From d7df70c08f25f4f21d0c5d7690657faae92026b0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 18 May 2014 05:46:36 +0000
Subject: [PATCH] Makefile.sub: fix nextafter

* win32/Makefile.sub (MISSING, CONFIG_H): msvcr120.dll provides
  nextafter() as well as other mathematic functions.  finite() and
  isnan() used in missing/nextafter.c are not by older runtimes.
  [Feature #9834]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/Makefile.sub | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index 0aaece7d4f..85dd1ef394 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -235,9 +235,9 @@ LIBS = $(LIBS) iphlpapi.lib
 LIBS = $(LIBS) imagehlp.lib shlwapi.lib $(EXTLIBS)
 !endif
 !if !defined(MISSING)
-MISSING = crypt.obj ffs.obj langinfo.obj lgamma_r.obj nextafter.obj strlcat.obj strlcpy.obj win32/win32.obj win32/file.obj setproctitle.obj
+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
+MISSING = $(MISSING) acosh.obj cbrt.obj erf.obj tgamma.obj nextafter.obj finite.obj isnan.obj
 !endif
 !endif
 DLNOBJ = dln.obj
@@ -651,6 +651,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 #define HAVE_ERFC 1
 #define HAVE_ROUND 1
 #define HAVE_TGAMMA 1
+#define HAVE_NEXTAFTER 1
 !endif
 #define HAVE_ALLOCA 1
 #define HAVE_DUP2 1