/usr/lib/pbuilder/pbuilder-satisfydepends-funcs is in pbuilder 0.208ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | #!/bin/bash
# pbuilder -- personal Debian package builder
# Copyright (C) 2001,2002,2003,2005-2007 Junichi Uekawa
# Copyright (C) 2007 Loïc Minier
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# module to satisfy build dependencies; common functions
package_versions() {
local PACKAGE="$1"
LC_ALL=C $CHROOTEXEC /usr/bin/apt-cache show "$PACKAGE" | sed -n 's/^Version: //p'
}
candidate_version() {
local PACKAGE="$1"
LC_ALL=C $CHROOTEXEC apt-cache policy "$PACKAGE" | sed -n 's/ *Candidate: //p'
}
checkbuilddep_versiondeps() {
local PACKAGE="$1"
local COMPARESTRING="$2"
local DEPSVERSION="$3"
local PACKAGEVERSIONS=$( package_versions "$PACKAGE" | xargs)
# no versioned provides.
if [ "${FORCEVERSION}" = "yes" ]; then
return 0;
fi
for PACKAGEVERSION in $PACKAGEVERSIONS ; do
if dpkg --compare-versions "$PACKAGEVERSION" "$COMPARESTRING" "$DEPSVERSION"; then
# satisfies depends
return 0;
fi
done
echo " Tried versions: $PACKAGEVERSIONS"
# cannot satisfy depends
return 1;
}
get_source_control_field() {
local field="$1"
sed -n -e "s/^$field://i" -e '
t store
/^-----BEGIN PGP SIGNED MESSAGE-----$/ {
: pgploop
n
/^$/ d
b pgploop
}
/^$/q
d
: store
H
: loop
n
/^#/ b loop
/^[ \t]/ b store
x
# output on single line
s/\n//g
# change series of tabs and spaces into a space
s/[\t ]\+/ /g
# normalize space before and after commas
s/ *, */, /g
# normalize space before and after pipes
s/ *| */ | /g
# normalize space before and after parentheses
s/ *( */ (/g
s/ *) */)/g
# normalize space before and after brackets
s/ *\[ */ [/g
s/ *\] */]/g
# normalize space after exclamation mark
s/! */!/g
# normalize space between operator and version
s/(\(>>\|>=\|>\|==\|=\|<=\|<<\|<\|!=\) *\([^)]*\))/(\1 \2)/g
# normalize space at beginning and end of line
s/^ *//
s/ *$//
p' \
"$DEBIAN_CONTROL"
}
get_build_deps() {
local output
output="`get_source_control_field "Build-Depends"`"
output="${output%, }"
if [ "$BINARY_ARCH" = no ]; then
output="${output:+$output, }`get_source_control_field "Build-Depends-Indep"`"
output="${output%, }"
fi
echo "$output"
}
get_build_conflicts() {
local output
output="`get_source_control_field "Build-Conflicts"`"
if [ "$BINARY_ARCH" = no ]; then
output="${output:+$output, }`get_source_control_field "Build-Conflicts-Indep"`"
fi
echo "$output"
}
checkbuilddep_archdeps() {
# returns FALSE on INSTALL
local INSTALLPKG="$1"
local ARCH="$2"
# architectures listed between [ and ] for this dep
local DEP_ARCHES="$(echo "$INSTALLPKG" | sed -e 's/.*\[\(.*\)\].*/\1/' -e 'y|/| |')"
local PKG="$(echo "$INSTALLPKG" | cut -d ' ' -f 1)"
local USE_IT
local IGNORE_IT
local INCLUDE
# Use 'dpkg-architecture' to support architecture wildcards.
for d in $DEP_ARCHES; do
if echo "$d" | grep -q '!'; then
d="$(echo $d | sed 's/!//')"
if dpkg-architecture -a$ARCH -i$d; then
IGNORE_IT="yes"
fi
else
if dpkg-architecture -a$ARCH -i$d; then
USE_IT="yes"
fi
INCLUDE="yes"
fi
done
if [ $IGNORE_IT ] && [ $USE_IT ]; then
printf "W: inconsistent arch restriction on $PKG: " >&2
printf "$DEP_ARCHES depedency\n" >&2
fi
if [ $IGNORE_IT ] || ( [ $INCLUDE ] && [ ! $USE_IT ] ); then
return 0
fi
return 1
}
checkbuilddep_provides() {
local PACKAGENAME="$1"
# PROVIDED needs to be used outside of this function.
PROVIDED=$($CHROOTEXEC /usr/bin/apt-cache showpkg $PACKAGENAME \
| awk '{p=0}/^Reverse Provides:/,/^$/{p=1}{if(p && ($0 !~ "Reverse Provides:")){PACKAGE=$1}} END{print PACKAGE}')
}
# returns either "package=version", to append to an apt-get install line, or
# package
versioneddep_to_aptcmd() {
local INSTALLPKG="$1"
local PACKAGE
local PACKAGE_WITHVERSION
local PACKAGEVERSIONS
local CANDIDATE_VERSION
local COMPARESTRING
local DEPSVERSION
PACKAGE="$(echo "$INSTALLPKG" | sed -e 's/^[/]*//' -e 's/[[/(].*//')"
PACKAGE_WITHVERSION="$PACKAGE"
# if not versionned, we skip directly to outputting $PACKAGE
if echo "$INSTALLPKG" | grep '[(]' > /dev/null; then
# package versions returned by APT, in reversed order
PACKAGEVERSIONS="$( package_versions "$PACKAGE" | tac | xargs )"
CANDIDATE_VERSION="$( candidate_version "$PACKAGE" )"
COMPARESTRING="$(echo "$INSTALLPKG" | tr "/" " " | sed 's/^.*( *\(<<\|<=\|>=\|=\|<\|>>\|>\) *\(.*\)).*$/\1/')"
DEPSVERSION="$(echo "$INSTALLPKG" | tr "/" " " | sed 's/^.*( *\(<<\|<=\|>=\|=\|<\|>>\|>\) *\(.*\)).*$/\2/')"
# if strictly versionned, we skip to outputting that version
if [ "=" = "$COMPARESTRING" ]; then
PACKAGE_WITHVERSION="$PACKAGE=$DEPSVERSION"
else
# try the candidate version, then all available versions (asc)
for VERSION in $CANDIDATE_VERSION $PACKAGEVERSIONS; do
if dpkg --compare-versions "$VERSION" "$COMPARESTRING" "$DEPSVERSION"; then
if [ $VERSION != $CANDIDATE_VERSION ]; then
PACKAGE_WITHVERSION="$PACKAGE=$VERSION"
fi
break;
fi
done
fi
fi
echo "$PACKAGE_WITHVERSION"
}
print_help() {
# print out help message
cat <<EOF
pbuilder-satisfydepends -- satisfy dependencies
Copyright 2002-2007 Junichi Uekawa <dancer@debian.org>
--help: give help
--control: specify control file (debian/control, *.dsc)
--chroot: operate inside chroot
--binary-all: include binary-all
--binary-arch: include binary-arch only
--echo: echo mode, do nothing. (--force-version required for most operation)
--force-version: skip version check.
--continue-fail: continue even when failed.
EOF
}
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