[PATCH][cxxabi] function declaration not under __APPLE__ define

[Patrick Wildt]

Hi,

I've been working on porting libc++ and libc++abi to Bitrig.

While there I've found a few things.

This diff fixes a bug where there's a function declarataion, although
the prototype is under __APPLE__, so !__APPLE__ compile will fail.

\Patrick

>From 8924d2c5b8bd6d6c264fe7f5348bb8818e8ce3c9 Mon Sep 17 00:00:00 2001
From: Patrick Wildt <patrick at blueri.se>
Date: Thu, 10 Apr 2014 17:14:22 +0200
Subject: [PATCH] This should be in __APPLE__, else compile fails.

---
 src/Unwind/UnwindCursor.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Unwind/UnwindCursor.hpp b/src/Unwind/UnwindCursor.hpp
index 235922f..aa14dd1 100644
--- a/src/Unwind/UnwindCursor.hpp
+++ b/src/Unwind/UnwindCursor.hpp
@@ -151,10 +151,12 @@ void DwarfFDECache<A>::removeAllIn(pint_t mh) {
   _LIBUNWIND_LOG_NON_ZERO(::pthread_rwlock_unlock(&_lock));
 }
 
+#if __APPLE__
 template <typename A>
 void DwarfFDECache<A>::dyldUnloadHook(const struct mach_header *mh, intptr_t ) {
   removeAllIn((pint_t) mh);
 }
+#endif
 
 template <typename A>
 void DwarfFDECache<A>::iterateCacheEntries(void (*func)(
-- 
1.8.5.2 (Apple Git-48)