Add OpenBSD paths.
Explicitly set compiler flags.


Index: configure
--- configure.orig
+++ configure
@@ -5041,7 +5041,7 @@ if test "$enable_debug" = "yes" ; then
 		V_DEFINE="$V_DEFINE -fsigned-char -fno-inline"
 	fi
 else
-	V_CCOPT="$OonS"
+	V_CCOPT="$CXXFLAGS"
 	V_DEFINE="$V_DEFINE -DNDEBUG"
 	if test "$CC" = gcc ; then
 		V_CCOPT="$V_CCOPT -Wall -Wno-write-strings"
@@ -5664,6 +5664,7 @@ TCL_OLD_VERS=8.4
 TCL_OLD_ALT_VERS=`echo $TCL_OLD_VERS | sed 's/\.//'`
 
 TCL_TCL_PLACES_D="$d \
+		$d/lib/tcl/tcl$TCL_VERS \
 		$d/lib64/tcl$TCL_HI_VERS \
 		$d/lib64/tcl$TCL_VERS \
 		$d/lib64/tcl$TCL_ALT_VERS \
@@ -6266,6 +6267,7 @@ TK_OLD_VERS=8.4
 TK_OLD_ALT_VERS=`echo $TK_OLD_VERS | sed 's/\.//'`
 
 TK_TCL_PLACES_D="$d \
+		$d/lib/tcl/tk$TK_VERS \
                 $d/lib64/tk$TK_VERS \
                 $d/lib64/tk$TK_ALT_VERS \
                 $d/lib64/tk$TK_VERS \
@@ -7011,6 +7013,7 @@ TCLCL_H_PLACES="\
                 /usr/contrib/include \
                 /usr/include"
 TCLCL_H_PLACES_D="$d \
+		$d/include/tclcl \
  		$d/include"
 TCLCL_LIB_PLACES="\
 		../tclcl-$TCLCL_VERS \