Makefile.in

   1 # DIST: This is the distribution Makefile for Emacs.  configure can
   2 # DIST: make most of the changes to this file you might want, so try
   3 # DIST: that first.
   4
   5 # Copyright (C) 1992-2011  Free Software Foundation, Inc.
   6
   7 # This file is part of GNU Emacs.
   8
   9 # GNU Emacs is free software: you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation, either version 3 of the License, or
  12 # (at your option) any later version.
  13
  14 # GNU Emacs is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18
  19 # You should have received a copy of the GNU General Public License
  20 # along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 ### Commentary:
  23
  24 # make all      to compile and build Emacs.
  25 # make install  to install it.
  26 # make TAGS     to update tags tables.
  27 #
  28 # make clean  or  make mostlyclean
  29 #      Delete all files from the current directory that are normally
  30 #      created by building the program.  Don't delete the files that
  31 #      record the configuration.  Also preserve files that could be made
  32 #      by building, but normally aren't because the distribution comes
  33 #      with them.
  34 #
  35 #      Delete `.dvi' files here if they are not part of the distribution.
  36 #
  37 # make distclean
  38 #      Delete all files from the current directory that are created by
  39 #      configuring or building the program.  If you have unpacked the
  40 #      source and built the program without creating any other files,
  41 #      `make distclean' should leave only the files that were in the
  42 #      distribution.
  43 #
  44 # make maintainer-clean
  45 #      Delete everything from the current directory that can be
  46 #      reconstructed with this Makefile.  This typically includes
  47 #      everything deleted by distclean, plus more: .elc files,
  48 #      C source files produced by Bison, tags tables, info files,
  49 #      and so on.
  50 #
  51 # make extraclean
  52 #      Still more severe - delete backup and autosave files, too.
  53 #
  54 # make bootstrap
  55 #      Removes all the compiled files to force a new bootstrap from a
  56 #      clean slate, and then build in the normal way.
  57
  58 SHELL = /bin/sh
  59
  60 # This may not work with certain non-GNU make's.  It only matters when
  61 # inheriting a CDPATH not starting with the current directory.
  62 CDPATH=
  63
  64 # If Make doesn't predefine MAKE, set it here.
  65 @SET_MAKE@
  66
  67 # ==================== Things `configure' Might Edit ====================
  68
  69 CC=@CC@
  70 CFLAGS=@CFLAGS@
  71 LDFLAGS=@LDFLAGS@
  72 CPPFLAGS=@CPPFLAGS@
  73 EXEEXT=@EXEEXT@
  74
  75 ### These help us choose version- and architecture-specific directories
  76 ### to install files in.
  77
  78 ### This should be the number of the Emacs version we're building,
  79 ### like `18.59' or `19.0'.
  80 version=@version@
  81
  82 ### This should be the name of the configuration we're building Emacs
  83 ### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
  84 configuration=@configuration@
  85
  86 # ==================== Where To Install Things ====================
  87
  88 # The default location for installation.  Everything is placed in
  89 # subdirectories of this directory.  The default values for many of
  90 # the variables below are expressed in terms of this one, so you may
  91 # not need to change them.  This defaults to /usr/local.
  92 prefix=@prefix@
  93
  94 # Like `prefix', but used for architecture-specific files.
  95 exec_prefix=@exec_prefix@
  96
  97 # Where to install Emacs and other binaries that people will want to
  98 # run directly (like etags).
  99 bindir=@bindir@
 100
 101 # The root of the directory tree for read-only architecture-independent
 102 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 103 datarootdir=@datarootdir@
 104
 105 # Where to install architecture-independent data files.  ${lispdir}
 106 # and ${etcdir} are subdirectories of this.
 107 datadir=@datadir@
 108
 109 # Where to install and expect the files that Emacs modifies as it
 110 # runs.  These files are all architecture-independent.
 111 # Right now, this is not used.
 112 sharedstatedir=@sharedstatedir@
 113
 114 # Where to install and expect executable files to be run by Emacs
 115 # rather than directly by users, and other architecture-dependent
 116 # data.  ${archlibdir} is a subdirectory of this.
 117 libexecdir=@libexecdir@
 118
 119 # Where to install Emacs's man pages.
 120 # This used to allow choice of the numeric extension, but this made
 121 # little sense since the files were always installed in man1/
 122 # (and they contain cross-references that expect them to be there).
 123 mandir=@mandir@
 124 man1dir=$(mandir)/man1
 125 MAN_PAGES=ctags.1 ebrowse.1 emacs.1 emacsclient.1 etags.1 \
 126           grep-changelog.1 rcs-checkin.1
 127
 128 # Where to install and expect the info files describing Emacs.  In the
 129 # past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
 130 # since there are now many packages documented with the texinfo
 131 # system, it is inappropriate to imply that it is part of Emacs.
 132 infodir=@infodir@
 133 INFO_FILES=ada-mode auth autotype calc ccmode cl dbus dired-x ebrowse   \
 134            ede ediff edt eieio efaq eintr elisp emacs emacs-mime epa erc \
 135            ert eshell eudc flymake forms gnus idlwave info mairix-el    \
 136            message mh-e newsticker nxml-mode org pcl-cvs pgg rcirc      \
 137            reftex remember sasl sc semantic ses sieve smtpmail speedbar \
 138            tramp url vip viper widget woman
 139
 140 # If no makeinfo was found and configured --without-makeinfo, "no"; else "yes".
 141 HAVE_MAKEINFO=@HAVE_MAKEINFO@
 142
 143 # Directory for local state files for all programs.
 144 localstatedir=@localstatedir@
 145
 146 # Where to look for bitmap files.
 147 bitmapdir=@bitmapdir@
 148
 149 # Where to find the source code.  The source code for Emacs's C kernel is
 150 # expected to be in ${srcdir}/src, and the source code for Emacs's
 151 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 152 # set by the configure script's `--srcdir' option.
 153
 154 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
 155 srcdir=@srcdir@
 156
 157 # Where the manpage source files are kept.
 158 mansrcdir=$(srcdir)/doc/man
 159
 160 # Tell make where to find source files; this is needed for the makefiles.
 161 VPATH=@srcdir@
 162
 163 # Where to find the application default.
 164 x_default_search_path=@x_default_search_path@
 165
 166 # Location to install Emacs.app under NeXT/Open/GNUstep / Cocoa
 167 ns_appbindir=@ns_appbindir@
 168 ns_appresdir=@ns_appresdir@
 169
 170 # Where the etc/emacs.desktop file is to be installed.
 171 desktopdir=$(datarootdir)/applications
 172
 173 # Where the etc/images/icons/hicolor directory is to be installed.
 174 icondir=$(datarootdir)/icons
 175
 176 # The source directory for the icon files.
 177 iconsrcdir=$(srcdir)/etc/images/icons
 178
 179 # ==================== Emacs-specific directories ====================
 180
 181 # These variables hold the values Emacs will actually use.  They are
 182 # based on the values of the standard Make variables above.
 183
 184 # Where to install the lisp files distributed with
 185 # Emacs.  This includes the Emacs version, so that the
 186 # lisp files for different versions of Emacs will install
 187 # themselves in separate directories.
 188 lispdir=@lispdir@
 189
 190 # Directories Emacs should search for lisp files specific
 191 # to this site (i.e. customizations), before consulting
 192 # ${lispdir}.  This should be a colon-separated list of
 193 # directories.
 194 locallisppath=@locallisppath@
 195
 196 # Where Emacs will search to find its lisp files.  Before
 197 # changing this, check to see if your purpose wouldn't
 198 # better be served by changing locallisppath.  This
 199 # should be a colon-separated list of directories.
 200 lisppath=@lisppath@
 201
 202 # Where Emacs will search for its lisp files while
 203 # building.  This is only used during the process of
 204 # compiling Emacs, to help Emacs find its lisp files
 205 # before they've been installed in their final location.
 206 # It's usually identical to lisppath, except that
 207 # it does not include locallisppath, and the
 208 # entry for the directory containing the installed lisp
 209 # files has been replaced with ../lisp.  This should be a
 210 # colon-separated list of directories.
 211 buildlisppath=${srcdir}/lisp
 212
 213 # Where to install the other architecture-independent
 214 # data files distributed with Emacs (like the tutorial,
 215 # the cookie recipes and the Zippy database). This path
 216 # usually contains the Emacs version number, so the data
 217 # files for multiple versions of Emacs may be installed
 218 # at once.
 219 etcdir=@etcdir@
 220
 221 # Where to put executables to be run by Emacs rather than
 222 # the user.  This path usually includes the Emacs version
 223 # and configuration name, so that multiple configurations
 224 # for multiple versions of Emacs may be installed at
 225 # once.
 226 archlibdir=@archlibdir@
 227
 228 # Where to put the docstring file.
 229 docdir=@docdir@
 230
 231 # Where to install Emacs game score files.
 232 gamedir=@gamedir@
 233
 234 # ==================== Utility Programs for the Build ====================
 235
 236 # Allow the user to specify the install program.
 237 INSTALL = @INSTALL@
 238 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 239 INSTALL_DATA = @INSTALL_DATA@
 240 INSTALL_INFO = @INSTALL_INFO@
 241 # By default, we uphold the dignity of our programs.
 242 INSTALL_STRIP =
 243
 244 # We use gzip to compress installed .el files.
 245 GZIP_PROG = @GZIP_PROG@
 246 # If non-nil, gzip the installed Info and man pages.
 247 GZIP_INFO = @GZIP_INFO@
 248
 249 # ============================= Targets ==============================
 250
 251 # Program name transformation.
 252 TRANSFORM = @program_transform_name@
 253
 254 # What emacs should be called when installed.
 255 EMACS = `echo emacs${EXEEXT} | sed '$(TRANSFORM)'`
 256 EMACSFULL = `echo emacs-${version}${EXEEXT} | sed '$(TRANSFORM)'`
 257
 258 # Subdirectories to make recursively.  `lisp' is not included
 259 # because the compiled lisp files are part of the distribution.
 260 # leim is not included because it needs special handling.
 261 #
 262 # Actually, we now include `lisp' as well, since the compiled files
 263 # are not included any more in case of bootstrap or in case Emacs was
 264 # checked out from a VCS.
 265 SUBDIR = lib lib-src src lisp
 266
 267 # The subdir makefiles created by config.status.
 268 SUBDIR_MAKEFILES = lib/Makefile lib-src/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispref/Makefile doc/lispintro/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile leim/Makefile lisp/Makefile test/automated/Makefile
 269
 270 # Subdirectories to install, and where they'll go.
 271 # lib-src's makefile knows how to install it, so we don't do that here.
 272 # leim's makefile also knows how to install it, so we don't do that here.
 273 # When installing the info files, we need to do special things to
 274 # avoid nuking an existing dir file, so we don't do that here;
 275 # instead, we have written out explicit code in the `install' targets.
 276 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 277 COPYDESTS = $(DESTDIR)${etcdir} $(DESTDIR)${lispdir}
 278
 279 all: ${SUBDIR} leim
 280
 281 removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g'
 282
 283 # Generate epaths.h from epaths.in.  This target is invoked by `configure'.
 284 # See comments in configure.in for why it is done this way, as opposed
 285 # to just letting configure generate epaths.h from epaths.in in a
 286 # similar way to how Makefile is made from Makefile.in.
 287 epaths-force: FRC
 288         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 289           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 290           x_default_search_path=`echo ${x_default_search_path}`; \
 291           gamedir=`echo ${gamedir}`; \
 292           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 293           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'"$${lisppath}"'";'      \
 294           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'"$${buildlisppath}"'";' \
 295           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 296           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 297           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 298           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 299           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 300           -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \
 301           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";') &&                \
 302         ${srcdir}/move-if-change epaths.h.$$$$ src/epaths.h
 303
 304 # For parallel make, src should be built before leim.
 305 # "export PARALLEL=0" is for SGI's Make, to prevent it from
 306 # running more than 1 process in the leim directory, especially for
 307 # the $TIT files there.
 308 leim:   src Makefile FRC
 309         (export PARALLEL; PARALLEL=0; cd $@; $(MAKE) all $(MFLAGS) \
 310           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 311           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}')
 312
 313 lib-src src: lib
 314
 315 src:    lib-src FRC
 316
 317 .RECURSIVE: ${SUBDIR} leim
 318
 319 # We need to build `emacs' in `src' to compile the *.elc files in `lisp'.
 320 lisp: src
 321
 322 # Maintainers can put a copy of gnulib into $(gnulib_srcdir).
 323 gnulib_srcdir = ../gnulib
 324 $(gnulib_srcdir):
 325         git clone git://git.savannah.gnu.org/gnulib.git $@
 326
 327 # A shorter name that satisfies MS-DOS 8+3 constraints.
 328 DOS_gnulib_comp.m4 = gl-comp.m4
 329
 330 # Update modules from gnulib, for maintainers, who should have it in
 331 # $(gnulib_srcdir) (relative to $(srcdir) and should have build tools
 332 # as per $(gnulib_srcdir)/DEPENDENCIES.
 333 GNULIB_MODULES = \
 334   careadlinkat crypto/md5 dtoastr filemode getloadavg getopt-gnu \
 335   ignore-value intprops lstat mktime readlink \
 336   socklen stdarg stdio strftime strtoumax symlink sys_stat
 337 GNULIB_TOOL_FLAGS = \
 338  --conditional-dependencies --import --no-changelog --no-vc-files \
 339  --makefile-name=gnulib.mk
 340 sync-from-gnulib: $(gnulib_srcdir)
 341         -cd $(srcdir)/m4 && cp $(DOS_gnulib_comp.m4) gnulib-comp.m4
 342         cd $(srcdir) && \
 343           $(gnulib_srcdir)/gnulib-tool $(GNULIB_TOOL_FLAGS) $(GNULIB_MODULES)
 344         cd $(srcdir)/m4 && rm gnulib-cache.m4 warn-on-use.m4
 345         cd $(srcdir)/m4 && mv gnulib-comp.m4 $(DOS_gnulib_comp.m4)
 346         cp $(gnulib_srcdir)/build-aux/texinfo.tex $(srcdir)/doc/misc
 347         cp \
 348           $(gnulib_srcdir)/build-aux/move-if-change \
 349           $(srcdir)
 350         cd $(srcdir) && autoreconf -i -I m4
 351 .PHONY: sync-from-gnulib
 352
 353 # These targets should be "${SUBDIR} without `src'".
 354 lib lib-src lisp: Makefile FRC
 355         cd $@; $(MAKE) all $(MFLAGS)                           \
 356           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 357           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 358
 359 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
 360 # is either set to bootstrap-emacs (in case bootstrap-emacs has not been
 361 # constructed yet) or the empty string (otherwise).
 362 # src/Makefile.in uses it to implement conditional dependencies, so that
 363 # files that need bootstrap-emacs to be built do not additionally need
 364 # to be kept fresher than bootstrap-emacs.  Otherwise changing a single
 365 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 366 # all preloaded elisp files, and only then dump the actual src/emacs, which
 367 # is not wrong, but is overkill in 99.99% of the cases.
 368 src: Makefile FRC
 369         boot=bootstrap-emacs$(EXEEXT);                         \
 370         if [ ! -x "src/$$boot" ]; then                                     \
 371             cd $@; $(MAKE) all $(MFLAGS)                                   \
 372               CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}'         \
 373               LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"; \
 374         fi;
 375         if [ -r .bzr/checkout/dirstate ]; then                  \
 376             vcswitness="`pwd`/.bzr/checkout/dirstate";  \
 377         fi;                                                     \
 378         cd $@; $(MAKE) all $(MFLAGS)                           \
 379           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 380           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="" \
 381           VCSWITNESS="$$vcswitness"
 382
 383 blessmail: Makefile src FRC
 384         cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \
 385           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 386
 387 # We used to have one rule per */Makefile.in, but that leads to race
 388 # conditions with parallel makes, so let's assume that the time stamp on
 389 # ./Makefile is representative of the time stamp on all the other Makefiles.
 390 Makefile: config.status $(srcdir)/src/config.in \
 391           $(srcdir)/Makefile.in \
 392           $(srcdir)/src/Makefile.in \
 393           $(srcdir)/lib/Makefile.in \
 394           $(srcdir)/lib-src/Makefile.in \
 395           $(srcdir)/doc/emacs/Makefile.in \
 396           $(srcdir)/doc/misc/Makefile.in \
 397           $(srcdir)/doc/lispref/Makefile.in \
 398           $(srcdir)/doc/lispintro/Makefile.in \
 399           $(srcdir)/oldXMenu/Makefile.in \
 400           $(srcdir)/lwlib/Makefile.in \
 401           $(srcdir)/leim/Makefile.in \
 402           $(srcdir)/lisp/Makefile.in \
 403           $(srcdir)/test/automated/Makefile.in
 404         ./config.status
 405
 406 # Don't erase config.status if make is interrupted while refreshing it.
 407 .PRECIOUS: config.status
 408
 409 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 410         if [ -x ./config.status ]; then \
 411             ./config.status --recheck;  \
 412         else                            \
 413             ./configure;                \
 414         fi
 415
 416 AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/aclocal.m4
 417
 418 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 419         cd ${srcdir} && autoconf
 420
 421 ACLOCAL_INPUTS = @MAINT@ $(srcdir)/m4/$(DOS_gnulib_comp.m4)
 422 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 423         cd $(srcdir) && aclocal -I m4
 424
 425 AUTOMAKE_INPUTS = @MAINT@ $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am
 426 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 427         cd $(srcdir) && automake --gnu -a -c lib/Makefile
 428 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 429 .PHONY: am--refresh
 430
 431 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 432         @ # Usually, there's no need to rebuild src/config.in just
 433         @ # because stamp-h.in has changed (since building stamp-h.in
 434         @ # refreshes config.in as well), but if config.in is missing
 435         @ # then we really need to do something more.
 436         [ -r "$@" ] || ( cd ${srcdir} && autoheader )
 437 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 438         cd ${srcdir} && autoheader
 439         rm -f $(srcdir)/src/stamp-h.in
 440         echo timestamp > $(srcdir)/src/stamp-h.in
 441
 442 # ==================== Installation ====================
 443
 444 ## If we let lib-src do its own installation, that means we
 445 ## don't have to duplicate the list of utilities to install in
 446 ## this Makefile as well.
 447
 448 ## On AIX, use tar xBf.
 449 ## On Xenix, use tar xpf.
 450
 451 .PHONY: install mkdir
 452
 453 ## We delete each directory in ${COPYDESTS} before we copy into it;
 454 ## that way, we can reinstall over directories that have been put in
 455 ## place with their files read-only (perhaps because they are checked
 456 ## into RCS).  In order to make this safe, we make sure that the
 457 ## source exists and is distinct from the destination.
 458 ### We do install-arch-indep first because
 459 ### the executable needs the Lisp files and DOC file to work properly.
 460 install: all install-arch-indep install-arch-dep install-leim blessmail
 461         @true
 462
 463 MV_DIRS = for i in $$dir; do rm -fr `basename "$$i"` ; mv "$$i" . ; done
 464
 465 ### Install the executables that were compiled specifically for this machine.
 466 ### It would be nice to do something for a parallel make
 467 ### to ensure that install-arch-indep finishes before this starts.
 468 install-arch-dep: mkdir
 469         (cd lib-src; \
 470           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 471             exec_prefix=${exec_prefix} bindir=${bindir} \
 472             libexecdir=${libexecdir} archlibdir=${archlibdir} \
 473             INSTALL_STRIP=${INSTALL_STRIP})
 474         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL)
 475         -chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL)
 476         rm -f $(DESTDIR)${bindir}/$(EMACS)
 477         -ln $(DESTDIR)${bindir}/$(EMACSFULL) $(DESTDIR)${bindir}/$(EMACS)
 478         if test "${ns_appresdir}" != ""; then \
 479           ( cd ${ns_appresdir} ; \
 480             if test -d share/emacs ; then dir=share/emacs/*/*; $(MV_DIRS); fi;\
 481             if test -d share/info ; then dir=share/info; $(MV_DIRS) ; fi ; \
 482             rm -fr share ) ; \
 483           ( cd ${ns_appbindir}libexec ; dir=emacs/*/*/* ; $(MV_DIRS); \
 484             rm -fr emacs ) ; \
 485           ( cd ${ns_appbindir}bin ; rm -f emacs emacs-24* ; \
 486             ln -sf ../libexec/* .) ; \
 487         else true ; fi
 488
 489 ## FIXME is the emacs-24* bit above really necessary and correct?
 490 ## What if I have 24.1 and 24.2 installed at the same time?
 491 ## In any case, it should use something like echo $version | sed 's/\..*//'
 492 ## instead of hard-coding a version.
 493
 494 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 495 ## Needs to be the user running install, so configure can't set it.
 496 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 497           `id -un 2> /dev/null`; do \
 498           [ -n "$${installuser}" ] && break ; \
 499         done
 500
 501 ### Install the files that are machine-independent.
 502 ### Most of them come straight from the distribution;
 503 ### the exception is the DOC-* files, which are copied
 504 ### from the build directory.
 505
 506 ## Note that we copy DOC* and then delete DOC
 507 ## as a workaround for a bug in tar on Ultrix 4.2.
 508
 509 ## We install only the relevant DOC file if possible
 510 ## (ie DOC-${version}.buildnumber), otherwise DOC-${version}*.
 511
 512 ## If people complain about the h flag in tar command, take that out.
 513 ## That flag is also used in leim/Makefile.in
 514
 515 ## Note that the Makefiles in the etc directory are potentially useful
 516 ## in an installed Emacs, so should not be excluded.
 517
 518 install-arch-indep: mkdir info install-etc
 519         -set ${COPYDESTS} ; \
 520         unset CDPATH; \
 521         for dir in ${COPYDIR} ; do \
 522           if [ `(cd $$1 && /bin/pwd)` != `(cd $${dir} && /bin/pwd)` ] ; then \
 523             rm -rf $$1 ; \
 524           fi ; \
 525           shift ; \
 526         done
 527         -set ${COPYDESTS} ; \
 528         mkdir ${COPYDESTS} ; \
 529         chmod ugo+rx ${COPYDESTS} ; \
 530         unset CDPATH; \
 531         $(set_installuser); \
 532         for dir in ${COPYDIR} ; do \
 533           dest=$$1 ; shift ; \
 534           [ -d $${dir} ] \
 535           && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \
 536           && (echo "Copying $${dir} to $${dest}..." ; \
 537               (cd $${dir}; tar -chf - . ) \
 538                 | (cd $${dest}; umask 022; \
 539                    tar -xvf - && cat > /dev/null) || exit 1; \
 540               find $${dest} -exec chown $${installuser} {} ';' ;\
 541               for subdir in `find $${dest} -type d -print` ; do \
 542                 chmod a+rx $${subdir} ; \
 543                 rm -f  $${subdir}/.gitignore ; \
 544                 rm -f  $${subdir}/.arch-inventory ; \
 545                 rm -f  $${subdir}/.DS_Store ; \
 546                 rm -f  $${subdir}/\#* ; \
 547                 rm -f  $${subdir}/.\#* ; \
 548                 rm -f  $${subdir}/*~ ; \
 549                 rm -f  $${subdir}/*.orig ; \
 550                 [ "$${dir}" != "${srcdir}/etc" ] && \
 551                  rm -f $${subdir}/[mM]akefile*.c $${subdir}/[mM]akefile*[.-]in \
 552                    $${subdir}/[mM]akefile ; \
 553                 rm -f  $${subdir}/ChangeLog* ; \
 554               done) ; \
 555         done
 556         -rm -f $(DESTDIR)${lispdir}/subdirs.el
 557         $(srcdir)/update-subdirs $(DESTDIR)${lispdir}
 558         if [ -f $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el ]; \
 559         then true; \
 560         else \
 561           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 562            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 563             > $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el; \
 564         fi
 565         chmod a+r $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el
 566         -if [ -f $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el ]; \
 567         then true; \
 568         else \
 569           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 570            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 571             > $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el; \
 572         fi
 573         -chmod a+r $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el
 574         -unset CDPATH; \
 575         if [ `(cd ./etc; /bin/pwd)` != `(cd $(DESTDIR)${docdir}; /bin/pwd)` ]; \
 576         then \
 577            fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \
 578            if [ -f "./etc/DOC-$${fullversion}" ]; \
 579            then \
 580              docfile="DOC-$${fullversion}"; \
 581            else \
 582              docfile="DOC"; \
 583            fi; \
 584            echo "Copying etc/$${docfile} to $(DESTDIR)${docdir} ..." ; \
 585            (cd ./etc; tar -chf - $${docfile}) \
 586              |(cd $(DESTDIR)${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
 587            (cd $(DESTDIR)$(docdir); \
 588             $(set_installuser); \
 589             chown $${installuser} DOC*; chmod a+r DOC*; \
 590             if test "`echo DOC-*`" != "DOC-*"; then rm -f DOC; fi); \
 591         else true; fi
 592         -unset CDPATH; \
 593         if [ -r ./lisp ] \
 594            && [ -r ./lisp/simple.el ] \
 595            && [ x`(cd ./lisp; /bin/pwd)` != x`(cd $(DESTDIR)${lispdir}; /bin/pwd)` ] \
 596            && [ x`(cd ${srcdir}/lisp; /bin/pwd)` != x`(cd ./lisp; /bin/pwd)` ]; \
 597         then \
 598            echo "Copying lisp/*.el and lisp/*.elc to $(DESTDIR)${lispdir} ..." ; \
 599            (cd lisp; tar -chf - *.el *.elc) \
 600              |(cd $(DESTDIR)${lispdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
 601            (cd $(DESTDIR)${lispdir}; \
 602             $(set_installuser); \
 603             find . -exec chown $${installuser} {} ';') ; \
 604         else true; fi
 605         -unset CDPATH; \
 606         if [ -n "${GZIP_PROG}" ]; \
 607         then \
 608            echo "Compressing *.el ..." ; \
 609            (cd $(DESTDIR)${lispdir}; for f in `find . -name "*.elc" -print`; do \
 610                 ${GZIP_PROG} -9n `echo $$f|sed 's/.elc$$/.el/'` ; \
 611             done) \
 612         else true; fi
 613         -unset CDPATH; \
 614         thisdir=`/bin/pwd`; \
 615         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \
 616         then \
 617           (cd $(DESTDIR)${infodir};  \
 618            if [ -f dir ]; then true; \
 619            else \
 620              (cd $${thisdir}; \
 621               ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir; \
 622               chmod a+r $(DESTDIR)${infodir}/dir); \
 623            fi; \
 624            cd ${srcdir}/info ; \
 625            for elt in $(INFO_FILES); do \
 626               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 627               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 628                 ${INSTALL_DATA} $$f $(DESTDIR)${infodir}/$$f; \
 629                 chmod a+r $(DESTDIR)${infodir}/$$f; \
 630                 if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 631                   rm -f $(DESTDIR)${infodir}/$$f.gz; \
 632                   ${GZIP_PROG} -9n $(DESTDIR)${infodir}/$$f; \
 633                 else true; fi; \
 634               done; \
 635            done); \
 636         else true; fi
 637         -unset CDPATH; \
 638         thisdir=`/bin/pwd`; \
 639         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \
 640         then \
 641           for elt in $(INFO_FILES); do \
 642             test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 643             (cd $${thisdir}; \
 644              ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \
 645           done; \
 646         else true; fi
 647         -chmod -R a+r $(DESTDIR)${datadir}/emacs/${version} ${COPYDESTS}
 648         thisdir=`/bin/pwd`; \
 649         cd ${mansrcdir}; \
 650         for page in ${MAN_PAGES}; do \
 651           (cd $${thisdir}; \
 652            ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${page}; \
 653            chmod a+r $(DESTDIR)${man1dir}/$${page}; \
 654            if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 655              rm -f $(DESTDIR)${man1dir}/$${page}.gz; \
 656              ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${page}; \
 657            else true; fi ); \
 658         done
 659
 660 ## Install those items from etc/ that need to end up elsewhere.
 661 install-etc: mkdir
 662         ${INSTALL_DATA} ${srcdir}/etc/emacs.desktop \
 663           $(DESTDIR)${desktopdir}/emacs.desktop
 664         for icon in $(iconsrcdir)/*/*/apps/*.* \
 665           $(iconsrcdir)/*/*/mimetypes/*.*; do \
 666           if [ -r $${icon} ]; then \
 667             iicon=`echo "$${icon}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},'` ; \
 668             ${INSTALL_DATA} $${icon} $${iicon} ; \
 669           fi ; \
 670         done
 671
 672 ### Install LEIM files.  Although they are machine-independent, we
 673 ### have separate target here instead of including it in
 674 ### `install-arch-indep'.  People who extracted LEIM files after they
 675 ### insalled Emacs itself can install only LEIM files by this target.
 676 install-leim: leim/Makefile mkdir
 677         cd leim; $(MAKE) install
 678
 679 ### Build Emacs and install it, stripping binaries while installing them.
 680 install-strip:
 681         $(MAKE) INSTALL_STRIP=-s install
 682
 683 ### Build all the directories we're going to install Emacs in.  Since
 684 ### we may be creating several layers of directories (for example,
 685 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use install-sh -d
 686 ### instead of mkdir.  Not all systems' mkdir programs have the `-p' flag.
 687 ### We set the umask so that any created directories are world-readable.
 688 ### FIXME it would be good to warn about non-standard permissions of
 689 ### pre-existing directories, but that does not seem easy.
 690 mkdir: FRC
 691         icondirs= ; \
 692         for dir in $(iconsrcdir)/*/*/apps $(iconsrcdir)/*/*/mimetypes; do \
 693           if [ -d $${dir} ]; then \
 694             icondirs="$${icondirs} $${dir}" ; \
 695           fi ; \
 696         done ; \
 697         icondirs=`echo "$${icondirs}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},g'` ; \
 698         umask 022 ; \
 699         $(srcdir)/install-sh -d $(DESTDIR)${datadir} ${COPYDESTS} \
 700           $(DESTDIR)${infodir} $(DESTDIR)${man1dir} \
 701           $(DESTDIR)${bindir} $(DESTDIR)${docdir} $(DESTDIR)${libexecdir} \
 702           $(DESTDIR)${datadir}/emacs/site-lisp \
 703           $(DESTDIR)${datadir}/emacs/${version}/site-lisp \
 704           $(DESTDIR)`echo ${locallisppath} | sed 's,:, $(DESTDIR),g'` \
 705           $(DESTDIR)${desktopdir} $${icondirs}
 706
 707 ### Delete all the installed files that the `install' target would
 708 ### create (but not the noninstalled files such as `make all' would create).
 709 ###
 710 ### Don't delete the lisp and etc directories if they're in the source tree.
 711 uninstall:
 712         (cd lib-src;                                    \
 713          $(MAKE) $(MFLAGS) uninstall                    \
 714             prefix=${prefix} exec_prefix=${exec_prefix} \
 715             bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir})
 716         -unset CDPATH; \
 717         for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do        \
 718           if [ -d $${dir} ]; then                       \
 719             case `(cd $${dir} ; /bin/pwd)` in           \
 720               `(cd ${srcdir} ; /bin/pwd)`* ) ;;         \
 721               * ) rm -rf $${dir} ;;                     \
 722             esac ;                                      \
 723             case $${dir} in                             \
 724               $(DESTDIR)${datadir}/emacs/${version}/* )         \
 725                 rm -rf $(DESTDIR)${datadir}/emacs/${version}    \
 726               ;;                                        \
 727             esac ;                                      \
 728           fi ;                                          \
 729         done
 730         -rm -rf $(DESTDIR)${libexecdir}/emacs/${version}
 731         (cd $(DESTDIR)${infodir} && \
 732           for elt in $(INFO_FILES); do \
 733             $(INSTALL_INFO) --remove --info-dir=. $$elt; \
 734             for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 735               rm -f $$f; \
 736             done; \
 737           done;)
 738         (cd $(DESTDIR)${man1dir}  && rm -f $(MAN_PAGES))
 739         (cd $(DESTDIR)${bindir}  && rm -f $(EMACSFULL) $(EMACS))
 740         (cd $(DESTDIR)${icondir} && rm -f hicolor/*x*/apps/emacs.png hicolor/*x*/apps/emacs22.png hicolor/scalable/apps/emacs.svg hicolor/scalable/mimetypes/emacs-document.svg )
 741         -rm -f $(DESTDIR)${desktopdir}/emacs.desktop
 742         for file in snake-scores tetris-scores; do \
 743           file=$(DESTDIR)${gamedir}/$${file}; \
 744           [ -s $${file} ] || rm -f $$file; \
 745         done
 746
 747 FRC:
 748
 749 # ==================== Cleaning up and miscellanea ====================
 750
 751 .PHONY: mostlyclean clean distclean maintainer-clean extraclean
 752
 753 ### `mostlyclean'
 754 ###      Like `clean', but may refrain from deleting a few files that people
 755 ###      normally don't want to recompile.  For example, the `mostlyclean'
 756 ###      target for GCC does not delete `libgcc.a', because recompiling it
 757 ###      is rarely necessary and takes a lot of time.
 758 mostlyclean: FRC
 759         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 760         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 761         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 762         (cd lib;      $(MAKE) $(MFLAGS) mostlyclean)
 763         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 764         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) mostlyclean)
 765         -(cd doc/misc &&   $(MAKE) $(MFLAGS) mostlyclean)
 766         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) mostlyclean)
 767         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) mostlyclean)
 768         (cd leim;     $(MAKE) $(MFLAGS) mostlyclean)
 769
 770 ### `clean'
 771 ###      Delete all files from the current directory that are normally
 772 ###      created by building the program.  Don't delete the files that
 773 ###      record the configuration.  Also preserve files that could be made
 774 ###      by building, but normally aren't because the distribution comes
 775 ###      with them.
 776 ###
 777 ###      Delete `.dvi' files here if they are not part of the distribution.
 778 clean: FRC
 779         (cd src;      $(MAKE) $(MFLAGS) clean)
 780         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 781         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 782         (cd lib;      $(MAKE) $(MFLAGS) clean)
 783         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 784         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) clean)
 785         -(cd doc/misc &&   $(MAKE) $(MFLAGS) clean)
 786         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) clean)
 787         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) clean)
 788         (cd leim;     $(MAKE) $(MFLAGS) clean)
 789
 790 ### `bootclean'
 791 ###      Delete all files that need to be remade for a clean bootstrap.
 792 top_bootclean=\
 793         rm -f config.cache config.log
 794 ### `distclean'
 795 ###      Delete all files from the current directory that are created by
 796 ###      configuring or building the program.  If you have unpacked the
 797 ###      source and built the program without creating any other files,
 798 ###      `make distclean' should leave only the files that were in the
 799 ###      distribution.
 800 top_distclean=\
 801         ${top_bootclean}; \
 802         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 803 distclean: FRC
 804         (cd src;      $(MAKE) $(MFLAGS) distclean)
 805         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 806         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 807         (cd lib;      $(MAKE) $(MFLAGS) distclean)
 808         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 809         (cd doc/emacs &&    $(MAKE) $(MFLAGS) distclean)
 810         (cd doc/misc &&    $(MAKE) $(MFLAGS) distclean)
 811         (cd doc/lispref &&    $(MAKE) $(MFLAGS) distclean)
 812         (cd doc/lispintro &&    $(MAKE) $(MFLAGS) distclean)
 813         (cd leim;     $(MAKE) $(MFLAGS) distclean)
 814         (cd lisp;     $(MAKE) $(MFLAGS) distclean)
 815         ${top_distclean}
 816
 817 ### `bootstrap-clean'
 818 ###      Delete everything that can be reconstructed by `make' and that
 819 ###      needs to be deleted in order to force a bootstrap from a clean state.
 820 bootstrap-clean: FRC
 821         (cd src;      $(MAKE) $(MFLAGS) bootstrap-clean)
 822         (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean)
 823         (cd lwlib;    $(MAKE) $(MFLAGS) maintainer-clean)
 824         (cd lib;      $(MAKE) $(MFLAGS) maintainer-clean)
 825         (cd lib-src;  $(MAKE) $(MFLAGS) maintainer-clean)
 826         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) maintainer-clean)
 827         -(cd doc/misc &&   $(MAKE) $(MFLAGS) maintainer-clean)
 828         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) maintainer-clean)
 829         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) maintainer-clean)
 830         (cd leim;     $(MAKE) $(MFLAGS) maintainer-clean)
 831         (cd lisp;     $(MAKE) $(MFLAGS) bootstrap-clean)
 832         [ ! -f config.log ] || mv -f config.log config.log~
 833         ${top_bootclean}
 834 ## configure; make bootstrap replaces the real config.log from configure
 835 ## with the truncated one from config.status.  The former is more useful.
 836
 837 ### `maintainer-clean'
 838 ###      Delete everything from the current directory that can be
 839 ###      reconstructed with this Makefile.  This typically includes
 840 ###      everything deleted by distclean, plus more: C source files
 841 ###      produced by Bison, tags tables, info files, and so on.
 842 ###
 843 ###      One exception, however: `make maintainer-clean' should not delete
 844 ###      `configure' even if `configure' can be remade using a rule in the
 845 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 846 ###      anything that needs to exist in order to run `configure' and then
 847 ###      begin to build the program.
 848 top_maintainer_clean=\
 849         ${top_distclean}; \
 850         rm -fr autom4te.cache
 851 maintainer-clean: bootstrap-clean FRC
 852         (cd src;      $(MAKE) $(MFLAGS) maintainer-clean)
 853         (cd lisp;     $(MAKE) $(MFLAGS) maintainer-clean)
 854         ${top_maintainer_clean}
 855
 856 ### This doesn't actually appear in the coding standards, but Karl
 857 ### says GCC supports it, and that's where the configuration part of
 858 ### the coding standards seem to come from.  It's like distclean, but
 859 ### it deletes backup and autosave files too.
 860 extraclean:
 861         for i in ${SUBDIR} leim; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 862         ${top_maintainer_clean}
 863         -rm -f config-tmp-*
 864         -rm -f *~ \#*
 865
 866 # The src subdir knows how to do the right thing
 867 # even when the build directory and source dir are different.
 868 TAGS tags: lib lib-src src
 869         cd src; $(MAKE) tags
 870
 871 check:
 872         cd test/automated; $(MAKE) check
 873
 874 dist:
 875         cd ${srcdir}; ./make-dist
 876
 877 .PHONY: info dvi dist check html
 878
 879 info-real:
 880         (cd doc/emacs; $(MAKE) $(MFLAGS) info)
 881         (cd doc/misc; $(MAKE) $(MFLAGS) info)
 882         (cd doc/lispref; $(MAKE) $(MFLAGS) info)
 883         (cd doc/lispintro; $(MAKE) $(MFLAGS) info)
 884
 885 force-info:
 886 # Note that man/Makefile knows how to put the info files in $(srcdir),
 887 # so we can do ok running make in the build dir.
 888 # This used to have a clause that exited with an error if MAKEINFO = no.
 889 # But it is inappropriate to do so without checking if makeinfo is
 890 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
 891 # Only the doc/*/Makefiles can decide that, so we let those rules run
 892 # and give a standard error if makeinfo is needed but missing.
 893 # While it would be nice to give a more detailed error message, that
 894 # would require changing every rule in doc/ that builds an info file,
 895 # and it's not worth it.  This case is only relevant if you download a
 896 # release, then change the .texi files.
 897 info: force-info
 898         @if test "$(HAVE_MAKEINFO)" = "no"; then \
 899           echo "Configured --without-makeinfo, not building manuals" ; \
 900         else \
 901           $(MAKE) $(MFLAGS) info-real ; \
 902         fi
 903
 904 # The info/dir file must be updated by hand when new manuals are added.
 905 check-info-dir: info
 906         cd info ; \
 907         missing= ; \
 908         for file in *; do \
 909           test -f "$${file}" || continue ; \
 910           case $${file} in \
 911             *-[0-9]*|COPYING|dir) continue ;; \
 912           esac ; \
 913           grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \
 914         done ; \
 915         if test -n "$${missing}"; then \
 916           echo "Missing info/dir entries: $${missing}" ; \
 917           exit 1 ; \
 918         fi ; \
 919         echo "info/dir is OK"
 920
 921 dvi:
 922         (cd doc/emacs; $(MAKE) $(MFLAGS) dvi)
 923         (cd doc/misc; $(MAKE) $(MFLAGS) dvi)
 924         (cd doc/lispref; $(MAKE) $(MFLAGS) elisp.dvi)
 925         (cd doc/lispintro; $(MAKE) $(MFLAGS) emacs-lisp-intro.dvi)
 926
 927 #### Bootstrapping.
 928
 929 ### This first cleans the lisp subdirectory, removing all compiled
 930 ### Lisp files.  Then re-run make to build all the files anew.
 931
 932 .PHONY: bootstrap
 933
 934 ## configure; make bootstrap replaces the real config.log from configure
 935 ## with the truncated one from config.status.  The former is more useful.
 936 bootstrap: bootstrap-clean FRC
 937         if [ -x ./config.status ]; then           \
 938             ./config.status;                      \
 939         else                                      \
 940             ./configure --enable-maintainer-mode; \
 941         fi
 942         $(MAKE) $(MFLAGS) info all
 943
 944 .PHONY: check-declare
 945
 946 check-declare:
 947         @if [ ! -f $(srcdir)/src/emacs ]; then \
 948           echo "You must build Emacs to use this command"; \
 949           exit 1; \
 950         fi
 951         (cd leim; $(MAKE) $(MFLAGS) $@)
 952         (cd lisp; $(MAKE) $(MFLAGS) $@)