Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1992-2017 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 <http://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 #      Also generated files that do not normally change and can be slow
  52 #      to rebuild (eg leim/ja-dic).
  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 # make docs
  59 #      Make Emacs documentation files from their sources; requires makeinfo.
  60 #
  61 # make check  or  make check-expensive
  62 #      Run Emacs test suite.  check-expensive runs also tests which
  63 #      take more time to perform.
  64
  65 SHELL = @SHELL@
  66
  67 # This only matters when inheriting a CDPATH not starting with the
  68 # current directory.
  69 CDPATH=
  70
  71 # ==================== Things 'configure' Might Edit ====================
  72
  73 cache_file = @cache_file@
  74 CONFIGURE_FLAGS = --cache-file=$(cache_file)
  75
  76 AUTOCONF = @AUTOCONF@
  77 AUTOMAKE = @AUTOMAKE@
  78 AUTOHEADER = @AUTOHEADER@
  79 ACLOCAL = @ACLOCAL@
  80 AWK = @AWK@
  81
  82 EXEEXT=@EXEEXT@
  83
  84 ### These help us choose version- and architecture-specific directories
  85 ### to install files in.
  86
  87 ### This should be the number of the Emacs version we're building,
  88 ### like '24.5' or '25.0.50'.
  89 version=@version@
  90
  91 ### This should be the name of the configuration we're building Emacs
  92 ### for, like 'x86_64-unknown-linux-gnu' or 'powerpc-ibm-aix7.1.2.0'.
  93 configuration=@configuration@
  94
  95 ### The nt/ subdirectory gets built only for MinGW
  96 NTDIR=@NTDIR@
  97
  98 # 'make' verbosity.
  99 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 100
 101 AM_V_GEN = $(am__v_GEN_@AM_V@)
 102 am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
 103 am__v_GEN_0 = @echo "  GEN     " $@;
 104 am__v_GEN_1 =
 105
 106 AM_V_at = $(am__v_at_@AM_V@)
 107 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 108 am__v_at_0 = @
 109 am__v_at_1 =
 110
 111 # ==================== Where To Install Things ====================
 112
 113 # Location to install Emacs.app under GNUstep / macOS.
 114 # Later values may use these.
 115 ns_appbindir=@ns_appbindir@
 116 ns_appresdir=@ns_appresdir@
 117 # Either yes or no depending on whether this is a relocatable Emacs.app.
 118 ns_self_contained=@ns_self_contained@
 119
 120 # The default location for installation.  Everything is placed in
 121 # subdirectories of this directory.  The default values for many of
 122 # the variables below are expressed in terms of this one, so you may
 123 # not need to change them.  This defaults to /usr/local.
 124 prefix=@prefix@
 125
 126 # Like 'prefix', but used for architecture-specific files.
 127 exec_prefix=@exec_prefix@
 128
 129 # Where to install Emacs and other binaries that people will want to
 130 # run directly (like etags).
 131 bindir=@bindir@
 132
 133 # The root of the directory tree for read-only architecture-independent
 134 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 135 datarootdir=@datarootdir@
 136
 137 # Where to install architecture-independent data files.  ${lispdir}
 138 # and ${etcdir} are subdirectories of this.
 139 datadir=@datadir@
 140
 141 # Where to install and expect the files that Emacs modifies as it
 142 # runs.  These files are all architecture-independent.
 143 # Right now, this is not used.
 144 sharedstatedir=@sharedstatedir@
 145
 146 # Where to install and expect executable files to be run by Emacs
 147 # rather than directly by users (and other architecture-dependent
 148 # data, although Emacs does not have any).  The executables
 149 # are actually installed in ${archlibdir}, which is (normally)
 150 # a subdirectory of this.
 151 libexecdir=@libexecdir@
 152
 153 # Currently only used for the systemd service file.
 154 libdir=@libdir@
 155
 156 # Where to install Emacs's man pages.
 157 # Note they contain cross-references that expect them to be in section 1.
 158 mandir=@mandir@
 159 man1dir=$(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 # If no makeinfo was found and configured --without-makeinfo, "no"; else "yes".
 167 HAVE_MAKEINFO=@HAVE_MAKEINFO@
 168
 169 # Directory for local state files for all programs.
 170 localstatedir=@localstatedir@
 171
 172 # Where to look for bitmap files.
 173 bitmapdir=@bitmapdir@
 174
 175 # Where to find the source code.  The source code for Emacs's C kernel is
 176 # expected to be in ${srcdir}/src, and the source code for Emacs's
 177 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 178 # set by the configure script's '--srcdir' option.
 179
 180 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
 181 srcdir=@srcdir@
 182 abs_srcdir=@abs_srcdir@
 183
 184 # Where the manpage source files are kept.
 185 mansrcdir=$(srcdir)/doc/man
 186
 187 # Tell make where to find source files; this is needed for the makefiles.
 188 VPATH=@srcdir@
 189
 190 # Where to find the application default.
 191 x_default_search_path=@x_default_search_path@
 192
 193 # Where the etc/emacs.desktop file is to be installed.
 194 desktopdir=$(datarootdir)/applications
 195
 196 # Where the etc/emacs.appdata.xml file is to be installed.
 197 appdatadir=$(datarootdir)/appdata
 198
 199 # Where the etc/emacs.service file is to be installed.
 200 # The system value (typically /usr/lib/systemd/user) can be
 201 # obtained with: pkg-config --variable=systemduserunitdir systemd
 202 # but that does not respect configure's prefix.
 203 # It is not clear where we should install this file when
 204 # prefix != /usr (or /usr/local?) (eg for non-root installs).
 205 # Other options include ~/.config/systemd/user/,
 206 # $XDG_RUNTIME_DIR/systemd/user/
 207 # It seems the user may end up having to make a manual link...
 208 systemdunitdir=$(libdir)/systemd/user
 209
 210 # Where the etc/images/icons/hicolor directory is to be installed.
 211 icondir=$(datarootdir)/icons
 212
 213 # The source directory for the icon files.
 214 iconsrcdir=$(srcdir)/etc/images/icons
 215
 216 # ==================== Emacs-specific directories ====================
 217
 218 # These variables hold the values Emacs will actually use.  They are
 219 # based on the values of the standard Make variables above.
 220
 221 # Where to install the lisp files distributed with Emacs.
 222 # This includes the Emacs version, so that the lisp files for different
 223 # versions of Emacs will install themselves in separate directories.
 224 lispdir=@lispdir@
 225
 226 # Directories Emacs should search for standard lisp files.
 227 # The default is ${lispdir}.
 228 standardlisppath=@standardlisppath@
 229
 230 # Directories Emacs should search for lisp files specific to this
 231 # site (i.e. customizations), before consulting ${standardlisppath}.
 232 # This should be a colon-separated list of directories.
 233 locallisppath=@locallisppath@
 234
 235 # Where Emacs will search to find its lisp files.  Before
 236 # changing this, check to see if your purpose wouldn't
 237 # better be served by changing locallisppath.  This
 238 # should be a colon-separated list of directories.
 239 # The default is ${locallisppath}:${standardlisppath}.
 240 lisppath=@lisppath@
 241
 242 # Where Emacs will search for its lisp files while building.
 243 # This is only used during the process of compiling Emacs,
 244 # to help Emacs find its lisp files before they've been installed
 245 # in their final location.
 246 # This should be a colon-separated list of directories.
 247 # Normally it points to the lisp/ directory in the sources.
 248 # NB lread.c relies on lisp/ being first here.
 249 buildlisppath=${abs_srcdir}/lisp
 250
 251 # Where to install the other architecture-independent
 252 # data files distributed with Emacs (like the tutorial,
 253 # the cookie recipes and the Zippy database). This path
 254 # usually contains the Emacs version number, so the data
 255 # files for multiple versions of Emacs may be installed
 256 # at once.
 257 etcdir=@etcdir@
 258
 259 # Where to put executables to be run by Emacs rather than
 260 # the user.  This path usually includes the Emacs version
 261 # and configuration name, so that multiple configurations
 262 # for multiple versions of Emacs may be installed at
 263 # once.
 264 archlibdir=@archlibdir@
 265
 266 # Where to put the etc/DOC file.
 267 etcdocdir=@etcdocdir@
 268
 269 # Where to install Emacs game score files.
 270 gamedir=@gamedir@
 271
 272 # ==================== Utility Programs for the Build ====================
 273
 274 # Allow the user to specify the install program.
 275 # Note that if the system does not provide a suitable install,
 276 # configure will use build-aux/install-sh.  Annoyingly, it does
 277 # not use an absolute path.  So we must take care to always run
 278 # INSTALL-type commands from the directory containing the Makefile.
 279 # This explains (I think) the cd thisdir seen in several install rules.
 280 INSTALL = @INSTALL@
 281 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 282 INSTALL_DATA = @INSTALL_DATA@
 283 INSTALL_INFO = @INSTALL_INFO@
 284 # By default, we uphold the dignity of our programs.
 285 INSTALL_STRIP =
 286 MKDIR_P = @MKDIR_P@
 287 # Create a link to a file in the same directory as the target.
 288 LN_S_FILEONLY = @LN_S_FILEONLY@
 289
 290 # We use gzip to compress installed .el and some .txt files.
 291 GZIP_PROG = @GZIP_PROG@
 292
 293 # ============================= Targets ==============================
 294
 295 # Program name transformation.
 296 TRANSFORM = @program_transform_name@
 297
 298 # What emacs should be called when installed.
 299 EMACS_NAME = `echo emacs | sed '$(TRANSFORM)'`
 300 EMACS = ${EMACS_NAME}${EXEEXT}
 301 EMACSFULL = `echo emacs-${version} | sed '$(TRANSFORM)'`${EXEEXT}
 302
 303 # Subdirectories to make recursively.
 304 SUBDIR = $(NTDIR) lib lib-src src lisp
 305
 306 # The subdir makefiles created by config.status.
 307 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
 308 SUBDIR_MAKEFILES = $(patsubst ${srcdir}/%,%,${SUBDIR_MAKEFILES_IN:.in=})
 309
 310 # Non-makefile files created by config.status.
 311 CONFIG_STATUS_FILES_IN = \
 312  ${srcdir}/nt/emacs.rc.in ${srcdir}/nt/emacsclient.rc.in \
 313  ${srcdir}/doc/man/emacs.1.in
 314
 315 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 316 # makefiles know how to install them, so we don't do that here.
 317 # Directories that cannot simply be copied, eg info, are treated
 318 # separately.
 319 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 320 COPYDESTS = "$(DESTDIR)${etcdir}" "$(DESTDIR)${lispdir}"
 321
 322 all: ${SUBDIR} info
 323
 324 .PHONY: all ${SUBDIR} blessmail epaths-force epaths-force-w32 etc-emacsver
 325
 326 # If configure were to just generate emacsver.tex from emacsver.tex.in
 327 # in the normal way, the timestamp of emacsver.tex would always be
 328 # newer than that of the pdf files, which are prebuilt in release tarfiles.
 329 # So we use this rule, and move-if-change, to avoid that.
 330 etc-emacsver:
 331         majorversion=`echo ${version} | sed 's/\..*//'`; \
 332         sed "s/[@]majorversion@/$${majorversion}/" \
 333           ${srcdir}/etc/refcards/emacsver.tex.in > emacsver.tex.$$$$ && \
 334           ${srcdir}/build-aux/move-if-change emacsver.tex.$$$$ \
 335           ${srcdir}/etc/refcards/emacsver.tex
 336
 337 # Generate epaths.h from epaths.in.  This target is invoked by 'configure'.
 338 # See comments in configure.ac for why it is done this way, as opposed
 339 # to just letting configure generate epaths.h from epaths.in in a
 340 # similar way to how Makefile is made from Makefile.in.
 341 epaths-force:
 342         @for dir in '$(abs_srcdir)' '$(lispdir)' '$(archlibdir)'; do \
 343           case $$dir in \
 344             *:*) \
 345               printf >&2 "Build or installation directory '%s'\\n" "$$dir"; \
 346               echo >&2 "cannot contain ':'."; \
 347               exit 1;; \
 348           esac; \
 349         done
 350         @(gamedir='${gamedir}'; \
 351           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 352           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "${standardlisppath}";' \
 353           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "${locallisppath}";' \
 354           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "${buildlisppath}";' \
 355           -e '/^#define PATH_[^ ]*SEARCH /s/\([":]\):*/\1/g'            \
 356           -e '/^#define PATH_[^ ]*SEARCH /s/:"/"/'                      \
 357           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 358           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 359           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 360           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 361           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 362           -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \
 363           -e 's;\(#.*PATH_DOC\).*$$;\1 "${etcdocdir}";') &&             \
 364         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 365
 366 # The w32 build needs a slightly different editing, and it uses
 367 # nt/epaths.nt as the template.
 368 #
 369 # Use the value of ${locallisppath} supplied by 'configure',
 370 # to support the --enable-locallisppath argument.
 371 #
 372 # In this case, the paths written to 'src/epaths.h' must be in native
 373 # MS-Windows format (e.g. 'c:/foo/bar'), because temacs is a MinGW
 374 # program that doesn't support MSYS-style paths (e.g. '/c/foo/bar' or
 375 # '/foo/bar').
 376 epaths-force-w32:
 377         @(w32srcdir=`${srcdir}/build-aux/msys-to-w32 "${abs_srcdir}"`; \
 378           w32prefix=`${srcdir}/build-aux/msys-to-w32 "${prefix}"`; \
 379           w32locallisppath=`${srcdir}/build-aux/msys-to-w32 "${locallisppath}"` ; \
 380           w32locallisppath=$${w32locallisppath//$${w32prefix}/"%emacs_dir%"} ; \
 381           sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$          \
 382           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${w32locallisppath//;/\\;}"'";' \
 383           -e '/^.*#/s/@VER@/${version}/g'                       \
 384           -e '/^.*#/s/@CFG@/${configuration}/g'                 \
 385           -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&                \
 386         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 387
 388 # If lib/Makefile would build files in '.', then build them before
 389 # building 'lib', to avoid races with parallel makes.
 390 lib: am--refresh
 391
 392 lib-src src: $(NTDIR) lib
 393
 394 src: lib-src
 395
 396 # We need to build 'emacs' in 'src' to compile the *.elc files in 'lisp'.
 397 lisp: src
 398
 399 # These targets should be "${SUBDIR} without 'src'".
 400 lib lib-src lisp nt: Makefile
 401         $(MAKE) -C $@ all
 402
 403 # Ideally, VCSWITNESS should be a file that is modified whenever the
 404 # repository registers a commit from either a local checkin or a
 405 # repository pull. In git there is no single file that guarantees
 406 # this, but the local log for the current head should be close enough.
 407 #
 408 # Pass an unexpanded $srcdir to src's Makefile, which then
 409 # expands it using its own value of srcdir (which points to the
 410 # source directory of src/).
 411 dirstate = .git/logs/HEAD
 412 VCSWITNESS = $(if $(wildcard $(srcdir)/$(dirstate)),$$(srcdir)/../$(dirstate))
 413 src: Makefile
 414         $(MAKE) -C $@ VCSWITNESS='$(VCSWITNESS)' all
 415
 416 blessmail: Makefile src
 417         $(MAKE) -C lib-src maybe-blessmail
 418
 419 # We used to have one rule per */Makefile.in, but that leads to race
 420 # conditions with parallel makes, so let's assume that the time stamp on
 421 # ./Makefile is representative of the time stamp on all the other Makefiles.
 422 #
 423 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 424 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 425 # config.status and overwrite config.status while executing it (Bug#11214).
 426 #
 427 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 428 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 429 # etc. to be built without running into similar recursion problems.
 430 MAKEFILE_NAME = Makefile
 431 $(MAKEFILE_NAME): config.status $(srcdir)/src/config.in \
 432          $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN) $(CONFIG_STATUS_FILES_IN)
 433         MAKE='$(MAKE)' ./config.status
 434
 435 # Don't erase these files if make is interrupted while refreshing them.
 436 .PRECIOUS: Makefile config.status
 437
 438 config.status: ${srcdir}/configure
 439         if [ -x ./config.status ]; then \
 440             $(CFG) ./config.status --recheck;   \
 441         else                            \
 442             $(CFG) $(srcdir)/configure $(CONFIGURE_FLAGS); \
 443         fi
 444
 445 AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 446
 447 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 448         cd ${srcdir} && ${AUTOCONF}
 449
 450 ACLOCAL_PATH = @ACLOCAL_PATH@
 451 ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/*.m4
 452 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 453         cd $(srcdir) && ACLOCAL_PATH='$(ACLOCAL_PATH)' $(ACLOCAL) -I m4
 454
 455 AUTOMAKE_INPUTS = $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am \
 456   $(srcdir)/lib/gnulib.mk $(srcdir)/nt/gnulib.mk
 457 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 458         cd $(srcdir) && $(AUTOMAKE) --gnu -a -c lib/Makefile
 459
 460 $(srcdir)/nt/gnulib.mk: $(srcdir)/lib/gnulib.mk
 461         $(MAKE) -C $(srcdir)/nt gnulib.mk
 462
 463 # Regenerate files that this makefile would have made, if this makefile
 464 # had been built by Automake.  The name 'am--refresh' is for
 465 # compatibility with subsidiary Automake-generated makefiles.
 466 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 467 .PHONY: am--refresh
 468
 469 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 470         @ # Usually, there's no need to rebuild src/config.in just
 471         @ # because stamp-h.in has changed (since building stamp-h.in
 472         @ # refreshes config.in as well), but if config.in is missing
 473         @ # then we really need to do something more.
 474         $(if $(wildcard $@),,cd $(srcdir) && $(AUTOHEADER))
 475 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 476         cd ${srcdir} && ${AUTOHEADER}
 477         rm -f $@
 478         echo timestamp > $@
 479
 480 # ==================== Installation ====================
 481
 482 .PHONY: install install-arch-dep install-arch-indep install-etcdoc install-info
 483 .PHONY: install-man install-etc install-strip install-$(NTDIR)
 484 .PHONY: uninstall uninstall-$(NTDIR)
 485
 486 ## If we let lib-src do its own installation, that means we
 487 ## don't have to duplicate the list of utilities to install in
 488 ## this Makefile as well.
 489
 490 install: all install-arch-indep install-etcdoc install-arch-dep install-$(NTDIR) blessmail
 491         @true
 492
 493 ## Ensure that $subdir contains a subdirs.el file.
 494 ## Here and elsewhere, we set the umask so that any created files are
 495 ## world-readable.
 496 ## TODO it might be good to warn about non-standard permissions of
 497 ## pre-existing directories, but that does not seem easy.
 498 write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 499         then true; \
 500         else \
 501           umask 022; \
 502           ${MKDIR_P} "$${subdir}"; \
 503           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 504            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 505             > "$${subdir}/subdirs.el"; \
 506         fi
 507
 508 ### Install the executables that were compiled specifically for this machine.
 509 ### We do install-arch-indep first because the executable needs the
 510 ### Lisp files and DOC file to work properly.
 511 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
 512         umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
 513         $(MAKE) -C lib-src install
 514 ifeq (${ns_self_contained},no)
 515         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)"
 516         -chmod 755 "$(DESTDIR)${bindir}/$(EMACSFULL)"
 517 ifndef NO_BIN_LINK
 518         rm -f "$(DESTDIR)${bindir}/$(EMACS)"
 519         cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS)
 520 endif
 521 else
 522         subdir=${ns_appresdir}/site-lisp && ${write_subdir}
 523         rm -rf ${ns_appresdir}/share
 524 endif
 525
 526 ### Windows-specific install target for installing programs produced
 527 ### in nt/, and its Posix do-nothing shadow.
 528 install-:
 529 install-nt:
 530         $(MAKE) -C $(NTDIR) install
 531
 532 ## In the share directory, we are deleting:
 533 ## applications (with emacs.desktop, also found in etc/)
 534 ## emacs (basically empty except for unneeded site-lisp directories)
 535 ## icons (duplicates etc/images/icons/hicolor)
 536
 537 ## This is install-etc for everything except self-contained-ns builds.
 538 ## For them, it is empty.
 539 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 540
 541 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 542 ## Needs to be the user running install, so configure can't set it.
 543 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 544           `id -un 2> /dev/null`; do \
 545           [ -n "$${installuser}" ] && break ; \
 546         done
 547
 548 ### Install the files that are machine-independent.
 549 ### Most of them come straight from the distribution; the exception is
 550 ### the DOC file, which is copied from the build directory.
 551
 552 ## We delete each directory in ${COPYDESTS} before we copy into it;
 553 ## that way, we can reinstall over directories that have been put in
 554 ## place with their files read-only (perhaps because they are checked
 555 ## into RCS).  In order to make this safe, we make sure that the
 556 ## source exists and is distinct from the destination.
 557
 558 ## We delete etc/DOC* because there may be irrelevant DOC files from
 559 ## other builds in the source directory.  This is ok because we just
 560 ## deleted the entire installed etc/ directory and recreated it.
 561 ## install-etcdoc installs the relevant DOC.
 562
 563 ## Note that we install etc/refcards/*.ps if present.
 564 ## TODO we should compress these if GZIP_PROG is set.
 565 ## It would be simpler to have a separate install rule for etc/refcards
 566 ## (maybe move it to doc/refcards?).
 567
 568 ## Note that the Makefiles in the etc directory are potentially useful
 569 ## in an installed Emacs, so should not be excluded.
 570
 571 ## We always create the _default_ locallisppath directories, and
 572 ## ensure that they contain a subdirs.el file (via write_subdir).
 573 ## This is true even if locallisppath has a non-default value.
 574 ## In case of non-default value, we used to create the specified directories,
 575 ## but not add subdirs.el to them.  This was a strange halfway house.
 576 ## Nowadays we do not create non-default directories.
 577
 578 ## Note that we use tar instead of plain old cp -R/-r because the latter
 579 ## is apparently not portable (even in 2012!).
 580 ## http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00278.html
 581 ## I have no idea which platforms Emacs supports where cp -R does not
 582 ## work correctly, and therefore no idea when tar can be replaced.
 583 ## See also these comments from 2004 about cp -r working fine:
 584 ## http://lists.gnu.org/archive/html/autoconf-patches/2004-11/msg00005.html
 585 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 586         -set ${COPYDESTS} ; \
 587         unset CDPATH; \
 588         $(set_installuser); \
 589         for dir in ${COPYDIR} ; do \
 590           [ -d $${dir} ] || exit 1 ; \
 591           dest="$$1" ; shift ; \
 592           if [ -d "$${dest}" ]; then \
 593             exp_dest=`cd "$${dest}" && /bin/pwd`; \
 594             [ "$$exp_dest" = "`cd $${dir} && /bin/pwd`" ] && continue ; \
 595           else true; \
 596           fi; \
 597           rm -rf "$${dest}" ; \
 598           umask 022; ${MKDIR_P} "$${dest}" ; \
 599           printf 'Copying %s to %s...\n' "$$dir" "$$dest" ; \
 600           (cd $${dir}; tar -chf - . ) \
 601             | (cd "$${dest}"; umask 022; \
 602                tar -xvf - && cat > /dev/null) || exit 1; \
 603           if [ "$${dir}" = "${srcdir}/etc" ]; then \
 604               rm -f "$${dest}/DOC"* ; \
 605               rm -f "$${dest}/refcards"/*.aux "$${dest}/refcards"/*.dvi; \
 606               rm -f "$${dest}/refcards"/*.log "$${dest}/refcards"/*.in; \
 607           else true; \
 608           fi; \
 609           (cd "$${dest}" || exit 1; \
 610             for subdir in `find . -type d -print` ; do \
 611               chmod a+rx $${subdir} ; \
 612               rm -f $${subdir}/.gitignore ; \
 613               rm -f $${subdir}/.arch-inventory ; \
 614               rm -f $${subdir}/.DS_Store ; \
 615               rm -f $${subdir}/#* ; \
 616               rm -f $${subdir}/.#* ; \
 617               rm -f $${subdir}/*~ ; \
 618               rm -f $${subdir}/*.orig ; \
 619               rm -f $${subdir}/ChangeLog* ; \
 620               [ "$${dir}" != "${srcdir}/etc" ] && \
 621                 rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 622             done ); \
 623           find "$${dest}" -exec chown $${installuser} {} ';' ;\
 624         done
 625         -rm -f "$(DESTDIR)${lispdir}/subdirs.el"
 626         umask 022; $(srcdir)/build-aux/update-subdirs "$(DESTDIR)${lispdir}"
 627         subdir="$(DESTDIR)${datadir}/emacs/${version}/site-lisp" ; \
 628           ${write_subdir}
 629         subdir="$(DESTDIR)${datadir}/emacs/site-lisp" ; \
 630           ${write_subdir} || true
 631         [ -z "${GZIP_PROG}" ] || { \
 632           echo "Compressing *.el etc. ..." && \
 633           cd "$(DESTDIR)${lispdir}" && \
 634           for f in `find . -name "*.elc" -print | sed 's/.elc$$/.el/'`; do \
 635             ${GZIP_PROG} -9n "$$f"; \
 636           done; \
 637           ${GZIP_PROG} -9n "../etc/publicsuffix.txt"; \
 638         }
 639         -chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 640
 641 ## The above chmods are needed because "umask 022; tar ..." is not
 642 ## guaranteed to do the right thing; eg if we are root and tar is
 643 ## preserving source permissions.
 644
 645 ## Note that install-arch-indep deletes and recreates the entire
 646 ## installed etc/ directory, so we need it to run before this does.
 647 install-etcdoc: src install-arch-indep
 648         -unset CDPATH; \
 649         umask 022; ${MKDIR_P} "$(DESTDIR)${etcdocdir}" ; \
 650         exp_etcdocdir=`cd "$(DESTDIR)${etcdocdir}"; /bin/pwd`; \
 651         if [ "`cd ./etc; /bin/pwd`" != "$$exp_etcdocdir" ]; \
 652         then \
 653            docfile="DOC"; \
 654            printf 'Copying %s to %s ...\n' "etc/$$docfile" \
 655              "$(DESTDIR)${etcdocdir}"; \
 656            ${INSTALL_DATA} etc/$${docfile} "$(DESTDIR)${etcdocdir}/$${docfile}"; \
 657            $(set_installuser); \
 658              chown $${installuser} "$(DESTDIR)${etcdocdir}/$${docfile}" || true ; \
 659         else true; fi
 660
 661 ## FIXME:
 662 ## If info/dir is missing, but we have install-info, we should let
 663 ## that handle it.  If info/dir is present and we do not have install-info,
 664 ## we should check for missing entries and add them by hand.
 665 ##
 666 ## FIXME:
 667 ## If HAVE_MAKEINFO = no and there are no info files, do not install info/dir.
 668 install-info: info
 669         umask 022; ${MKDIR_P} "$(DESTDIR)${infodir}"
 670         -unset CDPATH; \
 671         thisdir=`/bin/pwd`; \
 672         exp_infodir=`cd "$(DESTDIR)${infodir}" && /bin/pwd`; \
 673         if [ "`cd ${srcdir}/info && /bin/pwd`" = "$$exp_infodir" ]; then \
 674           true; \
 675         else \
 676            [ -f "$(DESTDIR)${infodir}/dir" ] || \
 677               [ ! -f ${srcdir}/info/dir ] || \
 678               ${INSTALL_DATA} ${srcdir}/info/dir "$(DESTDIR)${infodir}/dir"; \
 679            info_misc=`$(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 680            cd ${srcdir}/info ; \
 681            for elt in ${INFO_NONMISC} $${info_misc}; do \
 682               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 683               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 684                (cd "$${thisdir}"; \
 685                 ${INSTALL_DATA} ${srcdir}/info/$$f "$(DESTDIR)${infodir}/$$f"); \
 686                 [ -n "${GZIP_PROG}" ] || continue ; \
 687                 rm -f "$(DESTDIR)${infodir}/$$f.gz"; \
 688                 ${GZIP_PROG} -9n "$(DESTDIR)${infodir}/$$f"; \
 689               done; \
 690              (cd "$${thisdir}"; \
 691               ${INSTALL_INFO} --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 692            done; \
 693         fi
 694
 695 ## "gzip || true" is because some gzips exit with non-zero status
 696 ## if compression would not reduce the file size.  Eg, the gzip in
 697 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 698 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 699 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 700 ## but not sure if portable.
 701 install-man:
 702         umask 022; ${MKDIR_P} "$(DESTDIR)${man1dir}"
 703         thisdir=`/bin/pwd`; \
 704         cd ${mansrcdir}; \
 705         for page in *.1; do \
 706           test "$$page" = ChangeLog.1 && continue; \
 707           dest=`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1; \
 708           (cd "$${thisdir}"; \
 709            ${INSTALL_DATA} ${mansrcdir}/$${page} "$(DESTDIR)${man1dir}/$${dest}"); \
 710           [ -n "${GZIP_PROG}" ] || continue ; \
 711           rm -f "$(DESTDIR)${man1dir}/$${dest}.gz"; \
 712           ${GZIP_PROG} -9n "$(DESTDIR)${man1dir}/$${dest}" || true; \
 713         done
 714
 715 ## Install those items from etc/ that need to end up elsewhere.
 716
 717 ## If you prefer, choose "emacs22" at installation time.
 718 ## Note: emacs22 does not have all the resolutions.
 719 EMACS_ICON=emacs
 720
 721 install-etc:
 722         umask 022; ${MKDIR_P} "$(DESTDIR)${desktopdir}"
 723         tmp=etc/emacs.tmpdesktop; rm -f $${tmp}; \
 724         emacs_name=`echo emacs | sed '$(TRANSFORM)'`; \
 725         sed -e "/^Exec=emacs/ s/emacs/$${emacs_name}/" \
 726           -e "/^Icon=emacs/ s/emacs/$${emacs_name}/" \
 727           ${srcdir}/etc/emacs.desktop > $${tmp}; \
 728         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"; \
 729         rm -f $${tmp}
 730         umask 022; ${MKDIR_P} "$(DESTDIR)${appdatadir}"
 731         tmp=etc/emacs.tmpappdata; rm -f $${tmp}; \
 732         sed -e "s/emacs\.desktop/${EMACS_NAME}.desktop/" \
 733           ${srcdir}/etc/emacs.appdata.xml > $${tmp}; \
 734         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${appdatadir}/${EMACS_NAME}.appdata.xml"; \
 735         rm -f $${tmp}
 736         umask 022; $(MKDIR_P) "$(DESTDIR)$(systemdunitdir)"
 737         tmp=etc/emacs.tmpservice; rm -f $${tmp}; \
 738         emacs_name=`echo emacs | sed '$(TRANSFORM)'`; \
 739         exe_name=$${emacs_name}${EXEEXT}; \
 740         client_name=`echo emacsclient | sed '$(TRANSFORM)'`${EXEEXT}; \
 741         sed -e '/^##/d' \
 742           -e "/^Documentation/ s/emacs(1)/$${emacs_name}(1)/" \
 743           -e "/^ExecStart/ s|emacs|${bindir}/$${exe_name}|" \
 744           -e "/^ExecStop/ s|emacsclient|${bindir}/$${client_name}|" \
 745           ${srcdir}/etc/emacs.service > $${tmp}; \
 746         $(INSTALL_DATA) $${tmp} "$(DESTDIR)$(systemdunitdir)/${EMACS_NAME}.service"; \
 747         rm -f $${tmp}
 748         thisdir=`/bin/pwd`; \
 749         cd ${iconsrcdir} || exit 1; umask 022 ; \
 750         for dir in */*/apps */*/mimetypes; do \
 751           [ -d $${dir} ] || continue ; \
 752           ( cd "$${thisdir}"; ${MKDIR_P} "$(DESTDIR)${icondir}/$${dir}" ) ; \
 753           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 754             [ -r $${icon} ] || continue ; \
 755             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 756             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\\.$${ext}\$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 757             ( cd "$${thisdir}"; \
 758               ${INSTALL_DATA} ${iconsrcdir}/$${icon} "$(DESTDIR)${icondir}/$${dir}/$${dest}" ) \
 759             || exit 1; \
 760           done ; \
 761         done
 762
 763 ### Build Emacs and install it, stripping binaries while installing them.
 764 install-strip:
 765         $(MAKE) INSTALL_STRIP=-s install
 766
 767 ### Delete all the installed files that the 'install' target would
 768 ### create (but not the noninstalled files such as 'make all' would create).
 769 ###
 770 ### Don't delete the lisp and etc directories if they're in the source tree.
 771 uninstall: uninstall-$(NTDIR) uninstall-doc
 772         $(MAKE) -C lib-src uninstall
 773         -unset CDPATH; \
 774         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" ; do    \
 775           if [ -d "$${dir}" ]; then                     \
 776             case `cd "$${dir}" ; /bin/pwd` in           \
 777               "`cd ${srcdir} ; /bin/pwd`"* ) ;;         \
 778               * ) rm -rf "$${dir}" ;;                   \
 779             esac ;                                      \
 780             case "$${dir}" in                           \
 781               "$(DESTDIR)${datadir}/emacs/${version}"/* )               \
 782                 rm -rf "$(DESTDIR)${datadir}/emacs/${version}"  \
 783               ;;                                        \
 784             esac ;                                      \
 785           fi ;                                          \
 786         done
 787         -rm -rf "$(DESTDIR)${libexecdir}/emacs/${version}"
 788         thisdir=`/bin/pwd`; \
 789         (info_misc=`$(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 790          if cd "$(DESTDIR)${infodir}"; then \
 791            for elt in ${INFO_NONMISC} $${info_misc}; do \
 792              (cd "$${thisdir}"; \
 793               $(INSTALL_INFO) --remove --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 794              if [ -n "${GZIP_PROG}" ]; then \
 795                 ext=.gz; else ext=; fi; \
 796              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 797            done; \
 798          fi)
 799         (if [ -n "${GZIP_PROG}" ]; then \
 800             ext=.gz; else ext=; fi; \
 801          if cd ${mansrcdir}; then \
 802            for page in *.1; do \
 803              rm -f "$(DESTDIR)${man1dir}"/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 804          fi)
 805         (cd "$(DESTDIR)${bindir}" && rm -f $(EMACSFULL) $(EMACS) || true)
 806         (if cd "$(DESTDIR)${icondir}"; then \
 807            rm -f hicolor/*x*/apps/${EMACS_NAME}.png \
 808              hicolor/scalable/apps/${EMACS_NAME}.svg \
 809              hicolor/scalable/mimetypes/`echo emacs-document | sed '$(TRANSFORM)'`.svg; \
 810         fi)
 811         -rm -f "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"
 812         -rm -f "$(DESTDIR)${appdatadir}/${EMACS_NAME}.appdata.xml"
 813         -rm -f "$(DESTDIR)$(systemdunitdir)/${EMACS_NAME}.service"
 814         for file in snake-scores tetris-scores; do \
 815           file="$(DESTDIR)${gamedir}/$${file}"; \
 816           [ -s "$${file}" ] || rm -f "$$file"; \
 817         done
 818
 819 ### Windows-specific uninstall target for removing programs produced
 820 ### in nt/, and its Posix do-nothing shadow.
 821 uninstall-:
 822 uninstall-nt:
 823         $(MAKE) -C $(NTDIR) uninstall
 824
 825 # ==================== Cleaning up and miscellanea ====================
 826
 827 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 828
 829 ## Eg:
 830 ## src_clean:
 831 ##     make -C src clean
 832 define submake_template
 833 .PHONY: $(1)_$(2)
 834 $(1)_$(2):
 835         $$(MAKE) -C $(1) $(2)
 836 endef
 837
 838 ### 'mostlyclean'
 839 ###      Like 'clean', but may refrain from deleting a few files that people
 840 ###      normally don't want to recompile.  For example, the 'mostlyclean'
 841 ###      target for GCC does not delete 'libgcc.a', because recompiling it
 842 ###      is rarely necessary and takes a lot of time.
 843 mostlyclean_dirs = src oldXMenu lwlib lib lib-src nt doc/emacs doc/misc \
 844   doc/lispref doc/lispintro
 845
 846 $(foreach dir,$(mostlyclean_dirs),$(eval $(call submake_template,$(dir),mostlyclean)))
 847
 848 mostlyclean: $(mostlyclean_dirs:=_mostlyclean)
 849         for dir in test/automated; do \
 850           [ ! -d $$dir ] || $(MAKE) -C $$dir mostlyclean; \
 851         done
 852
 853 ### 'clean'
 854 ###      Delete all files from the current directory that are normally
 855 ###      created by building the program.  Don't delete the files that
 856 ###      record the configuration.  Also preserve files that could be made
 857 ###      by building, but normally aren't because the distribution comes
 858 ###      with them.
 859 ###
 860 ###      Delete '.dvi' files here if they are not part of the distribution.
 861 clean_dirs = $(mostlyclean_dirs) nextstep
 862
 863 $(foreach dir,$(clean_dirs),$(eval $(call submake_template,$(dir),clean)))
 864
 865 clean: $(clean_dirs:=_clean)
 866         for dir in test/automated admin/charsets; do \
 867           [ ! -d $$dir ] || $(MAKE) -C $$dir clean; \
 868         done
 869         -rm -f *.tmp etc/*.tmp*
 870         -rm -rf info-dir.*
 871
 872 ### 'bootclean'
 873 ###      Delete all files that need to be remade for a clean bootstrap.
 874 top_bootclean=\
 875         rm -f config.cache config.log ${srcdir}/doc/man/emacs.1
 876
 877 ### 'distclean'
 878 ###      Delete all files from the current directory that are created by
 879 ###      configuring or building the program.  If you have unpacked the
 880 ###      source and built the program without creating any other files,
 881 ###      'make distclean' should leave only the files that were in the
 882 ###      distribution.
 883 top_distclean=\
 884         ${top_bootclean}; \
 885         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 886
 887 distclean_dirs = $(clean_dirs) leim lisp
 888
 889 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),distclean)))
 890
 891 maybeclean_dirs = test/automated admin/grammars admin/unidata admin/charsets
 892
 893 distclean: $(distclean_dirs:=_distclean)
 894         for dir in ${maybeclean_dirs}; do \
 895           [ ! -d $$dir ] || $(MAKE) -C $$dir distclean; \
 896         done
 897         ${top_distclean}
 898
 899 ### 'bootstrap-clean'
 900 ###      Delete everything that can be reconstructed by 'make' and that
 901 ###      needs to be deleted in order to force a bootstrap from a clean state.
 902 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),bootstrap-clean)))
 903
 904 bootstrap-clean: $(distclean_dirs:=_bootstrap-clean)
 905         for dir in ${maybeclean_dirs}; do \
 906           [ ! -d $$dir ] || $(MAKE) -C $$dir bootstrap-clean; \
 907         done
 908         [ ! -f config.log ] || mv -f config.log config.log~
 909         rm -rf ${srcdir}/info
 910         rm -f ${srcdir}/etc/refcards/emacsver.tex
 911         ${top_bootclean}
 912
 913 ### 'maintainer-clean'
 914 ###      Delete everything from the current directory that can be
 915 ###      reconstructed with this Makefile.  This typically includes
 916 ###      everything deleted by distclean, plus more: C source files
 917 ###      produced by Bison, tags tables, info files, and so on.
 918 ###
 919 ###      One exception, however: 'make maintainer-clean' should not delete
 920 ###      'configure' even if 'configure' can be remade using a rule in the
 921 ###      Makefile.  More generally, 'make maintainer-clean' should not delete
 922 ###      anything that needs to exist in order to run 'configure' and then
 923 ###      begin to build the program.
 924 top_maintainer_clean=\
 925         ${top_distclean}; \
 926         rm -fr autom4te.cache
 927
 928 maintainer_clean_dirs = src leim lisp
 929
 930 $(foreach dir,$(maintainer_clean_dirs),$(eval $(call submake_template,$(dir),maintainer-clean)))
 931
 932 maintainer-clean: bootstrap-clean $(maintainer_clean_dirs:=_maintainer-clean)
 933         for dir in ${maybeclean_dirs}; do \
 934           [ ! -d $$dir ] || $(MAKE) -C $$dir maintainer-clean; \
 935         done
 936         ${top_maintainer_clean}
 937
 938 ### This doesn't actually appear in the coding standards, but Karl
 939 ### says GCC supports it, and that's where the configuration part of
 940 ### the coding standards seem to come from.  It's like distclean, but
 941 ### it deletes backup and autosave files too.
 942 ### Note that we abuse this in some subdirectories (eg leim),
 943 ### to delete some generated files that are slow to rebuild.
 944 extraclean_dirs = ${NTDIR} lib-src src leim \
 945   admin/charsets admin/grammars admin/unidata
 946
 947 $(foreach dir,$(extraclean_dirs),$(eval $(call submake_template,$(dir),extraclean)))
 948
 949 extraclean: $(extraclean_dirs:=_extraclean)
 950         ${top_maintainer_clean}
 951         -rm -f config-tmp-*
 952         -rm -f *~ \#*
 953
 954 # The src subdir knows how to do the right thing
 955 # even when the build directory and source dir are different.
 956 .PHONY: TAGS tags
 957 TAGS tags: lib lib-src src
 958         $(MAKE) -C src tags
 959
 960 .PHONY: have-tests
 961 have-tests:
 962         @if test ! -d test; then \
 963           echo "You do not seem to have the test/ directory."; \
 964           echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
 965          exit 1; \
 966         fi
 967
 968 check check-maybe check-expensive: have-tests all
 969         $(MAKE) -C test $@
 970
 971 dist:
 972         cd ${srcdir}; ./make-dist
 973
 974 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
 975 HTMLS = lispref-html lispintro-html emacs-html misc-html
 976 INFOS = lispref-info lispintro-info emacs-info misc-info
 977 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
 978 PSS   = lispref-ps   lispintro-ps   emacs-ps   misc-ps
 979
 980 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
 981 $(DOCS):
 982         $(MAKE) -C doc/$(subst -, ,$@)
 983
 984 .PHONY: $(DOCS) docs pdf ps
 985 .PHONY: info dvi dist check check-maybe check-expensive html info-real info-dir check-info
 986
 987 ## TODO add etc/refcards.
 988 docs: $(DOCS)
 989 dvi: $(DVIS)
 990 html: $(HTMLS)
 991 info-real: $(INFOS)
 992 pdf: $(PDFS)
 993 ps: $(PSS)
 994
 995 info-dir: ${srcdir}/info/dir
 996
 997 ## Hopefully doc/misc/*.texi is not too long for some systems?
 998 srcdir_doc_info_dir_inputs = \
 999   ${srcdir}/doc/emacs/emacs.texi \
1000   ${srcdir}/doc/lispintro/emacs-lisp-intro.texi \
1001   ${srcdir}/doc/lispref/elisp.texi \
1002   $(sort $(wildcard ${srcdir}/doc/misc/*.texi))
1003 info_dir_inputs = \
1004   ../build-aux/dir_top \
1005   $(subst ${srcdir}/doc/,,${srcdir_doc_info_dir_inputs})
1006 info_dir_deps = \
1007   ${srcdir}/build-aux/make-info-dir \
1008   ${srcdir}/build-aux/dir_top \
1009   ${srcdir_doc_info_dir_inputs}
1010
1011 ## It would be much simpler if info/dir was only created in the
1012 ## installation location by the install-info rule, but we also
1013 ## need one in the source directory for people running uninstalled.
1014 ## FIXME it would be faster to use the install-info program if we have it,
1015 ## but then we would need to depend on info-real, which would
1016 ## slow down parallelization.
1017 ${srcdir}/info/dir: ${info_dir_deps}
1018         $(AM_V_at)${MKDIR_P} ${srcdir}/info
1019         $(AM_V_GEN)(cd ${srcdir}/doc && \
1020          AWK='${AWK}' ../build-aux/make-info-dir ${info_dir_inputs} \
1021         ) >$@.tmp
1022         mv $@.tmp $@
1023
1024 INSTALL_DVI = install-emacs-dvi install-lispref-dvi \
1025         install-lispintro-dvi install-misc-dvi
1026 INSTALL_HTML = install-emacs-html install-lispref-html \
1027         install-lispintro-html install-misc-html
1028 INSTALL_PDF = install-emacs-pdf install-lispref-pdf \
1029         install-lispintro-pdf install-misc-pdf
1030 INSTALL_PS = install-emacs-ps install-lispref-ps \
1031         install-lispintro-ps install-misc-ps
1032 INSTALL_DOC = $(INSTALL_DVI) $(INSTALL_HTML) $(INSTALL_PDF) $(INSTALL_PS)
1033
1034 ## Install non .info forms of the documentation.
1035 ## TODO add etc/refcards.
1036 $(INSTALL_DOC):
1037         $(MAKE) -C doc/$(subst -, install-,$(subst install-,,$@))
1038
1039 .PHONY: $(INSTALL_DOC) install-doc
1040 .PHONY: install-dvi install-html install-pdf install-ps
1041
1042 install-doc: $(INSTALL_DOC)
1043 install-dvi: $(INSTALL_DVI)
1044 install-html: $(INSTALL_HTML)
1045 install-pdf: $(INSTALL_PDF)
1046 install-ps: $(INSTALL_PS)
1047
1048
1049 UNINSTALL_DVI = uninstall-emacs-dvi uninstall-lispref-dvi \
1050         uninstall-lispintro-dvi uninstall-misc-dvi
1051 UNINSTALL_HTML = uninstall-emacs-html uninstall-lispref-html \
1052         uninstall-lispintro-html uninstall-misc-html
1053 UNINSTALL_PDF = uninstall-emacs-pdf uninstall-lispref-pdf \
1054         uninstall-lispintro-pdf uninstall-misc-pdf
1055 UNINSTALL_PS = uninstall-emacs-ps uninstall-lispref-ps \
1056         uninstall-lispintro-ps uninstall-misc-ps
1057 UNINSTALL_DOC = $(UNINSTALL_DVI) $(UNINSTALL_HTML) $(UNINSTALL_PDF) $(UNINSTALL_PS)
1058
1059 $(UNINSTALL_DOC):
1060         $(MAKE) -C doc/$(subst -, uninstall-,$(subst uninstall-,,$@))
1061
1062 .PHONY: $(UNINSTALL_DOC) uninstall-doc
1063 .PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
1064
1065 uninstall-doc: $(UNINSTALL_DOC)
1066 uninstall-dvi: $(UNINSTALL_DVI)
1067 uninstall-html: $(UNINSTALL_HTML)
1068 uninstall-pdf: $(UNINSTALL_PDF)
1069 uninstall-ps: $(UNINSTALL_PS)
1070
1071
1072 # Note that man/Makefile knows how to put the info files in $(srcdir),
1073 # so we can do ok running make in the build dir.
1074 # This used to have a clause that exited with an error if MAKEINFO = no.
1075 # But it is inappropriate to do so without checking if makeinfo is
1076 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
1077 # Only the doc/*/Makefiles can decide that, so we let those rules run
1078 # and give a standard error if makeinfo is needed but missing.
1079 # While it would be nice to give a more detailed error message, that
1080 # would require changing every rule in doc/ that builds an info file,
1081 # and it's not worth it.  This case is only relevant if you download a
1082 # release, then change the .texi files.
1083 info:
1084   ifneq ($(HAVE_MAKEINFO),no)
1085         $(MAKE) info-real info-dir
1086   endif
1087
1088 ## build-aux/make-info-dir expects only certain dircategories.
1089 check-info: info
1090         cd info ; \
1091         bad= ; \
1092         for file in *; do \
1093           test -f "$${file}" || continue ; \
1094           case $${file} in \
1095             *-[0-9]*|COPYING|dir) continue ;; \
1096           esac ; \
1097           cat=`sed -n 's/^INFO-DIR-SECTION //p' $${file}`; \
1098           case $${cat} in \
1099            "Texinfo documentation system" | "Emacs"| "Emacs lisp" | \
1100            "Emacs editing modes" | "Emacs network features" | \
1101            "Emacs misc features" | "Emacs lisp libraries" ) : ;; \
1102            *)  bad="$${bad} $${file}" ;; \
1103           esac; \
1104         done ; \
1105         if test -n "$${bad}"; then \
1106           echo "Unexpected dircategory in: $${bad}" ; \
1107           exit 1 ; \
1108         fi ; \
1109         echo "info files are OK"
1110
1111 #### Bootstrapping.
1112
1113 ### This first cleans the lisp subdirectory, removing all compiled
1114 ### Lisp files.  Then re-run make to build all the files anew.
1115
1116 .PHONY: bootstrap
1117
1118 # Bootstrapping does the following:
1119 #  * Remove files to start from a bootstrap-clean slate.
1120 #  * Run autogen.sh.
1121 #  * Rebuild Makefile, to update the build procedure itself.
1122 #  * Do the actual build.
1123 bootstrap: | bootstrap-clean bootstrap-build
1124
1125 bootstrap-build:
1126         cd $(srcdir) && ./autogen.sh
1127         $(MAKE) MAKEFILE_NAME=force-Makefile force-Makefile
1128         $(MAKE) all
1129
1130 .PHONY: ChangeLog change-history change-history-commit change-history-nocommit
1131 .PHONY: preferred-branch-is-current unchanged-history-files
1132
1133 CHANGELOG = ChangeLog
1134 emacslog = build-aux/gitlog-to-emacslog
1135 # The ChangeLog history files are called ChangeLog.1, ChangeLog.2, ...,
1136 # ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX).  $(CHANGELOG_N) stands for
1137 # the newest (highest-numbered) ChangeLog history file.
1138 CHANGELOG_HISTORY_INDEX_MAX = 3
1139 CHANGELOG_N = ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX)
1140
1141 # Convert git commit log to ChangeLog file.  make-dist uses this.
1142 # I guess this is PHONY so it always updates?
1143 ChangeLog:
1144         $(AM_V_GEN)cd $(srcdir) && \
1145           ./$(emacslog) -o $(CHANGELOG) -n $(CHANGELOG_HISTORY_INDEX_MAX)
1146
1147 # Check that we are in a good state for changing history.
1148 PREFERRED_BRANCH = master
1149 preferred-branch-is-current:
1150         git branch | grep -q '^\* $(PREFERRED_BRANCH)$$'
1151 unchanged-history-files:
1152         x=$$(git diff-files --name-only $(CHANGELOG_N) $(emacslog)) && \
1153           test -z "$$x"
1154
1155 # Regular expression that matches the newest commit covered by a ChangeLog.
1156 new_commit_regexp = ^commit [0123456789abcdef]* (inclusive)
1157
1158 # Copy newer commit messages to the start of the ChangeLog history file,
1159 # and consider them to be older.
1160 change-history-nocommit: preferred-branch-is-current unchanged-history-files
1161         -rm -f ChangeLog.tmp
1162         $(MAKE) ChangeLog CHANGELOG=ChangeLog.tmp
1163         sed '/^This file records repository revisions/,$$d' \
1164           ChangeLog.tmp >$(CHANGELOG_N).tmp
1165         new_commit_line=`grep '$(new_commit_regexp)' ChangeLog.tmp` && \
1166         sed 's/$(new_commit_regexp).*/'"$$new_commit_line/" \
1167           $(CHANGELOG_N) >>$(CHANGELOG_N).tmp
1168         rm ChangeLog.tmp
1169         mv $(CHANGELOG_N).tmp $(CHANGELOG_N)
1170
1171 change-history: change-history-nocommit
1172         $(MAKE) $@-commit
1173
1174 # If 'make change-history' fails because the newest ChangeLog history
1175 # file contains invalid text, fix the file by hand and then run
1176 # 'make change-history-commit'.
1177 change-history-commit:
1178         git commit -m'; make $@' $(CHANGELOG_N) $(emacslog)
1179
1180 .PHONY: check-declare
1181
1182 check-declare:
1183         @if [ ! -f $(srcdir)/src/emacs ]; then \
1184           echo "You must build Emacs to use this command"; \
1185           exit 1; \
1186         fi
1187         $(MAKE) -C lisp $@
1188
1189 ## Generating ldefs-boot-auto.el requires a completely clean build so
1190 ## that we can see which autoloads are actually called.  The build has
1191 ## to complete because we use Emacs to clean the results up!  We use
1192 ## loaddefs.el in place of ldefs-boot-auto, because if we are running
1193 ## this there is the possibility that ldefs-boot-auto is not
1194 ## sufficient for bootstrap.
1195 generate-ldefs-boot: all
1196         echo "Generating Bootstrap ldefs"
1197         cp lisp/loaddefs.el lisp/ldefs-boot-auto.el
1198         $(MAKE) -j 1 bootstrap \
1199         GENERATE_LDEFS_BOOT="generate-ldefs-boot" \
1200         2>&1 | tee lisp/ldefs-boot-auto.temp
1201         $(EMACS) -batch --load admin/ldefs-clean.el --funcall ldefs-clean
1202         rm lisp/ldefs-boot-auto.temp