[Buildroot] [PATCH 11/36] package/qemu: new package
Diego Iastrubni
diegoiast at gmail.com
Mon Aug 13 07:22:32 UTC 2012
Let me understand this: you are trying to build QEMU for the host ?
If you can also hook up some magic woodo to execute the image as well
("make qemu-run" for example) that would really be great.
I was thinking of adding this my self, by setting some new vars depending
on the CPU arch chosen, and other tricks. I am still unsure about the
details, as this is an idea I toyed with late night.
On Mon, Aug 13, 2012 at 2:53 AM, Yann E. MORIN <yann.morin.1998 at free.fr>wrote:
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> ---
> package/Config.in | 1 +
> package/qemu/Config.in | 24 ++++++++++++
> package/qemu/qemu.mk | 98
> ++++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 123 insertions(+), 0 deletions(-)
> create mode 100644 package/qemu/Config.in
> create mode 100644 package/qemu/qemu.mk
>
> diff --git a/package/Config.in b/package/Config.in
> index 3109591..eb02983 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -504,6 +504,7 @@ menu "Miscellaneous"
> source "package/collectd/Config.in"
> source "package/empty/Config.in"
> source "package/mobile-broadband-provider-info/Config.in"
> +source "package/qemu/Config.in"
> source "package/shared-mime-info/Config.in"
> source "package/sound-theme-borealis/Config.in"
> source "package/sound-theme-freedesktop/Config.in"
> diff --git a/package/qemu/Config.in b/package/qemu/Config.in
> new file mode 100644
> index 0000000..a77d863
> --- /dev/null
> +++ b/package/qemu/Config.in
> @@ -0,0 +1,24 @@
> +config BR2_PACKAGE_QEMU
> + bool "QEMU"
> + depends on BR2_PACKAGE_PYTHON # We only need host-python,
> + # but there's no way to say so.
> + select BR2_PACKAGE_ZLIB
> + select BR2_PACKAGE_LIBGLIB2
> + help
> + QEMU is a generic and open source machine emulator and
> virtualizer.
> +
> + When used as a machine emulator, QEMU can run OSes and programs
> made
> + for one machine (e.g. an ARM board) on a different machine (e.g.
> + your own PC). By using dynamic translation, it achieves very good
> + performance.
> +
> + When used as a virtualizer, QEMU achieves near native
> performances
> + by executing the guest code directly on the host CPU. QEMU
> supports
> + virtualization when executing under the Xen hypervisor or using
> the
> + KVM kernel module in Linux. When using KVM, QEMU can virtualize
> x86,
> + server and embedded PowerPC, and S390 guests.
> +
> + http://qemu.org/
> +
> +comment "QEMU requires python"
> + depends on !BR2_PACKAGE_PYTHON
> diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
> new file mode 100644
> index 0000000..3825731
> --- /dev/null
> +++ b/package/qemu/qemu.mk
> @@ -0,0 +1,98 @@
>
> +#-----------------------------------------------------------------------------
> +# Package description
> +
> +QEMU_VERSION = 1.1.1-1
> +QEMU_SOURCE = qemu-$(QEMU_VERSION).tar.bz2
> +QEMU_SITE = http://wiki.qemu.org/download
> +QEMU_LICENSE = GPLv2 LGPLv2.1 MIT BSD-3c BSD-2c Others/BSD-1c
> +QEMU_LICENSE_FILES = COPYING COPYING.LIB
> +# NOTE: there is no top-level license file for non-(L)GPL licenses;
> +# the non-(L)GPL license texts are specified in the affected
> +# individual source files.
> +
>
> +#-----------------------------------------------------------------------------
> +# Package unconditional configuration
> +
> +QEMU_DEPENDENCIES = zlib libglib2
> +
>
> +#-----------------------------------------------------------------------------
> +# Package conditional configuration
> +
> +# Need the LIBS variable because librt and libm are
> +# not automatically pulled. :-(
> +QEMU_LIBS = -lrt -lm
> +
> +QEMU_OPTS =
> +QEMU_VARS =
> +
>
> +#----------------------------------------------------------------------------
> +# Package build process
> +
> +# Note: although QEMU uses a ./configure script, it is not compatible with
> +# the traditional autotools options (eg. --target et al.), so we can
> +# not use the autotools-package infrastructure. So we have to use
> the
> +# generic-package infra instead. Sigh... :-(
> +
> +define QEMU_CONFIGURE_CMDS
> + ( cd $(@D); \
> + LIBS='$(QEMU_LIBS)' \
> + $(TARGET_CONFIGURE_OPTS) \
> + $(TARGET_CONFIGURE_ARGS) \
> + $(QEMU_VARS) \
> + ./configure \
> + --prefix=/usr \
> + --cross-prefix=$(TARGET_CROSS) \
> + --audio-drv-list= \
> + --audio-card-list= \
> + --enable-kvm \
> + --enable-nptl \
> + --enable-attr \
> + --enable-vhost-net \
> + --enable-system \
> + --enable-linux-user \
> + --disable-bsd-user \
> + --disable-xen \
> + --disable-slirp \
> + --disable-sdl \
> + --disable-vnc \
> + --disable-virtfs \
> + --disable-brlapi \
> + --disable-curses \
> + --disable-curl \
> + --disable-fdt \
> + --disable-bluez \
> + --disable-guest-base \
> + --disable-uuid \
> + --disable-vde \
> + --disable-linux-aio \
> + --disable-cap-ng \
> + --disable-docs \
> + --disable-spice \
> + --disable-rbd \
> + --disable-libiscsi \
> + --disable-usb-redir \
> + --disable-guest-agent \
> + --disable-smartcard \
> + --disable-strip \
> + $(QEMU_OPTS) \
> + )
> +endef
> +
> +define QEMU_BUILD_CMDS
> + $(MAKE) -C $(@D)
> +endef
> +
> +define QEMU_INSTALL_TARGET_CMDS
> + $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) install
> +endef
> +
> +define QEMU_UNINSTALL_TARGET_CMDS
> + @echo 'QEMU has no uninstall rule.'
> + @false
> +endef
> +
> +define QEMU_CLEAN_CMDS
> + $(MAKE) -C $(@D) clean
> +endef
> +
> +$(eval $(generic-package))
> --
> 1.7.2.5
>
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