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Date:      Mon, 19 May 2014 17:12:59 +0000 (UTC)
From:      Juergen Lock <nox@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r354560 - in head/emulators: . qemu-devel qemu-user-static
Message-ID:  <201405191712.s4JHCx7v088806@svn.freebsd.org>

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Author: nox
Date: Mon May 19 17:12:58 2014
New Revision: 354560
URL: http://svnweb.freebsd.org/changeset/ports/354560
QAT: https://qat.redports.org/buildarchive/r354560/

Log:
  Add new slave port emulators/qemu-user-static:
  
  QEMU is a FAST! processor emulator using dynamic translation to achieve
  good emulation speed.
  QEMU has two operating modes:
  
      * Full system emulation. In this mode, QEMU emulates a full system
  (for example a PC), including a processor and various peripherials.
  It can be used to launch different Operating Systems without rebooting
  the PC or to debug system code.
      * User mode emulation (Linux host only). In this mode, QEMU can launch
  Linux processes compiled for one CPU on another CPU. It can be used to
  launch the Wine Windows API emulator or to ease cross-compilation and
  cross-debugging.
  
  As QEMU requires no host kernel patches to run, it is very safe and easy to use.
  
  This is a slave port of emulators/qemu-devel to build only static
  bsd-user targets named like qemu-mips-static.  While still being
  experimental people have already built quite a few armv6/mips/mips64
  packages using these and e.g. poudriere.  Some notes are also here:
  
  	http://wiki.freebsd.org/QemuUserModeHowTo
  
  WWW: http://wiki.qemu.org/Main_Page
  
  Suggested by:	bapt

Added:
  head/emulators/qemu-user-static/
  head/emulators/qemu-user-static/Makefile   (contents, props changed)
  head/emulators/qemu-user-static/pkg-descr   (contents, props changed)
Modified:
  head/emulators/Makefile
  head/emulators/qemu-devel/Makefile
  head/emulators/qemu-devel/pkg-plist

Modified: head/emulators/Makefile
==============================================================================
--- head/emulators/Makefile	Mon May 19 16:43:45 2014	(r354559)
+++ head/emulators/Makefile	Mon May 19 17:12:58 2014	(r354560)
@@ -112,6 +112,7 @@
     SUBDIR += qemu
     SUBDIR += qemu-devel
     SUBDIR += qemu-launcher
+    SUBDIR += qemu-user-static
     SUBDIR += qmc2
     SUBDIR += qtemu
     SUBDIR += quasi88

Modified: head/emulators/qemu-devel/Makefile
==============================================================================
--- head/emulators/qemu-devel/Makefile	Mon May 19 16:43:45 2014	(r354559)
+++ head/emulators/qemu-devel/Makefile	Mon May 19 17:12:58 2014	(r354560)
@@ -7,12 +7,12 @@ PORTREVISION=	2
 CATEGORIES=	emulators
 MASTER_SITES=	http://wiki.qemu.org/download/:release \
 		LOCAL/nox:snapshot
-PKGNAMESUFFIX=	-devel
+PKGNAMESUFFIX?=	-devel
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX}:release
 DIST_SUBDIR=	qemu/${PORTVERSION}
 
 MAINTAINER=	nox@FreeBSD.org
-COMMENT=	QEMU CPU Emulator - development version
+COMMENT?=	QEMU CPU Emulator - development version
 
 HAS_CONFIGURE=	yes
 USES=		gmake pkgconfig bison perl5 tar:bzip2
@@ -23,7 +23,6 @@ USE_GNOME+=	glib20
 PATCH_STRIP=	-p1
 MAKE_ENV+=	BSD_MAKE="${MAKE}"
 ONLY_FOR_ARCHS=	amd64 i386 powerpc powerpc64 # XXX someone wants to debug sparc64 hosts?
-CONFLICTS_INSTALL=	qemu-[0-9]*
 
 OPTIONS_DEFINE=	SAMBA X11 GTK2 OPENGL GNUTLS SASL JPEG PNG CURL \
 		CDROM_DMA PCAP USBREDIR GNS3 X86_TARGETS BSD_USER \
@@ -42,6 +41,10 @@ BSD_USER_DESC=		Also build bsd-user targ
 STATIC_LINK_DESC=	Statically link the executables
 OPTIONS_DEFAULT=X11 GTK2 OPENGL GNUTLS SASL JPEG PNG CDROM_DMA CURL PCAP
 
+.if !defined(QEMU_USER_STATIC)
+CONFLICTS_INSTALL=	qemu-[0-9]*
+.endif
+
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MBSD_USER}
@@ -70,6 +73,13 @@ CONFIGURE_ARGS+=	--extra-ldflags=-L${LOC
 CONFIGURE_ARGS+=	--disable-smartcard-nss --disable-libssh2
 PORTDOCS=	docs qemu-doc.html qemu-tech.html qmp-commands.txt
 
+.if defined(QEMU_USER_STATIC)
+.if ${ARCH} != "amd64"
+CONFIGURE_ARGS+=	--target-list=i386-bsd-user,sparc-bsd-user,arm-bsd-user,mips-bsd-user,mipsel-bsd-user
+.else
+CONFIGURE_ARGS+=	--target-list=i386-bsd-user,x86_64-bsd-user,sparc-bsd-user,sparc64-bsd-user,arm-bsd-user,mips-bsd-user,mipsel-bsd-user,mips64-bsd-user,mips64el-bsd-user
+.endif
+.else
 .if ${PORT_OPTIONS:MX86_TARGETS}
 .if ${PORT_OPTIONS:MBSD_USER}
 .if ${ARCH} != "amd64"
@@ -89,6 +99,7 @@ CONFIGURE_ARGS+=	--target-list=i386-soft
 .endif
 .endif
 .endif
+.endif
 
 .if empty(PORT_OPTIONS:MBSD_USER)
 PLIST_SUB+=	BSD_USER="@comment "
@@ -110,6 +121,14 @@ PLIST_SUB+=	NONX86="@comment "
 PLIST_SUB+=	NONX86=""
 .endif
 
+.if defined(QEMU_USER_STATIC)
+PLIST_SUB+=	SOFTMMU="@comment "
+PLIST_SUB+=	STATIC="-static"
+.else
+PLIST_SUB+=	SOFTMMU=""
+PLIST_SUB+=	STATIC=""
+.endif
+
 .if ${PORT_OPTIONS:MGNS3}
 EXTRA_PATCHES+=	${FILESDIR}/hw_e1000_c.patch
 .endif
@@ -269,6 +288,7 @@ post-configure:
 		${WRKSRC}/config-host.mak
 .endif
 
+.if !target(post-install)
 post-install:
 .if ${PORT_OPTIONS:MDOCS}
 	@(cd ${WRKSRC} && ${COPYTREE_SHARE} docs ${STAGEDIR}${DOCSDIR}/)
@@ -281,5 +301,6 @@ post-install:
 	@if [ ! -f ${PREFIX}/etc/qemu-ifdown ]; then \
 	    ${CP} -p ${STAGEDIR}${PREFIX}/etc/qemu-ifdown.sample ${STAGEDIR}${PREFIX}/etc/qemu-ifdown ; \
 	fi
+.endif
 
 .include <bsd.port.mk>

Modified: head/emulators/qemu-devel/pkg-plist
==============================================================================
--- head/emulators/qemu-devel/pkg-plist	Mon May 19 16:43:45 2014	(r354559)
+++ head/emulators/qemu-devel/pkg-plist	Mon May 19 17:12:58 2014	(r354560)
@@ -1,12 +1,12 @@
-bin/qemu-ga
-bin/qemu-img
-bin/qemu-io
-bin/qemu-nbd
+%%SOFTMMU%%bin/qemu-ga
+%%SOFTMMU%%bin/qemu-img
+%%SOFTMMU%%bin/qemu-io
+%%SOFTMMU%%bin/qemu-nbd
 %%NONX86%%bin/qemu-system-aarch64
 %%NONX86%%bin/qemu-system-alpha
 %%NONX86%%bin/qemu-system-arm
 %%NONX86%%bin/qemu-system-cris
-bin/qemu-system-i386
+%%SOFTMMU%%bin/qemu-system-i386
 %%NONX86%%bin/qemu-system-lm32
 %%NONX86%%bin/qemu-system-m68k
 %%NONX86%%bin/qemu-system-microblaze
@@ -26,118 +26,112 @@ bin/qemu-system-i386
 %%NONX86%%bin/qemu-system-sparc
 %%NONX86%%bin/qemu-system-sparc64
 %%NONX86%%bin/qemu-system-unicore32
-%%BSD_USER%%bin/qemu-arm
-%%BSD_USER%%bin/qemu-i386
-%%BSD_USER%%bin/qemu-mips
-%%BSD_USER64%%bin/qemu-mips64
-%%BSD_USER64%%bin/qemu-mips64el
-%%BSD_USER%%bin/qemu-mipsel
-%%BSD_USER%%bin/qemu-sparc
-%%BSD_USER64%%bin/qemu-sparc64
-%%BSD_USER64%%bin/qemu-x86_64
-bin/qemu-system-x86_64
+%%BSD_USER%%bin/qemu-arm%%STATIC%%
+%%BSD_USER%%bin/qemu-i386%%STATIC%%
+%%BSD_USER%%bin/qemu-mips%%STATIC%%
+%%BSD_USER64%%bin/qemu-mips64%%STATIC%%
+%%BSD_USER64%%bin/qemu-mips64el%%STATIC%%
+%%BSD_USER%%bin/qemu-mipsel%%STATIC%%
+%%BSD_USER%%bin/qemu-sparc%%STATIC%%
+%%BSD_USER64%%bin/qemu-sparc64%%STATIC%%
+%%BSD_USER64%%bin/qemu-x86_64%%STATIC%%
+%%SOFTMMU%%bin/qemu-system-x86_64
 %%NONX86%%bin/qemu-system-xtensa
 %%NONX86%%bin/qemu-system-xtensaeb
-man/man1/qemu.1.gz
-man/man1/qemu-img.1.gz
-man/man8/qemu-nbd.8.gz
-@unexec if cmp -s %D/etc/qemu-ifup.sample %D/etc/qemu-ifup; then rm -f %D/etc/qemu-ifup; fi
-etc/qemu-ifup.sample
-@exec if [ ! -f %D/etc/qemu-ifup ] ; then cp -p %D/%F %B/qemu-ifup; fi
-@unexec if cmp -s %D/etc/qemu-ifdown.sample %D/etc/qemu-ifdown; then rm -f %D/etc/qemu-ifdown; fi
-etc/qemu-ifdown.sample
-@exec if [ ! -f %D/etc/qemu-ifdown ] ; then cp -p %D/%F %B/qemu-ifdown; fi
-@unexec if cmp -s %D/etc/qemu/target-x86_64.conf.sample %D/etc/qemu/target-x86_64.conf; then rm -f %D/etc/qemu/target-x86_64.conf; fi
-etc/qemu/target-x86_64.conf.sample
-@exec if [ ! -f %D/etc/qemu/target-x86_64.conf ] ; then cp -p %D/%F %D/etc/qemu/target-x86_64.conf; fi
-@dirrmtry etc/qemu
-%%DATADIR%%/QEMU,tcx.bin
-%%DATADIR%%/QEMU,cgthree.bin
-%%DATADIR%%/acpi-dsdt.aml
-%%DATADIR%%/q35-acpi-dsdt.aml
-%%DATADIR%%/bios-256k.bin
-%%DATADIR%%/bios.bin
-%%DATADIR%%/efi-e1000.rom
-%%DATADIR%%/efi-eepro100.rom
-%%DATADIR%%/efi-ne2k_pci.rom
-%%DATADIR%%/efi-pcnet.rom
-%%DATADIR%%/efi-rtl8139.rom
-%%DATADIR%%/efi-virtio.rom
-%%DATADIR%%/s390-ccw.img
-%%DATADIR%%/vgabios.bin
-%%DATADIR%%/vgabios-cirrus.bin
-%%DATADIR%%/vgabios-qxl.bin
-%%DATADIR%%/vgabios-stdvga.bin
-%%DATADIR%%/vgabios-vmware.bin
-%%DATADIR%%/palcode-clipper
-%%DATADIR%%/ppc_rom.bin
-%%DATADIR%%/openbios-ppc
-%%DATADIR%%/openbios-sparc32
-%%DATADIR%%/openbios-sparc64
-%%DATADIR%%/pxe-e1000.rom
-%%DATADIR%%/pxe-eepro100.rom
-%%DATADIR%%/pxe-ne2k_pci.rom
-%%DATADIR%%/pxe-rtl8139.rom
-%%DATADIR%%/pxe-pcnet.rom
-%%DATADIR%%/pxe-virtio.rom
-%%DATADIR%%/petalogix-ml605.dtb
-%%DATADIR%%/spapr-rtas.bin
-%%DATADIR%%/slof.bin
-%%DATADIR%%/s390-zipl.rom
-%%DATADIR%%/linuxboot.bin
-%%DATADIR%%/multiboot.bin
-%%DATADIR%%/sgabios.bin
-%%DATADIR%%/petalogix-s3adsp1800.dtb
-%%DATADIR%%/bamboo.dtb
-%%DATADIR%%/kvmvapic.bin
-%%DATADIR%%/qemu-icon.bmp
-%%DATADIR%%/qemu_logo_no_text.svg
-%%DATADIR%%/keymaps/ar
-%%DATADIR%%/keymaps/bepo
-%%DATADIR%%/keymaps/common
-%%DATADIR%%/keymaps/cz
-%%DATADIR%%/keymaps/da
-%%DATADIR%%/keymaps/de
-%%DATADIR%%/keymaps/de-ch
-%%DATADIR%%/keymaps/en-gb
-%%DATADIR%%/keymaps/en-us
-%%DATADIR%%/keymaps/es
-%%DATADIR%%/keymaps/et
-%%DATADIR%%/keymaps/fi
-%%DATADIR%%/keymaps/fo
-%%DATADIR%%/keymaps/fr
-%%DATADIR%%/keymaps/fr-be
-%%DATADIR%%/keymaps/fr-ca
-%%DATADIR%%/keymaps/fr-ch
-%%DATADIR%%/keymaps/hr
-%%DATADIR%%/keymaps/hu
-%%DATADIR%%/keymaps/is
-%%DATADIR%%/keymaps/it
-%%DATADIR%%/keymaps/ja
-%%DATADIR%%/keymaps/lt
-%%DATADIR%%/keymaps/lv
-%%DATADIR%%/keymaps/mk
-%%DATADIR%%/keymaps/modifiers
-%%DATADIR%%/keymaps/nl
-%%DATADIR%%/keymaps/nl-be
-%%DATADIR%%/keymaps/no
-%%DATADIR%%/keymaps/pl
-%%DATADIR%%/keymaps/pt
-%%DATADIR%%/keymaps/pt-br
-%%DATADIR%%/keymaps/ru
-%%DATADIR%%/keymaps/sl
-%%DATADIR%%/keymaps/sv
-%%DATADIR%%/keymaps/th
-%%DATADIR%%/keymaps/tr
+%%SOFTMMU%%man/man1/qemu.1.gz
+%%SOFTMMU%%man/man1/qemu-img.1.gz
+%%SOFTMMU%%man/man8/qemu-nbd.8.gz
+%%SOFTMMU%%@sample etc/qemu-ifup.sample
+%%SOFTMMU%%@sample etc/qemu-ifdown.sample
+%%SOFTMMU%%@sample etc/qemu/target-x86_64.conf.sample
+%%SOFTMMU%%@dirrmtry etc/qemu
+%%SOFTMMU%%%%DATADIR%%/QEMU,tcx.bin
+%%SOFTMMU%%%%DATADIR%%/QEMU,cgthree.bin
+%%SOFTMMU%%%%DATADIR%%/acpi-dsdt.aml
+%%SOFTMMU%%%%DATADIR%%/q35-acpi-dsdt.aml
+%%SOFTMMU%%%%DATADIR%%/bios-256k.bin
+%%SOFTMMU%%%%DATADIR%%/bios.bin
+%%SOFTMMU%%%%DATADIR%%/efi-e1000.rom
+%%SOFTMMU%%%%DATADIR%%/efi-eepro100.rom
+%%SOFTMMU%%%%DATADIR%%/efi-ne2k_pci.rom
+%%SOFTMMU%%%%DATADIR%%/efi-pcnet.rom
+%%SOFTMMU%%%%DATADIR%%/efi-rtl8139.rom
+%%SOFTMMU%%%%DATADIR%%/efi-virtio.rom
+%%SOFTMMU%%%%DATADIR%%/s390-ccw.img
+%%SOFTMMU%%%%DATADIR%%/vgabios.bin
+%%SOFTMMU%%%%DATADIR%%/vgabios-cirrus.bin
+%%SOFTMMU%%%%DATADIR%%/vgabios-qxl.bin
+%%SOFTMMU%%%%DATADIR%%/vgabios-stdvga.bin
+%%SOFTMMU%%%%DATADIR%%/vgabios-vmware.bin
+%%SOFTMMU%%%%DATADIR%%/palcode-clipper
+%%SOFTMMU%%%%DATADIR%%/ppc_rom.bin
+%%SOFTMMU%%%%DATADIR%%/openbios-ppc
+%%SOFTMMU%%%%DATADIR%%/openbios-sparc32
+%%SOFTMMU%%%%DATADIR%%/openbios-sparc64
+%%SOFTMMU%%%%DATADIR%%/pxe-e1000.rom
+%%SOFTMMU%%%%DATADIR%%/pxe-eepro100.rom
+%%SOFTMMU%%%%DATADIR%%/pxe-ne2k_pci.rom
+%%SOFTMMU%%%%DATADIR%%/pxe-rtl8139.rom
+%%SOFTMMU%%%%DATADIR%%/pxe-pcnet.rom
+%%SOFTMMU%%%%DATADIR%%/pxe-virtio.rom
+%%SOFTMMU%%%%DATADIR%%/petalogix-ml605.dtb
+%%SOFTMMU%%%%DATADIR%%/spapr-rtas.bin
+%%SOFTMMU%%%%DATADIR%%/slof.bin
+%%SOFTMMU%%%%DATADIR%%/s390-zipl.rom
+%%SOFTMMU%%%%DATADIR%%/linuxboot.bin
+%%SOFTMMU%%%%DATADIR%%/multiboot.bin
+%%SOFTMMU%%%%DATADIR%%/sgabios.bin
+%%SOFTMMU%%%%DATADIR%%/petalogix-s3adsp1800.dtb
+%%SOFTMMU%%%%DATADIR%%/bamboo.dtb
+%%SOFTMMU%%%%DATADIR%%/kvmvapic.bin
+%%SOFTMMU%%%%DATADIR%%/qemu-icon.bmp
+%%SOFTMMU%%%%DATADIR%%/qemu_logo_no_text.svg
+%%SOFTMMU%%%%DATADIR%%/keymaps/ar
+%%SOFTMMU%%%%DATADIR%%/keymaps/bepo
+%%SOFTMMU%%%%DATADIR%%/keymaps/common
+%%SOFTMMU%%%%DATADIR%%/keymaps/cz
+%%SOFTMMU%%%%DATADIR%%/keymaps/da
+%%SOFTMMU%%%%DATADIR%%/keymaps/de
+%%SOFTMMU%%%%DATADIR%%/keymaps/de-ch
+%%SOFTMMU%%%%DATADIR%%/keymaps/en-gb
+%%SOFTMMU%%%%DATADIR%%/keymaps/en-us
+%%SOFTMMU%%%%DATADIR%%/keymaps/es
+%%SOFTMMU%%%%DATADIR%%/keymaps/et
+%%SOFTMMU%%%%DATADIR%%/keymaps/fi
+%%SOFTMMU%%%%DATADIR%%/keymaps/fo
+%%SOFTMMU%%%%DATADIR%%/keymaps/fr
+%%SOFTMMU%%%%DATADIR%%/keymaps/fr-be
+%%SOFTMMU%%%%DATADIR%%/keymaps/fr-ca
+%%SOFTMMU%%%%DATADIR%%/keymaps/fr-ch
+%%SOFTMMU%%%%DATADIR%%/keymaps/hr
+%%SOFTMMU%%%%DATADIR%%/keymaps/hu
+%%SOFTMMU%%%%DATADIR%%/keymaps/is
+%%SOFTMMU%%%%DATADIR%%/keymaps/it
+%%SOFTMMU%%%%DATADIR%%/keymaps/ja
+%%SOFTMMU%%%%DATADIR%%/keymaps/lt
+%%SOFTMMU%%%%DATADIR%%/keymaps/lv
+%%SOFTMMU%%%%DATADIR%%/keymaps/mk
+%%SOFTMMU%%%%DATADIR%%/keymaps/modifiers
+%%SOFTMMU%%%%DATADIR%%/keymaps/nl
+%%SOFTMMU%%%%DATADIR%%/keymaps/nl-be
+%%SOFTMMU%%%%DATADIR%%/keymaps/no
+%%SOFTMMU%%%%DATADIR%%/keymaps/pl
+%%SOFTMMU%%%%DATADIR%%/keymaps/pt
+%%SOFTMMU%%%%DATADIR%%/keymaps/pt-br
+%%SOFTMMU%%%%DATADIR%%/keymaps/ru
+%%SOFTMMU%%%%DATADIR%%/keymaps/sl
+%%SOFTMMU%%%%DATADIR%%/keymaps/sv
+%%SOFTMMU%%%%DATADIR%%/keymaps/th
+%%SOFTMMU%%%%DATADIR%%/keymaps/tr
 %%GTK2%%share/locale/de_DE/LC_MESSAGES/qemu.mo
 %%GTK2%%share/locale/fr_FR/LC_MESSAGES/qemu.mo
 %%GTK2%%share/locale/it/LC_MESSAGES/qemu.mo
 %%GTK2%%share/locale/hu/LC_MESSAGES/qemu.mo
 %%GTK2%%share/locale/tr/LC_MESSAGES/qemu.mo
-@dirrm %%DATADIR%%/keymaps
+%%SOFTMMU%%@dirrm %%DATADIR%%/keymaps
 %%GTK2%%@dirrmtry share/locale/de_DE/LC_MESSAGES
 %%GTK2%%@dirrmtry share/locale/de_DE
-@dirrmtry %%DATADIR%%
-@exec mkdir -p %D/var/run
-@dirrmtry var/run
-@dirrmtry var
+%%SOFTMMU%%@dirrmtry %%DATADIR%%
+%%SOFTMMU%%@exec mkdir -p %D/var/run
+%%SOFTMMU%%@dirrmtry var/run
+%%SOFTMMU%%@dirrmtry var

Added: head/emulators/qemu-user-static/Makefile
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/emulators/qemu-user-static/Makefile	Mon May 19 17:12:58 2014	(r354560)
@@ -0,0 +1,27 @@
+# Created by: nox@FreeBSD.org
+# $FreeBSD$
+
+MAINTAINER=	nox@FreeBSD.org
+COMMENT=	QEMU CPU Emulator development version - static bsd-user targets
+PKGNAMESUFFIX=	-user-static
+
+QEMU_USER_STATIC=	yes
+PKGMESSAGE=	/dev/null
+DESCR=		${.CURDIR}/pkg-descr
+OPTIONS_SLAVE=	STATIC_LINK BSD_USER X86_TARGETS
+OPTIONS_EXCLUDE=SAMBA X11 GTK2 OPENGL GNUTLS SASL JPEG PNG CURL \
+		CDROM_DMA PCAP USBREDIR GNS3 DOCS
+MASTERDIR=	${.CURDIR}/../qemu-devel
+
+post-install:
+	@${RM} -r ${STAGEDIR}${PREFIX}/bin/qemu-ga
+	@${RM} -r ${STAGEDIR}${PREFIX}/bin/qemu-img
+	@${RM} -r ${STAGEDIR}${PREFIX}/bin/qemu-io
+	@${RM} -r ${STAGEDIR}${PREFIX}/bin/qemu-nbd
+	@${RM} -r ${STAGEDIR}${PREFIX}/etc
+	@${RM} -r ${STAGEDIR}${PREFIX}/man
+	@${RM} -r ${STAGEDIR}${DATADIR}
+	@(cd ${STAGEDIR}${PREFIX}/bin && \
+		for i in qemu-*; do ${MV} -i $$i $$i-static; done)
+
+.include "${MASTERDIR}/Makefile"

Added: head/emulators/qemu-user-static/pkg-descr
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/emulators/qemu-user-static/pkg-descr	Mon May 19 17:12:58 2014	(r354560)
@@ -0,0 +1,23 @@
+QEMU is a FAST! processor emulator using dynamic translation to achieve
+good emulation speed.
+QEMU has two operating modes:
+
+    * Full system emulation. In this mode, QEMU emulates a full system
+(for example a PC), including a processor and various peripherials.
+It can be used to launch different Operating Systems without rebooting
+the PC or to debug system code.
+    * User mode emulation (Linux host only). In this mode, QEMU can launch
+Linux processes compiled for one CPU on another CPU. It can be used to
+launch the Wine Windows API emulator or to ease cross-compilation and
+cross-debugging. 
+
+As QEMU requires no host kernel patches to run, it is very safe and easy to use.
+
+This is a slave port of emulators/qemu-devel to build only static
+bsd-user targets named like qemu-mips-static.  While still being
+experimental people have already built quite a few armv6/mips/mips64
+packages using these and e.g. poudriere.  Some notes are also here:
+
+	http://wiki.freebsd.org/QemuUserModeHowTo
+
+WWW: http://wiki.qemu.org/Main_Page



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