+# workaround for g++ versus Solaris (20131116)
+case $cf_cv_system_name in #(vi
+solaris2*) #(vi
+ case "x$CPPFLAGS" in #(vi
+ *-D_XOPEN_SOURCE_EXTENDED*)
+ test -n "$verbose" && echo " moving _XOPEN_SOURCE_EXTENDED to work around g++ problem" 1>&6
+
+echo "${as_me:-configure}:21034: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5
+
+ CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+ CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
+ ;;
+ esac
+ ;;
+esac
+