src/Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2015 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 top_srcdir = @top_srcdir@
  32 # MinGW CPPFLAGS may use this.
  33 abs_top_srcdir=@abs_top_srcdir@
  34 VPATH = $(srcdir)
  35 CC = @CC@
  36 CFLAGS = @CFLAGS@
  37 CPPFLAGS = @CPPFLAGS@
  38 LDFLAGS = @LDFLAGS@
  39 EXEEXT = @EXEEXT@
  40 version = @version@
  41 # Substitute an assignment for the MAKE variable, because
  42 # BSD doesn't have it as a default.
  43 @SET_MAKE@
  44 MKDIR_P = @MKDIR_P@
  45 # Don't use LIBS.  configure puts stuff in it that either shouldn't be
  46 # linked with Emacs or is duplicated by the other stuff below.
  47 # LIBS = @LIBS@
  48 LIBOBJS = @LIBOBJS@
  49
  50 lispsource = $(top_srcdir)/lisp
  51 lib = ../lib
  52 libsrc = ../lib-src
  53 etc = ../etc
  54 leimdir = ${lispsource}/leim
  55 oldXMenudir = ../oldXMenu
  56 lwlibdir = ../lwlib
  57
  58 # Configuration files for .o files to depend on.
  59 config_h = config.h $(srcdir)/conf_post.h
  60
  61 bootstrap_exe = ../src/bootstrap-emacs$(EXEEXT)
  62
  63 ## ns-app if HAVE_NS, else empty.
  64 OTHER_FILES = @OTHER_FILES@
  65
  66 ## Flags to pass for profiling builds
  67 PROFILING_CFLAGS = @PROFILING_CFLAGS@
  68
  69 ## Flags to pass to the compiler to enable build warnings
  70 WARN_CFLAGS = @WARN_CFLAGS@
  71 WERROR_CFLAGS = @WERROR_CFLAGS@
  72
  73 ## Machine-specific CFLAGS.
  74 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
  75 ## System-specific CFLAGS.
  76 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
  77
  78 GNUSTEP_CFLAGS=@GNUSTEP_CFLAGS@
  79 PNG_CFLAGS=@PNG_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 names of the paxctl and setfattr programs.
 112 ## On grsecurity/PaX systems, unexec will fail due to a gap between
 113 ## the bss section and the heap.  Older versions need paxctl to work
 114 ## around this, newer ones setfattr.  See Bug#11398 and Bug#16343.
 115 PAXCTL = @PAXCTL@
 116 SETFATTR = @SETFATTR@
 117 PAXCTL_if_present = $(or $(PAXCTL),: paxctl)
 118 SETFATTR_if_present = $(or $(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 ns_fontfile 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 ## If HAVE_W32, compiler arguments for including
 268 ## the resource file in the binary.
 269 ## Cygwin: -Wl,emacs.res
 270 ## MinGW: emacs.res
 271 W32_RES_LINK=@W32_RES_LINK@
 272
 273 ## Empty if !HAVE_X_WINDOWS
 274 ## xfont.o ftfont.o xftfont.o ftxfont.o if HAVE_XFT
 275 ## xfont.o ftfont.o ftxfont.o if HAVE_FREETYPE
 276 ## else xfont.o
 277 FONT_OBJ=@FONT_OBJ@
 278
 279 ## Empty for MinGW, cm.o for the rest.
 280 CM_OBJ=@CM_OBJ@
 281
 282 LIBGPM = @LIBGPM@
 283
 284 ## -lresolv, or empty.
 285 LIBRESOLV = @LIBRESOLV@
 286
 287 LIBSELINUX_LIBS = @LIBSELINUX_LIBS@
 288
 289 LIBGNUTLS_LIBS = @LIBGNUTLS_LIBS@
 290 LIBGNUTLS_CFLAGS = @LIBGNUTLS_CFLAGS@
 291
 292 INTERVALS_H = dispextern.h intervals.h composite.h
 293
 294 GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 295
 296 RUN_TEMACS = ./temacs
 297
 298 UNEXEC_OBJ = @UNEXEC_OBJ@
 299
 300 CANNOT_DUMP=@CANNOT_DUMP@
 301
 302 # 'make' verbosity.
 303 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 304
 305 AM_V_CC = $(am__v_CC_@AM_V@)
 306 am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
 307 am__v_CC_0 = @echo "  CC      " $@;
 308 am__v_CC_1 =
 309
 310 AM_V_CCLD = $(am__v_CCLD_@AM_V@)
 311 am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
 312 am__v_CCLD_0 = @echo "  CCLD    " $@;
 313 am__v_CCLD_1 =
 314
 315 AM_V_GEN = $(am__v_GEN_@AM_V@)
 316 am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
 317 am__v_GEN_0 = @echo "  GEN     " $@;
 318 am__v_GEN_1 =
 319
 320 AM_V_at = $(am__v_at_@AM_V@)
 321 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 322 am__v_at_0 = @
 323 am__v_at_1 =
 324
 325 DEPDIR=deps
 326 ## -MMD -MF $(DEPDIR)/$*.d if AUTO_DEPEND; else empty.
 327 DEPFLAGS=@DEPFLAGS@
 328 ## ${MKDIR_P} ${DEPDIR} (if AUTO_DEPEND); else ':'.
 329 MKDEPDIR=@MKDEPDIR@
 330
 331 ## DO NOT use -R.  There is a special hack described in lastfile.c
 332 ## which is used instead.  Some initialized data areas are modified
 333 ## at initial startup, then labeled as part of the text area when
 334 ## Emacs is dumped for the first time, and never changed again.
 335 ##
 336 ## -Demacs is needed to make some files produce the correct version
 337 ## for use in Emacs.
 338 ##
 339 ## FIXME? MYCPPFLAGS only referenced in etc/DEBUG.
 340 ALL_CFLAGS=-Demacs $(MYCPPFLAGS) -I. -I$(srcdir) \
 341   -I$(lib) -I$(top_srcdir)/lib \
 342   $(C_SWITCH_MACHINE) $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
 343   $(GNUSTEP_CFLAGS) $(CFLAGS_SOUND) $(RSVG_CFLAGS) $(IMAGEMAGICK_CFLAGS) \
 344   $(PNG_CFLAGS) $(LIBXML2_CFLAGS) $(DBUS_CFLAGS) \
 345   $(XRANDR_CFLAGS) $(XINERAMA_CFLAGS) $(XFIXES_CFLAGS) \
 346   $(SETTINGS_CFLAGS) $(FREETYPE_CFLAGS) $(FONTCONFIG_CFLAGS) \
 347   $(LIBOTF_CFLAGS) $(M17N_FLT_CFLAGS) $(DEPFLAGS) \
 348   $(LIBGNUTLS_CFLAGS) $(GFILENOTIFY_CFLAGS) \
 349   $(WARN_CFLAGS) $(WERROR_CFLAGS) $(CFLAGS)
 350 ALL_OBJC_CFLAGS=$(ALL_CFLAGS) $(GNU_OBJC_CFLAGS)
 351
 352 .SUFFIXES: .m
 353 .c.o:
 354         @$(MKDEPDIR)
 355         $(AM_V_CC)$(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $(PROFILING_CFLAGS) $<
 356 .m.o:
 357         @$(MKDEPDIR)
 358         $(AM_V_CC)$(CC) -c $(CPPFLAGS) $(ALL_OBJC_CFLAGS) $(PROFILING_CFLAGS) $<
 359
 360 ## lastfile must follow all files whose initialized data areas should
 361 ## be dumped as pure by dump-emacs.
 362 base_obj = dispnew.o frame.o scroll.o xdisp.o menu.o $(XMENU_OBJ) window.o \
 363         charset.o coding.o category.o ccl.o character.o chartab.o bidi.o \
 364         $(CM_OBJ) term.o terminal.o xfaces.o $(XOBJ) $(GTK_OBJ) $(DBUS_OBJ) \
 365         emacs.o keyboard.o macros.o keymap.o sysdep.o \
 366         buffer.o filelock.o insdel.o marker.o \
 367         minibuf.o fileio.o dired.o \
 368         cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o \
 369         alloc.o data.o doc.o editfns.o callint.o \
 370         eval.o floatfns.o fns.o font.o print.o lread.o \
 371         syntax.o $(UNEXEC_OBJ) bytecode.o \
 372         process.o gnutls.o callproc.o \
 373         region-cache.o sound.o atimer.o \
 374         doprnt.o intervals.o textprop.o composite.o xml.o $(NOTIFY_OBJ) \
 375         profiler.o decompress.o \
 376         $(MSDOS_OBJ) $(MSDOS_X_OBJ) $(NS_OBJ) $(CYGWIN_OBJ) $(FONT_OBJ) \
 377         $(W32_OBJ) $(WINDOW_SYSTEM_OBJ) $(XGSELOBJ)
 378 obj = $(base_obj) $(NS_OBJC_OBJ)
 379
 380 ## Object files used on some machine or other.
 381 ## These go in the DOC file on all machines in case they are needed.
 382 ## Some of them have no DOC entries, but it does no harm to have them
 383 ## in the list, in case they ever add any such entries.
 384 SOME_MACHINE_OBJECTS = dosfns.o msdos.o \
 385   xterm.o xfns.o xmenu.o xselect.o xrdb.o xsmfns.o fringe.o image.o \
 386   fontset.o dbusbind.o cygw32.o \
 387   nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o macfont.o \
 388   w32.o w32console.o w32fns.o w32heap.o w32inevt.o w32notify.o \
 389   w32menu.o w32proc.o w32reg.o w32select.o w32term.o w32xfns.o \
 390   w16select.o widget.o xfont.o ftfont.o xftfont.o ftxfont.o gtkutil.o \
 391   xsettings.o xgselect.o termcap.o
 392
 393 ## gmalloc.o if !SYSTEM_MALLOC && !DOUG_LEA_MALLOC, else empty.
 394 GMALLOC_OBJ=@GMALLOC_OBJ@
 395
 396 ## vm-limit.o if !SYSTEM_MALLOC, else empty.
 397 VMLIMIT_OBJ=@VMLIMIT_OBJ@
 398
 399 ## ralloc.o if !SYSTEM_MALLOC && REL_ALLOC, else empty.
 400 RALLOC_OBJ=@RALLOC_OBJ@
 401
 402 ## Empty on Cygwin and MinGW, lastfile.o elsewhere.
 403 PRE_ALLOC_OBJ=@PRE_ALLOC_OBJ@
 404 ## lastfile.o on Cygwin and MinGW, empty elsewhere.
 405 POST_ALLOC_OBJ=@POST_ALLOC_OBJ@
 406
 407 ## List of object files that make-docfile should not be told about.
 408 otherobj= $(TERMCAP_OBJ) $(PRE_ALLOC_OBJ) $(GMALLOC_OBJ) $(RALLOC_OBJ) \
 409   $(POST_ALLOC_OBJ) $(WIDGET_OBJ) $(LIBOBJS)
 410
 411 ## All object files linked into temacs.  $(VMLIMIT_OBJ) should be first.
 412 ## (On MinGW, firstfile.o should be before vm-limit.o.)
 413 FIRSTFILE_OBJ=@FIRSTFILE_OBJ@
 414 ALLOBJS = $(FIRSTFILE_OBJ) $(VMLIMIT_OBJ) $(obj) $(otherobj)
 415
 416 ## Configure inserts the file lisp.mk at this point, defining $lisp.
 417 @lisp_frag@
 418
 419
 420 ## Construct full set of libraries to be linked.
 421 LIBES = $(LIBS) $(W32_LIBS) $(LIBS_GNUSTEP) $(LIBX_BASE) $(LIBIMAGE) \
 422    $(LIBX_OTHER) $(LIBSOUND) \
 423    $(RSVG_LIBS) $(IMAGEMAGICK_LIBS) $(LIB_ACL) $(LIB_CLOCK_GETTIME) \
 424    $(LIB_EACCESS) $(LIB_FDATASYNC) $(LIB_TIMER_TIME) $(DBUS_LIBS) \
 425    $(LIB_EXECINFO) $(XRANDR_LIBS) $(XINERAMA_LIBS) $(XFIXES_LIBS) \
 426    $(LIBXML2_LIBS) $(LIBGPM) $(LIBRESOLV) $(LIBS_SYSTEM) \
 427    $(LIBS_TERMCAP) $(GETLOADAVG_LIBS) $(SETTINGS_LIBS) $(LIBSELINUX_LIBS) \
 428    $(FREETYPE_LIBS) $(FONTCONFIG_LIBS) $(LIBOTF_LIBS) $(M17N_FLT_LIBS) \
 429    $(LIBGNUTLS_LIBS) $(LIB_PTHREAD) \
 430    $(GFILENOTIFY_LIBS) $(LIB_MATH) $(LIBZ)
 431
 432 all: emacs$(EXEEXT) $(OTHER_FILES)
 433 .PHONY: all
 434
 435 $(leimdir)/leim-list.el: bootstrap-emacs$(EXEEXT)
 436         $(MAKE) -C ../leim leim-list.el EMACS="$(bootstrap_exe)"
 437
 438 ## FORCE it so that admin/unidata can decide whether these files
 439 ## are up-to-date.  Although since charprop depends on bootstrap-emacs,
 440 ## and emacs (which recreates bootstrap-emacs) depends on charprop,
 441 ## in practice this rule was always run anyway.
 442 $(srcdir)/macuvs.h $(lispsource)/international/charprop.el: \
 443   bootstrap-emacs$(EXEEXT) FORCE
 444         $(MAKE) -C ../admin/unidata all EMACS="../$(bootstrap_exe)"
 445
 446 ## The dumped Emacs is as functional and more efficient than
 447 ## bootstrap-emacs, so we replace the latter with the former.
 448 ## Strictly speaking, emacs does not depend directly on all of $lisp,
 449 ## since not all pieces are used on all platforms.  But DOC depends
 450 ## on all of $lisp, and emacs depends on DOC, so it is ok to use $lisp here.
 451 emacs$(EXEEXT): temacs$(EXEEXT) \
 452                 $(etc)/DOC $(lisp) $(leimdir)/leim-list.el \
 453                 $(lispsource)/international/charprop.el
 454 ifeq ($(CANNOT_DUMP),yes)
 455         ln -f temacs$(EXEEXT) $@
 456 else
 457         LC_ALL=C $(RUN_TEMACS) -batch -l loadup dump
 458         $(PAXCTL_if_present) -zex $@
 459         ln -f $@ bootstrap-emacs$(EXEEXT)
 460 endif
 461
 462 ## We run make-docfile twice because the command line may get too long
 463 ## on some systems.  The sed command operating on lisp.mk also reduces
 464 ## the length of the command line.  Unfortunately, no-one has any idea
 465 ## exactly how long the maximum safe command line length is on all the
 466 ## various systems that Emacs supports.  Obviously, the length depends
 467 ## on what your value of $srcdir is.  If the length restriction goes
 468 ## away, lisp.mk can be merged back into this file.
 469 ##
 470 ## $(SOME_MACHINE_OBJECTS) comes before $(obj) because some files may
 471 ## or may not be included in $(obj), but they are always included in
 472 ## $(SOME_MACHINE_OBJECTS).  Since a file is processed when it is mentioned
 473 ## for the first time, this prevents any variation between configurations
 474 ## in the contents of the DOC file.
 475 ##
 476 $(etc)/DOC: $(libsrc)/make-docfile$(EXEEXT) $(obj) $(lisp)
 477         $(AM_V_GEN)$(MKDIR_P) $(etc)
 478         -$(AM_V_at)rm -f $(etc)/DOC
 479         $(AM_V_at)$(libsrc)/make-docfile -d $(srcdir) \
 480           $(SOME_MACHINE_OBJECTS) $(obj) > $(etc)/DOC
 481         $(AM_V_at)$(libsrc)/make-docfile -a $(etc)/DOC -d $(lispsource) \
 482           `sed -n -e 's| \\\\||' -e 's|^[       ]*$$(lispsource)/||p' \
 483              $(srcdir)/lisp.mk`
 484
 485 $(libsrc)/make-docfile$(EXEEXT):
 486         $(MAKE) -C $(libsrc) make-docfile$(EXEEXT)
 487
 488 buildobj.h: Makefile
 489         $(AM_V_GEN)for i in $(ALLOBJS); do \
 490           echo "$$i" | sed 's,.*/,,; s/\.obj$$/\.o/; s/^/"/; s/$$/",/' \
 491             || exit; \
 492         done >$@.tmp
 493         $(AM_V_at)mv $@.tmp $@
 494
 495 globals.h: gl-stamp; @true
 496
 497 GLOBAL_SOURCES = $(base_obj:.o=.c) $(NS_OBJC_OBJ:.o=.m)
 498
 499 gl-stamp: $(libsrc)/make-docfile$(EXEEXT) $(GLOBAL_SOURCES)
 500         $(AM_V_GEN)$(libsrc)/make-docfile -d $(srcdir) -g $(obj) > gl.tmp
 501         $(AM_V_at)$(top_srcdir)/build-aux/move-if-change gl.tmp globals.h
 502         $(AM_V_at)echo timestamp > $@
 503
 504 $(ALLOBJS): globals.h
 505
 506 $(lib)/libgnu.a: $(config_h)
 507         $(MAKE) -C $(lib) libgnu.a
 508
 509 ## We have to create $(etc) here because init_cmdargs tests its
 510 ## existence when setting Vinstallation_directory (FIXME?).
 511 ## This goes on to affect various things, and the emacs binary fails
 512 ## to start if Vinstallation_directory has the wrong value.
 513 temacs$(EXEEXT): $(LIBXMENU) $(ALLOBJS) \
 514                  $(lib)/libgnu.a $(EMACSRES)
 515         $(AM_V_CCLD)$(CC) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(LDFLAGS) \
 516           -o temacs $(ALLOBJS) $(lib)/libgnu.a $(W32_RES_LINK) $(LIBES)
 517         $(MKDIR_P) $(etc)
 518 ifneq ($(CANNOT_DUMP),yes)
 519         $(PAXCTL_if_present) -r $@
 520         $(SETFATTR_if_present) -n user.pax.flags -v er $@
 521 endif
 522
 523 ## The following oldxmenu-related rules are only (possibly) used if
 524 ## HAVE_X11 && !USE_GTK, but there is no harm in always defining them.
 525 $(lwlibdir)/liblw.a: $(config_h) globals.h lisp.h FORCE
 526         $(MAKE) -C $(lwlibdir) liblw.a
 527 $(oldXMenudir)/libXMenu11.a: FORCE
 528         $(MAKE) -C $(oldXMenudir) libXMenu11.a
 529 FORCE:
 530 .PHONY: FORCE
 531
 532 ACLOCAL_INPUTS = $(top_srcdir)/configure.ac $(top_srcdir)/m4/*.m4
 533 AUTOCONF_INPUTS = $(top_srcdir)/configure.ac $(top_srcdir)/aclocal.m4
 534 $(top_srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 535 $(top_srcdir)/configure config.in: $(AUTOCONF_INPUTS)
 536 .PRECIOUS: ../config.status Makefile
 537 ../config.status: $(top_srcdir)/configure $(top_srcdir)/lisp/version.el
 538 Makefile: ../config.status $(srcdir)/Makefile.in
 539 $(top_srcdir)/aclocal.m4 $(top_srcdir)/configure config.in ../config.status \
 540   Makefile:
 541         $(MAKE) -C .. am--refresh
 542
 543 doc.o: buildobj.h
 544
 545 emacs.res: FORCE
 546         $(MAKE) -C ../nt ../src/emacs.res
 547
 548 .PHONY: ns-app
 549 ns-app: emacs$(EXEEXT)
 550         $(MAKE) -C ../nextstep all
 551
 552 .PHONY: mostlyclean clean bootstrap-clean distclean maintainer-clean
 553 .PHONY: versionclean extraclean
 554
 555 mostlyclean:
 556         rm -f temacs$(EXEEXT) core *.core \#* *.o
 557         rm -f ../etc/DOC
 558         rm -f bootstrap-emacs$(EXEEXT) emacs-$(version)$(EXEEXT)
 559         rm -f buildobj.h
 560         rm -f globals.h gl-stamp
 561         rm -f *.res *.tmp
 562 clean: mostlyclean
 563         rm -f emacs-*.*.*$(EXEEXT) emacs$(EXEEXT)
 564         -rm -rf $(DEPDIR)
 565
 566 ## bootstrap-clean is used to clean up just before a bootstrap.
 567 ## It should remove all files generated during a compilation/bootstrap,
 568 ## but not things like config.status or TAGS.
 569 bootstrap-clean: clean
 570         rm -f epaths.h config.h config.stamp stamp-h1
 571         if test -f ./.gdbinit; then \
 572           mv ./.gdbinit ./.gdbinit.save; \
 573           if test -f "$(srcdir)/.gdbinit"; then rm -f ./.gdbinit.save; \
 574           else mv ./.gdbinit.save ./.gdbinit; fi; \
 575         fi
 576
 577 distclean: bootstrap-clean
 578         rm -f Makefile
 579
 580 maintainer-clean: distclean
 581         rm -f TAGS
 582 versionclean:
 583         -rm -f emacs$(EXEEXT) emacs-*.*.*$(EXEEXT) ../etc/DOC*
 584 extraclean: distclean
 585         -rm -f *~ \#*
 586
 587
 588 ETAGS = ../lib-src/etags
 589
 590 ctagsfiles1 = [xyzXYZ]*.[hc]
 591 ctagsfiles2 = [a-wA-W]*.[hc]
 592 ctagsfiles3 = [a-zA-Z]*.m
 593
 594 ## FIXME? In out-of-tree builds, should TAGS be generated in srcdir?
 595
 596 ## This does not need to depend on ../lisp and ../lwlib TAGS files,
 597 ## because etags "--include" only includes a pointer to the file,
 598 ## rather than the file contents.
 599 TAGS: $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) $(srcdir)/$(ctagsfiles3)
 600         "$(ETAGS)" --include=../lisp/TAGS --include=$(lwlibdir)/TAGS \
 601           --regex='{c}/[        ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 602           $(srcdir)/$(ctagsfiles1) $(srcdir)/$(ctagsfiles2) \
 603           --regex='{objc}/[     ]*DEFVAR_[A-Z_  (]+"\([^"]+\)"/' \
 604           $(srcdir)/$(ctagsfiles3)
 605
 606 ## Arrange to make tags tables for ../lisp and ../lwlib,
 607 ## which the above TAGS file for the C files includes by reference.
 608 ../lisp/TAGS:
 609         $(MAKE) -C ../lisp TAGS ETAGS="$(ETAGS)"
 610
 611 $(lwlibdir)/TAGS:
 612         $(MAKE) -C $(lwlibdir) TAGS ETAGS="$(ETAGS)"
 613
 614 tags: TAGS ../lisp/TAGS $(lwlibdir)/TAGS
 615 .PHONY: tags
 616
 617
 618 ### Bootstrapping.
 619
 620 ## Bootstrapping right is difficult because of the circular dependencies.
 621 ## Furthermore, we have to deal with the fact that many compilation targets
 622 ## such as loaddefs.el or *.elc can typically be produced by any old
 623 ## Emacs executable, so we would like to avoid rebuilding them whenever
 624 ## we build a new Emacs executable.
 625 ##
 626 ## (In other words, changing a single file src/foo.c would force
 627 ## dumping a new bootstrap-emacs, then re-byte-compiling all preloaded
 628 ## elisp files, and only then dump the actual src/emacs, which is not
 629 ## wrong, but is overkill in 99.99% of the cases.)
 630 ##
 631 ## To solve the circularity, we use 2 different Emacs executables,
 632 ## "emacs" is the main target and "bootstrap-emacs" is the one used
 633 ## to build the *.elc and loaddefs.el files.
 634 ## To solve the freshness issue, in the past we tried various clever tricks,
 635 ## but now that we require GNU make, we can simply specify
 636 ## bootstrap-emacs$(EXEEXT) as an order-only prerequisite.
 637
 638 %.elc: %.el | bootstrap-emacs$(EXEEXT)
 639         @$(MAKE) -C ../lisp compile-onefile THEFILE=$< EMACS="$(bootstrap_exe)"
 640
 641 ## VCSWITNESS points to the file that holds info about the current checkout.
 642 ## We use it as a heuristic to decide when to rebuild loaddefs.el.
 643 ## If empty it is ignored; the parent makefile can set it to some other value.
 644 VCSWITNESS =
 645
 646 $(lispsource)/loaddefs.el: $(VCSWITNESS) | bootstrap-emacs$(EXEEXT)
 647         $(MAKE) -C ../lisp autoloads EMACS="$(bootstrap_exe)"
 648
 649 ## Dump an Emacs executable named bootstrap-emacs containing the
 650 ## files from loadup.el in source form.
 651 bootstrap-emacs$(EXEEXT): temacs$(EXEEXT)
 652         $(MAKE) -C ../lisp update-subdirs
 653 ifeq ($(CANNOT_DUMP),yes)
 654         ln -f temacs$(EXEEXT) $@
 655 else
 656         $(RUN_TEMACS) --batch --load loadup bootstrap
 657         $(PAXCTL_if_present) -zex emacs$(EXEEXT)
 658         mv -f emacs$(EXEEXT) $@
 659 endif
 660         @: Compile some files earlier to speed up further compilation.
 661         $(MAKE) -C ../lisp compile-first EMACS="$(bootstrap_exe)"
 662
 663 ## Insert either autodeps.mk (if AUTO_DEPEND), else deps.mk.
 664 @deps_frag@
 665
 666
 667 ### Makefile.in ends here