Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1992-2022 Free Software Foundation, Inc.
   4
   5 # This file is part of GNU Emacs.
   6
   7 # GNU Emacs is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # GNU Emacs is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 ### Commentary:
  21
  22 # make all      to compile and build Emacs.
  23 # make install  to install it.
  24 # make TAGS     to update tags tables.
  25 #
  26 # make clean  or  make mostlyclean
  27 #      Delete all files from the current directory that are normally
  28 #      created by building the program.  Don't delete the files that
  29 #      record the configuration.  Also preserve files that could be made
  30 #      by building, but normally aren't because the distribution comes
  31 #      with them.
  32 #
  33 #      Delete '.dvi' files here if they are not part of the distribution.
  34 #
  35 # make distclean
  36 #      Delete all files from the current directory that are created by
  37 #      configuring or building the program.  If you have unpacked the
  38 #      source and built the program without creating any other files,
  39 #      'make distclean' should leave only the files that were in the
  40 #      distribution.
  41 #
  42 # make maintainer-clean
  43 #      Delete everything from the current directory that can be
  44 #      reconstructed with this Makefile.  This typically includes
  45 #      everything deleted by distclean, plus more: .elc files,
  46 #      C source files produced by Bison, tags tables, info files,
  47 #      and so on.
  48 #
  49 # make extraclean
  50 #      Still more severe - delete backup and autosave files, too.
  51 #
  52 # make bootstrap
  53 #      Removes all the compiled files to force a new bootstrap from a
  54 #      clean slate, and then build in the normal way.
  55 #
  56 # make docs
  57 #      Make Emacs documentation files from their sources; requires makeinfo.
  58 #
  59 # make check (or check-expensive or check-all)
  60 #      Run the Emacs test suite.
  61 #      check-expensive includes additional tests that can be slow.
  62 #      check-all runs all tests, including ones that can be slow, or
  63 #        fail unpredictably
  64
  65 SHELL = @SHELL@
  66
  67 DUMPING=@DUMPING@
  68
  69 # This only matters when inheriting a CDPATH not starting with the
  70 # current directory.
  71 CDPATH=
  72
  73 # ==================== Things 'configure' Might Edit ====================
  74
  75 cache_file = @cache_file@
  76 CONFIGURE_FLAGS = --cache-file=$(cache_file)
  77
  78 AWK = @AWK@
  79
  80 EXEEXT=@EXEEXT@
  81
  82 ### These help us choose version- and architecture-specific directories
  83 ### to install files in.
  84
  85 ### This should be the number of the Emacs version we're building,
  86 ### like '24.5' or '25.0.50'.
  87 version=@version@
  88
  89 ### This should be the name of the configuration we're building Emacs
  90 ### for, like 'x86_64-unknown-linux-gnu' or 'powerpc-ibm-aix7.1.2.0'.
  91 configuration=@configuration@
  92
  93 ### The nt/ subdirectory gets built only for MinGW
  94 NTDIR=@NTDIR@
  95
  96 top_builddir = @top_builddir@
  97 -include ${top_builddir}/src/verbose.mk
  98
  99 FIND_DELETE = @FIND_DELETE@
 100
 101 HAVE_NATIVE_COMP = @HAVE_NATIVE_COMP@
 102
 103 USE_STARTUP_NOTIFICATION = @USE_STARTUP_NOTIFICATION@
 104
 105 # ==================== Where To Install Things ====================
 106
 107 # Location to install Emacs.app under GNUstep / macOS.
 108 # Later values may use these.
 109 ns_appdir=@ns_appdir@
 110 ns_appbindir=@ns_appbindir@
 111 ns_applibexecdir=@ns_applibexecdir@
 112 ns_appresdir=@ns_appresdir@
 113 ns_applibdir=@ns_applibdir@
 114 # Either yes or no depending on whether this is a relocatable Emacs.app.
 115 ns_self_contained=@ns_self_contained@
 116
 117 # The default location for installation.  Everything is placed in
 118 # subdirectories of this directory.  The default values for many of
 119 # the variables below are expressed in terms of this one, so you may
 120 # not need to change them.  This defaults to /usr/local.
 121 prefix=@prefix@
 122
 123 # Like 'prefix', but used for architecture-specific files.
 124 exec_prefix=@exec_prefix@
 125
 126 # Where to install Emacs and other binaries that people will want to
 127 # run directly (like etags).
 128 bindir=@bindir@
 129
 130 # The root of the directory tree for read-only architecture-independent
 131 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 132 datarootdir=@datarootdir@
 133
 134 # Where to install architecture-independent data files.  ${lispdir}
 135 # and ${etcdir} are subdirectories of this.
 136 datadir=@datadir@
 137
 138 # Where to install and expect the files that Emacs modifies as it
 139 # runs.  These files are all architecture-independent.
 140 # Right now, this is not used.
 141 sharedstatedir=@sharedstatedir@
 142
 143 # Where to install and expect executable files to be run by Emacs
 144 # rather than directly by users (and other architecture-dependent
 145 # data, although Emacs does not have any).  The executables
 146 # are actually installed in ${archlibdir}, which is (normally)
 147 # a subdirectory of this.
 148 libexecdir=@libexecdir@
 149
 150 # Currently only used for the systemd service file.
 151 libdir=@libdir@
 152
 153 # Where to install emacs-module.h.
 154 includedir=@includedir@
 155
 156 # Where to install Emacs's man pages.
 157 # Note they contain cross-references that expect them to be in section 1.
 158 mandir=@mandir@
 159 man1dir=$(mandir)/man1
 160
 161 # Where to install and expect the info files describing Emacs.
 162 infodir=@infodir@
 163 # Info files not in the doc/misc directory (we get those via make echo-info).
 164 INFO_NONMISC=emacs.info eintr.info elisp.info
 165
 166 # Directory for local state files for all programs.
 167 localstatedir=@localstatedir@
 168
 169 # Where to look for bitmap files.
 170 bitmapdir=@bitmapdir@
 171
 172 # Where to find the source code.  The source code for Emacs's C kernel is
 173 # expected to be in ${srcdir}/src, and the source code for Emacs's
 174 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 175 # set by the configure script's '--srcdir' option.
 176
 177 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
 178 srcdir=@srcdir@
 179 abs_srcdir=@abs_srcdir@
 180
 181 # Where the manpage source files are kept.
 182 mansrcdir=$(srcdir)/doc/man
 183
 184 # Tell make where to find source files; this is needed for the makefiles.
 185 VPATH=@srcdir@
 186
 187 # Where to find the application default.
 188 x_default_search_path=@x_default_search_path@
 189
 190 # Where the etc/emacs.desktop file is to be installed.
 191 desktopdir=$(datarootdir)/applications
 192
 193 # Where the etc/emacs.metainfo.xml file is to be installed.
 194 metainfodir=$(datarootdir)/metainfo
 195
 196 # Where the etc/emacs.service file is to be installed.
 197 # The system value (typically /usr/lib/systemd/user) can be
 198 # obtained with: pkg-config --variable=systemduserunitdir systemd
 199 # but that does not respect configure's prefix.
 200 # It is not clear where we should install this file when
 201 # prefix != /usr (or /usr/local?) (eg for non-root installs).
 202 # Other options include ~/.config/systemd/user/,
 203 # $XDG_RUNTIME_DIR/systemd/user/
 204 # It seems the user may end up having to make a manual link...
 205 systemdunitdir=$(libdir)/systemd/user
 206
 207 # Where the etc/images/icons/hicolor directory is to be installed.
 208 icondir=$(datarootdir)/icons
 209
 210 # The source directory for the icon files.
 211 iconsrcdir=$(srcdir)/etc/images/icons
 212
 213 # ==================== Emacs-specific directories ====================
 214
 215 # These variables hold the values Emacs will actually use.  They are
 216 # based on the values of the standard Make variables above.
 217
 218 # Where lisp files are installed in a distributed with Emacs (relative
 219 # path to the installation directory).
 220 lispdirrel=@lispdirrel@
 221
 222 # Where to install the lisp files distributed with Emacs.
 223 # This includes the Emacs version, so that the lisp files for different
 224 # versions of Emacs will install themselves in separate directories.
 225 lispdir=@lispdir@
 226
 227 # Directories Emacs should search for standard lisp files.
 228 # The default is ${lispdir}.
 229 standardlisppath=@standardlisppath@
 230
 231 # Directories Emacs should search for lisp files specific to this
 232 # site (i.e. customizations), before consulting ${standardlisppath}.
 233 # This should be a colon-separated list of directories.
 234 locallisppath=@locallisppath@
 235
 236 # Where Emacs will search to find its lisp files.  Before
 237 # changing this, check to see if your purpose wouldn't
 238 # better be served by changing locallisppath.  This
 239 # should be a colon-separated list of directories.
 240 # The default is ${locallisppath}:${standardlisppath}.
 241 lisppath=@lisppath@
 242
 243 # Where Emacs will search for its lisp files while building.
 244 # This is only used during the process of compiling Emacs,
 245 # to help Emacs find its lisp files before they've been installed
 246 # in their final location.
 247 # This should be a colon-separated list of directories.
 248 # Normally it points to the lisp/ directory in the sources.
 249 # NB lread.c relies on lisp/ being first here.
 250 buildlisppath=${abs_srcdir}/lisp
 251
 252 # Where to install the other architecture-independent
 253 # data files distributed with Emacs (like the tutorial,
 254 # the cookie recipes and the Zippy database). This path
 255 # usually contains the Emacs version number, so the data
 256 # files for multiple versions of Emacs may be installed
 257 # at once.
 258 etcdir=@etcdir@
 259
 260 # Where to put executables to be run by Emacs rather than
 261 # the user.  This path usually includes the Emacs version
 262 # and configuration name, so that multiple configurations
 263 # for multiple versions of Emacs may be installed at
 264 # once.
 265 archlibdir=@archlibdir@
 266
 267 # Where to put the etc/DOC file.
 268 etcdocdir=@etcdocdir@
 269
 270 # User or group of the auxiliary program update-game-score, which is
 271 # installed on platforms with a game directory shared by multiple users.
 272 # On other platforms Emacs can update the score files itself.
 273 gameuser=@gameuser@
 274 gamegroup=@gamegroup@
 275 # Where to install game score files, if gameuser or gamegroup is nonempty.
 276 gamedir=@gamedir@
 277 # Nonempty if and only if a shared gamedir is used.
 278 use_gamedir=$(gameuser)$(gamegroup)
 279
 280 # ==================== Utility Programs for the Build ====================
 281
 282 # Allow the user to specify the install program.
 283 # Note that if the system does not provide a suitable install,
 284 # configure will use build-aux/install-sh.  Annoyingly, it does
 285 # not use an absolute path.  So we must take care to always run
 286 # INSTALL-type commands from the directory containing the Makefile.
 287 # This explains (I think) the cd thisdir seen in several install rules.
 288 SYSTEM_TYPE = @SYSTEM_TYPE@
 289 INSTALL = @INSTALL@
 290 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 291 INSTALL_DATA = @INSTALL_DATA@
 292 INSTALL_INFO = @INSTALL_INFO@
 293 ifeq ($(SYSTEM_TYPE),cygwin)
 294   INSTALL_ELN = $(INSTALL)
 295 else
 296   INSTALL_ELN = $(INSTALL_DATA)
 297 endif
 298 # By default, we uphold the dignity of our programs.
 299 INSTALL_STRIP =
 300 MKDIR_P = @MKDIR_P@
 301 # Create a link to a file in the same directory as the target.
 302 LN_S_FILEONLY = @LN_S_FILEONLY@
 303
 304 # We use gzip to compress installed .el and some .txt files.
 305 GZIP_PROG = @GZIP_PROG@
 306
 307 # ============================= Targets ==============================
 308
 309 # Program name transformation.
 310 TRANSFORM = @program_transform_name@
 311
 312 # What emacs should be called when installed.
 313 EMACS_NAME = `echo emacs | sed '$(TRANSFORM)'`
 314 EMACS = ${EMACS_NAME}${EXEEXT}
 315 EMACSFULL = `echo emacs-${version} | sed '$(TRANSFORM)'`${EXEEXT}
 316
 317 # Subdirectories to make recursively.
 318 SUBDIR = $(NTDIR) lib lib-src src lisp
 319
 320 # The subdir makefiles created by config.status.
 321 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
 322 SUBDIR_MAKEFILES = $(patsubst ${srcdir}/%,%,${SUBDIR_MAKEFILES_IN:.in=})
 323
 324 # Non-makefile files created by config.status.
 325 CONFIG_STATUS_FILES_IN = \
 326  ${srcdir}/nt/emacs.rc.in ${srcdir}/nt/emacsclient.rc.in \
 327  ${srcdir}/doc/man/emacs.1.in ${srcdir}/src/emacs-module.h.in \
 328  ${srcdir}/src/module-env-*.h
 329
 330 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 331 # makefiles know how to install them, so we don't do that here.
 332 # Directories that cannot simply be copied, eg info, are treated
 333 # separately.
 334 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 335 COPYDESTS = "$(DESTDIR)${etcdir}" "$(DESTDIR)${lispdir}"
 336
 337 ifeq (${ns_self_contained},no)
 338 BIN_DESTDIR='$(DESTDIR)${bindir}/'
 339 ELN_DESTDIR = $(DESTDIR)${libdir}/emacs/${version}/
 340 else
 341 BIN_DESTDIR='${ns_appbindir}/'
 342 ELN_DESTDIR = ${ns_applibdir}/
 343 endif
 344
 345 all: ${SUBDIR} info
 346
 347 .PHONY: all ${SUBDIR} blessmail epaths-force epaths-force-w32 epaths-force-ns-self-contained etc-emacsver
 348
 349 # If configure were to just generate emacsver.tex from emacsver.tex.in
 350 # in the normal way, the timestamp of emacsver.tex would always be
 351 # newer than that of the pdf files, which are prebuilt in release tarfiles.
 352 # So we use this rule, and move-if-change, to avoid that.
 353 etc-emacsver:
 354         majorversion=`echo ${version} | sed 's/\..*//'`; \
 355         sed "s/[@]majorversion@/$${majorversion}/" \
 356           ${srcdir}/etc/refcards/emacsver.tex.in > emacsver.tex.$$$$ && \
 357           ${srcdir}/build-aux/move-if-change emacsver.tex.$$$$ \
 358           ${srcdir}/etc/refcards/emacsver.tex
 359
 360 # The shared gamedir name as a C string literal, or a null ptr if not in use.
 361 PATH_GAME = $(if $(use_gamedir),"$(gamedir)",((char const *) 0))
 362
 363 # Generate epaths.h from epaths.in.  This target is invoked by 'configure'.
 364 # See comments in configure.ac for why it is done this way, as opposed
 365 # to just letting configure generate epaths.h from epaths.in in a
 366 # similar way to how Makefile is made from Makefile.in.
 367 epaths-force:
 368         @for dir in '$(abs_srcdir)' '$(lispdir)' '$(archlibdir)'; do \
 369           case $$dir in \
 370             *:*) \
 371               printf >&2 "Build or installation directory '%s'\\n" "$$dir"; \
 372               echo >&2 "cannot contain ':'."; \
 373               exit 1;; \
 374           esac; \
 375         done
 376         @(gamedir='${gamedir}'; \
 377           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 378           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "${standardlisppath}";' \
 379           -e 's;\(#.*PATH_REL_LOADSEARCH\).*$$;\1 "${lispdirrel}";'     \
 380           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "${locallisppath}";' \
 381           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "${buildlisppath}";' \
 382           -e '/^#define PATH_[^ ]*SEARCH /s/\([":]\):*/\1/g'            \
 383           -e '/^#define PATH_[^ ]*SEARCH /s/:"/"/'                      \
 384           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 385           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 386           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 387           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 388           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 389           -e 's;\(#.*PATH_GAME\).*$$;\1 $(PATH_GAME);'                  \
 390           -e 's;\(#.*PATH_DOC\).*$$;\1 "${etcdocdir}";') &&             \
 391         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 392
 393 # The w32 build needs a slightly different editing, and it uses
 394 # nt/epaths.nt as the template.
 395 #
 396 # Use the value of ${locallisppath} supplied by 'configure',
 397 # to support the --enable-locallisppath argument.
 398 #
 399 # In this case, the paths written to 'src/epaths.h' must be in native
 400 # MS-Windows format (e.g. 'c:/foo/bar'), because temacs is a MinGW
 401 # program that doesn't support MSYS-style paths (e.g. '/c/foo/bar' or
 402 # '/foo/bar').
 403 epaths-force-w32:
 404         @(w32srcdir=`${srcdir}/build-aux/msys-to-w32 "${abs_srcdir}"`; \
 405           w32prefix=`${srcdir}/build-aux/msys-to-w32 "${prefix}"`; \
 406           w32locallisppath=`${srcdir}/build-aux/msys-to-w32 "${locallisppath}"` ; \
 407           w32locallisppath=$${w32locallisppath//$${w32prefix}/"%emacs_dir%"} ; \
 408           sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$          \
 409           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${w32locallisppath//;/\\;}"'";' \
 410           -e 's;\(#.*PATH_REL_LOADSEARCH\).*$$;\1 "${lispdirrel}";' \
 411           -e '/^.*#/s/@VER@/${version}/g'                       \
 412           -e '/^.*#/s/@CFG@/${configuration}/g'                 \
 413           -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&                \
 414         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 415
 416 # A NextStep style app bundle is relocatable, so instead of
 417 # hard-coding paths try to generate them at run-time.
 418 #
 419 # The paths are mostly the same, and the bundle paths are different
 420 # between macOS and GNUstep, so just replace any references to the app
 421 # bundle root itself with the relative path.
 422 epaths-force-ns-self-contained: epaths-force
 423         @(sed < src/epaths.h > epaths.h.$$$$            \
 424           -e 's;${ns_appdir}/;;') &&                    \
 425         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 426
 427 lib-src src: $(NTDIR) lib
 428
 429 src: lib-src
 430
 431 # We need to build 'emacs' in 'src' to compile the *.elc files in 'lisp'.
 432 lisp: src
 433
 434 # These targets should be "${SUBDIR} without 'src'".
 435 lib lib-src lisp nt: Makefile
 436         $(MAKE) -C $@ all
 437
 438 # Ideally, VCSWITNESS should be a file that is modified whenever the
 439 # repository registers a commit from either a local checkin or a
 440 # repository pull. In git there is no single file that guarantees
 441 # this, but the local log for the current head should be close enough.
 442 #
 443 # Pass an unexpanded $srcdir to src's Makefile, which then
 444 # expands it using its own value of srcdir (which points to the
 445 # source directory of src/).
 446 dirstate = .git/logs/HEAD
 447 VCSWITNESS = $(if $(wildcard $(srcdir)/$(dirstate)),$$(srcdir)/../$(dirstate))
 448 src: Makefile
 449         $(MAKE) -C $@ VCSWITNESS='$(VCSWITNESS)' BIN_DESTDIR='$(BIN_DESTDIR)' \
 450                  ELN_DESTDIR='$(ELN_DESTDIR)' all
 451
 452 blessmail: Makefile src
 453         $(MAKE) -C lib-src maybe-blessmail
 454
 455 # We used to have one rule per */Makefile.in, but that leads to race
 456 # conditions with parallel makes, so assume that the timestamp on
 457 # ./Makefile represents the timestamp on all the other Makefiles.
 458 # Similarly, assume the timestamp on ./configure represents the
 459 # timestamp on src/config.in.
 460 #
 461 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 462 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 463 # config.status and overwrite config.status while executing it (Bug#11214).
 464 #
 465 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 466 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 467 # etc. to be built without running into similar recursion problems.
 468 MAKEFILE_NAME = Makefile
 469 $(MAKEFILE_NAME): config.status $(srcdir)/configure \
 470          $(srcdir)/lib/gnulib.mk.in \
 471          $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN) $(CONFIG_STATUS_FILES_IN)
 472         MAKE='$(MAKE)' ./config.status
 473
 474 # Don't erase these files if make is interrupted while refreshing them.
 475 .PRECIOUS: Makefile config.status
 476
 477 config.status: ${srcdir}/configure
 478         if [ -x ./config.status ]; then \
 479             $(CFG) ./config.status --recheck;   \
 480         else                            \
 481             $(CFG) $(srcdir)/configure $(CONFIGURE_FLAGS); \
 482         fi
 483
 484 $(srcdir)/configure: $(srcdir)/configure.ac $(srcdir)/m4/*.m4
 485         cd $(srcdir) && ./autogen.sh autoconf
 486
 487 # ==================== Installation ====================
 488
 489 .PHONY: install install-arch-dep install-arch-indep install-etcdoc install-info
 490 .PHONY: install-man install-etc install-strip install-$(NTDIR) install-eln
 491 .PHONY: uninstall uninstall-$(NTDIR)
 492
 493 ## If we let lib-src do its own installation, that means we
 494 ## don't have to duplicate the list of utilities to install in
 495 ## this Makefile as well.
 496
 497 install: all install-arch-indep install-etcdoc install-arch-dep install-$(NTDIR) blessmail install-eln
 498         @true
 499
 500 ## Ensure that $subdir contains a subdirs.el file.
 501 ## Here and elsewhere, we set the umask so that any created files are
 502 ## world-readable.
 503 ## TODO it might be good to warn about non-standard permissions of
 504 ## pre-existing directories, but that does not seem easy.
 505 write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 506         then true; \
 507         else \
 508           umask 022; \
 509           ${MKDIR_P} "$${subdir}"; \
 510           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 511            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 512             > "$${subdir}/subdirs.el"; \
 513         fi
 514
 515 ### Install the executables that were compiled specifically for this machine.
 516 ### We do install-arch-indep first because the executable needs the
 517 ### Lisp files and DOC file to work properly.
 518 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
 519         umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
 520         $(MAKE) -C lib-src install
 521 ifeq (${ns_self_contained},no)
 522         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)"
 523 ifeq (${DUMPING},pdumper)
 524         ${INSTALL_DATA} src/emacs.pdmp "$(DESTDIR)${libexecdir}/emacs/${version}/${configuration}"/emacs.pdmp
 525 endif
 526         -chmod 755 "$(DESTDIR)${bindir}/$(EMACSFULL)"
 527 ifndef NO_BIN_LINK
 528         rm -f "$(DESTDIR)${bindir}/$(EMACS)"
 529         cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) "$(EMACSFULL)" "$(EMACS)"
 530 endif
 531 else
 532         subdir=${ns_appresdir}/site-lisp && ${write_subdir}
 533         rm -rf ${ns_appresdir}/share
 534 endif
 535
 536 ### Windows-specific install target for installing programs produced
 537 ### in nt/, and its Posix do-nothing shadow.
 538 install-:
 539 install-nt:
 540         $(MAKE) -C $(NTDIR) install
 541
 542 ## In the share directory, we are deleting:
 543 ## applications (with emacs.desktop, also found in etc/)
 544 ## emacs (basically empty except for unneeded site-lisp directories)
 545 ## icons (duplicates etc/images/icons/hicolor)
 546
 547 ## This is install-etc for everything except self-contained-ns builds.
 548 ## For them, it is empty.
 549 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 550
 551 ## https://lists.gnu.org/r/emacs-devel/2007-10/msg01672.html
 552 ## Needs to be the user running install, so configure can't set it.
 553 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 554           `(id -u) 2> /dev/null`; do \
 555           [ -n "$${installuser}" ] && break ; \
 556         done; \
 557         installgroup=`(id -g) 2>/dev/null` && [ -n "$$installgroup" ] && \
 558           installuser=$$installuser:$$installgroup
 559
 560 ### Install the files that are machine-independent.
 561 ### Most of them come straight from the distribution; the exception is
 562 ### the DOC file, which is copied from the build directory.
 563
 564 ## We delete each directory in ${COPYDESTS} before we copy into it;
 565 ## that way, we can reinstall over directories that have been put in
 566 ## place with their files read-only (perhaps because they are checked
 567 ## into RCS).  In order to make this safe, we make sure that the
 568 ## source exists and is distinct from the destination.
 569
 570 ## We delete etc/DOC* because there may be irrelevant DOC files from
 571 ## other builds in the source directory.  This is ok because we just
 572 ## deleted the entire installed etc/ directory and recreated it.
 573 ## install-etcdoc installs the relevant DOC.
 574
 575 ## Note that we install etc/refcards/*.ps if present.
 576 ## TODO we should compress these if GZIP_PROG is set.
 577 ## It would be simpler to have a separate install rule for etc/refcards
 578 ## (maybe move it to doc/refcards?).
 579
 580 ## Note that the Makefiles in the etc directory are potentially useful
 581 ## in an installed Emacs, so should not be excluded.
 582
 583 ## We always create the _default_ locallisppath directories, and
 584 ## ensure that they contain a subdirs.el file (via write_subdir).
 585 ## This is true even if locallisppath has a non-default value.
 586 ## In case of non-default value, we used to create the specified directories,
 587 ## but not add subdirs.el to them.  This was a strange halfway house.
 588 ## Nowadays we do not create non-default directories.
 589
 590 ## Note that we use tar instead of plain old cp -R/-r because the latter
 591 ## is apparently not portable (even in 2012!).
 592 ## https://lists.gnu.org/r/emacs-devel/2012-05/msg00278.html
 593 ## I have no idea which platforms Emacs supports where cp -R does not
 594 ## work correctly, and therefore no idea when tar can be replaced.
 595 ## See also these comments from 2004 about cp -r working fine:
 596 ## https://lists.gnu.org/r/autoconf-patches/2004-11/msg00005.html
 597 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 598         umask 022 && $(MKDIR_P) "$(DESTDIR)$(includedir)"
 599         $(INSTALL_DATA) src/emacs-module.h "$(DESTDIR)$(includedir)/emacs-module.h"
 600         -set ${COPYDESTS} ; \
 601         unset CDPATH; \
 602         $(set_installuser); \
 603         for dir in ${COPYDIR} ; do \
 604           [ -d $${dir} ] || exit 1 ; \
 605           dest="$$1" ; shift ; \
 606           if [ -d "$${dest}" ]; then \
 607             exp_dest=`cd "$${dest}" && /bin/pwd`; \
 608             [ "$$exp_dest" = "`cd $${dir} && /bin/pwd`" ] && continue ; \
 609           else true; \
 610           fi; \
 611           rm -rf "$${dest}" ; \
 612           umask 022; ${MKDIR_P} "$${dest}" ; \
 613           printf 'Copying %s to %s...\n' "$$dir" "$$dest" ; \
 614           (cd $${dir}; tar -chf - . ) \
 615             | (cd "$${dest}"; umask 022; \
 616                tar -xvf - && cat > /dev/null) || exit 1; \
 617           if [ "$${dir}" = "${srcdir}/etc" ]; then \
 618               rm -f "$${dest}/DOC"* ; \
 619               rm -f "$${dest}/refcards"/*.aux "$${dest}/refcards"/*.dvi; \
 620               rm -f "$${dest}/refcards"/*.log "$${dest}/refcards"/*.in; \
 621           else true; \
 622           fi; \
 623           (cd "$${dest}" || exit 1; \
 624             for subdir in `find . -type d -print` ; do \
 625               chmod a+rx $${subdir} ; \
 626               rm -f $${subdir}/.gitignore ; \
 627               rm -f $${subdir}/.arch-inventory ; \
 628               rm -f $${subdir}/.DS_Store ; \
 629               rm -f $${subdir}/#* ; \
 630               rm -f $${subdir}/.#* ; \
 631               rm -f $${subdir}/*~ ; \
 632               rm -f $${subdir}/*.orig ; \
 633               rm -f $${subdir}/ChangeLog* ; \
 634               [ "$${dir}" != "${srcdir}/etc" ] && \
 635                 rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 636             done ); \
 637           find "$${dest}" -exec chown $${installuser} {} ';' ;\
 638         done
 639         -rm -f "$(DESTDIR)${lispdir}/subdirs.el"
 640         umask 022; $(srcdir)/build-aux/update-subdirs "$(DESTDIR)${lispdir}"
 641         subdir="$(DESTDIR)${datadir}/emacs/${version}/site-lisp" ; \
 642           ${write_subdir}
 643         subdir="$(DESTDIR)${datadir}/emacs/site-lisp" ; \
 644           ${write_subdir} || true
 645         [ -z "${GZIP_PROG}" ] || { \
 646           echo "Compressing *.el etc. ..." && \
 647           cd "$(DESTDIR)${lispdir}" && \
 648           for f in `find . -name "*.elc" -print | sed 's/.elc$$/.el/'`; do \
 649             ${GZIP_PROG} -9n "$$f"; \
 650           done; \
 651           ${GZIP_PROG} -9n "../etc/publicsuffix.txt"; \
 652         }
 653         -chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 654
 655 ## The above chmods are needed because "umask 022; tar ..." is not
 656 ## guaranteed to do the right thing; eg if we are root and tar is
 657 ## preserving source permissions.
 658
 659 ## Note that install-arch-indep deletes and recreates the entire
 660 ## installed etc/ directory, so we need it to run before this does.
 661 install-etcdoc: src install-arch-indep
 662         -unset CDPATH; \
 663         umask 022; ${MKDIR_P} "$(DESTDIR)${etcdocdir}" ; \
 664         exp_etcdocdir=`cd "$(DESTDIR)${etcdocdir}"; /bin/pwd`; \
 665         if [ "`cd ./etc; /bin/pwd`" != "$$exp_etcdocdir" ]; \
 666         then \
 667            docfile="DOC"; \
 668            printf 'Copying %s to %s ...\n' "etc/$$docfile" \
 669              "$(DESTDIR)${etcdocdir}"; \
 670            ${INSTALL_DATA} etc/$${docfile} "$(DESTDIR)${etcdocdir}/$${docfile}"; \
 671            $(set_installuser); \
 672              chown $${installuser} "$(DESTDIR)${etcdocdir}/$${docfile}" || true ; \
 673         else true; fi
 674
 675 ## FIXME:
 676 ## If info/dir is missing, but we have install-info, we should let
 677 ## that handle it.  If info/dir is present and we do not have install-info,
 678 ## we should check for missing entries and add them by hand.
 679 install-info: info
 680         umask 022; ${MKDIR_P} "$(DESTDIR)${infodir}"
 681         -unset CDPATH; \
 682         thisdir=`/bin/pwd`; \
 683         exp_infodir=`cd "$(DESTDIR)${infodir}" && /bin/pwd`; \
 684         if [ "`cd ${srcdir}/info && /bin/pwd`" = "$$exp_infodir" ]; then \
 685           true; \
 686         else \
 687            [ -f "$(DESTDIR)${infodir}/dir" ] || \
 688               [ ! -f ${srcdir}/info/dir ] || \
 689               ${INSTALL_DATA} ${srcdir}/info/dir "$(DESTDIR)${infodir}/dir"; \
 690            info_misc=`MAKEFLAGS= $(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 691            cd ${srcdir}/info ; \
 692            for elt in ${INFO_NONMISC} $${info_misc}; do \
 693               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 694                (cd "$${thisdir}"; \
 695                 ${INSTALL_DATA} ${srcdir}/info/$$f "$(DESTDIR)${infodir}/$$f"); \
 696                 [ -n "${GZIP_PROG}" ] || continue ; \
 697                 rm -f "$(DESTDIR)${infodir}/$$f.gz"; \
 698                 ${GZIP_PROG} -9n "$(DESTDIR)${infodir}/$$f"; \
 699               done; \
 700              (cd "$${thisdir}"; \
 701               ${INSTALL_INFO} --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 702            done; \
 703         fi
 704
 705 ## "gzip || true" is because some gzips exit with non-zero status
 706 ## if compression would not reduce the file size.  Eg, the gzip in
 707 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 708 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 709 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 710 ## but not sure if portable.
 711 install-man:
 712         umask 022; ${MKDIR_P} "$(DESTDIR)${man1dir}"
 713         thisdir=`/bin/pwd`; \
 714         cd ${mansrcdir}; \
 715         for page in *.1; do \
 716           test "$$page" = ChangeLog.1 && continue; \
 717           dest=`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1; \
 718           (cd "$${thisdir}"; \
 719            ${INSTALL_DATA} ${mansrcdir}/$${page} "$(DESTDIR)${man1dir}/$${dest}"); \
 720           [ -n "${GZIP_PROG}" ] || continue ; \
 721           rm -f "$(DESTDIR)${man1dir}/$${dest}.gz"; \
 722           ${GZIP_PROG} -9n "$(DESTDIR)${man1dir}/$${dest}" || true; \
 723         done
 724
 725 ## Install those items from etc/ that need to end up elsewhere.
 726
 727 ## If you prefer, choose "emacs22" at installation time.
 728 ## Note: emacs22 does not have all the resolutions.
 729 EMACS_ICON=emacs
 730
 731 ifeq (${USE_STARTUP_NOTIFICATION},no)
 732 USE_STARTUP_NOTIFICATION_SED_CMD=-e "/^StartupNotify=true$$/d"
 733 endif
 734 install-etc:
 735         umask 022; ${MKDIR_P} "$(DESTDIR)${desktopdir}"
 736         tmp=etc/emacs.tmpdesktop; rm -f $${tmp}; \
 737         sed -e "/^Exec=emacs/ s/emacs/${EMACS_NAME}/" \
 738           -e "/^Icon=emacs/ s/emacs/${EMACS_NAME}/" \
 739           $(USE_STARTUP_NOTIFICATION_SED_CMD) \
 740           ${srcdir}/etc/emacs.desktop > $${tmp}; \
 741         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"; \
 742         rm -f $${tmp}
 743         tmp=etc/emacsclient.tmpdesktop; rm -f $${tmp}; \
 744         client_name=`echo emacsclient | sed '$(TRANSFORM)'`${EXEEXT}; \
 745         sed -e "/^Exec=emacsclient/ s|emacsclient|${bindir}/$${client_name}|" \
 746           -e "/^Icon=emacs/ s/emacs/${EMACS_NAME}/" \
 747           $(USE_STARTUP_NOTIFICATION_SED_CMD) \
 748           ${srcdir}/etc/emacsclient.desktop > $${tmp}; \
 749         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/$${client_name}.desktop"; \
 750         rm -f $${tmp}
 751         tmp=etc/emacs-mail.tmpdesktop; rm -f $${tmp}; \
 752         sed -e "/^Exec=emacs/ s/emacs/${EMACS_NAME}/" \
 753           -e "/^Icon=emacs/ s/emacs/${EMACS_NAME}/" \
 754           ${srcdir}/etc/emacs-mail.desktop > $${tmp}; \
 755         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/${EMACS_NAME}-mail.desktop"; \
 756         rm -f $${tmp}
 757         tmp=etc/emacsclient-mail.tmpdesktop; rm -f $${tmp}; \
 758         client_name=`echo emacsclient | sed '$(TRANSFORM)'`${EXEEXT}; \
 759         sed -e "/^Exec=emacsclient/ s|emacsclient|${bindir}/$${client_name}|" \
 760           -e "/^Icon=emacs/ s/emacs/${EMACS_NAME}/" \
 761           ${srcdir}/etc/emacsclient-mail.desktop > $${tmp}; \
 762         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/$${client_name}-mail.desktop"; \
 763         rm -f $${tmp}
 764         umask 022; ${MKDIR_P} "$(DESTDIR)${metainfodir}"
 765         tmp=etc/emacs.tmpmetainfo; rm -f $${tmp}; \
 766         sed -e "s/emacs\.desktop/${EMACS_NAME}.desktop/" \
 767           ${srcdir}/etc/emacs.metainfo.xml > $${tmp}; \
 768         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${metainfodir}/${EMACS_NAME}.metainfo.xml"; \
 769         rm -f $${tmp}
 770         umask 022; $(MKDIR_P) "$(DESTDIR)$(systemdunitdir)"
 771         tmp=etc/emacs.tmpservice; rm -f $${tmp}; \
 772         client_name=`echo emacsclient | sed '$(TRANSFORM)'`${EXEEXT}; \
 773         sed -e '/^##/d' \
 774           -e "/^Documentation/ s/emacs(1)/${EMACS_NAME}(1)/" \
 775           -e "/^ExecStart/ s|emacs|${bindir}/${EMACS}|" \
 776           -e "/^ExecStop/ s|emacsclient|${bindir}/$${client_name}|" \
 777           ${srcdir}/etc/emacs.service > $${tmp}; \
 778         $(INSTALL_DATA) $${tmp} "$(DESTDIR)$(systemdunitdir)/${EMACS_NAME}.service"; \
 779         rm -f $${tmp}
 780         thisdir=`/bin/pwd`; \
 781         cd ${iconsrcdir} || exit 1; umask 022 ; \
 782         for dir in */*/apps */*/mimetypes; do \
 783           [ -d $${dir} ] || continue ; \
 784           ( cd "$${thisdir}"; ${MKDIR_P} "$(DESTDIR)${icondir}/$${dir}" ) ; \
 785           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 786             [ -r $${icon} ] || continue ; \
 787             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 788             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\\.$${ext}\$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 789             ( cd "$${thisdir}"; \
 790               ${INSTALL_DATA} ${iconsrcdir}/$${icon} "$(DESTDIR)${icondir}/$${dir}/$${dest}" ) \
 791             || exit 1; \
 792           done ; \
 793         done
 794
 795 ### Install native compiled Lisp files.
 796 install-eln: lisp
 797 ifeq ($(HAVE_NATIVE_COMP),yes)
 798         umask 022 ; \
 799         find native-lisp -type d -exec $(MKDIR_P) "$(ELN_DESTDIR){}" \; ; \
 800         find native-lisp -type f -exec ${INSTALL_ELN} "{}" "$(ELN_DESTDIR){}" \;
 801 endif
 802
 803 ### Build Emacs and install it, stripping binaries while installing them.
 804 install-strip:
 805         $(MAKE) INSTALL_STRIP=-s install
 806
 807 ### Delete all the installed files that the 'install' target would
 808 ### create (but not the noninstalled files such as 'make all' would create).
 809 ###
 810 ### Don't delete the lisp and etc directories if they're in the source tree.
 811 uninstall: uninstall-$(NTDIR) uninstall-doc
 812         rm -f "$(DESTDIR)$(includedir)/emacs-module.h"
 813         $(MAKE) -C lib-src uninstall
 814         -unset CDPATH; \
 815         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" "$(ELN_DESTDIR)" ; do   \
 816           if [ -d "$${dir}" ]; then                     \
 817             case `cd "$${dir}" ; /bin/pwd` in           \
 818               "`cd ${srcdir} ; /bin/pwd`"* ) ;;         \
 819               * ) rm -rf "$${dir}" ;;                   \
 820             esac ;                                      \
 821             case "$${dir}" in                           \
 822               "$(DESTDIR)${datadir}/emacs/${version}"/* )               \
 823                 rm -rf "$(DESTDIR)${datadir}/emacs/${version}"  \
 824               ;;                                        \
 825             esac ;                                      \
 826           fi ;                                          \
 827         done
 828         -rm -rf "$(DESTDIR)${libexecdir}/emacs/${version}"
 829         thisdir=`/bin/pwd`; \
 830         (info_misc=`MAKEFLAGS= $(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 831          if cd "$(DESTDIR)${infodir}"; then \
 832            for elt in ${INFO_NONMISC} $${info_misc}; do \
 833              (cd "$${thisdir}"; \
 834               $(INSTALL_INFO) --remove --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 835              if [ -n "${GZIP_PROG}" ]; then \
 836                 ext=.gz; else ext=; fi; \
 837              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 838            done; \
 839          fi)
 840         (if [ -n "${GZIP_PROG}" ]; then \
 841             ext=.gz; else ext=; fi; \
 842          if cd ${mansrcdir}; then \
 843            for page in *.1; do \
 844              rm -f "$(DESTDIR)${man1dir}"/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 845          fi)
 846         rm -f "$(DESTDIR)${bindir}/$(EMACS)" "$(DESTDIR)${bindir}/$(EMACSFULL)"
 847         (if cd "$(DESTDIR)${icondir}"; then \
 848            rm -f hicolor/*x*/apps/"${EMACS_NAME}.png" \
 849              "hicolor/scalable/apps/${EMACS_NAME}.svg" \
 850              "hicolor/scalable/apps/${EMACS_NAME}.ico" \
 851              "hicolor/scalable/mimetypes/${EMACS_NAME}-document.svg" \
 852              "hicolor/scalable/mimetypes/${EMACS_NAME}-document23.svg"; \
 853         fi)
 854         -rm -f "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"
 855         -rm -f "$(DESTDIR)${metainfodir}/${EMACS_NAME}.metainfo.xml"
 856         -rm -f "$(DESTDIR)$(systemdunitdir)/${EMACS_NAME}.service"
 857   ifneq (,$(use_gamedir))
 858         for file in snake-scores tetris-scores; do \
 859           file="$(DESTDIR)${gamedir}/$${file}"; \
 860           [ -s "$${file}" ] || rm -f "$$file"; \
 861         done
 862   endif
 863
 864 ### Windows-specific uninstall target for removing programs produced
 865 ### in nt/, and its Posix do-nothing shadow.
 866 uninstall-:
 867 uninstall-nt:
 868         $(MAKE) -C $(NTDIR) uninstall
 869
 870 # ==================== Cleaning up and miscellanea ====================
 871
 872 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 873
 874 ## Eg:
 875 ## src_clean:
 876 ##     make -C src clean
 877 define submake_template
 878 .PHONY: $(1)_$(2)
 879 $(1)_$(2):
 880         $$(MAKE) -C $(1) $(2)
 881 endef
 882
 883 ### 'mostlyclean'
 884 ###      Like 'clean', but may refrain from deleting a few files that people
 885 ###      normally don't want to recompile.  For example, the 'mostlyclean'
 886 ###      target for GCC does not delete 'libgcc.a', because recompiling it
 887 ###      is rarely necessary and takes a lot of time.
 888 mostlyclean_dirs = src oldXMenu lwlib lib lib-src nt doc/emacs doc/misc \
 889   doc/lispref doc/lispintro test
 890
 891 $(foreach dir,$(mostlyclean_dirs),$(eval $(call submake_template,$(dir),mostlyclean)))
 892
 893 mostlyclean: $(mostlyclean_dirs:=_mostlyclean)
 894
 895 ### 'clean'
 896 ###      Delete all files from the current directory that are normally
 897 ###      created by building the program.  Don't delete the files that
 898 ###      record the configuration.  Also preserve files that could be made
 899 ###      by building, but normally aren't because the distribution comes
 900 ###      with them.
 901 ###
 902 ###      Delete '.dvi' files here if they are not part of the distribution.
 903 clean_dirs = $(mostlyclean_dirs) nextstep admin/charsets admin/unidata
 904
 905 $(foreach dir,$(clean_dirs),$(eval $(call submake_template,$(dir),clean)))
 906
 907 clean: $(clean_dirs:=_clean)
 908         -rm -f ./*.tmp etc/*.tmp*
 909         -rm -rf info-dir.*
 910         -rm -rf native-lisp
 911
 912 ### 'bootclean'
 913 ###      Delete all files that need to be remade for a clean bootstrap.
 914 top_bootclean=\
 915         rm -f config.cache config.log ${srcdir}/doc/man/emacs.1
 916
 917 ### 'distclean'
 918 ###      Delete all files from the current directory that are created by
 919 ###      configuring or building the program.  If you have unpacked the
 920 ###      source and built the program without creating any other files,
 921 ###      'make distclean' should leave only the files that were in the
 922 ###      distribution.
 923 top_distclean=\
 924         ${top_bootclean}; \
 925         rm -f config.status config.log~ \
 926           Makefile makefile lib/gnulib.mk ${SUBDIR_MAKEFILES}
 927
 928 distclean_dirs = $(clean_dirs) leim lisp admin/grammars
 929
 930 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),distclean)))
 931
 932 distclean: $(distclean_dirs:=_distclean)
 933         ${top_distclean}
 934
 935 ### 'bootstrap-clean'
 936 ###      Delete everything that can be reconstructed by 'make' and that
 937 ###      needs to be deleted in order to force a bootstrap from a clean state.
 938 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),bootstrap-clean)))
 939
 940 bootstrap-clean: $(distclean_dirs:=_bootstrap-clean)
 941         [ ! -f config.log ] || mv -f config.log config.log~
 942         rm -rf ${srcdir}/info
 943         rm -f ${srcdir}/etc/refcards/emacsver.tex
 944         ${top_bootclean}
 945
 946 ### 'maintainer-clean'
 947 ###      Delete everything from the current directory that can be
 948 ###      reconstructed with this Makefile.  This typically includes
 949 ###      everything deleted by distclean, plus more: C source files
 950 ###      produced by Bison, tags tables, info files, and so on.
 951 ###
 952 ###      One exception, however: 'make maintainer-clean' should not delete
 953 ###      'configure' even if 'configure' can be remade using a rule in the
 954 ###      Makefile.  More generally, 'make maintainer-clean' should not delete
 955 ###      anything that needs to exist in order to run 'configure' and then
 956 ###      begin to build the program.
 957 top_maintainer_clean=\
 958         ${top_distclean}; \
 959         rm -fr ${srcdir}/autom4te.cache
 960
 961 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),maintainer-clean)))
 962
 963 maintainer-clean: $(distclean_dirs:=_maintainer-clean)
 964         rm -rf ${srcdir}/info
 965         rm -f ${srcdir}/etc/refcards/emacsver.tex
 966         ${top_maintainer_clean}
 967
 968 ### This doesn't actually appear in the coding standards, but Karl
 969 ### says GCC supports it, and that's where the configuration part of
 970 ### the coding standards seem to come from.  It's like distclean, but
 971 ### it deletes backup and autosave files too.
 972 extraclean: maintainer-clean
 973         -rm -f config-tmp-* ${srcdir}/aclocal.m4 ${srcdir}/configure \
 974           ${srcdir}/src/config.in
 975         -[ "${srcdir}" = "." ] || \
 976           find ${srcdir} '(' -name '*~' -o -name '#*' ')' ${FIND_DELETE}
 977         -find . '(' -name '*~' -o -name '#*' ')' ${FIND_DELETE}
 978
 979 # The src subdir knows how to do the right thing
 980 # even when the build directory and source dir are different.
 981 .PHONY: TAGS tags
 982 # FIXME: We used to include `src` in the dependencies, not sure why.
 983 # I removed it because it causes `make tags` to build Emacs.
 984 TAGS tags: lib lib-src # src
 985         $(MAKE) -C src tags
 986         $(MAKE) -C doc/emacs tags
 987         $(MAKE) -C doc/lispintro tags
 988         $(MAKE) -C doc/lispref tags
 989         $(MAKE) -C doc/misc tags
 990
 991 CHECK_TARGETS = check check-maybe check-expensive check-all
 992 .PHONY: $(CHECK_TARGETS)
 993 $(CHECK_TARGETS): all
 994         $(MAKE) -C test $@
 995
 996 test/%:
 997         $(MAKE) -C test $*
 998
 999
1000 dist:
1001         cd ${srcdir}; ./make-dist
1002
1003 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
1004 HTMLS = lispref-html lispintro-html emacs-html misc-html
1005 INFOS = lispref-info lispintro-info emacs-info misc-info
1006 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
1007 PSS   = lispref-ps   lispintro-ps   emacs-ps   misc-ps
1008
1009 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
1010 $(DOCS):
1011         $(MAKE) -C doc/$(subst -, ,$@)
1012
1013 .PHONY: $(DOCS) docs pdf ps
1014 .PHONY: info dvi dist html info-dir check-info
1015
1016 ## TODO add etc/refcards.
1017 docs: $(DOCS)
1018 dvi: $(DVIS)
1019 html: $(HTMLS)
1020 info: $(INFOS) info-dir
1021 pdf: $(PDFS)
1022 ps: $(PSS)
1023
1024 # This dependency is due to those doc/misc/ manuals that use .org sources.
1025 # Depending on src is sufficient, but ends up being slow, since the
1026 # uncompiled lisp/org/*.el files are used to build the .texi files
1027 # (which can be slow even with the elc files).
1028 misc-info: lisp
1029 # Using src rather than lisp because one is less likely to get unnecessary
1030 # rebuilds of stuff that is not strictly necessary for generating manuals.
1031 misc-dvi misc-html misc-pdf misc-ps: src
1032
1033 info-dir: ${srcdir}/info/dir
1034
1035 texi_misc = $(shell MAKEFLAGS= ${MAKE} --no-print-directory -s -C doc/misc echo-sources)
1036
1037 srcdir_doc_info_dir_inputs = \
1038   ${srcdir}/doc/emacs/emacs.texi \
1039   ${srcdir}/doc/lispintro/emacs-lisp-intro.texi \
1040   ${srcdir}/doc/lispref/elisp.texi \
1041   $(addprefix ${srcdir}/doc/misc/,${texi_misc})
1042 info_dir_inputs = \
1043   ../build-aux/dir_top \
1044   $(subst ${srcdir}/doc/,,${srcdir_doc_info_dir_inputs})
1045 info_dir_deps = \
1046   ${srcdir}/build-aux/make-info-dir \
1047   ${srcdir}/build-aux/dir_top \
1048   ${srcdir_doc_info_dir_inputs}
1049
1050 ## It would be much simpler if info/dir was only created in the
1051 ## installation location by the install-info rule, but we also
1052 ## need one in the source directory for people running uninstalled.
1053 ## FIXME it would be faster to use the install-info program if we have it,
1054 ## but then we would need to depend on ${INFOS}, which would
1055 ## slow down parallelization.
1056 ${srcdir}/info/dir: ${info_dir_deps}
1057         $(AM_V_at)${MKDIR_P} ${srcdir}/info
1058         $(AM_V_GEN)(cd ${srcdir}/doc && \
1059          AWK='${AWK}' ../build-aux/make-info-dir ${info_dir_inputs} \
1060         ) >$@.tmp && mv $@.tmp $@
1061
1062 INSTALL_DVI = install-emacs-dvi install-lispref-dvi \
1063         install-lispintro-dvi install-misc-dvi
1064 INSTALL_HTML = install-emacs-html install-lispref-html \
1065         install-lispintro-html install-misc-html
1066 INSTALL_PDF = install-emacs-pdf install-lispref-pdf \
1067         install-lispintro-pdf install-misc-pdf
1068 INSTALL_PS = install-emacs-ps install-lispref-ps \
1069         install-lispintro-ps install-misc-ps
1070 INSTALL_DOC = $(INSTALL_DVI) $(INSTALL_HTML) $(INSTALL_PDF) $(INSTALL_PS)
1071
1072 ## Install non .info forms of the documentation.
1073 ## TODO add etc/refcards.
1074 $(INSTALL_DOC):
1075         $(MAKE) -C doc/$(subst -, install-,$(subst install-,,$@))
1076
1077 .PHONY: $(INSTALL_DOC) install-doc
1078 .PHONY: install-dvi install-html install-pdf install-ps
1079
1080 install-doc: $(INSTALL_DOC)
1081 install-dvi: $(INSTALL_DVI)
1082 install-html: $(INSTALL_HTML)
1083 install-pdf: $(INSTALL_PDF)
1084 install-ps: $(INSTALL_PS)
1085
1086
1087 UNINSTALL_DVI = uninstall-emacs-dvi uninstall-lispref-dvi \
1088         uninstall-lispintro-dvi uninstall-misc-dvi
1089 UNINSTALL_HTML = uninstall-emacs-html uninstall-lispref-html \
1090         uninstall-lispintro-html uninstall-misc-html
1091 UNINSTALL_PDF = uninstall-emacs-pdf uninstall-lispref-pdf \
1092         uninstall-lispintro-pdf uninstall-misc-pdf
1093 UNINSTALL_PS = uninstall-emacs-ps uninstall-lispref-ps \
1094         uninstall-lispintro-ps uninstall-misc-ps
1095 UNINSTALL_DOC = $(UNINSTALL_DVI) $(UNINSTALL_HTML) $(UNINSTALL_PDF) $(UNINSTALL_PS)
1096
1097 $(UNINSTALL_DOC):
1098         $(MAKE) -C doc/$(subst -, uninstall-,$(subst uninstall-,,$@))
1099
1100 .PHONY: $(UNINSTALL_DOC) uninstall-doc
1101 .PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
1102
1103 uninstall-doc: $(UNINSTALL_DOC)
1104 uninstall-dvi: $(UNINSTALL_DVI)
1105 uninstall-html: $(UNINSTALL_HTML)
1106 uninstall-pdf: $(UNINSTALL_PDF)
1107 uninstall-ps: $(UNINSTALL_PS)
1108
1109 ## build-aux/make-info-dir expects only certain dircategories.
1110 check-info: info
1111         cd info ; \
1112         bad= ; \
1113         for file in *; do \
1114           test -f "$${file}" || continue ; \
1115           case $${file} in \
1116             *-[0-9]*|COPYING|dir) continue ;; \
1117           esac ; \
1118           cat=`sed -n 's/^INFO-DIR-SECTION //p' $${file}`; \
1119           case $${cat} in \
1120            "Texinfo documentation system" | "Emacs"| "Emacs lisp" | \
1121            "Emacs editing modes" | "Emacs network features" | \
1122            "Emacs misc features" | "Emacs lisp libraries" ) : ;; \
1123            *)  bad="$${bad} $${file}" ;; \
1124           esac; \
1125         done ; \
1126         if test -n "$${bad}"; then \
1127           echo "Unexpected dircategory in: $${bad}" ; \
1128           exit 1 ; \
1129         fi ; \
1130         echo "info files are OK"
1131
1132 #### Bootstrapping.
1133
1134 ### This first cleans the lisp subdirectory, removing all compiled
1135 ### Lisp files.  Then re-run make to build all the files anew.
1136
1137 .PHONY: bootstrap
1138
1139 # Bootstrapping does the following:
1140 #  * Remove files to start from a bootstrap-clean slate.
1141 #  * Run autogen.sh.
1142 #  * Rebuild Makefile, to update the build procedure itself.
1143 #  * Do the actual build.
1144 bootstrap: bootstrap-clean
1145         cd $(srcdir) && ./autogen.sh autoconf
1146         $(MAKE) MAKEFILE_NAME=force-Makefile force-Makefile
1147         $(MAKE) all
1148
1149 .PHONY: ChangeLog change-history change-history-commit change-history-nocommit
1150 .PHONY: preferred-branch-is-current unchanged-history-files
1151
1152 CHANGELOG = ChangeLog
1153 emacslog = build-aux/gitlog-to-emacslog
1154 # The ChangeLog history files are called ChangeLog.1, ChangeLog.2, ...,
1155 # ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX).  $(CHANGELOG_N) stands for
1156 # the newest (highest-numbered) ChangeLog history file.
1157 CHANGELOG_HISTORY_INDEX_MAX = 3
1158 CHANGELOG_N = ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX)
1159
1160 # Convert git commit log to ChangeLog file.  make-dist uses this.
1161 # I guess this is PHONY so it always updates?
1162 ChangeLog:
1163         $(AM_V_GEN)cd $(srcdir) && \
1164           ./$(emacslog) -o $(CHANGELOG) -n $(CHANGELOG_HISTORY_INDEX_MAX)
1165
1166 # Check that we are in a good state for changing history.
1167 PREFERRED_BRANCH = emacs-28
1168 preferred-branch-is-current:
1169         git branch | grep -q '^\* $(PREFERRED_BRANCH)$$'
1170 unchanged-history-files:
1171         x=$$(git diff-files --name-only $(CHANGELOG_N) $(emacslog)) && \
1172           test -z "$$x"
1173
1174 # Regular expression that matches the newest commit covered by a ChangeLog.
1175 new_commit_regexp = ^commit [0123456789abcdef]* (inclusive)
1176
1177 # Copy newer commit messages to the start of the ChangeLog history file,
1178 # and consider them to be older.
1179 change-history-nocommit: preferred-branch-is-current unchanged-history-files
1180         -rm -f ChangeLog.tmp
1181         $(MAKE) ChangeLog CHANGELOG=ChangeLog.tmp
1182         sed '/^This file records repository revisions/,$$d' \
1183           ChangeLog.tmp >$(CHANGELOG_N).tmp
1184         new_commit_line=`grep '$(new_commit_regexp)' ChangeLog.tmp` && \
1185         sed 's/$(new_commit_regexp).*/'"$$new_commit_line/" \
1186           $(CHANGELOG_N) >>$(CHANGELOG_N).tmp
1187         rm ChangeLog.tmp
1188         mv $(CHANGELOG_N).tmp $(CHANGELOG_N)
1189
1190 change-history: change-history-nocommit
1191         $(MAKE) $@-commit
1192
1193 # If 'make change-history' fails because the newest ChangeLog history
1194 # file contains invalid text, fix the file by hand and then run
1195 # 'make change-history-commit'.
1196 change-history-commit:
1197         git commit -m'; make $@' $(CHANGELOG_N) $(emacslog)
1198
1199 .PHONY: check-declare
1200
1201 check-declare:
1202         @if [ ! -f $(srcdir)/src/emacs ]; then \
1203           echo "You must build Emacs to use this command"; \
1204           exit 1; \
1205         fi
1206         $(MAKE) -C lisp $@
1207         $(MAKE) -C test $@
1208
1209 .PHONY: gitmerge
1210
1211 GITMERGE_EMACS = ./src/emacs${EXEEXT}
1212 GITMERGE_NMIN = 10
1213
1214 gitmerge:
1215         ${GITMERGE_EMACS} -batch --no-site-file --no-site-lisp \
1216           -l ${srcdir}/admin/gitmerge.el \
1217           --eval '(setq gitmerge-minimum-missing ${GITMERGE_NMIN})' -f gitmerge