blob: 6bf23a1fd4ff3d1248185e5ca16c3a4d33ce4826 (
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
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
|
#!/bin/sh
# This script reads filenames from STDIN and outputs any relevant provides
# information that needs to be included in the package.
PATH=/usr/bin:/usr/ccs/bin:/usr/sbin:/sbin:/usr/local/bin;
export PATH;
javadeps_args='--requires --rpmformat --keywords'
ulimit -c 0;
IGNORE_DEPS="@"
BUILDROOT="/"
# Loop over all args
while :
do
# Break out if there are no more args
case $# in
0)
break
;;
esac
# Get the first arg, and shuffle
option=$1
shift
# Make all options have two hyphens
orig_option=$option # Save original for error messages
case $option in
--*) ;;
-*) option=-$option ;;
esac
case $option in
--buildroot)
BUILDROOT=$1
shift
;;
--ignore_deps)
IGNORE_DEPS=$1
shift
;;
--help)
echo $usage
exit 0
;;
*)
echo "$0: Unrecognized option: \"$orig_option\"; use --help for usage." >&2
exit 1
;;
esac
done
for file in `cat -`
do
# this section is for processing based on the interpreter specified in
# the '#!' line.
case `get_magic $file` in
bash)
/usr/local/lib/rpm/bash --rpm-requires $file;
;;
sh)
/usr/local/lib/rpm/bash --rpm-requires $file;
;;
perl)
perl.req $file;
;;
wish)
tcl.req $file;
;;
python)
python.req $file;
;;
esac
# this section is for processing based on filename matching. It is
# crude but needed as many library types have no easily identifiable
# '#!' line
case $file in
# Shared libraries can depend on other shared libraries.
*lib*.so*)
ldd $file 2>/dev/null | awk '/\=\>/ { print $1 }' \
| print_deps --identifier so;
# keep this for backward compatibility till we have converted
# everything.
ldd $file 2>/dev/null | awk '/\=\>/ { print $1 }';
;;
# Java jar files are just a special kind of zip files.
# Sun OS 5.5.1 does not understand zip archives, it calls them 'data'
# Sun OS 5.6 has this line in /etc/magic
# 0 string PK\003\004 ZIP archive
*.jar)
unzip -p $file |\
javadeps $javadeps_args -;
;;
# there are enough jar files out there with zip extensions that we
# need to have a separate entry
*.zip)
unzip -p $file |\
javadeps $javadeps_args -;
;;
# Java Class files
# Sun OS 5.6 has this line in /etc/magic
# 0 string \312\376\272\276 java class file
*.class)
javadeps $javadeps_args $file;
;;
# Perl libraries are hard to detect. Need to also Look for #!*perl
*.pl)
perl.req $file;
;;
*.pm)
perl.req $file;
;;
# tcl libraries are hard to detect. Need to also Look for #!*wish #!*tclsh
*.tcl)
tcl.req $file;
;;
# python libraries are hard to detect. Need to also Look for #!*python
*.py)
python.req $file;
;;
# Binary executables can have any filename so let file tell us which
# ones are binary filenames. Assume that users do not name ELF binary
# files with names like runme.java
# Dependencies for html documenets are a bit ill defined. Lets try
# extracting the basename of all strings within "'s
# precise globbing is hard so I use egrep instead of the case statement.
*)
/usr/ucb/file -L $file 2>/dev/null | grep executable | cut -d: -f1 |\
xargs ldd 2>/dev/null | awk '/\=\>/ { print $1 }' | xargs -n 1 basename;
echo $file | egrep '\.((cgi)|(ps)|(pdf)|(png)|(jpg)|(gif)|(tiff)|(tif)|(xbm)|(html)|(htm)|(shtml)|(jhtml))$' | xargs cat | httprequires
# All files are candidates for being an executable. Let the
# magic.req script figure out what should be considered
# execuables.
magic.req $file
;;
esac
done | sort -u | egrep -v \'$IGNORE_DEPS\'
|
