* configure.in (ac_cv_func_setitimer): moved from defines.h

* defines.h, rubysig.h, signal.c: removed macro handling which
  should be done in configure.

* configure.in (intrinsics.h): check if present.

* ruby.h: include intrinsics.h if available.

* bignum.c, marshal.c: include ieeefp.h if available.

* missing.h (isinf): define as a macro if finite() and isnan()
  are available.  [ruby-core:02032]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 9 deletions

diff --git a/defines.h b/defines.h
index 6d9a7013c8..af5f3bba02 100644
--- a/defines.h
+++ b/defines.h
@@ -184,15 +184,6 @@ flush_register_windows(void)
 #define ENV_IGNORECASE
 #endif
 
-#if defined(__human68k__)
-#undef HAVE_RANDOM
-#undef HAVE_SETITIMER
-#endif
-
-#if defined(DJGPP) || defined(__BOW__)
-#undef HAVE_SETITIMER
-#endif
-
 #ifndef RUBY_PLATFORM
 #define RUBY_PLATFORM "unknown-unknown"
 #endif