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qemu: packaging target {x86_64,arm}-softmmu and friends

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At the moment, only build these softmmu emulators for x86_64 and sunxi
target.  The decision was made for the following reasons

 - It seems that interests of virtualization with qemu are mostly from
   x86, and ARM recently.
 - x86, sunxi boards/boxes capable of running qemu with accel=kvm are more
   widely available
 - Not all host, target combinations of qemu works, or even compiles
 - Extra maintenance work and server resources

Test results are as the following

 - Nested vmx works: lede-qemu-x86_64-kvm on lede-qemu-x86_64-kvm
 - KVM on Cubieboard2 works
 - tcg with malta works: lede-qemu-malta-tcg on lede-qemu-malta-tcg.
   But it's too slow to be useful thus not included in this version
 - mips64 host does not compile

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This commit is contained in:
Yousong Zhou
2016-12-06 14:52:37 +08:00
parent 83f0cfb71a
commit c778ff5714
8 changed files with 292 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
utils/qemu/Makefile
+173 -18
View File
@@ -18,6 +18,7 @@ PKG_LICENSE_FILES:=LICENSE tcg/LICENSE
PKG_MAINTAINER:=Yousong Zhou <yszhou4tech@gmail.com>
PKG_INSTALL:=1
PKG_USE_MIPS16:=0
include $(INCLUDE_DIR)/uclibc++.mk
include $(INCLUDE_DIR)/package.mk
@@ -27,15 +28,100 @@ define Package/qemu-ga
CATEGORY:=Utilities
TITLE:=QEMU Guest Agent
URL:=http://www.qemu.org
DEPENDS:=+glib2 +libpthread $(CXX_DEPENDS) +librt
DEPENDS:= +glib2 $(CXX_DEPENDS)
endef
define Package/qemu-ga/description
This package contains the QEMU Guest Agent daemon
This package contains the QEMU Guest Agent daemon
endef
define Package/qemu-ga/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/qemu-ga $(1)/usr/bin
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/qemu-ga.init $(1)/etc/init.d/qemu-ga
$(INSTALL_DIR) $(1)/etc/hotplug.d/virtio-ports
$(INSTALL_BIN) ./files/virtio-ports.hotplug $(1)/etc/hotplug.d/virtio-ports/qemu-ga
endef
define Package/qemu-blobs
SECTION:=utils
CATEGORY:=Utilities
TITLE:=QEMU blobs of BIOS, VGA BIOS and keymaps
URL:=http://www.qemu.org
DEPENDS:=
endef
define Package/qemu-blobs/install
$(INSTALL_DIR) $(1)/usr/share/qemu
$(CP) $(PKG_INSTALL_DIR)/usr/share/qemu/* $(1)/usr/share/qemu
endef
define Package/qemu-bridge-helper
SECTION:=utils
CATEGORY:=Utilities
TITLE:=QEMU bridge helper
URL:=http://www.qemu.org
DEPENDS:=+glib2 $(CXX_DEPENDS)
endef
define Package/qemu-bridge-helper/install
$(INSTALL_DIR) $(1)/usr/lib/
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/qemu-bridge-helper $(1)/usr/lib
$(INSTALL_DIR) $(1)/etc/qemu
$(INSTALL_DATA) ./files/bridge.conf $(1)/etc/qemu
endef
PKG_CONFIG_DEPENDS += CONFIG_PACKAGE_qemu-ga
# Naming rules used in qemu Makefile.target
define qemu-prog_
$(if $(filter %-softmmu,$(1)), \
$(patsubst %-softmmu,qemu-system-%,$(1)), \
$(error unknown qemu target $(1)) \
)
endef
qemu-prog = $(strip $(call qemu-prog_,$(1)))
# Why libfdt was enabled for all softmmu targets: according to qemu's
# configure script, libfdt is only strictly required for the following targets
# and is optional for others. But libfdt support will be built into other
# targets when any single target enabled it.
#
# aarch64%-softmmu arm%-softmmu ppc%-softmmu microblaze%-softmmu
#
define qemu-target
PKG_CONFIG_DEPENDS += CONFIG_PACKAGE_qemu-$(1)
define Package/qemu-$(1)
SECTION:=utils
CATEGORY:=Utilities
TITLE:=QEMU target $(1)
URL:=http://www.qemu.org
DEPENDS:= +glib2 +libpthread +zlib $(CXX_DEPENDS) \
$(if $(filter %-softmmu,$(1)),+libncurses +libfdt +qemu-blobs) \
@(TARGET_x86_64||TARGET_sunxi)
endef
define Package/qemu-$(1)/description
This package contains the QEMU target $(1)
endef
define Package/qemu-$(1)/install
$(INSTALL_DIR) $$(1)/usr/bin
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$(call qemu-prog,$(1)) $$(1)/usr/bin
endef
endef
QEMU_TARGET_LIST := \
x86_64-softmmu \
arm-softmmu \
$(foreach target,$(QEMU_TARGET_LIST), \
$(eval $(call qemu-target,$(target))) \
)
# QEMU configure script does not recognize these options
CONFIGURE_ARGS:=$(filter-out \
--target=% \
@@ -47,36 +133,105 @@ CONFIGURE_ARGS:=$(filter-out \
--disable-nls \
, $(CONFIGURE_ARGS))
# Building qemu-ga alone does not require zlib, pixman
#
# --disable-tools to disable building pixman which will fail at the moment on
# octeon mips64 target.
# Tell build system of qemu to not add _FORTIFY_SOURCE options and let the base
# build system decide flavor of fortify_source to use
CONFIGURE_ARGS += \
--cross-prefix=$(TARGET_CROSS) \
--host-cc="$(HOSTCC)" \
--target-list='' \
--disable-fortify-source \
--disable-stack-protector \
CONFIGURE_ARGS += \
--audio-drv-list='' \
--disable-debug-info \
--disable-modules \
--disable-sdl \
--disable-qom-cast-debug \
--disable-virtfs \
--disable-vnc \
--disable-debug-tcg \
--disable-sparse \
--disable-strip \
--disable-vnc-sasl \
--disable-vnc-jpeg \
--disable-vnc-png \
--disable-uuid \
--disable-vde \
--disable-netmap \
--disable-xen \
--disable-xen-pci-passthrough \
--disable-xen-pv-domain-build \
--disable-brlapi \
--disable-bluez \
--disable-tcg-interpreter \
--disable-cap-ng \
--disable-spice \
--disable-libiscsi \
--disable-libnfs \
--disable-cocoa \
--disable-bsd-user \
--disable-curl \
--disable-linux-aio \
--disable-attr \
--disable-docs \
--disable-opengl \
--disable-rbd \
--disable-xfsctl \
--disable-smartcard \
--disable-libusb \
--disable-usb-redir \
--disable-zlib-test \
--disable-lzo \
--disable-snappy \
--disable-bzip2 \
--disable-guest-agent-msi \
--disable-tools \
--without-pixman \
--disable-seccomp \
--disable-glusterfs \
--disable-archipelago \
--disable-gtk \
--disable-gnutls \
--disable-nettle \
--disable-gcrypt \
--disable-rdma \
--disable-vte \
--disable-virglrenderer \
--disable-tpm \
--disable-libssh2 \
--disable-vhdx \
--disable-numa \
--disable-tcmalloc \
--disable-jemalloc \
--disable-strip \
--disable-werror \
QEMU_CONFIGURE_TARGET_LIST := $(foreach target,$(QEMU_TARGET_LIST),$(if $(CONFIG_PACKAGE_qemu-$(target)),$(target)))
CONFIGURE_ARGS += --target-list='$(QEMU_CONFIGURE_TARGET_LIST)'
ifneq ($(CONFIG_PACKAGE_qemu-ga),)
CONFIGURE_ARGS += --enable-guest-agent
endif
TARGET_LDFLAGS += -Wl,--as-needed
MAKE_VARS += V=s
# ARCH is special in qemu's build system, e.g. ARCH mips64 will be translated
# there to mips and stored in config-host.mak
MAKE_FLAGS:=$(filter-out \
ARCH=% \
,$(MAKE_FLAGS))
QEMU_MAKE_TARGETS := \
$(if $(CONFIG_PACKAGE_qemu-ga),qemu-ga) \
$(if $(CONFIG_PACKAGE_qemu-bridge-helper),qemu-bridge-helper) \
$(foreach target,$(QEMU_TARGET_LIST),$(if $(CONFIG_PACKAGE_qemu-$(target)),subdir-$(target))) \
define Build/Compile
$(if $(CONFIG_PACKAGE_qemu-ga),$(call Build/Compile/Default,qemu-ga))
endef
define Package/qemu-ga/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/qemu-ga $(1)/usr/bin
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/qemu-ga.init $(1)/etc/init.d/qemu-ga
$(INSTALL_DIR) $(1)/etc/hotplug.d/virtio-ports
$(INSTALL_BIN) ./files/virtio-ports.hotplug $(1)/etc/hotplug.d/virtio-ports/qemu-ga
$(if $(strip $(QEMU_MAKE_TARGETS)),$(call Build/Compile/Default,$(QEMU_MAKE_TARGETS)))
endef
$(eval $(call BuildPackage,qemu-ga))
$(eval $(call BuildPackage,qemu-bridge-helper))
$(eval $(call BuildPackage,qemu-blobs))
$(foreach target,$(QEMU_TARGET_LIST), \
$(eval $(call BuildPackage,qemu-$(target))) \
)