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 # If Make doesn't predefine MAKE, set it here.
  72 @SET_MAKE@
  73
  74 # ==================== Things 'configure' Might Edit ====================
  75
  76 cache_file = @cache_file@
  77 CONFIGURE_FLAGS = --cache-file=$(cache_file)
  78
  79 AUTOCONF = @AUTOCONF@
  80 AUTOMAKE = @AUTOMAKE@
  81 AUTOHEADER = @AUTOHEADER@
  82 ACLOCAL = @ACLOCAL@
  83 AWK = @AWK@
  84
  85 EXEEXT=@EXEEXT@
  86
  87 ### These help us choose version- and architecture-specific directories
  88 ### to install files in.
  89
  90 ### This should be the number of the Emacs version we're building,
  91 ### like '24.5' or '25.0.50'.
  92 version=@version@
  93
  94 ### This should be the name of the configuration we're building Emacs
  95 ### for, like 'x86_64-unknown-linux-gnu' or 'powerpc-ibm-aix7.1.2.0'.
  96 configuration=@configuration@
  97
  98 ### The nt/ subdirectory gets built only for MinGW
  99 NTDIR=@NTDIR@
 100
 101 # 'make' verbosity.
 102 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
 103
 104 AM_V_GEN = $(am__v_GEN_@AM_V@)
 105 am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
 106 am__v_GEN_0 = @echo "  GEN     " $@;
 107 am__v_GEN_1 =
 108
 109 AM_V_at = $(am__v_at_@AM_V@)
 110 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 111 am__v_at_0 = @
 112 am__v_at_1 =
 113
 114 # ==================== Where To Install Things ====================
 115
 116 # Location to install Emacs.app under GNUstep / macOS.
 117 # Later values may use these.
 118 ns_appbindir=@ns_appbindir@
 119 ns_appresdir=@ns_appresdir@
 120 # Either yes or no depending on whether this is a relocatable Emacs.app.
 121 ns_self_contained=@ns_self_contained@
 122
 123 # The default location for installation.  Everything is placed in
 124 # subdirectories of this directory.  The default values for many of
 125 # the variables below are expressed in terms of this one, so you may
 126 # not need to change them.  This defaults to /usr/local.
 127 prefix=@prefix@
 128
 129 # Like 'prefix', but used for architecture-specific files.
 130 exec_prefix=@exec_prefix@
 131
 132 # Where to install Emacs and other binaries that people will want to
 133 # run directly (like etags).
 134 bindir=@bindir@
 135
 136 # The root of the directory tree for read-only architecture-independent
 137 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 138 datarootdir=@datarootdir@
 139
 140 # Where to install architecture-independent data files.  ${lispdir}
 141 # and ${etcdir} are subdirectories of this.
 142 datadir=@datadir@
 143
 144 # Where to install and expect the files that Emacs modifies as it
 145 # runs.  These files are all architecture-independent.
 146 # Right now, this is not used.
 147 sharedstatedir=@sharedstatedir@
 148
 149 # Where to install and expect executable files to be run by Emacs
 150 # rather than directly by users (and other architecture-dependent
 151 # data, although Emacs does not have any).  The executables
 152 # are actually installed in ${archlibdir}, which is (normally)
 153 # a subdirectory of this.
 154 libexecdir=@libexecdir@
 155
 156 # Where to install Emacs's man pages.
 157 # Note they contain cross-references that expect them to be in section 1.
 158 mandir=@mandir@
 159 man1dir=$(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/images/icons/hicolor directory is to be installed.
 200 icondir=$(datarootdir)/icons
 201
 202 # The source directory for the icon files.
 203 iconsrcdir=$(srcdir)/etc/images/icons
 204
 205 # ==================== Emacs-specific directories ====================
 206
 207 # These variables hold the values Emacs will actually use.  They are
 208 # based on the values of the standard Make variables above.
 209
 210 # Where to install the lisp files distributed with Emacs.
 211 # This includes the Emacs version, so that the lisp files for different
 212 # versions of Emacs will install themselves in separate directories.
 213 lispdir=@lispdir@
 214
 215 # Directories Emacs should search for standard lisp files.
 216 # The default is ${lispdir}.
 217 standardlisppath=@standardlisppath@
 218
 219 # Directories Emacs should search for lisp files specific to this
 220 # site (i.e. customizations), before consulting ${standardlisppath}.
 221 # This should be a colon-separated list of directories.
 222 locallisppath=@locallisppath@
 223
 224 # Where Emacs will search to find its lisp files.  Before
 225 # changing this, check to see if your purpose wouldn't
 226 # better be served by changing locallisppath.  This
 227 # should be a colon-separated list of directories.
 228 # The default is ${locallisppath}:${standardlisppath}.
 229 lisppath=@lisppath@
 230
 231 # Where Emacs will search for its lisp files while building.
 232 # This is only used during the process of compiling Emacs,
 233 # to help Emacs find its lisp files before they've been installed
 234 # in their final location.
 235 # This should be a colon-separated list of directories.
 236 # Normally it points to the lisp/ directory in the sources.
 237 # NB lread.c relies on lisp/ being first here.
 238 buildlisppath=${abs_srcdir}/lisp
 239
 240 # Where to install the other architecture-independent
 241 # data files distributed with Emacs (like the tutorial,
 242 # the cookie recipes and the Zippy database). This path
 243 # usually contains the Emacs version number, so the data
 244 # files for multiple versions of Emacs may be installed
 245 # at once.
 246 etcdir=@etcdir@
 247
 248 # Where to put executables to be run by Emacs rather than
 249 # the user.  This path usually includes the Emacs version
 250 # and configuration name, so that multiple configurations
 251 # for multiple versions of Emacs may be installed at
 252 # once.
 253 archlibdir=@archlibdir@
 254
 255 # Where to put the etc/DOC file.
 256 etcdocdir=@etcdocdir@
 257
 258 # Where to install Emacs game score files.
 259 gamedir=@gamedir@
 260
 261 # ==================== Utility Programs for the Build ====================
 262
 263 # Allow the user to specify the install program.
 264 # Note that if the system does not provide a suitable install,
 265 # configure will use build-aux/install-sh.  Annoyingly, it does
 266 # not use an absolute path.  So we must take care to always run
 267 # INSTALL-type commands from the directory containing the Makefile.
 268 # This explains (I think) the cd thisdir seen in several install rules.
 269 INSTALL = @INSTALL@
 270 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 271 INSTALL_DATA = @INSTALL_DATA@
 272 INSTALL_INFO = @INSTALL_INFO@
 273 # By default, we uphold the dignity of our programs.
 274 INSTALL_STRIP =
 275 MKDIR_P = @MKDIR_P@
 276 # Create a link to a file in the same directory as the target.
 277 LN_S_FILEONLY = @LN_S_FILEONLY@
 278
 279 # We use gzip to compress installed .el and some .txt files.
 280 GZIP_PROG = @GZIP_PROG@
 281
 282 # ============================= Targets ==============================
 283
 284 # Program name transformation.
 285 TRANSFORM = @program_transform_name@
 286
 287 # What emacs should be called when installed.
 288 EMACS_NAME = `echo emacs | sed '$(TRANSFORM)'`
 289 EMACS = ${EMACS_NAME}${EXEEXT}
 290 EMACSFULL = `echo emacs-${version} | sed '$(TRANSFORM)'`${EXEEXT}
 291
 292 # Subdirectories to make recursively.
 293 SUBDIR = $(NTDIR) lib lib-src src lisp
 294
 295 # The subdir makefiles created by config.status.
 296 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
 297 SUBDIR_MAKEFILES = $(patsubst ${srcdir}/%,%,${SUBDIR_MAKEFILES_IN:.in=})
 298
 299 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 300 # makefiles know how to install them, so we don't do that here.
 301 # Directories that cannot simply be copied, eg info, are treated
 302 # separately.
 303 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 304 COPYDESTS = "$(DESTDIR)${etcdir}" "$(DESTDIR)${lispdir}"
 305
 306 all: ${SUBDIR} info
 307
 308 .PHONY: all ${SUBDIR} blessmail epaths-force epaths-force-w32 etc-emacsver
 309
 310 # If configure were to just generate emacsver.tex from emacsver.tex.in
 311 # in the normal way, the timestamp of emacsver.tex would always be
 312 # newer than that of the pdf files, which are prebuilt in release tarfiles.
 313 # So we use this rule, and move-if-change, to avoid that.
 314 etc-emacsver:
 315         majorversion=`echo ${version} | sed 's/\..*//'`; \
 316         sed "s/[@]majorversion@/$${majorversion}/" \
 317           ${srcdir}/etc/refcards/emacsver.tex.in > emacsver.tex.$$$$ && \
 318           ${srcdir}/build-aux/move-if-change emacsver.tex.$$$$ \
 319           ${srcdir}/etc/refcards/emacsver.tex
 320
 321 # Generate epaths.h from epaths.in.  This target is invoked by 'configure'.
 322 # See comments in configure.ac for why it is done this way, as opposed
 323 # to just letting configure generate epaths.h from epaths.in in a
 324 # similar way to how Makefile is made from Makefile.in.
 325 epaths-force:
 326         @for dir in '$(abs_srcdir)' '$(lispdir)' '$(archlibdir)'; do \
 327           case $$dir in \
 328             *:*) \
 329               printf >&2 "Build or installation directory '%s'\\n" "$$dir"; \
 330               echo >&2 "cannot contain ':'."; \
 331               exit 1;; \
 332           esac; \
 333         done
 334         @(gamedir='${gamedir}'; \
 335           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 336           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "${standardlisppath}";' \
 337           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "${locallisppath}";' \
 338           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "${buildlisppath}";' \
 339           -e '/^#define PATH_[^ ]*SEARCH /s/\([":]\):*/\1/g'            \
 340           -e '/^#define PATH_[^ ]*SEARCH /s/:"/"/'                      \
 341           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 342           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 343           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 344           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 345           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 346           -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \
 347           -e 's;\(#.*PATH_DOC\).*$$;\1 "${etcdocdir}";') &&             \
 348         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 349
 350 # The w32 build needs a slightly different editing, and it uses
 351 # nt/epaths.nt as the template.
 352 #
 353 # Use the value of ${locallisppath} supplied by 'configure',
 354 # to support the --enable-locallisppath argument.
 355 #
 356 # In this case, the paths written to 'src/epaths.h' must be in native
 357 # MS-Windows format (e.g. 'c:/foo/bar'), because temacs is a MinGW
 358 # program that doesn't support MSYS-style paths (e.g. '/c/foo/bar' or
 359 # '/foo/bar').
 360 epaths-force-w32:
 361         @(w32srcdir=`${srcdir}/build-aux/msys-to-w32 "${abs_srcdir}"`; \
 362           w32prefix=`${srcdir}/build-aux/msys-to-w32 "${prefix}"`; \
 363           w32locallisppath=`${srcdir}/build-aux/msys-to-w32 "${locallisppath}"` ; \
 364           w32locallisppath=$${w32locallisppath//$${w32prefix}/"%emacs_dir%"} ; \
 365           sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$          \
 366           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${w32locallisppath//;/\\;}"'";' \
 367           -e '/^.*#/s/@VER@/${version}/g'                       \
 368           -e '/^.*#/s/@CFG@/${configuration}/g'                 \
 369           -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&                \
 370         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 371
 372 # If lib/Makefile would build files in '.', then build them before
 373 # building 'lib', to avoid races with parallel makes.
 374 lib: am--refresh
 375
 376 lib-src src: $(NTDIR) lib
 377
 378 src: lib-src
 379
 380 # We need to build 'emacs' in 'src' to compile the *.elc files in 'lisp'.
 381 lisp: src
 382
 383 # These targets should be "${SUBDIR} without 'src'".
 384 lib lib-src lisp nt: Makefile
 385         $(MAKE) -C $@ all
 386
 387 # Ideally, VCSWITNESS should be a file that is modified whenever the
 388 # repository registers a commit from either a local checkin or a
 389 # repository pull. In git there is no single file that guarantees
 390 # this, but the local log for the current head should be close enough.
 391 #
 392 # Pass an unexpanded $srcdir to src's Makefile, which then
 393 # expands it using its own value of srcdir (which points to the
 394 # source directory of src/).
 395 dirstate = .git/logs/HEAD
 396 VCSWITNESS = $(if $(wildcard $(srcdir)/$(dirstate)),$$(srcdir)/../$(dirstate))
 397 src: Makefile
 398         $(MAKE) -C $@ VCSWITNESS='$(VCSWITNESS)' all
 399
 400 blessmail: Makefile src
 401         $(MAKE) -C lib-src maybe-blessmail
 402
 403 # We used to have one rule per */Makefile.in, but that leads to race
 404 # conditions with parallel makes, so let's assume that the time stamp on
 405 # ./Makefile is representative of the time stamp on all the other Makefiles.
 406 #
 407 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 408 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 409 # config.status and overwrite config.status while executing it (Bug#11214).
 410 #
 411 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 412 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 413 # etc. to be built without running into similar recursion problems.
 414 MAKEFILE_NAME = Makefile
 415 $(MAKEFILE_NAME): config.status $(srcdir)/src/config.in \
 416           $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN)
 417         MAKE='$(MAKE)' ./config.status
 418
 419 # Don't erase these files if make is interrupted while refreshing them.
 420 .PRECIOUS: Makefile config.status
 421
 422 config.status: ${srcdir}/configure
 423         if [ -x ./config.status ]; then \
 424             $(CFG) ./config.status --recheck;   \
 425         else                            \
 426             $(CFG) $(srcdir)/configure $(CONFIGURE_FLAGS); \
 427         fi
 428
 429 AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 430
 431 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 432         cd ${srcdir} && ${AUTOCONF}
 433
 434 ACLOCAL_PATH = @ACLOCAL_PATH@
 435 ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/*.m4
 436 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 437         cd $(srcdir) && ACLOCAL_PATH='$(ACLOCAL_PATH)' $(ACLOCAL) -I m4
 438
 439 AUTOMAKE_INPUTS = $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am \
 440   $(srcdir)/lib/gnulib.mk
 441 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 442         cd $(srcdir) && $(AUTOMAKE) --gnu -a -c lib/Makefile
 443
 444 # Regenerate files that this makefile would have made, if this makefile
 445 # had been built by Automake.  The name 'am--refresh' is for
 446 # compatibility with subsidiary Automake-generated makefiles.
 447 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 448 .PHONY: am--refresh
 449
 450 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 451         @ # Usually, there's no need to rebuild src/config.in just
 452         @ # because stamp-h.in has changed (since building stamp-h.in
 453         @ # refreshes config.in as well), but if config.in is missing
 454         @ # then we really need to do something more.
 455         $(if $(wildcard $@),,cd $(srcdir) && $(AUTOHEADER))
 456 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 457         cd ${srcdir} && ${AUTOHEADER}
 458         rm -f $@
 459         echo timestamp > $@
 460
 461 # ==================== Installation ====================
 462
 463 .PHONY: install install-arch-dep install-arch-indep install-etcdoc install-info
 464 .PHONY: install-man install-etc install-strip install-$(NTDIR)
 465 .PHONY: uninstall uninstall-$(NTDIR)
 466
 467 ## If we let lib-src do its own installation, that means we
 468 ## don't have to duplicate the list of utilities to install in
 469 ## this Makefile as well.
 470
 471 install: all install-arch-indep install-etcdoc install-arch-dep install-$(NTDIR) blessmail
 472         @true
 473
 474 ## Ensure that $subdir contains a subdirs.el file.
 475 ## Here and elsewhere, we set the umask so that any created files are
 476 ## world-readable.
 477 ## TODO it might be good to warn about non-standard permissions of
 478 ## pre-existing directories, but that does not seem easy.
 479 write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 480         then true; \
 481         else \
 482           umask 022; \
 483           ${MKDIR_P} "$${subdir}"; \
 484           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 485            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 486             > "$${subdir}/subdirs.el"; \
 487         fi
 488
 489 ### Install the executables that were compiled specifically for this machine.
 490 ### We do install-arch-indep first because the executable needs the
 491 ### Lisp files and DOC file to work properly.
 492 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
 493         umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
 494         $(MAKE) -C lib-src install
 495 ifeq (${ns_self_contained},no)
 496         ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)"
 497         -chmod 755 "$(DESTDIR)${bindir}/$(EMACSFULL)"
 498 ifndef NO_BIN_LINK
 499         rm -f "$(DESTDIR)${bindir}/$(EMACS)"
 500         cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS)
 501 endif
 502 else
 503         subdir=${ns_appresdir}/site-lisp && ${write_subdir}
 504         rm -rf ${ns_appresdir}/share
 505 endif
 506
 507 ### Windows-specific install target for installing programs produced
 508 ### in nt/, and its Posix do-nothing shadow.
 509 install-:
 510 install-nt:
 511         $(MAKE) -C $(NTDIR) install
 512
 513 ## In the share directory, we are deleting:
 514 ## applications (with emacs.desktop, also found in etc/)
 515 ## emacs (basically empty except for unneeded site-lisp directories)
 516 ## icons (duplicates etc/images/icons/hicolor)
 517
 518 ## This is install-etc for everything except self-contained-ns builds.
 519 ## For them, it is empty.
 520 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 521
 522 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 523 ## Needs to be the user running install, so configure can't set it.
 524 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 525           `id -un 2> /dev/null`; do \
 526           [ -n "$${installuser}" ] && break ; \
 527         done
 528
 529 ### Install the files that are machine-independent.
 530 ### Most of them come straight from the distribution; the exception is
 531 ### the DOC file, which is copied from the build directory.
 532
 533 ## We delete each directory in ${COPYDESTS} before we copy into it;
 534 ## that way, we can reinstall over directories that have been put in
 535 ## place with their files read-only (perhaps because they are checked
 536 ## into RCS).  In order to make this safe, we make sure that the
 537 ## source exists and is distinct from the destination.
 538
 539 ## We delete etc/DOC* because there may be irrelevant DOC files from
 540 ## other builds in the source directory.  This is ok because we just
 541 ## deleted the entire installed etc/ directory and recreated it.
 542 ## install-etcdoc installs the relevant DOC.
 543
 544 ## Note that we install etc/refcards/*.ps if present.
 545 ## TODO we should compress these if GZIP_PROG is set.
 546 ## It would be simpler to have a separate install rule for etc/refcards
 547 ## (maybe move it to doc/refcards?).
 548
 549 ## Note that the Makefiles in the etc directory are potentially useful
 550 ## in an installed Emacs, so should not be excluded.
 551
 552 ## We always create the _default_ locallisppath directories, and
 553 ## ensure that they contain a subdirs.el file (via write_subdir).
 554 ## This is true even if locallisppath has a non-default value.
 555 ## In case of non-default value, we used to create the specified directories,
 556 ## but not add subdirs.el to them.  This was a strange halfway house.
 557 ## Nowadays we do not create non-default directories.
 558
 559 ## Note that we use tar instead of plain old cp -R/-r because the latter
 560 ## is apparently not portable (even in 2012!).
 561 ## http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00278.html
 562 ## I have no idea which platforms Emacs supports where cp -R does not
 563 ## work correctly, and therefore no idea when tar can be replaced.
 564 ## See also these comments from 2004 about cp -r working fine:
 565 ## http://lists.gnu.org/archive/html/autoconf-patches/2004-11/msg00005.html
 566 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 567         -set ${COPYDESTS} ; \
 568         unset CDPATH; \
 569         $(set_installuser); \
 570         for dir in ${COPYDIR} ; do \
 571           [ -d $${dir} ] || exit 1 ; \
 572           dest="$$1" ; shift ; \
 573           if [ -d "$${dest}" ]; then \
 574             exp_dest=`cd "$${dest}" && /bin/pwd`; \
 575             [ "$$exp_dest" = "`cd $${dir} && /bin/pwd`" ] && continue ; \
 576           else true; \
 577           fi; \
 578           rm -rf "$${dest}" ; \
 579           umask 022; ${MKDIR_P} "$${dest}" ; \
 580           printf 'Copying %s to %s...\n' "$$dir" "$$dest" ; \
 581           (cd $${dir}; tar -chf - . ) \
 582             | (cd "$${dest}"; umask 022; \
 583                tar -xvf - && cat > /dev/null) || exit 1; \
 584           if [ "$${dir}" = "${srcdir}/etc" ]; then \
 585               rm -f "$${dest}/DOC"* ; \
 586               rm -f "$${dest}/refcards"/*.aux "$${dest}/refcards"/*.dvi; \
 587               rm -f "$${dest}/refcards"/*.log "$${dest}/refcards"/*.in; \
 588           else true; \
 589           fi; \
 590           (cd "$${dest}" || exit 1; \
 591             for subdir in `find . -type d -print` ; do \
 592               chmod a+rx $${subdir} ; \
 593               rm -f $${subdir}/.gitignore ; \
 594               rm -f $${subdir}/.arch-inventory ; \
 595               rm -f $${subdir}/.DS_Store ; \
 596               rm -f $${subdir}/#* ; \
 597               rm -f $${subdir}/.#* ; \
 598               rm -f $${subdir}/*~ ; \
 599               rm -f $${subdir}/*.orig ; \
 600               rm -f $${subdir}/ChangeLog* ; \
 601               [ "$${dir}" != "${srcdir}/etc" ] && \
 602                 rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 603             done ); \
 604           find "$${dest}" -exec chown $${installuser} {} ';' ;\
 605         done
 606         -rm -f "$(DESTDIR)${lispdir}/subdirs.el"
 607         umask 022; $(srcdir)/build-aux/update-subdirs "$(DESTDIR)${lispdir}"
 608         subdir="$(DESTDIR)${datadir}/emacs/${version}/site-lisp" ; \
 609           ${write_subdir}
 610         subdir="$(DESTDIR)${datadir}/emacs/site-lisp" ; \
 611           ${write_subdir} || true
 612         [ -z "${GZIP_PROG}" ] || { \
 613           echo "Compressing *.el etc. ..." && \
 614           cd "$(DESTDIR)${lispdir}" && \
 615           for f in `find . -name "*.elc" -print | sed 's/.elc$$/.el/'`; do \
 616             ${GZIP_PROG} -9n "$$f"; \
 617           done; \
 618           ${GZIP_PROG} -9n "../etc/publicsuffix.txt"; \
 619         }
 620         -chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 621
 622 ## The above chmods are needed because "umask 022; tar ..." is not
 623 ## guaranteed to do the right thing; eg if we are root and tar is
 624 ## preserving source permissions.
 625
 626 ## Note that install-arch-indep deletes and recreates the entire
 627 ## installed etc/ directory, so we need it to run before this does.
 628 install-etcdoc: src install-arch-indep
 629         -unset CDPATH; \
 630         umask 022; ${MKDIR_P} "$(DESTDIR)${etcdocdir}" ; \
 631         exp_etcdocdir=`cd "$(DESTDIR)${etcdocdir}"; /bin/pwd`; \
 632         if [ "`cd ./etc; /bin/pwd`" != "$$exp_etcdocdir" ]; \
 633         then \
 634            docfile="DOC"; \
 635            printf 'Copying %s to %s ...\n' "etc/$$docfile" \
 636              "$(DESTDIR)${etcdocdir}"; \
 637            ${INSTALL_DATA} etc/$${docfile} "$(DESTDIR)${etcdocdir}/$${docfile}"; \
 638            $(set_installuser); \
 639              chown $${installuser} "$(DESTDIR)${etcdocdir}/$${docfile}" || true ; \
 640         else true; fi
 641
 642 ## FIXME:
 643 ## If info/dir is missing, but we have install-info, we should let
 644 ## that handle it.  If info/dir is present and we do not have install-info,
 645 ## we should check for missing entries and add them by hand.
 646 ##
 647 ## FIXME:
 648 ## If HAVE_MAKEINFO = no and there are no info files, do not install info/dir.
 649 install-info: info
 650         umask 022; ${MKDIR_P} "$(DESTDIR)${infodir}"
 651         -unset CDPATH; \
 652         thisdir=`/bin/pwd`; \
 653         exp_infodir=`cd "$(DESTDIR)${infodir}" && /bin/pwd`; \
 654         if [ "`cd ${srcdir}/info && /bin/pwd`" = "$$exp_infodir" ]; then \
 655           true; \
 656         else \
 657            [ -f "$(DESTDIR)${infodir}/dir" ] || \
 658               [ ! -f ${srcdir}/info/dir ] || \
 659               ${INSTALL_DATA} ${srcdir}/info/dir "$(DESTDIR)${infodir}/dir"; \
 660            info_misc=`$(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 661            cd ${srcdir}/info ; \
 662            for elt in ${INFO_NONMISC} $${info_misc}; do \
 663               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 664               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 665                (cd "$${thisdir}"; \
 666                 ${INSTALL_DATA} ${srcdir}/info/$$f "$(DESTDIR)${infodir}/$$f"); \
 667                 [ -n "${GZIP_PROG}" ] || continue ; \
 668                 rm -f "$(DESTDIR)${infodir}/$$f.gz"; \
 669                 ${GZIP_PROG} -9n "$(DESTDIR)${infodir}/$$f"; \
 670               done; \
 671              (cd "$${thisdir}"; \
 672               ${INSTALL_INFO} --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 673            done; \
 674         fi
 675
 676 ## "gzip || true" is because some gzips exit with non-zero status
 677 ## if compression would not reduce the file size.  Eg, the gzip in
 678 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 679 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 680 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 681 ## but not sure if portable.
 682 install-man:
 683         umask 022; ${MKDIR_P} "$(DESTDIR)${man1dir}"
 684         thisdir=`/bin/pwd`; \
 685         cd ${mansrcdir}; \
 686         for page in *.1; do \
 687           test "$$page" = ChangeLog.1 && continue; \
 688           dest=`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1; \
 689           (cd "$${thisdir}"; \
 690            ${INSTALL_DATA} ${mansrcdir}/$${page} "$(DESTDIR)${man1dir}/$${dest}"); \
 691           [ -n "${GZIP_PROG}" ] || continue ; \
 692           rm -f "$(DESTDIR)${man1dir}/$${dest}.gz"; \
 693           ${GZIP_PROG} -9n "$(DESTDIR)${man1dir}/$${dest}" || true; \
 694         done
 695
 696 ## Install those items from etc/ that need to end up elsewhere.
 697
 698 ## If you prefer, choose "emacs22" at installation time.
 699 ## Note: emacs22 does not have all the resolutions.
 700 EMACS_ICON=emacs
 701
 702 install-etc:
 703         umask 022; ${MKDIR_P} "$(DESTDIR)${desktopdir}"
 704         tmp=etc/emacs.tmpdesktop; rm -f $${tmp}; \
 705         emacs_name=`echo emacs | sed '$(TRANSFORM)'`; \
 706         sed -e "/^Exec=emacs/ s/emacs/$${emacs_name}/" \
 707           -e "/^Icon=emacs/ s/emacs/$${emacs_name}/" \
 708           ${srcdir}/etc/emacs.desktop > $${tmp}; \
 709         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"; \
 710         rm -f $${tmp}
 711         umask 022; ${MKDIR_P} "$(DESTDIR)${appdatadir}"
 712         tmp=etc/emacs.tmpappdata; rm -f $${tmp}; \
 713         sed -e "s/emacs\.desktop/${EMACS_NAME}.desktop/" \
 714           ${srcdir}/etc/emacs.appdata.xml > $${tmp}; \
 715         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${appdatadir}/${EMACS_NAME}.appdata.xml"; \
 716         rm -f $${tmp}
 717         thisdir=`/bin/pwd`; \
 718         cd ${iconsrcdir} || exit 1; umask 022 ; \
 719         for dir in */*/apps */*/mimetypes; do \
 720           [ -d $${dir} ] || continue ; \
 721           ( cd "$${thisdir}"; ${MKDIR_P} "$(DESTDIR)${icondir}/$${dir}" ) ; \
 722           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 723             [ -r $${icon} ] || continue ; \
 724             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 725             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\\.$${ext}\$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 726             ( cd "$${thisdir}"; \
 727               ${INSTALL_DATA} ${iconsrcdir}/$${icon} "$(DESTDIR)${icondir}/$${dir}/$${dest}" ) \
 728             || exit 1; \
 729           done ; \
 730         done
 731
 732 ### Build Emacs and install it, stripping binaries while installing them.
 733 install-strip:
 734         $(MAKE) INSTALL_STRIP=-s install
 735
 736 ### Delete all the installed files that the 'install' target would
 737 ### create (but not the noninstalled files such as 'make all' would create).
 738 ###
 739 ### Don't delete the lisp and etc directories if they're in the source tree.
 740 uninstall: uninstall-$(NTDIR) uninstall-doc
 741         $(MAKE) -C lib-src uninstall
 742         -unset CDPATH; \
 743         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" ; do    \
 744           if [ -d "$${dir}" ]; then                     \
 745             case `cd "$${dir}" ; /bin/pwd` in           \
 746               "`cd ${srcdir} ; /bin/pwd`"* ) ;;         \
 747               * ) rm -rf "$${dir}" ;;                   \
 748             esac ;                                      \
 749             case "$${dir}" in                           \
 750               "$(DESTDIR)${datadir}/emacs/${version}"/* )               \
 751                 rm -rf "$(DESTDIR)${datadir}/emacs/${version}"  \
 752               ;;                                        \
 753             esac ;                                      \
 754           fi ;                                          \
 755         done
 756         -rm -rf "$(DESTDIR)${libexecdir}/emacs/${version}"
 757         thisdir=`/bin/pwd`; \
 758         (info_misc=`$(MAKE) --no-print-directory -s -C doc/misc echo-info`; \
 759          if cd "$(DESTDIR)${infodir}"; then \
 760            for elt in ${INFO_NONMISC} $${info_misc}; do \
 761              (cd "$${thisdir}"; \
 762               $(INSTALL_INFO) --remove --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 763              if [ -n "${GZIP_PROG}" ]; then \
 764                 ext=.gz; else ext=; fi; \
 765              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 766            done; \
 767          fi)
 768         (if [ -n "${GZIP_PROG}" ]; then \
 769             ext=.gz; else ext=; fi; \
 770          if cd ${mansrcdir}; then \
 771            for page in *.1; do \
 772              rm -f "$(DESTDIR)${man1dir}"/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 773          fi)
 774         (cd "$(DESTDIR)${bindir}" && rm -f $(EMACSFULL) $(EMACS) || true)
 775         (if cd "$(DESTDIR)${icondir}"; then \
 776            rm -f hicolor/*x*/apps/${EMACS_NAME}.png \
 777              hicolor/scalable/apps/${EMACS_NAME}.svg \
 778              hicolor/scalable/mimetypes/`echo emacs-document | sed '$(TRANSFORM)'`.svg; \
 779         fi)
 780         -rm -f "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"
 781         -rm -f "$(DESTDIR)${appdatadir}/${EMACS_NAME}.appdata.xml"
 782         for file in snake-scores tetris-scores; do \
 783           file="$(DESTDIR)${gamedir}/$${file}"; \
 784           [ -s "$${file}" ] || rm -f "$$file"; \
 785         done
 786
 787 ### Windows-specific uninstall target for removing programs produced
 788 ### in nt/, and its Posix do-nothing shadow.
 789 uninstall-:
 790 uninstall-nt:
 791         $(MAKE) -C $(NTDIR) uninstall
 792
 793 # ==================== Cleaning up and miscellanea ====================
 794
 795 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 796
 797 ## Eg:
 798 ## src_clean:
 799 ##     make -C src clean
 800 define submake_template
 801 .PHONY: $(1)_$(2)
 802 $(1)_$(2):
 803         $$(MAKE) -C $(1) $(2)
 804 endef
 805
 806 ### 'mostlyclean'
 807 ###      Like 'clean', but may refrain from deleting a few files that people
 808 ###      normally don't want to recompile.  For example, the 'mostlyclean'
 809 ###      target for GCC does not delete 'libgcc.a', because recompiling it
 810 ###      is rarely necessary and takes a lot of time.
 811 mostlyclean_dirs = src oldXMenu lwlib lib lib-src nt doc/emacs doc/misc \
 812   doc/lispref doc/lispintro
 813
 814 $(foreach dir,$(mostlyclean_dirs),$(eval $(call submake_template,$(dir),mostlyclean)))
 815
 816 mostlyclean: $(mostlyclean_dirs:=_mostlyclean)
 817         for dir in test/automated; do \
 818           [ ! -d $$dir ] || $(MAKE) -C $$dir mostlyclean; \
 819         done
 820
 821 ### 'clean'
 822 ###      Delete all files from the current directory that are normally
 823 ###      created by building the program.  Don't delete the files that
 824 ###      record the configuration.  Also preserve files that could be made
 825 ###      by building, but normally aren't because the distribution comes
 826 ###      with them.
 827 ###
 828 ###      Delete '.dvi' files here if they are not part of the distribution.
 829 clean_dirs = $(mostlyclean_dirs) nextstep
 830
 831 $(foreach dir,$(clean_dirs),$(eval $(call submake_template,$(dir),clean)))
 832
 833 clean: $(clean_dirs:=_clean)
 834         for dir in test/automated admin/charsets; do \
 835           [ ! -d $$dir ] || $(MAKE) -C $$dir clean; \
 836         done
 837         -rm -f *.tmp etc/*.tmp*
 838         -rm -rf info-dir.*
 839
 840 ### 'bootclean'
 841 ###      Delete all files that need to be remade for a clean bootstrap.
 842 top_bootclean=\
 843         rm -f config.cache config.log ${srcdir}/doc/man/emacs.1
 844
 845 ### 'distclean'
 846 ###      Delete all files from the current directory that are created by
 847 ###      configuring or building the program.  If you have unpacked the
 848 ###      source and built the program without creating any other files,
 849 ###      'make distclean' should leave only the files that were in the
 850 ###      distribution.
 851 top_distclean=\
 852         ${top_bootclean}; \
 853         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 854
 855 distclean_dirs = $(clean_dirs) leim lisp
 856
 857 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),distclean)))
 858
 859 maybeclean_dirs = test/automated admin/grammars admin/unidata admin/charsets
 860
 861 distclean: $(distclean_dirs:=_distclean)
 862         for dir in ${maybeclean_dirs}; do \
 863           [ ! -d $$dir ] || $(MAKE) -C $$dir distclean; \
 864         done
 865         ${top_distclean}
 866
 867 ### 'bootstrap-clean'
 868 ###      Delete everything that can be reconstructed by 'make' and that
 869 ###      needs to be deleted in order to force a bootstrap from a clean state.
 870 $(foreach dir,$(distclean_dirs),$(eval $(call submake_template,$(dir),bootstrap-clean)))
 871
 872 bootstrap-clean: $(distclean_dirs:=_bootstrap-clean)
 873         for dir in ${maybeclean_dirs}; do \
 874           [ ! -d $$dir ] || $(MAKE) -C $$dir bootstrap-clean; \
 875         done
 876         [ ! -f config.log ] || mv -f config.log config.log~
 877         rm -rf ${srcdir}/info
 878         rm -f ${srcdir}/etc/refcards/emacsver.tex
 879         ${top_bootclean}
 880
 881 ### 'maintainer-clean'
 882 ###      Delete everything from the current directory that can be
 883 ###      reconstructed with this Makefile.  This typically includes
 884 ###      everything deleted by distclean, plus more: C source files
 885 ###      produced by Bison, tags tables, info files, and so on.
 886 ###
 887 ###      One exception, however: 'make maintainer-clean' should not delete
 888 ###      'configure' even if 'configure' can be remade using a rule in the
 889 ###      Makefile.  More generally, 'make maintainer-clean' should not delete
 890 ###      anything that needs to exist in order to run 'configure' and then
 891 ###      begin to build the program.
 892 top_maintainer_clean=\
 893         ${top_distclean}; \
 894         rm -fr autom4te.cache
 895
 896 maintainer_clean_dirs = src leim lisp
 897
 898 $(foreach dir,$(maintainer_clean_dirs),$(eval $(call submake_template,$(dir),maintainer-clean)))
 899
 900 maintainer-clean: bootstrap-clean $(maintainer_clean_dirs:=_maintainer-clean)
 901         for dir in ${maybeclean_dirs}; do \
 902           [ ! -d $$dir ] || $(MAKE) -C $$dir maintainer-clean; \
 903         done
 904         ${top_maintainer_clean}
 905
 906 ### This doesn't actually appear in the coding standards, but Karl
 907 ### says GCC supports it, and that's where the configuration part of
 908 ### the coding standards seem to come from.  It's like distclean, but
 909 ### it deletes backup and autosave files too.
 910 ### Note that we abuse this in some subdirectories (eg leim),
 911 ### to delete some generated files that are slow to rebuild.
 912 extraclean_dirs = ${NTDIR} lib-src src leim \
 913   admin/charsets admin/grammars admin/unidata
 914
 915 $(foreach dir,$(extraclean_dirs),$(eval $(call submake_template,$(dir),extraclean)))
 916
 917 extraclean: $(extraclean_dirs:=_extraclean)
 918         ${top_maintainer_clean}
 919         -rm -f config-tmp-*
 920         -rm -f *~ \#*
 921
 922 # The src subdir knows how to do the right thing
 923 # even when the build directory and source dir are different.
 924 .PHONY: TAGS tags
 925 TAGS tags: lib lib-src src
 926         $(MAKE) -C src tags
 927
 928 check check-expensive: all
 929         @if test ! -d test/automated; then \
 930           echo "You do not seem to have the test/ directory."; \
 931           echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
 932         else \
 933           $(MAKE) -C test/automated $@; \
 934         fi
 935
 936 dist:
 937         cd ${srcdir}; ./make-dist
 938
 939 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
 940 HTMLS = lispref-html lispintro-html emacs-html misc-html
 941 INFOS = lispref-info lispintro-info emacs-info misc-info
 942 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
 943 PSS   = lispref-ps   lispintro-ps   emacs-ps   misc-ps
 944
 945 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
 946 $(DOCS):
 947         $(MAKE) -C doc/$(subst -, ,$@)
 948
 949 .PHONY: $(DOCS) docs pdf ps
 950 .PHONY: info dvi dist check check-expensive html info-real info-dir check-info
 951
 952 ## TODO add etc/refcards.
 953 docs: $(DOCS)
 954 dvi: $(DVIS)
 955 html: $(HTMLS)
 956 info-real: $(INFOS)
 957 pdf: $(PDFS)
 958 ps: $(PSS)
 959
 960 info-dir: ${srcdir}/info/dir
 961
 962 ## Hopefully doc/misc/*.texi is not too long for some systems?
 963 srcdir_doc_info_dir_inputs = \
 964   ${srcdir}/doc/emacs/emacs.texi \
 965   ${srcdir}/doc/lispintro/emacs-lisp-intro.texi \
 966   ${srcdir}/doc/lispref/elisp.texi \
 967   $(sort $(wildcard ${srcdir}/doc/misc/*.texi))
 968 info_dir_inputs = \
 969   ../build-aux/dir_top \
 970   $(subst ${srcdir}/doc/,,${srcdir_doc_info_dir_inputs})
 971 info_dir_deps = \
 972   ${srcdir}/build-aux/make-info-dir \
 973   ${srcdir}/build-aux/dir_top \
 974   ${srcdir_doc_info_dir_inputs}
 975
 976 ## It would be much simpler if info/dir was only created in the
 977 ## installation location by the install-info rule, but we also
 978 ## need one in the source directory for people running uninstalled.
 979 ## FIXME it would be faster to use the install-info program if we have it,
 980 ## but then we would need to depend on info-real, which would
 981 ## slow down parallelization.
 982 ${srcdir}/info/dir: ${info_dir_deps}
 983         $(AM_V_at)${MKDIR_P} ${srcdir}/info
 984         $(AM_V_GEN)tempfile=info-dir.$$$$; \
 985         rm -f $${tempfile}; \
 986         (cd ${srcdir}/doc && \
 987          AWK='${AWK}' ../build-aux/make-info-dir ${info_dir_inputs} \
 988         ) >$$tempfile && \
 989         ${srcdir}/build-aux/move-if-change $${tempfile} ${srcdir}/info/dir
 990
 991 INSTALL_DVI = install-emacs-dvi install-lispref-dvi \
 992         install-lispintro-dvi install-misc-dvi
 993 INSTALL_HTML = install-emacs-html install-lispref-html \
 994         install-lispintro-html install-misc-html
 995 INSTALL_PDF = install-emacs-pdf install-lispref-pdf \
 996         install-lispintro-pdf install-misc-pdf
 997 INSTALL_PS = install-emacs-ps install-lispref-ps \
 998         install-lispintro-ps install-misc-ps
 999 INSTALL_DOC = $(INSTALL_DVI) $(INSTALL_HTML) $(INSTALL_PDF) $(INSTALL_PS)
1000
1001 ## Install non .info forms of the documentation.
1002 ## TODO add etc/refcards.
1003 $(INSTALL_DOC):
1004         $(MAKE) -C doc/$(subst -, install-,$(subst install-,,$@))
1005
1006 .PHONY: $(INSTALL_DOC) install-doc
1007 .PHONY: install-dvi install-html install-pdf install-ps
1008
1009 install-doc: $(INSTALL_DOC)
1010 install-dvi: $(INSTALL_DVI)
1011 install-html: $(INSTALL_HTML)
1012 install-pdf: $(INSTALL_PDF)
1013 install-ps: $(INSTALL_PS)
1014
1015
1016 UNINSTALL_DVI = uninstall-emacs-dvi uninstall-lispref-dvi \
1017         uninstall-lispintro-dvi uninstall-misc-dvi
1018 UNINSTALL_HTML = uninstall-emacs-html uninstall-lispref-html \
1019         uninstall-lispintro-html uninstall-misc-html
1020 UNINSTALL_PDF = uninstall-emacs-pdf uninstall-lispref-pdf \
1021         uninstall-lispintro-pdf uninstall-misc-pdf
1022 UNINSTALL_PS = uninstall-emacs-ps uninstall-lispref-ps \
1023         uninstall-lispintro-ps uninstall-misc-ps
1024 UNINSTALL_DOC = $(UNINSTALL_DVI) $(UNINSTALL_HTML) $(UNINSTALL_PDF) $(UNINSTALL_PS)
1025
1026 $(UNINSTALL_DOC):
1027         $(MAKE) -C doc/$(subst -, uninstall-,$(subst uninstall-,,$@))
1028
1029 .PHONY: $(UNINSTALL_DOC) uninstall-doc
1030 .PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
1031
1032 uninstall-doc: $(UNINSTALL_DOC)
1033 uninstall-dvi: $(UNINSTALL_DVI)
1034 uninstall-html: $(UNINSTALL_HTML)
1035 uninstall-pdf: $(UNINSTALL_PDF)
1036 uninstall-ps: $(UNINSTALL_PS)
1037
1038
1039 # Note that man/Makefile knows how to put the info files in $(srcdir),
1040 # so we can do ok running make in the build dir.
1041 # This used to have a clause that exited with an error if MAKEINFO = no.
1042 # But it is inappropriate to do so without checking if makeinfo is
1043 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
1044 # Only the doc/*/Makefiles can decide that, so we let those rules run
1045 # and give a standard error if makeinfo is needed but missing.
1046 # While it would be nice to give a more detailed error message, that
1047 # would require changing every rule in doc/ that builds an info file,
1048 # and it's not worth it.  This case is only relevant if you download a
1049 # release, then change the .texi files.
1050 info:
1051   ifneq ($(HAVE_MAKEINFO),no)
1052         $(MAKE) info-real info-dir
1053   endif
1054
1055 ## build-aux/make-info-dir expects only certain dircategories.
1056 check-info: info
1057         cd info ; \
1058         bad= ; \
1059         for file in *; do \
1060           test -f "$${file}" || continue ; \
1061           case $${file} in \
1062             *-[0-9]*|COPYING|dir) continue ;; \
1063           esac ; \
1064           cat=`sed -n 's/^INFO-DIR-SECTION //p' $${file}`; \
1065           case $${cat} in \
1066            "Texinfo documentation system" | "Emacs"| "Emacs lisp" | \
1067            "Emacs editing modes" | "Emacs network features" | \
1068            "Emacs misc features" | "Emacs lisp libraries" ) : ;; \
1069            *)  bad="$${bad} $${file}" ;; \
1070           esac; \
1071         done ; \
1072         if test -n "$${bad}"; then \
1073           echo "Unexpected dircategory in: $${bad}" ; \
1074           exit 1 ; \
1075         fi ; \
1076         echo "info files are OK"
1077
1078 #### Bootstrapping.
1079
1080 ### This first cleans the lisp subdirectory, removing all compiled
1081 ### Lisp files.  Then re-run make to build all the files anew.
1082
1083 .PHONY: bootstrap
1084
1085 # Bootstrapping does the following:
1086 #  * Remove files to start from a bootstrap-clean slate.
1087 #  * Run autogen.sh.
1088 #  * Rebuild Makefile, to update the build procedure itself.
1089 #  * Do the actual build.
1090 bootstrap: bootstrap-clean
1091         cd $(srcdir) && ./autogen.sh
1092         $(MAKE) MAKEFILE_NAME=force-Makefile force-Makefile
1093         $(MAKE) all
1094
1095 .PHONY: ChangeLog change-history change-history-commit change-history-nocommit
1096 .PHONY: emacs-25-branch-is-current unchanged-history-files
1097
1098 CHANGELOG = ChangeLog
1099 emacslog = build-aux/gitlog-to-emacslog
1100 # The ChangeLog history files are called ChangeLog.1, ChangeLog.2, ...,
1101 # ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX).  $(CHANGELOG_N) stands for
1102 # the newest (highest-numbered) ChangeLog history file.
1103 CHANGELOG_HISTORY_INDEX_MAX = 2
1104 CHANGELOG_N = ChangeLog.$(CHANGELOG_HISTORY_INDEX_MAX)
1105
1106 # Convert git commit log to ChangeLog file.  make-dist uses this.
1107 # I guess this is PHONY so it always updates?
1108 ChangeLog:
1109         $(AM_V_GEN)cd $(srcdir) && \
1110           ./$(emacslog) -o $(CHANGELOG) -n $(CHANGELOG_HISTORY_INDEX_MAX)
1111
1112 # Check that we are in a good state for changing history.
1113 emacs-25-branch-is-current:
1114         git branch | grep -q '^\* emacs-25$$'
1115 unchanged-history-files:
1116         x=$$(git diff-files --name-only $(CHANGELOG_N) $(emacslog)) && \
1117           test -z "$$x"
1118
1119 # Regular expression that matches the newest commit covered by a ChangeLog.
1120 new_commit_regexp = ^commit [0123456789abcdef]* (inclusive)
1121
1122 # Copy newer commit messages to the start of the ChangeLog history file,
1123 # and consider them to be older.
1124 change-history-nocommit: emacs-25-branch-is-current unchanged-history-files
1125         -rm -f ChangeLog.tmp
1126         $(MAKE) ChangeLog CHANGELOG=ChangeLog.tmp
1127         sed '/^This file records repository revisions/,$$d' \
1128           ChangeLog.tmp >$(CHANGELOG_N).tmp
1129         new_commit_line=`grep '$(new_commit_regexp)' ChangeLog.tmp` && \
1130         sed 's/$(new_commit_regexp).*/'"$$new_commit_line/" \
1131           $(CHANGELOG_N) >>$(CHANGELOG_N).tmp
1132         rm ChangeLog.tmp
1133         mv $(CHANGELOG_N).tmp $(CHANGELOG_N)
1134
1135 change-history: change-history-nocommit
1136         $(MAKE) $@-commit
1137
1138 # If 'make change-history' fails because the newest ChangeLog history
1139 # file contains invalid text, fix the file by hand and then run
1140 # 'make change-history-commit'.
1141 change-history-commit:
1142         git commit -m'; make $@' $(CHANGELOG_N) $(emacslog)
1143
1144 .PHONY: check-declare
1145
1146 check-declare:
1147         @if [ ! -f $(srcdir)/src/emacs ]; then \
1148           echo "You must build Emacs to use this command"; \
1149           exit 1; \
1150         fi
1151         $(MAKE) -C lisp $@