diff options
author | Chris Lamb <chris@chris-lamb.co.uk> | 2008-08-11 01:13:45 +0100 |
---|---|---|
committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 19:03:38 +0100 |
commit | 974e737b625cdf1d81ff174e3815939f10bd76a7 (patch) | |
tree | ae3e48b291282b8b4172098a5f052a47bfe90e13 | |
parent | 4dc5c74e0561d5dbc24deeeac9738d4fb26dc070 (diff) | |
download | live-build-974e737b625cdf1d81ff174e3815939f10bd76a7.zip live-build-974e737b625cdf1d81ff174e3815939f10bd76a7.tar.gz |
Don't duplicate .debs of packages in binary/pool that are installed via live-installer.
This saves about 80MiB of space when building LH_DEBIAN_INSTALLER="live".
-rwxr-xr-x | helpers/lh_binary_debian-installer | 55 |
1 files changed, 49 insertions, 6 deletions
diff --git a/helpers/lh_binary_debian-installer b/helpers/lh_binary_debian-installer index 3821ea5..a66137f 100755 --- a/helpers/lh_binary_debian-installer +++ b/helpers/lh_binary_debian-installer @@ -69,6 +69,7 @@ Create_lockfile .lock # Checking depends Check_package chroot/usr/bin/wget wget +Check_package chroot/usr/bin/awk mawk Check_package chroot/usr/bin/apt-ftparchive apt-utils # Restoring cache @@ -376,15 +377,18 @@ then case "${LH_ARCHITECTURE}" in amd64) - DI_PACKAGES="linux-image-2.6-amd64 lilo grub" + DI_REQ_PACKAGES="lilo grub" + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-amd64" ;; i386) - DI_PACKAGES="linux-image-2.6-486 linux-image-2.6-686 elilo lilo grub" + DI_REQ_PACKAGES="elilo lilo grub" + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-486 linux-image-2.6-686" ;; sparc) - DI_PACKAGES="linux-image-2.6-sparc64 linux-image-2.6-sparc64-smp silo" + DI_REQ_PACKAGES="silo" + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-sparc64 linux-image-2.6-sparc64-smp" if [ "${LH_DEBIAN_INSTALLER_DISTRIBUTION}" = "etch" ] then @@ -393,7 +397,8 @@ then ;; powerpc) - DI_PACKAGES="linux-image-2.6-powerpc linux-image-2.6-powerpc64 linux-image-2.6-powerpc-smp yaboot" # FIXME bootloader? + DI_REQ_PACKAGES="yaboot" + DI_PACKAGES="${DI_REQ_PACKAGES} linux-image-2.6-powerpc linux-image-2.6-powerpc64 linux-image-2.6-powerpc-smp" if [ "${LH_DEBIAN_INSTALLER_DISTRIBUTION}" = "etch" ] then @@ -404,9 +409,47 @@ then DI_PACKAGES="${DI_PACKAGES} cryptsetup lvm2" - Chroot "apt-get ${APT_OPTIONS} -o Dir::Cache=/binary.deb -o APT::Install-Recommends=false --download-only install ${DI_PACKAGES}" + # Set apt command prefix + _LH_APT_COMMAND="apt-get ${APT_OPTIONS} -o Dir::Cache=/binary.deb -o APT::Install-Recommends=false --download-only" + + if [ "${LH_DEBIAN_INSTALLER}" = "live" ] + then + # We don't want to duplicate .debs of packages in binary/pool that are already + # installed to target/ via live-installer. + # + # However, we need to force various packages' inclusion in binary/pool/main as + # d-i does not support (for example) re-installing grub from target/ - the grub + # .deb must actually exist. + + # Modify dpkg status to show the required packages are not installed. + cp chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status + for PACKAGE in ${DI_REQ_PACKAGES} + do + awk -v f=0 ' + f == 1 { print "Status: purge ok not-installed"; f=0; next } + /Package: '"${PACKAGE}"'/ { f=1; } + { print } + ' chroot/var/lib/dpkg/status > chroot/var/lib/dpkg/status.awk + mv chroot/var/lib/dpkg/status.awk chroot/var/lib/dpkg/status + done + + # Download .deb's that we just marked as "purged" which caused broken dependencies + Chroot ${_LH_APT_COMMAND} -f dist-upgrade + + # Revert dpkg status file + mv chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status + + # Download .debs of the required packages + Chroot ${_LH_APT_COMMAND} install ${DI_REQ_PACKAGES} + else + # Download .debs of the required packages + Chroot ${_LH_APT_COMMAND} install ${DI_PACKAGES} + + # Revert dpkg status file + mv chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status + fi + mv chroot/binary.deb ./ - mv chroot/var/lib/dpkg/status.tmp chroot/var/lib/dpkg/status if Find_files binary.deb/archives/*.deb then |