ref: a98310a4b186bcdc1e2e3b6176249865277e8a3d
dir: /rc/sysbuild.rc/
#!/bin/rc -b
rfork en
build_news=/lib/news/build
if(test -e /mnt/wsys/wctl){
echo scroll > /mnt/wsys/wctl
}
flagfmt='f:force';
eval `''{aux/getflags $*} || exec aux/usage
cd /
if(! test -d .git)
bind -ac /dist/plan9front /
branch=`{git/branch}
cid=`{cat /.git/refs/$branch}
ver=unknown
if(test -f $build_news)
ver=`{cat $build_news | awk '{print $NF}'}
if(! ~ $force 1){
if(~ $ver $cid){
echo System up-to-date: $ver
exit 0
}
}
fn build{
mk && mk install
}
cd /sys/src
mk nuke && mk libs && mk install
machine=`{echo $terminal | awk -F/ '{print $5}'}
switch($machine){
case imx8
cd /sys/src/9/imx8
build
if(! test -f /srv/ext4)
ext4srv
mount /srv/ext4 /n/emmc /dev/sdO0/linux
cp /arm64/9reform.u /n/emmc/
case pc64
cd /sys/src/9/pc64
build
bind -a '#S' /dev
9fs 9fat
cp /amd64/9pc64 /n/9fat/
}
echo Updated to $cid | tee >[1=2] $build_news