Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1992-2013 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 SHELL = @SHELL@
  62
  63 # This may not work with certain non-GNU make's.  It only matters when
  64 # inheriting a CDPATH not starting with the current directory.
  65 CDPATH=
  66
  67 # If Make doesn't predefine MAKE, set it here.
  68 @SET_MAKE@
  69
  70 # Prevent submakes from outputting "Entering directory ..." and
  71 # "Leaving directory..." diagnostics that would mess up 'make echo-info'.
  72 QUIET_SUBMAKE = MAKELEVEL=0
  73
  74 # ==================== Things `configure' Might Edit ====================
  75
  76 cache_file = @cache_file@
  77 CONFIGURE_FLAGS = --cache-file=$(cache_file)
  78
  79 CC=@CC@
  80 CFLAGS=@CFLAGS@
  81 LDFLAGS=@LDFLAGS@
  82 CPPFLAGS=@CPPFLAGS@
  83 EXEEXT=@EXEEXT@
  84
  85 ### These help us choose version- and architecture-specific directories
  86 ### to install files in.
  87
  88 ### This should be the number of the Emacs version we're building,
  89 ### like `18.59' or `19.0'.
  90 version=@version@
  91
  92 ### This should be the name of the configuration we're building Emacs
  93 ### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
  94 configuration=@configuration@
  95
  96 ### The nt/ subdirectory gets built only for MinGW
  97 NTDIR=@NTDIR@
  98
  99 # ==================== Where To Install Things ====================
 100
 101 # Location to install Emacs.app under GNUstep / Mac OS X.
 102 # Later values may use these.
 103 ns_appbindir=@ns_appbindir@
 104 ns_appresdir=@ns_appresdir@
 105 # Either yes or no depending on whether this is a relocatable Emacs.app.
 106 ns_self_contained=@ns_self_contained@
 107
 108 # The default location for installation.  Everything is placed in
 109 # subdirectories of this directory.  The default values for many of
 110 # the variables below are expressed in terms of this one, so you may
 111 # not need to change them.  This defaults to /usr/local.
 112 prefix=@prefix@
 113
 114 # Like `prefix', but used for architecture-specific files.
 115 exec_prefix=@exec_prefix@
 116
 117 # Where to install Emacs and other binaries that people will want to
 118 # run directly (like etags).
 119 bindir=@bindir@
 120
 121 # The root of the directory tree for read-only architecture-independent
 122 # data files.  ${datadir}, ${infodir} and ${mandir} are based on this.
 123 datarootdir=@datarootdir@
 124
 125 # Where to install architecture-independent data files.  ${lispdir}
 126 # and ${etcdir} are subdirectories of this.
 127 datadir=@datadir@
 128
 129 # Where to install and expect the files that Emacs modifies as it
 130 # runs.  These files are all architecture-independent.
 131 # Right now, this is not used.
 132 sharedstatedir=@sharedstatedir@
 133
 134 # Where to install and expect executable files to be run by Emacs
 135 # rather than directly by users (and other architecture-dependent
 136 # data, although Emacs does not have any).  The executables
 137 # are actually installed in ${archlibdir}, which is (normally)
 138 # a subdirectory of this.
 139 libexecdir=@libexecdir@
 140
 141 # Where to install Emacs's man pages.
 142 # Note they contain cross-references that expect them to be in section 1.
 143 mandir=@mandir@
 144 man1dir=$(mandir)/man1
 145
 146 # Where to install and expect the info files describing Emacs.
 147 infodir=@infodir@
 148 # Info files not in the doc/misc directory (we get those via make echo-info).
 149 INFO_EXT=@INFO_EXT@
 150 INFO_NONMISC=emacs$(INFO_EXT) eintr$(INFO_EXT) elisp$(INFO_EXT)
 151
 152 # If no makeinfo was found and configured --without-makeinfo, "no"; else "yes".
 153 HAVE_MAKEINFO=@HAVE_MAKEINFO@
 154
 155 # Directory for local state files for all programs.
 156 localstatedir=@localstatedir@
 157
 158 # Where to look for bitmap files.
 159 bitmapdir=@bitmapdir@
 160
 161 # Where to find the source code.  The source code for Emacs's C kernel is
 162 # expected to be in ${srcdir}/src, and the source code for Emacs's
 163 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 164 # set by the configure script's `--srcdir' option.
 165
 166 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
 167 srcdir=@srcdir@
 168 abs_srcdir=@abs_srcdir@
 169 # MinGW CPPFLAGS may use this.
 170 abs_top_srcdir=@abs_top_srcdir@
 171
 172 # Where the manpage source files are kept.
 173 mansrcdir=$(srcdir)/doc/man
 174
 175 # Tell make where to find source files; this is needed for the makefiles.
 176 VPATH=@srcdir@
 177
 178 # Where to find the application default.
 179 x_default_search_path=@x_default_search_path@
 180
 181 # Where the etc/emacs.desktop file is to be installed.
 182 desktopdir=$(datarootdir)/applications
 183
 184 # Where the etc/images/icons/hicolor directory is to be installed.
 185 icondir=$(datarootdir)/icons
 186
 187 # The source directory for the icon files.
 188 iconsrcdir=$(srcdir)/etc/images/icons
 189
 190 # ==================== Emacs-specific directories ====================
 191
 192 # These variables hold the values Emacs will actually use.  They are
 193 # based on the values of the standard Make variables above.
 194
 195 # Where to install the lisp files distributed with Emacs.
 196 # This includes the Emacs version, so that the lisp files for different
 197 # versions of Emacs will install themselves in separate directories.
 198 lispdir=@lispdir@
 199
 200 # Directories Emacs should search for standard lisp files.
 201 # The default is ${lispdir}.
 202 standardlisppath=@standardlisppath@
 203
 204 # Directories Emacs should search for lisp files specific to this
 205 # site (i.e. customizations), before consulting ${standardlisppath}.
 206 # This should be a colon-separated list of directories.
 207 locallisppath=@locallisppath@
 208
 209 # Where Emacs will search to find its lisp files.  Before
 210 # changing this, check to see if your purpose wouldn't
 211 # better be served by changing locallisppath.  This
 212 # should be a colon-separated list of directories.
 213 # The default is ${locallisppath}:${standardlisppath}.
 214 lisppath=@lisppath@
 215
 216 # Where Emacs will search for its lisp files while building.
 217 # This is only used during the process of compiling Emacs,
 218 # to help Emacs find its lisp files before they've been installed
 219 # in their final location.
 220 # This should be a colon-separated list of directories.
 221 # Normally it points to the lisp/ directory in the sources.
 222 # NB lread.c relies on lisp/ being first here.
 223 buildlisppath=${abs_srcdir}/lisp
 224
 225 # Where to install the other architecture-independent
 226 # data files distributed with Emacs (like the tutorial,
 227 # the cookie recipes and the Zippy database). This path
 228 # usually contains the Emacs version number, so the data
 229 # files for multiple versions of Emacs may be installed
 230 # at once.
 231 etcdir=@etcdir@
 232
 233 # Where to put executables to be run by Emacs rather than
 234 # the user.  This path usually includes the Emacs version
 235 # and configuration name, so that multiple configurations
 236 # for multiple versions of Emacs may be installed at
 237 # once.
 238 archlibdir=@archlibdir@
 239
 240 # Where to put the etc/DOC file.
 241 etcdocdir=@etcdocdir@
 242
 243 # Where to install Emacs game score files.
 244 gamedir=@gamedir@
 245
 246 # ==================== Utility Programs for the Build ====================
 247
 248 # Allow the user to specify the install program.
 249 # Note that if the system does not provide a suitable install,
 250 # configure will use build-aux/install-sh.  Annoyingly, it does
 251 # not use an absolute path.  So we must take care to always run
 252 # INSTALL-type commands from the directory containing the Makefile.
 253 # This explains (I think) the cd thisdir seen in several install rules.
 254 INSTALL = @INSTALL@
 255 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 256 INSTALL_DATA = @INSTALL_DATA@
 257 INSTALL_INFO = @INSTALL_INFO@
 258 # By default, we uphold the dignity of our programs.
 259 INSTALL_STRIP =
 260 MKDIR_P = @MKDIR_P@
 261 # Create a link to a file in the same directory as the target.
 262 LN_S_FILEONLY = @LN_S_FILEONLY@
 263
 264 # We use gzip to compress installed .el files.
 265 GZIP_PROG = @GZIP_PROG@
 266
 267 # ============================= Targets ==============================
 268
 269 # Program name transformation.
 270 TRANSFORM = @program_transform_name@
 271
 272 # What emacs should be called when installed.
 273 EMACS_NAME = `echo emacs | sed '$(TRANSFORM)'`
 274 EMACS = ${EMACS_NAME}${EXEEXT}
 275 EMACSFULL = `echo emacs-${version} | sed '$(TRANSFORM)'`${EXEEXT}
 276
 277 # Subdirectories to make recursively.
 278 SUBDIR = $(NTDIR) lib lib-src src lisp
 279
 280 # The subdir makefiles created by config.status.
 281 SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
 282 SUBDIR_MAKEFILES = `echo $(SUBDIR_MAKEFILES_IN:.in=) | sed 's|$(srcdir)/||g'`
 283
 284 # Subdirectories to install, and where they'll go.  lib-src's and nt's
 285 # makefiles know how to install them, so we don't do that here.
 286 # Directories that cannot simply be copied, eg info, are treated
 287 # separately.
 288 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 289 COPYDESTS = "$(DESTDIR)${etcdir}" "$(DESTDIR)${lispdir}"
 290
 291 all: ${SUBDIR}
 292
 293 .PHONY: all ${SUBDIR} blessmail epaths-force epaths-force-w32 FRC
 294
 295 removenullpaths=sed -e 's/^:*//' -e 's/:*$$//g' -e 's/::*/:/g'
 296
 297 # Generate epaths.h from epaths.in.  This target is invoked by `configure'.
 298 # See comments in configure.ac for why it is done this way, as opposed
 299 # to just letting configure generate epaths.h from epaths.in in a
 300 # similar way to how Makefile is made from Makefile.in.
 301 epaths-force: FRC
 302         @(standardlisppath=`echo "${standardlisppath}" | ${removenullpaths}` ; \
 303           locallisppath=`echo "${locallisppath}" | ${removenullpaths}` ; \
 304           buildlisppath=`echo "${buildlisppath}" | ${removenullpaths}` ; \
 305           x_default_search_path=`echo ${x_default_search_path}`; \
 306           gamedir=`echo ${gamedir}`; \
 307           sed < ${srcdir}/src/epaths.in > epaths.h.$$$$         \
 308           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'"$${standardlisppath}"'";' \
 309           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${locallisppath}"'";' \
 310           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'"$${buildlisppath}"'";' \
 311           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 312           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 313           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 314           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 315           -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \
 316           -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \
 317           -e 's;\(#.*PATH_DOC\).*$$;\1 "${etcdocdir}";') &&             \
 318         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 319
 320 # Replace "${w32prefix}" with '%emacs_dir%' (which expands to install
 321 # directory at runtime).
 322 msys_w32prefix_subst=sed -e 's!\(^\|;\)'"$${w32prefixpattern}"'\([;/]\|$$\)!\1%emacs_dir%\2!g'
 323
 324 # Quote Sed special characters (except backslash and newline) with
 325 # a double backslash.
 326 msys_sed_sh_escape=sed -e 's/[];$$*.^[]/\\\\&/g'
 327
 328 # The w32 build needs a slightly different editing, and it uses
 329 # nt/epaths.nt as the template.
 330 #
 331 # Use the value of ${locallisppath} supplied by `configure',
 332 # to support the --enable-locallisppath argument.
 333 #
 334 # In this case, the paths written to 'src/epaths.h' must be in native
 335 # MS-Windows format (e.g. 'c:/foo/bar'), because temacs is a MinGW
 336 # program that doesn't support MSYS-style paths (e.g. '/c/foo/bar' or
 337 # '/foo/bar').
 338 epaths-force-w32: FRC
 339         @(w32srcdir=`${srcdir}/build-aux/msys-to-w32 "${srcdir}"`; \
 340           w32prefix=`${srcdir}/build-aux/msys-to-w32 "${prefix}" N`; \
 341           w32prefixpattern=`echo "$${w32prefix}" | ${msys_sed_sh_escape}` ; \
 342           w32locallisppath=`${srcdir}/build-aux/msys-to-w32 "${locallisppath}" N ":" "\\;" | ${msys_w32prefix_subst}` ; \
 343           sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$          \
 344           -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${w32locallisppath}"'";' \
 345           -e '/^.*#/s/@VER@/${version}/g'                       \
 346           -e '/^.*#/s/@CFG@/${configuration}/g'                 \
 347           -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&                \
 348         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 349
 350 # If lib/Makefile would build files in '.', then build them before
 351 # building 'lib', to avoid races with parallel makes.
 352 lib: am--refresh
 353
 354 lib-src src: $(NTDIR) lib
 355
 356 src: lib-src
 357
 358 # We need to build `emacs' in `src' to compile the *.elc files in `lisp'.
 359 lisp: src
 360
 361 # These targets should be "${SUBDIR} without `src'".
 362 lib lib-src lisp nt: Makefile FRC
 363         cd $@ && $(MAKE) all $(MFLAGS)                         \
 364           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 365           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 366
 367 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
 368 # is either set to bootstrap-emacs (in case bootstrap-emacs has not been
 369 # constructed yet) or the empty string (otherwise).
 370 # src/Makefile.in uses it to implement conditional dependencies, so that
 371 # files that need bootstrap-emacs to be built do not additionally need
 372 # to be kept fresher than bootstrap-emacs.  Otherwise changing a single
 373 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 374 # all preloaded elisp files, and only then dump the actual src/emacs, which
 375 # is not wrong, but is overkill in 99.99% of the cases.
 376 src: Makefile FRC
 377         dirstate='.bzr/checkout/dirstate';                              \
 378         vcswitness='$$(srcdir)/../'$$dirstate;                          \
 379         [ -r "$(srcdir)/$$dirstate" ] || vcswitness='';                 \
 380         cd $@ || exit;                                                  \
 381         boot=bootstrap-emacs$(EXEEXT);                                  \
 382         [ ! -x "$$boot" ] || boot='';                                   \
 383         $(MAKE) all $(MFLAGS)                                           \
 384           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}'          \
 385           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"   \
 386           VCSWITNESS="$$vcswitness"
 387
 388 blessmail: Makefile src FRC
 389         cd lib-src && $(MAKE) maybe-blessmail $(MFLAGS) \
 390           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 391
 392 # We used to have one rule per */Makefile.in, but that leads to race
 393 # conditions with parallel makes, so let's assume that the time stamp on
 394 # ./Makefile is representative of the time stamp on all the other Makefiles.
 395 #
 396 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 397 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 398 # config.status and overwrite config.status while executing it (Bug#11214).
 399 #
 400 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 401 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 402 # etc. to be built without running into similar recursion problems.
 403 MAKEFILE_NAME = Makefile
 404 $(MAKEFILE_NAME): config.status $(srcdir)/src/config.in \
 405           $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN) $(srcdir)/src/lisp.mk
 406         MAKE='$(MAKE)' ./config.status
 407
 408 # Don't erase these files if make is interrupted while refreshing them.
 409 .PRECIOUS: Makefile config.status
 410
 411 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 412         if [ -x ./config.status ]; then \
 413             $(CFG) ./config.status --recheck;   \
 414         else                            \
 415             $(CFG) $(srcdir)/configure $(CONFIGURE_FLAGS); \
 416         fi
 417
 418 AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 419
 420 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 421         cd ${srcdir} && autoconf
 422
 423 ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/gnulib-comp.m4
 424 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 425         cd $(srcdir) && aclocal -I m4
 426
 427 AUTOMAKE_INPUTS = $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am \
 428   $(srcdir)/lib/gnulib.mk
 429 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 430         cd $(srcdir) && automake --gnu -a -c lib/Makefile
 431
 432 # Regenerate files that this makefile would have made, if this makefile
 433 # had been built by Automake.  The name 'am--refresh' is for
 434 # compatibility with subsidiary Automake-generated makefiles.
 435 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 436 .PHONY: am--refresh
 437
 438 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 439         @ # Usually, there's no need to rebuild src/config.in just
 440         @ # because stamp-h.in has changed (since building stamp-h.in
 441         @ # refreshes config.in as well), but if config.in is missing
 442         @ # then we really need to do something more.
 443         [ -r "$@" ] || ( cd ${srcdir} && autoheader )
 444 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 445         cd ${srcdir} && autoheader
 446         rm -f $(srcdir)/src/stamp-h.in
 447         echo timestamp > $(srcdir)/src/stamp-h.in
 448
 449 # ==================== Installation ====================
 450
 451 .PHONY: install install-arch-dep install-arch-indep install-etcdoc install-info
 452 .PHONY: install-man install-etc install-strip install-$(NTDIR)
 453 .PHONY: uninstall uninstall-$(NTDIR)
 454
 455 ## If we let lib-src do its own installation, that means we
 456 ## don't have to duplicate the list of utilities to install in
 457 ## this Makefile as well.
 458
 459 install: all install-arch-indep install-etcdoc install-arch-dep install-$(NTDIR) blessmail
 460         @true
 461
 462 ## Ensure that $subdir contains a subdirs.el file.
 463 ## Here and elsewhere, we set the umask so that any created files are
 464 ## world-readable.
 465 ## TODO it might be good to warn about non-standard permissions of
 466 ## pre-existing directories, but that does not seem easy.
 467 write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 468         then true; \
 469         else \
 470           umask 022; \
 471           ${MKDIR_P} "$${subdir}"; \
 472           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 473            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 474             > "$${subdir}/subdirs.el"; \
 475         fi
 476
 477 ### Install the executables that were compiled specifically for this machine.
 478 ### We do install-arch-indep first because the executable needs the
 479 ### Lisp files and DOC file to work properly.
 480 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
 481         umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
 482         cd lib-src && \
 483           $(MAKE) install $(MFLAGS) prefix="${prefix}" \
 484             exec_prefix="${exec_prefix}" bindir="${bindir}" \
 485             libexecdir="${libexecdir}" archlibdir="${archlibdir}" \
 486             INSTALL_STRIP=${INSTALL_STRIP}
 487         if test "${ns_self_contained}" = "no"; then \
 488           ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)" || exit 1 ; \
 489           chmod 1755 "$(DESTDIR)${bindir}/$(EMACSFULL)" || true; \
 490           if test "x${NO_BIN_LINK}" = x; then \
 491             rm -f "$(DESTDIR)${bindir}/$(EMACS)" ; \
 492             cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS); \
 493           fi; \
 494         else \
 495           subdir=${ns_appresdir}/site-lisp; \
 496           ${write_subdir} || exit 1; \
 497           rm -rf ${ns_appresdir}/share; \
 498         fi
 499
 500 ### Windows-specific install target for installing programs produced
 501 ### in nt/, and its Posix do-nothing shadow.
 502 install-:
 503 install-nt:
 504         cd $(NTDIR) && \
 505           $(MAKE) install $(MFLAGS) prefix="${prefix}" \
 506             exec_prefix="${exec_prefix}" bindir="${bindir}" \
 507             libexecdir="${libexecdir}" archlibdir="${archlibdir}" \
 508             INSTALL_STRIP=${INSTALL_STRIP}
 509
 510 ## In the share directory, we are deleting:
 511 ## applications (with emacs.desktop, also found in etc/)
 512 ## emacs (basically empty except for unneeded site-lisp directories)
 513 ## icons (duplicates etc/images/icons/hicolor)
 514
 515 ## This is install-etc for everything except self-contained-ns builds.
 516 ## For them, it is empty.
 517 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 518
 519 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 520 ## Needs to be the user running install, so configure can't set it.
 521 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 522           `id -un 2> /dev/null`; do \
 523           [ -n "$${installuser}" ] && break ; \
 524         done
 525
 526 ### Install the files that are machine-independent.
 527 ### Most of them come straight from the distribution; the exception is
 528 ### the DOC file, which is copied from the build directory.
 529
 530 ## We delete each directory in ${COPYDESTS} before we copy into it;
 531 ## that way, we can reinstall over directories that have been put in
 532 ## place with their files read-only (perhaps because they are checked
 533 ## into RCS).  In order to make this safe, we make sure that the
 534 ## source exists and is distinct from the destination.
 535
 536 ## We delete etc/DOC* because there may be irrelevant DOC files from
 537 ## other builds in the source directory.  This is ok because we just
 538 ## deleted the entire installed etc/ directory and recreated it.
 539 ## install-etcdoc installs the relevant DOC.
 540
 541 ## Note that we install etc/refcards/*.ps if present.
 542 ## TODO we should compress these if GZIP_PROG is set.
 543 ## It would be simpler to have a separate install rule for etc/refcards
 544 ## (maybe move it to doc/refcards?).
 545
 546 ## Note that the Makefiles in the etc directory are potentially useful
 547 ## in an installed Emacs, so should not be excluded.
 548
 549 ## We always create the _default_ locallisppath directories, and
 550 ## ensure that they contain a subdirs.el file (via write_subdir).
 551 ## This is true even if locallisppath has a non-default value.
 552 ## In case of non-default value, we used to create the specified directories,
 553 ## but not add subdirs.el to them.  This was a strange halfway house.
 554 ## Nowadays we do not create non-default directories.
 555
 556 ## Note that we use tar instead of plain old cp -R/-r because the latter
 557 ## is apparently not portable (even in 2012!).
 558 ## http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00278.html
 559 ## I have no idea which platforms Emacs supports where cp -R does not
 560 ## work correctly, and therefore no idea when tar can be replaced.
 561 ## See also these comments from 2004 about cp -r working fine:
 562 ## http://lists.gnu.org/archive/html/autoconf-patches/2004-11/msg00005.html
 563 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 564         -set ${COPYDESTS} ; \
 565         unset CDPATH; \
 566         $(set_installuser); \
 567         for dir in ${COPYDIR} ; do \
 568           [ -d $${dir} ] || exit 1 ; \
 569           dest="$$1" ; shift ; \
 570           if [ -d "$${dest}" ]; then \
 571             exp_dest=`cd "$${dest}" && /bin/pwd`; \
 572             [ "$$exp_dest" = "`cd $${dir} && /bin/pwd`" ] && continue ; \
 573           else true; \
 574           fi; \
 575           rm -rf "$${dest}" ; \
 576           umask 022; ${MKDIR_P} "$${dest}" ; \
 577           echo "Copying $${dir} to $${dest}..." ; \
 578           (cd $${dir}; tar -chf - . ) \
 579             | (cd "$${dest}"; umask 022; \
 580                tar -xvf - && cat > /dev/null) || exit 1; \
 581           if [ "$${dir}" = "${srcdir}/etc" ]; then \
 582               rm -f "$${dest}/DOC"* ; \
 583               rm -f "$${dest}/refcards"/*.aux "$${dest}/refcards"/*.dvi; \
 584               rm -f "$${dest}/refcards"/*.log; \
 585           else true; \
 586           fi; \
 587           (cd "$${dest}" || exit 1; \
 588             for subdir in `find . -type d -print` ; do \
 589               chmod a+rx $${subdir} ; \
 590               rm -f $${subdir}/.gitignore ; \
 591               rm -f $${subdir}/.arch-inventory ; \
 592               rm -f $${subdir}/.DS_Store ; \
 593               rm -f $${subdir}/\#* ; \
 594               rm -f $${subdir}/.\#* ; \
 595               rm -f $${subdir}/*~ ; \
 596               rm -f $${subdir}/*.orig ; \
 597               rm -f $${subdir}/ChangeLog* ; \
 598               [ "$${dir}" != "${srcdir}/etc" ] && \
 599                 rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 600             done ); \
 601           find "$${dest}" -exec chown $${installuser} {} ';' ;\
 602         done
 603         -rm -f "$(DESTDIR)${lispdir}/subdirs.el"
 604         umask 022; $(srcdir)/build-aux/update-subdirs "$(DESTDIR)${lispdir}"
 605         subdir="$(DESTDIR)${datadir}/emacs/${version}/site-lisp" ; \
 606           ${write_subdir}
 607         subdir="$(DESTDIR)${datadir}/emacs/site-lisp" ; \
 608           ${write_subdir} || true
 609         [ -z "${GZIP_PROG}" ] || \
 610           ( echo "Compressing *.el ..." ; \
 611             unset CDPATH; \
 612             thisdir=`/bin/pwd`; \
 613             for dir in "$(DESTDIR)${lispdir}"; do \
 614               cd "$${thisdir}" ; \
 615               cd "$${dir}" || exit 1 ; \
 616               for f in `find . -name "*.elc" -print`; do \
 617                 f_el=`echo "$$f" | sed 's/.elc$$/.el/'`; \
 618                 ${GZIP_PROG} -9n "$$f_el" ; \
 619               done ; \
 620             done )
 621         -chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 622
 623 ## The above chmods are needed because "umask 022; tar ..." is not
 624 ## guaranteed to do the right thing; eg if we are root and tar is
 625 ## preserving source permissions.
 626
 627 ## Note that install-arch-indep deletes and recreates the entire
 628 ## installed etc/ directory, so we need it to run before this does.
 629 install-etcdoc: src install-arch-indep
 630         -unset CDPATH; \
 631         umask 022; ${MKDIR_P} "$(DESTDIR)${etcdocdir}" ; \
 632         exp_etcdocdir=`cd "$(DESTDIR)${etcdocdir}"; /bin/pwd`; \
 633         if [ "`cd ./etc; /bin/pwd`" != "$$exp_etcdocdir" ]; \
 634         then \
 635            docfile="DOC"; \
 636            echo "Copying etc/$${docfile} to $(DESTDIR)${etcdocdir} ..." ; \
 637            ${INSTALL_DATA} etc/$${docfile} "$(DESTDIR)${etcdocdir}/$${docfile}"; \
 638            $(set_installuser); \
 639              chown $${installuser} "$(DESTDIR)${etcdocdir}/$${docfile}" || true ; \
 640         else true; fi
 641
 642 ## FIXME:
 643 ## If info/dir is missing, but we have install-info, we should let
 644 ## that handle it.  If info/dir is present and we do not have install-info,
 645 ## we should check for missing entries and add them by hand.
 646 install-info: info
 647         umask 022; ${MKDIR_P} "$(DESTDIR)${infodir}"
 648         -unset CDPATH; \
 649         thisdir=`/bin/pwd`; \
 650         exp_infodir=`cd "$(DESTDIR)${infodir}" && /bin/pwd`; \
 651         if [ "`cd ${srcdir}/info && /bin/pwd`" = "$$exp_infodir" ]; then \
 652           true; \
 653         else \
 654           (cd "$(DESTDIR)${infodir}"; \
 655            [ -f dir ] || \
 656              (cd "$${thisdir}"; \
 657               ${INSTALL_DATA} ${srcdir}/info/dir "$(DESTDIR)${infodir}/dir") ); \
 658            info_misc=`cd doc/misc && $(QUIET_SUBMAKE) $(MAKE) -s echo-info`; \
 659            cd ${srcdir}/info ; \
 660            for elt in ${INFO_NONMISC} $${info_misc}; do \
 661               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 662               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 663                (cd "$${thisdir}"; \
 664                 ${INSTALL_DATA} ${srcdir}/info/$$f "$(DESTDIR)${infodir}/$$f"); \
 665                 [ -n "${GZIP_PROG}" ] || continue ; \
 666                 rm -f "$(DESTDIR)${infodir}/$$f.gz"; \
 667                 ${GZIP_PROG} -9n "$(DESTDIR)${infodir}/$$f"; \
 668               done; \
 669              (cd "$${thisdir}"; \
 670               ${INSTALL_INFO} --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 671            done; \
 672         fi
 673
 674 ## "gzip || true" is because some gzips exit with non-zero status
 675 ## if compression would not reduce the file size.  Eg, the gzip in
 676 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 677 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 678 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 679 ## but not sure if portable.
 680 install-man:
 681         umask 022; ${MKDIR_P} "$(DESTDIR)${man1dir}"
 682         thisdir=`/bin/pwd`; \
 683         cd ${mansrcdir}; \
 684         for page in *.1; do \
 685           dest=`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1; \
 686           (cd "$${thisdir}"; \
 687            ${INSTALL_DATA} ${mansrcdir}/$${page} "$(DESTDIR)${man1dir}/$${dest}"); \
 688           [ -n "${GZIP_PROG}" ] || continue ; \
 689           rm -f "$(DESTDIR)${man1dir}/$${dest}.gz"; \
 690           ${GZIP_PROG} -9n "$(DESTDIR)${man1dir}/$${dest}" || true; \
 691         done
 692
 693 ## Install those items from etc/ that need to end up elsewhere.
 694
 695 ## If you prefer, choose "emacs22" at installation time.
 696 ## Note: emacs22 does not have all the resolutions.
 697 EMACS_ICON=emacs
 698
 699 install-etc:
 700         umask 022; ${MKDIR_P} "$(DESTDIR)${desktopdir}"
 701         tmp=etc/emacs.tmpdesktop; rm -f $${tmp}; \
 702         emacs_name=`echo emacs | sed '$(TRANSFORM)'`; \
 703         sed -e "/^Exec=emacs/ s/emacs/$${emacs_name}/" \
 704           -e "/^Icon=emacs/ s/emacs/$${emacs_name}/" \
 705           ${srcdir}/etc/emacs.desktop > $${tmp}; \
 706         ${INSTALL_DATA} $${tmp} "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"; \
 707         rm -f $${tmp}
 708         thisdir=`/bin/pwd`; \
 709         cd ${iconsrcdir} || exit 1; umask 022 ; \
 710         for dir in */*/apps */*/mimetypes; do \
 711           [ -d $${dir} ] || continue ; \
 712           ( cd "$${thisdir}"; ${MKDIR_P} "$(DESTDIR)${icondir}/$${dir}" ) ; \
 713           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 714             [ -r $${icon} ] || continue ; \
 715             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 716             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\.$${ext}$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 717             ( cd "$${thisdir}"; \
 718               ${INSTALL_DATA} ${iconsrcdir}/$${icon} "$(DESTDIR)${icondir}/$${dir}/$${dest}" ) \
 719             || exit 1; \
 720           done ; \
 721         done
 722
 723 ### Build Emacs and install it, stripping binaries while installing them.
 724 install-strip:
 725         $(MAKE) $(MFLAGS) INSTALL_STRIP=-s install
 726
 727 ### Delete all the installed files that the `install' target would
 728 ### create (but not the noninstalled files such as `make all' would create).
 729 ###
 730 ### Don't delete the lisp and etc directories if they're in the source tree.
 731 uninstall: uninstall-$(NTDIR) uninstall-doc
 732         cd lib-src &&                                   \
 733          $(MAKE) $(MFLAGS) uninstall                    \
 734             prefix="${prefix}" exec_prefix="${exec_prefix}" \
 735             bindir="${bindir}" libexecdir="${libexecdir}" \
 736             archlibdir="${archlibdir}"
 737
 738         -unset CDPATH; \
 739         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" ; do    \
 740           if [ -d "$${dir}" ]; then                     \
 741             case `cd "$${dir}" ; /bin/pwd` in           \
 742               "`cd ${srcdir} ; /bin/pwd`"* ) ;;         \
 743               * ) rm -rf "$${dir}" ;;                   \
 744             esac ;                                      \
 745             case "$${dir}" in                           \
 746               "$(DESTDIR)${datadir}/emacs/${version}"/* )               \
 747                 rm -rf "$(DESTDIR)${datadir}/emacs/${version}"  \
 748               ;;                                        \
 749             esac ;                                      \
 750           fi ;                                          \
 751         done
 752         -rm -rf "$(DESTDIR)${libexecdir}/emacs/${version}"
 753         thisdir=`/bin/pwd`; \
 754         (info_misc=`cd doc/misc && $(QUIET_SUBMAKE) $(MAKE) -s echo-info`; \
 755          if cd "$(DESTDIR)${infodir}"; then \
 756            for elt in ${INFO_NONMISC} $${info_misc}; do \
 757              (cd "$${thisdir}"; \
 758               $(INSTALL_INFO) --remove --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 759              if [ -n "${GZIP_PROG}" ]; then \
 760                 ext=.gz; else ext=; fi; \
 761              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 762            done; \
 763          fi)
 764         (if [ -n "${GZIP_PROG}" ]; then \
 765             ext=.gz; else ext=; fi; \
 766          if cd ${mansrcdir}; then \
 767            for page in *.1; do \
 768              rm -f "$(DESTDIR)${man1dir}"/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 769          fi)
 770         (cd "$(DESTDIR)${bindir}" && rm -f $(EMACSFULL) $(EMACS) || true)
 771         (if cd "$(DESTDIR)${icondir}"; then \
 772            rm -f hicolor/*x*/apps/${EMACS_NAME}.png \
 773              hicolor/scalable/apps/${EMACS_NAME}.svg \
 774              hicolor/scalable/mimetypes/`echo emacs-document | sed '$(TRANSFORM)'`.svg; \
 775         fi)
 776         -rm -f "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"
 777         for file in snake-scores tetris-scores; do \
 778           file="$(DESTDIR)${gamedir}/$${file}"; \
 779           [ -s "$${file}" ] || rm -f "$$file"; \
 780         done
 781
 782 ### Windows-specific uninstall target for removing programs produced
 783 ### in nt/, and its Posix do-nothing shadow.
 784 uninstall-:
 785 uninstall-nt:
 786         cd $(NTDIR) &&                                  \
 787          $(MAKE) $(MFLAGS) uninstall                    \
 788             prefix="${prefix}" exec_prefix="${exec_prefix}" \
 789             bindir="${bindir}" libexecdir="${libexecdir}" \
 790             archlibdir="${archlibdir}"
 791
 792 FRC:
 793
 794 # ==================== Cleaning up and miscellanea ====================
 795
 796 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 797
 798 ### `mostlyclean'
 799 ###      Like `clean', but may refrain from deleting a few files that people
 800 ###      normally don't want to recompile.  For example, the `mostlyclean'
 801 ###      target for GCC does not delete `libgcc.a', because recompiling it
 802 ###      is rarely necessary and takes a lot of time.
 803 mostlyclean: FRC
 804         cd src      && $(MAKE) $(MFLAGS) mostlyclean
 805         cd oldXMenu && $(MAKE) $(MFLAGS) mostlyclean
 806         cd lwlib    && $(MAKE) $(MFLAGS) mostlyclean
 807         cd lib      && $(MAKE) $(MFLAGS) mostlyclean
 808         cd lib-src  && $(MAKE) $(MFLAGS) mostlyclean
 809         cd nt       && $(MAKE) $(MFLAGS) mostlyclean
 810         -cd doc/emacs     && $(MAKE) $(MFLAGS) mostlyclean
 811         -cd doc/misc      && $(MAKE) $(MFLAGS) mostlyclean
 812         -cd doc/lispref   && $(MAKE) $(MFLAGS) mostlyclean
 813         -cd doc/lispintro && $(MAKE) $(MFLAGS) mostlyclean
 814
 815 ### `clean'
 816 ###      Delete all files from the current directory that are normally
 817 ###      created by building the program.  Don't delete the files that
 818 ###      record the configuration.  Also preserve files that could be made
 819 ###      by building, but normally aren't because the distribution comes
 820 ###      with them.
 821 ###
 822 ###      Delete `.dvi' files here if they are not part of the distribution.
 823 clean: FRC
 824         -rm -f etc/emacs.tmpdesktop
 825         cd src      && $(MAKE) $(MFLAGS) clean
 826         cd oldXMenu && $(MAKE) $(MFLAGS) clean
 827         cd lwlib    && $(MAKE) $(MFLAGS) clean
 828         cd lib      && $(MAKE) $(MFLAGS) clean
 829         cd lib-src  && $(MAKE) $(MFLAGS) clean
 830         cd nt       && $(MAKE) $(MFLAGS) clean
 831         -cd doc/emacs     && $(MAKE) $(MFLAGS) clean
 832         -cd doc/misc      && $(MAKE) $(MFLAGS) clean
 833         -cd doc/lispref   && $(MAKE) $(MFLAGS) clean
 834         -cd doc/lispintro && $(MAKE) $(MFLAGS) clean
 835         cd nextstep && $(MAKE) $(MFLAGS) clean
 836
 837 ### `bootclean'
 838 ###      Delete all files that need to be remade for a clean bootstrap.
 839 top_bootclean=\
 840         rm -f config.cache config.log
 841 ### `distclean'
 842 ###      Delete all files from the current directory that are created by
 843 ###      configuring or building the program.  If you have unpacked the
 844 ###      source and built the program without creating any other files,
 845 ###      `make distclean' should leave only the files that were in the
 846 ###      distribution.
 847 top_distclean=\
 848         ${top_bootclean}; \
 849         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 850 distclean: FRC
 851         cd src      && $(MAKE) $(MFLAGS) distclean
 852         cd oldXMenu && $(MAKE) $(MFLAGS) distclean
 853         cd lwlib    && $(MAKE) $(MFLAGS) distclean
 854         cd lib      && $(MAKE) $(MFLAGS) distclean
 855         cd lib-src  && $(MAKE) $(MFLAGS) distclean
 856         cd nt       && $(MAKE) $(MFLAGS) distclean
 857         cd doc/emacs     && $(MAKE) $(MFLAGS) distclean
 858         cd doc/misc      && $(MAKE) $(MFLAGS) distclean
 859         cd doc/lispref   && $(MAKE) $(MFLAGS) distclean
 860         cd doc/lispintro && $(MAKE) $(MFLAGS) distclean
 861         cd leim     && $(MAKE) $(MFLAGS) distclean
 862         cd lisp     && $(MAKE) $(MFLAGS) distclean
 863         cd nextstep && $(MAKE) $(MFLAGS) distclean
 864         for dir in test/automated admin/grammars admin/unidata; do \
 865           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) distclean); \
 866         done
 867         ${top_distclean}
 868
 869 ### `bootstrap-clean'
 870 ###      Delete everything that can be reconstructed by `make' and that
 871 ###      needs to be deleted in order to force a bootstrap from a clean state.
 872 bootstrap-clean: FRC
 873         cd src      && $(MAKE) $(MFLAGS) bootstrap-clean
 874         cd oldXMenu && $(MAKE) $(MFLAGS) maintainer-clean
 875         cd lwlib    && $(MAKE) $(MFLAGS) maintainer-clean
 876         cd lib      && $(MAKE) $(MFLAGS) maintainer-clean
 877         cd lib-src  && $(MAKE) $(MFLAGS) maintainer-clean
 878         cd nt       && $(MAKE) $(MFLAGS) maintainer-clean
 879         -cd doc/emacs     && $(MAKE) $(MFLAGS) maintainer-clean
 880         -cd doc/misc      && $(MAKE) $(MFLAGS) maintainer-clean
 881         -cd doc/lispref   && $(MAKE) $(MFLAGS) maintainer-clean
 882         -cd doc/lispintro && $(MAKE) $(MFLAGS) maintainer-clean
 883         cd leim     && $(MAKE) $(MFLAGS) bootstrap-clean
 884         cd lisp     && $(MAKE) $(MFLAGS) bootstrap-clean
 885         cd nextstep && $(MAKE) $(MFLAGS) maintainer-clean
 886         for dir in test/automated admin/grammars admin/unidata; do \
 887           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) bootstrap-clean); \
 888         done
 889         [ ! -f config.log ] || mv -f config.log config.log~
 890         rm -rf ${srcdir}/info
 891         ${top_bootclean}
 892
 893 ### `maintainer-clean'
 894 ###      Delete everything from the current directory that can be
 895 ###      reconstructed with this Makefile.  This typically includes
 896 ###      everything deleted by distclean, plus more: C source files
 897 ###      produced by Bison, tags tables, info files, and so on.
 898 ###
 899 ###      One exception, however: `make maintainer-clean' should not delete
 900 ###      `configure' even if `configure' can be remade using a rule in the
 901 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 902 ###      anything that needs to exist in order to run `configure' and then
 903 ###      begin to build the program.
 904 top_maintainer_clean=\
 905         ${top_distclean}; \
 906         rm -fr autom4te.cache
 907 maintainer-clean: bootstrap-clean FRC
 908         cd src  && $(MAKE) $(MFLAGS) maintainer-clean
 909         cd leim && $(MAKE) $(MFLAGS) maintainer-clean
 910         cd lisp && $(MAKE) $(MFLAGS) maintainer-clean
 911         for dir in test/automated admin/grammars admin/unidata; do \
 912           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) maintainer-clean); \
 913         done
 914         ${top_maintainer_clean}
 915
 916 ### This doesn't actually appear in the coding standards, but Karl
 917 ### says GCC supports it, and that's where the configuration part of
 918 ### the coding standards seem to come from.  It's like distclean, but
 919 ### it deletes backup and autosave files too.
 920 extraclean:
 921         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 922         ${top_maintainer_clean}
 923         -rm -f config-tmp-*
 924         -rm -f *~ \#*
 925
 926 # The src subdir knows how to do the right thing
 927 # even when the build directory and source dir are different.
 928 .PHONY: TAGS tags
 929 TAGS tags: lib lib-src src
 930         cd src; $(MAKE) $(MFLAGS) tags
 931
 932 check: all
 933         @if test ! -d test/automated; then \
 934           echo "You do not seem to have the test/ directory."; \
 935           echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
 936         else \
 937           cd test/automated && $(MAKE) $(MFLAGS) check; \
 938         fi
 939
 940 dist:
 941         cd ${srcdir}; ./make-dist
 942
 943 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
 944 HTMLS = lispref-html lispintro-html emacs-html misc-html
 945 INFOS = lispref-info lispintro-info emacs-info misc-info
 946 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
 947 PSS   = lispref-ps   lispintro-ps   emacs-ps   misc-ps
 948
 949 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
 950 $(DOCS):
 951         t=$@; IFS=-; set $$t; IFS=; cd doc/$$1 && $(MAKE) $(MFLAGS) $$2
 952
 953 .PHONY: $(DOCS) docs pdf ps
 954 .PHONY: info dvi dist check html info-real info-dir force-info check-info
 955
 956 ## TODO add etc/refcards.
 957 docs: $(DOCS)
 958 dvi: $(DVIS)
 959 html: $(HTMLS)
 960 info-real: $(INFOS)
 961 pdf: $(PDFS)
 962 ps: $(PSS)
 963
 964 info-dir: ${srcdir}/info/dir
 965
 966 ## It would be much simpler if info/dir was only created in the
 967 ## installation location by the install-info rule, but we also
 968 ## need one in the source directory for people running uninstalled.
 969 ## The dependency on *.texi is not essential, but it keeps
 970 ## this rule from running needlessly when there are no changes.
 971 ${srcdir}/info/dir: ${srcdir}/build-aux/dir_top ${srcdir}/doc/*/*.texi
 972         ${MAKE} ${MFLAGS} info-real
 973         tempfile=info-dir.$$$$; \
 974         rm -f $${tempfile}; \
 975         thisdir=`pwd`; \
 976         (cd ${srcdir} && ./build-aux/make-info-dir $${thisdir}/$${tempfile}); \
 977         ${srcdir}/build-aux/move-if-change $${tempfile} ${srcdir}/info/dir
 978
 979 INSTALL_DVI = install-emacs-dvi install-lispref-dvi \
 980         install-lispintro-dvi install-misc-dvi
 981 INSTALL_HTML = install-emacs-html install-lispref-html \
 982         install-lispintro-html install-misc-html
 983 INSTALL_PDF = install-emacs-pdf install-lispref-pdf \
 984         install-lispintro-pdf install-misc-pdf
 985 INSTALL_PS = install-emacs-ps install-lispref-ps \
 986         install-lispintro-ps install-misc-ps
 987 INSTALL_DOC = $(INSTALL_DVI) $(INSTALL_HTML) $(INSTALL_PDF) $(INSTALL_PS)
 988
 989 ## Install non .info forms of the documentation.
 990 ## TODO add etc/refcards.
 991 $(INSTALL_DOC):
 992         t=$@; IFS=-; set $$t; IFS=; cd doc/$$2 && $(MAKE) $(MFLAGS) $$1-$$3
 993
 994 .PHONY: $(INSTALL_DOC) install-doc
 995 .PHONY: install-dvi install-html install-pdf install-ps
 996
 997 install-doc: $(INSTALL_DOC)
 998 install-dvi: $(INSTALL_DVI)
 999 install-html: $(INSTALL_HTML)
1000 install-pdf: $(INSTALL_PDF)
1001 install-ps: $(INSTALL_PS)
1002
1003
1004 UNINSTALL_DVI = uninstall-emacs-dvi uninstall-lispref-dvi \
1005         uninstall-lispintro-dvi uninstall-misc-dvi
1006 UNINSTALL_HTML = uninstall-emacs-html uninstall-lispref-html \
1007         uninstall-lispintro-html uninstall-misc-html
1008 UNINSTALL_PDF = uninstall-emacs-pdf uninstall-lispref-pdf \
1009         uninstall-lispintro-pdf uninstall-misc-pdf
1010 UNINSTALL_PS = uninstall-emacs-ps uninstall-lispref-ps \
1011         uninstall-lispintro-ps uninstall-misc-ps
1012 UNINSTALL_DOC = $(UNINSTALL_DVI) $(UNINSTALL_HTML) $(UNINSTALL_PDF) $(UNINSTALL_PS)
1013
1014 $(UNINSTALL_DOC):
1015         t=$@; IFS=-; set $$t; IFS=; cd doc/$$2 && $(MAKE) $(MFLAGS) $$1-$$3
1016
1017 .PHONY: $(UNINSTALL_DOC) uninstall-doc
1018 .PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
1019
1020 uninstall-doc: $(UNINSTALL_DOC)
1021 uninstall-dvi: $(UNINSTALL_DVI)
1022 uninstall-html: $(UNINSTALL_HTML)
1023 uninstall-pdf: $(UNINSTALL_PDF)
1024 uninstall-ps: $(UNINSTALL_PS)
1025
1026
1027 force-info:
1028 # Note that man/Makefile knows how to put the info files in $(srcdir),
1029 # so we can do ok running make in the build dir.
1030 # This used to have a clause that exited with an error if MAKEINFO = no.
1031 # But it is inappropriate to do so without checking if makeinfo is
1032 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
1033 # Only the doc/*/Makefiles can decide that, so we let those rules run
1034 # and give a standard error if makeinfo is needed but missing.
1035 # While it would be nice to give a more detailed error message, that
1036 # would require changing every rule in doc/ that builds an info file,
1037 # and it's not worth it.  This case is only relevant if you download a
1038 # release, then change the .texi files.
1039 info: force-info
1040         @if test "$(HAVE_MAKEINFO)" = "no"; then \
1041           echo "Configured --without-makeinfo, not building manuals" ; \
1042         else \
1043           $(MAKE) $(MFLAGS) info-real info-dir; \
1044         fi
1045
1046 ## build-aux/make-info-dir expects only certain dircategories.
1047 check-info: info
1048         cd info ; \
1049         bad= ; \
1050         for file in *; do \
1051           test -f "$${file}" || continue ; \
1052           case $${file} in \
1053             *-[0-9]*|COPYING|dir) continue ;; \
1054           esac ; \
1055           cat=`sed -n 's/^INFO-DIR-SECTION //p' $${file}`; \
1056           case $${cat} in \
1057            "Texinfo documentation system" | "Emacs"| "GNU Emacs Lisp" | \
1058            "Emacs editing modes" | "Emacs network features" | \
1059            "Emacs misc features" | "Emacs lisp libraries" ) : ;; \
1060            *)  bad="$${bad} $${file}" ;; \
1061           esac; \
1062         done ; \
1063         if test -n "$${bad}"; then \
1064           echo "Unexpected dircategory in: $${bad}" ; \
1065           exit 1 ; \
1066         fi ; \
1067         echo "info files are OK"
1068
1069 #### Bootstrapping.
1070
1071 ### This first cleans the lisp subdirectory, removing all compiled
1072 ### Lisp files.  Then re-run make to build all the files anew.
1073
1074 .PHONY: bootstrap
1075
1076 # Bootstrapping does the following:
1077 #  * Remove files to start from a bootstrap-clean slate.
1078 #  * Run autogen.sh.
1079 #  * Rebuild Makefile, to update the build procedure itself.
1080 #  * Do the actual build.
1081 bootstrap: bootstrap-clean FRC
1082         cd $(srcdir) && ./autogen.sh
1083         $(MAKE) $(MFLAGS) MAKEFILE_NAME=force-Makefile force-Makefile
1084         $(MAKE) $(MFLAGS) info all
1085
1086 .PHONY: check-declare
1087
1088 check-declare:
1089         @if [ ! -f $(srcdir)/src/emacs ]; then \
1090           echo "You must build Emacs to use this command"; \
1091           exit 1; \
1092         fi
1093         cd lisp && $(MAKE) $(MFLAGS) $@