On Tuesday 25 February 2003 14:30, david mattatall wrote:
> Ok I generated this list by doing an emerge -ep --deep world and removing
> all the packages that I had previously finnished compiling. I need to know
> if there is a way I can turn this into a command I can use to resume where
> I left off.
>
> Hell I'll use this time to ask you all if there is an easier way to
> recompile every program already installed on ones system?
I use the following script:
----8<----
#!/bin/bash
#set -x
PACKAGES=/tmp/installed_packages
FAILED=/tmp/remerge.failed
SUCCESS=/tmp/remerge.success
# define ALSA_CARDS to make the compile for ALSA a bit more efficient
export ALSA_CARDS=ens1371
# define emerge flags
#EMERGEFLAGS="--pretend"
EMERGEFLAGS="--oneshot --verbose"
moveToFront() {
echo move $1 to front
mv ${PACKAGES} ${PACKAGES}.bak
cat ${PACKAGES}.bak | grep $1 >> ${PACKAGES}.new
cat ${PACKAGES}.bak | grep -v $1 > ${PACKAGES}
rm ${PACKAGES}.bak
}
# collect all installed package we want to recompile
if [ ! -f ${PACKAGES} ]
then
echo collecting packages to be recompiled
emerge --update --deep --emptytree --pretend world | tail +5 | cut -c 16- >
${PACKAGES}
#qpkg --installed --no-color --verbose > ${PACKAGES}
#emerge these first (see bootstrap)
moveToFront baselayout
moveToFront portage
moveToFront binutils
# just gcc will move gcc-config to the front
moveToFront "gcc-[0-9]"
moveToFront glibc
moveToFront texinfo
moveToFront zlib
moveToFront ncurses
# sun-j2sdk and openoffice takes too long to compile
cat ${PACKAGES} | grep -v "sun-j2sdk" | grep -v "openoffice" >>
${PACKAGES}.new
mv ${PACKAGES}.new ${PACKAGES}
rm ${FAILED}
rm ${SUCCESS}
fi
while [ -s ${PACKAGES} ]
do
PACKAGE=$(head -n 1 ${PACKAGES})
nice --adjustment=19 emerge ${EMERGEFLAGS} \=$PACKAGE
if [ $? == 0 ]
then
echo ${PACKAGE} >> ${SUCCESS}
else
echo ${PACKAGE} >> ${FAILED}
fi
# Whether the emerge failed or succeeded, remove the compile directory.
# Especially when an emerge failed, the build directory can take up a
# lot of space.
/bin/rm -rf /var/tmp/portage/$(echo ${PACKAGE} | sed "s/.*\///")
# update the track file
mv ${PACKAGES} ${PACKAGES}.bak
tail -n +2 ${PACKAGES}.bak > ${PACKAGES}
rm ${PACKAGES}.bak
done
----8<----
If it fails or is interrupted, you can just start again and it will continue
where it stopped.
--
/V\arijn |)eé - Software Engineer - DataDistilleries
E-mail: [EMAIL PROTECTED]
Web: www.DataDistilleries.com
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