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changeset 1112:ef91cc02d48e

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ruby/ruby: fix inclusion of C++ header in extern C
author David Demelier <markand@malikania.fr>
date Thu, 19 Sep 2019 21:05:00 +0200
parents 09bd387e47c2
children 5c0dfe68c5a8
files ruby/ruby/patch-clang.patch
diffstat 1 files changed, 34 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ruby/ruby/patch-clang.patch	Thu Sep 19 21:05:00 2019 +0200
@@ -0,0 +1,34 @@
+--- include/ruby/missing.h.orig	2019-09-19 14:06:28.928665240 +0200
++++ include/ruby/missing.h	2019-09-19 14:06:41.576665628 +0200
+@@ -161,31 +161,6 @@
+ # define HUGE_VAL ((double)INFINITY)
+ #endif
+ 
+-#ifndef isinf
+-# ifndef HAVE_ISINF
+-#  if defined(HAVE_FINITE) && defined(HAVE_ISNAN)
+-#    ifdef HAVE_IEEEFP_H
+-#    include <ieeefp.h>
+-#    endif
+-#  define isinf(x) (!finite(x) && !isnan(x))
+-#  elif defined(__cplusplus) && __cplusplus >= 201103L
+-#    include <cmath> // it must include constexpr bool isinf(double);
+-#  else
+-RUBY_EXTERN int isinf(double);
+-#  endif
+-# endif
+-#endif
+-
+-#ifndef isnan
+-# ifndef HAVE_ISNAN
+-#  if defined(__cplusplus) && __cplusplus >= 201103L
+-#    include <cmath> // it must include constexpr bool isnan(double);
+-#  else
+-RUBY_EXTERN int isnan(double);
+-#  endif
+-# endif
+-#endif
+-
+ #ifndef isfinite
+ # ifndef HAVE_ISFINITE
+ #   define HAVE_ISFINITE 1