src/Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2014 Free Software
   4 # Foundation, Inc.
   5
   6 # This file is part of GNU Emacs.
   7
   8 # GNU Emacs is free software: you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation, either version 3 of the License, or
  11 # (at your option) any later version.
  12
  13 # GNU Emacs is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  20
  21
  22 # Note that this file is edited by msdos/sed1v2.inp for MSDOS.  That
  23 # script may need modifying in sync with changes made here.  Try to
  24 # avoid shell-ism because the DOS build has to use the DOS shell.
  25
  26 SHELL = @SHELL@
  27
  28 # Here are the things that we expect ../configure to edit.
  29 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
  30 srcdir = @srcdir@
  31 # MinGW CPPFLAGS may use this.
  32 abs_top_srcdir=@abs_top_srcdir@
  33 ntsource = $(srcdir)/../nt
  34 VPATH = $(srcdir)
  35 CC = @CC@
  36 WINDRES = @WINDRES@
  37 CFLAGS = @CFLAGS@
  38 CPPFLAGS = @CPPFLAGS@
  39 LDFLAGS = @LDFLAGS@
  40 EXEEXT = @EXEEXT@
  41 version = @version@
  42 # Substitute an assignment for the MAKE variable, because
  43 # BSD doesn't have it as a default.
  44 @SET_MAKE@
  45 MKDIR_P = @MKDIR_P@
  46 # Don't use LIBS.  configure puts stuff in it that either shouldn't be
  47 # linked with Emacs or is duplicated by the other stuff below.
  48 # LIBS = @LIBS@
  49 LIBOBJS = @LIBOBJS@
  50
  51 lispsource = $(srcdir)/../lisp
  52 lib = ../lib
  53 libsrc = ../lib-src
  54 etc = ../etc
  55 leimdir = ${lispsource}/leim
  56 oldXMenudir = ../oldXMenu
  57 lwlibdir = ../lwlib
  58
  59 # Configuration files for .o files to depend on.
  60 config_h = config.h $(srcdir)/conf_post.h
  61
  62 bootstrap_exe = ../src/bootstrap-emacs$(EXEEXT)
  63
  64 ## ns-app if HAVE_NS, else empty.
  65 OTHER_FILES = @OTHER_FILES@
  66
  67 ## Flags to pass for profiling builds
  68 PROFILING_CFLAGS = @PROFILING_CFLAGS@
  69
  70 ## Flags to pass to the compiler to enable build warnings
  71 WARN_CFLAGS = @WARN_CFLAGS@
  72 WERROR_CFLAGS = @WERROR_CFLAGS@
  73
  74 ## Machine-specific CFLAGS.
  75 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
  76 ## System-specific CFLAGS.
  77 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
  78
  79 GNUSTEP_CFLAGS=@GNUSTEP_CFLAGS@
  80
  81 ## Define C_SWITCH_X_SITE to contain any special flags your compiler
  82 ## may need to deal with X Windows.  For instance, if you've defined
  83 ## HAVE_X_WINDOWS and your X include files aren't in a place that your
  84 ## compiler can find on its own, you might want to add "-I/..." or
  85 ## something similar.  This is normally set by configure.
  86 C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
  87
  88 ## Define LD_SWITCH_X_SITE to contain any special flags your loader
  89 ## may need to deal with X Windows.  For instance, if your X libraries
  90 ## aren't in a place that your loader can find on its own, you might
  91 ## want to add "-L/..." or something similar.  Only used if
  92 ## HAVE_X_WINDOWS.
  93 ## FIXME? configure sets a value for this, but it has never been
  94 ## substituted in this or any other Makefile. Cf C_SWITCH_X_SITE.
  95 LD_SWITCH_X_SITE=
  96
  97 ## This must come before LD_SWITCH_SYSTEM.
  98 ## If needed, a -rpath option that says where to find X windows at run time.
  99 LD_SWITCH_X_SITE_RPATH=@LD_SWITCH_X_SITE_RPATH@
 100
 101 ## System-specific LDFLAGS.
 102 LD_SWITCH_SYSTEM=@LD_SWITCH_SYSTEM@
 103
 104 ## This holds any special options for linking temacs only (i.e., not
 105 ## used by configure).
 106 LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@
 107
 108 ## Flags to pass to ld only for temacs.
 109 TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
 110
 111 ## If available, the full path to the paxctl program.
 112 ## On grsecurity/PaX systems, unexec will fail due to a gap between
 113 ## the bss section and the heap.  This can be prevented by disabling
 114 ## memory randomization in temacs with "paxctl -r".  See bug#11398.
 115 PAXCTL = @PAXCTL@
 116
 117 ## Some systems define this to request special libraries.
 118 LIBS_SYSTEM=@LIBS_SYSTEM@
 119
 120 ## -lm, or empty.
 121 LIB_MATH=@LIB_MATH@
 122
 123 ## -lpthreads, or empty.
 124 LIB_PTHREAD=@LIB_PTHREAD@
 125
 126 LIBIMAGE=@LIBTIFF@ @LIBJPEG@ @LIBPNG@ @LIBGIF@ @LIBXPM@
 127
 128 XFT_LIBS=@XFT_LIBS@
 129 LIBX_EXTRA=-lX11 $(XFT_LIBS)
 130
 131 FONTCONFIG_CFLAGS = @FONTCONFIG_CFLAGS@
 132 FONTCONFIG_LIBS = @FONTCONFIG_LIBS@
 133 FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
 134 FREETYPE_LIBS = @FREETYPE_LIBS@
 135 LIBOTF_CFLAGS = @LIBOTF_CFLAGS@
 136 LIBOTF_LIBS = @LIBOTF_LIBS@
 137 M17N_FLT_CFLAGS = @M17N_FLT_CFLAGS@
 138 M17N_FLT_LIBS = @M17N_FLT_LIBS@
 139
 140 LIB_ACL=@LIB_ACL@
 141 LIB_CLOCK_GETTIME=@LIB_CLOCK_GETTIME@
 142 LIB_EACCESS=@LIB_EACCESS@
 143 LIB_FDATASYNC=@LIB_FDATASYNC@
 144 LIB_TIMER_TIME=@LIB_TIMER_TIME@
 145
 146 DBUS_CFLAGS = @DBUS_CFLAGS@
 147 DBUS_LIBS = @DBUS_LIBS@
 148 ## dbusbind.o if HAVE_DBUS, else empty.
 149 DBUS_OBJ = @DBUS_OBJ@
 150
 151 LIB_EXECINFO=@LIB_EXECINFO@
 152
 153 SETTINGS_CFLAGS = @SETTINGS_CFLAGS@
 154 SETTINGS_LIBS = @SETTINGS_LIBS@
 155
 156 ## gtkutil.o if USE_GTK, else empty.
 157 GTK_OBJ=@GTK_OBJ@
 158
 159 ## gfilenotify.o if HAVE_GFILENOTIFY.
 160 ## inotify.o if HAVE_INOTIFY.
 161 ## w32notify.o if HAVE_W32NOTIFY.
 162 NOTIFY_OBJ = @NOTIFY_OBJ@
 163 GFILENOTIFY_CFLAGS = @GFILENOTIFY_CFLAGS@
 164 GFILENOTIFY_LIBS = @GFILENOTIFY_LIBS@
 165
 166 ## -ltermcap, or -lncurses, or -lcurses, or "".
 167 LIBS_TERMCAP=@LIBS_TERMCAP@
 168 ## terminfo.o if TERMINFO, else tparam.o.
 169 TERMCAP_OBJ=@TERMCAP_OBJ@
 170
 171 LIBXMU=@LIBXMU@
 172
 173 LIBXSM=@LIBXSM@
 174
 175 LIBXTR6=@LIBXTR6@
 176
 177 ## $(LIBXMU) -lXt $(LIBXTR6) -lXext if USE_X_TOOLKIT, else $(LIBXSM).
 178 ## Only used if HAVE_X_WINDOWS.
 179 LIBXT_OTHER=@LIBXT_OTHER@
 180
 181 ## If !HAVE_X11 || USE_GTK, empty.
 182 ## Else if USE_X_TOOLKIT, $(lwlibdir)/liblw.a.
 183 ## Else $(oldXMenudir)/libXMenu11.a.
 184 LIBXMENU=@LIBXMENU@
 185
 186 ## xmenu.o if HAVE_X_WINDOWS, else empty.
 187 XMENU_OBJ=@XMENU_OBJ@
 188 ## xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o if
 189 ## HAVE_X_WINDOWS, else empty.
 190 XOBJ=@XOBJ@
 191
 192 # xgselect.o if linking with GLib, else empty
 193 XGSELOBJ=@XGSELOBJ@
 194
 195 TOOLKIT_LIBW=@TOOLKIT_LIBW@
 196
 197 ## Only used if HAVE_X11, in LIBX_OTHER.
 198 LIBXT=$(TOOLKIT_LIBW) $(LIBXT_OTHER)
 199
 200 ## If HAVE_X11, $(LIBXT) $(LIBX_EXTRA), else empty.
 201 LIBX_OTHER=@LIBX_OTHER@
 202
 203 ## LIBXMENU is empty if !HAVE_X_WINDOWS.
 204 ## LD_SWITCH_X_SITE should not be used if not using X, but nothing
 205 ## sets it at present, and if something ever does, it should be
 206 ## configure, which should set it to nil in non-X builds.
 207 LIBX_BASE=$(LIBXMENU) $(LD_SWITCH_X_SITE)
 208
 209 ## Only used for GNUstep
 210 LIBS_GNUSTEP=@LIBS_GNUSTEP@
 211
 212 LIBSOUND= @LIBSOUND@
 213 CFLAGS_SOUND= @CFLAGS_SOUND@
 214
 215 RSVG_LIBS= @RSVG_LIBS@
 216 RSVG_CFLAGS= @RSVG_CFLAGS@
 217
 218 IMAGEMAGICK_LIBS= @IMAGEMAGICK_LIBS@
 219 IMAGEMAGICK_CFLAGS= @IMAGEMAGICK_CFLAGS@
 220
 221 LIBXML2_LIBS = @LIBXML2_LIBS@
 222 LIBXML2_CFLAGS = @LIBXML2_CFLAGS@
 223
 224 LIBZ = @LIBZ@
 225
 226 XRANDR_LIBS = @XRANDR_LIBS@
 227 XRANDR_CFLAGS = @XRANDR_CFLAGS@
 228
 229 XINERAMA_LIBS = @XINERAMA_LIBS@
 230 XINERAMA_CFLAGS = @XINERAMA_CFLAGS@
 231
 232 ## widget.o if USE_X_TOOLKIT, otherwise empty.
 233 WIDGET_OBJ=@WIDGET_OBJ@
 234
 235 ## sheap.o if CYGWIN, otherwise empty.
 236 CYGWIN_OBJ=@CYGWIN_OBJ@
 237
 238 ## fontset.o fringe.o image.o if we have any window system
 239 WINDOW_SYSTEM_OBJ=@WINDOW_SYSTEM_OBJ@
 240
 241 ## dosfns.o msdos.o w16select.o if MSDOS.
 242 MSDOS_OBJ =
 243 ## w16select.o termcap.o if MSDOS && HAVE_X_WINDOWS.
 244 MSDOS_X_OBJ =
 245
 246 NS_OBJ=@NS_OBJ@
 247 ## nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o if HAVE_NS.
 248 NS_OBJC_OBJ=@NS_OBJC_OBJ@
 249 ## Only set if NS_IMPL_GNUSTEP.
 250 GNU_OBJC_CFLAGS=@GNU_OBJC_CFLAGS@
 251 ## w32fns.o w32menu.c w32reg.o fringe.o fontset.o w32font.o w32term.o
 252 ## w32xfns.o w32select.o image.o w32uniscribe.o if HAVE_W32, else
 253 ## empty.
 254 W32_OBJ=@W32_OBJ@
 255 ## -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32 lusp10 -lcomctl32
 256 ## --lwinspool if HAVE_W32, else empty.
 257 W32_LIBS=@W32_LIBS@
 258
 259 ## emacs.res if HAVE_W32
 260 EMACSRES = @EMACSRES@
 261 ## emacs-*.manifest if HAVE_W32
 262 EMACS_MANIFEST = @EMACS_MANIFEST@
 263 ## If HAVE_W32, compiler arguments for including
 264 ## the resource file in the binary.
 265 ## Cygwin: -Wl,emacs.res
 266 ## MinGW: emacs.res
 267 W32_RES_LINK=@W32_RES_LINK@
 268
 269 ## Empty if !HAVE_X_WINDOWS
 270 ## xfont.o ftfont.o xftfont.o ftxfont.o if HAVE_XFT
 271 ## xfont.o ftfont.o ftxfont.o if HAVE_FREETYPE
 272 ## else xfont.o
 273 FONT_OBJ=@FONT_OBJ@
 274
 275 ## Empty for MinGW, cm.o for the rest.
 276 CM_OBJ=@CM_OBJ@
 277
 278 LIBGPM = @LIBGPM@
 279
 280 ## -lresolv, or empty.
 281 LIBRESOLV = @LIBRESOLV@
 282
 283 LIBSELINUX_LIBS = @LIBSELINUX_LIBS@
 284
 285 LIBGNUTLS_LIBS = @LIBGNUTLS_LIBS@
 286 LIBGNUTLS_CFLAGS = @LIBGNUTLS_CFLAGS@
 287
 288 LIB_PTHREAD_SIGMASK = @LIB_PTHREAD_SIGMASK@
 289
 290 INTERVALS_H = dispextern.h intervals.h composite.h
 291
 292 GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 293
 294 RUN_TEMACS = ./temacs
 295
 296 ## Invoke ../nt/addsection for MinGW, ":" elsewhere.
 297 TEMACS_POST_LINK = @TEMACS_POST_LINK@
 298 ADDSECTION = @ADDSECTION@
 299 EMACS_HEAPSIZE = @EMACS_HEAPSIZE@
 300 MINGW_TEMACS_POST_LINK = \
 301  mv temacs$(EXEEXT) temacs.tmp; \
 302  ../nt/addsection temacs.tmp temacs$(EXEEXT) EMHEAP $(EMACS_HEAPSIZE)
 303
 304 UNEXEC_OBJ = @UNEXEC_OBJ@
 305
 306 CANNOT_DUMP=@CANNOT_DUMP@
 307
 308 DEPDIR=deps
 309 ## -MMD -MF $(DEPDIR)/$*.d if AUTO_DEPEND; else empty.
 310 DEPFLAGS=@DEPFLAGS@
 311 ## ${MKDIR_P} ${DEPDIR} (if AUTO_DEPEND); else ':'.
 312 MKDEPDIR=@MKDEPDIR@
 313
 314 ## DO NOT use -R.  There is a special hack described in lastfile.c
 315 ## which is used instead.  Some initialized data areas are modified
 316 ## at initial startup, then labeled as part of the text area when
 317 ## Emacs is dumped for the first time, and never changed again.
 318 ##
 319 ## -Demacs is needed to make some files produce the correct version
 320 ## for use in Emacs.
 321 ##
 322 ## FIXME? MYCPPFLAGS only referenced in etc/DEBUG.
 323 ALL_CFLAGS=-Demacs $(MYCPPFLAGS) -I. -I$(srcdir) \
 324   -I$(lib) -I$(srcdir)/../lib \
 325   $(C_SWITCH_MACHINE) $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
 326   $(GNUSTEP_CFLAGS) $(CFLAGS_SOUND) $(RSVG_CFLAGS) $(IMAGEMAGICK_CFLAGS) \
 327   $(LIBXML2_CFLAGS) $(DBUS_CFLAGS) $(XRANDR_CFLAGS) $(XINERAMA_CFLAGS) \
 328   $(SETTINGS_CFLAGS) $(FREETYPE_CFLAGS) $(FONTCONFIG_CFLAGS) \
 329   $(LIBOTF_CFLAGS) $(M17N_FLT_CFLAGS) $(DEPFLAGS) \
 330   $(LIBGNUTLS_CFLAGS) $(GFILENOTIFY_CFLAGS) \
 331   $(WARN_CFLAGS) $(WERROR_CFLAGS) $(CFLAGS)
 332 ALL_OBJC_CFLAGS=$(ALL_CFLAGS) $(GNU_OBJC_CFLAGS)
 333
 334 .SUFFIXES: .m
 335 .c.o:
 336         @$(MKDEPDIR)
 337         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $(PROFILING_CFLAGS) $<
 338 .m.o:
 339         @$(MKDEPDIR)
 340         $(CC) -c $(CPPFLAGS) $(ALL_OBJC_CFLAGS) $(PROFILING_CFLAGS) $<
 341
 342 ## lastfile must follow all files whose initialized data areas should
 343 ## be dumped as pure by dump-emacs.
 344 base_obj = dispnew.o frame.o scroll.o xdisp.o menu.o $(XMENU_OBJ) window.o \
 345         charset.o coding.o category.o ccl.o character.o chartab.o bidi.o \
 346         $(CM_OBJ) term.o terminal.o xfaces.o $(XOBJ) $(GTK_OBJ) $(DBUS_OBJ) \
 347         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 348         buffer.o filelock.o insdel.o marker.o \
 349         minibuf.o fileio.o dired.o \
 350         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 351         alloc.o data.o doc.o editfns.o callint.o \
 352         eval.o floatfns.o fns.o font.o print.o lread.o \
 353         syntax.o $(UNEXEC_OBJ) bytecode.o \
 354         process.o gnutls.o callproc.o \
 355         region-cache.o sound.o atimer.o \
 356         doprnt.o intervals.o textprop.o composite.o xml.o $(NOTIFY_OBJ) \
 357         profiler.o decompress.o \
 358         $(MSDOS_OBJ) $(MSDOS_X_OBJ) $(NS_OBJ) $(CYGWIN_OBJ) $(FONT_OBJ) \
 359         $(W32_OBJ) $(WINDOW_SYSTEM_OBJ) $(XGSELOBJ)
 360 obj = $(base_obj) $(NS_OBJC_OBJ)
 361
 362 ## Object files used on some machine or other.
 363 ## These go in the DOC file on all machines in case they are needed.
 364 ## Some of them have no DOC entries, but it does no harm to have them
 365 ## in the list, in case they ever add any such entries.
 366 SOME_MACHINE_OBJECTS = dosfns.o msdos.o \
 367   xterm.o xfns.o xmenu.o xselect.o xrdb.o xsmfns.o fringe.o image.o \
 368   fontset.o dbusbind.o cygw32.o \
 369   nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o \
 370   w32.o w32console.o w32fns.o w32heap.o w32inevt.o w32notify.o \
 371   w32menu.o w32proc.o w32reg.o w32select.o w32term.o w32xfns.o \
 372   w16select.o widget.o xfont.o ftfont.o xftfont.o ftxfont.o gtkutil.o \
 373   xsettings.o xgselect.o termcap.o
 374
 375 ## gmalloc.o if !SYSTEM_MALLOC && !DOUG_LEA_MALLOC, else empty.
 376 GMALLOC_OBJ=@GMALLOC_OBJ@
 377
 378 ## vm-limit.o if !SYSTEM_MALLOC, else empty.
 379 VMLIMIT_OBJ=@VMLIMIT_OBJ@
 380
 381 ## ralloc.o if !SYSTEM_MALLOC && REL_ALLOC, else empty.
 382 RALLOC_OBJ=@RALLOC_OBJ@
 383
 384 ## Empty on Cygwin and MinGW, lastfile.o elsewhere.
 385 PRE_ALLOC_OBJ=@PRE_ALLOC_OBJ@
 386 ## lastfile.o on Cygwin and MinGW, empty elsewhere.
 387 POST_ALLOC_OBJ=@POST_ALLOC_OBJ@
 388
 389 ## List of object files that make-docfile should not be told about.
 390 otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(GMALLOC_OBJ) $(RALLOC_OBJ) \
 391   $(POST_ALLOC_OBJ) $(WIDGET_OBJ) $(LIBOBJS)
 392
 393 ## All object files linked into temacs.  $(VMLIMIT_OBJ) should be first.
 394 ## (On MinGW, firstfile.o should be before vm-limit.o.)
 395 FIRSTFILE_OBJ=@FIRSTFILE_OBJ@
 396 ALLOBJS = $(FIRSTFILE_OBJ) $(VMLIMIT_OBJ) $(obj) $(otherobj)
 397
 398 ## Configure inserts the file lisp.mk at this point, defining $lisp.
 399 @lisp_frag@
 400
 401
 402 ## Construct full set of libraries to be linked.
 403 LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE) $(LIBIMAGE) \
 404    $(LIBX_OTHER) $(LIBSOUND) \
 405    $(RSVG_LIBS) $(IMAGEMAGICK_LIBS) $(LIB_ACL) $(LIB_CLOCK_GETTIME) \
 406    $(LIB_EACCESS) $(LIB_FDATASYNC) $(LIB_TIMER_TIME) $(DBUS_LIBS) \
 407    $(LIB_EXECINFO) $(XRANDR_LIBS) $(XINERAMA_LIBS) \
 408    $(LIBXML2_LIBS) $(LIBGPM) $(LIBRESOLV) $(LIBS_SYSTEM) \
 409    $(LIBS_TERMCAP) $(GETLOADAVG_LIBS) $(SETTINGS_LIBS) $(LIBSELINUX_LIBS) \
 410    $(FREETYPE_LIBS) $(FONTCONFIG_LIBS) $(LIBOTF_LIBS) $(M17N_FLT_LIBS) \
 411    $(LIBGNUTLS_LIBS) $(LIB_PTHREAD) $(LIB_PTHREAD_SIGMASK) \
 412    $(GFILENOTIFY_LIBS) $(LIB_MATH) $(LIBZ)
 413
 414 all: emacs$(EXEEXT) $(OTHER_FILES)
 415 .PHONY: all
 416
 417 $(leimdir)/leim-list.el: bootstrap-emacs$(EXEEXT)
 418         cd ../leim && $(MAKE) $(MFLAGS) leim-list.el EMACS="$(bootstrap_exe)"
 419
 420 $(lispsource)/international/charprop.el: bootstrap-emacs$(EXEEXT)
 421         cd ../admin/unidata && $(MAKE) $(MFLAGS) all EMACS="../$(bootstrap_exe)"
 422
 423 ## The dumped Emacs is as functional and more efficient than
 424 ## bootstrap-emacs, so we replace the latter with the former.
 425 ## Strictly speaking, emacs does not depend directly on all of $lisp,
 426 ## since not all pieces are used on all platforms.  But DOC depends
 427 ## on all of $lisp, and emacs depends on DOC, so it is ok to use $lisp here.
 428 emacs$(EXEEXT): temacs$(EXEEXT) $(ADDSECTION) \
 429                 $(etc)/DOC $(lisp) $(leimdir)/leim-list.el \
 430                 $(lispsource)/international/charprop.el
 431         if test "$(CANNOT_DUMP)" = "yes"; then \
 432           rm -f emacs$(EXEEXT); \
 433           ln temacs$(EXEEXT) emacs$(EXEEXT); \
 434         else \
 435           LC_ALL=C $(RUN_TEMACS) -batch -l loadup dump || exit 1; \
 436           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 437           rm -f bootstrap-emacs$(EXEEXT); \
 438           ln emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 439         fi
 440
 441 ## We run make-docfile twice because the command line may get too long
 442 ## on some systems.  The sed command operating on lisp.mk also reduces
 443 ## the length of the command line.  Unfortunately, no-one has any idea
 444 ## exactly how long the maximum safe command line length is on all the
 445 ## various systems that Emacs supports.  Obviously, the length depends
 446 ## on what your value of $srcdir is.  If the length restriction goes
 447 ## away, lisp.mk can be merged back into this file.
 448 ##
 449 ## $(SOME_MACHINE_OBJECTS) comes before $(obj) because some files may
 450 ## or may not be included in $(obj), but they are always included in
 451 ## $(SOME_MACHINE_OBJECTS).  Since a file is processed when it is mentioned
 452 ## for the first time, this prevents any variation between configurations
 453 ## in the contents of the DOC file.
 454 ##
 455 $(etc)/DOC: $(libsrc)/make-docfile$(EXEEXT) $(obj) $(lisp)
 456         $(MKDIR_P) $(etc)
 457         -rm -f $(etc)/DOC
 458         $(libsrc)/make-docfile -d $(srcdir) $(SOME_MACHINE_OBJECTS) $(obj) > $(etc)/DOC
 459         $(libsrc)/make-docfile -a $(etc)/DOC -d $(lispsource) `sed -n -e 's| \\\\||' -e 's|^[   ]*$$(lispsource)/||p' $(srcdir)/lisp.mk`
 460
 461 $(libsrc)/make-docfile$(EXEEXT):
 462         cd $(libsrc); $(MAKE) $(MFLAGS) make-docfile$(EXEEXT)
 463
 464 buildobj.h: Makefile
 465         for i in $(ALLOBJS); do \
 466           echo "$$i" | sed 's,.*/,,; s/\.obj$$/\.o/; s/^/"/; s/$$/",/' \
 467             || exit; \
 468         done >$@.tmp
 469         mv $@.tmp $@
 470
 471 globals.h: gl-stamp; @true
 472
 473 GLOBAL_SOURCES = $(base_obj:.o=.c) $(NS_OBJC_OBJ:.o=.m)
 474
 475 gl-stamp: $(libsrc)/make-docfile$(EXEEXT) $(GLOBAL_SOURCES)
 476         $(libsrc)/make-docfile -d $(srcdir) -g $(obj) > gl.tmp
 477         $(srcdir)/../build-aux/move-if-change gl.tmp globals.h
 478         echo timestamp > $@
 479
 480 $(ALLOBJS): globals.h
 481
 482 $(lib)/libgnu.a: $(config_h)
 483         cd $(lib) && $(MAKE) libgnu.a
 484
 485 ## We have to create $(etc) here because init_cmdargs tests its
 486 ## existence when setting Vinstallation_directory (FIXME?).
 487 ## This goes on to affect various things, and the emacs binary fails
 488 ## to start if Vinstallation_directory has the wrong value.
 489 temacs$(EXEEXT): $(LIBXMENU) $(ALLOBJS) \
 490                  $(lib)/libgnu.a $(EMACSRES)
 491         $(CC) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \
 492           -o temacs $(ALLOBJS) $(lib)/libgnu.a $(W32_RES_LINK) $(LIBES)
 493         $(MKDIR_P) $(etc)
 494         $(TEMACS_POST_LINK)
 495         test "$(CANNOT_DUMP)" = "yes" || \
 496           test "X$(PAXCTL)" = X || $(PAXCTL) -r temacs$(EXEEXT)
 497
 498 ## The following oldxmenu-related rules are only (possibly) used if
 499 ## HAVE_X11 && !USE_GTK, but there is no harm in always defining them.
 500 $(lwlibdir)/liblw.a: $(config_h) globals.h lisp.h FORCE
 501         cd $(lwlibdir) && \
 502           $(MAKE) $(MFLAGS) CC='$(CC)' CFLAGS='$(CFLAGS)' MAKE='$(MAKE)' \
 503             liblw.a
 504 $(oldXMenudir)/libXMenu11.a: FORCE
 505         cd $(oldXMenudir) && \
 506           $(MAKE) $(MFLAGS) CC='$(CC)' CFLAGS='$(CFLAGS)' MAKE='$(MAKE)' \
 507             libXMenu11.a
 508 FORCE:
 509 .PHONY: FORCE
 510
 511 ../config.status: config.in epaths.in
 512         @echo "The file ${?:.in=.h} needs to be set up from $?."
 513         @echo "Please run the 'configure' script again."
 514         exit 1
 515
 516 doc.o: buildobj.h
 517
 518 emacs.res: $(ntsource)/emacs.rc \
 519            $(ntsource)/icons/emacs.ico \
 520            $(ntsource)/$(EMACS_MANIFEST)
 521         $(WINDRES) -O COFF --include-dir=$(srcdir)/../nt \
 522           -o $@ $(ntsource)/emacs.rc
 523
 524 ns-app: emacs$(EXEEXT)
 525         cd ../nextstep && $(MAKE) $(MFLAGS) all
 526
 527 .PHONY: mostlyclean clean bootstrap-clean distclean maintainer-clean
 528 .PHONY: versionclean extraclean
 529
 530 mostlyclean:
 531         rm -f temacs$(EXEEXT) core *.core \#* *.o libXMenu11.a liblw.a
 532         rm -f ../etc/DOC
 533         rm -f bootstrap-emacs$(EXEEXT) emacs-$(version)$(EXEEXT)
 534         rm -f buildobj.h
 535         rm -f globals.h gl-stamp
 536         rm -f *.res *.tmp
 537 clean: mostlyclean
 538         rm -f emacs-*.*.*$(EXEEXT) emacs$(EXEEXT)
 539         -rm -rf $(DEPDIR)
 540
 541 ## bootstrap-clean is used to clean up just before a bootstrap.
 542 ## It should remove all files generated during a compilation/bootstrap,
 543 ## but not things like config.status or TAGS.
 544 bootstrap-clean: clean
 545         rm -f epaths.h config.h config.stamp stamp-h1
 546         if test -f ./.gdbinit; then \
 547           mv ./.gdbinit ./.gdbinit.save; \
 548           if test -f "$(srcdir)/.gdbinit"; then rm -f ./.gdbinit.save; \
 549           else mv ./.gdbinit.save ./.gdbinit; fi; \
 550         fi
 551
 552 distclean: bootstrap-clean
 553         rm -f Makefile
 554
 555 maintainer-clean: distclean
 556         rm -f TAGS
 557 versionclean:
 558         -rm -f emacs$(EXEEXT) emacs-*.*.*$(EXEEXT) ../etc/DOC*
 559 extraclean: distclean
 560         -rm -f *~ \#*
 561
 562
 563 ETAGS = ../lib-src/etags
 564
 565 ctagsfiles1 = [xyzXYZ]*.[hc]
 566 ctagsfiles2 = [a-wA-W]*.[hc]
 567 ctagsfiles3 = [a-zA-Z]*.m
 568
 569 ## FIXME? In out-of-tree builds, should TAGS be generated in srcdir?
 570
 571 ## This does not need to depend on ../lisp and ../lwlib TAGS files,
 572 ## because etags "--include" only includes a pointer to the file,
 573 ## rather than the file contents.
 574 TAGS: $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) $(srcdir)/$(ctagsfiles3)
 575         "$(ETAGS)" --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
 576           --regex='{c}/[        ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 577           $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) \
 578           --regex='{objc}/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 579           $(srcdir)/$(ctagsfiles3)
 580
 581 ## Arrange to make tags tables for ../lisp and ../lwlib,
 582 ## which the above TAGS file for the C files includes by reference.
 583 ../lisp/TAGS:
 584         cd ../lisp && $(MAKE) TAGS ETAGS="$(ETAGS)"
 585
 586 $(lwlibdir)/TAGS:
 587         cd $(lwlibdir) && $(MAKE) TAGS ETAGS="$(ETAGS)"
 588
 589 tags: TAGS ../lisp/TAGS $(lwlibdir)/TAGS
 590 .PHONY: tags
 591
 592
 593 ### Bootstrapping.
 594
 595 ## Bootstrapping right is difficult because of the circular dependencies.
 596 ## Furthermore, we have to deal with the fact that many compilation targets
 597 ## such as loaddefs.el or *.elc can typically be produced by any old
 598 ## Emacs executable, so we would like to avoid rebuilding them whenever
 599 ## we build a new Emacs executable.
 600 ## To solve the circularity, we use 2 different Emacs executables,
 601 ## "emacs" is the main target and "bootstrap-emacs" is the one used
 602 ## to build the *.elc and loaddefs.el files.
 603 ## To solve the freshness issue, we used to use a third file "witness-emacs"
 604 ## which was used to witness the fact that there is a bootstrap-emacs
 605 ## executable, and then have dependencies on witness-emacs rather than
 606 ## bootstrap-emacs, but that lead to problems in parallel builds (because
 607 ## witness-emacs needed to be free from dependencies (to avoid rebuilding
 608 ## it), so it was compiled in parallel, leading typically to having 2
 609 ## processes dumping bootstrap-emacs at the same time).
 610 ## So instead, we replace the witness-emacs dependencies by conditional
 611 ## bootstrap-dependencies (via $(BOOTSTRAPEMACS)).  Of course, since we do
 612 ## not want to rely on GNU Make features, we have to rely on an external
 613 ## script to do the conditional part of the dependency
 614 ## (i.e. see the $(SUBDIR) rule ../Makefile.in).
 615
 616 .SUFFIXES: .elc .el
 617
 618 ## These suffix rules do not allow additional dependencies, sadly, so
 619 ## instead of adding a $(BOOTSTRAPEMACS) dependency here, we add it
 620 ## separately below.
 621 ## With GNU Make, we would just say "%.el : %.elc $(BOOTSTRAPEMACS)"
 622 .el.elc:
 623         @cd ../lisp; $(MAKE) $(MFLAGS) compile-onefile \
 624                              THEFILE=$< EMACS="$(bootstrap_exe)"
 625
 626 ## Since the .el.elc rule cannot specify an extra dependency, we do it here.
 627 $(lisp): $(BOOTSTRAPEMACS)
 628
 629 ## VCSWITNESS points to the file that holds info about the current checkout.
 630 ## We use it as a heuristic to decide when to rebuild loaddefs.el.
 631 ## If empty it is ignored; the parent makefile can set it to some other value.
 632 VCSWITNESS =
 633
 634 $(lispsource)/loaddefs.el: $(BOOTSTRAPEMACS) $(VCSWITNESS)
 635         cd ../lisp; $(MAKE) $(MFLAGS) autoloads EMACS="$(bootstrap_exe)"
 636
 637 ## Dump an Emacs executable named bootstrap-emacs containing the
 638 ## files from loadup.el in source form.
 639 bootstrap-emacs$(EXEEXT): temacs$(EXEEXT)
 640         cd ../lisp; $(MAKE) $(MFLAGS) update-subdirs
 641         if test "$(CANNOT_DUMP)" = "yes"; then \
 642           rm -f bootstrap-emacs$(EXEEXT); \
 643           ln temacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 644         else \
 645           $(RUN_TEMACS) --batch --load loadup bootstrap || exit 1; \
 646           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 647           mv -f emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 648         fi
 649         @: Compile some files earlier to speed up further compilation.
 650         cd ../lisp; $(MAKE) $(MFLAGS) compile-first EMACS="$(bootstrap_exe)"
 651
 652 ## Insert either autodeps.mk (if AUTO_DEPEND), else deps.mk.
 653 @deps_frag@
 654
 655
 656 ### Makefile.in ends here