Contribs: update harfbuzz to 1.0.6

contrib/src/harfbuzz/SHA512SUMS

-0d10ba7075338b912f19a1a26d64502b772f5574a45fb43d92eaa56434cf5d2a844f23897ecb0abbdd26e1a0aec5f6ded7e533451ee6e4a03725f42aed7f9bcd  harfbuzz-0.9.17.tar.bz2
+20ee169389a784e4ad4e2ff006a59a36879dba0a37a999ff51c2b4d76da9496a1a747d5176e9611998187452e6d18f880295bdfb9f45338acddf772fc3f16021  harfbuzz-1.0.6.tar.bz2

contrib/src/harfbuzz/disable-backends.patch

---- harfbuzz-0.9.17/configure.ac.orig	2014-12-22 10:10:36.334227291 +0100
-+++ harfbuzz-0.9.17/configure.ac	2014-12-22 10:13:55.664060127 +0100
-@@ -113,7 +113,7 @@
- 
- dnl ===========================================================================
- 
--have_hb_old=true
-+have_hb_old=false
- if $have_hb_old; then
- 	AC_DEFINE(HAVE_HB_OLD, 1, [Have Old HarfBuzz backend])
- fi
-@@ -249,6 +249,7 @@
- 	[have_uniscribe=true; AC_MSG_RESULT(yes)],
- 	[have_uniscribe=false;AC_MSG_RESULT(no)])
- LIBS=$saved_LIBS
-+have_uniscribe=false
- if $have_uniscribe; then
- 	UNISCRIBE_CFLAGS=
- 	UNISCRIBE_LIBS="-lusp10 -lgdi32"
-@@ -261,6 +262,7 @@
- dnl ===========================================================================
- 
- AC_CHECK_TYPE(CTFontRef, have_coretext=true, have_coretext=false, [#include <ApplicationServices/ApplicationServices.h>])
-+have_coretext=false
- if $have_coretext; then
- 	CORETEXT_CFLAGS=
- 	CORETEXT_LIBS="-framework ApplicationServices"

contrib/src/harfbuzz/harfbuzz-aarch64.patch

-diff -ru harfbuzz/src/hb-atomic-private.hh harfbuzz-fied/src/hb-atomic-private.hh
---- harfbuzz/src/hb-atomic-private.hh	2013-04-04 21:01:42.000000000 +0200
-+++ harfbuzz-fied/src/hb-atomic-private.hh	2014-01-22 14:57:21.000000000 +0100
-@@ -65,10 +65,8 @@
+--- harfbuzz-1.0.6/src/hb-atomic-private.hh.orig	2015-09-29 15:48:46.947083938 +0200
++++ harfbuzz-1.0.6/src/hb-atomic-private.hh	2015-10-26 00:06:08.564306388 +0100
+@@ -73,10 +73,8 @@
  #elif !defined(HB_NO_MT) && defined(__APPLE__)
  
  #include <libkern/OSAtomic.h>
@@ -12,16 +11,16 @@ diff -ru harfbuzz/src/hb-atomic-private.hh harfbuzz-fied/src/hb-atomic-private.h
 -#include <Availability.h>
  #endif
  
- typedef int32_t hb_atomic_int_t;
-@@ -76,7 +74,11 @@
  
- #define hb_atomic_ptr_get(P)		(OSMemoryBarrier (), (void *) *(P))
+@@ -86,7 +84,11 @@
+ 
+ #define hb_atomic_ptr_impl_get(P)		(OSMemoryBarrier (), (void *) *(P))
  #if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_VERSION_MIN_REQUIRED >= 20100)
 +#if __aarch64__
-+#define hb_atomic_ptr_cmpexch(P,O,N)    OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
++#define hb_atomic_ptr_impl_cmpexch(P,O,N)	OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
 +#else
- #define hb_atomic_ptr_cmpexch(P,O,N)	OSAtomicCompareAndSwapPtrBarrier ((void *) (O), (void *) (N), (void **) (P))
+ #define hb_atomic_ptr_impl_cmpexch(P,O,N)	OSAtomicCompareAndSwapPtrBarrier ((void *) (O), (void *) (N), (void **) (P))
 +#endif
  #else
- #if __ppc64__ || __x86_64__
- #define hb_atomic_ptr_cmpexch(P,O,N)    OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
+ #if __ppc64__ || __x86_64__ || __aarch64__
+ #define hb_atomic_ptr_impl_cmpexch(P,O,N)	OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))

contrib/src/harfbuzz/harfbuzz-clang.patch

---- harfbuzz/configure.ac	2013-07-16 22:04:08.000000000 +0200
-+++ harfbuzz/configure.ac	2014-03-12 14:46:36.000000000 +0100
-@@ -80,13 +80,6 @@
- 			CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+--- harfbuzz-1.0.6/configure.ac.orig	2015-10-26 00:06:30.060254321 +0100
++++ harfbuzz-1.0.6/configure.ac	2015-10-26 00:07:17.364140612 +0100
+@@ -93,14 +93,6 @@
  		;;
  	esac
--
+ 
 -	case "$host" in
 -		arm-*-*)
--			# Request byte alignment on arm
--			CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+-			if test "x$ac_cv_alignof_struct_char__" != x1; then
+-				# Request byte alignment
+-				CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+-			fi
 -		;;
 -	esac
  fi

contrib/src/harfbuzz/rules.mak

 # HARFBUZZ
 
-HARFBUZZ_VERSION := 0.9.17
+HARFBUZZ_VERSION := 1.0.6
 HARFBUZZ_URL := http://www.freedesktop.org/software/harfbuzz/release/harfbuzz-$(HARFBUZZ_VERSION).tar.bz2
 PKGS += harfbuzz
 ifeq ($(call need_pkg,"harfbuzz"),)
@@ -17,7 +17,6 @@ harfbuzz: harfbuzz-$(HARFBUZZ_VERSION).tar.bz2 .sum-harfbuzz
 	$(UPDATE_AUTOCONFIG)
 	$(APPLY) $(SRC)/harfbuzz/harfbuzz-aarch64.patch
 	$(APPLY) $(SRC)/harfbuzz/harfbuzz-clang.patch
-	$(APPLY) $(SRC)/harfbuzz/disable-backends.patch
 	$(MOVE)
 
 DEPS_harfbuzz = freetype2 $(DEPS_freetype2)