h"
 #include <GL/glu.h>
 int main() {
@@ -10117,7 +10242,7 @@
 gluNewQuadric();
 ; return 0; }
 EOF
-if { (eval echo configure:10121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -10166,7 +10291,7 @@
 
 
 echo $ac_n "checking whether to use ODBC""... $ac_c" 1>&6
-echo "configure:10170: checking whether to use ODBC" >&5
+echo "configure:10295: checking whether to use ODBC" >&5
 echo "$ac_t"""$with_odbc"" 1>&6
 case "$with_odbc" in
 	"no")	USE_ODBC=	;;
@@ -10185,7 +10310,7 @@
 
 
 echo $ac_n "checking for location of ODBC includes""... $ac_c" 1>&6
-echo "configure:10189: checking for location of ODBC includes" >&5
+echo "configure:10314: checking for location of ODBC includes" >&5
 case "$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; }
@@ -10211,15 +10336,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10215: checking for $ac_hdr" >&5
+echo "configure:10340: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10218 "configure"
+#line 10343 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10223: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10348: \"$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*
@@ -10253,7 +10378,7 @@
 
 
 echo $ac_n "checking for location of ODBC library""... $ac_c" 1>&6
-echo "configure:10257: checking for location of ODBC library" >&5
+echo "configure:10382: checking for location of ODBC library" >&5
 case "$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; }
@@ -10278,13 +10403,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -lodbc""... $ac_c" 1>&6
-echo "configure:10282: checking for SQLConnect in -lodbc" >&5
+echo "configure:10407: 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 10288 "configure"
+#line 10413 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10295,7 +10420,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:10299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10320,13 +10445,13 @@
 
 
 echo $ac_n "checking for SQLConnect in -liodbc""... $ac_c" 1>&6
-echo "configure:10324: checking for SQLConnect in -liodbc" >&5
+echo "configure:10449: 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 10330 "configure"
+#line 10455 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10337,7 +10462,7 @@
 SQLConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:10341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10362,11 +10487,11 @@
 ac_save_ldflags="$LDFLAGS"
 ac_save_libs="$LIBS"
 echo $ac_n "checking for ODBC library""... $ac_c" 1>&6
-echo "configure:10366: checking for ODBC library" >&5
+echo "configure:10491: checking for ODBC library" >&5
 LDFLAGS="$ODBCLIB $LDFLAGS"
 LIBS="-lodbc32  "
 cat > conftest.$ac_ext <<EOF
-#line 10370 "configure"
+#line 10495 "configure"
 #include "confdefs.h"
 #include <windows.h>
 #include <sql.h>
@@ -10374,7 +10499,7 @@
 SQLAllocEnv((SQLHENV *)0);
 ; return 0; }
 EOF
-if { (eval echo configure:10378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   
 echo "$ac_t""found" 1>&6
@@ -10423,7 +10548,7 @@
 
 
 echo $ac_n "checking whether to use FFTW""... $ac_c" 1>&6
-echo "configure:10427: checking whether to use FFTW" >&5
+echo "configure:10552: checking whether to use FFTW" >&5
 echo "$ac_t"""$with_fftw"" 1>&6
 case "$with_fftw" in
 	"no")	USE_FFTW=	;;
@@ -10442,7 +10567,7 @@
 
 
 echo $ac_n "checking for location of FFTW includes""... $ac_c" 1>&6
-echo "configure:10446: checking for location of FFTW includes" >&5
+echo "configure:10571: checking for location of FFTW includes" >&5
 case "$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; }
@@ -10468,15 +10593,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10472: checking for $ac_hdr" >&5
+echo "configure:10597: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10475 "configure"
+#line 10600 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10504,15 +10629,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10508: checking for $ac_hdr" >&5
+echo "configure:10633: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10511 "configure"
+#line 10636 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10516: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10641: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10540,15 +10665,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10544: checking for $ac_hdr" >&5
+echo "configure:10669: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10547 "configure"
+#line 10672 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10552: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10677: \"$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*
@@ -10594,7 +10719,7 @@
 
 
 echo $ac_n "checking for location of FFTW library""... $ac_c" 1>&6
-echo "configure:10598: checking for location of FFTW library" >&5
+echo "configure:10723: checking for location of FFTW library" >&5
 case "$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; }
@@ -10619,13 +10744,13 @@
 
 
 echo $ac_n "checking for fftw_execute in -lfftw3""... $ac_c" 1>&6
-echo "configure:10623: checking for fftw_execute in -lfftw3" >&5
+echo "configure:10748: 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 10629 "configure"
+#line 10754 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10636,7 +10761,7 @@
 fftw_execute()
 ; return 0; }
 EOF
-if { (eval echo configure:10640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10661,13 +10786,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -lfftw""... $ac_c" 1>&6
-echo "configure:10665: checking for fftwnd_one in -lfftw" >&5
+echo "configure:10790: 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 10671 "configure"
+#line 10796 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10678,7 +10803,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:10682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10703,13 +10828,13 @@
 
 
 echo $ac_n "checking for fftwnd_one in -ldfftw""... $ac_c" 1>&6
-echo "configure:10707: checking for fftwnd_one in -ldfftw" >&5
+echo "configure:10832: 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 10713 "configure"
+#line 10838 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10720,7 +10845,7 @@
 fftwnd_one()
 ; return 0; }
 EOF
-if { (eval echo configure:10724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10777,7 +10902,7 @@
 
 
 echo $ac_n "checking whether to use BLAS""... $ac_c" 1>&6
-echo "configure:10781: checking whether to use BLAS" >&5
+echo "configure:10906: checking whether to use BLAS" >&5
 echo "$ac_t"""$with_blas"" 1>&6
 case "$with_blas" in
 	"no")	USE_BLAS=	;;
@@ -10798,7 +10923,7 @@
 
 
 echo $ac_n "checking for location of BLAS includes""... $ac_c" 1>&6
-echo "configure:10802: checking for location of BLAS includes" >&5
+echo "configure:10927: checking for location of BLAS includes" >&5
 case "$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; }
@@ -10818,7 +10943,7 @@
 
 
 echo $ac_n "checking for location of BLAS library""... $ac_c" 1>&6
-echo "configure:10822: checking for location of BLAS library" >&5
+echo "configure:10947: checking for location of BLAS library" >&5
 case "$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; }
@@ -10844,15 +10969,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10848: checking for $ac_hdr" >&5
+echo "configure:10973: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 10851 "configure"
+#line 10976 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10981: \"$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*
@@ -10887,13 +11012,13 @@
 
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:10891: checking for dnrm2_ in -lblas" >&5
+echo "configure:11016: 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 10897 "configure"
+#line 11022 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10904,7 +11029,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:10908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10923,13 +11048,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dnrm2_ in -lblas""... $ac_c" 1>&6
-echo "configure:10927: checking for dnrm2_ in -lblas" >&5
+echo "configure:11052: 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 10933 "configure"
+#line 11058 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10940,7 +11065,7 @@
 dnrm2_()
 ; return 0; }
 EOF
-if { (eval echo configure:10944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10984,13 +11109,13 @@
 save_LDFLAGS="$LDFLAGS"
 LDFLAGS="$BLASLIB $LDFLAGS"
 echo $ac_n "checking for ATL_xerbla in -latlas""... $ac_c" 1>&6
-echo "configure:10988: checking for ATL_xerbla in -latlas" >&5
+echo "configure:11113: 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 10994 "configure"
+#line 11119 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11001,7 +11126,7 @@
 ATL_xerbla()
 ; return 0; }
 EOF
-if { (eval echo configure:11005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11016,13 +11141,13 @@
 if eval "test \"`echo '$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:11020: checking for sgemm_ in -lf77blas" >&5
+echo "configure:11145: 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 11026 "configure"
+#line 11151 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11033,7 +11158,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11048,13 +11173,13 @@
 if eval "test \"`echo '$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:11052: checking for cblas_dgemm in -lcblas" >&5
+echo "configure:11177: 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 11058 "configure"
+#line 11183 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11065,7 +11190,7 @@
 cblas_dgemm()
 ; return 0; }
 EOF
-if { (eval echo configure:11069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11111,9 +11236,9 @@
 	save_LIBS="$LIBS"
 	LIBS="$vlib_flags $LIBS"
 	echo $ac_n "checking for sgemm in $vlib_flags""... $ac_c" 1>&6
-echo "configure:11115: checking for sgemm in $vlib_flags" >&5
+echo "configure:11240: checking for sgemm in $vlib_flags" >&5
 	cat > conftest.$ac_ext <<EOF
-#line 11117 "configure"
+#line 11242 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -11120,7 +11245,7 @@
 sgemm
 ; return 0; }
 EOF
-if { (eval echo configure:11124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11249: \"$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
@@ -11138,13 +11263,13 @@
 # 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:11142: checking for sgemm_ in -lblas" >&5
+echo "configure:11267: 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 11148 "configure"
+#line 11273 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11155,7 +11280,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11170,13 +11295,13 @@
 if eval "test \"`echo '$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:11174: checking for dgemm_ in -ldgemm" >&5
+echo "configure:11299: 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 11180 "configure"
+#line 11305 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11187,7 +11312,7 @@
 dgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11202,13 +11327,13 @@
 if eval "test \"`echo '$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:11206: checking for sgemm_ in -lsgemm" >&5
+echo "configure:11331: 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 11212 "configure"
+#line 11337 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11219,7 +11344,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11253,13 +11378,13 @@
 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:11257: checking for acosp in -lsunmath" >&5
+echo "configure:11382: 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 11263 "configure"
+#line 11388 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11270,7 +11395,7 @@
 acosp()
 ; return 0; }
 EOF
-if { (eval echo configure:11274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11285,13 +11410,13 @@
 if eval "test \"`echo '$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:11289: checking for sgemm_ in -lsunperf" >&5
+echo "configure:11414: 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 11295 "configure"
+#line 11420 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11302,7 +11427,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11332,13 +11457,13 @@
 # Generic BLAS library
 if test $blas_ok = no; then
 	echo $ac_n "checking for sgemm_ in -lblas""... $ac_c" 1>&6
-echo "configure:11336: checking for sgemm_ in -lblas" >&5
+echo "configure:11461: 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 11342 "configure"
+#line 11467 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11349,7 +11474,7 @@
 sgemm_()
 ; return 0; }
 EOF
-if { (eval echo configure:11353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11388,7 +11513,7 @@
 
 
 echo $ac_n "checking whether to use LAPACK""... $ac_c" 1>&6
-echo "configure:11392: checking whether to use LAPACK" >&5
+echo "configure:11517: checking whether to use LAPACK" >&5
 echo "$ac_t"""$with_lapack"" 1>&6
 case "$with_lapack" in
 	"no")	USE_LAPACK=	;;
@@ -11413,7 +11538,7 @@
 
 
 echo $ac_n "checking for location of LAPACK includes""... $ac_c" 1>&6
-echo "configure:11417: checking for location of LAPACK includes" >&5
+echo "configure:11542: checking for location of LAPACK includes" >&5
 case "$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; }
@@ -11433,7 +11558,7 @@
 
 
 echo $ac_n "checking for location of LAPACK library""... $ac_c" 1>&6
-echo "configure:11437: checking for location of LAPACK library" >&5
+echo "configure:11562: checking for location of LAPACK library" >&5
 case "$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; }
@@ -11459,15 +11584,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11463: checking for $ac_hdr" >&5
+echo "configure:11588: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11466 "configure"
+#line 11591 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11499,10 +11624,10 @@
 	save_LIBS="$LIBS"; LIBS="$LIBS $BLASLIB $MATHLIB $FLIBS"
 	save_LDFLAGS="$LDFLAGS"; LDFLAGS="$LAPACKLIB $LDFLAGS"
 	echo $ac_n "checking for dsegv_""... $ac_c" 1>&6
-echo "configure:11503: checking for dsegv_" >&5
+echo "configure:11628: checking for dsegv_" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11506 "configure"
+#line 11631 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dsegv_(); below.  */
@@ -11525,7 +11650,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11654: \"$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
@@ -11552,13 +11677,13 @@
 	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:11556: checking for desgv_ in -llapack" >&5
+echo "configure:11681: 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 11562 "configure"
+#line 11687 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11569,7 +11694,7 @@
 desgv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11601,13 +11726,13 @@
 
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:11605: checking for dgesv_ in -llapack" >&5
+echo "configure:11730: 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 11611 "configure"
+#line 11736 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11618,7 +11743,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11637,13 +11762,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for dgesv_ in -llapack""... $ac_c" 1>&6
-echo "configure:11641: checking for dgesv_ in -llapack" >&5
+echo "configure:11766: 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 11647 "configure"
+#line 11772 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11654,7 +11779,7 @@
 dgesv_()
 ; return 0; }
 EOF
-if { (eval echo configure:11658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11710,7 +11835,7 @@
 
 
 echo $ac_n "checking whether to use Cairo""... $ac_c" 1>&6
-echo "configure:11714: checking whether to use Cairo" >&5
+echo "configure:11839: checking whether to use Cairo" >&5
 echo "$ac_t"""$with_cairo"" 1>&6
 case "$with_cairo" in
 	"no")	USE_CAIRO=	;;
@@ -11742,7 +11867,7 @@
 
 
 echo $ac_n "checking for location of cairo includes""... $ac_c" 1>&6
-echo "configure:11746: checking for location of cairo includes" >&5
+echo "configure:11871: checking for location of cairo includes" >&5
 case "$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; }
@@ -11768,15 +11893,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11772: checking for $ac_hdr" >&5
+echo "configure:11897: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11775 "configure"
+#line 11900 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11905: \"$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*
@@ -11812,7 +11937,7 @@
 
 
 echo $ac_n "checking for location of cairo library""... $ac_c" 1>&6
-echo "configure:11816: checking for location of cairo library" >&5
+echo "configure:11941: checking for location of cairo library" >&5
 case "$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; }
@@ -11832,7 +11957,7 @@
 
 
 echo $ac_n "checking for cairo linking flags""... $ac_c" 1>&6
-echo "configure:11836: checking for cairo linking flags" >&5
+echo "configure:11961: checking for cairo linking flags" >&5
 case "$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; }
@@ -11848,10 +11973,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_create""... $ac_c" 1>&6
-echo "configure:11852: checking for cairo_create" >&5
+echo "configure:11977: checking for cairo_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11855 "configure"
+#line 11980 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cairo_create(); below.  */
@@ -11874,7 +11999,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12003: \"$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
@@ -11908,10 +12033,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_xlib_surface_create_with_xrender_format""... $ac_c" 1>&6
-echo "configure:11912: checking for cairo_xlib_surface_create_with_xrender_format" >&5
+echo "configure:12037: checking for cairo_xlib_surface_create_with_xrender_format" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11915 "configure"
+#line 12040 "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.  */
@@ -11934,7 +12059,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12063: \"$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
@@ -11967,10 +12092,10 @@
 LIBS=" $CAIROLIB $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for cairo_xlib_surface_get_xrender_format""... $ac_c" 1>&6
-echo "configure:11971: checking for cairo_xlib_surface_get_xrender_format" >&5
+echo "configure:12096: checking for cairo_xlib_surface_get_xrender_format" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 11974 "configure"
+#line 12099 "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.  */
@@ -11993,7 +12118,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:11997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12122: \"$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
@@ -12035,7 +12160,7 @@
 
 
 echo $ac_n "checking whether to use FreeType""... $ac_c" 1>&6
-echo "configure:12039: checking whether to use FreeType" >&5
+echo "configure:12164: checking whether to use FreeType" >&5
 echo "$ac_t"""$with_freetype"" 1>&6
 case "$with_freetype" in
 	"no")	USE_FREETYPE=	;;
@@ -12054,7 +12179,7 @@
 
 
 echo $ac_n "checking for location of FreeType includes""... $ac_c" 1>&6
-echo "configure:12058: checking for location of FreeType includes" >&5
+echo "configure:12183: checking for location of FreeType includes" >&5
 case "$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; }
@@ -12080,15 +12205,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12084: checking for $ac_hdr" >&5
+echo "configure:12209: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12087 "configure"
+#line 12212 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12217: \"$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*
@@ -12122,7 +12247,7 @@
 
 
 echo $ac_n "checking for location of FreeType library""... $ac_c" 1>&6
-echo "configure:12126: checking for location of FreeType library" >&5
+echo "configure:12251: checking for location of FreeType library" >&5
 case "$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; }
@@ -12147,13 +12272,13 @@
 
 
 echo $ac_n "checking for FT_Init_FreeType in -lfreetype""... $ac_c" 1>&6
-echo "configure:12151: checking for FT_Init_FreeType in -lfreetype" >&5
+echo "configure:12276: 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 12157 "configure"
+#line 12282 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -12164,7 +12289,7 @@
 FT_Init_FreeType()
 ; return 0; }
 EOF
-if { (eval echo configure:12168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12205,7 +12330,7 @@
 
 
 echo $ac_n "checking whether to use NLS""... $ac_c" 1>&6
-echo "configure:12209: checking whether to use NLS" >&5
+echo "configure:12334: checking whether to use NLS" >&5
 echo "$ac_t"""$with_nls"" 1>&6
 case "$with_nls" in
 	"no")	USE_NLS=	;;
@@ -12225,10 +12350,10 @@
 
 
 echo $ac_n "checking for gettext""... $ac_c" 1>&6
-echo "configure:12229: checking for gettext" >&5
+echo "configure:12354: checking for gettext" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12232 "configure"
+#line 12357 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettext(); below.  */
@@ -12251,7 +12376,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12380: \"$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
@@ -12269,13 +12394,13 @@
   echo "$ac_t""no" 1>&6
 
 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:12273: checking for gettext in -lintl" >&5
+echo "configure:12398: 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 12279 "configure"
+#line 12404 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -12286,7 +12411,7 @@
 gettext()
 ; return 0; }
 EOF
-if { (eval echo configure:12290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -12321,7 +12446,7 @@
  
 
 echo $ac_n "checking whether to use C++""... $ac_c" 1>&6
-echo "configure:12325: checking whether to use C++" >&5
+echo "configure:12450: checking whether to use C++" >&5
 echo "$ac_t"""$with_cxx"" 1>&6
 case "$with_cxx" in
 	"no")	USE_CXX=	;;
@@ -12337,7 +12462,7 @@
 # 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:12341: checking for $ac_word" >&5
+echo "configure:12466: checking for $ac_word" >&5
 
 if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -12366,7 +12491,7 @@
 
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:12370: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:12495: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -12377,12 +12502,12 @@
 
 cat > conftest.$ac_ext << EOF
 
-#line 12381 "configure"
+#line 12506 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:12386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   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
@@ -12408,12 +12533,12 @@
   { 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""... $ac_c" 1>&6
-echo "configure:12412: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:12537: checking whether the C++ compiler ($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:12417: checking whether we are using GNU C++" >&5
+echo "configure:12542: checking whether we are using GNU C++" >&5
 
 cat > conftest.C <<EOF
 #ifdef __GNUC__
@@ -12420,7 +12545,7 @@
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:12424: \"$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:12549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -12438,7 +12563,7 @@
 ac_save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS=
 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:12442: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:12567: checking whether ${CXX-g++} accepts -g" >&5
 
 echo 'void f(){}' > conftest.cc
 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
@@ -12476,7 +12601,7 @@
    'void exit (int);'
 do
   cat > conftest.$ac_ext <<EOF
-#line 12480 "configure"
+#line 12605 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -12484,7 +12609,7 @@
 exit (42);
 ; return 0; }
 EOF
-if { (eval echo configure:12488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -12494,7 +12619,7 @@
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
-#line 12498 "configure"
+#line 12623 "configure"
 #include "confdefs.h"
 $ac_declaration
 int main() {
@@ -12501,7 +12626,7 @@
 exit (42);
 ; return 0; }
 EOF
-if { (eval echo configure:12505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   break
 else
@@ -12530,7 +12655,7 @@
 
 
 echo $ac_n "checking whether to use openDWG""... $ac_c" 1>&6
-echo "configure:12534: checking whether to use openDWG" >&5
+echo "configure:12659: checking whether to use openDWG" >&5
 echo "$ac_t"""$with_opendwg"" 1>&6
 case "$with_opendwg" in
 	"no")	USE_OPENDWG=	;;
@@ -12550,7 +12675,7 @@
 
 
 echo $ac_n "checking for location of openDGW includes""... $ac_c" 1>&6
-echo "configure:12554: checking for location of openDGW includes" >&5
+echo "configure:12679: checking for location of openDGW includes" >&5
 case "$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; }
@@ -12576,15 +12701,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12580: checking for $ac_hdr" >&5
+echo "configure:12705: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12583 "configure"
+#line 12708 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12713: \"$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*
@@ -12618,7 +12743,7 @@
 
 
 echo $ac_n "checking for location of openDWG library""... $ac_c" 1>&6
-echo "configure:12622: checking for location of openDWG library" >&5
+echo "configure:12747: checking for location of openDWG library" >&5
 case "$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; }
@@ -12659,7 +12784,7 @@
 
 
 echo $ac_n "checking whether to use POSIX threads""... $ac_c" 1>&6
-echo "configure:12663: checking whether to use POSIX threads" >&5
+echo "configure:12788: checking whether to use POSIX threads" >&5
 echo "$ac_t"""$with_pthread"" 1>&6
 case "$with_pthread" in
 	"no")	USE_PTHREAD=	;;
@@ -12679,7 +12804,7 @@
 
 
 echo $ac_n "checking for location of POSIX threads includes""... $ac_c" 1>&6
-echo "configure:12683: checking for location of POSIX threads includes" >&5
+echo "configure:12808: checking for location of POSIX threads includes" >&5
 case "$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; }
@@ -12705,15 +12830,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12709: checking for $ac_hdr" >&5
+echo "configure:12834: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12712 "configure"
+#line 12837 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:12842: \"$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*
@@ -12747,7 +12872,7 @@
 
 
 echo $ac_n "checking for location of POSIX threads library""... $ac_c" 1>&6
-echo "configure:12751: checking for location of POSIX threads library" >&5
+echo "configure:12876: checking for location of POSIX threads library" >&5
 case "$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; }
@@ -12772,10 +12897,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for pthread_create""... $ac_c" 1>&6
-echo "configure:12776: checking for pthread_create" >&5
+echo "configure:12901: checking for pthread_create" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12779 "configure"
+#line 12904 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char pthread_create(); below.  */
@@ -12798,7 +12923,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:12802: \"$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_pthread_create=yes"
 else
@@ -12825,13 +12950,13 @@
 
 
 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:12829: checking for pthread_create in -lpthread" >&5
+echo "configure:12954: 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 12835 "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
@@ -12842,7 +12967,7 @@
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:12846: \"$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
@@ -12892,7 +13017,7 @@
 
 
 echo $ac_n "checking whether to use OpenMP""... $ac_c" 1>&6
-echo "configure:12896: checking whether to use OpenMP" >&5
+echo "configure:13021: checking whether to use OpenMP" >&5
 echo "$ac_t"""$with_openmp"" 1>&6
 case "$with_openmp" in
 	"no")	USE_OPENMP=	;;
@@ -12913,7 +13038,7 @@
 
 
 echo $ac_n "checking for location of OpenMP includes""... $ac_c" 1>&6
-echo "configure:12917: checking for location of OpenMP includes" >&5
+echo "configure:13042: checking for location of OpenMP includes" >&5
 case "$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; }
@@ -12939,15 +13064,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:12943: checking for $ac_hdr" >&5
+echo "configure:13068: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 12946 "configure"
+#line 13071 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:12951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13076: \"$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*
@@ -12985,7 +13110,7 @@
 
 
 echo $ac_n "checking for location of OpenMP library""... $ac_c" 1>&6
-echo "configure:12989: checking for location of OpenMP library" >&5
+echo "configure:13114: checking for location of OpenMP library" >&5
 case "$with_openmp_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-openmp-libs." 1>&2; exit 1; }
@@ -13010,10 +13135,10 @@
 LIBS="  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for GOMP_parallel_start""... $ac_c" 1>&6
-echo "configure:13014: checking for GOMP_parallel_start" >&5
+echo "configure:13139: checking for GOMP_parallel_start" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13017 "configure"
+#line 13142 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char GOMP_parallel_start(); below.  */
@@ -13036,7 +13161,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13165: \"$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
@@ -13063,13 +13188,13 @@
 
 
 echo $ac_n "checking for GOMP_parallel_start in -lgomp""... $ac_c" 1>&6
-echo "configure:13067: checking for GOMP_parallel_start in -lgomp" >&5
+echo "configure:13192: 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 13073 "configure"
+#line 13198 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13080,7 +13205,7 @@
 GOMP_parallel_start()
 ; return 0; }
 EOF
-if { (eval echo configure:13084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13153,7 +13278,7 @@
 
 
 echo $ac_n "checking whether to use OpenCL""... $ac_c" 1>&6
-echo "configure:13157: checking whether to use OpenCL" >&5
+echo "configure:13282: checking whether to use OpenCL" >&5
 echo "$ac_t"""$with_opencl"" 1>&6
 case "$with_opencl" in
 	"no")	USE_OPENCL=	;;
@@ -13173,7 +13298,7 @@
 
 
 echo $ac_n "checking for location of OpenCL includes""... $ac_c" 1>&6
-echo "configure:13177: checking for location of OpenCL includes" >&5
+echo "configure:13302: checking for location of OpenCL includes" >&5
 case "$with_opencl_includes" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opencl-includes." 1>&2; exit 1; }
@@ -13200,15 +13325,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13204: checking for $ac_hdr" >&5
+echo "configure:13329: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13207 "configure"
+#line 13332 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13337: \"$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*
@@ -13248,10 +13373,10 @@
 LIBS="-framework OpenCL  $LIBS"
 LDFLAGS=" $LDFLAGS"
 echo $ac_n "checking for clGetPlatformInfo""... $ac_c" 1>&6
-echo "configure:13252: checking for clGetPlatformInfo" >&5
+echo "configure:13377: checking for clGetPlatformInfo" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13255 "configure"
+#line 13380 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char clGetPlatformInfo(); below.  */
@@ -13274,7 +13399,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_clGetPlatformInfo=yes"
 else
@@ -13313,15 +13438,15 @@
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:13317: checking for $ac_hdr" >&5
+echo "configure:13442: checking for $ac_hdr" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13320 "configure"
+#line 13445 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:13325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:13450: \"$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*
@@ -13354,7 +13479,7 @@
     # With OpenCL library directory
     
 echo $ac_n "checking for location of OpenCL library""... $ac_c" 1>&6
-echo "configure:13358: checking for location of OpenCL library" >&5
+echo "configure:13483: checking for location of OpenCL library" >&5
 case "$with_opencl_libs" in
 y | ye | yes | n | no)
 	{ echo "configure: error: *** You must supply a directory to --with-opencl-libs." 1>&2; exit 1; }
@@ -13378,13 +13503,13 @@
 
 
 echo $ac_n "checking for clGetPlatformInfo in -lOpenCL""... $ac_c" 1>&6
-echo "configure:13382: checking for clGetPlatformInfo in -lOpenCL" >&5
+echo "configure:13507: checking for clGetPlatformInfo in -lOpenCL" >&5
 ac_lib_var=`echo OpenCL'_'clGetPlatformInfo | sed 'y%./+-%__p_%'`
 
 ac_save_LIBS="$LIBS"
 LIBS="-lOpenCL  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 13388 "configure"
+#line 13513 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -13395,7 +13520,7 @@
 clGetPlatformInfo()
 ; return 0; }
 EOF
-if { (eval echo configure:13399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -13455,7 +13580,7 @@
      fi
 
      echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6
-echo "configure:13459: checking for special C compiler options needed for large files" >&5
+echo "configure:13584: checking for special C compiler options needed for large files" >&5
 
 ac_cv_sys_largefile_CC=no
         largefile_cc_opt=""
@@ -13463,7 +13588,7 @@
 	  # 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 13467 "configure"
+#line 13592 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -13479,7 +13604,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13488,7 +13613,7 @@
   ac_save_CC="${CC-cc}"
 	     CC="$CC -n32"
 	     cat > conftest.$ac_ext <<EOF
-#line 13492 "configure"
+#line 13617 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -13504,7 +13629,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_CC=' -n32'
 else
@@ -13531,11 +13656,11 @@
      fi
 
      echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6
-echo "configure:13535: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo "configure:13660: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 
 ac_cv_sys_file_offset_bits=no
       cat > conftest.$ac_ext <<EOF
-#line 13539 "configure"
+#line 13664 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -13551,7 +13676,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13555: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13558,7 +13683,7 @@
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 13562 "configure"
+#line 13687 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -13576,7 +13701,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_file_offset_bits=64
 else
@@ -13602,11 +13727,11 @@
 
    fi
      echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6
-echo "configure:13606: checking for _LARGE_FILES value needed for large files" >&5
+echo "configure:13731: checking for _LARGE_FILES value needed for large files" >&5
 
 ac_cv_sys_large_files=no
       cat > conftest.$ac_ext <<EOF
-#line 13610 "configure"
+#line 13735 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
     /* Check that off_t can represent 2**63 - 1 correctly.
@@ -13622,7 +13747,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13629,7 +13754,7 @@
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 13633 "configure"
+#line 13758 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -13647,7 +13772,7 @@
 
 ; return 0; }
 EOF
-if { (eval echo configure:13651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_large_files=1
 else
@@ -13673,11 +13798,11 @@
 
    fi
      echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:13677: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:13802: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 13681 "configure"
+#line 13806 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
@@ -13684,7 +13809,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13691,7 +13816,7 @@
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 13695 "configure"
+#line 13820 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -13700,7 +13825,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -13732,11 +13857,11 @@
 ac_save_cflags=${CFLAGS}
 CFLAGS="$LFS_CFLAGS ${ac_save_cflags}"
 echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
-echo "configure:13736: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo "configure:13861: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 
 ac_cv_sys_largefile_source=no
       cat > conftest.$ac_ext <<EOF
-#line 13740 "configure"
+#line 13865 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
@@ -13743,7 +13868,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -13750,7 +13875,7 @@
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 13754 "configure"
+#line 13879 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -13759,7 +13884,7 @@
 return !fseeko;
 ; return 0; }
 EOF
-if { (eval echo configure:13763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sys_largefile_source=1
 else
@@ -13789,11 +13914,11 @@
    # 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:13793: checking for fseeko" >&5
+echo "configure:13918: checking for fseeko" >&5
 
 ac_cv_func_fseeko=no
       cat > conftest.$ac_ext <<EOF
-#line 13797 "configure"
+#line 13922 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
@@ -13800,7 +13925,7 @@
 return fseeko && fseeko (stdin, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:13804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_fseeko=yes
 else
@@ -13817,10 +13942,10 @@
 
    fi
 echo $ac_n "checking if system supports Large Files at all""... $ac_c" 1>&6
-echo "configure:13821: checking if system supports Large Files at all" >&5
+echo "configure:13946: checking if system supports Large Files at all" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 13824 "configure"
+#line 13949 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <sys/types.h>
@@ -13852,7 +13977,7 @@
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:13856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_largefiles=yes
 else

Modified: grass/trunk/configure.in
===================================================================
--- grass/trunk/configure.in	2018-03-19 11:23:45 UTC (rev 72390)
+++ grass/trunk/configure.in	2018-03-19 12:29:45 UTC (rev 72391)
@@ -678,36 +678,49 @@
 PROJINC=
 PROJLIB=
 PROJSHARE=
+PROJ4API=0
 
 # With PROJ includes directory
 
-LOC_CHECK_INC_PATH(proj,External PROJ.4,PROJINC)
+LOC_CHECK_INC_PATH(proj,External PROJ,PROJINC)
 
-LOC_CHECK_INCLUDES(proj_api.h,External PROJ.4,$PROJINC)
+# PROJ version check: if proj.h exists, it must be proj 5+
+LOC_CHECK_INCLUDES(proj.h,External PROJ,$PROJINC,PROJ4API=1)
 
-# PROJ version check
+if test $PROJ4API = 0 ; then
+    AC_MSG_RESULT([using new PROJ version 5+ API])
 
-if test "$cross_compiling" = yes; then
-    AC_MSG_WARN([*** Cannot check PROJ.4 version (cross-compiling).])
+    # With PROJ library directory
+
+    LOC_CHECK_LIB_PATH(proj,External PROJ,PROJLIB)
+    LOC_CHECK_LIBS(proj,proj_pj_info,External PROJ,$PROJLIB,PROJLIB,,,)
 else
-    LOC_CHECK_VERSION_INT(proj_api.h,PJ_VERSION,External PROJ.4,proj_ver,$PROJINC,0)
+    AC_MSG_RESULT([using old PROJ version 4 API])
 
-    if test `expr "$proj_ver" \< 446` = 1 ; then
-        AC_MSG_ERROR([*** PROJ.4.4.6 or later is required.])
+    LOC_CHECK_INCLUDES(proj_api.h,External PROJ,$PROJINC)
+    # PROJ version check for v4.x
+
+    if test "$cross_compiling" = yes; then
+	AC_MSG_WARN([*** Cannot check PROJ.4 version (cross-compiling).])
+    else
+	LOC_CHECK_VERSION_INT(proj_api.h,PJ_VERSION,External PROJ.4,proj_ver,$PROJINC,0)
+
+	if test `expr "$proj_ver" \< 446` = 1 ; then
+	    AC_MSG_ERROR([*** PROJ.4.4.6 or later is required.])
+	fi
     fi
-fi
 
-# With PROJ library directory
+    # With PROJ library directory
 
-LOC_CHECK_LIB_PATH(proj,External PROJ.4,PROJLIB)
+    LOC_CHECK_LIB_PATH(proj,External PROJ.4,PROJLIB)
+    LOC_CHECK_LIBS(proj,pj_get_def,External PROJ.4,$PROJLIB,PROJLIB,,,)
+fi
 
-LOC_CHECK_LIBS(proj,pj_get_def,External PROJ.4,$PROJLIB,PROJLIB,,,)
-
 # With PROJ share directory
 
-LOC_CHECK_SHARE_PATH(proj,External PROJ.4,PROJSHARE)
+LOC_CHECK_SHARE_PATH(proj,External PROJ,PROJSHARE)
 if test -z "$PROJSHARE" ; then
-    AC_MSG_WARN([*** External PROJ.4 directory not specified; default will be used])
+    AC_MSG_WARN([*** External PROJ directory not specified; default will be used])
     PROJSHARE=/usr/share/proj
 fi
 
@@ -716,7 +729,7 @@
     AC_MSG_CHECKING([for epsg])
     AC_MSG_RESULT([unknown (cross-compiling)])
 else
-    LOC_CHECK_SHARE(epsg,External PROJ.4,$PROJSHARE,[
+    LOC_CHECK_SHARE(epsg,External PROJ,$PROJSHARE,[
     AC_MSG_WARN([*** Unable to locate PROJ data files.])
     ])
 fi

Modified: grass/trunk/include/config.h.in
===================================================================
--- grass/trunk/include/config.h.in	2018-03-19 11:23:45 UTC (rev 72390)
+++ grass/trunk/include/config.h.in	2018-03-19 12:29:45 UTC (rev 72391)
@@ -146,6 +146,9 @@
 /* define if SQLite is to be used */
 #undef HAVE_SQLITE
 
+/* define if proj.h exists */
+#undef HAVE_PROJ_H
+
 /* define if GDAL is to be used */
 #undef HAVE_GDAL
 



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