git-svn-id: http://svn.calculate.ru/overlay@2014 c91db197-33c1-4113-bf15-f8a5c547ca64atratsevskiy
mhiretskiy
15 years ago
parent
bc578dee44
commit
de729e00f3
@ -0,0 +1,138 @@
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# Copyright 1999-2009 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/sys-kernel/genkernel/genkernel-3.4.10.903.ebuild,v 1.1 2009/01/05 22:31:16 agaffney Exp $
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# genkernel-9999 -> latest SVN
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# genkernel-9999.REV -> use SVN REV
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# genkernel-VERSION -> normal genkernel release
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VERSION_BUSYBOX='1.7.4'
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VERSION_DMAP='1.02.22'
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VERSION_DMRAID='1.0.0.rc14'
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VERSION_E2FSPROGS='1.40.9'
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VERSION_LVM='2.02.28'
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VERSION_FUSE='2.7.4'
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VERSION_UNIONFS_FUSE='0.22'
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MY_P=gen${P/#calc}
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S=${WORKDIR}/${MY_P}
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MY_HOME="http://wolf31o2.org"
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RH_HOME="ftp://sources.redhat.com/pub"
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DM_HOME="http://people.redhat.com/~heinzm/sw/dmraid/src"
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BB_HOME="http://www.busybox.net/downloads"
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COMMON_URI="${DM_HOME}/dmraid-${VERSION_DMRAID}.tar.bz2
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${DM_HOME}/old/dmraid-${VERSION_DMRAID}.tar.bz2
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${RH_HOME}/lvm2/LVM2.${VERSION_LVM}.tgz
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${RH_HOME}/lvm2/old/LVM2.${VERSION_LVM}.tgz
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${RH_HOME}/dm/device-mapper.${VERSION_DMAP}.tgz
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${RH_HOME}/dm/old/device-mapper.${VERSION_DMAP}.tgz
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${BB_HOME}/busybox-${VERSION_BUSYBOX}.tar.bz2
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mirror://sourceforge/e2fsprogs/e2fsprogs-${VERSION_E2FSPROGS}.tar.gz
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mirror://sourceforge/fuse/fuse-${VERSION_FUSE}.tar.gz
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http://podgorny.cz/unionfs-fuse/releases/unionfs-fuse-${VERSION_UNIONFS_FUSE}.tar.bz2"
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if [[ ${PV} == 9999* ]]
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then
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[[ ${PV} == 9999.* ]] && ESVN_UPDATE_CMD="svn up -r ${PV/9999./}"
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EGIT_REPO_URI="git://git.wolf31o2.org/projs/genkernel.git"
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inherit git bash-completion eutils
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S="${WORKDIR}"
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SRC_URI="${COMMON_URI}"
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else
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inherit bash-completion eutils
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SRC_URI="mirror://gentoo/${MY_P}.tar.bz2
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${MY_HOME}/sources/genkernel/${MY_P}.tar.bz2
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${COMMON_URI}"
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fi
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DESCRIPTION="Gentoo automatic kernel building scripts"
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HOMEPAGE="http://www.gentoo.org"
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LICENSE="GPL-2"
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SLOT="0"
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RESTRICT=""
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# Please don't touch individual KEYWORDS. Since this is maintained/tested by
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# Release Engineering, it's easier for us to deal with all arches at once.
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
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#KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sparc x86"
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#KEYWORDS=""
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IUSE="ibm selinux"
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DEPEND="sys-fs/e2fsprogs
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selinux? ( sys-libs/libselinux )
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!sys-kernel/genkernel"
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RDEPEND="${DEPEND} app-arch/cpio"
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src_unpack() {
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if [[ ${PV} == 9999* ]] ; then
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git_src_unpack
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else
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unpack ${MY_P}.tar.bz2
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fi
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use selinux && sed -i 's/###//g' "${S}"/gen_compile.sh
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epatch "${FILESDIR}"/${PF}.patch
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}
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src_install() {
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# This block updates genkernel.conf
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sed -e "s:VERSION_DMAP:$VERSION_DMAP:" \
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-e "s:VERSION_DMRAID:$VERSION_DMRAID:" \
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-e "s:VERSION_E2FSPROGS:$VERSION_E2FSPROGS:" \
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-e "s:VERSION_LVM:$VERSION_LVM:" \
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-e "s:VERSION_BUSYBOX:$VERSION_BUSYBOX:" \
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-e "s:VERSION_FUSE:$VERSION_FUSE:" \
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-e "s:VERSION_UNIONFS_FUSE:$VERSION_UNIONFS_FUSE:" \
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"${S}"/genkernel.conf > "${T}"/genkernel.conf \
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|| die "Could not adjust versions"
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insinto /etc
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doins "${T}"/genkernel.conf || die "doins genkernel.conf"
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doman genkernel.8 || die "doman"
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dodoc AUTHORS ChangeLog README TODO || die "dodoc"
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dobin genkernel || die "dobin genkernel"
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rm -f genkernel genkernel.8 AUTHORS ChangeLog README TODO genkernel.conf
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insinto /usr/share/genkernel
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doins -r "${S}"/* || die "doins"
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use ibm && cp "${S}"/ppc64/kernel-2.6-pSeries "${S}"/ppc64/kernel-2.6 || \
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cp "${S}"/arch/ppc64/kernel-2.6.g5 "${S}"/arch/ppc64/kernel-2.6
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# Copy files to /var/cache/genkernel/src
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elog "Copying files to /var/cache/genkernel/src..."
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mkdir -p "${D}"/var/cache/genkernel/src
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cp -f \
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"${DISTDIR}"/dmraid-${VERSION_DMRAID}.tar.bz2 \
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"${DISTDIR}"/LVM2.${VERSION_LVM}.tgz \
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"${DISTDIR}"/device-mapper.${VERSION_DMAP}.tgz \
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"${DISTDIR}"/e2fsprogs-${VERSION_E2FSPROGS}.tar.gz \
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"${DISTDIR}"/busybox-${VERSION_BUSYBOX}.tar.bz2 \
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"${DISTDIR}"/fuse-${VERSION_FUSE}.tar.gz \
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"${DISTDIR}"/unionfs-fuse-${VERSION_UNIONFS_FUSE}.tar.bz2 \
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"${D}"/var/cache/genkernel/src || die "Copying distfiles..."
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dobashcompletion "${FILESDIR}"/genkernel.bash
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}
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pkg_postinst() {
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echo
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elog 'Documentation is available in the genkernel manual page'
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elog 'as well as the following URL:'
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echo
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elog 'http://www.gentoo.org/doc/en/genkernel.xml'
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echo
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ewarn "This package is known to not work with reiser4. If you are running"
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ewarn "reiser4 and have a problem, do not file a bug. We know it does not"
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ewarn "work and we don't plan on fixing it since reiser4 is the one that is"
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ewarn "broken in this regard. Try using a sane filesystem like ext3 or"
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ewarn "even reiser3."
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echo
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ewarn "The LUKS support has changed from versions prior to 3.4.4. Now,"
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ewarn "you use crypt_root=/dev/blah instead of real_root=luks:/dev/blah."
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echo
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bash-completion_pkg_postinst
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}
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@ -0,0 +1,121 @@
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diff -ruN genkernel.orig/arch/x86/modules_load genkernel-3.4.10.903/arch/x86/modules_load
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--- genkernel.orig/arch/x86/modules_load 2009-01-06 01:22:10.000000000 +0300
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+++ genkernel-3.4.10.903/arch/x86/modules_load 2009-07-10 17:47:23.000000000 +0400
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@@ -22,5 +22,5 @@
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MODULES_USB="ehci-hcd uhci usb-ohci hid usb-storage uhci-hcd ohci-hcd usbhid sl811-hcd"
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# Filesystems
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-MODULES_FS="ext2 ext3 reiserfs jfs nfs xfs fuse"
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+MODULES_FS="ext2 ext3 ext4 reiserfs jfs nfs xfs fuse"
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diff -ruN genkernel.orig/arch/x86_64/modules_load genkernel-3.4.10.903/arch/x86_64/modules_load
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--- genkernel.orig/arch/x86_64/modules_load 2009-01-06 01:22:10.000000000 +0300
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+++ genkernel-3.4.10.903/arch/x86_64/modules_load 2009-07-10 17:47:23.000000000 +0400
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@@ -22,4 +22,4 @@
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MODULES_USB="ehci-hcd uhci usb-ohci hid usb-storage uhci-hcd ohci-hcd usbhid sl811-hcd"
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# Filesystems
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-MODULES_FS="ext2 ext3 reiserfs jfs nfs xfs fuse"
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+MODULES_FS="ext2 ext3 ext4 reiserfs jfs nfs xfs fuse"
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diff -ruN genkernel.orig/defaults/initrd.scripts genkernel-3.4.10.903/defaults/initrd.scripts
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--- genkernel.orig/defaults/initrd.scripts 2009-01-06 01:22:10.000000000 +0300
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+++ genkernel-3.4.10.903/defaults/initrd.scripts 2009-07-10 17:47:23.000000000 +0400
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@@ -169,11 +169,24 @@
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# TODO: Check the size of the image versus the size of our tmpfs
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# along with the amount of available RAM and increase tmpfs size
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# if necessary. (Not having awk sucks...)
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- # z=0
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- # for i in $(cat /proc/meminfo | grep -e ^MemFree -e ^Cached | \
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- # cut -d: -f2 | cut -dk -f1 | sed -e "s/^\s*//") ; do
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- # z=$(($z + $i)) ; done
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- # echo $z
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+
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+ # getting memory
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+ z=0
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+ for i in $(cat /proc/meminfo | grep -e ^MemFree -e ^Cached | \
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+ cut -d: -f2 | cut -dk -f1 | sed -e "s/^\s*//") ; do
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+ z=$(($z + $i)) ; done
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+
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+ # getting size tmpfs of default
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+ let curtfs=$z/2
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+
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+ # getting size of image
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+ let q=`ls -la /newroot/mnt/cdrom/livecd.squashfs | sed -r -n 's/(\S*\s*){4}(\S*).*/\2/p'`/5000*6
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+
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+ if [[ $((${curtfs}<${q})) = "1" -a $((${q}<${z})) = "1" ]];
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+ then
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+ good_msg "Increasing size of tmpfs for ${NEW_ROOT}"
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+ mount -o remount,size=${q}000 -t tmpfs tmpfs /newroot
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+ fi
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good_msg "Copying loop file for caching..."
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cp -a ${NEW_ROOT}/mnt/cdrom/${LOOP} ${NEW_ROOT}/mnt/${LOOP}
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if [ $? -ne 0 ]
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@@ -184,6 +197,8 @@
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rm -rf ${NEW_ROOT}/mnt/zisofs 2>/dev/null
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else
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LOOPEXT='../'
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+ good_msg "Unmounting media from ${NEW_ROOT}/mnt/cdrom"
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+ umount ${NEW_ROOT}/mnt/cdrom
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fi
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fi
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fi
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@@ -998,10 +1013,13 @@
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mkdir /tmp
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mkdir -p ${UNION}
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# mkdir -p $CHANGES
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-# mount -t unionfs -o dirs=$CHANGES=rw unionfs ${UNION}
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- good_msg "Creating union mount"
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- unionfs -o allow_other,cow,noinitgroups,suid,dev ${rw_dir}=RW:${ro_dir}=RO ${UNION} 2>/dev/null
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+## mount -t unionfs -o dirs=$CHANGES=rw unionfs ${UNION}
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+ mount -t unionfs -o dirs=${rw_dir}:${ro_dir}=ro unionfs ${UNION}
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ret=$?
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+ chmod 1777 ${UNION}/tmp
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+ good_msg "Creating union mount"
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+# unionfs -o allow_other,cow,noinitgroups,suid,dev,default_permissions,use_ino ${rw_dir}=RW:${ro_dir}=RO ${UNION} 2>/dev/null
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+# ret=$?
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if [ "${ret}" -ne 0 ]
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then
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bad_msg "Can't setup union mount!"
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diff -ruN genkernel.orig/defaults/linuxrc genkernel-3.4.10.903/defaults/linuxrc
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--- genkernel.orig/defaults/linuxrc 2009-01-06 01:22:10.000000000 +0300
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+++ genkernel-3.4.10.903/defaults/linuxrc 2009-07-10 17:53:06.000000000 +0400
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@@ -465,9 +465,36 @@
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then
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break
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else
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- bad_msg "The filesystem mounted at ${REAL_ROOT} does not appear to be a valid /, try again"
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- got_good_root=0
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- REAL_ROOT=''
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+ # check for scratch
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+ if [ -e ${NEW_ROOT}/livecd.squashfs -a -d ${NEW_ROOT}/builder -a -d ${NEW_ROOT}/workspace ];
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+ then
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+ good_msg 'Found scratch data...'
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+ modprobe unionfs &>/dev/null
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+ modprobe squashfs &>/dev/null
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+ if mount -o remount,rw ${NEW_ROOT};
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+ then
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+ mkdir -p ${NEW_ROOT}/scratch && mkdir -p /union && mkdir -p ${NEW_ROOT}/workspace/mnt/builder && mkdir -p ${NEW_ROOT}/workspace/mnt/calculate
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+ if mount -o loop,ro -t squashfs ${NEW_ROOT}/livecd.squashfs ${NEW_ROOT}/scratch;
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+ then
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+ if mount -t unionfs -o ro,dirs=${NEW_ROOT}/workspace:${NEW_ROOT}/builder=ro:${NEW_ROOT}/scratch=ro unionfs /union;
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+ then
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+ mount -t unionfs -o ro,dirs=${NEW_ROOT}/builder:${NEW_ROOT}/scratch=ro unionfs /union/mnt/builder
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+ CHROOT=/union
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+ break;
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+ else
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+ bad_msg 'Could not merge scratch layers'
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+ fi
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+ else
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+ bad_msg 'Could not mount scratch squashfs image'
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+ fi
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+ else
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+ bad_msg 'Could not remount ${NEW_ROOT}'
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+ fi
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+ else
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+ bad_msg "The filesystem mounted at ${REAL_ROOT} does not appear to be a valid /, try again"
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+ got_good_root=0
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+ REAL_ROOT=''
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+ fi
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fi
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else
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bad_msg "Could not mount specified ROOT, try again"
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