nobu	2013-10-23 22:51:05 +0900 (Wed, 23 Oct 2013)

  New Revision: 43398

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43398

  Log:
    Makefile.sub: C99 mathematics functions
    
    * win32/Makefile.sub (config.h): VC 2013 supports C99 mathematics
      functions.  [ruby-core:57981] [Bug #9044]

  Modified files:
    trunk/ChangeLog
    trunk/win32/Makefile.sub
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 43397)
+++ ChangeLog	(revision 43398)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Wed Oct 23 22:51:03 2013  Nobuyoshi Nakada  <nobu@r...>
+
+	* win32/Makefile.sub (config.h): VC 2013 supports C99 mathematics
+	  functions.  [ruby-core:57981] [Bug #9044]
+
 Wed Oct 23 19:13:18 2013  Koichi Sasada  <ko1@a...>
 
 	* gc.c: move increment from heap to heap_pages.
Index: win32/Makefile.sub
===================================================================
--- win32/Makefile.sub	(revision 43397)
+++ win32/Makefile.sub	(revision 43398)
@@ -235,7 +235,10 @@ LIBS = $(LIBS) iphlpapi.lib https://github.com/ruby/ruby/blob/trunk/win32/Makefile.sub#L235
 LIBS = $(LIBS) imagehlp.lib shlwapi.lib $(EXTLIBS)
 !endif
 !if !defined(MISSING)
-MISSING = acosh.obj cbrt.obj crypt.obj erf.obj ffs.obj langinfo.obj lgamma_r.obj strlcat.obj strlcpy.obj tgamma.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
+!endif
 !endif
 DLNOBJ = dln.obj
 
@@ -633,6 +636,17 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/ https://github.com/ruby/ruby/blob/trunk/win32/Makefile.sub#L636
 #define GETGROUPS_T int
 #define RETSIGTYPE void
 #define TYPEOF_TIMEVAL_TV_SEC long
+!if $(RT_VER) >= 1200
+#define HAVE_ACOSH 1
+#define HAVE_ASINH 1
+#define HAVE_ATANH 1
+#define HAVE_CBRT 1
+#define HAVE_LOG2 1
+#define HAVE_ERF 1
+#define HAVE_ERFC 1
+#define HAVE_ROUND 1
+#define HAVE_TGAMMA 1
+!endif
 #define HAVE_ALLOCA 1
 #define HAVE_DUP2 1
 #define HAVE_MEMCMP 1

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