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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
This commit is contained in:
nobu 2014-05-18 05:46:36 +00:00
parent 3b8b470c8e
commit d7df70c08f

View file

@ -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