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#! /bin/sh
# XXX - this needs to run under fakeroot...
exec 3>&1 1>&2
real_dpkg_checkbuilddeps () {
SBOX_REDIRECT_IGNORE=/usr/bin/perl /usr/bin/perl /usr/bin/dpkg-checkbuilddeps "$@"
}
finish () {
if ! real_dpkg_checkbuilddeps; then
echo "This package does not use any devkits."
echo "Please install all build dependencies as real packages."
echo >&3 FAIL
fi
exit 0
}
# The stamp file can not be in the source tree because then it would
# end up in the source package, which is not what we want. We put it
# into /var/tmp so that it gets deleted when a new rootstrap is
# extracted.
STAMP=/var/tmp/SANITIZED.$(head debian/changelog | md5sum | cut -d' ' -f1)
if [ -e $STAMP ]; then
exit 0;
fi
# Only do permanent changes if this is BIFH
echo "$USER" | grep -q 'bifh[0-9]' || finish
# prevent bash from killing the system
rm -f /var/lib/bash/provide-sh
# clean ~/.texmf-var to avoid trouble with stale things hiding there.
rm -rf ~/.texmf-var/
pfx="dpkg-checkbuilddeps: Unmet build dependencies:"
deps=`real_dpkg_checkbuilddeps 2>&1 | grep "^$pfx" | \
sed -e "s/$pfx//" -e s'/([^)]*)//g' -e 's/|//'`
deps="$deps build-essential automake autoconf libtool ed gawk diff dpkg-dev"
for d in $deps; do
echo apt-get "$@" install $d
apt-get -o DPkg::Options::=--force-confold -q --force-yes --yes install $d
done
apt-get -o DPkg::Options::=--force-confold -q --force-yes --yes dist-upgrade
# Make sure we get a fresh fakeroot installation
# We can't seem to control the value of LD_PRELOAD well enough, so we
# just copy the good version of libfakeroot over the bad one that
# Scratchbox uses. This will result in a good version of libfakeroot
# talking to a bad version of faked, but that seems to work well
# enough. The protocol between the two is really simple and unlikely
# to change even when new syscalls are wrapped. And this is a
# desperate hack anyway, so it's OK if there is blood all over the
# floor from time to time.
#
# After we have overwritten libfakeroot, it no longer works with any
# host binaries, such as the ones in /scratchbox/compilers/bin or
# /scratchbox/tools/bin. Thus, we must avoid running those when
# fakerooted.
#
# We use "cp -l" here to avoid overwriting a library that is in use.
#
if [ "$(fakeroot -v)" = "fakeroot version 1.4.2" ]; then
apt-get -q --force-yes --yes --reinstall install fakeroot
cp -fl /usr/lib/libfakeroot/libfakeroot-sysv.so /usr/lib/libfakeroot-sysv/libfakeroot.so.0
cp -fl /usr/lib/libfakeroot/libfakeroot-tcp.so /usr/lib/libfakeroot-tcp/libfakeroot.so.0
else
echo "We have $(fakeroot -v), hurray!"
fi
touch $STAMP
finish
|
