From 3360dfd294a46879757fd587836e0c897db7f330 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 18 May 2014 13:20:39 +0000
Subject: [PATCH] win32.c: fix infinite recursion

* win32/win32.c: include "missing/nextafter.c" and address
  finite() and isnan() macros, to get rid of infinite recursion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/Makefile.sub | 2 +-
 win32/win32.c      | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index 85dd1ef394..073b9d6544 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -237,7 +237,7 @@ LIBS = $(LIBS) imagehlp.lib shlwapi.lib $(EXTLIBS)
 !if !defined(MISSING)
 MISSING = crypt.obj ffs.obj langinfo.obj lgamma_r.obj strlcat.obj strlcpy.obj win32/win32.obj win32/file.obj setproctitle.obj
 !if $(RT_VER) < 120
-MISSING = $(MISSING) acosh.obj cbrt.obj erf.obj tgamma.obj nextafter.obj finite.obj isnan.obj
+MISSING = $(MISSING) acosh.obj cbrt.obj erf.obj tgamma.obj
 !endif
 !endif
 DLNOBJ = dln.obj
diff --git a/win32/win32.c b/win32/win32.c
index 1ca677b8dc..4ebf5c8e76 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -7214,3 +7214,7 @@ rb_w32_pow(double x, double y)
     return r;
 }
 #endif
+
+#if RUBY_MSVCRT_VERSION < 120
+#include "missing/nextafter.c"
+#endif