blob: c1fd68c497ab90ee7464a753d9930951dfc90f5d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
#!/bin/bash
##############################################################################
# parabola-riscv64-bootstrap #
# #
# Copyright (C) 2018 Andreas Grapentin #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
##############################################################################
set -euo pipefail
msg "preparing transitive dependency tree for $_groups (Stage 2)"
echo -n "checking for complete deptree ... "
[ -f "$_deptree".FULL ] && _have_deptree=yes || _have_deptree=no
echo $_have_deptree
if [ "x$_have_deptree" == "xno" ]; then
declare -A _tree
_frontier=($(pacman -Sg $_groups | awk '{print $2}'))
while [ ${#_frontier[@]} -gt 0 ]; do
# pop pkg from frontier
_pkgname=$(echo ${_frontier[0]})
_frontier=("${_frontier[@]:1}")
# if seen before, skip, otherwise create entry in dependency tree
[[ -v _tree[$_pkgname] ]] && continue
_tree[$_pkgname]=""
echo -en "\r pkges: ${#_tree[@]} "
_pkgdeps=$(pacman -Si $_pkgname | grep '^Depends' | cut -d':' -f2 | sed 's/None//')
# add some additional build-time dependencies
_extra_deps=""
case $_pkgname in
gcc-libs)
_extra_deps="libmpc mpfr gmp" ;;
iptables)
_extra_deps="libnfnetlink libnetfilter_conntrack" ;;
libcap)
_extra_deps="pam unixodbc" ;;
libpsl)
_extra_deps="publicsuffix-list" ;;
libutil-linux)
_extra_deps="pam shadow coreutils libcap-ng" ;;
nss-*|libudev|libsystemd*)
_extra_deps="libutil-linux pcre2" ;;
sqlite)
_extra_deps="tcl" ;;
esac
# iterate dependencies for pkg
for _dep in $_pkgdeps $_extra_deps; do
# translate dependency string to actual package
realdep=$(pacman --noconfirm -Sw "$_dep" | grep '^Packages' | awk '{print $3}')
realdep=${realdep%-*-*}
# add dependency to tree and frontier
_tree[$_pkgname]="${_tree[$_pkgname]} $realdep"
_frontier+=($realdep)
done
done
echo -en "\r"
# following is a bit of magic to untangle the build dependencies
_tree[gmp]="${_tree[gmp]/gcc-libs}"
_tree[gmp]="${_tree[gmp]/bash}"
_tree[util-linux]="${_tree[util-linux]/libsystemd}"
# we build stage2 without guile, gc, libsecret, libldap and krb5
_tree[make]="${_tree[make]/guile}"
_tree[pinentry]="${_tree[pinentry]/libsecret}"
_tree[sudo]="${_tree[sudo]/libldap}"
_tree[curl]="${_tree[curl]/krb5}"
_tree[libtirpc]="${_tree[libtirpc]/krb5}"
unset _tree[guile]
unset _tree[gc]
unset _tree[libsecret]
unset _tree[libldap]
unset _tree[krb5]
# write package dependency tree
truncate -s0 "$_deptree".FULL
for i in "${!_tree[@]}"; do
echo "${i} : [${_tree[$i]} ]" >> "$_deptree".FULL
done
# pull filesystem to the front, for directories and symlinks
sed -i "/^filesystem/d; 1ifilesystem : [${_tree[filesystem]} ]" "$_deptree".FULL
fi
[ -f "$_deptree" ] || cp "$_deptree"{.FULL,}
chown $SUDO_USER "$_deptree"
echo " total pkges: $(cat "$_deptree".FULL | wc -l)"
echo " remaining pkges: $(cat "$_deptree" | wc -l)"
|
