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
|
#! /bin/sh
#
# Determine package dependencies from installed-pkg-config file
#
# Copyright (C) 2006 Arjan Oosting <arjan@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of either:
#
# 1) 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# 2) BSD 3-clause license.
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# * The names of contributors may not be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
set -e
sort_uniq(){
{
for i in "$@" ; do
echo $i
done
} | sort -u | tr "\n" " "
}
dependency(){
deb=$1
version=`dpkg-query --showformat='${Version}' -W $deb`
next_upstream_version=`echo $version | sed -e 's/-[^-]*$/+/'`
echo "$deb (>= $version), $deb (<< $next_upstream_version)"
}
providing_package_for_ghc6(){
dep=$1
dirs=`ghc-pkg6 field $dep library-dirs | cut -d':' -f 2`
lib=`ghc-pkg6 field $dep hs-libraries | sed -e 's|hs-libraries: *\([^ ]*\).*|\1|' `
for dir in $dirs ; do
if [ -e "$dir/lib$lib.a" ] ; then
deb=`dpkg-query -S $dir/lib$lib.a | cut -d':' -f 1` || exit $?
continue
fi
done
echo $deb
}
providing_package_for_ghc6_prof(){
dep=$1
dirs=`ghc-pkg6 field $dep library-dirs | cut -d':' -f 2`
lib=`ghc-pkg6 field $dep hs-libraries | sed -e 's|hs-libraries: *\([^ ]*\).*|\1|' `
for dir in $dirs ; do
if [ -e "$dir/lib$lib_p.a" ] ; then
deb=`dpkg-query -S $dir/lib$lib.a | cut -d':' -f 1` || exit $?
continue
fi
done
echo $deb
}
depends_for_ghc6(){
config=$1
cabal_depends=`grep-dctrl -n -i -s Depends "" $config | tr "," " "`
for dep in $cabal_depends ; do
debs="$debs `providing_package_for_ghc6 $dep`"
done
for deb in `sort_uniq $debs` ; do
deps="$deps, `dependency $deb`"
done
echo $deps | sed -e 's/^,[ ]*//'
}
depends_for_ghc6_prof(){
config=$1
cabal_depends=`grep-dctrl -n -i -s Depends "" $config | tr "," " "`
for dep in $cabal_depends ; do
debs="$debs `providing_package_for_ghc6_prof $dep`"
done
for deb in `sort_uniq $debs` ; do
deps="$deps, `dependency $deb`"
done
echo $deps | sed -e 's/^,[ ]*//'
}
find_config_for_ghc6(){
pkg=$1
case "$pkg" in
libghc6-*-prof)
pkg=`echo $pkg | sed -e 's/-prof$/-dev$/'`
;;
*)
;;
esac
for f in debian/$pkg/usr/lib/haskell-packages/ghc6/lib/*/installed-pkg-config ; do
if [ -f "$f" ] ; then
echo $f
break
fi
done
}
if [ `which grep-dctrl > /dev/null` ] ; then
echo "grep-dctrl is missing" >&2
exit 1
fi
for pkg in `dh_listpackages $@`; do
sfile=debian/$pkg.substvars
touch $sfile
case "$pkg" in
libghc6-*-prof)
grep -v ^haskell:Depends $sfile > $sfile.tmp || true
config=`find_config_for_ghc6 $pkg`
if [ -f "$config" ] ; then
echo "haskell:Depends=`depends_for_ghc6_prof $config`" >> $sfile.tmp
else
echo "haskell:Depends=`dependency ghc6-prof`" >> $sfile.tmp
fi
mv $sfile.tmp $sfile
;;
libghc6-*-dev)
grep -v ^haskell:Depends $sfile > $sfile.tmp || true
config=`find_config_for_ghc6 $pkg`
if [ -f "$config" ] ; then
echo "haskell:Depends=`depends_for_ghc6 $config`" >> $sfile.tmp
else
echo "haskell:Depends=`dependency ghc6`" >> $sfile.tmp
fi
mv $sfile.tmp $sfile
;;
*)
;;
esac
done
|
