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1 #!/bin/sh
2 # $Id$
3
4 # findlang - automagically generate list of language specific files
5 # for inclusion in an rpm spec file.
6 # This does assume that the *.mo files are under .../share/locale/...
7 # Run with no arguments gets a usage message.
8
9 # findlang is copyright (c) 1998 by W. L. Estes <wlestes@uncg.edu>
10
11 # Redistribution and use of this software are hereby permitted for any
12 # purpose as long as this notice and the above copyright notice remain
13 # in tact and are included with any redistribution of this file or any
14 # work based on this file.
15
16 # Changes:
17 #
18 # 2006-08-28 Elan Ruusamäe <glen@pld-linux.org>
19 #   * fixed --all-name which got broken with last change.
20 # 2006-08-09 Elan Ruusamäe <glen@pld-linux.org>
21 #   * huge performance boost for packages calling %find_lang multiple times (kde*i18n)
22 # 2001-01-08 Micha³ Kochanowicz <mkochano@pld.org.pl>
23 #   * --all-name support for KDE.
24 # 2000-11-28 Rafa³ Cygnarowski <pascalek@pld.org.pl>
25 #   * next simple rule for KDE
26 # 2000-11-12 Rafa³ Cygnarowski <pascalek@pld.org.pl>
27 #   * simple rules for KDE help files
28 # 2000-06-05 Micha³ Kochanowicz <mkochano@pld.org.pl>
29 #   * exact, not substring matching $NAME, i.e. find-lang top_dir NAME will
30 #     no longer find /usr/share/locale/pl/LC_MESSAGES/<anything>NAME.mo.
31 # 2000-04-17 Arkadiusz Mi¶kiewicz <misiek@pld.org.pl>
32 #   * exit 1 when no files found
33 # 1999-10-19 Artur Frysiak <wiget@pld.org.pl>
34 #   * added support for GNOME help files
35 #   * start support for KDE help files
36
37 PROG=${0##*/}
38 VERSION=$(set -- $Revision$; echo $2)
39
40 usage () {
41 cat <<EOF
42 Usage: $PROG TOP_DIR PACKAGE_NAME [prefix]
43
44 where TOP_DIR is
45 the top of the tree containing the files to be processed--should be
46 \$RPM_BUILD_ROOT usually. TOP_DIR gets sed'd out of the output list.
47 PACKAGE_NAME is the %{name} of the package. This should also be
48 the basename of the .mo files.  the output is written to
49 PACKAGE_NAME.lang unless \$3 is given in which case output is written
50 to \$3.
51 Additional options:
52   --with-gnome          find GNOME help files
53   --with-kde            find KDE help files
54   --with-omf            find OMF files
55   --all-name            match all package/domain names
56   --without-mo          skip *.mo locale files
57 EOF
58 exit 1
59 }
60
61 if [ -z "$1" ]; then
62         usage
63 elif [ $1 = / ]; then
64         echo >&2 "$PROG: expects non-/ argument for '$1'"
65         exit 1
66 elif [ ! -d $1 ]; then
67         echo >&2 "$PROG: $1: No such directory"
68         exit 1
69 else
70         TOP_DIR="${1%/}"
71 fi
72 shift
73
74 if [ -z "$1" ]; then
75         usage
76 else
77         NAME=$1
78 fi
79 shift
80
81 echo "$PROG $VERSION: find-lang for $NAME"
82
83 GNOME='#'
84 KDE='#'
85 OMF='#'
86 MO=''
87 MO_NAME=$NAME.lang
88 ALL_NAME='#'
89 NO_ALL_NAME=''
90 while test $# -gt 0 ; do
91     case "$1" in
92         --with-gnome)
93                 GNOME=''
94                 echo "$PROG: Enabling with GNOME"
95                 shift
96                 ;;
97         --with-kde)
98                 echo "$PROG: Enabling with KDE"
99                 KDE=''
100                 shift
101                 ;;
102         --with-omf)
103                 echo "$PROG: Enabling with OMF"
104                 OMF=''
105                 shift
106                 ;;
107         --without-mo)
108                 echo "$PROG: Disabling .mo files"
109                 MO='#'
110                 shift
111                 ;;
112         --all-name)
113                 echo "$PROG: Enabling with all names"
114                 ALL_NAME=''
115                 NO_ALL_NAME='#'
116                 shift
117                 ;;
118         * )
119                 MO_NAME=$1
120                 shift
121                 ;;
122     esac
123 done    
124
125 echo '%defattr(644,root,root,755)' > $MO_NAME
126
127 if [ ! -f __find.files ] || [ "$TOP_DIR" -nt __find.files ]; then
128         find $TOP_DIR -xtype f -name '*.mo' | xargs -r file -L | \
129         sed -e '
130                 /, 1 messages$/d
131                 s/:.*//
132                 s:'"$TOP_DIR"'::' > __find.files
133 else
134         echo "$PROG: Using cached __find.files"
135 fi
136
137 if [ ! -f __omf.files ] || [ "$TOP_DIR" -nt __omf.files ]; then
138         find $TOP_DIR -type f -name '*.omf' | \
139         sed -e '
140                 s:'"$TOP_DIR"'::' > __omf.files
141 else
142         echo "$PROG: Using cached __omf.files"
143 fi
144
145 (
146         if [ "$ALL_NAME" ]; then
147                 fgrep $NAME __find.files
148         else
149                 cat __find.files
150         fi
151 ) | sed '
152 '"$ALL_NAME$MO"'s:\(.*/share/locale/\)\([^/@]\+\)\(@quot\|@boldquot\)\?\(@[^/]*\)\?\(/.*\.mo$\):%lang(\2\4) \1\2\3\4\5:
153 '"$NO_ALL_NAME$MO"'s:\(.*/share/locale/\)\([^/@]\+\)\(@quot\|@boldquot\)\?\(@[^/]*\)\?\(/.*/'"$NAME"'\.mo$\):%lang(\2\4) \1\2\3\4\5:
154 /^[^%]/d
155 s:%lang(C) ::' >> $MO_NAME
156
157 (
158         if [ "$ALL_NAME" ]; then
159                 fgrep $NAME __omf.files
160         else
161                 cat __omf.files
162         fi
163 ) | sed '
164 '"$ALL_NAME$OMF"'s:\(.*/share/omf/[^/]\+/\)\(.*-\)\([^-]*\)\(\.omf\):%lang(\3) \1\2\3\4:
165 '"$NO_ALL_NAME$OMF"'s:\(.*/share/omf/'"$NAME"'/\)\(.*-\)\([^-]*\)\(\.omf\):%lang(\3) \1\2\3\4:
166 /^[^%]/d
167 s:%lang(C) ::' >> $MO_NAME
168
169 if [ ! -f __find.dirs ] || [ "$TOP_DIR" -nt __find.dirs ]; then
170         find $TOP_DIR -mindepth 1 -type d | sed 's:'"$TOP_DIR"'::' > __find.dirs
171 else
172         echo "$PROG: Using cached __find.dirs"
173 fi
174
175 (
176         if [ "$ALL_NAME" ]; then
177                 fgrep $NAME __find.dirs
178         else
179                 cat __find.dirs
180         fi
181 ) | sed '
182 '"$NO_ALL_NAME$GNOME"'s:\(.*/gnome/help/'"$NAME"'$\):%dir \1:
183 '"$NO_ALL_NAME$GNOME"'s:\(.*/gnome/help/'"$NAME"'/\)\([^/]\+\)$:%lang(\2) \1\2:
184 '"$ALL_NAME$GNOME"'s:\(.*/gnome/help/[^/]\+$\):%dir \1:
185 '"$ALL_NAME$GNOME"'s:\(.*/gnome/help/[^/]\+/\)\([^/]\+\)$:%lang(\2) \1\2:
186 /^[^%]/d
187 s:%lang(C) ::' >> $MO_NAME
188
189 (
190         if [ "$ALL_NAME" ]; then
191                 fgrep $NAME __find.dirs
192         else
193                 cat __find.dirs
194         fi
195 ) | sed '
196 '"$NO_ALL_NAME$KDE"'s:\(.*/doc/kde/HTML/\)\([^/]\+\)\(/'"$NAME"'\)$:%lang(\2) \1\2\3:
197 '"$ALL_NAME$KDE"'s:\(.*/doc/kde/HTML/\)\([^/]\+\)\(/[^/]\+\)$:%lang(\2) \1\2\3:
198 /^[^%]/d
199 s:%lang(C) ::' >> $MO_NAME
200
201 (
202         if [ "$ALL_NAME" ]; then
203                 fgrep $NAME __find.dirs
204         else
205                 cat __find.dirs
206         fi
207 ) | sed '
208 '"$NO_ALL_NAME$OMF"'s:\(.*/share/omf/'"$NAME"'$\):%dir \1:
209 '"$ALL_NAME$OMF"'s:\(.*/share/omf/[^/]\+$\):%dir \1:
210 /^[^%]/d
211 s:%lang(C) ::' >> $MO_NAME
212
213 if [ "$(egrep -v '(^%defattr|^$)' $MO_NAME | wc -l)" -le 0 ]; then
214         echo >&2 "Error: international files not found for $NAME!"
215         exit 1
216 fi
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