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build
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#!/bin/bash
# Script to build a package. It uses init_buildsystem to setup a chroot
# building tree. This script needs a directory as parameter. This directory
# has to include sources and a spec file.
#
# BUILD_ROOT here the packages will be built
#
# (c) 1997-2008 SuSE GmbH Nuernberg, Germany
test -z "$BUILD_DIR" && BUILD_DIR=/usr/lib/build
test -z "$BUILD_ROOT" && BUILD_ROOT=/var/tmp/build-root
export BUILD_ARCH BUILD_HOST_ARCH BUILD_ROOT BUILD_RPMS BUILD_DIR BUILD_DEBUG
export BUILD_DIST
ccache=0
icecream=0
shell=
definesnstuff=()
repos=()
old_packages=()
# defaults for vm_img_mkfs
vm_img_mkfs_ext4='mkfs.ext4 -m 0 -q -F'
vm_img_tunefs_ext4='tune2fs -c 0 -O ^has_journal'
vm_img_mkfs_ext3='mkfs.ext3 -m 0 -q -F'
vm_img_tunefs_ext3='tune2fs -c 0 -o journal_data_writeback'
vm_img_mkfs_ext2='mkfs.ext2 -m 0 -q -F'
vm_img_tunefs_ext2='tune2fs -c 0'
vm_img_mkfs_reiserfs='mkreiserfs -q -f'
vm_img_mkfs_btrfs='mkfs.btrfs'
vm_kernel=/boot/vmlinuz
vm_initrd=/boot/initrd
qemu_bin=/usr/bin/qemu
uml_kernel=/boot/vmlinux-um
uml_initrd=/boot/initrd-um
kvm_bin=/usr/bin/qemu-kvm
# whether we have virtio support
kvm_virtio=
# guest visible console device name
console=ttyS0
# need to restore build root owner for non-root builds
browner=0
# Default uid:gid for the build user
ABUILD_UID=399
ABUILD_GID=399
DO_INIT=true
DO_LINT=
DO_CHECKS=true
CLEAN_BUILD=
SPECFILES=()
SRCDIR=
BUILD_JOBS=
ABUILD_TARGET=
CREATE_BASELIBS=
USEUSEDFORBUILD=
LIST_STATE=
VM_IMAGE=
VM_SWAP=
VM_KERNEL=
VM_INITRD=
VMDISK_ROOTSIZE=4096
VMDISK_SWAPSIZE=1024
VMDISK_FILESYSTEM=ext3
# settings are for speed and not data safety, we format anyway on next run
VMDISK_MOUNT_OPTIONS='-o data=writeback,nobarrier,commit=150,noatime'
MEMSIZE=
RUNNING_IN_VM=
RPMLIST=
RELEASE=
REASON=
NOROOTFORBUILD=
LOGFILE=
KILL=
CHANGELOG=
BUILD_DEBUG=
PERSONALITY_SYSCALL=
INCARNATION=
DISTURL=
LINKSOURCES=
OVERLAY=
RSYNCSRC=
RSYNCDEST=
RSYNCDONE=
SIGNDUMMY=
HOST_ARCH=
# list of archs which need emulator initialization
: ${EMULATOR_ARCHS:="armv4l armv5l armv6l armv7l armv5el armv6el armv7el armv7hl armv8el mips mipsel mips64 mips64el ppc ppc64 sh4 sparc sparc64 s390 s390x"}
export EMULATOR_ARCHS
# list of devices registered by binfmt handlers in /proc/sys/fs/binfmt_misc
: ${EMULATOR_DEVS:="arm armeb mips mipsel mips64 mips64el ppc sh4 sh4eb sparc s390x"}
export EMULATOR_DEVS
# This is for insserv
export YAST_IS_RUNNING=instsys
unset LANGUAGE
unset LANG
export LC_ALL=POSIX
umask 022
echo_help () {
cat << EOT
Some comments for build
-----------------------
With build you can create rpm packages. They will be built in a chroot
system. This chroot system will be setup automatically. Normally you can
simply call build with a spec file as parameter - nothing else has to be
set.
If you want to set the directory were the chroot system will be setup
(at the moment it uses $BUILD_ROOT),
simply set the the environment variable BUILD_ROOT.
Example:
export BUILD_ROOT=/var/tmp/mybuildroot
Normally build builds the complete package including src.rpm (rpmbuild -ba).
If you want let build only make the binary package, simply set
export BUILD_RPM_BUILD_STAGE=-bb
(or -bc, -bp, -bi, ... see "Maximum RPM" for more details [*]).
When the build command succeeds, the rpm files can be found under
$BUILD_ROOT/usr/src/packages/RPMS/
Known Parameters:
--help You already got it :)
--clean Delete old build root before initializing it
--no-init Skip initialization of build root and start with build
immediately.
--no-checks Do not run post-build checks
--repository PATH
Use package repository at PATH. Supported formats are
rpm-md and yast2.
Alternatively zypp://NAME specifies the zypp
repository NAME. The repo must be refreshed with zypp
so package meta data is available locally. With emtpy
NAME all enabled repositories are used.
a url can specify a remote repo.
--rpms path1:path2:...
Specify path where to find the RPMs for the build system
--arch arch1:arch2:...
Specify what architectures to select from the RPMs
--verify Run verify when initializing the build root
--extra-packs pack
Also install package 'pack'
--root rootdir
Use 'rootdir' to setup chroot environment
--cachedir cachedir
Use 'cachedir' to cache remote repo's packages, the
default cache dir is /var/cache/build, every repo
given by --repository corresponds to a subdir named
as md5sum of its repo url, forx eaxmple:
/var/cache/build/3e8ea9b47808629414a0cebc33ea285e
--oldpackages oldpackagesdir
Define a directory with a former build
--baselibs Create -32bit/-64bit/-x86 rpms for other architectures
--list-state
List rpms that would be used to create a fresh build root.
Does not create the build root or perform a build.
--with X
enable feature X for build
--without X
disable feature X for build
--define 'X Y'
define macro X with value Y
--ccache
use ccache to speed up rebuilds
--icecream N
use N parallel build jobs with icecream
--overlay OVERLAY
Copy overlay filesystem to buildroot after installing
all RPMs. This must be a valid directory.
--rsync-src RSYNCSRC
Copy overlay folder (RSYNCSRC) to a folder (RSYNCDEST)
inside the buildroot using rsync.
It will "%define RSYNCDONE 1" for handling %setup in your
specfile. E.g.:
%prep
%if 0%{?RSYNCDONE}
%setup -n aaa_base -T -D -b 5 -b 7
%else
%setup -n aaa_base -b 5 -b 7
%endif
--rsync-dest RSYNCDEST
Copy overlay folder (RSYNCSRC) to a folder (RSYNCDEST)
inside the buildroot using rsync.
--uid uid:gid
Specify the uid and gid to use for the abuild user.
This is useful if you are hacking in the buildroot.
This must be set to the same value if the buildroot is re-used.
--vm-type TYPE
Use virtual machine instead of chroot
TYPE is one of xen|kvm|uml|qemu|lxc
--vm-disk FILE
Use FILE as disk for virtual machine.
Defaults to \$BUILD_ROOT.img if unset
--vm-swap FILE
Use FILE as swap space for virtual machine. The swap space is
also used for retrieving packages from the VM so it's size must be
sufficiently large
--vm-disk-size SIZEINMB
--vm-swap-size SIZEINMB
--vm-disk-filesystem TYPE
Defaults for automatic setup of VM root/swap files
--vm-kernel FILE
--vm-initrd FILE
Kernel and initrd to use for VM (kvm and qemu only)
--debug
enable creation of a debuginfo package
Remember to have fun!
[*] Maximum RPM: http://www.rpm.org/max-rpm/
EOT
}
usage () {
echo "Usage: `basename $0` [--no-init|--clean|--rpms path|--verify|--help] [dir-to-build|spec-to-build]"
cleanup_and_exit 1
}
#
# cleanup_and_exit
# return values: 0 -> success, new packages built
# 1 -> error, build failed
# 2 -> successfull build, but no changes to former built packages
# 3 -> something wrong with build host
#
cleanup_and_exit () {
trap EXIT
test -z "$1" && set 0
rm -f $BUILD_ROOT/exit
if test "$1" -eq 1 -a -x /bin/df ; then
# okay, it failed, but maybe because disk space?
if df $BUILD_ROOT 2>/dev/null | grep -q "100%"; then
set 3
fi
fi
if test -n "$RUNNING_IN_VM" ; then
chown $browner $BUILD_ROOT
cd /
if test -n "$VM_SWAP" -a -e "$VM_SWAP" ; then
swapoff "$VM_SWAP" 2>/dev/null
echo -n "BUILDSTATUS$1" >"$VM_SWAP"
fi
exec >&0 2>&0 # so that the logging tee finishes
sleep 1 # wait till tee terminates
if test "$VM_TYPE" != lxc; then
kill -9 -1 # goodbye cruel world
if ! test -x /sbin/halt ; then
test -e /proc/sysrq-trigger || mount -n -tproc none /proc
sync
sleep 2 # like halt does
if test -e /proc/sysrq-trigger; then
echo o > /proc/sysrq-trigger
sleep 5 # wait for sysrq to take effect
else
echo "Warning: VM doesn't support sysrq and /sbin/halt not installed"
fi
else
halt -f -p
fi
echo "Warning: clean shut down of the VM didn't work"
fi
else
umount -n $BUILD_ROOT/proc/sys/fs/binfmt_misc 2> /dev/null || true
umount -n $BUILD_ROOT/proc 2>/dev/null || true
umount -n $BUILD_ROOT/dev/pts 2>/dev/null || true
test "$VM_IMAGE" = 1 && VM_IMAGE=
[ -n "$VM_IMAGE" ] && umount $BUILD_ROOT 2>/dev/null || true
fi
# echo "pid $$ exit $1"
exit $1
}
fail_exit()
{
cleanup_and_exit 1
}
shellquote()
{
for arg; do
arg=${arg/\\/\\\\}
arg=${arg/\$/\\\$}
arg=${arg/\"/\\\"}
arg=${arg/\`/\\\`}
echo -n " \"$arg\""
done
}
# create a shell script from command line. Used for preserving arguments
# through /bin/su -c
toshellscript()
{
echo "#!/bin/sh -x"
echo -n exec
shellquote "$@"
echo
}
setupccache()
{
if [ "$ccache" = 1 ]; then
if mkdir -p $BUILD_ROOT/var/lib/build/ccache/bin; then
for i in $(ls $BUILD_ROOT/usr/bin | grep -E '^(cc|gcc|[cg][+][+])([-]?[234][.]?[0-9])*$'); do
# ln -sf /usr/bin/ccache $BUILD_ROOT/var/lib/build/ccache/bin/$i
rm -f $BUILD_ROOT/var/lib/build/ccache/bin/$i
test -e $BUILD_ROOT/usr/bin/$i || continue
echo '#! /bin/sh' > $BUILD_ROOT/var/lib/build/ccache/bin/$i
echo "test -e /usr/bin/$i || exit 1" >> $BUILD_ROOT/var/lib/build/ccache/bin/$i
echo 'export PATH=/opt/icecream/bin:/usr/bin:$PATH' >> $BUILD_ROOT/var/lib/build/ccache/bin/$i
echo "ccache $i \"\$@\"" >> $BUILD_ROOT/var/lib/build/ccache/bin/$i
chmod 755 $BUILD_ROOT/var/lib/build/ccache/bin/$i
echo "Installed ccache wrapper as $BUILD_ROOT/var/lib/build/ccache/bin/$i"
done
fi
mkdir -p "$BUILD_ROOT"/.ccache
chown -R "$ABUILD_UID:$ABUILD_GID" "$BUILD_ROOT/.ccache"
echo "export CCACHE_DIR=/.ccache" > "$BUILD_ROOT"/etc/profile.d/build_ccache.sh
echo 'export PATH=/var/lib/build/ccache/bin:$PATH' >> "$BUILD_ROOT"/etc/profile.d/build_ccache.sh
else
rm -f "$BUILD_ROOT$builduserhome"/bin/{gcc,g++,cc,c++}
rm -f "$BUILD_ROOT"/var/lib/build/ccache/bin/{gcc,g++,cc,c++}
fi
}
setupicecream()
{
if [ "$icecream" -eq 0 ]; then
rm -rf "$BUILD_ROOT"/var/run/icecream
rm -f "$BUILD_ROOT"/etc/profile.d/build_icecream.sh
return
fi
if ! chroot "$BUILD_ROOT" rpm -q icecream >/dev/null 2>/dev/null; then
echo "*** icecream package not installed ***"
false
return
fi
echo "using icecream with $icecream jobs"
if [ "$ccache" -ne 1 ]; then
echo 'export PATH=/opt/icecream/bin:$PATH' > "$BUILD_ROOT"/etc/profile.d/build_icecream.sh
else
echo 'export CCACHE_PATH=/opt/icecream/bin' > "$BUILD_ROOT"/etc/profile.d/build_icecream.sh
fi
local icecc_vers=(`shopt -s nullglob; echo $BUILD_ROOT/var/run/icecream/*.tar.{bz2,gz}`)
icecc_vers=${icecc_vers//$BUILD_ROOT/}
# XXX use changelog like autobuild does instead?
# only run create-env if compiler or glibc changed
if [ -z "$icecc_vers" \
-o ! -e "$BUILD_ROOT/$icecc_vers" \
-o "$BUILD_ROOT/usr/bin/gcc" -nt "$BUILD_ROOT/$icecc_vers" \
-o "$BUILD_ROOT/usr/bin/g++" -nt "$BUILD_ROOT/$icecc_vers" \
-o "$BUILD_ROOT/usr/bin/as" -nt "$BUILD_ROOT/$icecc_vers" \
-o "$BUILD_ROOT/lib/libc.so.6" -nt "$BUILD_ROOT/$icecc_vers" ]
then
rm -rf $BUILD_ROOT/var/run/icecream
mkdir -p $BUILD_ROOT/var/run/icecream
if [ -e "$BUILD_ROOT"/usr/bin/create-env ]; then
createenv=/usr/bin/create-env
elif [ -e "$BUILD_ROOT"/usr/lib/icecc/icecc-create-env ]; then
createenv="/usr/lib/icecc/icecc-create-env /usr/bin/gcc /usr/bin/g++" # XXX
elif [ -e "$BUILD_ROOT"/usr/lib64/icecc/icecc-create-env ]; then
createenv="/usr/lib64/icecc/icecc-create-env /usr/bin/gcc /usr/bin/g++" # XXX
else
echo "create-env not found"
false
return
fi
chroot $BUILD_ROOT bash -c "cd /var/run/icecream; $createenv" || cleanup_and_exit 1
icecc_vers=(`shopt -s nullglob; echo $BUILD_ROOT/var/run/icecream/*.tar.{bz2,gz}`)
icecc_vers=${icecc_vers//$BUILD_ROOT/}
else
echo "reusing existing icecream environment $icecc_vers"
fi
if [ -n "$icecc_vers" ]; then
echo "export ICECC_VERSION=$icecc_vers" >> "$BUILD_ROOT"/etc/profile.d/build_icecream.sh
fi
}
setmemorylimit()
{
if [ -n "$VM_IMAGE" -o -n "$RUNNING_IN_VM" ]; then
return
fi
local mem
while read mem; do
case "$mem" in
MemTotal:*)
set -- $mem
eval "mem=\$(($2/3*4))"
ulimit -v $mem
echo "Memory limit set to ${mem}KB"
break;
;;
esac
done < <(cat /proc/meminfo) # cat for proc stuff
}
create_baselibs()
{
local pkgs=()
BASELIBS_CFG=
if test "$BUILDTYPE" == "dsc" ; then
pkgs=($DEBS)
else # spec and kiwi
if test -e $BUILD_ROOT$TOPDIR/SOURCES/baselibs.conf ; then
BASELIBS_CFG="-c $TOPDIR/SOURCES/baselibs.conf"
fi
if test -e $BUILD_ROOT/usr/lib/build/baselibs_global.conf; then
BASELIBS_GLOBAL="-c /usr/lib/build/baselibs_global.conf"
fi
pkgs=($RPMS)
fi
mount -n -tproc none $BUILD_ROOT/proc 2> /dev/null
# don't use -R as extracted sources, build root etc might be below $TOPDIR
chown "$ABUILD_UID:$ABUILD_GID" "$BUILD_ROOT$TOPDIR"/* "$BUILD_ROOT$TOPDIR"/RPMS/* || true
local mkbaselibs="/usr/lib/build/mkbaselibs"
local whichone=''
# $BUILD_DIR is set to /.build when using a vm. So we need to
# hardcode /usr/lib/build instead of $BUILD_DIR to prefer
# mkbaselibs from the distro.
if test -f $BUILD_ROOT$mkbaselibs; then
if test -z "$BASELIBS_CFG" -a -e $BUILD_ROOT/usr/lib/build/baselibs.conf ; then
BASELIBS_CFG="-c /usr/lib/build/baselibs.conf"
fi
else
if test "$CREATE_BASELIBS" = 'internal'; then
echo "Warning: mkbaselibs missing in build root, skipping baselibs"
return
fi
# use external version
whichone=" (external)"
mkbaselibs="/.mkbaselibs/mkbaselibs"
rm -rf $BUILD_ROOT/.mkbaselibs
mkdir -p $BUILD_ROOT/.mkbaselibs
cp -f $BUILD_DIR/mkbaselibs $BUILD_ROOT/.mkbaselibs/
if test "$BUILDTYPE" == "dsc" ; then
cp -f $BUILD_DIR/baselibs_global-deb.conf $BUILD_ROOT/.mkbaselibs/baselibs_g.conf
cp -f $BUILD_ROOT$TOPDIR/SOURCES/baselibs-deb.conf $BUILD_ROOT/.mkbaselibs/baselibs-deb.conf
BASELIBS_CFG="-c /.mkbaselibs/baselibs-deb.conf"
else
cp -f $BUILD_DIR/baselibs_global.conf $BUILD_ROOT/.mkbaselibs/baselibs_g.conf
if test -z "$BASELIBS_CFG" -a -e $BUILD_DIR/baselibs.conf; then
cp -f $BUILD_DIR/baselibs.conf $BUILD_ROOT/.mkbaselibs/baselibs.conf
BASELIBS_CFG="-c /.mkbaselibs/baselibs.conf"
fi
fi
if test -e $BUILD_ROOT/.mkbaselibs/baselibs_g.conf; then
BASELIBS_GLOBAL="-c /.mkbaselibs/baselibs_g.conf"
fi
fi
echo "... creating baselibs$whichone"
chroot $BUILD_ROOT su -c "$mkbaselibs $BASELIBS_GLOBAL $BASELIBS_CFG ${pkgs[*]#$BUILD_ROOT}" - $BUILD_USER || cleanup_and_exit 1
rm -rf $BUILD_ROOT/.mkbaselibs
}
copy_oldpackages()
{
local i=0
local d
local dest
[ -z "$RUNNING_IN_VM" ] || return 0
if [ -z "$old_packages" ]; then
rm -rf "$BUILD_ROOT"/.build.oldpackages*
return 0
fi
for d in "${old_packages[@]}"; do
dest="$BUILD_ROOT/.build.oldpackages"
test "$i" = 0 || dest="$dest$i"
if [ -d "$d" -a "$d" != "$dest" ] ; then
rm -rf "$dest"
mkdir -p "$dest"
cp -L $d/* "$dest"
: $((++i))
fi
done
}
vm_img_mkfs()
{
local fs="$1"
local img="$2"
local mkfs tunefs
eval "mkfs=\"\$vm_img_mkfs_${fs}\""
eval "tunefs=\"\$vm_img_tunefs_${fs}\""
if test -z "$mkfs"; then
echo "filesystem \"$fs\" isn't supported"
cleanup_and_exit 3
fi
echo "Creating $fs filesystem on $img"
$mkfs "$img"
if test -n "$tunefs" ; then
$tunefs "$img" || cleanup_and_exit 3
fi
}
detect_vm_2nd_stage()
{
if ! test "$0" = "/.build/build" ; then
return 1
fi
if test $$ -eq 1 ; then
# ignore special init signals if we're init
# we're using ' ' instead of '' so that the signal handlers
# are reset in the child processes
trap ' ' HUP TERM
$0 "$@"
cleanup_and_exit $?
fi
echo "2nd stage started in virtual machine"
BUILD_ROOT=/
BUILD_DIR=/.build
. $BUILD_DIR/build.data
echo "machine type: `uname -m`"
if test "$PERSONALITY" != 0 -a -z "$PERSONALITY_SET" ; then
export PERSONALITY_SET=true
echo "switching personality to $PERSONALITY..."
# this is 32bit perl/glibc, thus the 32bit syscall number
exec perl -e 'syscall(136, '$PERSONALITY') == -1 && warn("personality: $!\n");exec "/.build/build" || die("/.build/build: $!\n")'
fi
RUNNING_IN_VM=true
mount -orw -n -tproc none /proc
if test "$VM_TYPE" != 'lxc'; then
mount -n ${VMDISK_MOUNT_OPTIONS},remount,rw /
fi
# qemu inside of xen does not work, check again with kvm later before enabling this
# if [ -e /dev/kqemu ]; then
# # allow abuild user to run qemu
# chmod 0666 /dev/kqemu
# fi
if test -n "$VM_SWAP" ; then
for i in 1 2 3 4 5 6 7 8 9 10 ; do
test -e "$VM_SWAP" && break
test $i = 1 && echo "waiting for $VM_SWAP to appear"
echo -n .
sleep 1
done
test $i = 1 || echo
# recreate the swap device manually if it didn't exist for some
# reason, hardcoded to hda2 atm
if ! test -b "$VM_SWAP" ; then
rm -f "$VM_SWAP"
umask 027
mknod "$VM_SWAP" b 3 2
umask 022
fi
swapon -v "$VM_SWAP" || exit 1
fi
HOST="$MYHOSTNAME"
return 0
}
find_spec_files()
{
local spec files
if [ -z "$SPECFILES" ]; then
set -- "`pwd`"
else
set -- "${SPECFILES[@]}"
fi
SPECFILES=()
for spec in "$@"; do
if [ "$spec" = "${spec#/}" ]; then
spec="`pwd`/$spec"
fi
if [ -d "$spec" ]; then
specs=("$spec"/*.spec)
if [ -n "$specs" ]; then
SPECFILES=("${SPECFILES[@]}" "${specs[@]}")
else
specs=("$spec"/*.spec)
if [ -n "$specs" ]; then
SPECFILES=("${SPECFILES[@]}" "${specs[@]}")
fi
fi
else
SPECFILES[${#SPECFILES[@]}]="$spec";
fi
done
if test -z "$SPECFILES"; then
echo no spec files or src rpms found in $@. exit...
cleanup_and_exit 1
fi
}
become_root_or_fail()
{
if [ ! -w /root ]; then
echo "You have to be root to use $0" >&2
exit 1
fi
cleanup_and_exit 1
}
mkdir_build_root()
{
if [ -d "$BUILD_ROOT" ]; then
# check if it is owned by root
if [ -z "$RUNNING_IN_VM" -a \! -O "$BUILD_ROOT" -a "`stat -c %u $BUILD_ROOT`" -ne 0 ]; then
echo "BUILD_ROOT=$BUILD_ROOT must be owned by root. Exit..."
cleanup_and_exit 1
fi
else
test "$BUILD_ROOT" != "${BUILD_ROOT%/*}" && mkdir -p "${BUILD_ROOT%/*}"
if ! mkdir $BUILD_ROOT; then
echo "can not create BUILD_ROOT=$BUILD_ROOT. Exit..."
cleanup_and_exit 1
fi
fi
if [ ! -w "$BUILD_ROOT" ]; then
echo "Error: BUILD_ROOT=$BUILD_ROOT not writeable, try --clean."
cleanup_and_exit 3
fi
rm -rf "$BUILD_ROOT"/.build.packages
if [ -z "$VM_TYPE" -a -z "$RUNNING_IN_VM" ]; then
# don't touch this in VM
rm -rf "$BUILD_ROOT"/.build
mkdir -p "$BUILD_ROOT"/.build
fi
}
linux64()
{
perl -e 'syscall('$PERSONALITY_SYSCALL', 0); exec(@ARGV) || die("$ARGV[0]: $!\n")' "$@"
}
check_for_ppc()
{
local uname
uname=$(uname -m)
if [ "$uname" != "ppc" -a "$uname" != "ppc64" ]; then
return
fi
export HOST_ARCH=ppc
# XXX is this ok for ppc32 hosts? do we care?
export kvm_bin="/usr/bin/qemu-system-ppc64"
export console=hvc0
# XXX check host CPU and adjust guest CPU accordingly
export KVM_OPTIONS="-enable-kvm -M pseries -m 512 -mem-path /hugetlbfs"
export VM_KERNEL=/boot/vmlinux
export VM_INITRD=/boot/initrd
# XXX complain when hugetlbfs is not mounted
cat /proc/mounts | grep "/hugetlbfs" &>/dev/null
if [ "$?" != "0" ];then
echo "hugetlbfs is not mounted"
exit 1
fi
PAGES_FREE=$(cat /sys/kernel/mm/hugepages/hugepages-16384kB/free_hugepages)
PAGES_REQ=$(( 512 / 16 ))
if [ "$PAGES_FREE" -lt "$PAGES_REQ" ];then
echo "not enough hugepages"
exit 1
fi
grep kvm_rma_count /proc/cmdline &>/dev/null
if [ "$?" != "0" ];then
echo "put kvm_rma_count=<VM number> to your boot options"
exit 1
fi
grep kvm_hpt_count /proc/cmdline &>/dev/null
if [ "$?" != "0" ];then
echo "put kvm_hpt_count=<VM number> to your boot options"
exit 1
fi
}
#### main ####
trap fail_exit EXIT
case `perl -V:archname` in
*x86_64*) PERSONALITY_SYSCALL=135 ;;
*i?86*) PERSONALITY_SYSCALL=136 ;;
esac
check_for_ppc
shopt -s nullglob
if detect_vm_2nd_stage ; then
set "/.build-srcdir/$SPECFILE"
fi
export PATH=$BUILD_DIR:/sbin:/usr/sbin:$PATH
. $BUILD_DIR/common_functions || exit 1
export HOST
needarg()
{
if [ -z "$ARG" ]; then
echo "$PARAM needs an agrument" >&2
cleanup_and_exit 1
fi
}
while test -n "$1"; do
PARAM="$1"
ARG="$2"
[ "$ARG" = "${ARG#-}" ] || ARG=""
shift
case $PARAM in
*-*=*)
ARG=${PARAM#*=}
PARAM=${PARAM%%=*}
set -- "----noarg=$PARAM" "$@"
esac
case $PARAM in
*-help|-h)
echo_help
cleanup_and_exit
;;
*-no*init)
DO_INIT=false
;;
*-no*checks)
DO_CHECKS=false
;;
*-clean)
CLEAN_BUILD='--clean'
;;
*-kill)
KILL=true
;;
*-rpms)
needarg
BUILD_RPMS="$ARG"
shift
;;
*-arch)
needarg
BUILD_ARCH="$ARG"
shift
;;
*-verify)
export VERIFY_BUILD_SYSTEM=true
;;
*-target)
needarg
ABUILD_TARGET="$ARG"
shift
;;
*-jobs)
needarg
BUILD_JOBS="$ARG"
shift
;;
*-extra*packs|-X)
needarg
BUILD_EXTRA_PACKS="$BUILD_EXTRA_PACKS $ARG"
shift
;;
*-lint)
DO_LINT=true
;;
*-baselibs)
CREATE_BASELIBS=true
;;
*-baselibs-internal)
CREATE_BASELIBS=internal
;;
*-root)
needarg
BUILD_ROOT="$ARG"
shift
;;
*-cachedir)
needarg
CACHE_DIR="$ARG"
shift
;;
*-oldpackages)
needarg
old_packages=("${old_packages[@]}" "$ARG")
shift
;;
*-dist)
needarg
BUILD_DIST="$ARG"
shift
;;
*-xen|*-kvm|--uml|--qemu)
VM_TYPE=${PARAM##*-}
if [ -n "$ARG" ]; then
VM_IMAGE="$ARG"
shift
else
VM_IMAGE=1
fi
;;
--lxc)
VM_TYPE=${PARAM##*-}
;;
--vm-type)
needarg
VM_TYPE="$ARG"
case "$VM_TYPE" in
xen|kvm|uml|qemu|lxc) ;;
none|chroot) VM_TYPE='' ;;
*)
echo "VM $VM_TYPE not supported"
cleanup_and_exit
;;
esac
shift
;;
--vm-disk)
needarg
VM_IMAGE="$ARG"
shift
;;
*-xenswap|*-swap)
needarg
VM_SWAP="$ARG"
shift
;;
*-xenmemory|*-memory)
needarg
MEMSIZE="$ARG"
shift
;;
*-vm-kernel)
needarg
VM_KERNEL="$ARG"
shift
;;
*-vm-initrd)
needarg
VM_INITRD="$ARG"
shift
;;
*-vmdisk-rootsize|--vm-disk-size)
needarg
VMDISK_ROOTSIZE="$ARG"
shift
;;
*-vmdisk-swapsize|--vm-swap-size)
needarg
VMDISK_SWAPSIZE="$ARG"
shift
;;
*-vmdisk-filesystem|--vm-disk-filesystem)
needarg
VMDISK_FILESYSTEM="$ARG"
shift
;;
*-rpmlist)
needarg
RPMLIST="--rpmlist $ARG"
BUILD_RPMS=
shift
;;
*-release)
needarg
RELEASE="$ARG"
shift
;;
*-logfile)
needarg
LOGFILE="$ARG"
shift
;;
*-reason)
needarg
REASON="$ARG"
shift
;;
*-norootforbuild)
NOROOTFORBUILD=true
;;
*-stage)
needarg
BUILD_RPM_BUILD_STAGE="$ARG"
shift
;;
*-useusedforbuild)
USEUSEDFORBUILD="--useusedforbuild"
;;
*-list*state)
LIST_STATE=true
;;
--define|--with|--without)
needarg
definesnstuff[${#definesnstuff[@]}]="$PARAM";
definesnstuff[${#definesnstuff[@]}]="$ARG";
shift
;;
--repository|--repo)
needarg
repos[${#repos[@]}]="$PARAM";
repos[${#repos[@]}]="$ARG";
shift
;;
--icecream)
needarg
icecream="$ARG"
if [ "$icecream" -gt 0 ]; then
BUILD_JOBS="$ARG"
fi
shift
;;
--ccache)
ccache=1
;;
--debug)
BUILD_DEBUG=1
;;
--incarnation)
needarg
INCARNATION=$ARG
shift
;;
--disturl)
needarg
DISTURL=$ARG
shift
;;
--linksources)
LINKSOURCES=true
;;
----noarg)
echo "$ARG does not take an argument"
cleanup_and_exit
;;
*-changelog)
CHANGELOG=true
;;
--overlay)
needarg
OVERLAY=$ARG
shift
;;