From e718cde21ac2dd929c2dcd85c1b88db9a77b11cd Mon Sep 17 00:00:00 2001
From: strk <strk@5242fede-7e19-0410-aef8-94bd7d2200fb>
Date: Mon, 20 Dec 2010 11:34:43 +0000
Subject: [PATCH] MinGW32 fixes by Sandro Furieri

git-svn-id: http://svn.osgeo.org/geos/trunk@3160 5242fede-7e19-0410-aef8-94bd7d2200fb
---
 include/geos/platform.h.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/geos/platform.h.in b/include/geos/platform.h.in
index a8963353..77ce9f79 100644
--- a/include/geos/platform.h.in
+++ b/include/geos/platform.h.in
@@ -88,6 +88,9 @@ extern "C"
 #else
 # if defined(_MSC_VER)
 #  define ISNAN(x) _isnan(x)
+# elif defined(__MINGW32__)
+// sandro furieri: sanitizing MinGW32
+#  define ISNAN(x) (std::isnan(x))
 # elif defined(__OSX__) || defined(__APPLE__)
    // Hack for OS/X <cmath> incorrectly re-defining isnan() into oblivion.
    // It does leave a version in std.
-- 
2.11.4.GIT