[gentoo-commits] proj/virtualization:master commit in: app-emulation/xen-tools/files/, app-emulation/xen-tools/

[Lan Yixun]

commit:     c87a500d3cf68b754f525e32cdc161c2aeb5de10
Author:     Yixun Lan <dlan <AT> gentoo <DOT> org>
AuthorDate: Fri Feb 28 09:24:02 2014 +0000
Commit:     Lan Yixun <dlan <AT> gentoo <DOT> org>
CommitDate: Fri Feb 28 09:24:02 2014 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/virtualization.git;a=commit;h=c87a500d

app-emulation/xen-tools: bump 4.4.0_rc6

Signed-off-by: Yixun Lan <dlan <AT> gentoo.org>

---
 app-emulation/xen-tools/Manifest                   |   1 +
 app-emulation/xen-tools/files/fix-gold-ld.patch    |  14 +
 .../xen-tools/files/xen-4.2-configsxp.patch        |  24 ++
 .../xen-tools/files/xen-4.3-jserver.patch          |  32 ++
 .../xen-tools/files/xen-4.4-nostrip.patch          |  13 +
 .../xen-tools/files/xen-4.4-qemu-bridge.patch      |  79 ++++
 .../files/xen-tools-4-unbundle-ipxe.patch          |  33 ++
 .../xen-tools/files/xen-tools-4.3-ar-cc.patch      |  84 ++++
 .../xen-tools/files/xen-tools-4.4-api-fix.patch    |  48 +++
 app-emulation/xen-tools/files/xencommons.confd     |   4 +
 app-emulation/xen-tools/files/xencommons.initd     |  80 ++++
 app-emulation/xen-tools/files/xenconsoled.initd    |  23 +-
 app-emulation/xen-tools/files/xend.initd-r2        |  10 +-
 .../xen-tools/files/xendomains-screen.confd        |   4 +-
 app-emulation/xen-tools/files/xendomains.initd-r2  |  12 +-
 app-emulation/xen-tools/files/xenqemudev.confd     |   7 +
 app-emulation/xen-tools/files/xenqemudev.initd     |  81 ++++
 app-emulation/xen-tools/files/xenstored.initd      |  28 +-
 app-emulation/xen-tools/metadata.xml               |   6 +-
 app-emulation/xen-tools/xen-tools-4.4.0_rc6.ebuild | 435 +++++++++++++++++++++
 20 files changed, 991 insertions(+), 27 deletions(-)

diff --git a/app-emulation/xen-tools/Manifest b/app-emulation/xen-tools/Manifest
index c7c17da..18f3b2a 100644
--- a/app-emulation/xen-tools/Manifest
+++ b/app-emulation/xen-tools/Manifest
@@ -3,3 +3,4 @@ DIST seabios-0-20121121.tar.bz2 2199282 SHA256 f7f67181c6c0b4cea3a9db48e2569fdcb
 DIST seabios-dir-remote-20130720.tar.gz 3201017 SHA256 0cf06b54e8ae1cfc25f2942eea1490a9e7e01f478541577025f6eef76e0c76de SHA512 e9ebe3711e3f678d3632f8e8e645f8be4fb65608aff04aeeb0e1152521bf571bc4d879f136d23bb0aa8bd4c4ec20f294b472cf54dc70916e52d330328aadd357 WHIRLPOOL 6138271f72fd96fabe3cffc07a6efcb9c0e195ed96f4ad708d00e85e0a84a03900dc41389cd4f26d533a3aa42142a9e17708d7b87d722f1c9348f61a5db3e59d
 DIST xen-4.2.2.tar.gz 15602746 SHA256 c9bfe91a5e72f8545acebad9889d64368020359bfe18044c0e683133e55ae005 SHA512 4943b18016ed8c2b194a3b55e6655b3b734b39ffb8cb7ee0a0580f2f4460a1d0e92e1de8ac23f5186272914fad1650586af51fd7c3644d0310eb16f2e11c5e80 WHIRLPOOL 519eb87cb2da694696cbc3e72070a0a3bdb07c46fa266d855d8379eec3a92adfa4d434af3ac01c37834ce4a9174081a6c40030b185a70902329b185cb8d0bbea
 DIST xen-4.3.0.tar.gz 16425975 SHA256 e1e9faabe4886e2227aacdbde74410653b233d66642ca1972a860cbec6439961 SHA512 e6b8f64e15e48704ea5cee5585cd6151fe6a5a62bc4670caf0b762c1aa71c9598db236c637ac34c42c92c6e8a5001acdd3d9d4b9305401a26273279358f481d6 WHIRLPOOL a91f14bc6535127ab17d3867b92fb3e008089453d5ba7996fd1d0b5c6d32a881c07df320f018c928e919f28de7b4ab4757c6bdb020e0cdb7d67960d4cab9dda0
+DIST xen-4.4.0-rc6.tar.gz 18116817 SHA256 0949d3d5c79312e3f053e6456216206e0c062d4f6962545521e972bc09a290dc SHA512 84d499ca725fd12fefb0cb345a5fd3ad52245863ca1700d90739a317349ea130418dc1bb83063b1c89378a862f4501847684e76363a338962ed64504ad935d6b WHIRLPOOL 20ff9d1f5317c228cf6d0bd01fab85864be49b3d3e72c928d6245363854693f9808c1bc002e99340592ed187d40f5257397505b5ec7547ef814774f9fe787292

diff --git a/app-emulation/xen-tools/files/fix-gold-ld.patch b/app-emulation/xen-tools/files/fix-gold-ld.patch
new file mode 100644
index 0000000..654eb25
--- /dev/null
+++ b/app-emulation/xen-tools/files/fix-gold-ld.patch
@@ -0,0 +1,14 @@
+diff --git a/tools/libfsimage/common/Makefile b/tools/libfsimage/common/Makefile
+index cbd60b4..d2b83dd 100644
+--- a/tools/libfsimage/common/Makefile
++++ b/tools/libfsimage/common/Makefile
+@@ -5,7 +5,7 @@ MAJOR = 1.0
+ MINOR = 0
+ 
+ LDFLAGS-$(CONFIG_SunOS) = -Wl,-M -Wl,mapfile-SunOS
+-LDFLAGS-$(CONFIG_Linux) = -Wl,mapfile-GNU
++LDFLAGS-$(CONFIG_Linux) =
+ LDFLAGS = $(LDFLAGS-y)
+ 
+ CFLAGS += $(PTHREAD_CFLAGS)
+

diff --git a/app-emulation/xen-tools/files/xen-4.2-configsxp.patch b/app-emulation/xen-tools/files/xen-4.2-configsxp.patch
new file mode 100644
index 0000000..4c159c1
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-4.2-configsxp.patch
@@ -0,0 +1,24 @@
+diff -ur xen-4.2.1.orig/tools/examples/xend-config.sxp xen-4.2.1/tools/examples/xend-config.sxp
+--- tools/examples/xend-config.sxp	2012-12-17 23:00:23.000000000 +0800
++++ tools/examples/xend-config.sxp	2013-06-27 21:32:50.198221774 +0800
+@@ -200,7 +200,7 @@
+ #(network-script network-nat)
+ #(vif-script     vif-nat)
+ 
+-# dom0-min-mem is the lowest permissible memory level (in MB) for dom0.
++# dom0-min-mem is the lowest permissible memory level (in kb) for dom0.
+ # This is a minimum both for auto-ballooning (as enabled by
+ # enable-dom0-ballooning below) and for xm mem-set when applied to dom0.
+ (dom0-min-mem 196)
+diff -ur xen-4.2.1.orig/tools/python/xen/xend/tests/xend-config.sxp xen-4.2.1/tools/python/xen/xend/tests/xend-config.sxp
+--- tools/python/xen/xend/tests/xend-config.sxp	2012-12-17 23:01:27.000000000 +0800
++++ tools/python/xen/xend/tests/xend-config.sxp	2013-06-27 21:32:02.726225130 +0800
+@@ -116,7 +116,7 @@
+ 
+ 
+ # Dom0 will balloon out when needed to free memory for domU.
+-# dom0-min-mem is the lowest memory level (in MB) dom0 will get down to.
++# dom0-min-mem is the lowest memory level (in kb) dom0 will get down to.
+ # If dom0-min-mem=0, dom0 will never balloon out.
+ (dom0-min-mem 196)
+ 

diff --git a/app-emulation/xen-tools/files/xen-4.3-jserver.patch b/app-emulation/xen-tools/files/xen-4.3-jserver.patch
new file mode 100644
index 0000000..514fd05
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-4.3-jserver.patch
@@ -0,0 +1,32 @@
+diff -ur xen-4.2.0.orig/tools/tests/x86_emulator/Makefile xen-4.2.0/tools/tests/x86_emulator/Makefile
+--- tools/tests/x86_emulator/Makefile	2012-09-17 18:21:19.000000000 +0800
++++ tools/tests/x86_emulator/Makefile	2012-11-24 05:06:24.355778737 +0800
+@@ -14,13 +14,13 @@
+ .PHONY: blowfish.h
+ blowfish.h:
+ 	rm -f blowfish.bin
+-	XEN_TARGET_ARCH=x86_32 make -f blowfish.mk all
++	XEN_TARGET_ARCH=x86_32 $(MAKE) -f blowfish.mk all
+ 	(echo "static unsigned int blowfish32_code[] = {"; \
+ 	od -v -t x blowfish.bin | sed 's/^[0-9]* /0x/' | sed 's/ /, 0x/g' | sed 's/$$/,/';\
+ 	echo "};") >$@
+ 	rm -f blowfish.bin
+ ifeq ($(XEN_COMPILE_ARCH),x86_64)
+-	XEN_TARGET_ARCH=x86_64 make -f blowfish.mk all
++	XEN_TARGET_ARCH=x86_64 $(MAKE) -f blowfish.mk all
+ 	(echo "static unsigned int blowfish64_code[] = {"; \
+ 	od -v -t x blowfish.bin | sed 's/^[0-9]* /0x/' | sed 's/ /, 0x/g' | sed 's/$$/,/';\
+ 	echo "};") >>$@
+
+diff -ur xen-4.2.0.orig/tools/firmware/vgabios/Makefile xen-4.2.0/tools/firmware/vgabios/Makefile
+--- tools/firmware/vgabios/Makefile	2013-02-04 13:56:50.973533544 +0800
++++ tools/firmware/vgabios/Makefile	2013-02-04 13:57:21.380535958 +0800
+@@ -27,7 +27,7 @@
+ 
+ .PHONY: release
+ release: 
+-	VGABIOS_VERS=\"-DVGABIOS_VERS=\\\"$(RELVERS)\\\"\" make bios cirrus-bios
++	VGABIOS_VERS=\"-DVGABIOS_VERS=\\\"$(RELVERS)\\\"\" $(MAKE) bios cirrus-bios
+ 	/bin/rm -f  *.o *.s *.ld86 \
+           temp.awk.* vgabios.*.orig _vgabios_.*.c core *.bak .#*
+ 	cp VGABIOS-lgpl-latest.bin ../$(RELEASE).bin

diff --git a/app-emulation/xen-tools/files/xen-4.4-nostrip.patch b/app-emulation/xen-tools/files/xen-4.4-nostrip.patch
new file mode 100644
index 0000000..7ddd354
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-4.4-nostrip.patch
@@ -0,0 +1,13 @@
+diff -ur xen-4.2.0.orig/tools/qemu-xen/Makefile.target xen-4.2.0/tools/qemu-xen/Makefile.target
+--- tools/qemu-xen/Makefile.target	2012-09-11 02:10:52.000000000 +0800
++++ tools/qemu-xen/Makefile.target	2012-11-22 07:13:38.894263291 +0800
+@@ -437,9 +437,6 @@
+ install: all
+ ifneq ($(PROGS),)
+ 	$(INSTALL) -m 755 $(PROGS) "$(DESTDIR)$(bindir)"
+-ifneq ($(STRIP),)
+-	$(STRIP) $(patsubst %,"$(DESTDIR)$(bindir)/%",$(PROGS))
+-endif
+ endif
+ ifdef CONFIG_TRACE_SYSTEMTAP
+ ifdef CONFIG_TRACE_SYSTEMTAP

diff --git a/app-emulation/xen-tools/files/xen-4.4-qemu-bridge.patch b/app-emulation/xen-tools/files/xen-4.4-qemu-bridge.patch
new file mode 100644
index 0000000..8544561
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-4.4-qemu-bridge.patch
@@ -0,0 +1,79 @@
+diff --git a/tools/qemu-xen/Makefile b/tools/qemu-xen/Makefile
+index 4d257f1..db2c2ad 100644
+--- a/tools/qemu-xen/Makefile
++++ b/tools/qemu-xen/Makefile
+@@ -62,7 +62,7 @@ $(call set-vpath, $(SRC_PATH))
+ 
+ LIBS+=-lz $(LIBS_TOOLS)
+ 
+-HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
++HELPERS-$(CONFIG_LINUX) = xen-bridge-helper$(EXESUF)
+ 
+ ifdef BUILD_DOCS
+ DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 QMP/qmp-commands.txt
+@@ -186,7 +186,7 @@ qemu-img$(EXESUF): qemu-img.o $(block-obj-y) libqemuutil.a libqemustub.a
+ qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) libqemuutil.a libqemustub.a
+ qemu-io$(EXESUF): qemu-io.o $(block-obj-y) libqemuutil.a libqemustub.a
+ 
+-qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
++xen-bridge-helper$(EXESUF): xen-bridge-helper.o
+ 
+ fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a
+ fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
+diff --git a/tools/qemu-xen/include/net/net.h b/tools/qemu-xen/include/net/net.h
+index 30e4b04..6691ff0 100644
+--- a/tools/qemu-xen/include/net/net.h
++++ b/tools/qemu-xen/include/net/net.h
+@@ -178,7 +178,7 @@ NetClientState *net_hub_port_find(int hub_id);
+ 
+ #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
+ #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
+-#define DEFAULT_BRIDGE_HELPER CONFIG_QEMU_HELPERDIR "/qemu-bridge-helper"
++#define DEFAULT_BRIDGE_HELPER CONFIG_QEMU_HELPERDIR "/xen-bridge-helper"
+ #define DEFAULT_BRIDGE_INTERFACE "br0"
+ 
+ void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd);
+diff --git a/tools/qemu-xen/qemu-bridge-helper.c b/tools/qemu-xen/qemu-bridge-helper.c
+index 6a0974e..74b4635 100644
+--- a/tools/qemu-xen/qemu-bridge-helper.c
++++ b/tools/qemu-xen/qemu-bridge-helper.c
+@@ -67,7 +67,7 @@ typedef QSIMPLEQ_HEAD(ACLList, ACLRule) ACLList;
+ static void usage(void)
+ {
+     fprintf(stderr,
+-            "Usage: qemu-bridge-helper [--use-vnet] --br=bridge --fd=unixfd\n");
++            "Usage: xen-bridge-helper [--use-vnet] --br=bridge --fd=unixfd\n");
+ }
+ 
+ static int parse_acl_file(const char *filename, ACLList *acl_list)
+diff --git a/tools/qemu-xen/qemu-options.hx b/tools/qemu-xen/qemu-options.hx
+index d15338e..f7104f1 100644
+--- a/tools/qemu-xen/qemu-options.hx
++++ b/tools/qemu-xen/qemu-options.hx
+@@ -1601,7 +1601,7 @@ to disable script execution.
+ 
+ If running QEMU as an unprivileged user, use the network helper
+ @var{helper} to configure the TAP interface. The default network
+-helper executable is @file{/usr/local/libexec/qemu-bridge-helper}.
++helper executable is @file{/usr/local/libexec/xen-bridge-helper}.
+ 
+ @option{fd}=@var{h} can be used to specify the handle of an already
+ opened host TAP interface.
+@@ -1625,7 +1625,7 @@ qemu-system-i386 linux.img \
+ #launch a QEMU instance with the default network helper to
+ #connect a TAP device to bridge br0
+ qemu-system-i386 linux.img \
+-                 -net nic -net tap,"helper=/usr/local/libexec/qemu-bridge-helper"
++                 -net nic -net tap,"helper=/usr/local/libexec/xen-bridge-helper"
+ @end example
+ 
+ @item -netdev bridge,id=@var{id}[,br=@var{bridge}][,helper=@var{helper}]
+@@ -1634,7 +1634,7 @@ Connect a host TAP network interface to a host bridge device.
+ 
+ Use the network helper @var{helper} to configure the TAP interface and
+ attach it to the bridge. The default network helper executable is
+-@file{/usr/local/libexec/qemu-bridge-helper} and the default bridge
++@file{/usr/local/libexec/xen-bridge-helper} and the default bridge
+ device is @file{br0}.
+ 
+ Examples:

diff --git a/app-emulation/xen-tools/files/xen-tools-4-unbundle-ipxe.patch b/app-emulation/xen-tools/files/xen-tools-4-unbundle-ipxe.patch
new file mode 100644
index 0000000..902c9ac
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-tools-4-unbundle-ipxe.patch
@@ -0,0 +1,33 @@
+--- xen-4.2.0/tools/firmware/hvmloader/Makefile.orig	2012-05-27 21:57:04.481812859 +0100
++++ xen-4.2.0/tools/firmware/hvmloader/Makefile	2012-06-02 18:52:44.935034128 +0100
+@@ -48,7 +48,7 @@
+ else
+ CIRRUSVGA_ROM := ../vgabios/VGABIOS-lgpl-latest.cirrus.bin
+ endif
+-ETHERBOOT_ROMS := $(addprefix ../etherboot/ipxe/src/bin/, $(addsuffix .rom, $(ETHERBOOT_NICS)))
++ETHERBOOT_ROMS := $(addprefix /usr/share/ipxe/, $(addsuffix .rom, $(ETHERBOOT_NICS)))
+ endif
+ 
+ ROMS := 
+--- xen-4.2.0/Config.mk.orig	2012-05-27 21:57:04.479812884 +0100
++++ xen-4.2.0/Config.mk	2012-06-02 18:55:14.087169469 +0100
+@@ -206,7 +206,7 @@
+ # Wed Jun 26 16:30:45 2013 +0100
+ # xen: Don't perform SMP setup.
+ 
+-ETHERBOOT_NICS ?= rtl8139 8086100e
++ETHERBOOT_NICS ?= 10ec8139 8086100e
+ 
+ # Specify which qemu-dm to use. This may be `ioemu' to use the old
+ # Mercurial in-tree version, or a local directory, or a git URL.
+--- xen-4.2.0/tools/firmware/Makefile.orig	2012-05-27 21:57:04.480812871 +0100
++++ xen-4.2.0/tools/firmware/Makefile	2012-06-02 19:03:52.254691484 +0100
+@@ -10,7 +10,7 @@
+ #SUBDIRS-$(CONFIG_SEABIOS) += seabios-dir
+ SUBDIRS-$(CONFIG_ROMBIOS) += rombios
+ SUBDIRS-$(CONFIG_ROMBIOS) += vgabios
+-SUBDIRS-$(CONFIG_ROMBIOS) += etherboot
++#SUBDIRS-$(CONFIG_ROMBIOS) += etherboot
+ SUBDIRS-y += hvmloader
+ 
+ ovmf:

diff --git a/app-emulation/xen-tools/files/xen-tools-4.3-ar-cc.patch b/app-emulation/xen-tools/files/xen-tools-4.3-ar-cc.patch
new file mode 100644
index 0000000..174b404
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-tools-4.3-ar-cc.patch
@@ -0,0 +1,84 @@
+diff -ur xen-4.3.0.orig/tools/debugger/gdbsx/gx/Makefile xen-4.3.0/tools/debugger/gdbsx/gx/Makefile
+--- tools/debugger/gdbsx/gx/Makefile	2013-07-09 18:46:56.000000000 +0800
++++ tools/debugger/gdbsx/gx/Makefile	2013-07-23 16:14:53.930752663 +0800
+@@ -3,6 +3,7 @@
+ 
+ GX_OBJS := gx_comm.o gx_main.o gx_utils.o gx_local.o
+ GX_HDRS := $(wildcard *.h)
++AR="ar"
+ 
+ .PHONY: all
+ all: gx_all.a
+@@ -16,5 +17,5 @@
+ #	$(CC) -c $(CFLAGS) -o $@ $<
+ 
+ gx_all.a: $(GX_OBJS) Makefile $(GX_HDRS)
+-	ar cr $@ $(GX_OBJS)        # problem with ld using -m32 
++	$(AR) cr $@ $(GX_OBJS)        # problem with ld using -m32 
+ 
+diff -ur xen-4.3.0.orig/tools/firmware/rombios/Makefile xen-4.3.0/tools/firmware/rombios/Makefile
+--- tools/firmware/rombios/Makefile	2013-07-09 18:46:56.000000000 +0800
++++ tools/firmware/rombios/Makefile	2013-07-23 21:57:21.258085143 +0800
+@@ -1,5 +1,6 @@
+ XEN_ROOT = $(CURDIR)/../../..
+ include $(XEN_ROOT)/tools/Rules.mk
++CC="gcc"
+ 
+ SUBDIRS := 32bit
+ 
+@@ -16,7 +17,7 @@
+ 	rm -f  $(DEPS)
+ 
+ BIOS-bochs-latest: rombios.c biossums 32bitgateway.c tcgbios.c
+-	gcc -DBX_SMP_PROCESSORS=1 -E -P $< > _rombios_.c
++	$(CC) -DBX_SMP_PROCESSORS=1 -E -P $< > _rombios_.c
+ 	bcc -o rombios.s -C-c -D__i86__ -0 -S _rombios_.c
+ 	sed -e 's/^\.text//' -e 's/^\.data//' rombios.s > _rombios_.s
+ 	as86 _rombios_.s -b tmp.bin -u- -w- -g -0 -j -O -l rombios.txt
+@@ -26,6 +27,6 @@
+ 	rm -f _rombios_.s
+ 
+ biossums: biossums.c
+-	gcc -o biossums biossums.c
++	$(CC) -o biossums biossums.c
+ 
+ -include $(DEPS)
+diff -ur xen-4.3.0.orig/tools/firmware/vgabios/Makefile xen-4.3.0/tools/firmware/vgabios/Makefile
+--- tools/firmware/vgabios/Makefile	2013-07-09 18:46:56.000000000 +0800
++++ tools/firmware/vgabios/Makefile	2013-07-23 22:42:39.041261388 +0800
+@@ -37,7 +37,7 @@
+ 	tar czvf ../$(RELEASE).tgz --exclude CVS -C .. $(RELEASE)/
+ 
+ vgabios.bin: biossums vgabios.c vgabios.h vgafonts.h vgatables.h vbe.h vbe.c vbetables.h
+-	$(GCC) -E -P vgabios.c $(VGABIOS_VERS) -DVBE $(VGABIOS_DATE) > _vgabios_.c
++	$(CC) -E -P vgabios.c $(VGABIOS_VERS) -DVBE $(VGABIOS_DATE) > _vgabios_.c
+ 	$(BCC) -o vgabios.s -C-c -D__i86__ -S -0 _vgabios_.c
+ 	sed -e 's/^\.text//' -e 's/^\.data//' vgabios.s > _vgabios_.s
+ 	$(AS86) _vgabios_.s -b vgabios.bin -u -w- -g -0 -j -O -l vgabios.txt
+@@ -47,7 +47,7 @@
+ 	ls -l VGABIOS-lgpl-latest.bin
+ 
+ vgabios.debug.bin: biossums vgabios.c vgabios.h vgafonts.h vgatables.h vbe.h vbe.c vbetables.h
+-	$(GCC) -E -P vgabios.c $(VGABIOS_VERS) -DVBE -DDEBUG $(VGABIOS_DATE) > _vgabios-debug_.c
++	$(CC) -E -P vgabios.c $(VGABIOS_VERS) -DVBE -DDEBUG $(VGABIOS_DATE) > _vgabios-debug_.c
+ 	$(BCC) -o vgabios-debug.s -C-c -D__i86__ -S -0 _vgabios-debug_.c
+ 	sed -e 's/^\.text//' -e 's/^\.data//' vgabios-debug.s > _vgabios-debug_.s
+ 	$(AS86) _vgabios-debug_.s -b vgabios.debug.bin -u -w- -g -0 -j -O -l vgabios.debug.txt
+@@ -57,7 +57,7 @@
+ 	ls -l VGABIOS-lgpl-latest.debug.bin
+ 
+ vgabios-cirrus.bin: biossums vgabios.c vgabios.h vgafonts.h vgatables.h clext.c
+-	$(GCC) -E -P vgabios.c $(VGABIOS_VERS) -DCIRRUS -DPCIBIOS $(VGABIOS_DATE) > _vgabios-cirrus_.c
++	$(CC) -E -P vgabios.c $(VGABIOS_VERS) -DCIRRUS -DPCIBIOS $(VGABIOS_DATE) > _vgabios-cirrus_.c
+ 	$(BCC) -o vgabios-cirrus.s -C-c -D__i86__ -S -0 _vgabios-cirrus_.c
+ 	sed -e 's/^\.text//' -e 's/^\.data//' vgabios-cirrus.s > _vgabios-cirrus_.s
+ 	$(AS86) _vgabios-cirrus_.s -b vgabios-cirrus.bin -u -w- -g -0 -j -O -l vgabios-cirrus.txt
+@@ -67,7 +67,7 @@
+ 	ls -l VGABIOS-lgpl-latest.cirrus.bin
+ 
+ vgabios-cirrus.debug.bin: biossums vgabios.c vgabios.h vgafonts.h vgatables.h clext.c
+-	$(GCC) -E -P vgabios.c $(VGABIOS_VERS) -DCIRRUS -DCIRRUS_DEBUG -DPCIBIOS $(VGABIOS_DATE) > _vgabios-cirrus-debug_.c
++	$(CC) -E -P vgabios.c $(VGABIOS_VERS) -DCIRRUS -DCIRRUS_DEBUG -DPCIBIOS $(VGABIOS_DATE) > _vgabios-cirrus-debug_.c
+ 	$(BCC) -o vgabios-cirrus-debug.s -C-c -D__i86__ -S -0 _vgabios-cirrus-debug_.c
+ 	sed -e 's/^\.text//' -e 's/^\.data//' vgabios-cirrus-debug.s > _vgabios-cirrus-debug_.s
+ 	$(AS86) _vgabios-cirrus-debug_.s -b vgabios-cirrus.debug.bin -u -w- -g -0 -j -O -l vgabios-cirrus.debug.txt

diff --git a/app-emulation/xen-tools/files/xen-tools-4.4-api-fix.patch b/app-emulation/xen-tools/files/xen-tools-4.4-api-fix.patch
new file mode 100644
index 0000000..fc0124c
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-tools-4.4-api-fix.patch
@@ -0,0 +1,48 @@
+diff --git a/tools/configure b/tools/configure
+index afc3000..6187468 100755
+--- a/tools/configure
++++ b/tools/configure
+@@ -4615,7 +4615,7 @@ if test x"${PERL}" = x"no"
+ then
+     as_fn_error $? "Unable to find perl, please install perl" "$LINENO" 5
+ fi
+-if test "x$xapi" = "xy"; then :
++if test "x$xenapi" = "xy"; then :
+ 
+     # Extract the first word of "curl-config", so it can be a program name with args.
+ set dummy curl-config; ac_word=$2
+diff --git a/tools/configure.ac b/tools/configure.ac
+index 0754f0e..cc884f7 100644
+--- a/tools/configure.ac
++++ b/tools/configure.ac
+@@ -150,7 +150,7 @@ AC_PROG_INSTALL
+ AC_PATH_PROG([BISON], [bison])
+ AC_PATH_PROG([FLEX], [flex])
+ AX_PATH_PROG_OR_FAIL([PERL], [perl])
+-AS_IF([test "x$xapi" = "xy"], [
++AS_IF([test "x$xenapi" = "xy"], [
+     AX_PATH_PROG_OR_FAIL([CURL], [curl-config])
+     AX_PATH_PROG_OR_FAIL([XML], [xml2-config])
+ ])
+diff --git a/tools/libxen/Makefile b/tools/libxen/Makefile
+index b66f0bc..94b854b 100644
+--- a/tools/libxen/Makefile
++++ b/tools/libxen/Makefile
+@@ -22,12 +22,15 @@ MAJOR = 1.0
+ MINOR = 0
+ 
+ CFLAGS += -Iinclude                     \
+-          $(shell $(XML2_CONFIG) --cflags) \
+-          $(shell $(CURL_CONFIG) --cflags) \
+           -fPIC
+ 
++ifeq ($(LIBXENAPI_BINDINGS),y)
++CFLAGS += $(shell $(XML2_CONFIG) --cflags) \
++          $(shell $(CURL_CONFIG) --cflags)
++
+ LDFLAGS += $(shell $(XML2_CONFIG) --libs) \
+            $(shell $(CURL_CONFIG) --libs)
++endif
+ 
+ LIBXENAPI_HDRS = $(wildcard include/xen/api/*.h) include/xen/api/xen_all.h
+ LIBXENAPI_OBJS = $(patsubst %.c, %.o, $(wildcard src/*.c))

diff --git a/app-emulation/xen-tools/files/xencommons.confd b/app-emulation/xen-tools/files/xencommons.confd
new file mode 100644
index 0000000..b9e2248
--- /dev/null
+++ b/app-emulation/xen-tools/files/xencommons.confd
@@ -0,0 +1,4 @@
+# /etc/conf.d/xencommons
+
+# Load xen's kernel modules, and this will override defaults
+XEN_KERNEL_MODULES=""

diff --git a/app-emulation/xen-tools/files/xencommons.initd b/app-emulation/xen-tools/files/xencommons.initd
new file mode 100644
index 0000000..5ece118
--- /dev/null
+++ b/app-emulation/xen-tools/files/xencommons.initd
@@ -0,0 +1,80 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xencommons.initd,v 1.1 2013/12/06 23:34:11 idella4 Exp $
+
+depend() {
+	before xenstored
+}
+
+is_privileged_domain() {
+	grep -qsE '^control_d$' /proc/xen/capabilities
+	return $?
+}
+
+handle_kernel_modules() {
+	local XEN_DEFAULT_KERNEL_MODULES="
+		xen-evtchn
+		xen-gntdev
+		xen-gntalloc
+		xen-blkback
+		xen-netback
+		xen-pciback
+		gntdev
+		netbk
+		blkbk
+		xen-scsibk
+		usbbk
+		pciback
+		xen-acpi-processor
+		blktap2
+		blktap
+	"
+
+	[ "$1" = "remove" ] && OPTS="-r"
+
+	XEN_KERNEL_MODULES="${XEN_KERNEL_MODULES:-${XEN_DEFAULT_KERNEL_MODULES}}"
+	for i in ${XEN_KERNEL_MODULES}; do
+		modprobe ${OPTS} $i 2>/dev/null
+	done
+	return 0
+}
+
+start() {
+	ebegin "Starting xencommons daemon"
+
+	# not running in Xen dom0 or domU
+	if [ ! -d /proc/xen ]; then
+		eend 1 "Not running in Xen mode"
+		return 1
+	fi
+
+	# mount xenfs in dom0 or domU with a pv_ops kernel
+	if ! test -f /proc/xen/capabilities && \
+	   ! grep '^xenfs ' /proc/mounts >/dev/null;
+	then
+		mount -t xenfs xenfs /proc/xen
+	fi
+
+	if ! is_privileged_domain; then
+		eend 1 "Not running on a privileged domain. xencommons not started"
+		return 1
+	fi
+
+	handle_kernel_modules
+
+	eend $? "Failed to start xencommons"
+}
+
+stop () {
+	ebegin "Stopping xencommons"
+	if ! is_privileged_domain; then
+		eend 1 "Not running on a privileged domain. xencommons not started"
+		return 1
+	fi
+
+	handle_kernel_modules remove
+
+	eend $? "Failed to stop xencommons"
+}
+

diff --git a/app-emulation/xen-tools/files/xenconsoled.initd b/app-emulation/xen-tools/files/xenconsoled.initd
index 12e4381..e2d245f 100644
--- a/app-emulation/xen-tools/files/xenconsoled.initd
+++ b/app-emulation/xen-tools/files/xenconsoled.initd
@@ -1,25 +1,34 @@
 #!/sbin/runscript
-# Copyright 1999-2011 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xenconsoled.initd,v 1.1 2011/04/05 19:23:05 alexxy Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xenconsoled.initd,v 1.6 2014/02/13 07:59:09 dlan Exp $
 
 depend() {
 	need xenstored
+	after lvm
+}
+
+# bug #498720
+shutdown_all_domU() {
+	# Note: shutdown all domU, including manually started ones
+	local V=$(xl info| awk "/xen_minor/ { print \$3 }")
+	# 4.2.2 do not support "-a" option
+	[ $V -gt 2 ] && xl shutdown -a -w >/dev/null
 }
 
 start() {
 	ebegin "Starting xenconsoled daemon"
 	start-stop-daemon --start --exec /usr/sbin/xenconsoled \
-		--pidfile /var/run/xenconsoled.pid \
-		-- --pid-file=/var/run/xenconsoled.pid \
+		--pidfile /run/xenconsoled.pid \
+		-- --pid-file=/run/xenconsoled.pid \
 		${XENCONSOLED_OPTS}
 	eend $*
 }
 
 stop() {
-	ebegin "Stoping xenconsoled daemon"
+	ebegin "Stopping xenconsoled daemon"
+	shutdown_all_domU
 	start-stop-daemon --stop --exec /usr/sbin/xenconsoled \
-		--pidfile /var/run/xenconsoled.pid
+		--pidfile /run/xenconsoled.pid
 	eend $*
 }
-

diff --git a/app-emulation/xen-tools/files/xend.initd-r2 b/app-emulation/xen-tools/files/xend.initd-r2
index e7b6ec0..837decc 100644
--- a/app-emulation/xen-tools/files/xend.initd-r2
+++ b/app-emulation/xen-tools/files/xend.initd-r2
@@ -1,7 +1,9 @@
 #!/sbin/runscript
-# Copyright 1999-2011 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xend.initd-r2,v 1.2 2011/09/10 17:22:46 alexxy Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xend.initd-r2,v 1.5 2014/01/02 04:58:53 idella4 Exp $
+
+extra_commands="status"
 
 depend() {
 	need net xenconsoled xenstored
@@ -44,3 +46,7 @@ stop() {
 	/usr/sbin/xend stop
 	eend $?
 }
+
+status() {
+	is_privileged_domain && /usr/sbin/xend status
+}

diff --git a/app-emulation/xen-tools/files/xendomains-screen.confd b/app-emulation/xen-tools/files/xendomains-screen.confd
index a180c13..e75e19d 100644
--- a/app-emulation/xen-tools/files/xendomains-screen.confd
+++ b/app-emulation/xen-tools/files/xendomains-screen.confd
@@ -2,11 +2,11 @@
 
 # Directory of domains to boot. AUTODIR should contain one or more symlinks
 # to domain config files in /etc/xen
-AUTODIR=/etc/xen/auto
+# AUTODIR=/etc/xen/auto
 
 # Send shutdown commands to all domains in parallel instead of waiting for
 # each to shutdown individually
-PARALLEL_SHUTDOWN=yes
+# PARALLEL_SHUTDOWN=yes
 
 # When SCREEN="yes", domains in AUTODIR have their consoles connected to a
 # screen session named SCREEN_NAME, with output logged to individual files 

diff --git a/app-emulation/xen-tools/files/xendomains.initd-r2 b/app-emulation/xen-tools/files/xendomains.initd-r2
index b7c72e1..103384c 100644
--- a/app-emulation/xen-tools/files/xendomains.initd-r2
+++ b/app-emulation/xen-tools/files/xendomains.initd-r2
@@ -1,7 +1,7 @@
 #!/sbin/runscript
 # Copyright 1999-2013 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xendomains.initd-r2,v 1.6 2013/02/24 10:39:11 idella4 Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xendomains.initd-r2,v 1.8 2013/07/27 06:11:03 idella4 Exp $
 
 extra_commands="status"
 
@@ -13,10 +13,10 @@ depend() {
 get_domname() {
 	local name_from_file=$(sed -rn 's/^name\W*=\W*\"?([[:alnum:]_\.-]+)\"?\W*;?/\1/p' "${1}" | tail -n 1)
 
-	if [[ -z ${name_from_file} ]] ; then
+	if [ -z ${name_from_file} ] ; then
 		basename "${1}"
 	else
-		echo ${name_from_file}
+		echo ${name_from_file}	
 	fi
 }
 
@@ -25,7 +25,7 @@ is_running() {
 }
 
 using_screen() {
-	[[ "${SCREEN}" == "yes" || "${SCREEN}" == "YES" ]]
+	[ "${SCREEN}" = "yes" -o "${SCREEN}" = "YES" ]
 }
 
 set_screen_cmd() {
@@ -46,7 +46,7 @@ start() {
 		&& ${screen_cmd} logfile flush ${SCREEN_LOG_INTERVAL:-1} \
 		&& ${screen_cmd} log on \
 		&& ${screen_cmd} deflog on ) >/dev/null
-		if [[ $? -ne 0 ]] ; then
+		if [ $? -ne 0 ] ; then
 			eend 1
 			return 1
 		else
@@ -77,7 +77,7 @@ stop() {
 	# Stop all domains with config files in AUTODIR.
 	DOMAINS="$(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort -r)"
 
-	if [[ "$PARALLEL_SHUTDOWN" = "yes" ]] ; then
+	if [[ "$PARALLEL_SHUTDOWN" == "yes" ]] ; then
 		for dom in $DOMAINS ; do
 			name=$(get_domname ${dom})
 			if is_running ${name} ; then

diff --git a/app-emulation/xen-tools/files/xenqemudev.confd b/app-emulation/xen-tools/files/xenqemudev.confd
new file mode 100644
index 0000000..5b49520
--- /dev/null
+++ b/app-emulation/xen-tools/files/xenqemudev.confd
@@ -0,0 +1,7 @@
+# /etc/conf.d/xenqemudev
+
+# To enable QEMU file backend, set to 'yes'
+XENQEMUDEV_FILE_BACKEND_ENABLE=""
+
+# Common options for xenqemudev
+XENQEMUDEV_OPTS=""

diff --git a/app-emulation/xen-tools/files/xenqemudev.initd b/app-emulation/xen-tools/files/xenqemudev.initd
new file mode 100644
index 0000000..6f7066e
--- /dev/null
+++ b/app-emulation/xen-tools/files/xenqemudev.initd
@@ -0,0 +1,81 @@
+#!/sbin/runscript
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xenqemudev.initd,v 1.2 2013/12/07 06:49:41 idella4 Exp $
+
+depend() {
+	need xencommons xenstored xenconsoled
+}
+
+is_privileged_domain() {
+	grep -qsE '^control_d$' /proc/xen/capabilities
+	return $?
+}
+
+xen_setvars() {
+	. /etc/xen/scripts/hotplugpath.sh
+
+	XENQEMUDEV_PIDFILE=/run/xenqemudev.pid
+	XEN_QEMU="${LIBEXEC}/qemu-system-i386"
+}
+
+xen_qemu_start() {
+	if [ -z "${XENQEMUDEV_FILE_BACKEND_ENABLE}" ]; then
+		ewarn " QEMU disk backend not enabled"
+		ewarn " enable XENQEMUDEV_FILE_BACKEND_ENABLE in /etc/conf.d/xenqemudev"
+		return 1
+	fi
+
+	xen_setvars
+
+	if [ ! -c /dev/xen/gntdev ]; then
+		einfo " Xen gntdev driver not loaded"
+		return 1
+	fi
+
+	if [ -e "${XEN_QEMU}" ]; then
+		einfo " Starting QEMU as disk backend for dom0"
+
+		XENQEMUDEV_DEFAULT_OPTS="-xen-domid 0 -xen-attach -name dom0 \
+			-nographic -M xenpv -daemonize \
+			-monitor /dev/null -serial /dev/null -parallel /dev/null"
+
+		XENQEMUDEV_OPTS=${XENQEMUDEV_OPTS:-${XENQEMUDEV_DEFAULT_OPTS}}
+
+		start-stop-daemon --start --exec ${XEN_QEMU} \
+			--pidfile ${XENQEMUDEV_PIDFILE} \
+			-- -pidfile ${XENQEMUDEV_PIDFILE} \
+			${XENQEMUDEV_OPTS}
+		return $?
+	fi
+}
+
+start() {
+	ebegin "Starting xenqemudev daemon"
+
+	# not running in Xen dom0 or domU
+	if [ ! -d /proc/xen ]; then
+		eend 1 "Not running in Xen mode"
+		return 1
+	fi
+
+	if ! is_privileged_domain; then
+		eend 1 "Not running on a privileged domain. xenqemudev not started"
+		return 1
+	fi
+
+	xen_qemu_start
+
+	eend $? "Failed to start xenqemudev"
+}
+
+stop () {
+	ebegin "Stopping xenqemudev"
+
+	xen_setvars
+
+	start-stop-daemon --stop --exec ${XEN_QEMU} \
+		--pidfile ${XENQEMUDEV_PIDFILE}
+
+	eend $? "Stopping xenqemudev, as it cannot be restarted."
+}

diff --git a/app-emulation/xen-tools/files/xenstored.initd b/app-emulation/xen-tools/files/xenstored.initd
index 108da29..09009ea 100755
--- a/app-emulation/xen-tools/files/xenstored.initd
+++ b/app-emulation/xen-tools/files/xenstored.initd
@@ -1,28 +1,44 @@
 #!/sbin/runscript
-# Copyright 1999-2013 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xenstored.initd,v 1.3 2013/03/16 16:46:57 idella4 Exp $
 
 depend() {
 	before xendomains xend sshd ntp-client ntpd nfs nfsmount rsyncd portmap dhcp
+	need xencommons
+}
+
+xenstored_dir_check() {
+	# create dir dynamically
+	local i
+	for i in /var/lock/subsys /run/xen /run/xend/boot /run/xenstored; do
+		[ -x $i ] || mkdir -p $i
+	done
 }
 
 start() {
 	ebegin "Starting xenstored daemon"
+	xenstored_dir_check
 	start-stop-daemon --start --exec /usr/sbin/xenstored \
-		--pidfile /var/run/xenstored.pid \
-		-- --pid-file=/var/run/xenstored.pid \
+		--pidfile /run/xenstored.pid \
+		-- --pid-file=/run/xenstored.pid \
 		$XENSTORED_OPTS
-	sleep 15
+	until xenstore-exists \ || ((15 < ++i))
+	do
+		echo -n .
+		sleep 1
+	done
 	einfo "Setting domain0 name record"
 	/usr/bin/xenstore-write "/local/domain/0/name" "Domain-0"
+	local V=$(xl info| awk "/xen_minor/ { print \$3 }")
+	[ $V -ge 4 ] && /usr/bin/xenstore-write "/local/domain/0/domid" 0
+
 	eend $*
 }
 
 stop() {
 	ebegin "Stopping xenstored daemon"
 	start-stop-daemon --stop --exec /usr/sbin/xenstored \
-		--pidfile /var/run/xenstored.pid
+		--pidfile /run/xenstored.pid
 	eend $?
 }
 

diff --git a/app-emulation/xen-tools/metadata.xml b/app-emulation/xen-tools/metadata.xml
index 6101069..bd4d8c1 100644
--- a/app-emulation/xen-tools/metadata.xml
+++ b/app-emulation/xen-tools/metadata.xml
@@ -2,10 +2,6 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>xen</herd>
-	<maintainer>
-		<email>idella4@g.o</email>
-		<name>Ian Delaney</name>
-	</maintainer>
 	<use>
 		<flag name='api'>Build the C libxenapi bindings</flag>
 		<flag name='flask'>Enable the Flask XSM module from NSA</flag>
@@ -14,5 +10,7 @@
 		<flag name='pygrub'>Install the pygrub boot loader</flag>
 		<flag name='screen'>Enable support for running domain U console in an <pkg>app-misc/screen</pkg> session</flag>
 		<flag name='xend'>Enable support the xend and xm to manage xen</flag>
+		<flag name='ocaml'>Enable support for the ocaml language</flag>
+		<flag name='pam'>Enable pam support</flag>
 	</use>
 </pkgmetadata>

diff --git a/app-emulation/xen-tools/xen-tools-4.4.0_rc6.ebuild b/app-emulation/xen-tools/xen-tools-4.4.0_rc6.ebuild
new file mode 100644
index 0000000..29af48a
--- /dev/null
+++ b/app-emulation/xen-tools/xen-tools-4.4.0_rc6.ebuild
@@ -0,0 +1,435 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/xen-tools-4.3.1-r3.ebuild,v 1.4 2013/12/22 12:01:08 idella4 Exp $
+
+EAPI=5
+
+MY_PV=${PV/_/-}
+
+PYTHON_COMPAT=( python{2_6,2_7} )
+PYTHON_REQ_USE='xml,threads'
+
+if [[ $PV == *9999 ]]; then
+	KEYWORDS=""
+	REPO="xen-unstable.hg"
+	EHG_REPO_URI="http://xenbits.xensource.com/${REPO}"
+	S="${WORKDIR}/${REPO}"
+	live_eclass="mercurial"
+else
+	KEYWORDS="~amd64 ~x86"
+	UPSTREAM_VER=
+	GENTOO_VER=
+
+	[[ -n ${UPSTREAM_VER} ]] && \
+		UPSTRAM_PATCHSET_URI="http://dev.gentoo.org/~dlan/distfiles/${P/-tools/}-upstream-patches-${UPSTREAM_VER}.tar.xz"
+	[[ -n ${GENTOO_VER} ]] && \
+		GENTOO_PATCHSET_URI="http://dev.gentoo.org/~dlan/distfiles/${P/-tools/}-gentoo-patches-${GENTOO_VER}.tar.xz"
+
+	SRC_URI="http://bits.xensource.com/oss-xen/release/${MY_PV}/xen-${MY_PV}.tar.gz
+	${UPSTRAM_PATCHSET_URI}
+	${GENTOO_PATCHSET_URI}"
+	S="${WORKDIR}/xen-${MY_PV}"
+fi
+
+inherit bash-completion-r1 eutils flag-o-matic multilib python-single-r1 toolchain-funcs udev ${live_eclass}
+
+DESCRIPTION="Xend daemon and tools"
+HOMEPAGE="http://xen.org/"
+DOCS=( README docs/README.xen-bugtool )
+
+LICENSE="GPL-2"
+SLOT="0"
+# Inclusion of IUSE ocaml on stabalizing requires maintainer of ocaml to (get off his hands and) make 
+# >=dev-lang/ocaml-4 stable
+# Masked in profiles/eapi-5-files instead
+IUSE="api custom-cflags debug doc xsm flask hvm qemu ocaml +pam python pygrub screen static-libs xend"
+
+REQUIRED_USE="hvm? ( qemu )
+	${PYTHON_REQUIRED_USE}
+	pygrub? ( python )"
+
+DEPEND="dev-libs/lzo:2
+	dev-libs/glib:2
+	dev-libs/yajl
+	dev-libs/libgcrypt
+	dev-python/lxml[${PYTHON_USEDEP}]
+	pam? ( dev-python/pypam[${PYTHON_USEDEP}] )
+	sys-libs/zlib
+	sys-power/iasl
+	sys-firmware/seabios
+	sys-firmware/ipxe
+	hvm? ( media-libs/libsdl )
+	${PYTHON_DEPS}
+	api? ( dev-libs/libxml2
+		net-misc/curl )
+	pygrub? ( ${PYTHON_DEPS//${PYTHON_REQ_USE}/ncurses} )
+	sys-devel/bin86
+	sys-devel/dev86
+	dev-lang/perl
+	app-misc/pax-utils
+	dev-python/markdown
+	doc? (
+		app-doc/doxygen
+		dev-tex/latex2html[png,gif]
+		media-gfx/graphviz
+		dev-tex/xcolor
+		media-gfx/transfig
+		dev-texlive/texlive-latexextra
+		virtual/latex-base
+		dev-tex/latexmk
+		dev-texlive/texlive-latex
+		dev-texlive/texlive-pictures
+		dev-texlive/texlive-latexrecommended
+	)
+	hvm? ( x11-proto/xproto
+		!net-libs/libiscsi )
+	qemu? ( x11-libs/pixman )
+	ocaml? ( dev-ml/findlib
+		>=dev-lang/ocaml-4 )"
+RDEPEND="sys-apps/iproute2
+	net-misc/bridge-utils
+	screen? (
+		app-misc/screen
+		app-admin/logrotate
+	)
+	virtual/udev"
+
+# hvmloader is used to bootstrap a fully virtualized kernel
+# Approved by QA team in bug #144032
+QA_WX_LOAD="usr/lib/xen/boot/hvmloader"
+
+RESTRICT="test"
+
+pkg_setup() {
+	python-single-r1_pkg_setup
+	export "CONFIG_LOMOUNT=y"
+
+	if has_version dev-libs/libgcrypt; then
+		export "CONFIG_GCRYPT=y"
+	fi
+	if use xsm; then
+		export "XSM_ENABLE=y"
+		if use flask; then
+			export "FLASK_ENABLE=y"
+		fi
+	else
+		export "XSM_ENABLE=n"
+	fi
+
+	if use qemu; then
+		export "CONFIG_IOEMU=y"
+	else
+		export "CONFIG_IOEMU=n"
+	fi
+
+	if use xend; then
+		export "CONFIG_XEND=y"
+	else
+		export "CONFIG_XEND=n"
+	fi
+
+	if ! use x86 && ! has x86 $(get_all_abis) && use hvm; then
+		eerror "HVM (VT-x and AMD-v) cannot be built on this system. An x86 or"
+		eerror "an amd64 multilib profile is required. Remove the hvm use flag"
+		eerror "to build xen-tools on your current profile."
+		die "USE=hvm is unsupported on this system."
+	fi
+
+	if [[ -z ${XEN_TARGET_ARCH} ]] ; then
+		if use x86 && use amd64; then
+			die "Confusion! Both x86 and amd64 are set in your use flags!"
+		elif use x86; then
+			export XEN_TARGET_ARCH="x86_32"
+		elif use amd64 ; then
+			export XEN_TARGET_ARCH="x86_64"
+		else
+			die "Unsupported architecture!"
+		fi
+	fi
+	#bug 472438
+	export BASH_COMPLETION_DIR=/usr/share/bash-completion
+}
+
+src_prepare() {
+	# Upstream's patchset
+	if [[ -n ${UPSTREAM_VER} ]]; then
+		EPATCH_SUFFIX="patch" \
+		EPATCH_FORCE="yes" \
+			epatch "${WORKDIR}"/patches-upstream
+	fi
+
+	# Gentoo's patchset
+	if [[ -n ${GENTOO_VER} ]]; then
+		EPATCH_SUFFIX="patch" \
+		EPATCH_FORCE="yes" \
+			epatch "${WORKDIR}"/patches-gentoo
+	fi
+
+	# Fix texi2html build error with new texi2html, qemu.doc.html
+	epatch "${FILESDIR}"/${PN}-4-docfix.patch
+
+	# Fix network broadcast on bridged networks
+	epatch "${FILESDIR}/${PN}-3.4.0-network-bridge-broadcast.patch"
+
+	# Bug 496708
+	epatch "${FILESDIR}"/${PN}-4-unbundle-ipxe.patch
+
+	# Fix bridge by idella4, bug #362575
+	epatch "${FILESDIR}/${PN}-4.1.1-bridge.patch"
+
+	# Prevent double stripping of files at install
+	epatch "${FILESDIR}"/${PN/-tools/}-4.4-nostrip.patch
+
+	# fix jobserver in Makefile
+	epatch "${FILESDIR}"/${PN/-tools/}-4.3-jserver.patch
+
+	# Set dom0-min-mem to kb; Bug #472982
+	epatch "${FILESDIR}"/${PN/-tools/}-4.2-configsxp.patch
+
+	# Bug 477676
+	epatch "${FILESDIR}"/${PN}-4.3-ar-cc.patch
+
+	# Bug 379537
+	epatch "${FILESDIR}"/fix-gold-ld.patch
+
+	# Prevent file collision with qemu package Bug 478064
+	epatch "${FILESDIR}"/xen-4.4-qemu-bridge.patch
+	mv tools/qemu-xen/qemu-bridge-helper.c tools/qemu-xen/xen-bridge-helper.c || die
+
+	epatch "${FILESDIR}"/${PN}-4.4-api-fix.patch
+
+	use api   || sed -e "/SUBDIRS-\$(LIBXENAPI_BINDINGS) += libxen/d" -i tools/Makefile || die
+	sed -e 's:$(MAKE) PYTHON=$(PYTHON) subdirs-$@:LC_ALL=C "$(MAKE)" PYTHON=$(PYTHON) subdirs-$@:' \
+		 -i tools/firmware/Makefile || die
+
+	# Drop .config, fixes to gcc-4.6
+	sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't	drop"
+
+	# if the user *really* wants to use their own custom-cflags, let them
+	if use custom-cflags; then
+		einfo "User wants their own CFLAGS - removing defaults"
+
+		# try and remove all the default cflags
+		find "${S}" \( -name Makefile -o -name Rules.mk -o -name Config.mk \) \
+			-exec sed \
+				-e 's/CFLAGS\(.*\)=\(.*\)-O3\(.*\)/CFLAGS\1=\2\3/' \
+				-e 's/CFLAGS\(.*\)=\(.*\)-march=i686\(.*\)/CFLAGS\1=\2\3/' \
+				-e 's/CFLAGS\(.*\)=\(.*\)-fomit-frame-pointer\(.*\)/CFLAGS\1=\2\3/' \
+				-e 's/CFLAGS\(.*\)=\(.*\)-g3*\s\(.*\)/CFLAGS\1=\2 \3/' \
+				-e 's/CFLAGS\(.*\)=\(.*\)-O2\(.*\)/CFLAGS\1=\2\3/' \
+				-i {} + || die "failed to re-set custom-cflags"
+	fi
+
+	if ! use pygrub; then
+		sed -e '/^SUBDIRS-y += pygrub/d' -i tools/Makefile || die
+	fi
+
+	if ! use python; then
+		sed -e '/^SUBDIRS-y += python$/d' -i tools/Makefile || die
+	fi
+
+	# Disable hvm support on systems that don't support x86_32 binaries.
+	if ! use hvm; then
+		sed -e '/SUBDIRS-$(CONFIG_X86) += firmware/d' -i tools/Makefile || die
+	fi
+
+	# Don't bother with qemu, only needed for fully virtualised guests
+	if ! use qemu; then
+		sed -e "s:install-tools\: tools/qemu-xen-traditional-dir:install-tools\: :g" -i Makefile || die
+	fi
+
+	# Bug 472438
+	sed -e 's:^BASH_COMPLETION_DIR ?= $(CONFIG_DIR)/bash_completion.d:BASH_COMPLETION_DIR ?= $(SHARE_DIR)/bash-completion:' \
+		-i Config.mk || die
+
+
+	# xencommons, Bug #492332, sed lighter weight than patching
+	sed -e 's:\$QEMU_XEN -xen-domid:test -e "\$QEMU_XEN" \&\& &:' \
+		-i tools/hotplug/Linux/init.d/xencommons || die
+
+	# respect multilib, usr/lib/libcacard.so.0.0.0
+	sed -e "/^libdir=/s/\/lib/\/$(get_libdir)/" \
+		-i tools/qemu-xen/configure || die
+
+	# fix QA warning, create /var/run/, /var/lock dynamically
+	sed -i -e "/\$(INSTALL_DIR) \$(DESTDIR)\$(XEN_RUN_DIR)/d" \
+		tools/libxl/Makefile || die
+
+	sed -i -e "/\/var\/run\//d" \
+		tools/xenstore/Makefile \
+		tools/pygrub/Makefile || die
+
+	sed -i -e "/\/var\/lock\/subsys/d" \
+		tools/Makefile || die
+
+	epatch_user
+}
+
+src_configure() {
+	local myconf="--prefix=/usr \
+		--libdir=/usr/$(get_libdir) \
+		--disable-werror \
+		--with-system-seabios=/usr/share/seabios/bios.bin \
+		$(use_enable pam) \
+		$(use_enable api xenapi) \
+		$(use_enable ocaml ocamltools) \
+		"
+	econf ${myconf}
+}
+
+src_compile() {
+	export VARTEXFONTS="${T}/fonts"
+	local myopt
+	use debug && myopt="${myopt} debug=y"
+
+	use custom-cflags || unset CFLAGS
+	if test-flag-CC -fno-strict-overflow; then
+		append-flags -fno-strict-overflow
+	fi
+
+	unset LDFLAGS
+	unset CFLAGS
+	emake V=1 CC="$(tc-getCC)" LD="$(tc-getLD)" AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" -C tools ${myopt}
+
+	use doc && emake -C docs txt html
+	emake -C docs man-pages
+}
+
+src_install() {
+	# Override auto-detection in the build system, bug #382573
+	export INITD_DIR=/tmp/init.d
+	export CONFIG_LEAF_DIR=../tmp/default
+
+	# Let the build system compile installed Python modules.
+	local PYTHONDONTWRITEBYTECODE
+	export PYTHONDONTWRITEBYTECODE
+
+	emake DESTDIR="${ED}" DOCDIR="/usr/share/doc/${PF}" \
+		XEN_PYTHON_NATIVE_INSTALL=y install-tools
+
+	# Fix the remaining Python shebangs.
+	python_fix_shebang "${D}"
+
+	# Remove RedHat-specific stuff
+	rm -rf "${D}"tmp || die
+
+	# uncomment lines in xl.conf
+	sed -e 's:^#autoballoon=1:autoballoon=1:' \
+		-e 's:^#lockfile="/var/lock/xl":lockfile="/var/lock/xl":' \
+		-e 's:^#vifscript="vif-bridge":vifscript="vif-bridge":' \
+		-i tools/examples/xl.conf  || die
+
+	# Reset bash completion dir; Bug 472438
+	mv "${D}"bash-completion "${D}"usr/share/ || die
+
+	if use doc; then
+		emake DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-docs
+
+		dohtml -r docs/
+		docinto pdf
+		dodoc ${DOCS[@]}
+		[ -d "${D}"/usr/share/doc/xen ] && mv "${D}"/usr/share/doc/xen/* "${D}"/usr/share/doc/${PF}/html
+	fi
+
+	rm -rf "${D}"/usr/share/doc/xen/
+	doman docs/man?/*
+
+	if use xend; then
+		newinitd "${FILESDIR}"/xend.initd-r2 xend || die "Couldn't install xen.initd"
+	fi
+	newconfd "${FILESDIR}"/xendomains.confd xendomains
+	newconfd "${FILESDIR}"/xenstored.confd xenstored
+	newconfd "${FILESDIR}"/xenconsoled.confd xenconsoled
+	newinitd "${FILESDIR}"/xendomains.initd-r2 xendomains
+	newinitd "${FILESDIR}"/xenstored.initd xenstored
+	newinitd "${FILESDIR}"/xenconsoled.initd xenconsoled
+	newinitd "${FILESDIR}"/xencommons.initd xencommons
+	newconfd "${FILESDIR}"/xencommons.confd xencommons
+	newinitd "${FILESDIR}"/xenqemudev.initd xenqemudev
+	newconfd "${FILESDIR}"/xenqemudev.confd xenqemudev
+
+	if use screen; then
+		cat "${FILESDIR}"/xendomains-screen.confd >> "${D}"/etc/conf.d/xendomains || die
+		cp "${FILESDIR}"/xen-consoles.logrotate "${D}"/etc/xen/ || die
+		keepdir /var/log/xen-consoles
+	fi
+
+	# Move files built with use qemu, Bug #477884
+	if [[ "${ARCH}" == 'amd64' ]] && use qemu; then
+		mkdir -p "${D}"usr/$(get_libdir)/xen/bin || die
+		mv "${D}"usr/lib/xen/bin/* "${D}"usr/$(get_libdir)/xen/bin/ || die
+	fi
+
+	# For -static-libs wrt Bug 384355
+	if ! use static-libs; then
+		rm -f "${D}"usr/$(get_libdir)/*.a "${D}"usr/$(get_libdir)/ocaml/*/*.a
+	fi
+
+	# xend expects these to exist
+	keepdir /var/lib/xenstored /var/xen/dump /var/lib/xen /var/log/xen
+
+	# for xendomains
+	keepdir /etc/xen/auto
+
+	# Temp QA workaround
+	dodir "$(udev_get_udevdir)"
+	mv "${D}"/etc/udev/* "${D}/$(udev_get_udevdir)"
+	rm -rf "${D}"/etc/udev
+
+	# Remove files failing QA AFTER emake installs them, avoiding seeking absent files
+	find "${D}" \( -name openbios-sparc32 -o -name openbios-sparc64 \
+		-o -name openbios-ppc -o -name palcode-clipper \) -delete || die
+}
+
+pkg_postinst() {
+	elog "Official Xen Guide and the offical wiki page:"
+	elog "https://wiki.gentoo.org/wiki/Xen"
+	elog "http://wiki.xen.org/wiki/Main_Page"
+	elog ""
+	elog "Recommended to utilise the xencommons script to config sytem At boot"
+	elog "Add by use of rc-update on completion of the install"
+
+	if [[ "$(scanelf -s __guard -q "${PYTHON}")" ]] ; then
+		echo
+		ewarn "xend may not work when python is built with stack smashing protection (ssp)."
+		ewarn "If 'xm create' fails with '<ProtocolError for /RPC2: -1 >', see bug #141866"
+		ewarn "This problem may be resolved as of Xen 3.0.4, if not post in the bug."
+	fi
+
+	# TODO: we need to have the current Python slot here.
+	if ! has_version "dev-lang/python[ncurses]"; then
+		echo
+		ewarn "NB: Your dev-lang/python is built without USE=ncurses."
+		ewarn "Please rebuild python with USE=ncurses to make use of xenmon.py."
+	fi
+
+	if has_version "sys-apps/iproute2[minimal]"; then
+		echo
+		ewarn "Your sys-apps/iproute2 is built with USE=minimal. Networking"
+		ewarn "will not work until you rebuild iproute2 without USE=minimal."
+	fi
+
+	if ! use hvm; then
+		echo
+		elog "HVM (VT-x and AMD-V) support has been disabled. If you need hvm"
+		elog "support enable the hvm use flag."
+		elog "An x86 or amd64 multilib system is required to build HVM support."
+	fi
+
+	if use xend; then
+		elog"";elog "xend capability has been enabled and installed"
+	fi
+
+	if use qemu; then
+		elog "The qemu-bridge-helper is renamed to the xen-bridge-helper in the in source"
+		elog "build of qemu.  This allows for app-emulation/qemu to be emerged concurrently"
+		elog "with the qemu capable xen.  It is up to the user to distinguish between and utilise"
+		elog "the qemu-bridge-helper and the xen-bridge-helper.  File bugs of any issues that arise"
+	fi
+
+	if grep -qsF XENSV= "${ROOT}/etc/conf.d/xend"; then
+		echo
+		elog "xensv is broken upstream (Gentoo bug #142011)."
+		elog "Please remove '${ROOT%/}/etc/conf.d/xend', as it is no longer needed."
+	fi
+}