2008-12-08 12:16:27 +01:00
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# Copyright 1999-2008 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-softmmu/qemu-softmmu-0.9.1-r3.ebuild,v 1.4 2008/05/14 20:25:37 maekke Exp $
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inherit eutils flag-o-matic toolchain-funcs
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DESCRIPTION="Multi-platform & multi-targets cpu emulator and dynamic translator"
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HOMEPAGE="http://fabrice.bellard.free.fr/qemu/"
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SRC_URI="${HOMEPAGE}${P/-softmmu/}.tar.gz"
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LICENSE="GPL-2 LGPL-2.1"
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SLOT="0"
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KEYWORDS="-alpha amd64 ppc -sparc x86"
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IUSE="sdl kqemu gnutls alsa"
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RESTRICT="binchecks test"
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DEPEND="virtual/libc
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sys-libs/zlib
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sdl? ( media-libs/libsdl )
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!<=app-emulation/qemu-0.7.0
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kqemu? ( >=app-emulation/kqemu-1.3.0_pre10 )
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gnutls? (
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dev-util/pkgconfig
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net-libs/gnutls
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)
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app-text/texi2html"
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RDEPEND="sys-libs/zlib
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sdl? ( media-libs/libsdl )
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gnutls? ( net-libs/gnutls )
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alsa? ( media-libs/alsa-lib )"
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S=${WORKDIR}/${P/-softmmu/}
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src_unpack() {
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unpack ${A}
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cd "${S}"
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epatch "${FILESDIR}/${P}-CVE-2008-0928.patch" #212351
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epatch "${FILESDIR}/${P}-CVE-2008-2004.patch" #221943
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epatch "${FILESDIR}/hotfix.patch"
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2008-12-08 12:35:27 +01:00
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# epatch "${FILESDIR}/qemu-0.9.0-i386-FORCE_RET.patch"
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2008-12-08 12:16:27 +01:00
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epatch "${FILESDIR}/qemu-0.9.1-enforce-16byte-stack-boundary.patch"
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epatch "${FILESDIR}/qemu-0.9.1-gcc4-hacks.patch"
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epatch "${FILESDIR}/qemu-0.9.1-always_inline.patch"
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epatch "${FILESDIR}/qemu-0.9.1-gcc4-opts.patch"
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epatch "${FILESDIR}/qemu-0.9.1-gcc4.patch"
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# Alter target makefiles to accept CFLAGS set via flag-o.
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sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
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Makefile Makefile.target tests/Makefile
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# Ensure mprotect restrictions are relaxed for emulator binaries
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[[ -x /sbin/paxctl ]] && \
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sed -i 's/^VL_LDFLAGS=$/VL_LDFLAGS=-Wl,-z,execheap/' \
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Makefile.target
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# Prevent install of kernel module by qemu's makefile
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sed -i 's/\(.\/install.sh\)/#\1/' Makefile
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# avoid strip
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sed -i 's:$(INSTALL) -m 755 -s:$(INSTALL) -m 755:' Makefile Makefile.target
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}
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src_compile() {
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if use x86 ; then
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# Force -march=pentium-mmx or lower. Fixes bug #212351.
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local march
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march=$(echo "${CFLAGS}" | sed 's:^.*-march=\([[:alnum:]-]\+\)\([[:blank:]].*\)\?$:\1:p;d')
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case ${march} in
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i386|i486|i586|pentium) ;;
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*) # Either march is not enough low or not exists at all
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case ${CHOST} in
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i486-*-*) march=i486 ;;
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i586-*-*) march=i586 ;;
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*) march=pentium-mmx ;;
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esac ;;
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esac
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#Let the application set its cflags
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unset CFLAGS
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append-flags -march=${march}
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else
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#Let the application set its cflags
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unset CFLAGS
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fi
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# Switch off hardened tech
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filter-flags -fpie -fstack-protector
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myconf="--disable-gcc-check"
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if use alsa; then
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myconf="$myconf --enable-alsa"
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fi
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if ! use gnutls; then
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myconf="$myconf --disable-vnc-tls"
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fi
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if ! use kqemu; then
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myconf="$myconf --disable-kqemu"
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fi
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if ! use sdl ; then
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myconf="$myconf --disable-sdl --disable-gfx-check"
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fi
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# econf does not work
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./configure \
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--prefix=/usr \
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--enable-adlib \
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--cc=$(tc-getCC) \
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--host-cc=$(tc-getCC) \
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--disable-linux-user \
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--enable-system \
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${myconf} \
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|| die "could not configure"
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emake OS_CFLAGS="${CFLAGS}" || die "make failed"
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}
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src_install() {
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emake install \
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prefix="${D}/usr" \
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bindir="${D}/usr/bin" \
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datadir="${D}/usr/share/qemu" \
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docdir="${D}/usr/share/doc/${P}" \
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mandir="${D}/usr/share/man" || die
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chmod -x "${D}/usr/share/man/*/*"
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}
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pkg_postinst() {
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einfo "You will need the Universal TUN/TAP driver compiled into"
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einfo "kernel or as a module to use the virtual network device."
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}
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