1 files changed, 35 insertions, 0 deletions
diff --git a/geography/osm2pgsql/patches/patch-node-persistent-cache.cpp b/geography/osm2pgsql/patches/patch-node-persistent-cache.cpp
new file mode 100644
index 00000000000..488c734ba3a
--- /dev/null
+++ b/geography/osm2pgsql/patches/patch-node-persistent-cache.cpp
@@ -0,0 +1,35 @@
+$NetBSD: patch-node-persistent-cache.cpp,v 1.1 2015/06/10 01:48:49 wiedi Exp $
+
+Use std namespace to find isnan
+
+--- node-persistent-cache.cpp.orig	2015-04-30 04:15:07.000000000 +0000
++++ node-persistent-cache.cpp
+@@ -450,7 +450,7 @@ int node_persistent_cache::set_append(os
+         block_id = load_block(block_offset);
+ 
+ #ifdef FIXED_POINT
+-    if (isnan(lat) && isnan(lon))
++    if (std::isnan(lat) && std::isnan(lon))
+     {
+         readNodeBlockCache[block_id].nodes[id & READ_NODE_BLOCK_MASK].lat =
+                 INT_MIN;
+@@ -512,8 +512,8 @@ int node_persistent_cache::get(struct os
+         return 0;
+     }
+ #else
+-    if ((isnan(readNodeBlockCache[block_id].nodes[id & READ_NODE_BLOCK_MASK].lat)) &&
+-            (isnan(readNodeBlockCache[block_id].nodes[id & READ_NODE_BLOCK_MASK].lon)))
++    if ((std::isnan(readNodeBlockCache[block_id].nodes[id & READ_NODE_BLOCK_MASK].lat)) &&
++            (std::isnan(readNodeBlockCache[block_id].nodes[id & READ_NODE_BLOCK_MASK].lon)))
+     {
+         return 1;
+     }
+@@ -547,7 +547,7 @@ int node_persistent_cache::get_list(node
+ 
+     size_t wrtidx = 0;
+     for (size_t i = 0; i < nds.size(); i++) {
+-        if (isnan(out[i].lat) && isnan(out[i].lon)) {
++        if (std::isnan(out[i].lat) && std::isnan(out[i].lon)) {
+             if (get(&(out[wrtidx]), nds[i]) == 0)
+                 wrtidx++;
+         } else {