code.delx.au - gnu-emacs/blob - src/Makefile.in

   1 # Makefile for GNU Emacs.
   2 # Copyright (C) 1985, 1987, 1988, 1993, 1994 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 lispdir = ${srcdir}/$(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 crt0.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 /* DO NOT use -R.  There is a special hack described in lastfile.c
 243    which is used instead.  Some initialized data areas are modified
 244    at initial startup, then labeled as part of the text area when
 245    Emacs is dumped for the first time, and never changed again. */
 246
 247 /* -Demacs is needed to make some files produce the correct version
 248    for use in Emacs.
 249
 250    -DHAVE_CONFIG_H is needed for some other files to take advantage of
 251    the information in `config.h'.  */
 252
 253 /* C_SWITCH_X_SITE must come before C_SWITCH_X_MACHINE and C_SWITCH_X_SYSTEM
 254    since it may have -I options that should override those two.  */
 255 ALL_CFLAGS=-Demacs -DHAVE_CONFIG_H $(MYCPPFLAG) -I. -I${srcdir} C_SWITCH_MACHINE C_SWITCH_SYSTEM C_SWITCH_SITE C_SWITCH_X_SITE C_SWITCH_X_MACHINE C_SWITCH_X_SYSTEM ${CFLAGS}
 256 .c.o:
 257         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
 258
 259 #ifndef LIBX10_MACHINE
 260 #define LIBX10_MACHINE
 261 #endif
 262
 263 #ifndef LIBX11_MACHINE
 264 #define LIBX11_MACHINE
 265 #endif
 266
 267 #ifndef LIBX10_SYSTEM
 268 #define LIBX10_SYSTEM
 269 #endif
 270
 271 #ifndef LIBX11_SYSTEM
 272 #define LIBX11_SYSTEM
 273 #endif
 274
 275 #ifndef LIB_X11_LIB
 276 #define LIB_X11_LIB -lX11
 277 #endif
 278
 279 #ifdef HAVE_X_WINDOWS
 280 #ifdef HAVE_X_MENU
 281
 282 /* Include xmenu.o in the list of X object files.  */
 283 XOBJ= xterm.o xfns.o xfaces.o xmenu.o xselect.o xrdb.o
 284
 285 /* The X Menu stuff is present in the X10 distribution, but missing
 286    from X11.  If we have X10, just use the installed library;
 287    otherwise, use our own copy.  */
 288 #ifdef HAVE_X11
 289 #ifdef USE_X_TOOLKIT
 290 OLDXMENU=${lwlibdir}liblw.a
 291 LIBXMENU= $(OLDXMENU)
 292 #else /* not USE_X_TOOLKIT */
 293 OLDXMENU= ${oldXMenudir}libXMenu11.a
 294 LIBXMENU= $(OLDXMENU)
 295 #endif /* not USE_X_TOOLKIT */
 296 #else /* not HAVE_X11 */
 297 LIBXMENU= -lXMenu
 298 #endif /* not HAVE_X11 */
 299
 300 #else /* not HAVE_X_MENU */
 301
 302 /* Otherwise, omit xmenu.o from the list of X object files, and
 303    don't worry about the menu library at all.  */
 304 XOBJ= xterm.o xfns.o xfaces.o xselect.o xrdb.o
 305 LIBXMENU=
 306 #endif /* not HAVE_X_MENU */
 307
 308 #ifdef USE_X_TOOLKIT
 309 #define @X_TOOLKIT_TYPE@
 310 #if defined (LUCID) || defined (ATHENA)
 311 LIBW= -lXaw
 312 #endif
 313 #ifdef MOTIF
 314 #ifdef LIB_MOTIF
 315 LIBW= LIB_MOTIF
 316 #else
 317 LIBW= -lXm
 318 #endif
 319 #endif
 320 #ifdef OPEN_LOOK
 321 LIBW= -lXol
 322 #endif
 323
 324 #ifdef HAVE_X11XTR6
 325 LIBXTR6 = -lSM -lICE
 326 #endif
 327
 328 LIBXT= $(LIBW) -lXmu -lXt $(LIBXTR6) -lXext
 329 #else
 330 LIBXT=
 331 #endif
 332
 333 #ifdef HAVE_X11
 334 /* LD_SWITCH_X_DEFAULT comes after everything else that specifies
 335    options for where to find X libraries, but before those libraries.  */
 336 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE LD_SWITCH_X_DEFAULT $(LIBXT) LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
 337 #else /* not HAVE_X11 */
 338 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE -lX10 LIBX10_MACHINE LIBX10_SYSTEM
 339 #endif /* not HAVE_X11 */
 340 #endif /* not HAVE_X_WINDOWS */
 341
 342 #ifndef ORDINARY_LINK
 343 /* Fix linking if compiled with GCC.  */
 344 #ifdef __GNUC__
 345
 346 #if __GNUC__ > 1
 347
 348 #ifdef LINKER
 349 #define LINKER_WAS_SPECIFIED
 350 #endif
 351
 352 /* Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
 353    places that are difficult to figure out at make time.  Fortunately,
 354    these same versions allow you to pass arbitrary flags on to the
 355    linker, so there's no reason not to use it as a linker.
 356
 357    Well, it's not quite perfect.  The `-nostdlib' keeps GCC from
 358    searching for libraries in its internal directories, so we have to
 359    ask GCC explicitly where to find libgcc.a.  */
 360
 361 #ifndef LINKER
 362 #define LINKER $(CC) -nostdlib
 363 #endif
 364
 365 #ifndef LIB_GCC
 366 /* Ask GCC where to find libgcc.a.  */
 367 #define LIB_GCC `$(CC) -print-libgcc-file-name`
 368 #endif /* not LIB_GCC */
 369
 370 GNULIB_VAR = LIB_GCC
 371
 372 #ifndef LINKER_WAS_SPECIFIED
 373 /* GCC passes any argument prefixed with -Xlinker directly to the
 374    linker.  See prefix-args.c for an explanation of why we don't do
 375    this with the shell's `for' construct.
 376    Note that some people don't have '.'  in their paths, so we must
 377    use ./prefix-args.  */
 378 #define YMF_PASS_LDFLAGS(flags) `./prefix-args -Xlinker flags`
 379 #else
 380 #define YMF_PASS_LDFLAGS(flags) flags
 381 #endif
 382
 383 #else /* __GNUC__ < 2 */
 384
 385 #ifndef LIB_GCC
 386 #define LIB_GCC /usr/local/lib/gcc-gnulib
 387 #endif /* not LIB_GCC */
 388 GNULIB_VAR = `if [ -f LIB_GCC ] ; then echo LIB_GCC; else echo; fi`
 389 #endif /* __GNUC__ < 2 */
 390 #else /* not __GNUC__ */
 391 GNULIB_VAR =
 392
 393 #endif /* not __GNUC__ */
 394 #endif /* not ORDINARY_LINK */
 395
 396 /* Specify address for ld to start loading at,
 397    if requested by configuration.  */
 398 #ifdef LD_TEXT_START_ADDR
 399 STARTFLAGS = -T LD_TEXT_START_ADDR -e __start
 400 #endif
 401
 402 #ifdef ORDINARY_LINK
 403 LD = $(CC)
 404 #else
 405 #ifdef COFF_ENCAPSULATE
 406 LD=$(CC) -nostdlib
 407 #else /* not ORDINARY_LINK */
 408 #ifdef LINKER
 409 LD=LINKER
 410 #else /* not LINKER */
 411 LD=ld
 412 #endif /* not LINKER */
 413 #endif /* not COFF_ENCAPSULATE */
 414 #endif /* not ORDINARY_LINK */
 415
 416 ALL_LDFLAGS = LD_SWITCH_SYSTEM LD_SWITCH_MACHINE LD_SWITCH_SITE $(LDFLAGS)
 417
 418 /* A macro which other sections of ymakefile can redefine to munge the
 419    flags before they're passed to LD.  This is helpful if you have
 420    redefined LD to something odd, like "gcc".  */
 421 #ifndef YMF_PASS_LDFLAGS
 422 #define YMF_PASS_LDFLAGS(flags) flags
 423 #endif
 424
 425 /* Allow config.h to specify a replacement file for unexec.c.  */
 426 #ifndef UNEXEC
 427 #define UNEXEC unexec.o
 428 #endif
 429 #ifndef UNEXEC_SRC
 430 #define UNEXEC_SRC unexec.c
 431 #endif
 432
 433 #ifdef USE_TEXT_PROPERTIES
 434 #define INTERVAL_SRC intervals.h
 435 #define INTERVAL_OBJ intervals.o textprop.o
 436 #else
 437 #define INTERVAL_SRC
 438 #define INTERVAL_OBJ
 439 #endif
 440
 441 #ifdef HAVE_GETLOADAVG
 442 #define GETLOADAVG_OBJ
 443 #else
 444 #define GETLOADAVG_OBJ getloadavg.o
 445 #endif
 446
 447 /* lastfile must follow all files
 448    whose initialized data areas should be dumped as pure by dump-emacs. */
 449 obj=    dispnew.o frame.o scroll.o xdisp.o window.o \
 450         cm.o term.o $(XOBJ) \
 451         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 452         buffer.o filelock.o insdel.o marker.o INTERVAL_OBJ \
 453         minibuf.o fileio.o dired.o filemode.o \
 454         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 455         alloc.o data.o doc.o editfns.o callint.o \
 456         eval.o floatfns.o fns.o print.o lread.o \
 457         abbrev.o syntax.o UNEXEC mocklisp.o bytecode.o \
 458         process.o callproc.o \
 459         doprnt.o GETLOADAVG_OBJ
 460
 461 /* Object files used on some machine or other.
 462    These go in the DOC file on all machines
 463    in case they are needed there.  */
 464 SOME_MACHINE_OBJECTS = sunfns.o
 465
 466 #ifdef TERMINFO
 467 /* Used to be -ltermcap here.  If your machine needs that,
 468    define LIBS_TERMCAP in the m/*.h file.  */
 469 #ifndef LIBS_TERMCAP
 470 #define LIBS_TERMCAP -lcurses
 471 #endif /* LIBS_TERMCAP */
 472 termcapobj = terminfo.o
 473 #else /* ! defined (TERMINFO) */
 474 #ifndef LIBS_TERMCAP
 475 #define LIBS_TERMCAP
 476 termcapobj = termcap.o tparam.o
 477 #else /* LIBS_TERMCAP */
 478 termcapobj = tparam.o
 479 #endif /* LIBS_TERMCAP */
 480 #endif /* ! defined (TERMINFO) */
 481
 482
 483 #ifndef SYSTEM_MALLOC
 484
 485 #ifdef GNU_MALLOC  /* New GNU malloc */
 486 #ifdef REL_ALLOC
 487 mallocobj = gmalloc.o ralloc.o vm-limit.o
 488 #else /* ! defined (REL_ALLOC) */
 489 mallocobj = gmalloc.o vm-limit.o
 490 #endif /* ! defined (REL_ALLOC) */
 491 #else /* Old GNU malloc */
 492 mallocobj = malloc.o
 493 #endif /* Old GNU malloc */
 494
 495 #endif /* SYSTEM_MALLOC */
 496
 497
 498 #ifndef HAVE_ALLOCA
 499 allocaobj = alloca.o
 500 #else
 501 allocaobj =
 502 #endif
 503
 504 #ifdef USE_X_TOOLKIT
 505 widgetobj= widget.o
 506 #else /* not USE_X_TOOLKIT */
 507 widgetobj=
 508 #endif /* not USE_X_TOOLKIT */
 509
 510
 511 /* define otherobj as list of object files that make-docfile
 512    should not be told about.  */
 513 otherobj= $(termcapobj) lastfile.o $(mallocobj) $(allocaobj) $(widgetobj)
 514
 515 #ifdef LISP_FLOAT_TYPE
 516 #define FLOAT_SUPPORT ${lispdir}float-sup.elc
 517 #else
 518 #define FLOAT_SUPPORT
 519 #endif
 520
 521 #ifdef MULTI_FRAME
 522 #define FRAME_SUPPORT ${lispdir}frame.elc ${lispdir}menu-bar.elc \
 523   ${lispdir}mouse.elc ${lispdir}select.elc ${lispdir}scroll-bar.elc \
 524   ${lispdir}faces.elc
 525 #else
 526 #define FRAME_SUPPORT
 527 #endif
 528
 529 #ifdef HAVE_X_WINDOWS
 530 #define X_WINDOWS_SUPPORT
 531 #else
 532 #define X_WINDOWS_SUPPORT
 533 #endif
 534
 535 #ifdef VMS
 536 #define VMS_SUPPORT ${lispdir}vmsproc.elc ${lispdir}vms-patch
 537 #else
 538 #define VMS_SUPPORT
 539 #endif
 540
 541 #ifdef MSDOS
 542 #define MSDOS_SUPPORT ${lispdir}ls-lisp.elc ${lispdir}disp-tab.elc ${lispdir}dos-fns.elc ${lispdir}mouse.elc
 543 #else
 544 #define MSDOS_SUPPORT
 545 #endif
 546
 547 /* List of Lisp files loaded into the dumped Emacs.  It's arranged
 548    like this because it's easier to generate it semi-mechanically from
 549    loadup.el this way.
 550
 551    Note that this list should not include lisp files which might not
 552    be present, like site-load.el and site-init.el; this makefile
 553    expects them all to be either present or buildable.  */
 554 lisp= \
 555         ${lispdir}abbrev.elc \
 556         ${lispdir}buff-menu.elc \
 557         ${lispdir}byte-run.elc \
 558         ${lispdir}c-mode.elc \
 559         ${lispdir}files.elc \
 560         ${lispdir}fill.elc \
 561         FLOAT_SUPPORT \
 562         FRAME_SUPPORT \
 563         X_WINDOWS_SUPPORT \
 564         ${lispdir}help.elc \
 565         ${lispdir}indent.elc \
 566         ${lispdir}isearch.elc \
 567         ${lispdir}lisp-mode.elc \
 568         ${lispdir}lisp.elc \
 569         ${lispdir}loaddefs.el \
 570         ${lispdir}map-ynp.elc \
 571         ${lispdir}page.elc \
 572         ${lispdir}paragraphs.elc \
 573         ${lispdir}paths.el \
 574         ${lispdir}register.elc \
 575         ${lispdir}replace.elc \
 576         ${lispdir}simple.elc \
 577         ${lispdir}startup.elc \
 578         ${lispdir}subr.elc \
 579         ${lispdir}text-mode.elc \
 580         ${lispdir}vc-hooks.elc \
 581         VMS_SUPPORT \
 582         MSDOS_SUPPORT \
 583         ${lispdir}window.elc \
 584         ${lispdir}version.el
 585
 586 /* Construct full set of libraries to be linked.
 587    Note that SunOS needs -lm to come before -lc; otherwise, you get
 588    duplicated symbols.  If the standard libraries were compiled
 589    with GCC, we might need gnulib again after them.  */
 590 LIBES = $(LIBX) LIBS_SYSTEM LIBS_MACHINE LIBS_TERMCAP \
 591    LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
 592
 593 /* Enable recompilation of certain other files depending on system type.  */
 594
 595 #ifndef OTHER_FILES
 596 #define OTHER_FILES
 597 #endif
 598
 599 /* Enable inclusion of object files in temacs depending on system type.  */
 600 #ifndef OBJECTS_SYSTEM
 601 #define OBJECTS_SYSTEM
 602 #endif
 603
 604 #ifndef OBJECTS_MACHINE
 605 #define OBJECTS_MACHINE
 606 #endif
 607
 608 all: emacs OTHER_FILES
 609
 610 emacs: temacs ${etc}DOC ${lisp}
 611 #ifdef CANNOT_DUMP
 612         rm -f emacs
 613         ln temacs emacs
 614 #else
 615 #ifdef HAVE_SHM
 616         ./temacs -nl -batch -l loadup dump
 617 #else /* ! defined (HAVE_SHM) */
 618         ./temacs -batch -l loadup dump
 619 #endif /* ! defined (HAVE_SHM) */
 620 #endif /* ! defined (CANNOT_DUMP) */
 621
 622 ${etc}DOC: ${libsrc}make-docfile ${obj} ${lisp}
 623         -rm -f ${etc}DOC
 624         ${libsrc}make-docfile -d ${srcdir} ${obj} ${SOME_MACHINE_OBJECTS} \
 625           ${lisp} > ${etc}DOC
 626
 627 ${libsrc}make-docfile:
 628         cd ${libsrc}; ${MAKE} ${MFLAGS} make-docfile
 629
 630 /* Some systems define this to cause parallel Make-ing.  */
 631 #ifndef MAKE_PARALLEL
 632 #define MAKE_PARALLEL
 633 #endif
 634
 635 temacs: MAKE_PARALLEL $(LOCALCPP) $(SHORT) $(STARTFILES) $(OLDXMENU) ${obj} ${otherobj} OBJECTS_SYSTEM OBJECTS_MACHINE prefix-args
 636         $(LD) YMF_PASS_LDFLAGS (${STARTFLAGS} ${ALL_LDFLAGS}) \
 637     -o temacs ${STARTFILES} ${obj} ${otherobj}  \
 638     OBJECTS_SYSTEM OBJECTS_MACHINE ${LIBES}
 639
 640 prefix-args: prefix-args.c $(config_h)
 641         $(CC) $(ALL_CFLAGS) ${srcdir}/prefix-args.c -o prefix-args
 642
 643 /* These are needed for C compilation, on the systems that need them */
 644 #ifdef NEED_CPP
 645 CPP = ./localcpp
 646 localcpp:
 647         cd ${cppdir}; ${MAKE} ${MFLAGS} EMACS=-DEMACS
 648         ln ${cppdir}cpp localcpp  /* Name where ALL_CFLAGS will refer to it */
 649 /* cc appears to be cretinous and require all of these to exist
 650    if -B is specified -- we can't use one local pass and let the
 651    others be the standard ones.  What a loser.
 652    We can't even use ln, since they are probably
 653    on different disks.  */
 654         cp /lib/ccom localccom
 655         -cp /lib/optim localoptim
 656         -cp /lib/c2 localc2
 657         cp /bin/as localas
 658 #else /* ! defined (NEED_CPP) */
 659 CPP = $(CC) -E
 660 #endif /* ! defined (NEED_CPP) */
 661
 662 #ifdef SHORTNAMES
 663 shortnames:
 664         cd ${shortnamesdir}; ${MAKE} ${MFLAGS}
 665 #endif
 666
 667 /* Don't lose if this was not defined.  */
 668 #ifndef OLDXMENU_OPTIONS
 669 #define OLDXMENU_OPTIONS
 670 #endif
 671
 672 /* Don't lose if this was not defined.  */
 673 #ifndef LWLIB_OPTIONS
 674 #define LWLIB_OPTIONS
 675 #endif
 676
 677 #ifdef HAVE_X_WINDOWS
 678 #ifdef HAVE_X11
 679 #ifdef USE_X_TOOLKIT
 680 $(OLDXMENU): really-lwlib
 681
 682 /* Encode the values of these two macros in Make variables,
 683    so we can use $(...) to substitute their values within "...".  */
 684 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 685 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 686 C_SWITCH_SITE_1 = C_SWITCH_SITE
 687 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 688 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 689 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 690 really-lwlib:
 691         cd ${lwlibdir}; ${MAKE} ${MFLAGS} LWLIB_OPTIONS \
 692     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 693     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 694     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 695     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 696     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 697     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 698     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 699         @true  /* make -t should not create really-lwlib.  */
 700 #else /* not USE_X_TOOLKIT */
 701 #ifdef HAVE_X_MENU
 702 $(OLDXMENU): really-oldXMenu
 703
 704 /* Encode the values of these two macros in Make variables,
 705    so we can use $(...) to substitute their values within "...".  */
 706 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 707 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 708 C_SWITCH_SITE_1 = C_SWITCH_SITE
 709 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 710 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 711 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 712 really-oldXMenu:
 713         cd ${oldXMenudir}; ${MAKE} ${MFLAGS} OLDXMENU_OPTIONS \
 714     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 715     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 716     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 717     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 718     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 719     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 720     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 721         @true  /* make -t should not create really-oldXMenu.  */
 722 #endif /* HAVE_X_MENU */
 723 #endif /* not USE_X_TOOLKIT */
 724 #endif /* HAVE_X11 */
 725 #endif /* HAVE_X_WINDOWS */
 726
 727 paths.h: paths.h.in
 728         @echo "The file paths.h needs to be set up from paths.h.in."
 729         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 730         exit 1
 731
 732 config.h: config.h.in
 733         @echo "The file config.h needs to be set up from config.h.in."
 734         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 735         exit 1
 736
 737 /* Some machines have alloca built-in.
 738    They should define HAVE_ALLOCA, or may just let alloca.s
 739    be used but generate no code.
 740    Some have it written in assembler in alloca.s.
 741    Some use the C version in alloca.c (these define C_ALLOCA in config.h).
 742    */
 743
 744 #ifdef C_ALLOCA
 745 /* We could put something in alloca.c to #define free and malloc
 746    whenever emacs was #defined, but that's not appropriate for all
 747    users of alloca in Emacs.  Check out ../lib-src/getopt.c.  */
 748 alloca.o : alloca.c
 749         $(CC) -c $(CPPFLAGS) -Dfree=xfree -Dmalloc=xmalloc \
 750         $(ALL_CFLAGS) ${srcdir}/alloca.c
 751 #else
 752 #ifndef HAVE_ALLOCA
 753 alloca.o : alloca.s $(config_h)
 754 /* $(CPP) is cc -E, which may get confused by filenames
 755    that do not end in .c.  So copy file to a safe name.  */
 756         -rm -f allocatem.c
 757         cp ${srcdir}/alloca.s allocatem.c
 758 /* Remove any ^L, blank lines, and preprocessor comments,
 759    since some assemblers barf on them.  Use a different basename for the
 760    output file, since some stupid compilers (Green Hill's) use that
 761    name for the intermediate assembler file. */
 762         $(CPP) $(CPPFLAGS) $(ALL_CFLAGS) allocatem.c | \
 763         sed -e 's/\f//' -e 's/^#.*//' | \
 764         sed -n -e '/^..*$$/p' > allocax.s
 765         -rm -f alloca.o
 766 /* Xenix, in particular, needs to run assembler via cc.  */
 767         $(CC) -c allocax.s
 768         mv allocax.o alloca.o
 769         -rm -f allocax.s allocatem.c
 770 #endif /* HAVE_ALLOCA */
 771 #endif /* ! defined (C_ALLOCA) */
 772
 773 /* Nearly all the following files depend on lisp.h,
 774    but it is not included as a dependency because
 775    it is so often changed in ways that do not require any recompilation
 776    and so rarely changed in ways that do require any.  */
 777
 778 abbrev.o: abbrev.c buffer.h commands.h $(config_h)
 779 buffer.o: buffer.c buffer.h commands.h window.h \
 780    INTERVAL_SRC blockinput.h $(config_h)
 781 callint.o: callint.c window.h commands.h buffer.h mocklisp.h \
 782    keyboard.h $(config_h)
 783 callproc.o: callproc.c paths.h buffer.h commands.h $(config_h) \
 784         process.h systty.h syssignal.h
 785 casefiddle.o: casefiddle.c syntax.h commands.h buffer.h $(config_h)
 786 casetab.o: casetab.c buffer.h $(config_h)
 787 cm.o: cm.c cm.h termhooks.h $(config_h)
 788 cmds.o: cmds.c syntax.h buffer.h commands.h window.h $(config_h)
 789 pre-crt0.o: pre-crt0.c
 790 crt0.o: crt0.c $(config_h)
 791         CRT0_COMPILE ${srcdir}/crt0.c
 792 dired.o: dired.c commands.h buffer.h $(config_h) regex.h
 793 dispnew.o: dispnew.c commands.h frame.h window.h buffer.h dispextern.h \
 794    termchar.h termopts.h termhooks.h cm.h disptab.h systty.h systime.h $(config_h)
 795 doc.o: doc.c $(config_h) paths.h buffer.h keyboard.h
 796 doprnt.o: doprnt.c $(config_h)
 797 editfns.o: editfns.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 798 emacs.o: emacs.c commands.h systty.h syssignal.h process.h INTERVAL_SRC $(config_h)
 799 fileio.o: fileio.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 800 filelock.o: filelock.c buffer.h paths.h $(config_h)
 801 filemode.o: filemode.c  $(config_h)
 802 getloadavg.o: getloadavg.c $(config_h)
 803 indent.o: indent.c frame.h window.h indent.h buffer.h $(config_h) termchar.h \
 804    termopts.h disptab.h
 805 insdel.o: insdel.c window.h buffer.h INTERVAL_SRC blockinput.h $(config_h)
 806 keyboard.o: keyboard.c termchar.h termhooks.h termopts.h buffer.h \
 807    commands.h frame.h window.h macros.h disptab.h keyboard.h syssignal.h \
 808    systty.h systime.h dispextern.h intervals.h blockinput.h $(config_h)
 809 keymap.o: keymap.c buffer.h commands.h keyboard.h termhooks.h blockinput.h \
 810    $(config_h)
 811 lastfile.o: lastfile.c  $(config_h)
 812 macros.o: macros.c window.h buffer.h commands.h macros.h $(config_h)
 813 malloc.o: malloc.c $(config_h)
 814 gmalloc.o: gmalloc.c $(config_h)
 815 ralloc.o: ralloc.c $(config_h)
 816 vm-limit.o: vm-limit.c mem-limits.h $(config_h)
 817 marker.o: marker.c buffer.h $(config_h)
 818 minibuf.o: minibuf.c syntax.h dispextern.h frame.h window.h \
 819    buffer.h commands.h $(config_h)
 820 mocklisp.o: mocklisp.c buffer.h $(config_h)
 821 process.o: process.c process.h buffer.h window.h termhooks.h termopts.h \
 822    commands.h syssignal.h systime.h systty.h syswait.h frame.h $(config_h)
 823 regex.o: regex.c syntax.h buffer.h $(config_h) regex.h
 824 frame.o: frame.c xterm.h window.h frame.h termhooks.h commands.h keyboard.h \
 825    buffer.h $(config_h)
 826 scroll.o: scroll.c termchar.h $(config_h) dispextern.h frame.h
 827 search.o: search.c regex.h commands.h buffer.h syntax.h blockinput.h $(config_h)
 828 syntax.o: syntax.c syntax.h buffer.h commands.h $(config_h)
 829 sysdep.o: sysdep.c $(config_h) dispextern.h termhooks.h termchar.h termopts.h \
 830    frame.h syssignal.h systty.h systime.h syswait.h blockinput.h window.h
 831 term.o: term.c termchar.h termhooks.h termopts.h $(config_h) cm.h frame.h \
 832    disptab.h
 833 termcap.o: termcap.c $(config_h)
 834 terminfo.o: terminfo.c $(config_h)
 835 tparam.o: tparam.c $(config_h)
 836 undo.o: undo.c buffer.h commands.h $(config_h)
 837 /* This hack is to discard any space that cpp might put at the beginning
 838    of UNEXEC when substituting it in.  */
 839 UNEXEC_ALIAS=UNEXEC
 840 $(UNEXEC_ALIAS): UNEXEC_SRC $(config_h)
 841 widget.o: widget.c xterm.h frame.h dispextern.h widgetprv.h $(config_h)
 842 window.o: window.c indent.h commands.h frame.h window.h buffer.h termchar.h \
 843    termhooks.h disptab.h keyboard.h $(config_h)
 844 xdisp.o: xdisp.c macros.h commands.h indent.h buffer.h dispextern.h \
 845    termchar.h frame.h window.h disptab.h termhooks.h $(config_h)
 846 xfaces.o: xfaces.c dispextern.h frame.h xterm.h buffer.h blockinput.h \
 847    window.h $(config_h)
 848 xfns.o: xfns.c buffer.h frame.h window.h keyboard.h xterm.h \
 849    blockinput.h $(config_h)
 850 xmenu.o: xmenu.c xterm.h window.h dispextern.h frame.h keyboard.h \
 851    blockinput.h puresize.h $(config_h)
 852 xterm.o: xterm.c xterm.h termhooks.h termopts.h termchar.h window.h \
 853   dispextern.h frame.h disptab.h blockinput.h systime.h syssignal.h \
 854   keyboard.h gnu.h sink.h sinkmask.h $(config_h)
 855 xselect.o: xselect.c dispextern.h frame.h xterm.h blockinput.h $(config_h)
 856 xrdb.o: xrdb.c $(config_h)
 857 hftctl.o: hftctl.c $(config_h)
 858
 859 /* The files of Lisp proper */
 860
 861 alloc.o: alloc.c frame.h window.h buffer.h  puresize.h syssignal.h
 862 alloc.o: blockinput.h $(config_h) INTERVAL_SRC
 863 bytecode.o: bytecode.c buffer.h $(config_h)
 864 data.o: data.c buffer.h puresize.h syssignal.h $(config_h)
 865 eval.o: eval.c commands.h keyboard.h blockinput.h $(config_h)
 866 floatfns.o: floatfns.c $(config_h)
 867 fns.o: fns.c commands.h $(config_h) frame.h buffer.h keyboard.h INTERVAL_SRC
 868 print.o: print.c process.h frame.h window.h buffer.h $(config_h)
 869 lread.o: lread.c commands.h keyboard.h buffer.h paths.h $(config_h) \
 870  termhooks.h
 871
 872 /* Text properties support */
 873 textprop.o: textprop.c buffer.h intervals.h $(config_h)
 874 intervals.o: intervals.c buffer.h intervals.h puresize.h $(config_h)
 875
 876 /* System-specific programs to be made.
 877    OTHER_FILES, OBJECTS_SYSTEM and OBJECTS_MACHINE
 878    select which of these should be compiled.  */
 879
 880 sunfns.o: sunfns.c buffer.h $(config_h)
 881
 882 ${libsrc}emacstool: ${libsrc}emacstool.c
 883         cd ${libsrc}; ${MAKE} ${MFLAGS} emacstool
 884 mostlyclean:
 885         rm -f temacs prefix-args core \#* *.o libXMenu11.a liblw.a
 886         rm -f ../etc/DOC
 887 clean: mostlyclean
 888         rm -f emacs-* emacs
 889 /**/# This is used in making a distribution.
 890 /**/# Do not use it on development directories!
 891 distclean: clean
 892         rm -f paths.h config.h Makefile Makefile.in ../etc/DOC-*
 893 realclean: distclean
 894         rm -f TAGS
 895 versionclean:
 896         -rm -f emacs emacs-* ../etc/DOC*
 897 extraclean: distclean
 898         -rm -f *~ \#* m/?*~ s/?*~
 899
 900 /* The rule for the [sm] files has to be written a little funny to
 901    avoid looking like a C comment to CPP. */
 902 SOURCES = *.[ch] [sm]/?* COPYING ymakefile \
 903         config.h.in README COPYING ChangeLog vms.pp-trans
 904 unlock:
 905         chmod u+w $(SOURCES)
 906
 907 relock:
 908         chmod -w $(SOURCES)
 909         chmod +w paths.h
 910
 911 /* Arrange to make a tags table in ../lisp, and another in this dir
 912    which includes ../lisp/TAGS by reference.  */
 913 ctagsfiles = [a-zA-Z]*.[hc]
 914 lisptagsfiles = ../lisp/[a-zA-Z]*.el ../lisp/term/[a-zA-Z]*.el
 915 TAGS: $(ctagsfiles)
 916         ../lib-src/etags --include=../lisp/TAGS $(ctagsfiles)
 917 ../lisp/TAGS: $(lisptagsfiles)
 918         cd ../lisp; $(MAKE) TAGS
 919 tags: TAGS ../lisp/TAGS
 920 .PHONY: tags