Commit 98e1a6b9 authored by Yann E. MORIN's avatar Yann E. MORIN Committed by Peter Korsgaard
Browse files

package/qemu: build for the target (i386 or x86_64 only) 



Untested for other architectures, so only enabled for known-working ones.

We explicitly disable all features that depends on other packages,
for now. Such features will be added one by one in the next patches.
Features that do not rely on external packages are explicitly enabled
to catch the dependencies on toolchain features early.

[Peter: propagate dependencies from libglib2]
Signed-off-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent 2c43136c

package/Config.in

+1 −0
Original line number Diff line number Diff line
@@ -931,6 +931,7 @@ menu "Miscellaneous" 
	source "package/haveged/Config.in"

	source "package/mcrypt/Config.in"

	source "package/mobile-broadband-provider-info/Config.in"

	source "package/qemu/Config.in"

	source "package/shared-mime-info/Config.in"

	source "package/snowball-init/Config.in"

	source "package/sound-theme-borealis/Config.in"

package/qemu/Config.in

0 → 100644
+28 −0
Original line number Diff line number Diff line 
comment "QEMU requires a toolchain with threads"

	depends on BR2_i386 || BR2_x86_64

	depends on !BR2_TOOLCHAIN_HAS_THREADS



config BR2_PACKAGE_QEMU

	bool "QEMU"

	depends on BR2_i386 || BR2_x86_64

	depends on BR2_TOOLCHAIN_HAS_THREADS

	depends on BR2_USE_WCHAR # gettext

	depends on BR2_USE_MMU # fork()

	select BR2_PACKAGE_LIBGLIB2

	select BR2_PACKAGE_PIXMAN

	select BR2_PACKAGE_ZLIB

	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/

package/qemu/qemu.mk

+72 −0
Original line number Diff line number Diff line
@@ -82,3 +82,75 @@ $(eval $(host-generic-package)) 


# variable used by other packages

QEMU_USER = $(HOST_DIR)/usr/bin/qemu-$(HOST_QEMU_ARCH)



#-------------------------------------------------------------

# Target-qemu



QEMU_DEPENDENCIES = host-pkgconf host-python libglib2 zlib pixman



# Need the LIBS variable because librt and libm are

# not automatically pulled. :-(

QEMU_LIBS = -lrt -lm



QEMU_OPTS =



QEMU_VARS = \

	LIBTOOL=$(HOST_DIR)/usr/bin/libtool \

    PYTHON=$(HOST_DIR)/usr/bin/python \

    PYTHONPATH=$(TARGET_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages



define QEMU_CONFIGURE_CMDS

	( cd $(@D);                                 \

	    LIBS='$(QEMU_LIBS)'                     \

	    $(TARGET_CONFIGURE_OPTS)                \

	    $(TARGET_CONFIGURE_ARGS)                \

	    $(QEMU_VARS)                            \

	    ./configure                             \

	        --prefix=/usr                       \

	        --cross-prefix=$(TARGET_CROSS)      \

	        --with-system-pixman                \

	        --audio-drv-list=                   \

	        --enable-kvm                        \

	        --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-smartcard-nss             \

	        --disable-strip                     \

	        --disable-seccomp                   \

	        --disable-sparse                    \

	        --disable-tools                     \

	        $(QEMU_OPTS)                        \

	)

endef



define QEMU_BUILD_CMDS

	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)

endef



define QEMU_INSTALL_TARGET_CMDS

	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) $(QEMU_MAKE_ENV) DESTDIR=$(TARGET_DIR) install

endef



$(eval $(generic-package))