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$NetBSD: patch-gcc_ginclude_stddef.h,v 1.1 2014/09/04 18:43:11 jperkin Exp $
Fix build on NetBSD i386/amd64 after the ansi.h header include protection
name change.
Add DragonFly support.
--- gcc/ginclude/stddef.h.orig 2014-01-02 22:23:26.000000000 +0000
+++ gcc/ginclude/stddef.h
@@ -50,12 +50,21 @@ see the files COPYING3 and COPYING.RUNTI
one less case to deal with in the following. */
#if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__)
#include <machine/ansi.h>
+#if !defined(_MACHINE_ANSI_H_)
+#if defined(_I386_ANSI_H_) || defined(_X86_64_ANSI_H_)
+#define _MACHINE_ANSI_H_
+#endif
+#endif
#endif
/* On FreeBSD 5, machine/ansi.h does not exist anymore... */
#if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
#include <sys/_types.h>
#endif
+#if defined(__DragonFly__)
+#include <sys/types.h>
+#endif
+
/* In 4.3bsd-net2, machine/ansi.h defines these symbols, which are
defined if the corresponding type is *not* defined.
FreeBSD-2.1 defines _MACHINE_ANSI_H_ instead of _ANSI_H_.
@@ -133,6 +142,7 @@ _TYPE_wchar_t;
#ifndef _BSD_PTRDIFF_T_
#ifndef ___int_ptrdiff_t_h
#ifndef _GCC_PTRDIFF_T
+#ifndef _PTRDIFF_T_DECLARED /* DragonFly */
#define _PTRDIFF_T
#define _T_PTRDIFF_
#define _T_PTRDIFF
@@ -141,10 +151,12 @@ _TYPE_wchar_t;
#define _BSD_PTRDIFF_T_
#define ___int_ptrdiff_t_h
#define _GCC_PTRDIFF_T
+#define _PTRDIFF_T_DECLARED
#ifndef __PTRDIFF_TYPE__
#define __PTRDIFF_TYPE__ long int
#endif
typedef __PTRDIFF_TYPE__ ptrdiff_t;
+#endif /* _PTRDIFF_T_DECLARED */
#endif /* _GCC_PTRDIFF_T */
#endif /* ___int_ptrdiff_t_h */
#endif /* _BSD_PTRDIFF_T_ */
@@ -198,6 +210,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
#define _GCC_SIZE_T
#define _SIZET_
#if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+ || defined(__DragonFly__) \
|| defined(__FreeBSD_kernel__)
/* __size_t is a typedef on FreeBSD 5, must not trash it. */
#elif defined (__VMS__)
@@ -306,7 +319,7 @@ typedef _BSD_RUNE_T_ rune_t;
/* FreeBSD 5 can't be handled well using "traditional" logic above
since it no longer defines _BSD_RUNE_T_ yet still desires to export
rune_t in some cases... */
-#if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
+#if defined (__DragonFly__) || (defined (__FreeBSD__) && (__FreeBSD__ >= 5))
#if !defined (_ANSI_SOURCE) && !defined (_POSIX_SOURCE)
#if __BSD_VISIBLE
#ifndef _RUNE_T_DECLARED
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