src/Makefile.in

   1 # Makefile for GNU Emacs.
   2 # Copyright (C) 1985, 87, 88, 93, 94, 95 Free Software Foundation, Inc.
   3
   4 # This file is part of GNU Emacs.
   5
   6 # GNU Emacs is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10
  11 # GNU Emacs is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Emacs; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21 # Here are the things that we expect ../configure to edit.
  22 srcdir=@srcdir@
  23 VPATH=@srcdir@
  24 CC=@CC@
  25 CPP=@CPP@
  26 CFLAGS=@CFLAGS@
  27 LN_S=@LN_S@
  28 # Substitute an assignment for the MAKE variable, because
  29 # BSD doesn't have it as a default.
  30 @SET_MAKE@
  31
  32 # On Xenix and the IBM RS6000, double-dot gets screwed up.
  33 dot = .
  34 dotdot = ${dot}${dot}
  35 lispsource = ${srcdir}/$(dot)$(dot)/lisp/
  36 libsrc = $(dot)$(dot)/lib-src/
  37 etc = $(dot)$(dot)/etc/
  38 shortnamesdir = $(dot)$(dot)/shortnames/
  39 cppdir = $(dot)$(dot)/cpp/
  40 oldXMenudir = $(dot)$(dot)/oldXMenu/
  41 lwlibdir = $(dot)$(dot)/lwlib/
  42
  43 # Configuration files for .o files to depend on.
  44 M_FILE = ${srcdir}/@machfile@
  45 S_FILE = ${srcdir}/@opsysfile@
  46 config_h = config.h $(M_FILE) $(S_FILE)
  47
  48 # ========================== start of cpp stuff =======================
  49 /* From here on, comments must be done in C syntax.  */
  50
  51 CPPFLAGS=
  52 LDFLAGS=
  53 C_SWITCH_SYSTEM=
  54
  55 /* just to be sure the sh is used */
  56 SHELL=/bin/sh
  57
  58 #define THIS_IS_MAKEFILE
  59 #define NO_SHORTNAMES
  60 #define NOT_C_CODE
  61 #include "config.h"
  62
  63 /* We won't really call alloca;
  64    don't let the file name alloca.c get messed up.  */
  65 #ifdef alloca
  66 #undef alloca
  67 #endif
  68
  69 /* Use HAVE_X11 as an alias for X11 in this file
  70    to avoid problems with X11 as a subdirectory name
  71    in -I and other such options which pass through this file. */
  72
  73 #ifdef X11
  74 #define HAVE_X11
  75 #undef X11
  76 #endif
  77
  78 /* On some machines #define register is done in config;
  79    don't let it interfere with this file.  */
  80 #undef register
  81
  82 /* On some systems we may not be able to use the system make command. */
  83 #ifdef MAKE_COMMAND
  84 MAKE = MAKE_COMMAND
  85 #endif
  86
  87 #ifdef C_COMPILER
  88 CC = C_COMPILER
  89 #endif
  90
  91 /* GNU libc requires ORDINARY_LINK so that its own crt0 is used.
  92    Linux is an exception because it uses a funny variant of GNU libc.  */
  93 #ifdef __GNU_LIBRARY__
  94 #ifndef LINUX
  95 #define ORDINARY_LINK
  96 #endif
  97 #endif
  98
  99 /* Some machines don't find the standard C libraries in the usual place.  */
 100 #ifndef ORDINARY_LINK
 101 #ifndef LIB_STANDARD
 102 #define LIB_STANDARD -lc
 103 #endif
 104 #else
 105 #ifndef LIB_STANDARD
 106 #define LIB_STANDARD
 107 #endif
 108 #endif
 109
 110 /* Unless inhibited or changed, use -lg to link for debugging.  */
 111 #ifndef LIBS_DEBUG
 112 #define LIBS_DEBUG -lg
 113 #endif
 114
 115 /* Some s/SYSTEM.h files define this to request special libraries.  */
 116 #ifndef LIBS_SYSTEM
 117 #define LIBS_SYSTEM
 118 #endif
 119
 120 /* Some m/MACHINE.h files define this to request special libraries.  */
 121 #ifndef LIBS_MACHINE
 122 #define LIBS_MACHINE
 123 #endif
 124
 125 #ifndef LIB_MATH
 126 # ifdef LISP_FLOAT_TYPE
 127 #  define LIB_MATH -lm
 128 # else /* ! defined (LISP_FLOAT_TYPE) */
 129 #  define LIB_MATH
 130 # endif /* ! defined (LISP_FLOAT_TYPE) */
 131 #endif /* LIB_MATH */
 132
 133 /* Some s/SYSTEM.h files define this to request special switches in ld.  */
 134 #ifndef LD_SWITCH_SYSTEM
 135 #if !defined (__GNUC__) && (defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)))
 136 #define LD_SWITCH_SYSTEM -X
 137 #else /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 138 #define LD_SWITCH_SYSTEM
 139 #endif /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 140 #endif /* LD_SWITCH_SYSTEM */
 141
 142 /* Some m/MACHINE.h files define this to request special switches in ld.  */
 143 #ifndef LD_SWITCH_MACHINE
 144 #define LD_SWITCH_MACHINE
 145 #endif
 146
 147 /* Some m/MACHINE.h files define this to request special switches in cc.  */
 148 #ifndef C_SWITCH_MACHINE
 149 #define C_SWITCH_MACHINE
 150 #endif
 151
 152 /* Some s/SYSTEM.h files define this to request special switches in cc.  */
 153 #ifndef C_SWITCH_SYSTEM
 154 #define C_SWITCH_SYSTEM
 155 #endif
 156
 157 /* These macros are for switches specifically related to X Windows.  */
 158 #ifndef C_SWITCH_X_MACHINE
 159 #define C_SWITCH_X_MACHINE
 160 #endif
 161
 162 #ifndef C_SWITCH_X_SYSTEM
 163 #define C_SWITCH_X_SYSTEM
 164 #endif
 165
 166 #ifndef C_SWITCH_X_SITE
 167 #define C_SWITCH_X_SITE
 168 #endif
 169
 170 #ifndef LD_SWITCH_X_SITE
 171 #define LD_SWITCH_X_SITE
 172 #endif
 173
 174 #ifndef LD_SWITCH_X_DEFAULT
 175 #define LD_SWITCH_X_DEFAULT
 176 #endif
 177
 178 /* These can be passed in from config.h to define special load and
 179    compile switches needed by individual sites */
 180 #ifndef LD_SWITCH_SITE
 181 #define LD_SWITCH_SITE
 182 #endif
 183
 184 #ifndef C_SWITCH_SITE
 185 #define C_SWITCH_SITE
 186 #endif
 187
 188 #ifndef ORDINARY_LINK
 189
 190 #ifndef CRT0_COMPILE
 191 #define CRT0_COMPILE $(CC) -c $(ALL_CFLAGS) C_SWITCH_ASM
 192 #endif
 193
 194 #ifndef START_FILES
 195 #ifdef NO_REMAP
 196 #ifdef COFF_ENCAPSULATE
 197 #define START_FILES pre-crt0.o /usr/local/lib/gcc-crt0.o
 198 #else /* ! defined (COFF_ENCAPSULATE) */
 199 #define START_FILES pre-crt0.o /lib/crt0.o
 200 #endif /* ! defined (COFF_ENCAPSULATE) */
 201 #else /* ! defined (NO_REMAP) */
 202 #define START_FILES ecrt0.o
 203 #endif /* ! defined (NO_REMAP) */
 204 #endif /* START_FILES */
 205 STARTFILES = START_FILES
 206
 207 #else /* ORDINARY_LINK */
 208
 209 /* config.h might want to force START_FILES anyway */
 210 #ifdef START_FILES
 211 STARTFILES = START_FILES
 212 #endif /* START_FILES */
 213
 214 #endif /* not ORDINARY_LINK */
 215
 216
 217 /* cc switches needed to make `asm' keyword work.
 218    Nothing special needed on most machines.  */
 219 #ifndef C_SWITCH_ASM
 220 #define C_SWITCH_ASM
 221 #endif
 222
 223 /* Figure out whether the system cpp can handle long names.
 224    Do it by testing it right now.
 225    If it loses, arrange to use the GNU cpp.  */
 226
 227 #define LONGNAMEBBBFOOX
 228 #ifdef LONGNAMEBBBARFOOX
 229 /* Installed cpp fails to distinguish those names!  */
 230 /* Arrange to compile the GNU cpp later on */
 231 #define NEED_CPP
 232 /* Cause cc to invoke the cpp that comes with Emacs,
 233    which will be in a file named localcpp.  */
 234 MYCPPFLAG= -Blocal
 235 /* LOCALCPP is the local one or nothing.
 236    CPP is the local one or the standard one.  */
 237 LOCALCPP= localcpp
 238 #endif /* ! defined (LONGNAMEBBBARFOOX) */
 239
 240 #ifdef SHORTNAMES
 241 SHORT= shortnames
 242 #endif
 243
 244 #ifdef USE_X_TOOLKIT
 245 #define USE_@X_TOOLKIT_TYPE@
 246 TOOLKIT_DEFINES = -DUSE_@X_TOOLKIT_TYPE@
 247 #else
 248 TOOLKIT_DEFINES =
 249 #endif
 250
 251 /* DO NOT use -R.  There is a special hack described in lastfile.c
 252    which is used instead.  Some initialized data areas are modified
 253    at initial startup, then labeled as part of the text area when
 254    Emacs is dumped for the first time, and never changed again. */
 255
 256 /* -Demacs is needed to make some files produce the correct version
 257    for use in Emacs.
 258
 259    -DHAVE_CONFIG_H is needed for some other files to take advantage of
 260    the information in `config.h'.  */
 261
 262 /* C_SWITCH_X_SITE must come before C_SWITCH_X_MACHINE and C_SWITCH_X_SYSTEM
 263    since it may have -I options that should override those two.  */
 264 ALL_CFLAGS=-Demacs -DHAVE_CONFIG_H $(TOOLKIT_DEFINES) $(MYCPPFLAG) -I. -I${srcdir} C_SWITCH_MACHINE C_SWITCH_SYSTEM C_SWITCH_SITE C_SWITCH_X_SITE C_SWITCH_X_MACHINE C_SWITCH_X_SYSTEM ${CFLAGS}
 265 .c.o:
 266         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
 267
 268 #ifndef LIBX10_MACHINE
 269 #define LIBX10_MACHINE
 270 #endif
 271
 272 #ifndef LIBX11_MACHINE
 273 #define LIBX11_MACHINE
 274 #endif
 275
 276 #ifndef LIBX10_SYSTEM
 277 #define LIBX10_SYSTEM
 278 #endif
 279
 280 #ifndef LIBX11_SYSTEM
 281 #define LIBX11_SYSTEM
 282 #endif
 283
 284 #ifndef LIB_X11_LIB
 285 #define LIB_X11_LIB -lX11
 286 #endif
 287
 288 #ifdef HAVE_X_WINDOWS
 289 #ifdef HAVE_MENUS
 290
 291 /* Include xmenu.o in the list of X object files.  */
 292 XOBJ= xterm.o xfns.o xfaces.o xselect.o xrdb.o
 293
 294 /* The X Menu stuff is present in the X10 distribution, but missing
 295    from X11.  If we have X10, just use the installed library;
 296    otherwise, use our own copy.  */
 297 #ifdef HAVE_X11
 298 #ifdef USE_X_TOOLKIT
 299 OLDXMENU=${lwlibdir}liblw.a
 300 LIBXMENU= $(OLDXMENU)
 301 #else /* not USE_X_TOOLKIT */
 302 OLDXMENU= ${oldXMenudir}libXMenu11.a
 303 LIBXMENU= $(OLDXMENU)
 304 #endif /* not USE_X_TOOLKIT */
 305 #else /* not HAVE_X11 */
 306 LIBXMENU= -lXMenu
 307 #endif /* not HAVE_X11 */
 308
 309 #else /* not HAVE_MENUS */
 310
 311 /* Otherwise, omit xmenu.o from the list of X object files, and
 312    don't worry about the menu library at all.  */
 313 XOBJ= xterm.o xfns.o xfaces.o xselect.o xrdb.o
 314 LIBXMENU=
 315 #endif /* not HAVE_MENUS */
 316
 317 #ifdef USE_X_TOOLKIT
 318 #define @X_TOOLKIT_TYPE@
 319 #if defined (LUCID) || defined (ATHENA)
 320 LIBW= -lXaw
 321 #endif
 322 #ifdef MOTIF
 323 #ifdef LIB_MOTIF
 324 LIBW= LIB_MOTIF
 325 #else
 326 LIBW= -lXm
 327 #endif
 328 #endif
 329 #ifdef OPEN_LOOK
 330 LIBW= -lXol
 331 #endif
 332
 333 #ifdef HAVE_X11XTR6
 334 #ifdef NEED_LIBW
 335 LIBXTR6 = -lSM -lICE -lw
 336 #else
 337 LIBXTR6 = -lSM -lICE
 338 #endif
 339 #endif
 340
 341 #ifndef LIBXMU
 342 #define LIBXMU -lXmu
 343 #endif
 344
 345 #ifdef LIBXT_STATIC
 346 /* We assume the config files have defined STATIC_OPTION
 347    since that might depend on the operating system.
 348    (Don't forget you need different definitions with and without __GNUC__.)  */
 349 LIBXT= STATIC_OPTION $(LIBW) LIBXMU -lXt $(LIBXTR6) -lXext DYNAMIC_OPTION
 350 #else /* not LIBXT_STATIC */
 351 LIBXT= $(LIBW) LIBXMU -lXt $(LIBXTR6) -lXext
 352 #endif /* not LIBXT_STATIC */
 353
 354 #else /* not USE_X_TOOLKIT */
 355 LIBXT=
 356 #endif /* not USE_X_TOOLKIT */
 357
 358 #ifdef HAVE_X11
 359 /* LD_SWITCH_X_DEFAULT comes after everything else that specifies
 360    options for where to find X libraries, but before those libraries.  */
 361 X11_LDFLAGS = LD_SWITCH_X_SITE LD_SWITCH_X_DEFAULT
 362 LIBX= $(LIBXMENU) $(X11_LDFLAGS) $(LIBXT) LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
 363 #else /* not HAVE_X11 */
 364 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE -lX10 LIBX10_MACHINE LIBX10_SYSTEM
 365 #endif /* not HAVE_X11 */
 366 #endif /* not HAVE_X_WINDOWS */
 367
 368 #ifndef ORDINARY_LINK
 369 /* Fix linking if compiled with GCC.  */
 370 #ifdef __GNUC__
 371
 372 #if __GNUC__ > 1
 373
 374 #ifdef LINKER
 375 #define LINKER_WAS_SPECIFIED
 376 #endif
 377
 378 /* Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
 379    places that are difficult to figure out at make time.  Fortunately,
 380    these same versions allow you to pass arbitrary flags on to the
 381    linker, so there's no reason not to use it as a linker.
 382
 383    Well, it's not quite perfect.  The `-nostdlib' keeps GCC from
 384    searching for libraries in its internal directories, so we have to
 385    ask GCC explicitly where to find libgcc.a.  */
 386
 387 #ifndef LINKER
 388 #define LINKER $(CC) -nostdlib
 389 #endif
 390
 391 #ifndef LIB_GCC
 392 /* Ask GCC where to find libgcc.a.  */
 393 #define LIB_GCC `$(CC) -print-libgcc-file-name`
 394 #endif /* not LIB_GCC */
 395
 396 GNULIB_VAR = LIB_GCC
 397
 398 #ifndef LINKER_WAS_SPECIFIED
 399 /* GCC passes any argument prefixed with -Xlinker directly to the
 400    linker.  See prefix-args.c for an explanation of why we don't do
 401    this with the shell's `for' construct.
 402    Note that some people don't have '.'  in their paths, so we must
 403    use ./prefix-args.  */
 404 #define YMF_PASS_LDFLAGS(flags) `./prefix-args -Xlinker flags`
 405 #else
 406 #define YMF_PASS_LDFLAGS(flags) flags
 407 #endif
 408
 409 #else /* __GNUC__ < 2 */
 410
 411 #ifndef LIB_GCC
 412 #define LIB_GCC /usr/local/lib/gcc-gnulib
 413 #endif /* not LIB_GCC */
 414 GNULIB_VAR = `if [ -f LIB_GCC ] ; then echo LIB_GCC; else echo; fi`
 415 #endif /* __GNUC__ < 2 */
 416 #else /* not __GNUC__ */
 417 GNULIB_VAR =
 418
 419 #endif /* not __GNUC__ */
 420 #endif /* not ORDINARY_LINK */
 421
 422 /* Specify address for ld to start loading at,
 423    if requested by configuration.  */
 424 #ifdef LD_TEXT_START_ADDR
 425 STARTFLAGS = -T LD_TEXT_START_ADDR -e __start
 426 #endif
 427
 428 #ifdef ORDINARY_LINK
 429 LD = $(CC)
 430 #else
 431 #ifdef COFF_ENCAPSULATE
 432 LD=$(CC) -nostdlib
 433 #else /* not ORDINARY_LINK */
 434 #ifdef LINKER
 435 LD=LINKER
 436 #else /* not LINKER */
 437 LD=ld
 438 #endif /* not LINKER */
 439 #endif /* not COFF_ENCAPSULATE */
 440 #endif /* not ORDINARY_LINK */
 441
 442 ALL_LDFLAGS = LD_SWITCH_SYSTEM LD_SWITCH_MACHINE LD_SWITCH_SITE $(LDFLAGS)
 443
 444 /* A macro which other sections of Makefile can redefine to munge the
 445    flags before they're passed to LD.  This is helpful if you have
 446    redefined LD to something odd, like "gcc".
 447    (The YMF prefix is a holdover from the old name "ymakefile".)
 448   */
 449 #ifndef YMF_PASS_LDFLAGS
 450 #define YMF_PASS_LDFLAGS(flags) flags
 451 #endif
 452
 453 /* Allow config.h to specify a replacement file for unexec.c.  */
 454 #ifndef UNEXEC
 455 #define UNEXEC unexec.o
 456 #endif
 457 #ifndef UNEXEC_SRC
 458 #define UNEXEC_SRC unexec.c
 459 #endif
 460
 461 #ifdef USE_TEXT_PROPERTIES
 462 #define INTERVAL_SRC intervals.h
 463 #define INTERVAL_OBJ intervals.o textprop.o
 464 #else
 465 #define INTERVAL_SRC
 466 #define INTERVAL_OBJ
 467 #endif
 468
 469 #ifdef HAVE_GETLOADAVG
 470 #define GETLOADAVG_OBJ
 471 #else
 472 #define GETLOADAVG_OBJ getloadavg.o
 473 #endif
 474
 475 #ifdef HAVE_MKTIME
 476 #define MKTIME_OBJ
 477 #else
 478 #define MKTIME_OBJ mktime.o
 479 #endif
 480
 481 #ifdef MSDOS
 482 #ifdef HAVE_X_WINDOWS
 483 #define MSDOS_OBJ dosfns.o msdos.o
 484 #else
 485 #define MSDOS_OBJ dosfns.o msdos.o xfaces.o
 486 #endif
 487 #else
 488 #define MSDOS_OBJ
 489 #endif
 490
 491
 492 /* lastfile must follow all files
 493    whose initialized data areas should be dumped as pure by dump-emacs.  */
 494 obj=    dispnew.o frame.o scroll.o xdisp.o xmenu.o window.o \
 495         cm.o term.o $(XOBJ) \
 496         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 497         buffer.o filelock.o insdel.o marker.o INTERVAL_OBJ \
 498         minibuf.o fileio.o dired.o filemode.o \
 499         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 500         alloc.o data.o doc.o editfns.o callint.o \
 501         eval.o floatfns.o fns.o print.o lread.o \
 502         abbrev.o syntax.o UNEXEC mocklisp.o bytecode.o \
 503         process.o callproc.o \
 504         region-cache.o \
 505         doprnt.o strftime.o MKTIME_OBJ GETLOADAVG_OBJ MSDOS_OBJ
 506
 507 /* Object files used on some machine or other.
 508    These go in the DOC file on all machines
 509    in case they are needed there.  */
 510 SOME_MACHINE_OBJECTS = sunfns.o dosfns.o msdos.o intervals.o textprop.o \
 511   xterm.o xfns.o xfaces.o xmenu.o xselect.o xrdb.o
 512
 513
 514 #ifdef TERMINFO
 515 /* Used to be -ltermcap here.  If your machine needs that,
 516    define LIBS_TERMCAP in the m/MACHINE.h file.  */
 517 #ifndef LIBS_TERMCAP
 518 #define LIBS_TERMCAP -lcurses
 519 #endif /* LIBS_TERMCAP */
 520 termcapobj = terminfo.o
 521 #else /* ! defined (TERMINFO) */
 522 #ifndef LIBS_TERMCAP
 523 #define LIBS_TERMCAP
 524 termcapobj = termcap.o tparam.o
 525 #else /* LIBS_TERMCAP */
 526 termcapobj = tparam.o
 527 #endif /* LIBS_TERMCAP */
 528 #endif /* ! defined (TERMINFO) */
 529
 530
 531 #ifndef SYSTEM_MALLOC
 532
 533 #ifdef GNU_MALLOC  /* New GNU malloc */
 534 #ifdef REL_ALLOC
 535 mallocobj = gmalloc.o ralloc.o vm-limit.o
 536 #else /* ! defined (REL_ALLOC) */
 537 mallocobj = gmalloc.o vm-limit.o
 538 #endif /* ! defined (REL_ALLOC) */
 539 #else /* Old GNU malloc */
 540 mallocobj = malloc.o
 541 #endif /* Old GNU malloc */
 542
 543 #endif /* SYSTEM_MALLOC */
 544
 545
 546 #ifndef HAVE_ALLOCA
 547 allocaobj = alloca.o
 548 #else
 549 allocaobj =
 550 #endif
 551
 552 #ifdef USE_X_TOOLKIT
 553 widgetobj= widget.o
 554 #else /* not USE_X_TOOLKIT */
 555 widgetobj=
 556 #endif /* not USE_X_TOOLKIT */
 557
 558
 559 /* define otherobj as list of object files that make-docfile
 560    should not be told about.  */
 561 otherobj= $(termcapobj) lastfile.o $(mallocobj) $(allocaobj) $(widgetobj)
 562
 563 #ifdef HAVE_FACES
 564 #define FACE_SUPPORT ${lispsource}faces.elc ${lispsource}facemenu.elc
 565 #else
 566 #define FACE_SUPPORT
 567 #endif
 568
 569 #ifdef LISP_FLOAT_TYPE
 570 #define FLOAT_SUPPORT ${lispsource}float-sup.elc
 571 #else
 572 #define FLOAT_SUPPORT
 573 #endif
 574
 575 #ifdef MULTI_FRAME
 576 #define FRAME_SUPPORT ${lispsource}frame.elc
 577 #else
 578 #define FRAME_SUPPORT
 579 #endif
 580
 581 #ifdef HAVE_MOUSE
 582 #define MOUSE_SUPPORT ${lispsource}menu-bar.elc ${lispsource}mouse.elc \
 583   ${lispsource}select.elc ${lispsource}scroll-bar.elc
 584 #else
 585 #define MOUSE_SUPPORT
 586 #endif
 587
 588 #ifdef HAVE_X_WINDOWS
 589 #define X_WINDOWS_SUPPORT
 590 #else
 591 #define X_WINDOWS_SUPPORT
 592 #endif
 593
 594 #ifdef VMS
 595 #define VMS_SUPPORT ${lispsource}vmsproc.elc ${lispsource}vms-patch.elc
 596 #else
 597 #define VMS_SUPPORT
 598 #endif
 599
 600 #ifdef MSDOS
 601 #define MSDOS_SUPPORT ${lispsource}ls-lisp.elc ${lispsource}disp-table.elc ${lispsource}dos-fns.elc
 602 #else
 603 #define MSDOS_SUPPORT
 604 #endif
 605
 606 #ifdef WINDOWSNT
 607 #define WINNT_SUPPORT ${lispsource}ls-lisp.elc ${lispsource}winnt.elc
 608 #else
 609 #define WINNT_SUPPORT
 610 #endif
 611
 612 /* List of Lisp files loaded into the dumped Emacs.  It's arranged
 613    like this because it's easier to generate it semi-mechanically from
 614    loadup.el this way.
 615
 616    Note that this list should not include lisp files which might not
 617    be present, like site-load.el and site-init.el; this makefile
 618    expects them all to be either present or buildable.
 619
 620    Always update shortlisp as well as this variable.  */
 621
 622 lisp= \
 623         ${lispsource}abbrev.elc \
 624         ${lispsource}buff-menu.elc \
 625         ${lispsource}byte-run.elc \
 626         ${lispsource}files.elc \
 627         ${lispsource}fill.elc \
 628         ${lispsource}format.elc \
 629         FACE_SUPPORT \
 630         MOUSE_SUPPORT \
 631         FLOAT_SUPPORT \
 632         FRAME_SUPPORT \
 633         X_WINDOWS_SUPPORT \
 634         ${lispsource}help.elc \
 635         ${lispsource}indent.elc \
 636         ${lispsource}isearch.elc \
 637         ${lispsource}lisp-mode.elc \
 638         ${lispsource}lisp.elc \
 639         ${lispsource}loadup.el \
 640         ${lispsource}loaddefs.el \
 641         ${lispsource}map-ynp.elc \
 642         ${lispsource}page.elc \
 643         ${lispsource}paragraphs.elc \
 644         ${lispsource}paths.el \
 645         ${lispsource}register.elc \
 646         ${lispsource}replace.elc \
 647         ${lispsource}simple.elc \
 648         ${lispsource}startup.elc \
 649         ${lispsource}subr.elc \
 650         ${lispsource}text-mode.elc \
 651         ${lispsource}vc-hooks.elc \
 652         ${lispsource}ediff-hook.elc \
 653         VMS_SUPPORT \
 654         MSDOS_SUPPORT \
 655         WINNT_SUPPORT \
 656         ${lispsource}window.elc \
 657         ${lispsource}version.el
 658
 659 /* These are relative file names for the Lisp files
 660    that are loaded unconditionally.  This is used in make-docfile.
 661    It need not contain the files that are loaded conditionally
 662    because SOME_MACHINE_LISP has those.  */
 663 shortlisp= \
 664         ../lisp/abbrev.elc \
 665         ../lisp/buff-menu.elc \
 666         ../lisp/byte-run.elc \
 667         ../lisp/files.elc \
 668         ../lisp/fill.elc \
 669         ../lisp/format.elc \
 670         ../lisp/help.elc \
 671         ../lisp/indent.elc \
 672         ../lisp/isearch.elc \
 673         ../lisp/lisp-mode.elc \
 674         ../lisp/lisp.elc \
 675         ../lisp/loadup.el \
 676         ../lisp/loaddefs.el \
 677         ../lisp/map-ynp.elc \
 678         ../lisp/page.elc \
 679         ../lisp/paragraphs.elc \
 680         ../lisp/paths.el \
 681         ../lisp/register.elc \
 682         ../lisp/replace.elc \
 683         ../lisp/simple.elc \
 684         ../lisp/startup.elc \
 685         ../lisp/subr.elc \
 686         ../lisp/text-mode.elc \
 687         ../lisp/vc-hooks.elc \
 688         ../lisp/ediff-hook.elc \
 689         ../lisp/window.elc \
 690         ../lisp/version.el
 691
 692 /* Lisp files that may or may not be used.
 693    We must unconditionally put them in the DOC file.
 694    We use ../lisp/ to start the file names
 695    to reduce the size of the argument list for make-docfile
 696    for the sake of systems which can't handle large ones.  */
 697 SOME_MACHINE_LISP =  ${dotdot}/lisp/faces.elc ${dotdot}/lisp/facemenu.elc \
 698   ${dotdot}/lisp/float-sup.elc ${dotdot}/lisp/frame.elc \
 699   ${dotdot}/lisp/menu-bar.elc ${dotdot}/lisp/mouse.elc \
 700   ${dotdot}/lisp/select.elc ${dotdot}/lisp/scroll-bar.elc \
 701   ${dotdot}/lisp/vmsproc.elc ${dotdot}/lisp/vms-patch.elc \
 702   ${dotdot}/lisp/ls-lisp.elc ${dotdot}/lisp/dos-fns.elc \
 703   ${dotdot}/lisp/winnt.elc
 704
 705 /* Construct full set of libraries to be linked.
 706    Note that SunOS needs -lm to come before -lc; otherwise, you get
 707    duplicated symbols.  If the standard libraries were compiled
 708    with GCC, we might need gnulib again after them.  */
 709 LIBES = $(LIBX) LIBS_SYSTEM LIBS_MACHINE LIBS_TERMCAP \
 710    LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
 711
 712 /* Enable recompilation of certain other files depending on system type.  */
 713
 714 #ifndef OTHER_FILES
 715 #define OTHER_FILES
 716 #endif
 717
 718 /* Enable inclusion of object files in temacs depending on system type.  */
 719 #ifndef OBJECTS_SYSTEM
 720 #define OBJECTS_SYSTEM
 721 #endif
 722
 723 #ifndef OBJECTS_MACHINE
 724 #define OBJECTS_MACHINE
 725 #endif
 726
 727 all: emacs OTHER_FILES
 728
 729 emacs: temacs ${etc}DOC ${lisp}
 730 #ifdef CANNOT_DUMP
 731         rm -f emacs
 732         ln temacs emacs
 733 #else
 734 #ifdef HAVE_SHM
 735         ./temacs -nl -batch -l loadup dump
 736 #else /* ! defined (HAVE_SHM) */
 737         ./temacs -batch -l loadup dump
 738 #endif /* ! defined (HAVE_SHM) */
 739 #endif /* ! defined (CANNOT_DUMP) */
 740
 741 /* We run make-docfile twice because the command line may get too long
 742    on some systems.  */
 743 /* ${SOME_MACHINE_OBJECTS} comes before ${obj} because some files may
 744    or may not be included in ${obj}, but they are always included in
 745    ${SOME_MACHINE_OBJECTS}.  Since a file is processed when it is mentioned
 746    for the first time, this prevents any variation between configurations
 747    in the contents of the DOC file.
 748    Likewise for ${SOME_MACHINE_LISP}.  */
 749 ${etc}DOC: ${libsrc}make-docfile ${obj} ${lisp}
 750         -rm -f ${etc}DOC
 751         ${libsrc}make-docfile -d ${srcdir} ${SOME_MACHINE_OBJECTS} ${obj} > ${etc}DOC
 752         ${libsrc}make-docfile -a ${etc}DOC -d ${srcdir} ${SOME_MACHINE_LISP} ${shortlisp}
 753
 754 ${libsrc}make-docfile:
 755         cd ${libsrc}; ${MAKE} ${MFLAGS} make-docfile
 756
 757 /* Some systems define this to cause parallel Make-ing.  */
 758 #ifndef MAKE_PARALLEL
 759 #define MAKE_PARALLEL
 760 #endif
 761
 762 temacs: MAKE_PARALLEL $(LOCALCPP) $(SHORT) $(STARTFILES) $(OLDXMENU) ${obj} ${otherobj} OBJECTS_SYSTEM OBJECTS_MACHINE prefix-args
 763         $(LD) YMF_PASS_LDFLAGS (${STARTFLAGS} ${ALL_LDFLAGS}) \
 764     -o temacs ${STARTFILES} ${obj} ${otherobj}  \
 765     OBJECTS_SYSTEM OBJECTS_MACHINE ${LIBES}
 766
 767 /* We don't use ALL_LDFLAGS because LD_SWITCH_SYSTEM and LD_SWITCH_MACHINE
 768    often contain options that have to do with using Emacs's crt0,
 769    which are only good with temacs.  */
 770 prefix-args: prefix-args.c $(config_h)
 771         $(CC) $(ALL_CFLAGS) $(LDFLAGS) ${srcdir}/prefix-args.c -o prefix-args
 772
 773 /* These are needed for C compilation, on the systems that need them */
 774 #ifdef NEED_CPP
 775 CPP = ./localcpp
 776 localcpp:
 777         cd ${cppdir}; ${MAKE} ${MFLAGS} EMACS=-DEMACS
 778         ln ${cppdir}cpp localcpp  /* Name where ALL_CFLAGS will refer to it */
 779 /* cc appears to be cretinous and require all of these to exist
 780    if -B is specified -- we can't use one local pass and let the
 781    others be the standard ones.  What a loser.
 782    We can't even use ln, since they are probably
 783    on different disks.  */
 784         cp /lib/ccom localccom
 785         -cp /lib/optim localoptim
 786         -cp /lib/c2 localc2
 787         cp /bin/as localas
 788 #else /* ! defined (NEED_CPP) */
 789 CPP = $(CC) -E
 790 #endif /* ! defined (NEED_CPP) */
 791
 792 #ifdef SHORTNAMES
 793 shortnames:
 794         cd ${shortnamesdir}; ${MAKE} ${MFLAGS}
 795 #endif
 796
 797 /* Don't lose if this was not defined.  */
 798 #ifndef OLDXMENU_OPTIONS
 799 #define OLDXMENU_OPTIONS
 800 #endif
 801
 802 /* Don't lose if this was not defined.  */
 803 #ifndef LWLIB_OPTIONS
 804 #define LWLIB_OPTIONS
 805 #endif
 806
 807 #if defined (HAVE_X_WINDOWS) && defined (HAVE_X11) && defined (HAVE_MENUS)
 808
 809 #ifdef USE_X_TOOLKIT
 810 $(OLDXMENU): really-lwlib
 811
 812 /* Encode the values of these two macros in Make variables,
 813    so we can use $(...) to substitute their values within "...".  */
 814 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 815 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 816 C_SWITCH_SITE_1 = C_SWITCH_SITE
 817 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 818 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 819 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 820 really-lwlib:
 821         cd ${lwlibdir}; ${MAKE} ${MFLAGS} LWLIB_OPTIONS \
 822     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 823     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 824     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 825     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 826     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 827     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 828     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 829         @true  /* make -t should not create really-lwlib.  */
 830 .PHONY: really-lwlib
 831 #else /* not USE_X_TOOLKIT */
 832 $(OLDXMENU): really-oldXMenu
 833
 834 /* Encode the values of these two macros in Make variables,
 835    so we can use $(...) to substitute their values within "...".  */
 836 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 837 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 838 C_SWITCH_SITE_1 = C_SWITCH_SITE
 839 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 840 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 841 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 842 really-oldXMenu:
 843         cd ${oldXMenudir}; ${MAKE} ${MFLAGS} OLDXMENU_OPTIONS \
 844     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 845     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 846     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 847     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 848     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 849     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 850     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 851         @true  /* make -t should not create really-oldXMenu.  */
 852 .PHONY: really-oldXMenu
 853 #endif /* not USE_X_TOOLKIT */
 854 #endif /* HAVE_X_WINDOWS && HAVE_X11 && HAVE_MENUS */
 855
 856 ../config.status:: paths.in
 857         @echo "The file paths.h needs to be set up from paths.in."
 858         @echo "Please run the `configure' script again."
 859         exit 1
 860
 861 ../config.status:: config.in
 862         @echo "The file config.h needs to be set up from config.in."
 863         @echo "Please run the `configure' script again."
 864         exit 1
 865
 866 /* Some machines have alloca built-in.
 867    They should define HAVE_ALLOCA, or may just let alloca.s
 868    be used but generate no code.
 869    Some have it written in assembler in alloca.s.
 870    Some use the C version in alloca.c (these define C_ALLOCA in config.h).
 871    */
 872
 873 #ifdef C_ALLOCA
 874 /* We could put something in alloca.c to #define free and malloc
 875    whenever emacs was #defined, but that's not appropriate for all
 876    users of alloca in Emacs.  Check out ../lib-src/getopt.c.  */
 877 alloca.o : alloca.c
 878         $(CC) -c $(CPPFLAGS) -Dfree=xfree -Dmalloc=xmalloc \
 879         $(ALL_CFLAGS) ${srcdir}/alloca.c
 880 #else
 881 #ifndef HAVE_ALLOCA
 882 alloca.o : alloca.s $(config_h)
 883 /* $(CPP) is cc -E, which may get confused by filenames
 884    that do not end in .c.  So copy file to a safe name.  */
 885         -rm -f allocatem.c
 886         cp ${srcdir}/alloca.s allocatem.c
 887 /* Remove any ^L, blank lines, and preprocessor comments,
 888    since some assemblers barf on them.  Use a different basename for the
 889    output file, since some stupid compilers (Green Hill's) use that
 890    name for the intermediate assembler file. */
 891         $(CPP) $(CPPFLAGS) $(ALL_CFLAGS) allocatem.c | \
 892         sed -e 's/\f//' -e 's/^#.*//' | \
 893         sed -n -e '/^..*$$/p' > allocax.s
 894         -rm -f alloca.o
 895 /* Xenix, in particular, needs to run assembler via cc.  */
 896         $(CC) -c allocax.s
 897         mv allocax.o alloca.o
 898         -rm -f allocax.s allocatem.c
 899 #endif /* HAVE_ALLOCA */
 900 #endif /* ! defined (C_ALLOCA) */
 901
 902 /* Nearly all the following files depend on lisp.h,
 903    but it is not included as a dependency because
 904    it is so often changed in ways that do not require any recompilation
 905    and so rarely changed in ways that do require any.  */
 906
 907 abbrev.o: abbrev.c buffer.h commands.h $(config_h)
 908 buffer.o: buffer.c buffer.h region-cache.h commands.h window.h \
 909    INTERVAL_SRC blockinput.h $(config_h)
 910 callint.o: callint.c window.h commands.h buffer.h mocklisp.h \
 911    keyboard.h $(config_h)
 912 callproc.o: callproc.c paths.h buffer.h commands.h $(config_h) \
 913         process.h systty.h syssignal.h
 914 casefiddle.o: casefiddle.c syntax.h commands.h buffer.h $(config_h)
 915 casetab.o: casetab.c buffer.h $(config_h)
 916 cm.o: cm.c cm.h termhooks.h $(config_h)
 917 cmds.o: cmds.c syntax.h buffer.h commands.h window.h $(config_h)
 918 pre-crt0.o: pre-crt0.c
 919 ecrt0.o: ecrt0.c $(config_h)
 920         CRT0_COMPILE ${srcdir}/ecrt0.c
 921 dired.o: dired.c commands.h buffer.h $(config_h) regex.h
 922 dispnew.o: dispnew.c commands.h frame.h window.h buffer.h dispextern.h \
 923    termchar.h termopts.h termhooks.h cm.h disptab.h systty.h systime.h \
 924    xterm.h blockinput.h $(config_h)
 925 doc.o: doc.c $(config_h) paths.h buffer.h keyboard.h
 926 doprnt.o: doprnt.c $(config_h)
 927 dosfns.o: buffer.h termchar.h termhooks.h frame.h msdos.h dosfns.h $(config_h)
 928 editfns.o: editfns.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 929 emacs.o: emacs.c commands.h systty.h syssignal.h blockinput.h process.h \
 930    INTERVAL_SRC $(config_h)
 931 fileio.o: fileio.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 932 filelock.o: filelock.c buffer.h paths.h $(config_h)
 933 filemode.o: filemode.c  $(config_h)
 934 getloadavg.o: getloadavg.c $(config_h)
 935 indent.o: indent.c frame.h window.h indent.h buffer.h $(config_h) termchar.h \
 936    termopts.h disptab.h region-cache.h
 937 insdel.o: insdel.c window.h buffer.h INTERVAL_SRC blockinput.h $(config_h)
 938 keyboard.o: keyboard.c termchar.h termhooks.h termopts.h buffer.h \
 939    commands.h frame.h window.h macros.h disptab.h keyboard.h syssignal.h \
 940    systty.h systime.h dispextern.h intervals.h blockinput.h xterm.h $(config_h)
 941 keymap.o: keymap.c buffer.h commands.h keyboard.h termhooks.h blockinput.h \
 942    puresize.h $(config_h)
 943 lastfile.o: lastfile.c  $(config_h)
 944 macros.o: macros.c window.h buffer.h commands.h macros.h keyboard.h $(config_h)
 945 malloc.o: malloc.c $(config_h)
 946 msdos.o: msdos.c msdos.h dosfns.h systime.h termhooks.h dispextern.h \
 947    termopts.h frame.h window.h $(config_h)
 948 mktime.o: mktime.c $(config_h)
 949 gmalloc.o: gmalloc.c $(config_h)
 950 ralloc.o: ralloc.c $(config_h)
 951 vm-limit.o: vm-limit.c mem-limits.h $(config_h)
 952 marker.o: marker.c buffer.h $(config_h)
 953 minibuf.o: minibuf.c syntax.h dispextern.h frame.h window.h \
 954    buffer.h commands.h $(config_h)
 955 mocklisp.o: mocklisp.c buffer.h $(config_h)
 956 process.o: process.c process.h buffer.h window.h termhooks.h termopts.h \
 957    commands.h syssignal.h systime.h systty.h syswait.h frame.h $(config_h)
 958 regex.o: regex.c syntax.h buffer.h $(config_h) regex.h
 959 region-cache.o: region-cache.c buffer.h region-cache.h
 960 frame.o: frame.c xterm.h window.h frame.h termhooks.h commands.h keyboard.h \
 961    buffer.h $(config_h)
 962 scroll.o: scroll.c termchar.h dispextern.h frame.h $(config_h)
 963 search.o: search.c regex.h commands.h buffer.h region-cache.h syntax.h \
 964    blockinput.h $(config_h)
 965 strftime.o: strftime.c $(config_h)
 966         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) -Dstrftime=emacs_strftime $<
 967 syntax.o: syntax.c syntax.h buffer.h commands.h $(config_h)
 968 sysdep.o: sysdep.c $(config_h) dispextern.h termhooks.h termchar.h termopts.h \
 969    frame.h syssignal.h systty.h systime.h syswait.h blockinput.h window.h
 970 term.o: term.c termchar.h termhooks.h termopts.h $(config_h) cm.h frame.h \
 971    disptab.h keyboard.h
 972 termcap.o: termcap.c $(config_h)
 973 terminfo.o: terminfo.c $(config_h)
 974 tparam.o: tparam.c $(config_h)
 975 undo.o: undo.c buffer.h commands.h $(config_h)
 976 /* This hack is to discard any space that cpp might put at the beginning
 977    of UNEXEC when substituting it in.  */
 978 UNEXEC_ALIAS=UNEXEC
 979 $(UNEXEC_ALIAS): UNEXEC_SRC $(config_h)
 980 widget.o: widget.c xterm.h frame.h dispextern.h widgetprv.h \
 981    ../lwlib/lwlib.h $(config_h)
 982 window.o: window.c indent.h commands.h frame.h window.h buffer.h termchar.h \
 983    termhooks.h disptab.h keyboard.h $(config_h)
 984 xdisp.o: xdisp.c macros.h commands.h indent.h buffer.h dispextern.h \
 985    termchar.h frame.h window.h disptab.h termhooks.h $(config_h)
 986 xfaces.o: xfaces.c dispextern.h frame.h xterm.h buffer.h blockinput.h \
 987    window.h $(config_h)
 988 xfns.o: xfns.c buffer.h frame.h window.h keyboard.h xterm.h \
 989    ../lwlib/lwlib.h blockinput.h paths.h $(config_h)
 990 xmenu.o: xmenu.c xterm.h termhooks.h window.h dispextern.h frame.h keyboard.h \
 991    ../lwlib/lwlib.h blockinput.h puresize.h msdos.h $(config_h)
 992 xterm.o: xterm.c xterm.h termhooks.h termopts.h termchar.h window.h \
 993   dispextern.h frame.h disptab.h blockinput.h systime.h syssignal.h \
 994   keyboard.h gnu.h sink.h sinkmask.h $(config_h)
 995 xselect.o: xselect.c dispextern.h frame.h xterm.h blockinput.h $(config_h)
 996 xrdb.o: xrdb.c $(config_h)
 997 hftctl.o: hftctl.c $(config_h)
 998
 999 /* The files of Lisp proper */
1000
1001 alloc.o: alloc.c frame.h window.h buffer.h  puresize.h syssignal.h keyboard.h \
1002  blockinput.h $(config_h) INTERVAL_SRC
1003 bytecode.o: bytecode.c buffer.h syntax.h $(config_h)
1004 data.o: data.c buffer.h puresize.h syssignal.h keyboard.h $(config_h)
1005 eval.o: eval.c commands.h keyboard.h blockinput.h $(config_h)
1006 floatfns.o: floatfns.c $(config_h)
1007 fns.o: fns.c commands.h $(config_h) frame.h buffer.h keyboard.h INTERVAL_SRC
1008 print.o: print.c process.h frame.h window.h buffer.h keyboard.h $(config_h)
1009 lread.o: lread.c commands.h keyboard.h buffer.h paths.h $(config_h) \
1010  termhooks.h
1011
1012 /* Text properties support */
1013 textprop.o: textprop.c buffer.h intervals.h $(config_h)
1014 intervals.o: intervals.c buffer.h intervals.h keyboard.h puresize.h $(config_h)
1015
1016 /* System-specific programs to be made.
1017    OTHER_FILES, OBJECTS_SYSTEM and OBJECTS_MACHINE
1018    select which of these should be compiled.  */
1019
1020 sunfns.o: sunfns.c buffer.h $(config_h)
1021
1022 ${libsrc}emacstool: ${libsrc}emacstool.c
1023         cd ${libsrc}; ${MAKE} ${MFLAGS} emacstool
1024 mostlyclean:
1025         rm -f temacs prefix-args core \#* *.o libXMenu11.a liblw.a
1026         rm -f ../etc/DOC
1027 clean: mostlyclean
1028         rm -f emacs-* emacs
1029 /**/# This is used in making a distribution.
1030 /**/# Do not use it on development directories!
1031 distclean: clean
1032         rm -f paths.h config.h Makefile Makefile.c ../etc/DOC-*
1033 maintainer-clean: distclean
1034         @echo "This command is intended for maintainers to use;"
1035         @echo "it deletes files that may require special tools to rebuild."
1036         rm -f TAGS
1037 versionclean:
1038         -rm -f emacs emacs-* ../etc/DOC*
1039 extraclean: distclean
1040         -rm -f *~ \#* m/?*~ s/?*~
1041
1042 /* The rule for the [sm] files has to be written a little funny to
1043    avoid looking like a C comment to CPP. */
1044 SOURCES = *.[ch] [sm]/?* COPYING Makefile.in \
1045         config.in paths.in README COPYING ChangeLog vms.pp-trans
1046 unlock:
1047         chmod u+w $(SOURCES)
1048
1049 relock:
1050         chmod -w $(SOURCES)
1051         chmod +w paths.h
1052
1053 /* Arrange to make a tags table in ../lisp, and another in this dir
1054    which includes ../lisp/TAGS by reference.  */
1055 ctagsfiles = [a-zA-Z]*.[hc]
1056 lisptagsfiles = ../lisp/[a-zA-Z]*.el
1057 TAGS: $(ctagsfiles)
1058         export DIR; DIR=`pwd`; cd ${srcdir}; \
1059         $$DIR/../lib-src/etags --include=../lisp/TAGS \
1060         --regex='/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' $(ctagsfiles)
1061 ${lispsource}TAGS: ${lispsource}$(lisptagsfiles)
1062         cd ${lispsource}; $(MAKE) TAGS
1063 tags: TAGS ${lispsource}TAGS
1064 .PHONY: tags