From 63c7d641439ec0a50487b5095e3deade76af34db Mon Sep 17 00:00:00 2001
From: Hooray <Hooray@hush.com>
Date: Mon, 4 Feb 2013 11:17:17 +0100
Subject: [PATCH] fix mingw

---
 simgear/misc/sg_path.cxx       | 2 +-
 simgear/sound/sample_group.cxx | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/simgear/misc/sg_path.cxx b/simgear/misc/sg_path.cxx
index e9ae0a01..2b4536a0 100644
--- a/simgear/misc/sg_path.cxx
+++ b/simgear/misc/sg_path.cxx
@@ -490,7 +490,7 @@ std::string SGPath::realpath() const
     // This means relative paths cannot be used on Mac OS <= 10.5
     return path;
 #else
-  #if defined(_MSC_VER)
+  #if defined(_MSC_VER) /*for MS compilers */ || defined(_WIN32) /*needed for non MS windows compilers like MingW*/
     // with absPath NULL, will allocate, and ignore length
     char *buf = _fullpath( NULL, path.c_str(), _MAX_PATH );
   #else
diff --git a/simgear/sound/sample_group.cxx b/simgear/sound/sample_group.cxx
index 33cf2bce..c91ca543 100644
--- a/simgear/sound/sample_group.cxx
+++ b/simgear/sound/sample_group.cxx
@@ -34,6 +34,7 @@
 #include "sample_group.hxx"
 
 using std::string;
+using std::isnan;
 
 bool isNaN(float *v) {
    return (isnan(v[0]) || isnan(v[1]) || isnan(v[2]));
-- 
2.39.5