src/Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2014
   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 top_srcdir = @top_srcdir@
  32 # MinGW CPPFLAGS may use this.
  33 abs_top_srcdir=@abs_top_srcdir@
  34 ntsource = $(top_srcdir)/nt
  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 = $(top_srcdir)/lisp
  53 lib = ../lib
  54 libsrc = ../lib-src
  55 etc = ../etc
  56 leimdir = ${lispsource}/leim
  57 oldXMenudir = ../oldXMenu
  58 lwlibdir = ../lwlib
  59
  60 # Configuration files for .o files to depend on.
  61 config_h = config.h $(srcdir)/conf_post.h
  62
  63 bootstrap_exe = ../src/bootstrap-emacs$(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 PNG_CFLAGS=@PNG_CFLAGS@
  82
  83 ## Define C_SWITCH_X_SITE to contain any special flags your compiler
  84 ## may need to deal with X Windows.  For instance, if you've defined
  85 ## HAVE_X_WINDOWS and your X include files aren't in a place that your
  86 ## compiler can find on its own, you might want to add "-I/..." or
  87 ## something similar.  This is normally set by configure.
  88 C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
  89
  90 ## Define LD_SWITCH_X_SITE to contain any special flags your loader
  91 ## may need to deal with X Windows.  For instance, if your X libraries
  92 ## aren't in a place that your loader can find on its own, you might
  93 ## want to add "-L/..." or something similar.  Only used if
  94 ## HAVE_X_WINDOWS.
  95 ## FIXME? configure sets a value for this, but it has never been
  96 ## substituted in this or any other Makefile. Cf C_SWITCH_X_SITE.
  97 LD_SWITCH_X_SITE=
  98
  99 ## This must come before LD_SWITCH_SYSTEM.
 100 ## If needed, a -rpath option that says where to find X windows at run time.
 101 LD_SWITCH_X_SITE_RPATH=@LD_SWITCH_X_SITE_RPATH@
 102
 103 ## System-specific LDFLAGS.
 104 LD_SWITCH_SYSTEM=@LD_SWITCH_SYSTEM@
 105
 106 ## This holds any special options for linking temacs only (i.e., not
 107 ## used by configure).
 108 LD_SWITCH_SYSTEM_TEMACS=@LD_SWITCH_SYSTEM_TEMACS@
 109
 110 ## Flags to pass to ld only for temacs.
 111 TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
 112
 113 ## If available, the names of the paxctl and setfattr programs.
 114 ## On grsecurity/PaX systems, unexec will fail due to a gap between
 115 ## the bss section and the heap.  Older versions need paxctl to work
 116 ## around this, newer ones setfattr.  See Bug#11398 and Bug#16343.
 117 PAXCTL = @PAXCTL@
 118 SETFATTR = @SETFATTR@
 119
 120 ## Some systems define this to request special libraries.
 121 LIBS_SYSTEM=@LIBS_SYSTEM@
 122
 123 ## -lm, or empty.
 124 LIB_MATH=@LIB_MATH@
 125
 126 ## -lpthread, or empty.
 127 LIB_PTHREAD=@LIB_PTHREAD@
 128
 129 LIBIMAGE=@LIBTIFF@ @LIBJPEG@ @LIBPNG@ @LIBGIF@ @LIBXPM@
 130
 131 XFT_LIBS=@XFT_LIBS@
 132 LIBX_EXTRA=-lX11 $(XFT_LIBS)
 133
 134 FONTCONFIG_CFLAGS = @FONTCONFIG_CFLAGS@
 135 FONTCONFIG_LIBS = @FONTCONFIG_LIBS@
 136 FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
 137 FREETYPE_LIBS = @FREETYPE_LIBS@
 138 LIBOTF_CFLAGS = @LIBOTF_CFLAGS@
 139 LIBOTF_LIBS = @LIBOTF_LIBS@
 140 M17N_FLT_CFLAGS = @M17N_FLT_CFLAGS@
 141 M17N_FLT_LIBS = @M17N_FLT_LIBS@
 142
 143 LIB_ACL=@LIB_ACL@
 144 LIB_CLOCK_GETTIME=@LIB_CLOCK_GETTIME@
 145 LIB_EACCESS=@LIB_EACCESS@
 146 LIB_FDATASYNC=@LIB_FDATASYNC@
 147 LIB_TIMER_TIME=@LIB_TIMER_TIME@
 148
 149 DBUS_CFLAGS = @DBUS_CFLAGS@
 150 DBUS_LIBS = @DBUS_LIBS@
 151 ## dbusbind.o if HAVE_DBUS, else empty.
 152 DBUS_OBJ = @DBUS_OBJ@
 153
 154 LIB_EXECINFO=@LIB_EXECINFO@
 155
 156 SETTINGS_CFLAGS = @SETTINGS_CFLAGS@
 157 SETTINGS_LIBS = @SETTINGS_LIBS@
 158
 159 ## gtkutil.o if USE_GTK, else empty.
 160 GTK_OBJ=@GTK_OBJ@
 161
 162 ## gfilenotify.o if HAVE_GFILENOTIFY.
 163 ## inotify.o if HAVE_INOTIFY.
 164 ## w32notify.o if HAVE_W32NOTIFY.
 165 NOTIFY_OBJ = @NOTIFY_OBJ@
 166 GFILENOTIFY_CFLAGS = @GFILENOTIFY_CFLAGS@
 167 GFILENOTIFY_LIBS = @GFILENOTIFY_LIBS@
 168
 169 ## -ltermcap, or -lncurses, or -lcurses, or "".
 170 LIBS_TERMCAP=@LIBS_TERMCAP@
 171 ## terminfo.o if TERMINFO, else tparam.o.
 172 TERMCAP_OBJ=@TERMCAP_OBJ@
 173
 174 LIBXMU=@LIBXMU@
 175
 176 LIBXSM=@LIBXSM@
 177
 178 LIBXTR6=@LIBXTR6@
 179
 180 ## $(LIBXMU) -lXt $(LIBXTR6) -lXext if USE_X_TOOLKIT, else $(LIBXSM).
 181 ## Only used if HAVE_X_WINDOWS.
 182 LIBXT_OTHER=@LIBXT_OTHER@
 183
 184 ## If !HAVE_X11 || USE_GTK, empty.
 185 ## Else if USE_X_TOOLKIT, $(lwlibdir)/liblw.a.
 186 ## Else $(oldXMenudir)/libXMenu11.a.
 187 LIBXMENU=@LIBXMENU@
 188
 189 ## xmenu.o if HAVE_X_WINDOWS, else empty.
 190 XMENU_OBJ=@XMENU_OBJ@
 191 ## xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o if
 192 ## HAVE_X_WINDOWS, else empty.
 193 XOBJ=@XOBJ@
 194
 195 # xgselect.o if linking with GLib, else empty
 196 XGSELOBJ=@XGSELOBJ@
 197
 198 TOOLKIT_LIBW=@TOOLKIT_LIBW@
 199
 200 ## Only used if HAVE_X11, in LIBX_OTHER.
 201 LIBXT=$(TOOLKIT_LIBW) $(LIBXT_OTHER)
 202
 203 ## If HAVE_X11, $(LIBXT) $(LIBX_EXTRA), else empty.
 204 LIBX_OTHER=@LIBX_OTHER@
 205
 206 ## LIBXMENU is empty if !HAVE_X_WINDOWS.
 207 ## LD_SWITCH_X_SITE should not be used if not using X, but nothing
 208 ## sets it at present, and if something ever does, it should be
 209 ## configure, which should set it to nil in non-X builds.
 210 LIBX_BASE=$(LIBXMENU) $(LD_SWITCH_X_SITE)
 211
 212 ## Only used for GNUstep
 213 LIBS_GNUSTEP=@LIBS_GNUSTEP@
 214
 215 LIBSOUND= @LIBSOUND@
 216 CFLAGS_SOUND= @CFLAGS_SOUND@
 217
 218 RSVG_LIBS= @RSVG_LIBS@
 219 RSVG_CFLAGS= @RSVG_CFLAGS@
 220
 221 IMAGEMAGICK_LIBS= @IMAGEMAGICK_LIBS@
 222 IMAGEMAGICK_CFLAGS= @IMAGEMAGICK_CFLAGS@
 223
 224 LIBXML2_LIBS = @LIBXML2_LIBS@
 225 LIBXML2_CFLAGS = @LIBXML2_CFLAGS@
 226
 227 LIBZ = @LIBZ@
 228
 229 XRANDR_LIBS = @XRANDR_LIBS@
 230 XRANDR_CFLAGS = @XRANDR_CFLAGS@
 231
 232 XINERAMA_LIBS = @XINERAMA_LIBS@
 233 XINERAMA_CFLAGS = @XINERAMA_CFLAGS@
 234
 235 XFIXES_LIBS = @XFIXES_LIBS@
 236 XFIXES_CFLAGS = @XFIXES_CFLAGS@
 237
 238 ## widget.o if USE_X_TOOLKIT, otherwise empty.
 239 WIDGET_OBJ=@WIDGET_OBJ@
 240
 241 ## sheap.o if CYGWIN, otherwise empty.
 242 CYGWIN_OBJ=@CYGWIN_OBJ@
 243
 244 ## fontset.o fringe.o image.o if we have any window system
 245 WINDOW_SYSTEM_OBJ=@WINDOW_SYSTEM_OBJ@
 246
 247 ## dosfns.o msdos.o w16select.o if MSDOS.
 248 MSDOS_OBJ =
 249 ## w16select.o termcap.o if MSDOS && HAVE_X_WINDOWS.
 250 MSDOS_X_OBJ =
 251
 252 NS_OBJ=@NS_OBJ@
 253 ## nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o if HAVE_NS.
 254 NS_OBJC_OBJ=@NS_OBJC_OBJ@
 255 ## Only set if NS_IMPL_GNUSTEP.
 256 GNU_OBJC_CFLAGS=@GNU_OBJC_CFLAGS@
 257 ## w32fns.o w32menu.c w32reg.o fringe.o fontset.o w32font.o w32term.o
 258 ## w32xfns.o w32select.o image.o w32uniscribe.o if HAVE_W32, else
 259 ## empty.
 260 W32_OBJ=@W32_OBJ@
 261 ## -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32 lusp10 -lcomctl32
 262 ## --lwinspool if HAVE_W32, else empty.
 263 W32_LIBS=@W32_LIBS@
 264
 265 ## emacs.res if HAVE_W32
 266 EMACSRES = @EMACSRES@
 267 ## emacs-*.manifest if HAVE_W32
 268 EMACS_MANIFEST = @EMACS_MANIFEST@
 269 ## If HAVE_W32, compiler arguments for including
 270 ## the resource file in the binary.
 271 ## Cygwin: -Wl,emacs.res
 272 ## MinGW: emacs.res
 273 W32_RES_LINK=@W32_RES_LINK@
 274
 275 ## Empty if !HAVE_X_WINDOWS
 276 ## xfont.o ftfont.o xftfont.o ftxfont.o if HAVE_XFT
 277 ## xfont.o ftfont.o ftxfont.o if HAVE_FREETYPE
 278 ## else xfont.o
 279 FONT_OBJ=@FONT_OBJ@
 280
 281 ## Empty for MinGW, cm.o for the rest.
 282 CM_OBJ=@CM_OBJ@
 283
 284 LIBGPM = @LIBGPM@
 285
 286 ## -lresolv, or empty.
 287 LIBRESOLV = @LIBRESOLV@
 288
 289 LIBSELINUX_LIBS = @LIBSELINUX_LIBS@
 290
 291 LIBGNUTLS_LIBS = @LIBGNUTLS_LIBS@
 292 LIBGNUTLS_CFLAGS = @LIBGNUTLS_CFLAGS@
 293
 294 INTERVALS_H = dispextern.h intervals.h composite.h
 295
 296 GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 297
 298 RUN_TEMACS = ./temacs
 299
 300 ## Static heap size for temacs on MinGW.
 301 EMACS_HEAPSIZE = @EMACS_HEAPSIZE@
 302
 303 UNEXEC_OBJ = @UNEXEC_OBJ@
 304
 305 CANNOT_DUMP=@CANNOT_DUMP@
 306
 307 DEPDIR=deps
 308 ## -MMD -MF $(DEPDIR)/$*.d if AUTO_DEPEND; else empty.
 309 DEPFLAGS=@DEPFLAGS@
 310 ## ${MKDIR_P} ${DEPDIR} (if AUTO_DEPEND); else ':'.
 311 MKDEPDIR=@MKDEPDIR@
 312
 313 ## DO NOT use -R.  There is a special hack described in lastfile.c
 314 ## which is used instead.  Some initialized data areas are modified
 315 ## at initial startup, then labeled as part of the text area when
 316 ## Emacs is dumped for the first time, and never changed again.
 317 ##
 318 ## -Demacs is needed to make some files produce the correct version
 319 ## for use in Emacs.
 320 ##
 321 ## FIXME? MYCPPFLAGS only referenced in etc/DEBUG.
 322 ALL_CFLAGS=-Demacs $(MYCPPFLAGS) -I. -I$(srcdir) \
 323   -I$(lib) -I$(top_srcdir)/lib \
 324   $(C_SWITCH_MACHINE) $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
 325   $(GNUSTEP_CFLAGS) $(CFLAGS_SOUND) $(RSVG_CFLAGS) $(IMAGEMAGICK_CFLAGS) \
 326   $(PNG_CFLAGS) $(LIBXML2_CFLAGS) $(DBUS_CFLAGS) \
 327   $(XRANDR_CFLAGS) $(XINERAMA_CFLAGS) $(XFIXES_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) $(XFIXES_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) \
 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         $(MAKE) -C ../leim leim-list.el EMACS="$(bootstrap_exe)"
 419
 420 $(srcdir)/macuvs.h $(lispsource)/international/charprop.el: \
 421   bootstrap-emacs$(EXEEXT)
 422         $(MAKE) -C ../admin/unidata all EMACS="../$(bootstrap_exe)"
 423
 424 ## The dumped Emacs is as functional and more efficient than
 425 ## bootstrap-emacs, so we replace the latter with the former.
 426 ## Strictly speaking, emacs does not depend directly on all of $lisp,
 427 ## since not all pieces are used on all platforms.  But DOC depends
 428 ## on all of $lisp, and emacs depends on DOC, so it is ok to use $lisp here.
 429 emacs$(EXEEXT): temacs$(EXEEXT) \
 430                 $(etc)/DOC $(lisp) $(leimdir)/leim-list.el \
 431                 $(lispsource)/international/charprop.el
 432         if test "$(CANNOT_DUMP)" = "yes"; then \
 433           rm -f emacs$(EXEEXT); \
 434           ln temacs$(EXEEXT) emacs$(EXEEXT); \
 435         else \
 436           LC_ALL=C $(RUN_TEMACS) -batch -l loadup dump || exit 1; \
 437           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 438           rm -f bootstrap-emacs$(EXEEXT); \
 439           ln emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 440         fi
 441
 442 ## We run make-docfile twice because the command line may get too long
 443 ## on some systems.  The sed command operating on lisp.mk also reduces
 444 ## the length of the command line.  Unfortunately, no-one has any idea
 445 ## exactly how long the maximum safe command line length is on all the
 446 ## various systems that Emacs supports.  Obviously, the length depends
 447 ## on what your value of $srcdir is.  If the length restriction goes
 448 ## away, lisp.mk can be merged back into this file.
 449 ##
 450 ## $(SOME_MACHINE_OBJECTS) comes before $(obj) because some files may
 451 ## or may not be included in $(obj), but they are always included in
 452 ## $(SOME_MACHINE_OBJECTS).  Since a file is processed when it is mentioned
 453 ## for the first time, this prevents any variation between configurations
 454 ## in the contents of the DOC file.
 455 ##
 456 $(etc)/DOC: $(libsrc)/make-docfile$(EXEEXT) $(obj) $(lisp)
 457         $(MKDIR_P) $(etc)
 458         -rm -f $(etc)/DOC
 459         $(libsrc)/make-docfile -d $(srcdir) $(SOME_MACHINE_OBJECTS) $(obj) > $(etc)/DOC
 460         $(libsrc)/make-docfile -a $(etc)/DOC -d $(lispsource) `sed -n -e 's| \\\\||' -e 's|^[   ]*$$(lispsource)/||p' $(srcdir)/lisp.mk`
 461
 462 $(libsrc)/make-docfile$(EXEEXT):
 463         $(MAKE) -C $(libsrc) make-docfile$(EXEEXT)
 464
 465 buildobj.h: Makefile
 466         for i in $(ALLOBJS); do \
 467           echo "$$i" | sed 's,.*/,,; s/\.obj$$/\.o/; s/^/"/; s/$$/",/' \
 468             || exit; \
 469         done >$@.tmp
 470         mv $@.tmp $@
 471
 472 globals.h: gl-stamp; @true
 473
 474 GLOBAL_SOURCES = $(base_obj:.o=.c) $(NS_OBJC_OBJ:.o=.m)
 475
 476 gl-stamp: $(libsrc)/make-docfile$(EXEEXT) $(GLOBAL_SOURCES)
 477         $(libsrc)/make-docfile -d $(srcdir) -g $(obj) > gl.tmp
 478         $(top_srcdir)/build-aux/move-if-change gl.tmp globals.h
 479         echo timestamp > $@
 480
 481 $(ALLOBJS): globals.h
 482
 483 $(lib)/libgnu.a: $(config_h)
 484         $(MAKE) -C $(lib) libgnu.a
 485
 486 ## We have to create $(etc) here because init_cmdargs tests its
 487 ## existence when setting Vinstallation_directory (FIXME?).
 488 ## This goes on to affect various things, and the emacs binary fails
 489 ## to start if Vinstallation_directory has the wrong value.
 490 temacs$(EXEEXT): $(LIBXMENU) $(ALLOBJS) \
 491                  $(lib)/libgnu.a $(EMACSRES)
 492         $(CC) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \
 493           -o temacs $(ALLOBJS) $(lib)/libgnu.a $(W32_RES_LINK) $(LIBES)
 494         $(MKDIR_P) $(etc)
 495         test "$(CANNOT_DUMP)" = "yes" || \
 496           test "X$(PAXCTL)" = X || $(PAXCTL) -r temacs$(EXEEXT)
 497         test "$(CANNOT_DUMP)" = "yes" || test -z "$(SETFATTR)" || \
 498           $(SETFATTR) -n user.pax.flags -v r $@
 499
 500 ## The following oldxmenu-related rules are only (possibly) used if
 501 ## HAVE_X11 && !USE_GTK, but there is no harm in always defining them.
 502 $(lwlibdir)/liblw.a: $(config_h) globals.h lisp.h FORCE
 503         $(MAKE) -C $(lwlibdir) liblw.a
 504 $(oldXMenudir)/libXMenu11.a: FORCE
 505         $(MAKE) -C $(oldXMenudir) libXMenu11.a
 506 FORCE:
 507 .PHONY: FORCE
 508
 509 ACLOCAL_INPUTS = $(top_srcdir)/configure.ac $(wildcard $(top_srcdir)/m4/*.m4)
 510 AUTOCONF_INPUTS = $(top_srcdir)/configure.ac $(top_srcdir)/aclocal.m4
 511 $(top_srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 512 $(top_srcdir)/configure config.in: $(AUTOCONF_INPUTS)
 513 .PRECIOUS: ../config.status Makefile
 514 ../config.status: $(top_srcdir)/configure $(top_srcdir)/lisp/version.el
 515 Makefile: ../config.status $(srcdir)/Makefile.in
 516 $(top_srcdir)/aclocal.m4 $(top_srcdir)/configure config.in ../config.status \
 517   Makefile:
 518         $(MAKE) -C .. am--refresh
 519
 520 doc.o: buildobj.h
 521
 522 emacs.res: $(ntsource)/emacs.rc \
 523            $(ntsource)/icons/emacs.ico \
 524            $(ntsource)/$(EMACS_MANIFEST)
 525         $(WINDRES) -O COFF --include-dir=$(top_srcdir)/nt \
 526           -o $@ $(ntsource)/emacs.rc
 527
 528 .PHONY: ns-app
 529 ns-app: emacs$(EXEEXT)
 530         $(MAKE) -C ../nextstep all
 531
 532 .PHONY: mostlyclean clean bootstrap-clean distclean maintainer-clean
 533 .PHONY: versionclean extraclean
 534
 535 mostlyclean:
 536         rm -f temacs$(EXEEXT) core *.core \#* *.o
 537         rm -f ../etc/DOC
 538         rm -f bootstrap-emacs$(EXEEXT) emacs-$(version)$(EXEEXT)
 539         rm -f buildobj.h
 540         rm -f globals.h gl-stamp
 541         rm -f *.res *.tmp
 542 clean: mostlyclean
 543         rm -f emacs-*.*.*$(EXEEXT) emacs$(EXEEXT)
 544         -rm -rf $(DEPDIR)
 545
 546 ## bootstrap-clean is used to clean up just before a bootstrap.
 547 ## It should remove all files generated during a compilation/bootstrap,
 548 ## but not things like config.status or TAGS.
 549 bootstrap-clean: clean
 550         rm -f epaths.h config.h config.stamp stamp-h1
 551         if test -f ./.gdbinit; then \
 552           mv ./.gdbinit ./.gdbinit.save; \
 553           if test -f "$(srcdir)/.gdbinit"; then rm -f ./.gdbinit.save; \
 554           else mv ./.gdbinit.save ./.gdbinit; fi; \
 555         fi
 556
 557 distclean: bootstrap-clean
 558         rm -f Makefile
 559
 560 maintainer-clean: distclean
 561         rm -f TAGS
 562 versionclean:
 563         -rm -f emacs$(EXEEXT) emacs-*.*.*$(EXEEXT) ../etc/DOC*
 564 extraclean: distclean
 565         -rm -f *~ \#*
 566
 567
 568 ETAGS = ../lib-src/etags
 569
 570 ctagsfiles1 = [xyzXYZ]*.[hc]
 571 ctagsfiles2 = [a-wA-W]*.[hc]
 572 ctagsfiles3 = [a-zA-Z]*.m
 573
 574 ## FIXME? In out-of-tree builds, should TAGS be generated in srcdir?
 575
 576 ## This does not need to depend on ../lisp and ../lwlib TAGS files,
 577 ## because etags "--include" only includes a pointer to the file,
 578 ## rather than the file contents.
 579 TAGS: $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) $(srcdir)/$(ctagsfiles3)
 580         "$(ETAGS)" --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
 581           --regex='{c}/[        ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 582           $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) \
 583           --regex='{objc}/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 584           $(srcdir)/$(ctagsfiles3)
 585
 586 ## Arrange to make tags tables for ../lisp and ../lwlib,
 587 ## which the above TAGS file for the C files includes by reference.
 588 ../lisp/TAGS:
 589         $(MAKE) -C ../lisp TAGS ETAGS="$(ETAGS)"
 590
 591 $(lwlibdir)/TAGS:
 592         $(MAKE) -C $(lwlibdir) TAGS ETAGS="$(ETAGS)"
 593
 594 tags: TAGS ../lisp/TAGS $(lwlibdir)/TAGS
 595 .PHONY: tags
 596
 597
 598 ### Bootstrapping.
 599
 600 ## Bootstrapping right is difficult because of the circular dependencies.
 601 ## Furthermore, we have to deal with the fact that many compilation targets
 602 ## such as loaddefs.el or *.elc can typically be produced by any old
 603 ## Emacs executable, so we would like to avoid rebuilding them whenever
 604 ## we build a new Emacs executable.
 605 ##
 606 ## (In other words, changing a single file src/foo.c would force
 607 ## dumping a new bootstrap-emacs, then re-byte-compiling all preloaded
 608 ## elisp files, and only then dump the actual src/emacs, which is not
 609 ## wrong, but is overkill in 99.99% of the cases.)
 610 ##
 611 ## To solve the circularity, we use 2 different Emacs executables,
 612 ## "emacs" is the main target and "bootstrap-emacs" is the one used
 613 ## to build the *.elc and loaddefs.el files.
 614 ## To solve the freshness issue, in the past we tried various clever tricks,
 615 ## but now that we require GNU make, we can simply specify
 616 ## bootstrap-emacs$(EXEEXT) as an order-only prerequisite.
 617
 618 %.elc: %.el | bootstrap-emacs$(EXEEXT)
 619         @$(MAKE) -C ../lisp compile-onefile THEFILE=$< EMACS="$(bootstrap_exe)"
 620
 621 ## VCSWITNESS points to the file that holds info about the current checkout.
 622 ## We use it as a heuristic to decide when to rebuild loaddefs.el.
 623 ## If empty it is ignored; the parent makefile can set it to some other value.
 624 VCSWITNESS =
 625
 626 $(lispsource)/loaddefs.el: $(VCSWITNESS) | bootstrap-emacs$(EXEEXT)
 627         $(MAKE) -C ../lisp autoloads EMACS="$(bootstrap_exe)"
 628
 629 ## Dump an Emacs executable named bootstrap-emacs containing the
 630 ## files from loadup.el in source form.
 631 bootstrap-emacs$(EXEEXT): temacs$(EXEEXT)
 632         $(MAKE) -C ../lisp update-subdirs
 633         if test "$(CANNOT_DUMP)" = "yes"; then \
 634           rm -f bootstrap-emacs$(EXEEXT); \
 635           ln temacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 636         else \
 637           $(RUN_TEMACS) --batch --load loadup bootstrap || exit 1; \
 638           test "X$(PAXCTL)" = X || $(PAXCTL) -zex emacs$(EXEEXT); \
 639           mv -f emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
 640         fi
 641         @: Compile some files earlier to speed up further compilation.
 642         $(MAKE) -C ../lisp compile-first EMACS="$(bootstrap_exe)"
 643
 644 ## Insert either autodeps.mk (if AUTO_DEPEND), else deps.mk.
 645 @deps_frag@
 646
 647
 648 ### Makefile.in ends here