src/Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2013
   4 #   Free Software 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 abs_builddir = @abs_builddir@
  35 VPATH = $(srcdir)
  36 CC = @CC@
  37 WINDRES = @WINDRES@
  38 CFLAGS = @CFLAGS@
  39 CPPFLAGS = @CPPFLAGS@
  40 LDFLAGS = @LDFLAGS@
  41 EXEEXT = @EXEEXT@
  42 version = @version@
  43 # Substitute an assignment for the MAKE variable, because
  44 # BSD doesn't have it as a default.
  45 @SET_MAKE@
  46 MKDIR_P = @MKDIR_P@
  47 # Don't use LIBS.  configure puts stuff in it that either shouldn't be
  48 # linked with Emacs or is duplicated by the other stuff below.
  49 # LIBS = @LIBS@
  50 LIBOBJS = @LIBOBJS@
  51
  52 lispsource = $(srcdir)/../lisp
  53 lib = ../lib
  54 libsrc = ../lib-src
  55 etc = ../etc
  56 leimdir = ../leim
  57 oldXMenudir = ../oldXMenu
  58 lwlibdir = ../lwlib
  59
  60 # Configuration files for .o files to depend on.
  61 config_h = config.h $(srcdir)/conf_post.h
  62
  63 bootstrap_exe = $(abs_builddir)/bootstrap-emacs$(EXEEXT)
  64
  65 ## ns-app if HAVE_NS, else empty.
  66 OTHER_FILES = @OTHER_FILES@
  67
  68 ## Flags to pass for profiling builds
  69 PROFILING_CFLAGS = @PROFILING_CFLAGS@
  70
  71 ## Flags to pass to the compiler to enable build warnings
  72 WARN_CFLAGS = @WARN_CFLAGS@
  73 WERROR_CFLAGS = @WERROR_CFLAGS@
  74
  75 ## Machine-specific CFLAGS.
  76 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
  77 ## System-specific CFLAGS.
  78 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
  79
  80 GNUSTEP_CFLAGS=@GNUSTEP_CFLAGS@
  81
  82 ## Define C_SWITCH_X_SITE to contain any special flags your compiler
  83 ## may need to deal with X Windows.  For instance, if you've defined
  84 ## HAVE_X_WINDOWS and your X include files aren't in a place that your
  85 ## compiler can find on its own, you might want to add "-I/..." or
  86 ## something similar.  This is normally set by configure.
  87 C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
  88
  89 ## Define LD_SWITCH_X_SITE to contain any special flags your loader
  90 ## may need to deal with X Windows.  For instance, if your X libraries
  91 ## aren't in a place that your loader can find on its own, you might
  92 ## want to add "-L/..." or something similar.  Only used if
  93 ## HAVE_X_WINDOWS.
  94 ## FIXME? configure sets a value for this, but it has never been
  95 ## substituted in this or any other Makefile. Cf C_SWITCH_X_SITE.
  96 LD_SWITCH_X_SITE=
  97
  98 ## This must come before LD_SWITCH_SYSTEM.
  99 ## If needed, a -rpath option that says where to find X windows at run time.
 100 LD_SWITCH_X_SITE_RPATH=@LD_SWITCH_X_SITE_RPATH@
 101
 102 ## System-specific LDFLAGS.
 103 LD_SWITCH_SYSTEM=@LD_SWITCH_SYSTEM@
 104
 105 ## This holds any special options for linking temacs only (i.e., not
 106 ## used by configure).
 107 LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@
 108
 109 ## Flags to pass to ld only for temacs.
 110 TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
 111
 112 ## If available, the full path to the paxctl program.
 113 ## On grsecurity/PaX systems, unexec will fail due to a gap between
 114 ## the bss section and the heap.  This can be prevented by disabling
 115 ## memory randomization in temacs with "paxctl -r".  See bug#11398.
 116 PAXCTL = @PAXCTL@
 117
 118 ## Some systems define this to request special libraries.
 119 LIBS_SYSTEM=@LIBS_SYSTEM@
 120
 121 ## -lm, or empty.
 122 LIB_MATH=@LIB_MATH@
 123
 124 ## -lpthreads, or empty.
 125 LIB_PTHREAD=@LIB_PTHREAD@
 126
 127 LIBIMAGE=@LIBTIFF@ @LIBJPEG@ @LIBPNG@ @LIBGIF@ @LIBXPM@
 128
 129 XFT_LIBS=@XFT_LIBS@
 130 LIBX_EXTRA=-lX11 $(XFT_LIBS)
 131
 132 FONTCONFIG_CFLAGS = @FONTCONFIG_CFLAGS@
 133 FONTCONFIG_LIBS = @FONTCONFIG_LIBS@
 134 FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
 135 FREETYPE_LIBS = @FREETYPE_LIBS@
 136 LIBOTF_CFLAGS = @LIBOTF_CFLAGS@
 137 LIBOTF_LIBS = @LIBOTF_LIBS@
 138 M17N_FLT_CFLAGS = @M17N_FLT_CFLAGS@
 139 M17N_FLT_LIBS = @M17N_FLT_LIBS@
 140
 141 LIB_ACL=@LIB_ACL@
 142 LIB_CLOCK_GETTIME=@LIB_CLOCK_GETTIME@
 143 LIB_EACCESS=@LIB_EACCESS@
 144 LIB_FDATASYNC=@LIB_FDATASYNC@
 145 LIB_TIMER_TIME=@LIB_TIMER_TIME@
 146
 147 DBUS_CFLAGS = @DBUS_CFLAGS@
 148 DBUS_LIBS = @DBUS_LIBS@
 149 ## dbusbind.o if HAVE_DBUS, else empty.
 150 DBUS_OBJ = @DBUS_OBJ@
 151
 152 LIB_EXECINFO=@LIB_EXECINFO@
 153
 154 SETTINGS_CFLAGS = @SETTINGS_CFLAGS@
 155 SETTINGS_LIBS = @SETTINGS_LIBS@
 156
 157 ## gtkutil.o if USE_GTK, else empty.
 158 GTK_OBJ=@GTK_OBJ@
 159
 160 ## gfilenotify.o if HAVE_GFILENOTIFY.
 161 ## inotify.o if HAVE_INOTIFY.
 162 ## w32notify.o if HAVE_W32NOTIFY.
 163 NOTIFY_OBJ = @NOTIFY_OBJ@
 164 GFILENOTIFY_CFLAGS = @GFILENOTIFY_CFLAGS@
 165 GFILENOTIFY_LIBS = @GFILENOTIFY_LIBS@
 166
 167 ## -ltermcap, or -lncurses, or -lcurses, or "".
 168 LIBS_TERMCAP=@LIBS_TERMCAP@
 169 ## terminfo.o if TERMINFO, else tparam.o.
 170 TERMCAP_OBJ=@TERMCAP_OBJ@
 171
 172 LIBXMU=@LIBXMU@
 173
 174 LIBXSM=@LIBXSM@
 175
 176 LIBXTR6=@LIBXTR6@
 177
 178 ## $(LIBXMU) -lXt $(LIBXTR6) -lXext if USE_X_TOOLKIT, else $(LIBXSM).
 179 ## Only used if HAVE_X_WINDOWS.
 180 LIBXT_OTHER=@LIBXT_OTHER@
 181
 182 ## If !HAVE_X11 || USE_GTK, empty.
 183 ## Else if USE_X_TOOLKIT really-lwlib, else really-oldxmenu.
 184 OLDXMENU_TARGET=@OLDXMENU_TARGET@
 185
 186 ## If !HAVE_X11 || USE_GTK, empty.
 187 ## Else if USE_X_TOOLKIT, $(lwlibdir)/liblw.a.
 188 ## Else $(oldXMenudir)/libXMenu11.a.
 189 ## (Actually, rather than being empty, it is set to "nothing".
 190 ## It is never actually used for anything in this case.
 191 ## This is done because there is a rule with target $(OLDXMENU) below,
 192 ## and I think it might be a syntax error with some makes to have
 193 ## an empty target, even if the associated rule is never run.
 194 ## http://lists.gnu.org/archive/html/help-make/2010-05/msg00058.html
 195 ## The alternative would be to put that rule in a makefile fragment.)
 196 OLDXMENU=@OLDXMENU@
 197
 198 ## If HAVE_X11 && !USE_GTK, $(OLDXMENU) ../src/$(OLDXMENU); else empty.
 199 ## We use stamp-xmenu with these two deps to both ensure that lwlib
 200 ## gets remade based on its dependencies in its own makefile,
 201 ## and remake temacs if lwlib gets changed by this.
 202 OLDXMENU_DEPS=@OLDXMENU_DEPS@
 203
 204 ## If !HAVE_X11 && HAVE_X_WINDOWS, -lXMenu (this case no longer possible).
 205 ## Else if !HAVE_X11 || USE_GTK, empty.
 206 ## Else $(OLDXMENU).
 207 LIBXMENU=@LIBXMENU@
 208
 209 ## xmenu.o if HAVE_X_WINDOWS, else empty.
 210 XMENU_OBJ=@XMENU_OBJ@
 211 ## xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o if
 212 ## HAVE_X_WINDOWS, else empty.
 213 XOBJ=@XOBJ@
 214
 215 # xgselect.o if linking with GLib, else empty
 216 XGSELOBJ=@XGSELOBJ@
 217
 218 TOOLKIT_LIBW=@TOOLKIT_LIBW@
 219
 220 ## Only used if HAVE_X11, in LIBX_OTHER.
 221 LIBXT=$(TOOLKIT_LIBW) $(LIBXT_OTHER)
 222
 223 ## If HAVE_X11, $(LIBXT) $(LIBX_EXTRA), else empty.
 224 LIBX_OTHER=@LIBX_OTHER@
 225
 226 ## LIBXMENU is nil if !HAVE_X_WINDOWS.
 227 ## LD_SWITCH_X_SITE should not be used if not using X, but nothing
 228 ## sets it at present, and if something ever does, it should be
 229 ## configure, which should set it to nil in non-X builds.
 230 LIBX_BASE=$(LIBXMENU) $(LD_SWITCH_X_SITE)
 231
 232 ## Only used for GNUstep
 233 LIBS_GNUSTEP=@LIBS_GNUSTEP@
 234
 235 LIBSOUND= @LIBSOUND@
 236 CFLAGS_SOUND= @CFLAGS_SOUND@
 237
 238 RSVG_LIBS= @RSVG_LIBS@
 239 RSVG_CFLAGS= @RSVG_CFLAGS@
 240
 241 IMAGEMAGICK_LIBS= @IMAGEMAGICK_LIBS@
 242 IMAGEMAGICK_CFLAGS= @IMAGEMAGICK_CFLAGS@
 243
 244 LIBXML2_LIBS = @LIBXML2_LIBS@
 245 LIBXML2_CFLAGS = @LIBXML2_CFLAGS@
 246
 247 LIBZ = @LIBZ@
 248
 249 XRANDR_LIBS = @XRANDR_LIBS@
 250 XRANDR_CFLAGS = @XRANDR_CFLAGS@
 251
 252 XINERAMA_LIBS = @XINERAMA_LIBS@
 253 XINERAMA_CFLAGS = @XINERAMA_CFLAGS@
 254
 255 ## widget.o if USE_X_TOOLKIT, otherwise empty.
 256 WIDGET_OBJ=@WIDGET_OBJ@
 257
 258 ## sheap.o if CYGWIN, otherwise empty.
 259 CYGWIN_OBJ=@CYGWIN_OBJ@
 260
 261 ## fontset.o fringe.o image.o if we have any window system
 262 WINDOW_SYSTEM_OBJ=@WINDOW_SYSTEM_OBJ@
 263
 264 ## dosfns.o msdos.o w16select.o if MSDOS.
 265 MSDOS_OBJ =
 266 ## w16select.o termcap.o if MSDOS && HAVE_X_WINDOWS.
 267 MSDOS_X_OBJ =
 268
 269 NS_OBJ=@NS_OBJ@
 270 ## nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o if HAVE_NS.
 271 NS_OBJC_OBJ=@NS_OBJC_OBJ@
 272 ## Only set if NS_IMPL_GNUSTEP.
 273 GNU_OBJC_CFLAGS=@GNU_OBJC_CFLAGS@
 274 ## w32fns.o w32menu.c w32reg.o fringe.o fontset.o w32font.o w32term.o
 275 ## w32xfns.o w32select.o image.o w32uniscribe.o if HAVE_W32, else
 276 ## empty.
 277 W32_OBJ=@W32_OBJ@
 278 ## -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32 lusp10 -lcomctl32
 279 ## --lwinspool if HAVE_W32, else empty.
 280 W32_LIBS=@W32_LIBS@
 281
 282 ## emacs.res if HAVE_W32
 283 EMACSRES = @EMACSRES@
 284 ## emacs-*.manifest if HAVE_W32
 285 EMACS_MANIFEST = @EMACS_MANIFEST@
 286 ## If HAVE_W32, compiler arguments for including
 287 ## the resource file in the binary.
 288 ## Cygwin: -Wl,emacs.res
 289 ## MinGW: emacs.res
 290 W32_RES_LINK=@W32_RES_LINK@
 291
 292 ## Empty if !HAVE_X_WINDOWS
 293 ## xfont.o ftfont.o xftfont.o ftxfont.o if HAVE_XFT
 294 ## xfont.o ftfont.o ftxfont.o if HAVE_FREETYPE
 295 ## else xfont.o
 296 FONT_OBJ=@FONT_OBJ@
 297
 298 ## Empty for MinGW, cm.o for the rest.
 299 CM_OBJ=@CM_OBJ@
 300
 301 LIBGPM = @LIBGPM@
 302
 303 ## -lresolv, or empty.
 304 LIBRESOLV = @LIBRESOLV@
 305
 306 LIBSELINUX_LIBS = @LIBSELINUX_LIBS@
 307
 308 LIBGNUTLS_LIBS = @LIBGNUTLS_LIBS@
 309 LIBGNUTLS_CFLAGS = @LIBGNUTLS_CFLAGS@
 310
 311 LIB_PTHREAD_SIGMASK = @LIB_PTHREAD_SIGMASK@
 312
 313 INTERVALS_H = dispextern.h intervals.h composite.h
 314
 315 GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 316
 317 RUN_TEMACS = ./temacs
 318
 319 ## Invoke ../nt/addsection for MinGW, ":" elsewhere.
 320 TEMACS_POST_LINK = @TEMACS_POST_LINK@
 321 ADDSECTION = @ADDSECTION@
 322 EMACS_HEAPSIZE = @EMACS_HEAPSIZE@
 323 MINGW_TEMACS_POST_LINK = \
 324  mv temacs$(EXEEXT) temacs.tmp; \
 325  ../nt/addsection temacs.tmp temacs$(EXEEXT) EMHEAP $(EMACS_HEAPSIZE)
 326
 327 UNEXEC_OBJ = @UNEXEC_OBJ@
 328
 329 CANNOT_DUMP=@CANNOT_DUMP@
 330
 331 DEPDIR=deps
 332 ## -MMD -MF $(DEPDIR)/$*.d if AUTO_DEPEND; else empty.
 333 DEPFLAGS=@DEPFLAGS@
 334 ## ${MKDIR_P} ${DEPDIR} (if AUTO_DEPEND); else ':'.
 335 MKDEPDIR=@MKDEPDIR@
 336
 337 ## DO NOT use -R.  There is a special hack described in lastfile.c
 338 ## which is used instead.  Some initialized data areas are modified
 339 ## at initial startup, then labeled as part of the text area when
 340 ## Emacs is dumped for the first time, and never changed again.
 341 ##
 342 ## -Demacs is needed to make some files produce the correct version
 343 ## for use in Emacs.
 344 ##
 345 ## FIXME? MYCPPFLAGS only referenced in etc/DEBUG.
 346 ALL_CFLAGS=-Demacs $(MYCPPFLAGS) -I. -I$(srcdir) \
 347   -I$(lib) -I$(srcdir)/../lib \
 348   $(C_SWITCH_MACHINE) $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
 349   $(GNUSTEP_CFLAGS) $(CFLAGS_SOUND) $(RSVG_CFLAGS) $(IMAGEMAGICK_CFLAGS) \
 350   $(LIBXML2_CFLAGS) $(DBUS_CFLAGS) $(XRANDR_CFLAGS) $(XINERAMA_CFLAGS) \
 351   $(SETTINGS_CFLAGS) $(FREETYPE_CFLAGS) $(FONTCONFIG_CFLAGS) \
 352   $(LIBOTF_CFLAGS) $(M17N_FLT_CFLAGS) $(DEPFLAGS) \
 353   $(LIBGNUTLS_CFLAGS) $(GFILENOTIFY_CFLAGS) \
 354   $(WARN_CFLAGS) $(WERROR_CFLAGS) $(CFLAGS)
 355 ALL_OBJC_CFLAGS=$(ALL_CFLAGS) $(GNU_OBJC_CFLAGS)
 356
 357 .SUFFIXES: .m
 358 .c.o:
 359         @$(MKDEPDIR)
 360         $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $(PROFILING_CFLAGS) $<
 361 .m.o:
 362         @$(MKDEPDIR)
 363         $(CC) -c $(CPPFLAGS) $(ALL_OBJC_CFLAGS) $(PROFILING_CFLAGS) $<
 364
 365 ## lastfile must follow all files whose initialized data areas should
 366 ## be dumped as pure by dump-emacs.
 367 base_obj = dispnew.o frame.o scroll.o xdisp.o menu.o $(XMENU_OBJ) window.o \
 368         charset.o coding.o category.o ccl.o character.o chartab.o bidi.o \
 369         $(CM_OBJ) term.o terminal.o xfaces.o $(XOBJ) $(GTK_OBJ) $(DBUS_OBJ) \
 370         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 371         buffer.o filelock.o insdel.o marker.o \
 372         minibuf.o fileio.o dired.o \
 373         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 374         alloc.o data.o doc.o editfns.o callint.o \
 375         eval.o floatfns.o fns.o font.o print.o lread.o \
 376         syntax.o $(UNEXEC_OBJ) bytecode.o \
 377         process.o gnutls.o callproc.o \
 378         region-cache.o sound.o atimer.o \
 379         doprnt.o intervals.o textprop.o composite.o xml.o $(NOTIFY_OBJ) \
 380         profiler.o decompress.o \
 381         $(MSDOS_OBJ) $(MSDOS_X_OBJ) $(NS_OBJ) $(CYGWIN_OBJ) $(FONT_OBJ) \
 382         $(W32_OBJ) $(WINDOW_SYSTEM_OBJ) $(XGSELOBJ)
 383 obj = $(base_obj) $(NS_OBJC_OBJ)
 384
 385 ## Object files used on some machine or other.
 386 ## These go in the DOC file on all machines in case they are needed.
 387 ## Some of them have no DOC entries, but it does no harm to have them
 388 ## in the list, in case they ever add any such entries.
 389 SOME_MACHINE_OBJECTS = dosfns.o msdos.o \
 390   xterm.o xfns.o xmenu.o xselect.o xrdb.o xsmfns.o fringe.o image.o \
 391   fontset.o dbusbind.o cygw32.o \
 392   nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o \
 393   w32.o w32console.o w32fns.o w32heap.o w32inevt.o w32notify.o \
 394   w32menu.o w32proc.o w32reg.o w32select.o w32term.o w32xfns.o \
 395   w16select.o widget.o xfont.o ftfont.o xftfont.o ftxfont.o gtkutil.o \
 396   xsettings.o xgselect.o termcap.o
 397
 398 ## gmalloc.o if !SYSTEM_MALLOC && !DOUG_LEA_MALLOC, else empty.
 399 GMALLOC_OBJ=@GMALLOC_OBJ@
 400
 401 ## vm-limit.o if !SYSTEM_MALLOC, else empty.
 402 VMLIMIT_OBJ=@VMLIMIT_OBJ@
 403
 404 ## ralloc.o if !SYSTEM_MALLOC && REL_ALLOC, else empty.
 405 RALLOC_OBJ=@RALLOC_OBJ@
 406
 407 ## Empty on Cygwin and MinGW, lastfile.o elsewhere.
 408 PRE_ALLOC_OBJ=@PRE_ALLOC_OBJ@
 409 ## lastfile.o on Cygwin and MinGW, empty elsewhere.
 410 POST_ALLOC_OBJ=@POST_ALLOC_OBJ@
 411
 412 ## List of object files that make-docfile should not be told about.
 413 otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(GMALLOC_OBJ) $(RALLOC_OBJ) \
 414   $(POST_ALLOC_OBJ) $(WIDGET_OBJ) $(LIBOBJS)
 415
 416 ## All object files linked into temacs.  $(VMLIMIT_OBJ) should be first.
 417 ## (On MinGW, firstfile.o should be before vm-limit.o.)
 418 FIRSTFILE_OBJ=@FIRSTFILE_OBJ@
 419 ALLOBJS = $(FIRSTFILE_OBJ) $(VMLIMIT_OBJ) $(obj) $(otherobj)
 420
 421 ## Configure inserts the file lisp.mk at this point, defining $lisp.
 422 @lisp_frag@
 423
 424
 425 ## Construct full set of libraries to be linked.
 426 LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE) $(LIBIMAGE) \
 427    $(LIBX_OTHER) $(LIBSOUND) \
 428    $(RSVG_LIBS) $(IMAGEMAGICK_LIBS) $(LIB_ACL) $(LIB_CLOCK_GETTIME) \
 429    $(LIB_EACCESS) $(LIB_FDATASYNC) $(LIB_TIMER_TIME) $(DBUS_LIBS) \
 430    $(LIB_EXECINFO) $(XRANDR_LIBS) $(XINERAMA_LIBS) \
 431    $(LIBXML2_LIBS) $(LIBGPM) $(LIBRESOLV) $(LIBS_SYSTEM) \
 432    $(LIBS_TERMCAP) $(GETLOADAVG_LIBS) $(SETTINGS_LIBS) $(LIBSELINUX_LIBS) \
 433    $(FREETYPE_LIBS) $(FONTCONFIG_LIBS) $(LIBOTF_LIBS) $(M17N_FLT_LIBS) \
 434    $(LIBGNUTLS_LIBS) $(LIB_PTHREAD) $(LIB_PTHREAD_SIGMASK) \
 435    $(GFILENOTIFY_LIBS) $(LIB_MATH) $(LIBZ)
 436
 437 all: emacs$(EXEEXT) $(OTHER_FILES)
 438 .PHONY: all
 439
 440 $(leimdir)/leim-list.el: bootstrap-emacs$(EXEEXT)
 441         cd $(leimdir) && $(MAKE) $(MFLAGS) leim-list.el EMACS="$(bootstrap_exe)"
 442
 443 ## The dumped Emacs is as functional and more efficient than
 444 ## bootstrap-emacs, so we replace the latter with the former.
 445 ## Strictly speaking, emacs does not depend directly on all of $lisp,
 446 ## since not all pieces are used on all platforms.  But DOC depends
 447 ## on all of $lisp, and emacs depends on DOC, so it is ok to use $lisp here.
 448 emacs$(EXEEXT): temacs$(EXEEXT) $(ADDSECTION) \
 449                 $(etc)/DOC $(lisp) $(leimdir)/leim-list.el
 450         if test "$(CANNOT_DUMP)" = "yes"; then \
 451           rm -f emacs$(EXEEXT); \
 452           ln temacs$(EXEEXT) emacs$(EXEEXT); \
 453         else \
 454           LC_ALL=C $(RUN_TEMACS) -batch -l loadup dump || exit 1; \
 455           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 456           rm -f bootstrap-emacs$(EXEEXT); \
 457           ln emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 458         fi
 459
 460 ## We run make-docfile twice because the command line may get too long
 461 ## on some systems.  The sed command operating on lisp.mk also reduces
 462 ## the length of the command line.  Unfortunately, no-one has any idea
 463 ## exactly how long the maximum safe command line length is on all the
 464 ## various systems that Emacs supports.  Obviously, the length depends
 465 ## on what your value of $srcdir is.  If the length restriction goes
 466 ## away, lisp.mk can be merged back into this file.
 467 ##
 468 ## $(SOME_MACHINE_OBJECTS) comes before $(obj) because some files may
 469 ## or may not be included in $(obj), but they are always included in
 470 ## $(SOME_MACHINE_OBJECTS).  Since a file is processed when it is mentioned
 471 ## for the first time, this prevents any variation between configurations
 472 ## in the contents of the DOC file.
 473 ##
 474 $(etc)/DOC: $(libsrc)/make-docfile$(EXEEXT) $(obj) $(lisp)
 475         $(MKDIR_P) $(etc)
 476         -rm -f $(etc)/DOC
 477         $(libsrc)/make-docfile -d $(srcdir) $(SOME_MACHINE_OBJECTS) $(obj) > $(etc)/DOC
 478         $(libsrc)/make-docfile -a $(etc)/DOC -d $(lispsource) `sed -n -e 's| \\\\||' -e 's|^[   ]*$$(lispsource)/||p' $(srcdir)/lisp.mk`
 479
 480 $(libsrc)/make-docfile$(EXEEXT):
 481         cd $(libsrc); $(MAKE) $(MFLAGS) make-docfile$(EXEEXT)
 482
 483 buildobj.h: Makefile
 484         for i in $(ALLOBJS); do \
 485           echo "$$i" | sed 's,.*/,,; s/\.obj$$/\.o/; s/^/"/; s/$$/",/' \
 486             || exit; \
 487         done >$@.tmp
 488         mv $@.tmp $@
 489
 490 globals.h: gl-stamp; @true
 491
 492 GLOBAL_SOURCES = $(base_obj:.o=.c) $(NS_OBJC_OBJ:.o=.m)
 493
 494 gl-stamp: $(libsrc)/make-docfile$(EXEEXT) $(GLOBAL_SOURCES)
 495         $(libsrc)/make-docfile -d $(srcdir) -g $(obj) > gl.tmp
 496         $(srcdir)/../build-aux/move-if-change gl.tmp globals.h
 497         echo timestamp > $@
 498
 499 $(ALLOBJS): globals.h
 500
 501 $(lib)/libgnu.a: $(config_h)
 502         cd $(lib) && $(MAKE) libgnu.a
 503
 504 ## We have to create $(etc) here because init_cmdargs tests its
 505 ## existence when setting Vinstallation_directory (FIXME?).
 506 ## This goes on to affect various things, and the emacs binary fails
 507 ## to start if Vinstallation_directory has the wrong value.
 508 temacs$(EXEEXT): stamp-oldxmenu $(ALLOBJS) \
 509                  $(lib)/libgnu.a $(EMACSRES)
 510         $(CC) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \
 511           -o temacs $(ALLOBJS) $(lib)/libgnu.a $(W32_RES_LINK) $(LIBES)
 512         $(MKDIR_P) $(etc)
 513         $(TEMACS_POST_LINK)
 514         test "$(CANNOT_DUMP)" = "yes" || \
 515           test "X$(PAXCTL)" = X || $(PAXCTL) -r temacs$(EXEEXT)
 516
 517 ## The following oldxmenu-related rules are only (possibly) used if
 518 ## HAVE_X11 && !USE_GTK, but there is no harm in always defining them
 519 ## (provided we take a little care that OLDXMENU is never empty).
 520 really-lwlib: globals.h
 521         cd $(lwlibdir); $(MAKE) $(MFLAGS) \
 522     CC='$(CC)' CFLAGS='$(CFLAGS)' MAKE='$(MAKE)'
 523         @true  # make -t should not create really-lwlib.
 524 .PHONY: really-lwlib
 525
 526 really-oldXMenu:
 527         cd $(oldXMenudir); $(MAKE) $(MFLAGS) \
 528     CC='$(CC)' CFLAGS='$(CFLAGS)' MAKE='$(MAKE)'
 529         @true  # make -t should not create really-oldXMenu.
 530 .PHONY: really-oldXMenu
 531
 532 ## We do not really need this when OLDXMENU_DEPS is empty, but as
 533 ## things stand we need something to satisfy the temacs dependency.
 534 stamp-oldxmenu: $(OLDXMENU_DEPS)
 535         touch stamp-oldxmenu
 536
 537 ## Supply an ordering for parallel make.
 538 ../src/$(OLDXMENU): $(OLDXMENU)
 539
 540 $(OLDXMENU): $(OLDXMENU_TARGET)
 541
 542 ../config.status: config.in epaths.in
 543         @echo "The file ${?:.in=.h} needs to be set up from $?."
 544         @echo "Please run the 'configure' script again."
 545         exit 1
 546
 547 doc.o: buildobj.h
 548
 549 emacs.res: $(ntsource)/emacs.rc \
 550            $(ntsource)/icons/emacs.ico \
 551            $(ntsource)/$(EMACS_MANIFEST)
 552         $(WINDRES) -O COFF --include-dir=$(srcdir)/../nt \
 553           -o $@ $(ntsource)/emacs.rc
 554
 555 ns-app: emacs$(EXEEXT)
 556         cd ../nextstep && $(MAKE) $(MFLAGS) all
 557
 558 .PHONY: mostlyclean clean bootstrap-clean distclean maintainer-clean
 559 .PHONY: versionclean extraclean
 560
 561 mostlyclean:
 562         rm -f temacs$(EXEEXT) core *.core \#* *.o libXMenu11.a liblw.a
 563         rm -f ../etc/DOC
 564         rm -f bootstrap-emacs$(EXEEXT) emacs-$(version)$(EXEEXT)
 565         rm -f buildobj.h
 566         rm -f globals.h gl-stamp
 567         rm -f *.res *.tmp
 568 clean: mostlyclean
 569         rm -f emacs-*.*.*$(EXEEXT) emacs$(EXEEXT)
 570         -rm -rf $(DEPDIR)
 571
 572 ## bootstrap-clean is used to clean up just before a bootstrap.
 573 ## It should remove all files generated during a compilation/bootstrap,
 574 ## but not things like config.status or TAGS.
 575 bootstrap-clean: clean
 576         rm -f epaths.h config.h config.stamp stamp-h1 stamp-oldxmenu
 577         if test -f ./.gdbinit; then \
 578           mv ./.gdbinit ./.gdbinit.save; \
 579           if test -f "$(srcdir)/.gdbinit"; then rm -f ./.gdbinit.save; \
 580           else mv ./.gdbinit.save ./.gdbinit; fi; \
 581         fi
 582
 583 distclean: bootstrap-clean
 584         rm -f Makefile
 585
 586 maintainer-clean: distclean
 587         rm -f TAGS
 588 versionclean:
 589         -rm -f emacs$(EXEEXT) emacs-*.*.*$(EXEEXT) ../etc/DOC*
 590 extraclean: distclean
 591         -rm -f *~ \#*
 592
 593
 594 ETAGS = ../lib-src/etags
 595
 596 ctagsfiles1 = [xyzXYZ]*.[hc]
 597 ctagsfiles2 = [a-wA-W]*.[hc]
 598 ctagsfiles3 = [a-zA-Z]*.m
 599
 600 ## FIXME? In out-of-tree builds, should TAGS be generated in srcdir?
 601
 602 ## This does not need to depend on ../lisp and ../lwlib TAGS files,
 603 ## because etags "--include" only includes a pointer to the file,
 604 ## rather than the file contents.
 605 TAGS: $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) $(srcdir)/$(ctagsfiles3)
 606         "$(ETAGS)" --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
 607           --regex='{c}/[        ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 608           $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) \
 609           --regex='{objc}/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 610           $(srcdir)/$(ctagsfiles3)
 611
 612 ## Arrange to make tags tables for ../lisp and ../lwlib,
 613 ## which the above TAGS file for the C files includes by reference.
 614 ../lisp/TAGS:
 615         cd ../lisp && $(MAKE) TAGS ETAGS="$(ETAGS)"
 616
 617 $(lwlibdir)/TAGS:
 618         cd $(lwlibdir) && $(MAKE) TAGS ETAGS="$(ETAGS)"
 619
 620 tags: TAGS ../lisp/TAGS $(lwlibdir)/TAGS
 621 .PHONY: tags
 622
 623
 624 ### Bootstrapping.
 625
 626 ## Bootstrapping right is difficult because of the circular dependencies.
 627 ## Furthermore, we have to deal with the fact that many compilation targets
 628 ## such as loaddefs.el or *.elc can typically be produced by any old
 629 ## Emacs executable, so we would like to avoid rebuilding them whenever
 630 ## we build a new Emacs executable.
 631 ## To solve the circularity, we use 2 different Emacs executables,
 632 ## "emacs" is the main target and "bootstrap-emacs" is the one used
 633 ## to build the *.elc and loaddefs.el files.
 634 ## To solve the freshness issue, we used to use a third file "witness-emacs"
 635 ## which was used to witness the fact that there is a bootstrap-emacs
 636 ## executable, and then have dependencies on witness-emacs rather than
 637 ## bootstrap-emacs, but that lead to problems in parallel builds (because
 638 ## witness-emacs needed to be free from dependencies (to avoid rebuilding
 639 ## it), so it was compiled in parallel, leading typically to having 2
 640 ## processes dumping bootstrap-emacs at the same time).
 641 ## So instead, we replace the witness-emacs dependencies by conditional
 642 ## bootstrap-dependencies (via $(BOOTSTRAPEMACS)).  Of course, since we do
 643 ## not want to rely on GNU Make features, we have to rely on an external
 644 ## script to do the conditional part of the dependency
 645 ## (i.e. see the $(SUBDIR) rule ../Makefile.in).
 646
 647 .SUFFIXES: .elc .el
 648
 649 ## These suffix rules do not allow additional dependencies, sadly, so
 650 ## instead of adding a $(BOOTSTRAPEMACS) dependency here, we add it
 651 ## separately below.
 652 ## With GNU Make, we would just say "%.el : %.elc $(BOOTSTRAPEMACS)"
 653 .el.elc:
 654         @cd ../lisp; $(MAKE) $(MFLAGS) compile-onefile \
 655                              THEFILE=$< EMACS="$(bootstrap_exe)"
 656
 657 ## Since the .el.elc rule cannot specify an extra dependency, we do it here.
 658 $(lisp): $(BOOTSTRAPEMACS)
 659
 660 ## VCSWITNESS points to the file that holds info about the current checkout.
 661 ## We use it as a heuristic to decide when to rebuild loaddefs.el.
 662 ## If empty it is ignored; the parent makefile can set it to some other value.
 663 VCSWITNESS =
 664
 665 $(lispsource)/loaddefs.el: $(BOOTSTRAPEMACS) $(VCSWITNESS)
 666         cd ../lisp; $(MAKE) $(MFLAGS) autoloads EMACS="$(bootstrap_exe)"
 667
 668 ## Dump an Emacs executable named bootstrap-emacs containing the
 669 ## files from loadup.el in source form.
 670 bootstrap-emacs$(EXEEXT): temacs$(EXEEXT)
 671         cd ../lisp; $(MAKE) $(MFLAGS) update-subdirs
 672         if test "$(CANNOT_DUMP)" = "yes"; then \
 673           rm -f bootstrap-emacs$(EXEEXT); \
 674           ln temacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 675         else \
 676           $(RUN_TEMACS) --batch --load loadup bootstrap || exit 1; \
 677           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 678           mv -f emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 679         fi
 680         @: Compile some files earlier to speed up further compilation.
 681         cd ../lisp; $(MAKE) $(MFLAGS) compile-first EMACS="$(bootstrap_exe)"
 682
 683 ## Insert either autodeps.mk (if AUTO_DEPEND), else deps.mk.
 684 @deps_frag@
 685
 686
 687 ### Makefile.in ends here