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

   1 /* Makefile for GNU Emacs.
   2    Copyright (C) 1985, 1987, 1988, 1993 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 /* BSD doesn't have it as a default. */
  21 MAKE = make
  22
  23 /* Here are the things that we expect ../configure to edit. */
  24 srcdir=@srcdir@
  25 VPATH=@srcdir@
  26 CC=@CC@
  27 CPP=@CPP@
  28 CFLAGS=@CFLAGS@
  29 LDFLAGS=
  30 C_SWITCH_SYSTEM=
  31 LN_S=@LN_S@
  32 # These escaped doublequotes become part of the macro definition in emacs.c.
  33 # Thus, the definition is a C string constant.
  34 configuration=\"@configuration@\"
  35
  36 /* On Xenix and the IBM RS6000, double-dot gets screwed up.  */
  37 dot = .
  38 lispdir = ${srcdir}/$(dot)$(dot)/lisp/
  39 libsrc = $(dot)$(dot)/lib-src/
  40 etc = $(dot)$(dot)/etc/
  41 shortnamesdir = $(dot)$(dot)/shortnames/
  42 cppdir = $(dot)$(dot)/cpp/
  43 oldXMenudir = $(dot)$(dot)/oldXMenu/
  44 config_h = config.h
  45
  46 /* just to be sure the sh is used */
  47 SHELL=/bin/sh
  48
  49 #define NO_SHORTNAMES
  50 #define THIS_IS_YMAKEFILE
  51 #define NOT_C_CODE
  52 #include "config.h"
  53
  54 /* Use HAVE_X11 as an alias for X11 in this file
  55    to avoid problems with X11 as a subdirectory name
  56    in -I and other such options which pass through this file. */
  57
  58 #ifdef X11
  59 #define HAVE_X11
  60 #undef X11
  61 #endif
  62
  63 /* On some machines #define register is done in config;
  64    don't let it interfere with this file.  */
  65 #undef register
  66
  67 /* On some systems we may not be able to use the system make command. */
  68 #ifdef MAKE_COMMAND
  69 MAKE = MAKE_COMMAND
  70 #else
  71 MAKE=make
  72 #endif
  73
  74 #ifdef C_COMPILER
  75 CC = C_COMPILER
  76 #endif
  77
  78 /* Some machines don't find the standard C libraries in the usual place.  */
  79 #ifndef ORDINARY_LINK
  80 #ifndef LIB_STANDARD
  81 #define LIB_STANDARD -lc
  82 #endif
  83 #else
  84 #ifndef LIB_STANDARD
  85 #define LIB_STANDARD
  86 #endif
  87 #endif
  88
  89 /* Unless inhibited or changed, use -lg to link for debugging.  */
  90 #ifndef LIBS_DEBUG
  91 #define LIBS_DEBUG -lg
  92 #endif
  93
  94 /* Some s/*.h files define this to request special libraries.  */
  95 #ifndef LIBS_SYSTEM
  96 #define LIBS_SYSTEM
  97 #endif
  98
  99 /* Some m/*.h files define this to request special libraries.  */
 100 #ifndef LIBS_MACHINE
 101 #define LIBS_MACHINE
 102 #endif
 103
 104 #ifndef LIB_MATH
 105 # ifdef LISP_FLOAT_TYPE
 106 #  define LIB_MATH -lm
 107 # else /* ! defined (LISP_FLOAT_TYPE) */
 108 #  define LIB_MATH
 109 # endif /* ! defined (LISP_FLOAT_TYPE) */
 110 #endif /* LIB_MATH */
 111
 112 /* Some s/*.h files define this to request special switches in ld.  */
 113 #ifndef LD_SWITCH_SYSTEM
 114 #if !defined (__GNUC__) && (defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)))
 115 #define LD_SWITCH_SYSTEM -X
 116 #else /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 117 #define LD_SWITCH_SYSTEM
 118 #endif /* ! defined(COFF_ENCAPSULATE) || (defined (BSD) && !defined (COFF)) */
 119 #endif /* LD_SWITCH_SYSTEM */
 120
 121 /* Some m/*.h files define this to request special switches in ld.  */
 122 #ifndef LD_SWITCH_MACHINE
 123 #define LD_SWITCH_MACHINE
 124 #endif
 125
 126 /* Some m/*.h files define this to request special switches in cc.  */
 127 #ifndef C_SWITCH_MACHINE
 128 #define C_SWITCH_MACHINE
 129 #endif
 130
 131 /* Some s/*.h files define this to request special switches in cc.  */
 132 #ifndef C_SWITCH_SYSTEM
 133 #define C_SWITCH_SYSTEM
 134 #endif
 135
 136 /* These macros are for switches specifically related to X Windows.  */
 137 #ifndef C_SWITCH_X_MACHINE
 138 #define C_SWITCH_X_MACHINE
 139 #endif
 140
 141 #ifndef C_SWITCH_X_SYSTEM
 142 #define C_SWITCH_X_SYSTEM
 143 #endif
 144
 145 #ifndef C_SWITCH_X_SITE
 146 #define C_SWITCH_X_SITE
 147 #endif
 148
 149 #ifndef LD_SWITCH_X_SITE
 150 #define LD_SWITCH_X_SITE
 151 #endif
 152
 153 /* These can be passed in from config.h to define special load and
 154    compile switches needed by individual sites */
 155 #ifndef LD_SWITCH_SITE
 156 #define LD_SWITCH_SITE
 157 #endif
 158
 159 #ifndef C_SWITCH_SITE
 160 #define C_SWITCH_SITE
 161 #endif
 162
 163 #ifndef ORDINARY_LINK
 164
 165 #ifndef CRT0_COMPILE
 166 #define CRT0_COMPILE $(CC) -c $(ALL_CFLAGS) C_SWITCH_ASM
 167 #endif
 168
 169 #ifndef START_FILES
 170 #ifdef NO_REMAP
 171 #ifdef COFF_ENCAPSULATE
 172 #define START_FILES pre-crt0.o /usr/local/lib/gcc-crt0.o
 173 #else /* ! defined (COFF_ENCAPSULATE) */
 174 #define START_FILES pre-crt0.o /lib/crt0.o
 175 #endif /* ! defined (COFF_ENCAPSULATE) */
 176 #else /* ! defined (NO_REMAP) */
 177 #define START_FILES crt0.o
 178 #endif /* ! defined (NO_REMAP) */
 179 #endif /* START_FILES */
 180 STARTFILES = START_FILES
 181
 182 #else /* ORDINARY_LINK */
 183
 184 /* config.h might want to force START_FILES anyway */
 185 #ifdef START_FILES
 186 STARTFILES = START_FILES
 187 #endif /* START_FILES */
 188
 189 #endif /* not ORDINARY_LINK */
 190
 191
 192 /* cc switches needed to make `asm' keyword work.
 193    Nothing special needed on most machines.  */
 194 #ifndef C_SWITCH_ASM
 195 #define C_SWITCH_ASM
 196 #endif
 197
 198 /* Figure out whether the system cpp can handle long names.
 199    Do it by testing it right now.
 200    If it loses, arrange to use the GNU cpp.  */
 201
 202 #define LONGNAMEBBBFOOX
 203 #ifdef LONGNAMEBBBARFOOX
 204 /* Installed cpp fails to distinguish those names!  */
 205 /* Arrange to compile the GNU cpp later on */
 206 #define NEED_CPP
 207 /* Cause cc to invoke the cpp that comes with Emacs,
 208    which will be in a file named localcpp.  */
 209 MYCPPFLAG= -Blocal
 210 /* LOCALCPP is the local one or nothing.
 211    CPP is the local one or the standardone.  */
 212 LOCALCPP= localcpp
 213 #endif /* ! defined (LONGNAMEBBBARFOOX) */
 214
 215 #ifdef SHORTNAMES
 216 SHORT= shortnames
 217 #endif
 218
 219 /* DO NOT use -R.  There is a special hack described in lastfile.c
 220    which is used instead.  Some initialized data areas are modified
 221    at initial startup, then labeled as part of the text area when
 222    Emacs is dumped for the first time, and never changed again. */
 223
 224 /* If you want to debug, you can add C_DEBUG_SWITCH to this list.
 225    If you want to optimize, you can add C_OPTIMIZE_SWITCH to the list.  */
 226
 227 /* -Demacs is needed to make some files produce the correct version
 228    for use in Emacs.
 229
 230    -DHAVE_CONFIG_H is needed for some other files to take advantage of
 231    the information in `config.h'.  */
 232
 233 /* C_SWITCH_X_SITE must come before C_SWITCH_X_MACHINE and C_SWITCH_X_SYSTEM
 234    since it may have -I options that should override those two.  */
 235 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}
 236 .c.o:
 237         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
 238
 239 #ifndef LIBX10_MACHINE
 240 #define LIBX10_MACHINE
 241 #endif
 242
 243 #ifndef LIBX11_MACHINE
 244 #define LIBX11_MACHINE
 245 #endif
 246
 247 #ifndef LIBX10_SYSTEM
 248 #define LIBX10_SYSTEM
 249 #endif
 250
 251 #ifndef LIBX11_SYSTEM
 252 #define LIBX11_SYSTEM
 253 #endif
 254
 255 #ifndef LIB_X11_LIB
 256 #define LIB_X11_LIB -lX11
 257 #endif
 258
 259 #ifdef HAVE_X_WINDOWS
 260 #ifdef HAVE_X_MENU
 261
 262 /* Include xmenu.o in the list of X object files.  */
 263 XOBJ= xterm.o xfns.o xfaces.o xmenu.o xselect.o xrdb.o
 264
 265 /* The X Menu stuff is present in the X10 distribution, but missing
 266    from X11.  If we have X10, just use the installed library;
 267    otherwise, use our own copy.  */
 268 #ifdef HAVE_X11
 269 OLDXMENU= libXMenu11.a
 270 LIBXMENU= $(OLDXMENU)
 271 #else /* ! defined (HAVE_X11) */
 272 LIBXMENU= -lXMenu
 273 #endif /* ! defined (HAVE_X11) */
 274
 275 #else /* ! defined (HAVE_X_MENU) */
 276
 277 /* Otherwise, omit xmenu.o from the list of X object files, and
 278    don't worry about the menu library at all.  */
 279 XOBJ= xterm.o xfns.o xfaces.o xselect.o xrdb.o
 280 LIBXMENU=
 281 #endif /* ! defined (HAVE_X_MENU) */
 282
 283 #ifdef HAVE_X11
 284 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
 285 #else /* ! defined (HAVE_X11) */
 286 LIBX= $(LIBXMENU) LD_SWITCH_X_SITE -lX10 LIBX10_MACHINE LIBX10_SYSTEM
 287 #endif /* ! defined (HAVE_X11) */
 288 #endif /* ! defined (HAVE_X_WINDOWS) */
 289
 290 #ifndef ORDINARY_LINK
 291 /* Fix linking if compiled with GCC.  */
 292 #ifdef __GNUC__
 293
 294 #if __GNUC__ > 1
 295
 296 #ifdef LINKER
 297 #define LINKER_WAS_SPECIFIED
 298 #endif
 299
 300 /* Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
 301    places that are difficult to figure out at make time.  Fortunately,
 302    these same versions allow you to pass arbitrary flags on to the
 303    linker, so there's no reason not to use it as a linker.
 304
 305    Well, it's not quite perfect.  The `-nostdlib' keeps GCC from
 306    searching for libraries in its internal directories, so we have to
 307    ask GCC explicitly where to find libgcc.a.  */
 308
 309 #ifndef LINKER
 310 #define LINKER $(CC) -nostdlib
 311 #endif
 312
 313 #ifndef LIB_GCC
 314 /* Ask GCC where to find libgcc.a.  */
 315 #define LIB_GCC `$(CC) -print-libgcc-file-name`
 316 #endif /* LIB_GCC */
 317
 318 GNULIB_VAR = LIB_GCC
 319
 320 #ifndef LINKER_WAS_SPECIFIED
 321 /* GCC passes any argument prefixed with -Xlinker directly to the
 322    linker.  See prefix-args.c for an explanation of why we don't do
 323    this with the shell's `for' construct.
 324    Note that some people don't have '.'  in their paths, so we must
 325    use ./prefix-args.  */
 326 #define YMF_PASS_LDFLAGS(flags) `./prefix-args -Xlinker flags`
 327 #else
 328 #define YMF_PASS_LDFLAGS(flags) flags
 329 #endif
 330
 331 #else /* __GNUC__ < 2 */
 332
 333 #ifndef LIB_GCC
 334 #define LIB_GCC /usr/local/lib/gcc-gnulib
 335 #endif /* LIB_GCC */
 336 GNULIB_VAR = `if [ -f LIB_GCC ] ; then echo LIB_GCC; else echo; fi`
 337 #endif /* __GNUC__ < 2 */
 338 #else /* ! defined (__GNUC__) */
 339 GNULIB_VAR =
 340
 341 #endif /* ! defined (__GNUC__) */
 342 #endif /* not ORDINARY_LINK */
 343
 344 /* Specify address for ld to start loading at,
 345    if requested by configuration.  */
 346 #ifdef LD_TEXT_START_ADDR
 347 STARTFLAGS = -T LD_TEXT_START_ADDR -e __start
 348 #endif
 349
 350 #ifdef ORDINARY_LINK
 351 LD = $(CC)
 352 #else
 353 #ifdef COFF_ENCAPSULATE
 354 LD=$(CC) -nostdlib
 355 #else /* not ORDINARY_LINK */
 356 #ifdef LINKER
 357 LD=LINKER
 358 #else /* ! defined (LINKER) */
 359 LD=ld
 360 #endif /* ! defined (LINKER) */
 361 #endif /* ! defined (COFF_ENCAPSULATE) */
 362 #endif /* not ORDINARY_LINK */
 363
 364 ALL_LDFLAGS = LD_SWITCH_SYSTEM LD_SWITCH_MACHINE LD_SWITCH_SITE
 365
 366 /* A macro which other sections of ymakefile can redefine to munge the
 367    flags before they're passed to LD.  This is helpful if you have
 368    redefined LD to something odd, like "gcc".  */
 369 #ifndef YMF_PASS_LDFLAGS
 370 #define YMF_PASS_LDFLAGS(flags) flags
 371 #endif
 372
 373 /* Allow config.h to specify a replacement file for unexec.c.  */
 374 #ifndef UNEXEC
 375 #define UNEXEC unexec.o
 376 #endif
 377 #ifndef UNEXEC_SRC
 378 #define UNEXEC_SRC unexec.c
 379 #endif
 380
 381 #ifdef USE_TEXT_PROPERTIES
 382 #define INTERVAL_SRC intervals.h
 383 #define INTERVAL_OBJ intervals.o textprop.o
 384 #else
 385 #define INTERVAL_SRC
 386 #define INTERVAL_OBJ
 387 #endif
 388
 389 #ifdef HAVE_GETLOADAVG
 390 #define GETLOADAVG_OBJ
 391 #else
 392 #define GETLOADAVG_OBJ getloadavg.o
 393 #endif
 394
 395 /* lastfile must follow all files
 396    whose initialized data areas should be dumped as pure by dump-emacs. */
 397 obj=    dispnew.o frame.o scroll.o xdisp.o window.o \
 398         term.o cm.o $(XOBJ) \
 399         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 400         buffer.o filelock.o insdel.o marker.o INTERVAL_OBJ \
 401         minibuf.o fileio.o dired.o filemode.o \
 402         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 403         alloc.o data.o doc.o editfns.o callint.o \
 404         eval.o floatfns.o fns.o print.o lread.o \
 405         abbrev.o syntax.o UNEXEC mocklisp.o bytecode.o \
 406         process.o callproc.o \
 407         doprnt.o GETLOADAVG_OBJ
 408
 409 /* Object files used on some machine or other.
 410    These go in the DOC file on all machines
 411    in case they are needed there.  */
 412 SOME_MACHINE_OBJECTS = sunfns.o
 413
 414 #ifdef TERMINFO
 415 /* Used to be -ltermcap here.  If your machine needs that,
 416    define LIBS_TERMCAP in the m/*.h file.  */
 417 #ifndef LIBS_TERMCAP
 418 #define LIBS_TERMCAP -lcurses
 419 #endif /* LIBS_TERMCAP */
 420 termcapobj = terminfo.o
 421 #else /* ! defined (TERMINFO) */
 422 #ifndef LIBS_TERMCAP
 423 #define LIBS_TERMCAP
 424 termcapobj = termcap.o tparam.o
 425 #else /* LIBS_TERMCAP */
 426 termcapobj = tparam.o
 427 #endif /* LIBS_TERMCAP */
 428 #endif /* ! defined (TERMINFO) */
 429
 430
 431 #ifndef SYSTEM_MALLOC
 432
 433 #ifdef GNU_MALLOC  /* New GNU malloc */
 434 #ifdef REL_ALLOC
 435 mallocobj = gmalloc.o ralloc.o vm-limit.o
 436 #else /* ! defined (REL_ALLOC) */
 437 mallocobj = gmalloc.o vm-limit.o
 438 #endif /* ! defined (REL_ALLOC) */
 439 #else /* Old GNU malloc */
 440 mallocobj = malloc.o
 441 #endif /* Old GNU malloc */
 442
 443 #endif /* SYSTEM_MALLOC */
 444
 445
 446 #ifndef HAVE_ALLOCA
 447 allocaobj = alloca.o
 448 #else
 449 allocaobj =
 450 #endif
 451
 452
 453 /* define otherobj as list of object files that make-docfile
 454    should not be told about.  */
 455 otherobj= $(termcapobj) lastfile.o $(mallocobj) $(allocaobj)
 456
 457 #ifdef LISP_FLOAT_TYPE
 458 #define FLOAT_SUPPORT ${lispdir}float-sup.elc
 459 #else
 460 #define FLOAT_SUPPORT
 461 #endif
 462
 463 #ifdef MULTI_FRAME
 464 #define FRAME_SUPPORT ${lispdir}frame.elc ${lispdir}mouse.elc ${lispdir}select.elc ${lispdir}scroll-bar.elc
 465 #else
 466 #define FRAME_SUPPORT
 467 #endif
 468
 469 #ifdef VMS
 470 #define VMS_SUPPORT ${lispdir}vmsproc.elc ${lispdir}vms-patch
 471 #else
 472 #define VMS_SUPPORT
 473 #endif
 474
 475 /* List of Lisp files loaded into the dumped Emacs.  It's arranged
 476    like this because it's easier to generate it semi-mechanically from
 477    loadup.el this way.
 478
 479    Note that this list should not include lisp files which might not
 480    be present, like site-load.el and site-init.el; this makefile
 481    expects them all to be either present or buildable.
 482
 483    It should not include version.el.  That file is often changed by
 484    the build process itself, but most of the files which want to
 485    depend on lisp.h don't care about those changes.  */
 486 lisp= \
 487         ${lispdir}abbrev.elc \
 488         ${lispdir}buff-menu.elc \
 489         ${lispdir}byte-run.elc \
 490         ${lispdir}c-mode.elc \
 491         ${lispdir}files.elc \
 492         ${lispdir}fill.elc \
 493         FLOAT_SUPPORT \
 494         FRAME_SUPPORT \
 495         ${lispdir}help.elc \
 496         ${lispdir}indent.elc \
 497         ${lispdir}isearch.elc \
 498         ${lispdir}lisp-mode.elc \
 499         ${lispdir}lisp.elc \
 500         ${lispdir}loaddefs.el \
 501         ${lispdir}map-ynp.elc \
 502         ${lispdir}page.elc \
 503         ${lispdir}paragraphs.elc \
 504         ${lispdir}paths.el \
 505         ${lispdir}register.elc \
 506         ${lispdir}replace.elc \
 507         ${lispdir}simple.elc \
 508         ${lispdir}startup.elc \
 509         ${lispdir}subr.elc \
 510         ${lispdir}text-mode.elc \
 511         ${lispdir}vc-hooks.elc \
 512         VMS_SUPPORT \
 513         ${lispdir}window.elc
 514
 515 /* Construct full set of libraries to be linked.
 516    Note that SunOS needs -lm to come before -lc; otherwise, you get
 517    duplicated symbols.  If the standard libraries were compiled
 518    with GCC, we might need gnulib again after them.  */
 519 LIBES = $(LIBX) LIBS_SYSTEM LIBS_MACHINE LIBS_TERMCAP \
 520    LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
 521
 522 /* Enable recompilation of certain other files depending on system type.  */
 523
 524 #ifndef OTHER_FILES
 525 #define OTHER_FILES
 526 #endif
 527
 528 /* Enable inclusion of object files in temacs depending on system type.  */
 529 #ifndef OBJECTS_SYSTEM
 530 #define OBJECTS_SYSTEM
 531 #endif
 532
 533 #ifndef OBJECTS_MACHINE
 534 #define OBJECTS_MACHINE
 535 #endif
 536
 537 all: emacs OTHER_FILES
 538
 539 emacs: temacs ${etc}DOC ${lisp}
 540 #ifdef CANNOT_DUMP
 541         ln temacs emacs
 542 #else
 543 #ifdef HAVE_SHM
 544         -if [ -w ${srcdir}/../lisp ]; then \
 545           w=`pwd`; cd ${srcdir}; $${w}/temacs -nl -batch -l ../lisp/inc-vers; \
 546         else true; fi
 547         ./temacs -nl -batch -l loadup dump
 548 #else /* ! defined (HAVE_SHM) */
 549         -if [ -w ${srcdir}/../lisp ]; then \
 550           w=`pwd`; cd ${srcdir}; $${w}/temacs -batch -l ../lisp/inc-vers; \
 551         else true; fi
 552         ./temacs -batch -l loadup dump
 553 #endif /* ! defined (HAVE_SHM) */
 554 #endif /* ! defined (CANNOT_DUMP) */
 555
 556 ${etc}DOC: ${libsrc}make-docfile ${obj} ${lisp} SOME_MACHINE_OBJECTS
 557         rm -f ${etc}DOC
 558         ${libsrc}make-docfile -d ${srcdir} ${obj} SOME_MACHINE_OBJECTS
 559           ${lispdir}version.el > ${etc}DOC
 560
 561 ${libsrc}make-docfile:
 562         cd ${libsrc}; ${MAKE} ${MFLAGS} make-docfile ../arch-lib
 563
 564 /* Some systems define this to cause parallel Make-ing.  */
 565 #ifndef MAKE_PARALLEL
 566 #define MAKE_PARALLEL
 567 #endif
 568
 569 temacs: MAKE_PARALLEL $(LOCALCPP) $(SHORT) $(STARTFILES) $(OLDXMENU) ${obj} ${otherobj} OBJECTS_SYSTEM OBJECTS_MACHINE prefix-args
 570         $(LD) YMF_PASS_LDFLAGS (${STARTFLAGS} ${ALL_LDFLAGS}) ${LDFLAGS} \
 571     -o temacs ${STARTFILES} ${obj} ${otherobj}  \
 572     OBJECTS_SYSTEM OBJECTS_MACHINE ${LIBES}
 573
 574 prefix-args: prefix-args.c $(config_h)
 575         $(CC) $(ALL_CFLAGS) ${srcdir}/prefix-args.c -o prefix-args
 576
 577 /* These are needed for C compilation, on the systems that need them */
 578 #ifdef NEED_CPP
 579 CPP = ./localcpp
 580 localcpp:
 581         cd ${cppdir}; ${MAKE} ${MFLAGS} EMACS=-DEMACS
 582         ln ${cppdir}cpp localcpp  /* Name where ALL_CFLAGS will refer to it */
 583 /* cc appears to be cretinous and require all of these to exist
 584    if -B is specified -- we can't use one local pass and let the
 585    others be the standard ones.  What a loser.
 586    We can't even use ln, since they are probably
 587    on different disks.  */
 588         cp /lib/ccom localccom
 589         -cp /lib/optim localoptim
 590         -cp /lib/c2 localc2
 591         cp /bin/as localas
 592 #else /* ! defined (NEED_CPP) */
 593 CPP = $(CC) -E
 594 #endif /* ! defined (NEED_CPP) */
 595
 596 #ifdef SHORTNAMES
 597 shortnames:
 598         cd ${shortnamesdir}; ${MAKE} ${MFLAGS}
 599 #endif
 600
 601 /* Don't lose if this was not defined.  */
 602 #ifndef OLDXMENU_OPTIONS
 603 #define OLDXMENU_OPTIONS
 604 #endif
 605
 606 #ifdef HAVE_X_WINDOWS
 607 #ifdef HAVE_X_MENU
 608 #ifdef HAVE_X11
 609 $(OLDXMENU): really-oldXMenu
 610         -rm -f $(OLDXMENU) /* We might have a link to an old version.  */
 611         ${LN_S} ${oldXMenudir}libXMenu11.a $(OLDXMENU)
 612
 613 /* Encode the values of these two macros in Make variables,
 614    so we can use $(...) to substitute their values within "...".  */
 615 C_SWITCH_MACHINE_1 = C_SWITCH_MACHINE
 616 C_SWITCH_SYSTEM_1 = C_SWITCH_SYSTEM
 617 C_SWITCH_SITE_1 = C_SWITCH_SITE
 618 C_SWITCH_X_SITE_1 = C_SWITCH_X_SITE
 619 C_SWITCH_X_MACHINE_1 = C_SWITCH_X_MACHINE
 620 C_SWITCH_X_SYSTEM_1 = C_SWITCH_X_SYSTEM
 621 really-oldXMenu:
 622         cd ${oldXMenudir}; ${MAKE} ${MFLAGS} OLDXMENU_OPTIONS \
 623     CC='${CC}' CFLAGS='${CFLAGS}' MAKE='${MAKE}' \
 624     "C_SWITCH_X_SITE=$(C_SWITCH_X_SITE_1)" \
 625     "C_SWITCH_X_MACHINE=$(C_SWITCH_X_MACHINE_1)" \
 626     "C_SWITCH_X_SYSTEM=$(C_SWITCH_X_SYSTEM_1)" \
 627     "C_SWITCH_SITE=$(C_SWITCH_SITE_1)" \
 628     "C_SWITCH_MACHINE=$(C_SWITCH_MACHINE_1)" \
 629     "C_SWITCH_SYSTEM=$(C_SWITCH_SYSTEM_1)"
 630         @true  /* make -t should not create really-oldXMenu.  */
 631 #endif /* ! defined (HAVE_X11) */
 632 #endif /* ! defined (HAVE_X_MENU) */
 633 #endif /* ! defined (HAVE_X_WINDOWS) */
 634
 635 paths.h: paths.h.in
 636         @echo "The file paths.h needs to be set up from paths.h.in."
 637         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 638         exit 1
 639
 640 config.h: config.h.in
 641         @echo "The file config.h needs to be set up from config.h.in."
 642         @echo "Consult the file \`INSTALL' for instructions for building Emacs."
 643         exit 1
 644
 645 /* Some machines have alloca built-in.
 646    They should define HAVE_ALLOCA, or may just let alloca.s
 647    be used but generate no code.
 648    Some have it written in assembler in alloca.s.
 649    Some use the C version in alloca.c (these define C_ALLOCA in config.h).
 650    */
 651
 652 #ifdef C_ALLOCA
 653 /* We could put something in alloca.c to #define free and malloc
 654    whenever emacs was #defined, but that's not appropriate for all
 655    users of alloca in Emacs.  Check out ../lib-src/getopt.c.  */
 656 alloca.o : alloca.c
 657         $(CC) -c $(CPPFLAGS) -Dfree=xfree -Dmalloc=xmalloc \
 658         $(ALL_CFLAGS) ${srcdir}/alloca.c
 659 #else
 660 #ifndef HAVE_ALLOCA
 661 alloca.o : alloca.s config.h
 662 /* $(CPP) is cc -E, which may get confused by filenames
 663    that do not end in .c.  So copy file to a safe name.  */
 664         cp ${srcdir}/alloca.s allocatem.c
 665 /* Remove any ^L, blank lines, and preprocessor comments,
 666    since some assemblers barf on them.  Use a different basename for the
 667    output file, since some stupid compilers (Green Hill's) use that
 668    name for the intermediate assembler file. */
 669         $(CPP) $(CPPFLAGS) $(ALL_CFLAGS) allocatem.c | \
 670         sed -e 's/\f//' -e 's/^#.*//' | \
 671         sed -n -e '/^..*$$/p' > allocax.s
 672         -rm -f alloca.o
 673 /* Xenix, in particular, needs to run assembler via cc.  */
 674         $(CC) -c allocax.s
 675         mv allocax.o alloca.o
 676         rm allocax.s allocatem.c
 677 #endif /* HAVE_ALLOCA */
 678 #endif /* ! defined (C_ALLOCA) */
 679
 680 /* Nearly all the following files depend on lisp.h,
 681    but it is not included as a dependency because
 682    it is so often changed in ways that do not require any recompilation
 683    and so rarely changed in ways that do require any.  */
 684
 685 abbrev.o : abbrev.c buffer.h commands.h $(config_h)
 686 buffer.o : buffer.c syntax.h buffer.h commands.h window.h \
 687    INTERVAL_SRC blockinput.h $(config_h)
 688 callint.o : callint.c window.h commands.h buffer.h mocklisp.h \
 689    keyboard.h $(config_h)
 690 callproc.o : callproc.c paths.h buffer.h commands.h $(config_h) \
 691         process.h systty.h syssignal.h
 692 casefiddle.o : casefiddle.c syntax.h commands.h buffer.h $(config_h)
 693 casetab.o : casetab.c buffer.h $(config_h)
 694 cm.o : cm.c cm.h termhooks.h $(config_h)
 695 cmds.o : cmds.c syntax.h buffer.h commands.h $(config_h)
 696 pre-crt0.o : pre-crt0.c
 697 crt0.o : crt0.c $(config_h)
 698         CRT0_COMPILE ${srcdir}/crt0.c
 699 dired.o : dired.c commands.h buffer.h $(config_h) regex.h
 700 dispnew.o : dispnew.c commands.h frame.h window.h buffer.h dispextern.h \
 701    termchar.h termopts.h termhooks.h cm.h disptab.h systty.h systime.h $(config_h)
 702 doc.o : doc.c $(config_h) paths.h buffer.h keyboard.h
 703 doprnt.o : doprnt.c
 704 editfns.o : editfns.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 705 emacs.o : emacs.c commands.h systty.h syssignal.h process.h INTERVAL_SRC $(config_h)
 706         $(CC) -c -DCONFIGURATION="$(configuration)" $(CPPFLAGS) $(ALL_CFLAGS) $<
 707 fileio.o : fileio.c window.h buffer.h systime.h INTERVAL_SRC $(config_h)
 708 filelock.o : filelock.c buffer.h paths.h $(config_h)
 709 filemode.o : filemode.c  $(config_h)
 710 getloadavg.o : getloadavg.c $(config_h)
 711 indent.o : indent.c frame.h window.h indent.h buffer.h $(config_h) termchar.h \
 712    termopts.h disptab.h
 713 insdel.o : insdel.c window.h buffer.h INTERVAL_SRC blockinput.h $(config_h)
 714 keyboard.o : keyboard.c termchar.h termhooks.h termopts.h buffer.h \
 715    commands.h frame.h window.h macros.h disptab.h keyboard.h syssignal.h \
 716    systty.h systime.h dispextern.h intervals.h blockinput.h $(config_h)
 717 keymap.o : keymap.c buffer.h commands.h keyboard.h termhooks.h blockinput.h \
 718    $(config_h)
 719 lastfile.o : lastfile.c  $(config_h)
 720 macros.o : macros.c window.h buffer.h commands.h macros.h $(config_h)
 721 malloc.o : malloc.c $(config_h)
 722 gmalloc.o : gmalloc.c $(config_h)
 723 ralloc.o : ralloc.c $(config_h)
 724 vm-limit.o : vm-limit.c mem-limits.h $(config_h)
 725 marker.o : marker.c buffer.h $(config_h)
 726 minibuf.o : minibuf.c syntax.h dispextern.h frame.h window.h \
 727    buffer.h commands.h $(config_h)
 728 mocklisp.o : mocklisp.c buffer.h $(config_h)
 729 process.o : process.c process.h buffer.h window.h termhooks.h termopts.h \
 730    commands.h syssignal.h systime.h systty.h syswait.h frame.h $(config_h)
 731 regex.o : regex.c syntax.h buffer.h $(config_h) regex.h
 732 frame.o : frame.c xterm.h window.h frame.h termhooks.h commands.h keyboard.h \
 733    buffer.h $(config_h)
 734 scroll.o : scroll.c termchar.h $(config_h) dispextern.h frame.h
 735 search.o : search.c regex.h commands.h buffer.h syntax.h blockinput.h $(config_h)
 736 syntax.o : syntax.c syntax.h buffer.h commands.h $(config_h)
 737 sysdep.o : sysdep.c $(config_h) dispextern.h termhooks.h termchar.h termopts.h \
 738    frame.h syssignal.h systty.h systime.h syswait.h blockinput.h window.h
 739 term.o : term.c termchar.h termhooks.h termopts.h $(config_h) cm.h frame.h \
 740    disptab.h
 741 termcap.o : termcap.c $(config_h)
 742 terminfo.o : terminfo.c $(config_h)
 743 tparam.o : tparam.c $(config_h)
 744 undo.o : undo.c buffer.h commands.h $(config_h)
 745 UNEXEC : UNEXEC_SRC $(config_h)
 746 window.o : window.c indent.h commands.h frame.h window.h buffer.h termchar.h \
 747    termhooks.h disptab.h keyboard.h $(config_h)
 748 xdisp.o : xdisp.c macros.h commands.h indent.h buffer.h dispextern.h \
 749    termchar.h frame.h window.h disptab.h termhooks.h $(config_h)
 750 xfaces.o : xfaces.c dispextern.h frame.h xterm.h buffer.h blockinput.h \
 751    window.h $(config_h)
 752 xfns.o : xfns.c buffer.h frame.h window.h keyboard.h xterm.h \
 753    blockinput.h $(config_h)
 754 xmenu.o : xmenu.c xterm.h window.h frame.h keyboard.h blockinput.h $(config_h)
 755 xterm.o : xterm.c xterm.h termhooks.h termopts.h termchar.h window.h \
 756   dispextern.h frame.h disptab.h blockinput.h systime.h \
 757   gnu.h sink.h sinkmask.h $(config_h)
 758 xselect.o : xselect.c dispextern.h frame.h xterm.h blockinput.h $(config_h)
 759 xrdb.o : xrdb.c $(config_h)
 760 hftctl.o : hftctl.c $(config_h)
 761
 762 /* The files of Lisp proper */
 763
 764 alloc.o : alloc.c frame.h window.h buffer.h  puresize.h syssignal.h
 765 alloc.o : blockinput.h $(config_h) INTERVAL_SRC
 766 bytecode.o : bytecode.c buffer.h $(config_h)
 767 data.o : data.c buffer.h puresize.h syssignal.h $(config_h)
 768 eval.o : eval.c commands.h keyboard.h blockinput.h $(config_h)
 769 floatfns.o : floatfns.c $(config_h)
 770 fns.o : fns.c commands.h $(config_h) frame.h buffer.h keyboard.h INTERVAL_SRC
 771 print.o : print.c process.h frame.h window.h buffer.h $(config_h)
 772 lread.o : lread.c commands.h keyboard.h buffer.h paths.h $(config_h) \
 773  termhooks.h
 774
 775 /* Text properties support */
 776 textprop.o : textprop.c buffer.h intervals.h $(config_h)
 777 intervals.o : intervals.c buffer.h intervals.h puresize.h $(config_h)
 778
 779 /* System-specific programs to be made.
 780    OTHER_FILES, OBJECTS_SYSTEM and OBJECTS_MACHINE
 781    select which of these should be compiled.  */
 782
 783 sunfns.o  : sunfns.c buffer.h $(config_h)
 784
 785 ${libsrc}emacstool: ${libsrc}emacstool.c
 786         cd ${libsrc}; ${MAKE} ${MFLAGS} emacstool
 787 mostlyclean:
 788         rm -f temacs prefix-args xmakefile* core \#* *.o libXMenu11.a
 789         rm -f ../etc/DOC
 790 clean: mostlyclean
 791         rm -f emacs-* emacs
 792 /**/# This is used in making a distribution.
 793 /**/# Do not use it on development directories!
 794 distclean: clean
 795         rm -f paths.h config.h Makefile Makefile.in ../etc/DOC-*
 796 realclean: distclean
 797         rm -f TAGS
 798 versionclean:
 799         -rm -f emacs emacs-* ../etc/DOC*
 800 extraclean: distclean
 801         -rm -f *~ \#* m/?*~ s/?*~
 802
 803 /* The rule for the [sm] files has to be written a little funny to
 804    avoid looking like a C comment to CPP. */
 805 SOURCES = *.[ch] [sm]/?* COPYING ymakefile \
 806         config.h.in README COPYING ChangeLog vms.pp-trans
 807 unlock:
 808         chmod u+w $(SOURCES)
 809
 810 relock:
 811         chmod -w $(SOURCES)
 812         chmod +w paths.h
 813 tagsfiles = [a-z]*.h [a-z]*.c ../lisp/[a-z]*.el ../lisp/term/[a-z]*.el
 814 TAGS: $(tagsfiles)
 815         etags $(tagsfiles)
 816 tags: TAGS
 817 .PHONY: tags