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