targets/stage1/stage1-chroot.sh

   1 #!/bin/bash
   2
   3 env-update
   4 source /etc/profile
   5 if [ -n "${clst_ENVSCRIPT}" ]
   6 then
   7         source /tmp/envscript
   8         rm -f /tmp/envscript
   9 fi
  10 case $1 in
  11         build)
  12                 #emerge and enable ccache before we set ROOT
  13                 if [ -n "${clst_CCACHE}" ]
  14                 then
  15                         export FEATURES="ccache"
  16                         emerge --oneshot --nodeps ccache || exit 1
  17                 fi
  18                 if [ -n "${clst_DISTCC}" ]
  19         then
  20                 export FEATURES="distcc"
  21                 export DISTCC_HOSTS="${clst_distcc_hosts}"
  22                 USE="-gtk -gnome" emerge --oneshot --nodeps distcc || exit 1
  23                         echo "distcc:x:240:2:distccd:/dev/null:/bin/false" >> /etc/passwd
  24                 /usr/bin/distcc-config --install 2>&1 > /dev/null
  25                 /usr/bin/distccd 2>&1 > /dev/null
  26         fi
  27                 export ROOT=${2}
  28                 install -d $ROOT
  29                 if [ -n "${clst_PKGCACHE}" ]
  30                 then
  31                         export EMERGE_OPTS="--usepkg --buildpkg"
  32                 fi
  33                 for x in $(/tmp/build.sh)
  34                 do
  35                         echo $x >> /tmp/build.log
  36                         USE="-* build" emerge ${EMERGE_OPTS} --noreplace $x || exit 1
  37                 done
  38         ;;
  39
  40         preclean)
  41                 #normal chroot is fine here since this is our second chroot (no $clst_CHROOT needed)
  42                 chroot ${2} /bin/bash << EOF
  43                 #now, some finishing touches to initialize gcc-config....
  44                 unset ROOT
  45                 if [ -e /usr/sbin/gcc-config ]
  46                 then
  47                         mythang=\$( cd /etc/env.d/gcc; ls ${clst_CHOST}-* )
  48                         gcc-config \${mythang}; env-update; source /etc/profile
  49                 fi
  50                 #stage1 is not going to have anything in zoneinfo, so save our Factory timezone
  51                 rm -f /etc/localtime
  52                 cp /usr/share/zoneinfo/Factory /etc/localtime
  53 EOF
  54         ;;
  55 esac
  56