- Update to 4.2.6

- Remove custom FreeBSD compiler flags that are only supported by our old
  base GCC 4.2 [1]
- Fix building with ports GCC 4.6 [1]
- Fix build on 10-CURRENT after removal of vm_page_lock_queues() in r242941 [2]
- Improve waits for periods shorter than a single tick [1]
- Fix dependency check when building with custom KMODDIR [3]
- Fix recording with OSS Audio backend to record at a proper volume [4]
- Initialize host-only interfaces at boot time so that other scripts and
  daemons can properly use them [2]
- Fix build if $ENV not ash-compatible [5]
- Fix ich9 bios to correctly configure pci bridge1 and pci bridge2 [6]
- Add VLAN trunking support to vboxnetflt [7]

PR:		ports/171730 [1], ports/167521 [5]
Submitted by:	Andriy Gapon <avg@FreeBSD.org> [1]
Submitted by:	Ed Maste <emaste@FreeBSD.org> [2]
Submitted by:	Kurt Jaeger <fbsd-ports@opsec.eu> [5]
Submitted by:	Gustau Perez i Querol <gperez@entel.upc.edu> [6]
Submitted by:	Landon J Fuller <landonf at plausible.coop> [7]
Reported by:	Daniel Braniss <danny@cs.huji.ac.il> [3]
Obtained from:	https://www.virtualbox.org/ticket/10695 [4]
See:		http://article.gmane.org/gmane.os.freebsd.devel.emulation/10438 [6]

1 files changed, 56 insertions, 0 deletions

diff --git a/emulators/virtualbox-ose/files/patch-Config.kmk b/emulators/virtualbox-ose/files/patch-Config.kmk
new file mode 100644
index 000000000000..d7edc886bb4a
--- /dev/null
+++ b/emulators/virtualbox-ose/files/patch-Config.kmk
@@ -0,0 +1,56 @@
+--- Config.kmk.orig	2012-12-20 14:44:38.260858319 +0100
++++ Config.kmk	2012-12-20 14:55:59.491850177 +0100
+@@ -3239,7 +3239,7 @@
+ 	$(VBOX_GCC_WARN) -Wpointer-arith -Winline $(VBOX_GCC_Wno-pointer-sign) $(VBOX_GCC_fdiagnostics-show-option) \
+ 	-Wstrict-prototypes -Wmissing-prototypes -Wstrict-prototypes \
+ 	-Wimplicit-function-declaration -Werror-implicit-function-declaration \
+-	-O2 -fformat-extensions -ffreestanding -fno-strict-aliasing -fno-common -finline-limit=8000 \
++	-O2 -ffreestanding -fno-strict-aliasing -fno-common -finline-limit=8000 \
+ 	$(VBOX_GCC_fno-stack-protector) $(VBOX_GCC_R0_OPT) $(VBOX_GCC_R0_FP) \
+ 	-nostdinc -std=c99
+ TEMPLATE_VBOXR0DRV_CFLAGS.x86          = -m32 -mno-align-long-strings -mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2
+@@ -3248,7 +3248,7 @@
+ 	-mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -Wundef
+ TEMPLATE_VBOXR0DRV_CXXFLAGS            = -fno-exceptions -fno-rtti \
+ 	$(VBOX_GCC_WARN) -Wpointer-arith -Winline \
+-	-O2 -fno-format-extensions -fno-strict-aliasing -fno-common -finline-limit=8000 \
++	-O2 -fno-strict-aliasing -fno-common -finline-limit=8000 \
+ 	$(VBOX_GCC_fno-stack-protector) $(VBOX_GCC_R0_OPT) $(VBOX_GCC_R0_FP) \
+ 	-nostdinc
+ TEMPLATE_VBOXR0DRV_CXXFLAGS.x86        = $(TEMPLATE_VBOXR0DRV_CFLAGS.x86)
+@@ -3465,8 +3465,6 @@
+ 	/usr/X11R6/include \
+ 	/usr/local/include
+ TEMPLATE_VBOXR3EXE_LIBPATH            += \
+-	/usr/lib \
+-	/usr/X11R6/lib \
+ 	/usr/local/lib
+  else ifeq ($(KBUILD_TARGET),solaris)
+ TEMPLATE_VBOXR3EXE_TOOL                = GXX3PLAIN
+@@ -3955,8 +3953,6 @@
+ 	/usr/X11R6/include \
+ 	/usr/local/include
+ TEMPLATE_VBOXMAINEXE_LIBPATH            += \
+-	/usr/lib \
+-	/usr/X11R6/lib \
+ 	/usr/local/lib
+ else ifeq ($(KBUILD_TARGET),solaris)
+ TEMPLATE_VBOXMAINEXE_TOOL                = GXX3PLAIN
+@@ -4371,8 +4367,6 @@
+ 	/usr/X11R6/include \
+ 	/usr/local/include
+     TEMPLATE_VBOXQT4GUIEXE_LIBPATH += \
+-	/usr/lib \
+-	/usr/X11R6/lib \
+ 	/usr/local/lib
+    endif
+    ifeq ($(KBUILD_TARGET),solaris)
+@@ -4555,8 +4549,6 @@
+ 	/usr/X11R6/include \
+ 	/usr/local/include
+ TEMPLATE_VBOXBLDPROG_LIBPATH            += \
+-	/usr/lib \
+-	/usr/X11R6/lib \
+ 	/usr/local/lib
+  else ifeq ($(KBUILD_HOST),solaris)
+ TEMPLATE_VBOXBLDPROG_TOOL                = GXX3PLAIN