xref: /openbmc/linux/fs/nls/Kconfig (revision 384740dc)
1#
2# Native language support configuration
3#
4
5menuconfig NLS
6	tristate "Native language support"
7	---help---
8	  The base Native Language Support. A number of filesystems
9	  depend on it (e.g. FAT, JOLIET, NT, BEOS filesystems), as well
10	  as the ability of some filesystems to use native languages
11	  (NCP, SMB).
12
13	  If unsure, say Y.
14
15	  To compile this code as a module, choose M here: the module
16	  will be called nls_base.
17
18if NLS
19
20config NLS_DEFAULT
21	string "Default NLS Option"
22	default "iso8859-1"
23	---help---
24	  The default NLS used when mounting file system. Note, that this is
25	  the NLS used by your console, not the NLS used by a specific file
26	  system (if different) to store data (filenames) on a disk.
27	  Currently, the valid values are:
28	  big5, cp437, cp737, cp775, cp850, cp852, cp855, cp857, cp860, cp861,
29	  cp862, cp863, cp864, cp865, cp866, cp869, cp874, cp932, cp936,
30	  cp949, cp950, cp1251, cp1255, euc-jp, euc-kr, gb2312, iso8859-1,
31	  iso8859-2, iso8859-3, iso8859-4, iso8859-5, iso8859-6, iso8859-7,
32	  iso8859-8, iso8859-9, iso8859-13, iso8859-14, iso8859-15,
33	  koi8-r, koi8-ru, koi8-u, sjis, tis-620, utf8.
34	  If you specify a wrong value, it will use the built-in NLS;
35	  compatible with iso8859-1.
36
37	  If unsure, specify it as "iso8859-1".
38
39config NLS_CODEPAGE_437
40	tristate "Codepage 437 (United States, Canada)"
41	help
42	  The Microsoft FAT file system family can deal with filenames in
43	  native language character sets. These character sets are stored
44	  in so-called DOS codepages. You need to include the appropriate
45	  codepage if you want to be able to read/write these filenames on
46	  DOS/Windows partitions correctly. This does apply to the filenames
47	  only, not to the file contents. You can include several codepages;
48	  say Y here if you want to include the DOS codepage that is used in
49	  the United States and parts of Canada. This is recommended.
50
51config NLS_CODEPAGE_737
52	tristate "Codepage 737 (Greek)"
53	help
54	  The Microsoft FAT file system family can deal with filenames in
55	  native language character sets. These character sets are stored
56	  in so-called DOS codepages. You need to include the appropriate
57	  codepage if you want to be able to read/write these filenames on
58	  DOS/Windows partitions correctly. This does apply to the filenames
59	  only, not to the file contents. You can include several codepages;
60	  say Y here if you want to include the DOS codepage that is used for
61	  Greek. If unsure, say N.
62
63config NLS_CODEPAGE_775
64	tristate "Codepage 775 (Baltic Rim)"
65	help
66	  The Microsoft FAT file system family can deal with filenames in
67	  native language character sets. These character sets are stored
68	  in so-called DOS codepages. You need to include the appropriate
69	  codepage if you want to be able to read/write these filenames on
70	  DOS/Windows partitions correctly. This does apply to the filenames
71	  only, not to the file contents. You can include several codepages;
72	  say Y here if you want to include the DOS codepage that is used
73	  for the Baltic Rim Languages (Latvian and Lithuanian). If unsure,
74	  say N.
75
76config NLS_CODEPAGE_850
77	tristate "Codepage 850 (Europe)"
78	---help---
79	  The Microsoft FAT file system family can deal with filenames in
80	  native language character sets. These character sets are stored in
81	  so-called DOS codepages. You need to include the appropriate
82	  codepage if you want to be able to read/write these filenames on
83	  DOS/Windows partitions correctly. This does apply to the filenames
84	  only, not to the file contents. You can include several codepages;
85	  say Y here if you want to include the DOS codepage that is used for
86	  much of Europe -- United Kingdom, Germany, Spain, Italy, and [add
87	  more countries here]. It has some characters useful to many European
88	  languages that are not part of the US codepage 437.
89
90	  If unsure, say Y.
91
92config NLS_CODEPAGE_852
93	tristate "Codepage 852 (Central/Eastern Europe)"
94	---help---
95	  The Microsoft FAT file system family can deal with filenames in
96	  native language character sets. These character sets are stored in
97	  so-called DOS codepages. You need to include the appropriate
98	  codepage if you want to be able to read/write these filenames on
99	  DOS/Windows partitions correctly. This does apply to the filenames
100	  only, not to the file contents. You can include several codepages;
101	  say Y here if you want to include the Latin 2 codepage used by DOS
102	  for much of Central and Eastern Europe. It has all the required
103	  characters for these languages: Albanian, Croatian, Czech, English,
104	  Finnish, Hungarian, Irish, German, Polish, Romanian, Serbian (Latin
105	  transcription), Slovak, Slovenian, and Sorbian.
106
107config NLS_CODEPAGE_855
108	tristate "Codepage 855 (Cyrillic)"
109	help
110	  The Microsoft FAT file system family can deal with filenames in
111	  native language character sets. These character sets are stored in
112	  so-called DOS codepages. You need to include the appropriate
113	  codepage if you want to be able to read/write these filenames on
114	  DOS/Windows partitions correctly. This does apply to the filenames
115	  only, not to the file contents. You can include several codepages;
116	  say Y here if you want to include the DOS codepage for Cyrillic.
117
118config NLS_CODEPAGE_857
119	tristate "Codepage 857 (Turkish)"
120	help
121	  The Microsoft FAT file system family can deal with filenames in
122	  native language character sets. These character sets are stored in
123	  so-called DOS codepages. You need to include the appropriate
124	  codepage if you want to be able to read/write these filenames on
125	  DOS/Windows partitions correctly. This does apply to the filenames
126	  only, not to the file contents. You can include several codepages;
127	  say Y here if you want to include the DOS codepage for Turkish.
128
129config NLS_CODEPAGE_860
130	tristate "Codepage 860 (Portuguese)"
131	help
132	  The Microsoft FAT file system family can deal with filenames in
133	  native language character sets. These character sets are stored in
134	  so-called DOS codepages. You need to include the appropriate
135	  codepage if you want to be able to read/write these filenames on
136	  DOS/Windows partitions correctly. This does apply to the filenames
137	  only, not to the file contents. You can include several codepages;
138	  say Y here if you want to include the DOS codepage for Portuguese.
139
140config NLS_CODEPAGE_861
141	tristate "Codepage 861 (Icelandic)"
142	help
143	  The Microsoft FAT file system family can deal with filenames in
144	  native language character sets. These character sets are stored in
145	  so-called DOS codepages. You need to include the appropriate
146	  codepage if you want to be able to read/write these filenames on
147	  DOS/Windows partitions correctly. This does apply to the filenames
148	  only, not to the file contents. You can include several codepages;
149	  say Y here if you want to include the DOS codepage for Icelandic.
150
151config NLS_CODEPAGE_862
152	tristate "Codepage 862 (Hebrew)"
153	help
154	  The Microsoft FAT file system family can deal with filenames in
155	  native language character sets. These character sets are stored in
156	  so-called DOS codepages. You need to include the appropriate
157	  codepage if you want to be able to read/write these filenames on
158	  DOS/Windows partitions correctly. This does apply to the filenames
159	  only, not to the file contents. You can include several codepages;
160	  say Y here if you want to include the DOS codepage for Hebrew.
161
162config NLS_CODEPAGE_863
163	tristate "Codepage 863 (Canadian French)"
164	help
165	  The Microsoft FAT file system family can deal with filenames in
166	  native language character sets. These character sets are stored in
167	  so-called DOS codepages. You need to include the appropriate
168	  codepage if you want to be able to read/write these filenames on
169	  DOS/Windows partitions correctly. This does apply to the filenames
170	  only, not to the file contents. You can include several codepages;
171	  say Y here if you want to include the DOS codepage for Canadian
172	  French.
173
174config NLS_CODEPAGE_864
175	tristate "Codepage 864 (Arabic)"
176	help
177	  The Microsoft FAT file system family can deal with filenames in
178	  native language character sets. These character sets are stored in
179	  so-called DOS codepages. You need to include the appropriate
180	  codepage if you want to be able to read/write these filenames on
181	  DOS/Windows partitions correctly. This does apply to the filenames
182	  only, not to the file contents. You can include several codepages;
183	  say Y here if you want to include the DOS codepage for Arabic.
184
185config NLS_CODEPAGE_865
186	tristate "Codepage 865 (Norwegian, Danish)"
187	help
188	  The Microsoft FAT file system family can deal with filenames in
189	  native language character sets. These character sets are stored in
190	  so-called DOS codepages. You need to include the appropriate
191	  codepage if you want to be able to read/write these filenames on
192	  DOS/Windows partitions correctly. This does apply to the filenames
193	  only, not to the file contents. You can include several codepages;
194	  say Y here if you want to include the DOS codepage for the Nordic
195	  European countries.
196
197config NLS_CODEPAGE_866
198	tristate "Codepage 866 (Cyrillic/Russian)"
199	help
200	  The Microsoft FAT file system family can deal with filenames in
201	  native language character sets. These character sets are stored in
202	  so-called DOS codepages. You need to include the appropriate
203	  codepage if you want to be able to read/write these filenames on
204	  DOS/Windows partitions correctly. This does apply to the filenames
205	  only, not to the file contents. You can include several codepages;
206	  say Y here if you want to include the DOS codepage for
207	  Cyrillic/Russian.
208
209config NLS_CODEPAGE_869
210	tristate "Codepage 869 (Greek)"
211	help
212	  The Microsoft FAT file system family can deal with filenames in
213	  native language character sets. These character sets are stored in
214	  so-called DOS codepages. You need to include the appropriate
215	  codepage if you want to be able to read/write these filenames on
216	  DOS/Windows partitions correctly. This does apply to the filenames
217	  only, not to the file contents. You can include several codepages;
218	  say Y here if you want to include the DOS codepage for Greek.
219
220config NLS_CODEPAGE_936
221	tristate "Simplified Chinese charset (CP936, GB2312)"
222	help
223	  The Microsoft FAT file system family can deal with filenames in
224	  native language character sets. These character sets are stored in
225	  so-called DOS codepages. You need to include the appropriate
226	  codepage if you want to be able to read/write these filenames on
227	  DOS/Windows partitions correctly. This does apply to the filenames
228	  only, not to the file contents. You can include several codepages;
229	  say Y here if you want to include the DOS codepage for Simplified
230	  Chinese(GBK).
231
232config NLS_CODEPAGE_950
233	tristate "Traditional Chinese charset (Big5)"
234	help
235	  The Microsoft FAT file system family can deal with filenames in
236	  native language character sets. These character sets are stored in
237	  so-called DOS codepages. You need to include the appropriate
238	  codepage if you want to be able to read/write these filenames on
239	  DOS/Windows partitions correctly. This does apply to the filenames
240	  only, not to the file contents. You can include several codepages;
241	  say Y here if you want to include the DOS codepage for Traditional
242	  Chinese(Big5).
243
244config NLS_CODEPAGE_932
245	tristate "Japanese charsets (Shift-JIS, EUC-JP)"
246	help
247	  The Microsoft FAT file system family can deal with filenames in
248	  native language character sets. These character sets are stored in
249	  so-called DOS codepages. You need to include the appropriate
250	  codepage if you want to be able to read/write these filenames on
251	  DOS/Windows partitions correctly. This does apply to the filenames
252	  only, not to the file contents. You can include several codepages;
253	  say Y here if you want to include the DOS codepage for Shift-JIS
254	  or EUC-JP. To use EUC-JP, you can use 'euc-jp' as mount option or
255	  NLS Default value during kernel configuration, instead of 'cp932'.
256
257config NLS_CODEPAGE_949
258	tristate "Korean charset (CP949, EUC-KR)"
259	help
260	  The Microsoft FAT file system family can deal with filenames in
261	  native language character sets. These character sets are stored in
262	  so-called DOS codepages. You need to include the appropriate
263	  codepage if you want to be able to read/write these filenames on
264	  DOS/Windows partitions correctly. This does apply to the filenames
265	  only, not to the file contents. You can include several codepages;
266	  say Y here if you want to include the DOS codepage for UHC.
267
268config NLS_CODEPAGE_874
269	tristate "Thai charset (CP874, TIS-620)"
270	help
271	  The Microsoft FAT file system family can deal with filenames in
272	  native language character sets. These character sets are stored in
273	  so-called DOS codepages. You need to include the appropriate
274	  codepage if you want to be able to read/write these filenames on
275	  DOS/Windows partitions correctly. This does apply to the filenames
276	  only, not to the file contents. You can include several codepages;
277	  say Y here if you want to include the DOS codepage for Thai.
278
279config NLS_ISO8859_8
280	tristate "Hebrew charsets (ISO-8859-8, CP1255)"
281	help
282	  If you want to display filenames with native language characters
283	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
284	  correctly on the screen, you need to include the appropriate
285	  input/output character sets. Say Y here for ISO8859-8, the Hebrew
286	  character set.
287
288config NLS_CODEPAGE_1250
289	tristate "Windows CP1250 (Slavic/Central European Languages)"
290	help
291	  If you want to display filenames with native language characters
292	  from the Microsoft FAT file system family or from JOLIET CDROMs
293	  correctly on the screen, you need to include the appropriate
294	  input/output character sets. Say Y here for the Windows CP-1250
295	  character set, which works for most Latin-written Slavic and Central
296	  European languages: Czech, German, Hungarian, Polish, Rumanian, Croatian,
297	  Slovak, Slovene.
298
299config NLS_CODEPAGE_1251
300	tristate "Windows CP1251 (Bulgarian, Belarusian)"
301	help
302	  The Microsoft FAT file system family can deal with filenames in
303	  native language character sets. These character sets are stored in
304	  so-called DOS codepages. You need to include the appropriate
305	  codepage if you want to be able to read/write these filenames on
306	  DOS/Windows partitions correctly. This does apply to the filenames
307	  only, not to the file contents. You can include several codepages;
308	  say Y here if you want to include the DOS codepage for Russian and
309	  Bulgarian and Belarusian.
310
311config NLS_ASCII
312	tristate "ASCII (United States)"
313	help
314	  An ASCII NLS module is needed if you want to override the
315	  DEFAULT NLS with this very basic charset and don't want any
316	  non-ASCII characters to be translated.
317
318config NLS_ISO8859_1
319	tristate "NLS ISO 8859-1  (Latin 1; Western European Languages)"
320	help
321	  If you want to display filenames with native language characters
322	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
323	  correctly on the screen, you need to include the appropriate
324	  input/output character sets. Say Y here for the Latin 1 character
325	  set, which covers most West European languages such as Albanian,
326	  Catalan, Danish, Dutch, English, Faeroese, Finnish, French, German,
327	  Galician, Irish, Icelandic, Italian, Norwegian, Portuguese, Spanish,
328	  and Swedish. It is also the default for the US. If unsure, say Y.
329
330config NLS_ISO8859_2
331	tristate "NLS ISO 8859-2  (Latin 2; Slavic/Central European Languages)"
332	help
333	  If you want to display filenames with native language characters
334	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
335	  correctly on the screen, you need to include the appropriate
336	  input/output character sets. Say Y here for the Latin 2 character
337	  set, which works for most Latin-written Slavic and Central European
338	  languages: Czech, German, Hungarian, Polish, Rumanian, Croatian,
339	  Slovak, Slovene.
340
341config NLS_ISO8859_3
342	tristate "NLS ISO 8859-3  (Latin 3; Esperanto, Galician, Maltese, Turkish)"
343	help
344	  If you want to display filenames with native language characters
345	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
346	  correctly on the screen, you need to include the appropriate
347	  input/output character sets. Say Y here for the Latin 3 character
348	  set, which is popular with authors of Esperanto, Galician, Maltese,
349	  and Turkish.
350
351config NLS_ISO8859_4
352	tristate "NLS ISO 8859-4  (Latin 4; old Baltic charset)"
353	help
354	  If you want to display filenames with native language characters
355	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
356	  correctly on the screen, you need to include the appropriate
357	  input/output character sets. Say Y here for the Latin 4 character
358	  set which introduces letters for Estonian, Latvian, and
359	  Lithuanian. It is an incomplete predecessor of Latin 7.
360
361config NLS_ISO8859_5
362	tristate "NLS ISO 8859-5  (Cyrillic)"
363	help
364	  If you want to display filenames with native language characters
365	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
366	  correctly on the screen, you need to include the appropriate
367	  input/output character sets. Say Y here for ISO8859-5, a Cyrillic
368	  character set with which you can type Bulgarian, Belarusian,
369	  Macedonian, Russian, Serbian, and Ukrainian. Note that the charset
370	  KOI8-R is preferred in Russia.
371
372config NLS_ISO8859_6
373	tristate "NLS ISO 8859-6  (Arabic)"
374	help
375	  If you want to display filenames with native language characters
376	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
377	  correctly on the screen, you need to include the appropriate
378	  input/output character sets. Say Y here for ISO8859-6, the Arabic
379	  character set.
380
381config NLS_ISO8859_7
382	tristate "NLS ISO 8859-7  (Modern Greek)"
383	help
384	  If you want to display filenames with native language characters
385	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
386	  correctly on the screen, you need to include the appropriate
387	  input/output character sets. Say Y here for ISO8859-7, the Modern
388	  Greek character set.
389
390config NLS_ISO8859_9
391	tristate "NLS ISO 8859-9  (Latin 5; Turkish)"
392	help
393	  If you want to display filenames with native language characters
394	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
395	  correctly on the screen, you need to include the appropriate
396	  input/output character sets. Say Y here for the Latin 5 character
397	  set, and it replaces the rarely needed Icelandic letters in Latin 1
398	  with the Turkish ones. Useful in Turkey.
399
400config NLS_ISO8859_13
401	tristate "NLS ISO 8859-13 (Latin 7; Baltic)"
402	help
403	  If you want to display filenames with native language characters
404	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
405	  correctly on the screen, you need to include the appropriate
406	  input/output character sets. Say Y here for the Latin 7 character
407	  set, which supports modern Baltic languages including Latvian
408	  and Lithuanian.
409
410config NLS_ISO8859_14
411	tristate "NLS ISO 8859-14 (Latin 8; Celtic)"
412	help
413	  If you want to display filenames with native language characters
414	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
415	  correctly on the screen, you need to include the appropriate
416	  input/output character sets. Say Y here for the Latin 8 character
417	  set, which adds the last accented vowels for Welsh (aka Cymraeg)
418	  (and Manx Gaelic) that were missing in Latin 1.
419	  <http://linux.speech.cymru.org/> has further information.
420
421config NLS_ISO8859_15
422	tristate "NLS ISO 8859-15 (Latin 9; Western European Languages with Euro)"
423	---help---
424	  If you want to display filenames with native language characters
425	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
426	  correctly on the screen, you need to include the appropriate
427	  input/output character sets. Say Y here for the Latin 9 character
428	  set, which covers most West European languages such as Albanian,
429	  Catalan, Danish, Dutch, English, Estonian, Faeroese, Finnish,
430	  French, German, Galician, Irish, Icelandic, Italian, Norwegian,
431	  Portuguese, Spanish, and Swedish. Latin 9 is an update to
432	  Latin 1 (ISO 8859-1) that removes a handful of rarely used
433	  characters and instead adds support for Estonian, corrects the
434	  support for French and Finnish, and adds the new Euro character.
435	  If unsure, say Y.
436
437config NLS_KOI8_R
438	tristate "NLS KOI8-R (Russian)"
439	help
440	  If you want to display filenames with native language characters
441	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
442	  correctly on the screen, you need to include the appropriate
443	  input/output character sets. Say Y here for the preferred Russian
444	  character set.
445
446config NLS_KOI8_U
447	tristate "NLS KOI8-U/RU (Ukrainian, Belarusian)"
448	help
449	  If you want to display filenames with native language characters
450	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
451	  correctly on the screen, you need to include the appropriate
452	  input/output character sets. Say Y here for the preferred Ukrainian
453	  (koi8-u) and Belarusian (koi8-ru) character sets.
454
455config NLS_UTF8
456	tristate "NLS UTF-8"
457	help
458	  If you want to display filenames with native language characters
459	  from the Microsoft FAT file system family or from JOLIET CD-ROMs
460	  correctly on the screen, you need to include the appropriate
461	  input/output character sets. Say Y here for the UTF-8 encoding of
462	  the Unicode/ISO9646 universal character set.
463
464endif # NLS
465