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   crypto/md5 dtoastr filemode getloadavg getopt-gnu \
 335   ignore-value intprops lstat mktime readlink strftime symlink sys_stat
 336 GNULIB_TOOL_FLAGS = \
 337  --import --no-changelog --no-vc-files --makefile-name=gnulib.mk
 338 sync-from-gnulib: $(gnulib_srcdir)
 339         -cd $(srcdir)/m4 && cp $(DOS_gnulib_comp.m4) gnulib-comp.m4
 340         cd $(srcdir) && \
 341           $(gnulib_srcdir)/gnulib-tool $(GNULIB_TOOL_FLAGS) $(GNULIB_MODULES)
 342         cd $(srcdir)/m4 && rm gnulib-cache.m4 warn-on-use.m4
 343         cd $(srcdir)/m4 && mv gnulib-comp.m4 $(DOS_gnulib_comp.m4)
 344         cp $(gnulib_srcdir)/build-aux/texinfo.tex $(srcdir)/doc/misc
 345         cp \
 346           $(gnulib_srcdir)/build-aux/config.sub \
 347           $(gnulib_srcdir)/build-aux/config.guess \
 348           $(gnulib_srcdir)/build-aux/install-sh \
 349           $(gnulib_srcdir)/build-aux/mkinstalldirs \
 350           $(gnulib_srcdir)/build-aux/move-if-change \
 351           $(srcdir)
 352         cd $(srcdir) && autoreconf -I m4
 353 .PHONY: sync-from-gnulib
 354
 355 # These targets should be "${SUBDIR} without `src'".
 356 lib lib-src lisp: Makefile FRC
 357         cd $@; $(MAKE) all $(MFLAGS)                           \
 358           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 359           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 360
 361 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
 362 # is either set to bootstrap-emacs (in case bootstrap-emacs has not been
 363 # constructed yet) or the empty string (otherwise).
 364 # src/Makefile.in uses it to implement conditional dependencies, so that
 365 # files that need bootstrap-emacs to be built do not additionally need
 366 # to be kept fresher than bootstrap-emacs.  Otherwise changing a single
 367 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 368 # all preloaded elisp files, and only then dump the actual src/emacs, which
 369 # is not wrong, but is overkill in 99.99% of the cases.
 370 src: Makefile FRC
 371         boot=bootstrap-emacs$(EXEEXT);                         \
 372         if [ ! -x "src/$$boot" ]; then                                     \
 373             cd $@; $(MAKE) all $(MFLAGS)                                   \
 374               CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}'         \
 375               LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"; \
 376         fi;
 377         if [ -r .bzr/checkout/dirstate ]; then                  \
 378             vcswitness="$$(pwd)/.bzr/checkout/dirstate";        \
 379         fi;                                                     \
 380         cd $@; $(MAKE) all $(MFLAGS)                           \
 381           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 382           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="" \
 383           VCSWITNESS="$$vcswitness"
 384
 385 blessmail: Makefile src FRC
 386         cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \
 387           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 388
 389 # We used to have one rule per */Makefile.in, but that leads to race
 390 # conditions with parallel makes, so let's assume that the time stamp on
 391 # ./Makefile is representative of the time stamp on all the other Makefiles.
 392 Makefile: config.status $(srcdir)/src/config.in \
 393           $(srcdir)/Makefile.in \
 394           $(srcdir)/src/Makefile.in \
 395           $(srcdir)/lib/Makefile.in \
 396           $(srcdir)/lib-src/Makefile.in \
 397           $(srcdir)/doc/emacs/Makefile.in \
 398           $(srcdir)/doc/misc/Makefile.in \
 399           $(srcdir)/doc/lispref/Makefile.in \
 400           $(srcdir)/doc/lispintro/Makefile.in \
 401           $(srcdir)/oldXMenu/Makefile.in \
 402           $(srcdir)/lwlib/Makefile.in \
 403           $(srcdir)/leim/Makefile.in \
 404           $(srcdir)/lisp/Makefile.in \
 405           $(srcdir)/test/automated/Makefile.in
 406         ./config.status
 407
 408 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 409         ./config.status --recheck
 410
 411 AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/aclocal.m4
 412
 413 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 414         cd ${srcdir} && autoconf
 415
 416 ACLOCAL_INPUTS = @MAINT@ $(srcdir)/m4/$(DOS_gnulib_comp.m4)
 417 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 418         cd $(srcdir) && aclocal -I m4
 419
 420 AUTOMAKE_INPUTS = @MAINT@ $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am
 421 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 422         cd $(srcdir) && automake --gnu -a -c lib/Makefile
 423 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 424 .PHONY: am--refresh
 425
 426 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 427         @ # Usually, there's no need to rebuild src/config.in just
 428         @ # because stamp-h.in has changed (since building stamp-h.in
 429         @ # refreshes config.in as well), but if config.in is missing
 430         @ # then we really need to do something more.
 431         [ -r "$@" ] || ( cd ${srcdir} && autoheader )
 432 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 433         cd ${srcdir} && autoheader
 434         rm -f $(srcdir)/src/stamp-h.in
 435         echo timestamp > $(srcdir)/src/stamp-h.in
 436
 437 # ==================== Installation ====================
 438
 439 ## If we let lib-src do its own installation, that means we
 440 ## don't have to duplicate the list of utilities to install in
 441 ## this Makefile as well.
 442
 443 ## On AIX, use tar xBf.
 444 ## On Xenix, use tar xpf.
 445
 446 .PHONY: install mkdir
 447
 448 ## We delete each directory in ${COPYDESTS} before we copy into it;
 449 ## that way, we can reinstall over directories that have been put in
 450 ## place with their files read-only (perhaps because they are checked
 451 ## into RCS).  In order to make this safe, we make sure that the
 452 ## source exists and is distinct from the destination.
 453 ### We do install-arch-indep first because
 454 ### the executable needs the Lisp files and DOC file to work properly.
 455 install: all install-arch-indep install-arch-dep install-leim blessmail
 456         @true
 457
 458 MV_DIRS = for i in $$dir; do rm -fr `basename "$$i"` ; mv "$$i" . ; done
 459
 460 ### Install the executables that were compiled specifically for this machine.
 461 ### It would be nice to do something for a parallel make
 462 ### to ensure that install-arch-indep finishes before this starts.
 463 install-arch-dep: mkdir
 464         (cd lib-src; \
 465           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 466             exec_prefix=${exec_prefix} bindir=${bindir} \
 467             libexecdir=${libexecdir} archlibdir=${archlibdir} \
 468             INSTALL_STRIP=${INSTALL_STRIP})
 469         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL)
 470         -chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL)
 471         rm -f $(DESTDIR)${bindir}/$(EMACS)
 472         -ln $(DESTDIR)${bindir}/$(EMACSFULL) $(DESTDIR)${bindir}/$(EMACS)
 473         if test "${ns_appresdir}" != ""; then \
 474           ( cd ${ns_appresdir} ; \
 475             if test -d share/emacs ; then dir=share/emacs/*/*; $(MV_DIRS); fi;\
 476             if test -d share/info ; then dir=share/info; $(MV_DIRS) ; fi ; \
 477             rm -fr share ) ; \
 478           ( cd ${ns_appbindir}libexec ; dir=emacs/*/*/* ; $(MV_DIRS); \
 479             rm -fr emacs ) ; \
 480           ( cd ${ns_appbindir}bin ; rm -f emacs emacs-24* ; \
 481             ln -sf ../libexec/* .) ; \
 482         else true ; fi
 483
 484 ## FIXME is the emacs-24* bit above really necessary and correct?
 485 ## What if I have 24.1 and 24.2 installed at the same time?
 486 ## In any case, it should use something like echo $version | sed 's/\..*//'
 487 ## instead of hard-coding a version.
 488
 489 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 490 ## Needs to be the user running install, so configure can't set it.
 491 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 492           `id -un 2> /dev/null`; do \
 493           [ -n "$${installuser}" ] && break ; \
 494         done
 495
 496 ### Install the files that are machine-independent.
 497 ### Most of them come straight from the distribution;
 498 ### the exception is the DOC-* files, which are copied
 499 ### from the build directory.
 500
 501 ## Note that we copy DOC* and then delete DOC
 502 ## as a workaround for a bug in tar on Ultrix 4.2.
 503
 504 ## We install only the relevant DOC file if possible
 505 ## (ie DOC-${version}.buildnumber), otherwise DOC-${version}*.
 506
 507 ## If people complain about the h flag in tar command, take that out.
 508 ## That flag is also used in leim/Makefile.in
 509
 510 ## Note that the Makefiles in the etc directory are potentially useful
 511 ## in an installed Emacs, so should not be excluded.
 512
 513 install-arch-indep: mkdir info install-etc
 514         -set ${COPYDESTS} ; \
 515         unset CDPATH; \
 516         for dir in ${COPYDIR} ; do \
 517           if [ `(cd $$1 && /bin/pwd)` != `(cd $${dir} && /bin/pwd)` ] ; then \
 518             rm -rf $$1 ; \
 519           fi ; \
 520           shift ; \
 521         done
 522         -set ${COPYDESTS} ; \
 523         mkdir ${COPYDESTS} ; \
 524         chmod ugo+rx ${COPYDESTS} ; \
 525         unset CDPATH; \
 526         $(set_installuser); \
 527         for dir in ${COPYDIR} ; do \
 528           dest=$$1 ; shift ; \
 529           [ -d $${dir} ] \
 530           && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \
 531           && (echo "Copying $${dir} to $${dest}..." ; \
 532               (cd $${dir}; tar -chf - . ) \
 533                 | (cd $${dest}; umask 022; \
 534                    tar -xvf - && cat > /dev/null) || exit 1; \
 535               find $${dest} -exec chown $${installuser} {} ';' ;\
 536               for subdir in `find $${dest} -type d -print` ; do \
 537                 chmod a+rx $${subdir} ; \
 538                 rm -f  $${subdir}/.gitignore ; \
 539                 rm -f  $${subdir}/.arch-inventory ; \
 540                 rm -f  $${subdir}/.DS_Store ; \
 541                 rm -f  $${subdir}/\#* ; \
 542                 rm -f  $${subdir}/.\#* ; \
 543                 rm -f  $${subdir}/*~ ; \
 544                 rm -f  $${subdir}/*.orig ; \
 545                 [ "$${dir}" != "${srcdir}/etc" ] && \
 546                  rm -f $${subdir}/[mM]akefile*.c $${subdir}/[mM]akefile*[.-]in \
 547                    $${subdir}/[mM]akefile ; \
 548                 rm -f  $${subdir}/ChangeLog* ; \
 549               done) ; \
 550         done
 551         -rm -f $(DESTDIR)${lispdir}/subdirs.el
 552         $(srcdir)/update-subdirs $(DESTDIR)${lispdir}
 553         if [ -f $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el ]; \
 554         then true; \
 555         else \
 556           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 557            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 558             > $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el; \
 559         fi
 560         chmod a+r $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el
 561         -if [ -f $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el ]; \
 562         then true; \
 563         else \
 564           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 565            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 566             > $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el; \
 567         fi
 568         -chmod a+r $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el
 569         -unset CDPATH; \
 570         if [ `(cd ./etc; /bin/pwd)` != `(cd $(DESTDIR)${docdir}; /bin/pwd)` ]; \
 571         then \
 572            fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \
 573            if [ -f "./etc/DOC-$${fullversion}" ]; \
 574            then \
 575              docfile="DOC-$${fullversion}"; \
 576            else \
 577              docfile="DOC"; \
 578            fi; \
 579            echo "Copying etc/$${docfile} to $(DESTDIR)${docdir} ..." ; \
 580            (cd ./etc; tar -chf - $${docfile}) \
 581              |(cd $(DESTDIR)${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
 582            (cd $(DESTDIR)$(docdir); \
 583             $(set_installuser); \
 584             chown $${installuser} DOC*; chmod a+r DOC*; \
 585             if test "`echo DOC-*`" != "DOC-*"; then rm -f DOC; fi); \
 586         else true; fi
 587         -unset CDPATH; \
 588         if [ -r ./lisp ] \
 589            && [ -r ./lisp/simple.el ] \
 590            && [ x`(cd ./lisp; /bin/pwd)` != x`(cd $(DESTDIR)${lispdir}; /bin/pwd)` ] \
 591            && [ x`(cd ${srcdir}/lisp; /bin/pwd)` != x`(cd ./lisp; /bin/pwd)` ]; \
 592         then \
 593            echo "Copying lisp/*.el and lisp/*.elc to $(DESTDIR)${lispdir} ..." ; \
 594            (cd lisp; tar -chf - *.el *.elc) \
 595              |(cd $(DESTDIR)${lispdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \
 596            (cd $(DESTDIR)${lispdir}; \
 597             $(set_installuser); \
 598             find . -exec chown $${installuser} {} ';') ; \
 599         else true; fi
 600         -unset CDPATH; \
 601         if [ -n "${GZIP_PROG}" ]; \
 602         then \
 603            echo "Compressing *.el ..." ; \
 604            (cd $(DESTDIR)${lispdir}; for f in `find . -name "*.elc" -print`; do \
 605                 ${GZIP_PROG} -9n `echo $$f|sed 's/.elc$$/.el/'` ; \
 606             done) \
 607         else true; fi
 608         -unset CDPATH; \
 609         thisdir=`/bin/pwd`; \
 610         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \
 611         then \
 612           (cd $(DESTDIR)${infodir};  \
 613            if [ -f dir ]; then true; \
 614            else \
 615              (cd $${thisdir}; \
 616               ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir; \
 617               chmod a+r $(DESTDIR)${infodir}/dir); \
 618            fi; \
 619            cd ${srcdir}/info ; \
 620            for elt in $(INFO_FILES); do \
 621               test "$(HAVE_MAKEINFO)" = "no" && ! test -e $$elt && continue; \
 622               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 623                 ${INSTALL_DATA} $$f $(DESTDIR)${infodir}/$$f; \
 624                 chmod a+r $(DESTDIR)${infodir}/$$f; \
 625                 if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 626                   rm -f $(DESTDIR)${infodir}/$$f.gz; \
 627                   ${GZIP_PROG} -9n $(DESTDIR)${infodir}/$$f; \
 628                 else true; fi; \
 629               done; \
 630            done); \
 631         else true; fi
 632         -unset CDPATH; \
 633         thisdir=`/bin/pwd`; \
 634         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \
 635         then \
 636           for elt in $(INFO_FILES); do \
 637             test "$(HAVE_MAKEINFO)" = "no" && ! test -e $$elt && continue; \
 638             (cd $${thisdir}; \
 639              ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \
 640           done; \
 641         else true; fi
 642         -chmod -R a+r $(DESTDIR)${datadir}/emacs/${version} ${COPYDESTS}
 643         thisdir=`/bin/pwd`; \
 644         cd ${mansrcdir}; \
 645         for page in ${MAN_PAGES}; do \
 646           (cd $${thisdir}; \
 647            ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${page}; \
 648            chmod a+r $(DESTDIR)${man1dir}/$${page}; \
 649            if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \
 650              rm -f $(DESTDIR)${man1dir}/$${page}.gz; \
 651              ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${page}; \
 652            else true; fi ); \
 653         done
 654
 655 ## Install those items from etc/ that need to end up elsewhere.
 656 install-etc: mkdir
 657         ${INSTALL_DATA} ${srcdir}/etc/emacs.desktop \
 658           $(DESTDIR)${desktopdir}/emacs.desktop
 659         for icon in $(iconsrcdir)/*/*/apps/*.* \
 660           $(iconsrcdir)/*/*/mimetypes/*.*; do \
 661           if [ -r $${icon} ]; then \
 662             iicon=`echo "$${icon}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},'` ; \
 663             ${INSTALL_DATA} $${icon} $${iicon} ; \
 664           fi ; \
 665         done
 666
 667 ### Install LEIM files.  Although they are machine-independent, we
 668 ### have separate target here instead of including it in
 669 ### `install-arch-indep'.  People who extracted LEIM files after they
 670 ### insalled Emacs itself can install only LEIM files by this target.
 671 install-leim: leim/Makefile mkdir
 672         cd leim; $(MAKE) install
 673
 674 ### Build Emacs and install it, stripping binaries while installing them.
 675 install-strip:
 676         $(MAKE) INSTALL_STRIP=-s install
 677
 678 ### Build all the directories we're going to install Emacs in.  Since
 679 ### we may be creating several layers of directories (for example,
 680 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use mkinstalldirs
 681 ### instead of mkdir.  Not all systems' mkdir programs have the `-p' flag.
 682 ### We set the umask so that any created directories are world-readable.
 683 ### FIXME it would be good to warn about non-standard permissions of
 684 ### pre-existing directories, but that does not seem easy.
 685 mkdir: FRC
 686         icondirs= ; \
 687         for dir in $(iconsrcdir)/*/*/apps $(iconsrcdir)/*/*/mimetypes; do \
 688           if [ -d $${dir} ]; then \
 689             icondirs="$${icondirs} $${dir}" ; \
 690           fi ; \
 691         done ; \
 692         icondirs=`echo "$${icondirs}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},g'` ; \
 693         umask 022 ; \
 694         $(srcdir)/mkinstalldirs $(DESTDIR)${datadir} ${COPYDESTS} \
 695           $(DESTDIR)${infodir} $(DESTDIR)${man1dir} \
 696           $(DESTDIR)${bindir} $(DESTDIR)${docdir} $(DESTDIR)${libexecdir} \
 697           $(DESTDIR)${datadir}/emacs/site-lisp \
 698           $(DESTDIR)${datadir}/emacs/${version}/site-lisp \
 699           $(DESTDIR)`echo ${locallisppath} | sed 's,:, $(DESTDIR),g'` \
 700           $(DESTDIR)${desktopdir} $${icondirs}
 701
 702 ### Delete all the installed files that the `install' target would
 703 ### create (but not the noninstalled files such as `make all' would create).
 704 ###
 705 ### Don't delete the lisp and etc directories if they're in the source tree.
 706 uninstall:
 707         (cd lib-src;                                    \
 708          $(MAKE) $(MFLAGS) uninstall                    \
 709             prefix=${prefix} exec_prefix=${exec_prefix} \
 710             bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir})
 711         -unset CDPATH; \
 712         for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do        \
 713           if [ -d $${dir} ]; then                       \
 714             case `(cd $${dir} ; /bin/pwd)` in           \
 715               `(cd ${srcdir} ; /bin/pwd)`* ) ;;         \
 716               * ) rm -rf $${dir} ;;                     \
 717             esac ;                                      \
 718             case $${dir} in                             \
 719               $(DESTDIR)${datadir}/emacs/${version}/* )         \
 720                 rm -rf $(DESTDIR)${datadir}/emacs/${version}    \
 721               ;;                                        \
 722             esac ;                                      \
 723           fi ;                                          \
 724         done
 725         -rm -rf $(DESTDIR)${libexecdir}/emacs/${version}
 726         (cd $(DESTDIR)${infodir} && \
 727           for elt in $(INFO_FILES); do \
 728             $(INSTALL_INFO) --remove --info-dir=. $$elt; \
 729             for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 730               rm -f $$f; \
 731             done; \
 732           done;)
 733         (cd $(DESTDIR)${man1dir}  && rm -f $(MAN_PAGES))
 734         (cd $(DESTDIR)${bindir}  && rm -f $(EMACSFULL) $(EMACS))
 735         (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 )
 736         -rm -f $(DESTDIR)${desktopdir}/emacs.desktop
 737         for file in snake-scores tetris-scores; do \
 738           file=$(DESTDIR)${gamedir}/$${file}; \
 739           [ -s $${file} ] || rm -f $$file; \
 740         done
 741
 742 FRC:
 743
 744 # ==================== Cleaning up and miscellanea ====================
 745
 746 .PHONY: mostlyclean clean distclean maintainer-clean extraclean
 747
 748 ### `mostlyclean'
 749 ###      Like `clean', but may refrain from deleting a few files that people
 750 ###      normally don't want to recompile.  For example, the `mostlyclean'
 751 ###      target for GCC does not delete `libgcc.a', because recompiling it
 752 ###      is rarely necessary and takes a lot of time.
 753 mostlyclean: FRC
 754         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 755         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 756         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 757         (cd lib;      $(MAKE) $(MFLAGS) mostlyclean)
 758         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 759         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) mostlyclean)
 760         -(cd doc/misc &&   $(MAKE) $(MFLAGS) mostlyclean)
 761         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) mostlyclean)
 762         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) mostlyclean)
 763         (cd leim;     $(MAKE) $(MFLAGS) mostlyclean)
 764
 765 ### `clean'
 766 ###      Delete all files from the current directory that are normally
 767 ###      created by building the program.  Don't delete the files that
 768 ###      record the configuration.  Also preserve files that could be made
 769 ###      by building, but normally aren't because the distribution comes
 770 ###      with them.
 771 ###
 772 ###      Delete `.dvi' files here if they are not part of the distribution.
 773 clean: FRC
 774         (cd src;      $(MAKE) $(MFLAGS) clean)
 775         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 776         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 777         (cd lib;      $(MAKE) $(MFLAGS) clean)
 778         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 779         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) clean)
 780         -(cd doc/misc &&   $(MAKE) $(MFLAGS) clean)
 781         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) clean)
 782         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) clean)
 783         (cd leim;     $(MAKE) $(MFLAGS) clean)
 784
 785 ### `bootclean'
 786 ###      Delete all files that need to be remade for a clean bootstrap.
 787 top_bootclean=\
 788         rm -f config.cache config.log
 789 ### `distclean'
 790 ###      Delete all files from the current directory that are created by
 791 ###      configuring or building the program.  If you have unpacked the
 792 ###      source and built the program without creating any other files,
 793 ###      `make distclean' should leave only the files that were in the
 794 ###      distribution.
 795 top_distclean=\
 796         ${top_bootclean}; \
 797         rm -f config.status Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 798 distclean: FRC
 799         (cd src;      $(MAKE) $(MFLAGS) distclean)
 800         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 801         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 802         (cd lib;      $(MAKE) $(MFLAGS) distclean)
 803         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 804         (cd doc/emacs &&    $(MAKE) $(MFLAGS) distclean)
 805         (cd doc/misc &&    $(MAKE) $(MFLAGS) distclean)
 806         (cd doc/lispref &&    $(MAKE) $(MFLAGS) distclean)
 807         (cd doc/lispintro &&    $(MAKE) $(MFLAGS) distclean)
 808         (cd leim;     $(MAKE) $(MFLAGS) distclean)
 809         (cd lisp;     $(MAKE) $(MFLAGS) distclean)
 810         ${top_distclean}
 811
 812 ### `bootstrap-clean'
 813 ###      Delete everything that can be reconstructed by `make' and that
 814 ###      needs to be deleted in order to force a bootstrap from a clean state.
 815 bootstrap-clean: FRC
 816         (cd src;      $(MAKE) $(MFLAGS) bootstrap-clean)
 817         (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean)
 818         (cd lwlib;    $(MAKE) $(MFLAGS) maintainer-clean)
 819         (cd lib;      $(MAKE) $(MFLAGS) maintainer-clean)
 820         (cd lib-src;  $(MAKE) $(MFLAGS) maintainer-clean)
 821         -(cd doc/emacs &&   $(MAKE) $(MFLAGS) maintainer-clean)
 822         -(cd doc/misc &&   $(MAKE) $(MFLAGS) maintainer-clean)
 823         -(cd doc/lispref &&   $(MAKE) $(MFLAGS) maintainer-clean)
 824         -(cd doc/lispintro &&   $(MAKE) $(MFLAGS) maintainer-clean)
 825         (cd leim;     $(MAKE) $(MFLAGS) maintainer-clean)
 826         (cd lisp;     $(MAKE) $(MFLAGS) bootstrap-clean)
 827         ${top_bootclean}
 828
 829 ### `maintainer-clean'
 830 ###      Delete everything from the current directory that can be
 831 ###      reconstructed with this Makefile.  This typically includes
 832 ###      everything deleted by distclean, plus more: C source files
 833 ###      produced by Bison, tags tables, info files, and so on.
 834 ###
 835 ###      One exception, however: `make maintainer-clean' should not delete
 836 ###      `configure' even if `configure' can be remade using a rule in the
 837 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 838 ###      anything that needs to exist in order to run `configure' and then
 839 ###      begin to build the program.
 840 top_maintainer_clean=\
 841         ${top_distclean}; \
 842         rm -fr autom4te.cache
 843 maintainer-clean: bootstrap-clean FRC
 844         (cd src;      $(MAKE) $(MFLAGS) maintainer-clean)
 845         (cd lisp;     $(MAKE) $(MFLAGS) maintainer-clean)
 846         ${top_maintainer_clean}
 847
 848 ### This doesn't actually appear in the coding standards, but Karl
 849 ### says GCC supports it, and that's where the configuration part of
 850 ### the coding standards seem to come from.  It's like distclean, but
 851 ### it deletes backup and autosave files too.
 852 extraclean:
 853         for i in ${SUBDIR} leim; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 854         ${top_maintainer_clean}
 855         -rm -f config-tmp-*
 856         -rm -f *~ \#*
 857
 858 # The src subdir knows how to do the right thing
 859 # even when the build directory and source dir are different.
 860 TAGS tags: lib lib-src src
 861         cd src; $(MAKE) tags
 862
 863 check:
 864         cd test/automated; $(MAKE) check
 865
 866 dist:
 867         cd ${srcdir}; ./make-dist
 868
 869 .PHONY: info dvi dist check html
 870
 871 info-real:
 872         (cd doc/emacs; $(MAKE) $(MFLAGS) info)
 873         (cd doc/misc; $(MAKE) $(MFLAGS) info)
 874         (cd doc/lispref; $(MAKE) $(MFLAGS) info)
 875         (cd doc/lispintro; $(MAKE) $(MFLAGS) info)
 876
 877 force-info:
 878 # Note that man/Makefile knows how to put the info files in $(srcdir),
 879 # so we can do ok running make in the build dir.
 880 # This used to have a clause that exited with an error if MAKEINFO = no.
 881 # But it is inappropriate to do so without checking if makeinfo is
 882 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
 883 # Only the doc/*/Makefiles can decide that, so we let those rules run
 884 # and give a standard error if makeinfo is needed but missing.
 885 # While it would be nice to give a more detailed error message, that
 886 # would require changing every rule in doc/ that builds an info file,
 887 # and it's not worth it.  This case is only relevant if you download a
 888 # release, then change the .texi files.
 889 info: force-info
 890         @if test "$(HAVE_MAKEINFO)" = "no"; then \
 891           echo "Configured --without-makeinfo, not building manuals" ; \
 892         else \
 893           $(MAKE) $(MFLAGS) info-real ; \
 894         fi
 895
 896 # The info/dir file must be updated by hand when new manuals are added.
 897 check-info-dir: info
 898         cd info ; \
 899         missing= ; \
 900         for file in *; do \
 901           test -f "$${file}" || continue ; \
 902           case $${file} in \
 903             *-[0-9]*|COPYING|dir) continue ;; \
 904           esac ; \
 905           grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \
 906         done ; \
 907         if test -n "$${missing}"; then \
 908           echo "Missing info/dir entries: $${missing}" ; \
 909           exit 1 ; \
 910         fi ; \
 911         echo "info/dir is OK"
 912
 913 dvi:
 914         (cd doc/emacs; $(MAKE) $(MFLAGS) dvi)
 915         (cd doc/misc; $(MAKE) $(MFLAGS) dvi)
 916         (cd doc/lispref; $(MAKE) $(MFLAGS) elisp.dvi)
 917         (cd doc/lispintro; $(MAKE) $(MFLAGS) emacs-lisp-intro.dvi)
 918
 919 #### Bootstrapping.
 920
 921 ### This first cleans the lisp subdirectory, removing all compiled
 922 ### Lisp files.  Then re-run make to build all the files anew.
 923
 924 .PHONY: bootstrap
 925
 926 bootstrap: bootstrap-clean FRC
 927         if [ -x ./config.status ]; then           \
 928             ./config.status;                      \
 929         else                                      \
 930             ./configure --enable-maintainer-mode; \
 931         fi
 932         $(MAKE) $(MFLAGS) info all
 933
 934 .PHONY: check-declare
 935
 936 check-declare:
 937         @if [ ! -e $(srcdir)/src/emacs ]; then \
 938           echo "You must build Emacs to use this command"; \
 939           exit 1; \
 940         fi
 941         (cd leim; $(MAKE) $(MFLAGS) $@)
 942         (cd lisp; $(MAKE) $(MFLAGS) $@)