git.distorted.org.uk Git - u/mdw/catacomb/blob - Makefile.m4

   1 ## -*-makefile-*-
   2 ##
   3 ## $Id: Makefile.m4,v 1.57 2002/10/15 22:58:29 mdw Exp $
   4 ##
   5 ## Makefile for Catacomb
   6 ##
   7 ## (c) 1999 Straylight/Edgeware
   8 ##
   9
  10 ##----- Licensing notice ----------------------------------------------------
  11 ##
  12 ## This file is part of Catacomb.
  13 ##
  14 ## Catacomb is free software; you can redistribute it and/or modify
  15 ## it under the terms of the GNU Library General Public License as
  16 ## published by the Free Software Foundation; either version 2 of the
  17 ## License, or (at your option) any later version.
  18 ##
  19 ## Catacomb is distributed in the hope that it will be useful,
  20 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 ## GNU Library General Public License for more details.
  23 ##
  24 ## You should have received a copy of the GNU Library General Public
  25 ## License along with Catacomb; if not, write to the Free
  26 ## Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  27 ## MA 02111-1307, USA.
  28
  29 ##----- Revision history ----------------------------------------------------
  30 ##
  31 ## $Log: Makefile.m4,v $
  32 ## Revision 1.57  2002/10/15 22:58:29  mdw
  33 ## Fast estimation of number representation lengths.
  34 ##
  35 ## Revision 1.56  2001/06/16 13:01:10  mdw
  36 ## New source files and tests.
  37 ##
  38 ## Revision 1.55  2001/05/08 22:17:41  mdw
  39 ## New cipher Noekeon added.
  40 ##
  41 ## Revision 1.54  2001/05/07 17:32:52  mdw
  42 ## New Rijndael block sizes.
  43 ##
  44 ## Revision 1.53  2001/04/29 18:11:19  mdw
  45 ## New block cipher MARS.
  46 ##
  47 ## Revision 1.52  2001/04/29 17:37:35  mdw
  48 ## Added SAFER block cipher.
  49 ##
  50 ## Revision 1.51  2001/04/19 18:26:32  mdw
  51 ## Add CRC as another hash function.
  52 ##
  53 ## Revision 1.50  2001/04/06 22:05:10  mdw
  54 ## Add support for SSL pseudo-random function.
  55 ##
  56 ## Revision 1.49  2001/04/04 20:10:52  mdw
  57 ## Add support for the TLS pseudo-random function.
  58 ##
  59 ## Revision 1.48  2001/04/03 19:36:50  mdw
  60 ## New block cipher DESX added.
  61 ##
  62 ## Revision 1.47  2001/03/03 13:14:13  mdw
  63 ## Distribute md2-tab.h
  64 ##
  65 ## Revision 1.46  2001/02/21 20:03:22  mdw
  66 ## Added support for MD2 hash function.
  67 ##
  68 ## Revision 1.45  2001/02/03 16:09:41  mdw
  69 ## New files added.
  70 ##
  71 ## Revision 1.44  2000/10/15 17:49:00  mdw
  72 ## New SHA variants with longer outputs.
  73 ##
  74 ## Revision 1.43  2000/10/08 16:01:26  mdw
  75 ## Add binary poly arithmetic.  Tidy table generation stuff.  Distribute
  76 ## calc prototypes.
  77 ##
  78 ## Revision 1.42  2000/10/08 12:16:06  mdw
  79 ## Remove vestiges of @primorial@.
  80 ##
  81 ## Revision 1.41  2000/08/15 21:46:20  mdw
  82 ## Set up the dependencies on primetab.[ch] and mptypes.h properly.
  83 ## There's some m4 hacking, but it's worth it not to have to recompile all
  84 ## the cipher modes.
  85 ##
  86 ## Revision 1.40  2000/08/06 10:50:55  mdw
  87 ## (mkphrase): New program for generating random passphrases with measured
  88 ## strength.
  89 ##
  90 ## Revision 1.39  2000/07/29 21:55:32  mdw
  91 ## Make sure the pixie is installed setuid-root (workaround for an Automake
  92 ## bug).  Install new manpages.
  93 ##
  94 ## Revision 1.38  2000/07/29 10:54:55  mdw
  95 ## Further fixing to support building using normal `make' again. ;-)  I
  96 ## think we're there now.
  97 ##
  98 ## Revision 1.37  2000/07/29 10:02:36  mdw
  99 ## Lots of fixing to support `make -j' building.
 100 ##
 101 ## Revision 1.36  2000/07/20 20:13:38  mdw
 102 ## Added Bellare and Rogaway's PSS encoding for RSA signatures.
 103 ##
 104 ## Revision 1.35  2000/07/16 20:00:46  mdw
 105 ## Bug fixes to distribution.
 106 ##
 107 ## Revision 1.34  2000/07/15 20:55:32  mdw
 108 ## More hashes and ciphers.  An extra tool.
 109 ##
 110 ## Revision 1.33  2000/07/09 21:34:15  mdw
 111 ## New hash functions and other stuff.
 112 ##
 113 ## Revision 1.32  2000/07/01 11:27:32  mdw
 114 ## Name changes and new files.
 115 ##
 116 ## Revision 1.31  2000/06/25 13:02:07  mdw
 117 ## Fix cleaning of generated files.
 118 ##
 119 ## Revision 1.30  2000/06/22 19:10:33  mdw
 120 ## Fix Makefile to test mp-sqrt.c.
 121 ##
 122 ## Revision 1.29  2000/06/22 19:04:19  mdw
 123 ## More new functions to be added.
 124 ##
 125 ## Revision 1.28  2000/06/18 23:31:18  mdw
 126 ## Rearrange build order to ensure that `mptypes.h' exists by the time it's
 127 ## needed.
 128 ##
 129 ## Revision 1.27  2000/06/17 13:28:50  mdw
 130 ## Minor tidying and fixing.
 131 ##
 132 ## Revision 1.26  2000/06/17 10:33:43  mdw
 133 ## Lots of new ciphers and other files.
 134 ##
 135 ## Revision 1.25  2000/02/12 18:55:40  mdw
 136 ## Make it all compile properly.
 137 ##
 138 ## Revision 1.24  2000/02/12 18:22:26  mdw
 139 ## Missed a file.  Whoops.
 140 ##
 141 ## Revision 1.23  2000/02/12 18:21:01  mdw
 142 ## Overhaul of key management (again).
 143 ##
 144 ## Revision 1.22  1999/12/22 16:04:06  mdw
 145 ## Lots of new files.
 146 ##
 147 ## Revision 1.21  1999/12/13 15:47:58  mdw
 148 ## Fix a couple of minor bugs in the distribution set.
 149 ##
 150 ## Revision 1.19  1999/12/11 10:58:24  mdw
 151 ## Fix bug in test rig link flags.  Add Karatsuba squaring.
 152 ##
 153 ## Revision 1.18  1999/12/10 23:30:01  mdw
 154 ## Lots of new files.
 155 ##
 156 ## Revision 1.17  1999/11/25 11:38:31  mdw
 157 ## Support for conversions between MPs and C integers.
 158 ##
 159 ## Revision 1.16  1999/11/22 20:51:33  mdw
 160 ## Add yet more source files.
 161 ##
 162 ## Revision 1.15  1999/11/22 14:08:30  mdw
 163 ## Improve dependencies for test programs.
 164 ##
 165 ## Revision 1.14  1999/11/22 00:17:09  mdw
 166 ## Create object files for test programs so that rebuilding doesn't take so
 167 ## long.
 168 ##
 169 ## Revision 1.12  1999/11/20 22:36:26  mdw
 170 ## Improve dependencies.  Move mpx testing into mpx.c.
 171 ##
 172 ## Revision 1.11  1999/11/20 22:24:53  mdw
 173 ## Add Diffie-Hellman support.
 174 ##
 175 ## Revision 1.10  1999/11/19 19:28:24  mdw
 176 ## Add DSA files and tests.
 177 ##
 178 ## Revision 1.9  1999/11/17 18:05:35  mdw
 179 ## Many new files and test cases for multiprecision arithmetic.
 180 ##
 181 ## Revision 1.8  1999/11/13 01:56:07  mdw
 182 ## Include multiprecision maths stuff.
 183 ##
 184 ## Revision 1.7  1999/11/11 19:01:02  mdw
 185 ## Use `libtool' to generate a shared library.
 186 ##
 187 ## Revision 1.6  1999/11/11 17:47:34  mdw
 188 ## Updates for new configuration system, and `mptypes' generator.
 189 ##
 190 ## Revision 1.5  1999/11/11 00:59:17  mdw
 191 ## Minor reformatting.
 192 ##
 193 ## Revision 1.4  1999/10/24 10:20:36  mdw
 194 ## Modify for standalone distribution.  The library's getting far too large
 195 ## to be sensibly embedded in other programs.
 196 ##
 197 ## Revision 1.3  1999/10/24 10:04:26  mdw
 198 ## Install headers in the right directory.
 199 ##
 200 ## Revision 1.2  1999/10/23 12:55:35  mdw
 201 ## The `CVS' directory can't be hardlinked.  Don't worry about this
 202 ## overmuch.
 203 ##
 204 ## Revision 1.1  1999/09/03 08:41:11  mdw
 205 ## Initial import.
 206 ##
 207
 208 AUTOMAKE_OPTIONS = foreign
 209
 210 SUBDIRS = tests
 211
 212 archincludedir = $(libdir)/catacomb/include
 213
 214 ## --- List handling macros ---
 215 ##
 216 ## List handling is nice, usually.  Unfortunately, I based this design on
 217 ## TeX list macros rather than anything sensible...
 218
 219 define(`_', `define(`_item', $1)define(`_item_2', $2)emit`'')
 220 define(`adorn', `pushdef(`emit', `$1`'_item`'$3')$2`'popdef(`emit')')
 221 define(`join',
 222 `pushdef(`emit', `adorn(``_(''_item`$2', `$3', ``)'')`'')$1`'popdef(`emit')')
 223 define(`addsuffix', `adorn(`', `$1', `$2')')
 224 define(`lit', `adorn(`', `$1', `')')
 225 define(`nl', `
 226 ')
 227
 228 define(`allwithsuffix',
 229 `addsuffix(`$1', `$3') addsuffix(`$2', `$3') dnl
 230 addsuffix(join(`$1', `-', `$2'), `$3')')
 231
 232 ## --- Autogenerated source files ---
 233
 234 define(`ciphers', `dnl
 235 _(des) _(desx) _(des3) _(mars) dnl
 236 _(idea) _(safer) _(safersk) dnl
 237 _(blowfish) _(twofish) dnl
 238 _(tea) _(xtea) dnl
 239 _(rc2) _(rc5) dnl
 240 _(skipjack) dnl
 241 _(cast128) _(cast256) dnl
 242 _(square) _(rijndael) _(rijndael192) _(rijndael256) dnl
 243 _(serpent) _(noekeon)')
 244 define(`cipher_modes', `_(ecb) _(cbc) _(cfb) _(ofb) _(counter)')
 245
 246 define(`hashes', `dnl
 247 _(md5) _(md4) _(md2) _(tiger) dnl
 248 _(sha) _(sha256) _(sha384) _(sha512) dnl
 249 _(rmd128) _(rmd160) _(rmd256) _(rmd320)')
 250 define(`hash_modes', `_(mgf) _(hmac)')
 251
 252 MODES = \
 253         adorn(`$(srcdir)/', join(`ciphers', `-', `cipher_modes'), `.c') \
 254         adorn(`$(srcdir)/', join(`ciphers', `-', `cipher_modes'), `.h') \
 255         adorn(`$(srcdir)/', join(`hashes', `-', `hash_modes'), `.c') \
 256         adorn(`$(srcdir)/', join(`hashes', `-', `hash_modes'), `.h')
 257
 258 $(MODES): modes-stamp
 259 modes-stamp: genmodes
 260         cd $(srcdir); ./genmodes "lit(`ciphers')" "lit(`cipher_modes')"
 261         cd $(srcdir); ./genmodes "lit(`hashes')" "lit(`hash_modes')"
 262         echo datestamp >modes-stamp
 263
 264 define(`gen_tables', `dnl
 265 _(des) _(blowfish) _(twofish) dnl
 266 _(square) _(rijndael) dnl
 267 _(safer) _(mars) _(tiger) dnl
 268 _(gfshare) _(gfx-sqr)')
 269
 270 autoheaders: addsuffix(`gen_tables', `-tab.h') primetab.h mptypes.h
 271 define(`emit', `
 272 _item`'-tab.h: _item`'-mktab
 273         ./_item`'-mktab >_item`'-tab.h')dnl
 274 gen_tables
 275
 276 primetab.h: primetab.c
 277 primetab.c: genprimes
 278         ./genprimes -h primetab.h -c primetab.c -n 256 \
 279                 -t "unsigned short" -i primetab
 280 archinclude_HEADERS = mptypes.h
 281 mptypes.h: mptypes
 282         ./mptypes >mptypes.h
 283
 284 BUILT_SOURCES = \
 285         getdate.c modes-stamp \
 286         addsuffix(join(`ciphers', `-', `cipher_modes'), `.c') \
 287         addsuffix(join(`ciphers', `-', `cipher_modes'), `.h') \
 288         addsuffix(join(`hashes', `-', `hash_modes'), `.c') \
 289         addsuffix(join(`hashes', `-', `hash_modes'), `.h')
 290
 291 ## --- Building the main library ---
 292
 293 lib_LTLIBRARIES = libcatacomb.la
 294
 295 libcatacomb_la_LDFLAGS = -version-info 2:0:0
 296 ## Middle number is the patchlevel.  Final number is the minor version.  The
 297 ## difference between the first and last numbers is major version.
 298
 299 pkginclude_HEADERS = \
 300         arena.h paranoia.h \
 301         blkc.h hash.h gcipher.h ghash.h gmac.h grand.h ghash-def.h \
 302         lcrand.h fibrand.h rc4.h seal.h rand.h noise.h fipstest.h maurer.h \
 303         key.h key-data.h passphrase.h pixie.h lmem.h \
 304         mpx.h mpw.h mpscan.h mparena.h mp.h mptext.h mpint.h \
 305         exp.h mpbarrett.h mpmont.h mpcrt.h mprand.h mpmul.h \
 306         gfx.h \
 307         primetab.h pfilt.h rabin.h \
 308         pgen.h prim.h strongprime.h limlee.h keycheck.h \
 309         bbs.h rsa.h dh.h dsarand.h dsa.h \
 310         oaep.h pkcs1.h pss.h tlsprf.h sslprf.h \
 311         gfshare.h share.h \
 312         rho.h \
 313         allwithsuffix(`ciphers', `cipher_modes', `.h') \
 314         allwithsuffix(`hashes', `hash_modes', `.h') \
 315         addsuffix(`cipher_modes', `-def.h') \
 316         addsuffix(`hash_modes', `-def.h') crc32.h
 317
 318 define(`MP_SOURCES',
 319         `mpx.c mpx-kmul.c mpx-ksqr.c mpscan.c mparena.c \
 320         mp-misc.c mp-mem.c mp-const.c mp-io.c mp-arith.c mp-test.c \
 321         mp-sqrt.c mp-gcd.c mp-jacobi.c mp-modsqrt.c \
 322         mpint.c mptext.c mptext-file.c mptext-string.c mptext-dstr.c \
 323         mptext-len.c \
 324         exp.c mpcrt.c mpmul.c mprand.c \
 325         mpbarrett.c mpbarrett-mexp.c mpbarrett-exp.h \
 326         mpmont.c mpmont-mexp.c mpmont-exp.h \
 327         rho.c \
 328         GF_SOURCES PGEN_SOURCES')
 329
 330 define(`GF_SOURCES',
 331         `gfx.c gfx-kmul.c gfx-sqr.c')
 332
 333 define(`PGEN_SOURCES',
 334         `pfilt.c rabin.c \
 335         pgen.c pgen-stdev.c pgen-safe.c pgen-gcd.c prim.c strongprime.c \
 336         limlee.c \
 337         keycheck.c keycheck-mp.c keycheck-report.c \
 338         bbs-rand.c bbs-gen.c bbs-jump.c bbs-fetch.c \
 339         rsa-priv.c rsa-pub.c rsa-gen.c rsa-recover.c rsa-fetch.c \
 340         dh-gen.c dh-limlee.c dh-check.c dh-fetch.c \
 341         dsarand.c dsa-sign.c dsa-verify.c dsa-gen.c dsa-check.c \
 342         key-data.c key-flags.c key-text.c key-binary.c key-pass.c \
 343         key-pack.c key-misc.c key-file.c key-attr.c key-io.c key-moan.c \
 344         key-error.c key-fetch.c \
 345         primetab.c share.c')
 346
 347 libcatacomb_la_SOURCES = \
 348         grand.c keysz.c \
 349         lcrand.c fibrand.c rc4.c seal.c rand.c noise.c fipstest.c maurer.c \
 350         arena.c \
 351         passphrase.c pixie-client.c pixie-common.c lmem.c \
 352         oaep.c pkcs1.c pss.c tlsprf.c sslprf.c \
 353         gfshare.c \
 354         MP_SOURCES karatsuba.h \
 355         des-base.c des-base.h \
 356         cast-s.c cast-sk.c cast-base.h cast-tab.h \
 357         rijndael-base.c rijndael-base.h \
 358         md2-tab.h \
 359         serpent-sbox.h skipjack-tab.h tiger-base.h \
 360         daftstory.h \
 361         addsuffix(join(`ciphers', `-', `cipher_modes'), `.c') \
 362         addsuffix(join(`hashes', `-', `hash_modes'), `.c') \
 363         addsuffix(`ciphers', `.c') addsuffix(`hashes', `.c') crc32.c
 364
 365 des-base.lo: des-tab.h
 366 blowfish.lo: blowfish-tab.h
 367 twofish.lo: twofish-tab.h
 368 square.lo: square-tab.h
 369 rijndael-base.lo: rijndael-tab.h
 370 safer.lo: safer-tab.h
 371 mars.lo: mars-tab.h
 372 tiger.lo: tiger-tab.h
 373 gfshare.lo: gfshare-tab.h
 374 gfx-sqr.lo: gfx-sqr-tab.h
 375 patsubst(MP_SOURCES, `\.c\>', `.lo') dsig.o keyutil.o rspit.o: mptypes.h
 376 patsubst(PGEN_SOURCES, `\.c\>', `.lo') dsig.o keyutil.o rspit.o: primetab.h
 377
 378 ## --- Utility programs ---
 379
 380 bin_PROGRAMS = dsig key pixie rspit factorial hashsum mkphrase
 381 bin_SCRIPTS = catacomb-config xpixie
 382 noinst_PROGRAMS = \
 383         genprimes mptypes serpent-check \
 384         addsuffix(`gen_tables', `-mktab')
 385 LDADD = libcatacomb.la
 386
 387 dsig_SOURCES = dsig.c getdate.y getdate.h
 388 key_SOURCES = keyutil.c getdate.y getdate.h
 389 hashsum_SOURCES = hashsum.c
 390 rspit_SOURCES = rspit.c
 391 factorial_SOURCES = factorial.c
 392 pixie_SOURCES = pixie.c pixie-common.c lmem.c arena.c
 393 pixie_LDADD =
 394 mkphrase_SOURCES = mkphrase.c
 395
 396 define(`emit', `
 397 patsubst(_item, `[^a-zA-Z0-9]', `_')_mktab_SOURCES = _item`'-mktab.c
 398 patsubst(_item, `[^a-zA-Z0-9]', `_')_mktab_LDADD =')dnl
 399 gen_tables
 400
 401 serpent_check_SOURCES = serpent-check.c
 402 serpent_check_LDADD =
 403
 404 genprimes_SOURCES = genprimes.c
 405 genprimes_LDADD =
 406
 407 mptypes_SOURCES = mptypes.c
 408 mptypes_LDADD =
 409
 410 ## --- Install the pixie setuid-root if we can ---
 411 ##
 412 ## Bodge around a bug in Automake: it doesn't call `install-exec-hook' from
 413 ## `install' if there are subdirectories.
 414
 415 changequote(<, >)
 416 install: install-exec-hook
 417 install-exec-hook:
 418         @pixie="$(bindir)/`echo pixie|sed $(transform)`"; \
 419         if chown root $$pixie && chmod 4755 $$pixie; then \
 420           echo "chown root $$pixie"; \
 421           echo "chmod 4755 $$pixie"; \
 422         else \
 423           echo "***"; \
 424           echo "*** You should probably install $$pixie setuid-root."; \
 425           echo "***"; \
 426         fi
 427 changequote(`, ')
 428
 429 ## --- Documentation ---
 430
 431 man_MANS = key.1 hashsum.1 keyring.5 pixie.1
 432
 433 ## --- Other handy definitions ---
 434
 435 EXTRA_DIST = \
 436         Makefile.m4 genmodes $(man_MANS) xpixie \
 437         README.cipher README.hash README.random README.mp
 438
 439 dist-hook:
 440         @ln getdate.c $(distdir) || ln $(srcdir)/getdate.c $(distdir) || true
 441         @echo datestamp >$(distdir)/modes-stamp || true
 442         @for i in calc tests; do \
 443           mkdir $(distdir)/$$i; \
 444           ln $(srcdir)/$$i/*[!~] $(distdir)/$$i; \
 445         done || true
 446 #       kr=$$HOME/.catacomb/dsig-keyring; \
 447 #       if [ -r $$kr ]; then \
 448 #         cd $(distdir); \
 449 #         ../key -k $$kr extract -f -secret KEYRING; \
 450 #         find . -type f -print0 | ../dsig -k $$kr sign -0 -oMANIFEST; \
 451 #       fi
 452
 453 ## --- Testing ---
 454
 455 define(`testprogs', `')
 456
 457 define(`CTESTRIG',
 458 `define(`testprogs', testprogs \
 459         $1.t)dnl
 460 $1.to: $1.c
 461         $(COMPILE) -c -DTEST_RIG -DSRCDIR=\"$(srcdir)\" $(srcdir)/$1.c -o $1.to
 462 $1.t: $1.to $1.o libcatacomb.la
 463         $(CC) $(CFLAGS) $(LDFLAGS) $1.to .libs/libcatacomb.a $(LIBS) -o $1.t')
 464
 465 CTESTRIG(rc4)
 466 CTESTRIG(seal)
 467 adorn(`nl`'CTESTRIG(', `ciphers', `)')
 468 adorn(`nl`'CTESTRIG(', `hashes', `)')
 469 adorn(`nl`'CTESTRIG(', join(`ciphers', `-', `cipher_modes'), `)')
 470 adorn(`nl`'CTESTRIG(', join(`hashes', `-', `hash_modes'), `)')
 471 CTESTRIG(lcrand)
 472 CTESTRIG(oaep)
 473 CTESTRIG(tlsprf)
 474 CTESTRIG(sslprf)
 475 CTESTRIG(mpx)
 476 CTESTRIG(mpx-kmul)
 477 CTESTRIG(mpx-ksqr)
 478 CTESTRIG(mp-arith)
 479 CTESTRIG(mp-modsqrt)
 480 CTESTRIG(mp-gcd)
 481 CTESTRIG(mp-jacobi)
 482 CTESTRIG(mp-sqrt)
 483 CTESTRIG(mptext)
 484 CTESTRIG(mpint)
 485 CTESTRIG(mpbarrett)
 486 CTESTRIG(mpbarrett-mexp)
 487 CTESTRIG(mpmont)
 488 CTESTRIG(mpmont-mexp)
 489 CTESTRIG(mpcrt)
 490 CTESTRIG(mpmul)
 491 CTESTRIG(gfx)
 492 CTESTRIG(gfx-kmul)
 493 CTESTRIG(pgen)
 494 CTESTRIG(dsa-gen)
 495 CTESTRIG(dsa-sign)
 496 CTESTRIG(dsa-verify)
 497 CTESTRIG(bbs-rand)
 498 CTESTRIG(bbs-jump)
 499 CTESTRIG(gfshare)
 500 CTESTRIG(share)
 501 CTESTRIG(rho)
 502
 503 TESTS = serpent-check testprogs
 504
 505 CLEANFILES = \
 506         *.t *.to \
 507         mptypes.h primetab.c primetab.h \
 508         addsuffix(`gen_tables', `-tab.h')
 509
 510 ## --- Makefile building (haha!) ---
 511
 512 $(srcdir)/Makefile.am: $(srcdir)/Makefile.m4
 513         m4 $(srcdir)/Makefile.m4 >$(srcdir)/Makefile.am
 514
 515 DISTCLEANFILES = libtool
 516
 517 MAINTAINERCLEANFILES = \
 518         $(srcdir)/Makefile.am \
 519         $(srcdir)/getdate.c getdate.c \
 520         $(MODES) modes-stamp $(srcdir)/modes-stamp
 521
 522 ##----- That's all, folks ---------------------------------------------------