code.delx.au - gnu-emacs/blob - 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 # Here are the things that we expect ../configure to edit.
  21 srcdir=@srcdir@
  22 VPATH=@srcdir@
  23 CC=@CC@
  24 CPP=@CPP@
  25 CFLAGS=@CFLAGS@
  26 LN_S=@LN_S@
  27 # Substitute an assignment for the MAKE variable, because
  28 # BSD doesn't have it as a default.
  29 @SET_MAKE@
  30
  31 # On Xenix and the IBM RS6000, double-dot gets screwed up.
  32 dot = .
  33 lispsource = ${srcdir}/$(dot)$(dot)/lisp/
  34 libsrc = $(dot)$(dot)/lib-src/
  35 etc = $(dot)$(dot)/etc/
  36 shortnamesdir = $(dot)$(dot)/shortnames/
  37 cppdir = $(dot)$(dot)/cpp/
  38 oldXMenudir = $(dot)$(dot)/oldXMenu/
  39 lwlibdir = $(dot)$(dot)/lwlib/
  40
  41 # Configuration files for .o files to depend on.
  42 M_FILE = ${srcdir}/@machfile@
  43 S_FILE = ${srcdir}/@opsysfile@
  44 config_h = config.h $(M_FILE) $(S_FILE)
  45
  46 # ========================== start of cpp stuff ======================= */
  47 /* From here on, comments must be done in C syntax.  */
  48
  49 CPPFLAGS=
  50 LDFLAGS=
  51 C_SWITCH_SYSTEM=
  52
  53 /* just to be sure the sh is used */
  54 SHELL=/bin/sh
  55
  56 #define NO_SHORTNAMES
  57 #define THIS_IS_YMAKEFILE
  58 #define NOT_C_CODE
  59 #include "config.h"
  60
  61 /* We won't really call alloca;
  62    don't let the file name alloca.c get messed up.  */
  63 #ifdef alloca
  64 #undef alloca
  65 #endif
  66
  67 /* Use HAVE_X11 as an alias for X11 in this file
  68    to avoid problems with X11 as a subdirectory name
  69    in -I and other such options which pass through this file. */
  70
  71 #ifdef X11
  72 #define HAVE_X11
  73 #undef X11
  74 #endif
  75
  76 /* On some machines #define register is done in config;
  77    don't let it interfere with this file.  */
  78 #undef register
  79
  80 /* On some systems we may not be able to use the system make command. */
  81 #ifdef MAKE_COMMAND
  82 MAKE = MAKE_COMMAND
  83 #endif
  84
  85 #ifdef C_COMPILER
  86 CC = C_COMPILER
  87 #endif
  88
  89 /* GNU libc requires ORDINARY_LINK so that its own crt0 is used.
  90    Linux is an exception because it uses a funny variant of GNU libc.  */
  91 #ifdef __GNU_LIBRARY__
  92 #ifndef LINUX
  93 #define ORDINARY_LINK
  94 #endif
  95 #endif
  96
  97 /* Some machines don't find the standard C libraries in the usual place.  */
  98 #ifndef ORDINARY_LINK
  99 #ifndef LIB_STANDARD
 100 #define LIB_STANDARD -lc
 101 #endif
 102 #else
 103 #ifndef LIB_STANDARD
 104 #define LIB_STANDARD
 105 #endif
 106 #endif
 107
 108 /* Unless inhibited or changed, use -lg to link for debugging.  */
 109 #ifndef LIBS_DEBUG
 110 #define LIBS_DEBUG -lg
 111 #endif
 112
 113 /* Some s/*.h files define this to request special libraries.  */
 114 #ifndef LIBS_SYSTEM
 115 #define LIBS_SYSTEM
 116 #endif
 117
 118 /* Some m/*.h files define this to request special libraries.  */
 119 #ifndef LIBS_MACHINE
 120 #define LIBS_MACHINE
 121 #endif
 122
 123 #ifndef LIB_MATH
 124 # ifdef LISP_FLOAT_TYPE
 125 #  define LIB_MATH -lm
 126 # else /* ! defined (LISP_FLOAT_TYPE) */
 127 #  define LIB_MATH
 128 # endif /* ! defined (LISP_FLOAT_TYPE) */
 129 #endif /* LIB_MATH */
 130
 131 /* Some s/*.h files define this to request special switches in ld.  */
 132 #ifndef LD_SWITCH_SYSTEM
 133 #if !defined (__GNUC__) && (defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)))
 134 #define LD_SWITCH_SYSTEM -X
 135 #else /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 136 #define LD_SWITCH_SYSTEM
 137 #endif /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 138 #endif /* LD_SWITCH_SYSTEM */
 139
 140 /* Some m/*.h files define this to request special switches in ld.  */
 141 #ifndef LD_SWITCH_MACHINE
 142 #define LD_SWITCH_MACHINE
 143 #endif
 144
 145 /* Some m/*.h files define this to request special switches in cc.  */
 146 #ifndef C_SWITCH_MACHINE
 147 #define C_SWITCH_MACHINE
 148 #endif
 149
 150 /* Some s/*.h files define this to request special switches in cc.  */
 151 #ifndef C_SWITCH_SYSTEM
 152 #define C_SWITCH_SYSTEM
 153 #endif
 154
 155 /* These macros are for switches specifically related to X Windows.  */
 156 #ifndef C_SWITCH_X_MACHINE
 157 #define C_SWITCH_X_MACHINE
 158 #endif
 159
 160 #ifndef C_SWITCH_X_SYSTEM
 161 #define C_SWITCH_X_SYSTEM
 162 #endif
 163
 164 #ifndef C_SWITCH_X_SITE
 165 #define C_SWITCH_X_SITE
 166 #endif
 167
 168 #ifndef LD_SWITCH_X_SITE
 169 #define LD_SWITCH_X_SITE
 170 #endif
 171
 172 #ifndef LD_SWITCH_X_DEFAULT
 173 #define LD_SWITCH_X_DEFAULT
 174 #endif
 175
 176 /* These can be passed in from config.h to define special load and
 177    compile switches needed by individual sites */
 178 #ifndef LD_SWITCH_SITE
 179 #define LD_SWITCH_SITE
 180 #endif
 181
 182 #ifndef C_SWITCH_SITE
 183 #define C_SWITCH_SITE
 184 #endif
 185
 186 #ifndef ORDINARY_LINK
 187
 188 #ifndef CRT0_COMPILE
 189 #define CRT0_COMPILE $(CC) -c $(ALL_CFLAGS) C_SWITCH_ASM
 190 #endif
 191
 192 #ifndef START_FILES
 193 #ifdef NO_REMAP
 194 #ifdef COFF_ENCAPSULATE
 195 #define START_FILES pre-crt0.o /usr/local/lib/gcc-crt0.o
 196 #else /* ! defined (COFF_ENCAPSULATE) */
 197 #define START_FILES pre-crt0.o /lib/crt0.o
 198 #endif /* ! defined (COFF_ENCAPSULATE) */
 199 #else /* ! defined (NO_REMAP) */
 200 #define START_FILES ecrt0.o
 201 #endif /* ! defined (NO_REMAP) */
 202 #endif /* START_FILES */
 203 STARTFILES = START_FILES
 204
 205 #else /* ORDINARY_LINK */
 206
 207 /* config.h might want to force START_FILES anyway */
 208 #ifdef START_FILES
 209 STARTFILES = START_FILES
 210 #endif /* START_FILES */
 211
 212 #endif /* not ORDINARY_LINK */
 213
 214
 215 /* cc switches needed to make `asm' keyword work.
 216    Nothing special needed on most machines.  */
 217 #ifndef C_SWITCH_ASM
 218 #define C_SWITCH_ASM
 219 #endif
 220
 221 /* Figure out whether the system cpp can handle long names.
 222    Do it by testing it right now.
 223    If it loses, arrange to use the GNU cpp.  */
 224
 225 #define LONGNAMEBBBFOOX
 226 #ifdef LONGNAMEBBBARFOOX
 227 /* Installed cpp fails to distinguish those names!  */
 228 /* Arrange to compile the GNU cpp later on */
 229 #define NEED_CPP
 230 /* Cause cc to invoke the cpp that comes with Emacs,
 231    which will be in a file named localcpp.  */
 232 MYCPPFLAG= -Blocal
 233 /* LOCALCPP is the local one or nothing.
 234    CPP is the local one or the standardone.  */
 235 LOCALCPP= localcpp
 236 #endif /* ! defined (LONGNAMEBBBARFOOX) */
 237
 238 #ifdef SHORTNAMES
 239 SHORT= shortnames
 240 #endif
 241
 242 #ifdef USE_X_TOOLKIT
 243 TOOLKIT_DEFINES = -DUSE_@X_TOOLKIT_TYPE@
 244 #else
 245 TOOLKIT_DEFINES =
 246 #endif
 247
 248 /* DO NOT use -R.  There is a special hack described in lastfile.c
 249    which is used instead.  Some initialized data areas are modified
 250    at initial startup, then labeled as part of the text area when
 251    Emacs is dumped for the first time, and never changed again. */
 252
 253 /* -Demacs is needed to make some files produce the correct version
 254    for use in Emacs.
 255
 256    -DHAVE_CONFIG_H is needed for some other files to take advantage of
 257    the information in `config.h'.  */
 258
 259 /* C_SWITCH_X_SITE must come before C_SWITCH_X_MACHINE and C_SWITCH_X_SYSTEM
 260    since it may have -I options that should override those two.  */
 261 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}
 262 .c.o:
 263         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
 264
 265 #ifndef LIBX10_MACHINE
 266 #define LIBX10_MACHINE
 267 #endif
 268
 269 #ifndef LIBX11_MACHINE
 270 #define LIBX11_MACHINE
 271 #endif
 272
 273 #ifndef LIBX10_SYSTEM
 274 #define LIBX10_SYSTEM
 275 #endif
 276
 277 #ifndef LIBX11_SYSTEM
 278 #define LIBX11_SYSTEM
 279 #endif
 280
 281 #ifndef LIB_X11_LIB
 282 #define LIB_X11_LIB -lX11
 283 #endif
 284
 285 #ifdef HAVE_X_WINDOWS
 286 #ifdef HAVE_X_MENU
 287
 288 /* Include xmenu.o in the list of X object files.  */
 289 XOBJ= xterm.o xfns.o xfaces.o xmenu.o xselect.o xrdb.o
 290
 291 /* The X Menu stuff is present in the X10 distribution, but missing
 292    from X11.  If we have X10, just use the installed library;
 293    otherwise, use our own copy.  */
 294 #ifdef HAVE_X11
 295 #ifdef USE_X_TOOLKIT
 296 OLDXMENU=${lwlibdir}liblw.a
 297 LIBXMENU= $(OLDXMENU)
 298 #else /* not USE_X_TOOLKIT */
 299 OLDXMENU= ${oldXMenudir}libXMenu11.a
 300 LIBXMENU= $(OLDXMENU)
 301 #endif /* not USE_X_TOOLKIT */
 302 #else /* not HAVE_X11 */
 303 LIBXMENU= -lXMenu
 304 #endif /* not HAVE_X11 */
 305
 306 #else /* not HAVE_X_MENU */
 307
 308 /* Otherwise, omit xmenu.o from the list of X object files, and
 309    don't worry about the menu library at all.  */
 310 XOBJ= xterm.o xfns.o xfaces.o xselect.o xrdb.o
 311 LIBXMENU=
 312 #endif /* not HAVE_X_MENU */
 313
 314 #ifdef USE_X_TOOLKIT
 315 #define @X_TOOLKIT_TYPE@
 316 #if defined (LUCID) || defined (ATHENA)
 317 LIBW= -lXaw
 318 #endif
 319 #ifdef MOTIF
 320 #ifdef LIB_MOTIF
 321 LIBW= LIB_MOTIF
 322 #else
 323 LIBW= -lXm
 324 #endif
 325 #endif
 326 #ifdef OPEN_LOOK
 327 LIBW= -lXol
 328 #endif
 329
 330 #ifdef HAVE_X11XTR6
 331 #ifdef NEED_LIBW
 332 LIBXTR6 = -lSM -lICE -lw
 333 #else
 334 LIBXTR6 = -lSM -lICE
 335 #endif
 336 #endif
 337
 338 #ifndef LIBXMU
 339 #define LIBXMU -lXmu
 340 #endif
 341
 342 LIBXT= $(LIBW) LIBXMU -lXt $(LIBXTR6) -lXext
 343 #else
 344 LIBXT=
 345 #endif
 346
 347 #ifdef HAVE_X11
 348 /* LD_SWITCH_X_DEFAULT comes after everything else that specifies
 349    options for where to find X libraries, but before those libraries.  */
 350 X11_LDFLAGS = LD_SWITCH_X_SITE LD_SWITCH_X_DEFAULT
 351 LIBX= $(LIBXMENU) $(X11_LDFLAGS) $(LIBXT) LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
 352 #else /* not HAVE_X11 */
 353 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE -lX10 LIBX10_MACHINE LIBX10_SYSTEM
 354 #endif /* not HAVE_X11 */
 355 #endif /* not HAVE_X_WINDOWS */
 356
 357 #ifndef ORDINARY_LINK
 358 /* Fix linking if compiled with GCC.  */
 359 #ifdef __GNUC__
 360
 361 #if __GNUC__ > 1
 362
 363 #ifdef LINKER
 364 #define LINKER_WAS_SPECIFIED
 365 #endif
 366
 367 /* Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
 368    places that are difficult to figure out at make time.  Fortunately,
 369    these same versions allow you to pass arbitrary flags on to the
 370    linker, so there's no reason not to use it as a linker.
 371
 372    Well, it's not quite perfect.  The `-nostdlib' keeps GCC from
 373    searching for libraries in its internal directories, so we have to
 374    ask GCC explicitly where to find libgcc.a.  */
 375
 376 #ifndef LINKER
 377 #define LINKER $(CC) -nostdlib
 378 #endif
 379
 380 #ifndef LIB_GCC
 381 /* Ask GCC where to find libgcc.a.  */
 382 #define LIB_GCC `$(CC) -print-libgcc-file-name`
 383 #endif /* not LIB_GCC */
 384
 385 GNULIB_VAR = LIB_GCC
 386
 387 #ifndef LINKER_WAS_SPECIFIED
 388 /* GCC passes any argument prefixed with -Xlinker directly to the
 389    linker.  See prefix-args.c for an explanation of why we don't do
 390    this with the shell's `for' construct.
 391    Note that some people don't have '.'  in their paths, so we must
 392    use ./prefix-args.  */
 393 #define YMF_PASS_LDFLAGS(flags) `./prefix-args -Xlinker flags`
 394 #else
 395 #define YMF_PASS_LDFLAGS(flags) flags
 396 #endif
 397
 398 #else /* __GNUC__ < 2 */
 399
 400 #ifndef LIB_GCC
 401 #define LIB_GCC /usr/local/lib/gcc-gnulib
 402 #endif /* not LIB_GCC */
 403 GNULIB_VAR = `if [ -f LIB_GCC ] ; then echo LIB_GCC; else echo; fi`
 404 #endif /* __GNUC__ < 2 */
 405 #else /* not __GNUC__ */
 406 GNULIB_VAR =
 407
 408 #endif /* not __GNUC__ */
 409 #endif /* not ORDINARY_LINK */
 410
 411 /* Specify address for ld to start loading at,
 412    if requested by configuration.  */
 413 #ifdef LD_TEXT_START_ADDR
 414 STARTFLAGS = -T LD_TEXT_START_ADDR -e __start
 415 #endif
 416
 417 #ifdef ORDINARY_LINK
 418 LD = $(CC)
 419 #else
 420 #ifdef COFF_ENCAPSULATE
 421 LD=$(CC) -nostdlib
 422 #else /* not ORDINARY_LINK */
 423 #ifdef LINKER
 424 LD=LINKER
 425 #else /* not LINKER */
 426 LD=ld
 427 #endif /* not LINKER */
 428 #endif /* not COFF_ENCAPSULATE */
 429 #endif /* not ORDINARY_LINK */
 430
 431 ALL_LDFLAGS = LD_SWITCH_SYSTEM LD_SWITCH_MACHINE LD_SWITCH_SITE $(LDFLAGS)
 432
 433 /* A macro which other sections of Makefile can redefine to munge the
 434    flags before they're passed to LD.  This is helpful if you have
 435    redefined LD to something odd, like "gcc".
 436    (The YMF prefix is a holdover from the old name "ymakefile".)
 437   */
 438 #ifndef YMF_PASS_LDFLAGS
 439 #define YMF_PASS_LDFLAGS(flags) flags
 440 #endif
 441
 442 /* Allow config.h to specify a replacement file for unexec.c.  */
 443 #ifndef UNEXEC
 444 #define UNEXEC unexec.o
 445 #endif
 446 #ifndef UNEXEC_SRC
 447 #define UNEXEC_SRC unexec.c
 448 #endif
 449
 450 #ifdef USE_TEXT_PROPERTIES
 451 #define INTERVAL_SRC intervals.h
 452 #define INTERVAL_OBJ intervals.o textprop.o
 453 #else
 454 #define INTERVAL_SRC
 455 #define INTERVAL_OBJ
 456 #endif
 457
 458 #ifdef HAVE_GETLOADAVG
 459 #define GETLOADAVG_OBJ
 460 #else
 461 #define GETLOADAVG_OBJ getloadavg.o
 462 #endif
 463
 464 #ifdef HAVE_MKTIME
 465 #define MKTIME_OBJ
 466 #else
 467 #define MKTIME_OBJ mktime.o
 468 #endif
 469
 470 #ifdef MSDOS
 471 #ifdef HAVE_X_WINDOWS
 472 #define MSDOS_OBJ dosfns.o msdos.o
 473 #else
 474 #define MSDOS_OBJ dosfns.o msdos.o xfaces.o xmenu.o
 475 #endif
 476 #else
 477 #define MSDOS_OBJ
 478 #endif
 479
 480
 481 /* lastfile must follow all files
 482    whose initialized data areas should be dumped as pure by dump-emacs. */
 483 obj=    dispnew.o frame.o scroll.o xdisp.o window.o \
 484         cm.o term.o $(XOBJ) \
 485         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 486         buffer.o filelock.o insdel.o marker.o INTERVAL_OBJ \
 487         minibuf.o fileio.o dired.o filemode.o \
 488         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 489         alloc.o data.o doc.o editfns.o callint.o \
 490         eval.o floatfns.o fns.o print.o lread.o \
 491         abbrev.o syntax.o UNEXEC mocklisp.o bytecode.o \
 492         process.o callproc.o \
 493         region-cache.o \
 494         doprnt.o strftime.o MKTIME_OBJ GETLOADAVG_OBJ MSDOS_OBJ
 495
 496 /* Object files used on some machine or other.
 497    These go in the DOC file on all machines
 498    in case they are needed there.  */
 499 SOME_MACHINE_OBJECTS = sunfns.o dosfns.o msdos.o intervals.o textprop.o \
 500   xterm.o xfns.o xfaces.o xmenu.o xselect.o xrdb.o
 501
 502
 503 #ifdef TERMINFO
 504 /* Used to be -ltermcap here.  If your machine needs that,
 505    define LIBS_TERMCAP in the m/*.h file.  */
 506 #ifndef LIBS_TERMCAP
 507 #define LIBS_TERMCAP -lcurses
 508 #endif /* LIBS_TERMCAP */
 509 termcapobj = terminfo.o
 510 #else /* ! defined (TERMINFO) */
 511 #ifndef LIBS_TERMCAP
 512 #define LIBS_TERMCAP
 513 termcapobj = termcap.o tparam.o
 514 #else /* LIBS_TERMCAP */
 515 termcapobj = tparam.o
 516 #endif /* LIBS_TERMCAP */
 517 #endif /* ! defined (TERMINFO) */
 518
 519
 520 #ifndef SYSTEM_MALLOC
 521
 522 #ifdef GNU_MALLOC  /* New GNU malloc */
 523 #ifdef REL_ALLOC
 524 mallocobj = gmalloc.o ralloc.o vm-limit.o
 525 #else /* ! defined (REL_ALLOC) */
 526 mallocobj = gmalloc.o vm-limit.o
 527 #endif /* ! defined (REL_ALLOC) */
 528 #else /* Old GNU malloc */
 529 mallocobj = malloc.o
 530 #endif /* Old GNU malloc */
 531
 532 #endif /* SYSTEM_MALLOC */
 533
 534
 535 #ifndef HAVE_ALLOCA
 536 allocaobj = alloca.o
 537 #else
 538 allocaobj =
 539 #endif
 540
 541 #ifdef USE_X_TOOLKIT
 542 widgetobj= widget.o
 543 #else /* not USE_X_TOOLKIT */
 544 widgetobj=
 545 #endif /* not USE_X_TOOLKIT */
 546
 547
 548 /* define otherobj as list of object files that make-docfile
 549    should not be told about.  */
 550 otherobj= $(termcapobj) lastfile.o $(mallocobj) $(allocaobj) $(widgetobj)
 551
 552 #ifdef HAVE_FACES
 553 #define FACE_SUPPORT ${lispsource}faces.elc ${lispsource}facemenu.elc
 554 #else
 555 #define FACE_SUPPORT
 556 #endif
 557
 558 #ifdef LISP_FLOAT_TYPE
 559 #define FLOAT_SUPPORT ${lispsource}float-sup.elc
 560 #else
 561 #define FLOAT_SUPPORT
 562 #endif
 563
 564 #ifdef MULTI_FRAME
 565 #define FRAME_SUPPORT ${lispsource}frame.elc
 566 #else
 567 #define FRAME_SUPPORT
 568 #endif
 569
 570 #ifdef HAVE_MOUSE
 571 #define MOUSE_SUPPORT ${lispsource}menu-bar.elc ${lispsource}mouse.elc \
 572   ${lispsource}select.elc ${lispsource}scroll-bar.elc
 573 #else
 574 #define MOUSE_SUPPORT
 575 #endif
 576
 577 #ifdef HAVE_X_WINDOWS
 578 #define X_WINDOWS_SUPPORT
 579 #else
 580 #define X_WINDOWS_SUPPORT
 581 #endif
 582
 583 #ifdef VMS
 584 #define VMS_SUPPORT ${lispsource}vmsproc.elc ${lispsource}vms-patch.elc
 585 #else
 586 #define VMS_SUPPORT
 587 #endif
 588
 589 #ifdef MSDOS
 590 #define MSDOS_SUPPORT ${lispsource}ls-lisp.elc ${lispsource}disp-tab.elc ${lispsource}dos-fns.elc
 591 #else
 592 #define MSDOS_SUPPORT
 593 #endif
 594
 595 #ifdef WINDOWSNT
 596 #define WINNT_SUPPORT ${lispsource}ls-lisp.elc ${lispsource}winnt.elc
 597 #else
 598 #define WINNT_SUPPORT
 599 #endif
 600
 601 /* List of Lisp files loaded into the dumped Emacs.  It's arranged
 602    like this because it's easier to generate it semi-mechanically from
 603    loadup.el this way.
 604
 605    Note that this list should not include lisp files which might not
 606    be present, like site-load.el and site-init.el; this makefile
 607    expects them all to be either present or buildable.  */
 608 lisp= \
 609         ${lispsource}abbrev.elc \
 610         ${lispsource}buff-menu.elc \
 611         ${lispsource}byte-run.elc \
 612         ${lispsource}c-mode.elc \
 613         ${lispsource}files.elc \
 614         ${lispsource}fill.elc \
 615         ${lispsource}format.elc \
 616         FACE_SUPPORT \
 617         MOUSE_SUPPORT \
 618         FLOAT_SUPPORT \
 619         FRAME_SUPPORT \
 620         X_WINDOWS_SUPPORT \
 621         ${lispsource}help.elc \
 622         ${lispsource}indent.elc \
 623         ${lispsource}isearch.elc \
 624         ${lispsource}lisp-mode.elc \
 625         ${lispsource}lisp.elc \
 626         ${lispsource}loaddefs.el \
 627         ${lispsource}map-ynp.elc \
 628         ${lispsource}page.elc \
 629         ${lispsource}paragraphs.elc \
 630         ${lispsource}paths.el \
 631         ${lispsource}register.elc \
 632         ${lispsource}replace.elc \
 633         ${lispsource}simple.elc \
 634         ${lispsource}startup.elc \
 635         ${lispsource}subr.elc \
 636         ${lispsource}text-mode.elc \
 637         ${lispsource}vc-hooks.elc \
 638         VMS_SUPPORT \
 639         MSDOS_SUPPORT \
 640         WINNT_SUPPORT \
 641         ${lispsource}window.elc \
 642         ${lispsource}version.el
 643
 644 /* Lisp files that may or may not be used.
 645    We must unconditionally put them in the DOC file.  */
 646 SOME_MACHINE_LISP =  ${lispsource}faces.elc ${lispsource}facemenu.elc \
 647   ${lispsource}float-sup.elc ${lispsource}frame.elc \
 648   ${lispsource}menu-bar.elc ${lispsource}mouse.elc \
 649   ${lispsource}select.elc ${lispsource}scroll-bar.elc \
 650   ${lispsource}vmsproc.elc ${lispsource}vms-patch.elc \
 651   ${lispsource}ls-lisp.elc ${lispsource}dos-fns.elc \
 652   ${lispsource}winnt.elc
 653
 654 /* Construct full set of libraries to be linked.
 655    Note that SunOS needs -lm to come before -lc; otherwise, you get
 656    duplicated symbols.  If the standard libraries were compiled
 657    with GCC, we might need gnulib again after them.  */
 658 LIBES = $(LIBX) LIBS_SYSTEM LIBS_MACHINE LIBS_TERMCAP \
 659    LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
 660
 661 /* Enable recompilation of certain other files depending on system type.  */
 662
 663 #ifndef OTHER_FILES
 664 #define OTHER_FILES
 665 #endif
 666
 667 /* Enable inclusion of object files in temacs depending on system type.  */
 668 #ifndef OBJECTS_SYSTEM
 669 #define OBJECTS_SYSTEM
 670 #endif
 671
 672 #ifndef OBJECTS_MACHINE
 673 #define OBJECTS_MACHINE
 674 #endif
 675
 676 all: emacs OTHER_FILES
 677
 678 emacs: temacs ${etc}DOC ${lisp}
 679 #ifdef CANNOT_DUMP
 680         rm -f emacs
 681         ln temacs emacs
 682 #else
 683 #ifdef HAVE_SHM
 684         ./temacs -nl -batch -l loadup dump
 685 #else /* ! defined (HAVE_SHM) */
 686         ./temacs -batch -l loadup dump
 687 #endif /* ! defined (HAVE_SHM) */
 688 #endif /* ! defined (CANNOT_DUMP) */
 689
 690 /* We run make-docfile twice because the command line may get too long
 691    on some systems.  */
 692 /* ${SOME_MACHINE_OBJECTS} comes before ${obj} because some files may
 693    or may not be included in ${obj}, but they are always included in
 694    ${SOME_MACHINE_OBJECTS}.  Since a file is processed when it is mentioned
 695    for the first time, this prevents any variation between configurations
 696    in the contents of the DOC file.
 697    Likewise for ${SOME_MACHINE_LISP}.  */
 698 ${etc}DOC: ${libsrc}make-docfile ${obj} ${lisp}
 699         -rm -f ${etc}DOC
 700         ${libsrc}make-docfile -d ${srcdir} ${SOME_MACHINE_OBJECTS} ${obj} > ${etc}DOC
 701         ${libsrc}make-docfile -a ${etc}DOC -d ${srcdir} ${SOME_MACHINE_LISP} ${lisp}
 702
 703 ${libsrc}make-docfile:
 704         cd ${libsrc}; ${MAKE} ${MFLAGS} make-docfile
 705
 706 /* Some systems define this to cause parallel Make-ing.  */
 707 #ifndef MAKE_PARALLEL
 708 #define MAKE_PARALLEL
 709 #endif
 710
 711 temacs: MAKE_PARALLEL $(LOCALCPP) $(SHORT) $(STARTFILES) $(OLDXMENU) ${obj} ${otherobj} OBJECTS_SYSTEM OBJECTS_MACHINE prefix-args
 712         $(LD) YMF_PASS_LDFLAGS (${STARTFLAGS} ${ALL_LDFLAGS}) \
 713     -o temacs ${STARTFILES} ${obj} ${otherobj}  \
 714     OBJECTS_SYSTEM OBJECTS_MACHINE ${LIBES}
 715
 716 prefix-args: prefix-args.c $(config_h)
 717         $(CC) $(ALL_CFLAGS) ${srcdir}/prefix-args.c -o prefix-args
 718
 719 /* These are needed for C compilation, on the systems that need them */
 720 #ifdef NEED_CPP
 721 CPP = ./localcpp
 722 localcpp:
 723         cd ${cppdir}; ${MAKE} ${MFLAGS} EMACS=-DEMACS
 724         ln ${cppdir}cpp localcpp  /* Name where ALL_CFLAGS will refer to it */
 725 /* cc appears to be cretinous and require all of these to exist
 726    if -B is specified -- we can't use one local pass and let the
 727    others be the standard ones.  What a loser.
 728    We can't even use ln, since they are probably
 729    on different disks.  */
 730         cp /lib/ccom localccom
 731         -cp /lib/optim localoptim
 732         -cp /lib/c2 localc2
 733         cp /bin/as localas
 734 #else /* ! defined (NEED_CPP) */
 735 CPP = $(CC) -E
 736 #endif /* ! defined (NEED_CPP) */
 737
 738 #ifdef SHORTNAMES
 739 shortnames:
 740         cd ${shortnamesdir}; ${MAKE} ${MFLAGS}
 741 #endif
 742
 743 /* Don't lose if this was not defined.  */
 744 #ifndef OLDXMENU_OPTIONS
 745 #define OLDXMENU_OPTIONS
 746 #endif
 747
 748 /* Don't lose if this was not defined.  */
 749 #ifndef LWLIB_OPTIONS
 750 #define LWLIB_OPTIONS
 751 #endif
 752
 753 #ifdef HAVE_X_WINDOWS
 754 #ifdef HAVE_X11
 755 #ifdef USE_X_TOOLKIT
 756 $(OLDXMENU): really-lwlib
 757
 758 /* Encode the values of these two macros in Make variables,
 759    so we can use $(...) to substitute their values within "...".  */
 760 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 761 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 762 C_SWITCH_SITE_1 = C_SWITCH_SITE
 763 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 764 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 765 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 766 really-lwlib:
 767         cd ${lwlibdir}; ${MAKE} ${MFLAGS} LWLIB_OPTIONS \
 768     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 769     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 770     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 771     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 772     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 773     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 774     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 775         @true  /* make -t should not create really-lwlib.  */
 776 .PHONY: really-lwlib
 777 #else /* not USE_X_TOOLKIT */
 778 #ifdef HAVE_X_MENU
 779 $(OLDXMENU): really-oldXMenu
 780
 781 /* Encode the values of these two macros in Make variables,
 782    so we can use $(...) to substitute their values within "...".  */
 783 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 784 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 785 C_SWITCH_SITE_1 = C_SWITCH_SITE
 786 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 787 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 788 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 789 really-oldXMenu:
 790         cd ${oldXMenudir}; ${MAKE} ${MFLAGS} OLDXMENU_OPTIONS \
 791     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 792     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 793     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 794     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 795     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 796     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 797     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 798         @true  /* make -t should not create really-oldXMenu.  */
 799 .PHONY: really-oldXMenu
 800 #endif /* HAVE_X_MENU */
 801 #endif /* not USE_X_TOOLKIT */
 802 #endif /* HAVE_X11 */
 803 #endif /* HAVE_X_WINDOWS */
 804
 805 paths.h: paths.in
 806         @echo "The file paths.h needs to be set up from paths.in."
 807         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 808         exit 1
 809
 810 config.h: config.in
 811         @echo "The file config.h needs to be set up from config.in."
 812         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 813         exit 1
 814
 815 /* Some machines have alloca built-in.
 816    They should define HAVE_ALLOCA, or may just let alloca.s
 817    be used but generate no code.
 818    Some have it written in assembler in alloca.s.
 819    Some use the C version in alloca.c (these define C_ALLOCA in config.h).
 820    */
 821
 822 #ifdef C_ALLOCA
 823 /* We could put something in alloca.c to #define free and malloc
 824    whenever emacs was #defined, but that's not appropriate for all
 825    users of alloca in Emacs.  Check out ../lib-src/getopt.c.  */
 826 alloca.o : alloca.c
 827         $(CC) -c $(CPPFLAGS) -Dfree=xfree -Dmalloc=xmalloc \
 828         $(ALL_CFLAGS) ${srcdir}/alloca.c
 829 #else
 830 #ifndef HAVE_ALLOCA
 831 alloca.o : alloca.s $(config_h)
 832 /* $(CPP) is cc -E, which may get confused by filenames
 833    that do not end in .c.  So copy file to a safe name.  */
 834         -rm -f allocatem.c
 835         cp ${srcdir}/alloca.s allocatem.c
 836 /* Remove any ^L, blank lines, and preprocessor comments,
 837    since some assemblers barf on them.  Use a different basename for the
 838    output file, since some stupid compilers (Green Hill's) use that
 839    name for the intermediate assembler file. */
 840         $(CPP) $(CPPFLAGS) $(ALL_CFLAGS) allocatem.c | \
 841         sed -e 's/\f//' -e 's/^#.*//' | \
 842         sed -n -e '/^..*$$/p' > allocax.s
 843         -rm -f alloca.o
 844 /* Xenix, in particular, needs to run assembler via cc.  */
 845         $(CC) -c allocax.s
 846         mv allocax.o alloca.o
 847         -rm -f allocax.s allocatem.c
 848 #endif /* HAVE_ALLOCA */
 849 #endif /* ! defined (C_ALLOCA) */
 850
 851 /* Nearly all the following files depend on lisp.h,
 852    but it is not included as a dependency because
 853    it is so often changed in ways that do not require any recompilation
 854    and so rarely changed in ways that do require any.  */
 855
 856 abbrev.o: abbrev.c buffer.h commands.h $(config_h)
 857 buffer.o: buffer.c buffer.h region-cache.h commands.h window.h \
 858    INTERVAL_SRC blockinput.h $(config_h)
 859 callint.o: callint.c window.h commands.h buffer.h mocklisp.h \
 860    keyboard.h $(config_h)
 861 callproc.o: callproc.c paths.h buffer.h commands.h $(config_h) \
 862         process.h systty.h syssignal.h
 863 casefiddle.o: casefiddle.c syntax.h commands.h buffer.h $(config_h)
 864 casetab.o: casetab.c buffer.h $(config_h)
 865 cm.o: cm.c cm.h termhooks.h $(config_h)
 866 cmds.o: cmds.c syntax.h buffer.h commands.h window.h $(config_h)
 867 pre-crt0.o: pre-crt0.c
 868 ecrt0.o: ecrt0.c $(config_h)
 869         CRT0_COMPILE ${srcdir}/ecrt0.c
 870 dired.o: dired.c commands.h buffer.h $(config_h) regex.h
 871 dispnew.o: dispnew.c commands.h frame.h window.h buffer.h dispextern.h \
 872    termchar.h termopts.h termhooks.h cm.h disptab.h systty.h systime.h \
 873    xterm.h $(config_h)
 874 doc.o: doc.c $(config_h) paths.h buffer.h keyboard.h
 875 doprnt.o: doprnt.c $(config_h)
 876 dosfns.o: buffer.h termchar.h termhooks.h frame.h msdos.h dosfns.h $(config_h)
 877 editfns.o: editfns.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 878 emacs.o: emacs.c commands.h systty.h syssignal.h process.h INTERVAL_SRC $(config_h)
 879 fileio.o: fileio.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 880 filelock.o: filelock.c buffer.h paths.h $(config_h)
 881 filemode.o: filemode.c  $(config_h)
 882 getloadavg.o: getloadavg.c $(config_h)
 883 indent.o: indent.c frame.h window.h indent.h buffer.h $(config_h) termchar.h \
 884    termopts.h disptab.h region-cache.h
 885 insdel.o: insdel.c window.h buffer.h INTERVAL_SRC blockinput.h $(config_h)
 886 keyboard.o: keyboard.c termchar.h termhooks.h termopts.h buffer.h \
 887    commands.h frame.h window.h macros.h disptab.h keyboard.h syssignal.h \
 888    systty.h systime.h dispextern.h intervals.h blockinput.h xterm.h $(config_h)
 889 keymap.o: keymap.c buffer.h commands.h keyboard.h termhooks.h blockinput.h \
 890    $(config_h)
 891 lastfile.o: lastfile.c  $(config_h)
 892 macros.o: macros.c window.h buffer.h commands.h macros.h keyboard.h $(config_h)
 893 malloc.o: malloc.c $(config_h)
 894 msdos.o: msdos.c msdos.h dosfns.h systime.h termhooks.h dispextern.h \
 895    termopts.h frame.h window.h $(config_h)
 896 mktime.o: mktime.c $(config_h)
 897 gmalloc.o: gmalloc.c $(config_h)
 898 ralloc.o: ralloc.c $(config_h)
 899 vm-limit.o: vm-limit.c mem-limits.h $(config_h)
 900 marker.o: marker.c buffer.h $(config_h)
 901 minibuf.o: minibuf.c syntax.h dispextern.h frame.h window.h \
 902    buffer.h commands.h $(config_h)
 903 mocklisp.o: mocklisp.c buffer.h $(config_h)
 904 process.o: process.c process.h buffer.h window.h termhooks.h termopts.h \
 905    commands.h syssignal.h systime.h systty.h syswait.h frame.h $(config_h)
 906 regex.o: regex.c syntax.h buffer.h $(config_h) regex.h
 907 region-cache.o: region-cache.c buffer.h region-cache.h
 908 frame.o: frame.c xterm.h window.h frame.h termhooks.h commands.h keyboard.h \
 909    buffer.h $(config_h)
 910 scroll.o: scroll.c termchar.h dispextern.h frame.h $(config_h)
 911 search.o: search.c regex.h commands.h buffer.h region-cache.h syntax.h \
 912    blockinput.h $(config_h)
 913 strftime.o: strftime.c $(config_h)
 914         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) -Dstrftime=emacs_strftime $<
 915 syntax.o: syntax.c syntax.h buffer.h commands.h $(config_h)
 916 sysdep.o: sysdep.c $(config_h) dispextern.h termhooks.h termchar.h termopts.h \
 917    frame.h syssignal.h systty.h systime.h syswait.h blockinput.h window.h
 918 term.o: term.c termchar.h termhooks.h termopts.h $(config_h) cm.h frame.h \
 919    disptab.h keyboard.h
 920 termcap.o: termcap.c $(config_h)
 921 terminfo.o: terminfo.c $(config_h)
 922 tparam.o: tparam.c $(config_h)
 923 undo.o: undo.c buffer.h commands.h $(config_h)
 924 /* This hack is to discard any space that cpp might put at the beginning
 925    of UNEXEC when substituting it in.  */
 926 UNEXEC_ALIAS=UNEXEC
 927 $(UNEXEC_ALIAS): UNEXEC_SRC $(config_h)
 928 widget.o: widget.c xterm.h frame.h dispextern.h widgetprv.h $(config_h)
 929 window.o: window.c indent.h commands.h frame.h window.h buffer.h termchar.h \
 930    termhooks.h disptab.h keyboard.h $(config_h)
 931 xdisp.o: xdisp.c macros.h commands.h indent.h buffer.h dispextern.h \
 932    termchar.h frame.h window.h disptab.h termhooks.h $(config_h)
 933 xfaces.o: xfaces.c dispextern.h frame.h xterm.h buffer.h blockinput.h \
 934    window.h $(config_h)
 935 xfns.o: xfns.c buffer.h frame.h window.h keyboard.h xterm.h \
 936    blockinput.h paths.h $(config_h)
 937 xmenu.o: xmenu.c xterm.h window.h dispextern.h frame.h keyboard.h \
 938    blockinput.h puresize.h msdos.h $(config_h)
 939 xterm.o: xterm.c xterm.h termhooks.h termopts.h termchar.h window.h \
 940   dispextern.h frame.h disptab.h blockinput.h systime.h syssignal.h \
 941   keyboard.h gnu.h sink.h sinkmask.h $(config_h)
 942 xselect.o: xselect.c dispextern.h frame.h xterm.h blockinput.h $(config_h)
 943 xrdb.o: xrdb.c $(config_h)
 944 hftctl.o: hftctl.c $(config_h)
 945
 946 /* The files of Lisp proper */
 947
 948 alloc.o: alloc.c frame.h window.h buffer.h  puresize.h syssignal.h keyboard.h \
 949  blockinput.h $(config_h) INTERVAL_SRC
 950 bytecode.o: bytecode.c buffer.h $(config_h)
 951 data.o: data.c buffer.h puresize.h syssignal.h keyboard.h $(config_h)
 952 eval.o: eval.c commands.h keyboard.h blockinput.h $(config_h)
 953 floatfns.o: floatfns.c $(config_h)
 954 fns.o: fns.c commands.h $(config_h) frame.h buffer.h keyboard.h INTERVAL_SRC
 955 print.o: print.c process.h frame.h window.h buffer.h keyboard.h $(config_h)
 956 lread.o: lread.c commands.h keyboard.h buffer.h paths.h $(config_h) \
 957  termhooks.h
 958
 959 /* Text properties support */
 960 textprop.o: textprop.c buffer.h intervals.h $(config_h)
 961 intervals.o: intervals.c buffer.h intervals.h keyboard.h puresize.h $(config_h)
 962
 963 /* System-specific programs to be made.
 964    OTHER_FILES, OBJECTS_SYSTEM and OBJECTS_MACHINE
 965    select which of these should be compiled.  */
 966
 967 sunfns.o: sunfns.c buffer.h $(config_h)
 968
 969 ${libsrc}emacstool: ${libsrc}emacstool.c
 970         cd ${libsrc}; ${MAKE} ${MFLAGS} emacstool
 971 mostlyclean:
 972         rm -f temacs prefix-args core \#* *.o libXMenu11.a liblw.a
 973         rm -f ../etc/DOC
 974 clean: mostlyclean
 975         rm -f emacs-* emacs
 976 /**/# This is used in making a distribution.
 977 /**/# Do not use it on development directories!
 978 distclean: clean
 979         rm -f paths.h config.h Makefile Makefile.c ../etc/DOC-*
 980 maintainer-clean: distclean
 981         @echo "This command is intended for maintainers to use;"
 982         @echo "it deletes files that may require special tools to rebuild."
 983         rm -f TAGS
 984 versionclean:
 985         -rm -f emacs emacs-* ../etc/DOC*
 986 extraclean: distclean
 987         -rm -f *~ \#* m/?*~ s/?*~
 988
 989 /* The rule for the [sm] files has to be written a little funny to
 990    avoid looking like a C comment to CPP. */
 991 SOURCES = *.[ch] [sm]/?* COPYING Makefile.in \
 992         config.in paths.in README COPYING ChangeLog vms.pp-trans
 993 unlock:
 994         chmod u+w $(SOURCES)
 995
 996 relock:
 997         chmod -w $(SOURCES)
 998         chmod +w paths.h
 999
1000 /* Arrange to make a tags table in ../lisp, and another in this dir
1001    which includes ../lisp/TAGS by reference.  */
1002 ctagsfiles = [a-zA-Z]*.[hc]
1003 lisptagsfiles = ../lisp/[a-zA-Z]*.el
1004 TAGS: $(ctagsfiles)
1005         export DIR=`pwd`; cd ${srcdir}; \
1006         $$DIR/../lib-src/etags --include=../lisp/TAGS \
1007         --regex='/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' $(ctagsfiles)
1008 ${lispsource}TAGS: ${lispsource}$(lisptagsfiles)
1009         cd ${lispsource}; $(MAKE) TAGS
1010 tags: TAGS ${lispsource}TAGS
1011 .PHONY: tags