Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 1992-2014 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@|$${w32srcdir}|g") &&                \
 348         ${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 349
 350 # If lib/Makefile would build files in '.', then build them before
 351 # building 'lib', to avoid races with parallel makes.
 352 lib: am--refresh
 353
 354 lib-src src: $(NTDIR) lib
 355
 356 src: lib-src
 357
 358 # We need to build `emacs' in `src' to compile the *.elc files in `lisp'.
 359 lisp: src
 360
 361 # These targets should be "${SUBDIR} without `src'".
 362 lib lib-src lisp nt: Makefile FRC
 363         cd $@ && $(MAKE) all $(MFLAGS)                         \
 364           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 365           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 366
 367 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
 368 # is either set to bootstrap-emacs (in case bootstrap-emacs has not been
 369 # constructed yet) or the empty string (otherwise).
 370 # src/Makefile.in uses it to implement conditional dependencies, so that
 371 # files that need bootstrap-emacs to be built do not additionally need
 372 # to be kept fresher than bootstrap-emacs.  Otherwise changing a single
 373 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 374 # all preloaded elisp files, and only then dump the actual src/emacs, which
 375 # is not wrong, but is overkill in 99.99% of the cases.
 376 #
 377 # Note the use of single quotes in the value of vcswitness.
 378 # This passes an unexpanded $srcdir to src's Makefile, which then
 379 # expands it using its own value of srcdir (which points to the
 380 # source directory of src/).
 381 src: Makefile FRC
 382         dirstate='.bzr/checkout/dirstate';                              \
 383         vcswitness='$$(srcdir)/../'$$dirstate;                          \
 384         [ -r "$(srcdir)/$$dirstate" ] || vcswitness='';                 \
 385         cd $@ || exit;                                                  \
 386         boot=bootstrap-emacs$(EXEEXT);                                  \
 387         [ ! -x "$$boot" ] || boot='';                                   \
 388         $(MAKE) all $(MFLAGS)                                           \
 389           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}'          \
 390           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"   \
 391           VCSWITNESS="$$vcswitness"
 392
 393 blessmail: Makefile src FRC
 394         cd lib-src && $(MAKE) maybe-blessmail $(MFLAGS) \
 395           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 396
 397 # We used to have one rule per */Makefile.in, but that leads to race
 398 # conditions with parallel makes, so let's assume that the time stamp on
 399 # ./Makefile is representative of the time stamp on all the other Makefiles.
 400 #
 401 # config.status overrides MAKEFILE_NAME with a bogus name when creating
 402 # src/epaths.h, so that 'make epaths-force' does not recursively invoke
 403 # config.status and overwrite config.status while executing it (Bug#11214).
 404 #
 405 # 'make bootstrap' overrides MAKEFILE_NAME to a nonexistent file but
 406 # then attempts to build that file.  This forces 'Makefile', 'lib/Makefile',
 407 # etc. to be built without running into similar recursion problems.
 408 MAKEFILE_NAME = Makefile
 409 $(MAKEFILE_NAME): config.status $(srcdir)/src/config.in \
 410           $(srcdir)/Makefile.in $(SUBDIR_MAKEFILES_IN) $(srcdir)/src/lisp.mk
 411         MAKE='$(MAKE)' ./config.status
 412
 413 # Don't erase these files if make is interrupted while refreshing them.
 414 .PRECIOUS: Makefile config.status
 415
 416 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 417         if [ -x ./config.status ]; then \
 418             $(CFG) ./config.status --recheck;   \
 419         else                            \
 420             $(CFG) $(srcdir)/configure $(CONFIGURE_FLAGS); \
 421         fi
 422
 423 AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 424
 425 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 426         cd ${srcdir} && autoconf
 427
 428 ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/gnulib-comp.m4
 429 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 430         cd $(srcdir) && aclocal -I m4
 431
 432 AUTOMAKE_INPUTS = $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am \
 433   $(srcdir)/lib/gnulib.mk
 434 $(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
 435         cd $(srcdir) && automake --gnu -a -c lib/Makefile
 436
 437 # Regenerate files that this makefile would have made, if this makefile
 438 # had been built by Automake.  The name 'am--refresh' is for
 439 # compatibility with subsidiary Automake-generated makefiles.
 440 am--refresh: $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/src/config.in
 441 .PHONY: am--refresh
 442
 443 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 444         @ # Usually, there's no need to rebuild src/config.in just
 445         @ # because stamp-h.in has changed (since building stamp-h.in
 446         @ # refreshes config.in as well), but if config.in is missing
 447         @ # then we really need to do something more.
 448         [ -r "$@" ] || ( cd ${srcdir} && autoheader )
 449 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
 450         cd ${srcdir} && autoheader
 451         rm -f $(srcdir)/src/stamp-h.in
 452         echo timestamp > $(srcdir)/src/stamp-h.in
 453
 454 # ==================== Installation ====================
 455
 456 .PHONY: install install-arch-dep install-arch-indep install-etcdoc install-info
 457 .PHONY: install-man install-etc install-strip install-$(NTDIR)
 458 .PHONY: uninstall uninstall-$(NTDIR)
 459
 460 ## If we let lib-src do its own installation, that means we
 461 ## don't have to duplicate the list of utilities to install in
 462 ## this Makefile as well.
 463
 464 install: all install-arch-indep install-etcdoc install-arch-dep install-$(NTDIR) blessmail
 465         @true
 466
 467 ## Ensure that $subdir contains a subdirs.el file.
 468 ## Here and elsewhere, we set the umask so that any created files are
 469 ## world-readable.
 470 ## TODO it might be good to warn about non-standard permissions of
 471 ## pre-existing directories, but that does not seem easy.
 472 write_subdir=if [ -f "$${subdir}/subdirs.el" ]; \
 473         then true; \
 474         else \
 475           umask 022; \
 476           ${MKDIR_P} "$${subdir}"; \
 477           (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \
 478            echo "    (normal-top-level-add-subdirs-to-load-path))") \
 479             > "$${subdir}/subdirs.el"; \
 480         fi
 481
 482 ### Install the executables that were compiled specifically for this machine.
 483 ### We do install-arch-indep first because the executable needs the
 484 ### Lisp files and DOC file to work properly.
 485 install-arch-dep: src install-arch-indep install-etcdoc install-$(NTDIR)
 486         umask 022; ${MKDIR_P} "$(DESTDIR)${bindir}"
 487         cd lib-src && \
 488           $(MAKE) install $(MFLAGS) prefix="${prefix}" \
 489             exec_prefix="${exec_prefix}" bindir="${bindir}" \
 490             libexecdir="${libexecdir}" archlibdir="${archlibdir}" \
 491             INSTALL_STRIP=${INSTALL_STRIP}
 492         if test "${ns_self_contained}" = "no"; then \
 493           ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} "$(DESTDIR)${bindir}/$(EMACSFULL)" || exit 1 ; \
 494           chmod 1755 "$(DESTDIR)${bindir}/$(EMACSFULL)" || true; \
 495           if test "x${NO_BIN_LINK}" = x; then \
 496             rm -f "$(DESTDIR)${bindir}/$(EMACS)" ; \
 497             cd "$(DESTDIR)${bindir}" && $(LN_S_FILEONLY) $(EMACSFULL) $(EMACS); \
 498           fi; \
 499         else \
 500           subdir=${ns_appresdir}/site-lisp; \
 501           ${write_subdir} || exit 1; \
 502           rm -rf ${ns_appresdir}/share; \
 503         fi
 504
 505 ### Windows-specific install target for installing programs produced
 506 ### in nt/, and its Posix do-nothing shadow.
 507 install-:
 508 install-nt:
 509         cd $(NTDIR) && \
 510           $(MAKE) install $(MFLAGS) prefix="${prefix}" \
 511             exec_prefix="${exec_prefix}" bindir="${bindir}" \
 512             libexecdir="${libexecdir}" archlibdir="${archlibdir}" \
 513             datadir="${datadir}" \
 514             INSTALL_STRIP=${INSTALL_STRIP}
 515
 516 ## In the share directory, we are deleting:
 517 ## applications (with emacs.desktop, also found in etc/)
 518 ## emacs (basically empty except for unneeded site-lisp directories)
 519 ## icons (duplicates etc/images/icons/hicolor)
 520
 521 ## This is install-etc for everything except self-contained-ns builds.
 522 ## For them, it is empty.
 523 INSTALL_ARCH_INDEP_EXTRA = @INSTALL_ARCH_INDEP_EXTRA@
 524
 525 ## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html
 526 ## Needs to be the user running install, so configure can't set it.
 527 set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \
 528           `id -un 2> /dev/null`; do \
 529           [ -n "$${installuser}" ] && break ; \
 530         done
 531
 532 ### Install the files that are machine-independent.
 533 ### Most of them come straight from the distribution; the exception is
 534 ### the DOC file, which is copied from the build directory.
 535
 536 ## We delete each directory in ${COPYDESTS} before we copy into it;
 537 ## that way, we can reinstall over directories that have been put in
 538 ## place with their files read-only (perhaps because they are checked
 539 ## into RCS).  In order to make this safe, we make sure that the
 540 ## source exists and is distinct from the destination.
 541
 542 ## We delete etc/DOC* because there may be irrelevant DOC files from
 543 ## other builds in the source directory.  This is ok because we just
 544 ## deleted the entire installed etc/ directory and recreated it.
 545 ## install-etcdoc installs the relevant DOC.
 546
 547 ## Note that we install etc/refcards/*.ps if present.
 548 ## TODO we should compress these if GZIP_PROG is set.
 549 ## It would be simpler to have a separate install rule for etc/refcards
 550 ## (maybe move it to doc/refcards?).
 551
 552 ## Note that the Makefiles in the etc directory are potentially useful
 553 ## in an installed Emacs, so should not be excluded.
 554
 555 ## We always create the _default_ locallisppath directories, and
 556 ## ensure that they contain a subdirs.el file (via write_subdir).
 557 ## This is true even if locallisppath has a non-default value.
 558 ## In case of non-default value, we used to create the specified directories,
 559 ## but not add subdirs.el to them.  This was a strange halfway house.
 560 ## Nowadays we do not create non-default directories.
 561
 562 ## Note that we use tar instead of plain old cp -R/-r because the latter
 563 ## is apparently not portable (even in 2012!).
 564 ## http://lists.gnu.org/archive/html/emacs-devel/2012-05/msg00278.html
 565 ## I have no idea which platforms Emacs supports where cp -R does not
 566 ## work correctly, and therefore no idea when tar can be replaced.
 567 ## See also these comments from 2004 about cp -r working fine:
 568 ## http://lists.gnu.org/archive/html/autoconf-patches/2004-11/msg00005.html
 569 install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 570         -set ${COPYDESTS} ; \
 571         unset CDPATH; \
 572         $(set_installuser); \
 573         for dir in ${COPYDIR} ; do \
 574           [ -d $${dir} ] || exit 1 ; \
 575           dest="$$1" ; shift ; \
 576           if [ -d "$${dest}" ]; then \
 577             exp_dest=`cd "$${dest}" && /bin/pwd`; \
 578             [ "$$exp_dest" = "`cd $${dir} && /bin/pwd`" ] && continue ; \
 579           else true; \
 580           fi; \
 581           rm -rf "$${dest}" ; \
 582           umask 022; ${MKDIR_P} "$${dest}" ; \
 583           echo "Copying $${dir} to $${dest}..." ; \
 584           (cd $${dir}; tar -chf - . ) \
 585             | (cd "$${dest}"; umask 022; \
 586                tar -xvf - && cat > /dev/null) || exit 1; \
 587           if [ "$${dir}" = "${srcdir}/etc" ]; then \
 588               rm -f "$${dest}/DOC"* ; \
 589               rm -f "$${dest}/refcards"/*.aux "$${dest}/refcards"/*.dvi; \
 590               rm -f "$${dest}/refcards"/*.log; \
 591           else true; \
 592           fi; \
 593           (cd "$${dest}" || exit 1; \
 594             for subdir in `find . -type d -print` ; do \
 595               chmod a+rx $${subdir} ; \
 596               rm -f $${subdir}/.gitignore ; \
 597               rm -f $${subdir}/.arch-inventory ; \
 598               rm -f $${subdir}/.DS_Store ; \
 599               rm -f $${subdir}/\#* ; \
 600               rm -f $${subdir}/.\#* ; \
 601               rm -f $${subdir}/*~ ; \
 602               rm -f $${subdir}/*.orig ; \
 603               rm -f $${subdir}/ChangeLog* ; \
 604               [ "$${dir}" != "${srcdir}/etc" ] && \
 605                 rm -f $${subdir}/[mM]akefile*[.-]in $${subdir}/[mM]akefile ; \
 606             done ); \
 607           find "$${dest}" -exec chown $${installuser} {} ';' ;\
 608         done
 609         -rm -f "$(DESTDIR)${lispdir}/subdirs.el"
 610         umask 022; $(srcdir)/build-aux/update-subdirs "$(DESTDIR)${lispdir}"
 611         subdir="$(DESTDIR)${datadir}/emacs/${version}/site-lisp" ; \
 612           ${write_subdir}
 613         subdir="$(DESTDIR)${datadir}/emacs/site-lisp" ; \
 614           ${write_subdir} || true
 615         [ -z "${GZIP_PROG}" ] || { \
 616           echo "Compressing *.el ..." && \
 617           cd "$(DESTDIR)${lispdir}" && \
 618           for f in `find . -name "*.elc" -print | sed 's/.elc$$/.el/'`; do \
 619             ${GZIP_PROG} -9n "$$f"; \
 620           done; \
 621         }
 622         -chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 623
 624 ## The above chmods are needed because "umask 022; tar ..." is not
 625 ## guaranteed to do the right thing; eg if we are root and tar is
 626 ## preserving source permissions.
 627
 628 ## Note that install-arch-indep deletes and recreates the entire
 629 ## installed etc/ directory, so we need it to run before this does.
 630 install-etcdoc: src install-arch-indep
 631         -unset CDPATH; \
 632         umask 022; ${MKDIR_P} "$(DESTDIR)${etcdocdir}" ; \
 633         exp_etcdocdir=`cd "$(DESTDIR)${etcdocdir}"; /bin/pwd`; \
 634         if [ "`cd ./etc; /bin/pwd`" != "$$exp_etcdocdir" ]; \
 635         then \
 636            docfile="DOC"; \
 637            echo "Copying etc/$${docfile} to $(DESTDIR)${etcdocdir} ..." ; \
 638            ${INSTALL_DATA} etc/$${docfile} "$(DESTDIR)${etcdocdir}/$${docfile}"; \
 639            $(set_installuser); \
 640              chown $${installuser} "$(DESTDIR)${etcdocdir}/$${docfile}" || true ; \
 641         else true; fi
 642
 643 ## FIXME:
 644 ## If info/dir is missing, but we have install-info, we should let
 645 ## that handle it.  If info/dir is present and we do not have install-info,
 646 ## we should check for missing entries and add them by hand.
 647 ##
 648 ## FIXME:
 649 ## If HAVE_MAKEINFO = no and there are no info files, do not install info/dir.
 650 install-info: info
 651         umask 022; ${MKDIR_P} "$(DESTDIR)${infodir}"
 652         -unset CDPATH; \
 653         thisdir=`/bin/pwd`; \
 654         exp_infodir=`cd "$(DESTDIR)${infodir}" && /bin/pwd`; \
 655         if [ "`cd ${srcdir}/info && /bin/pwd`" = "$$exp_infodir" ]; then \
 656           true; \
 657         else \
 658            [ -f "$(DESTDIR)${infodir}/dir" ] || \
 659               [ ! -f ${srcdir}/info/dir ] || \
 660               ${INSTALL_DATA} ${srcdir}/info/dir "$(DESTDIR)${infodir}/dir"; \
 661            info_misc=`cd doc/misc && $(QUIET_SUBMAKE) $(MAKE) -s echo-info`; \
 662            cd ${srcdir}/info ; \
 663            for elt in ${INFO_NONMISC} $${info_misc}; do \
 664               test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 665               for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 666                (cd "$${thisdir}"; \
 667                 ${INSTALL_DATA} ${srcdir}/info/$$f "$(DESTDIR)${infodir}/$$f"); \
 668                 [ -n "${GZIP_PROG}" ] || continue ; \
 669                 rm -f "$(DESTDIR)${infodir}/$$f.gz"; \
 670                 ${GZIP_PROG} -9n "$(DESTDIR)${infodir}/$$f"; \
 671               done; \
 672              (cd "$${thisdir}"; \
 673               ${INSTALL_INFO} --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 674            done; \
 675         fi
 676
 677 ## "gzip || true" is because some gzips exit with non-zero status
 678 ## if compression would not reduce the file size.  Eg, the gzip in
 679 ## OpenBSD 4.9 seems to do this (2013/03).  In Emacs, this can
 680 ## only happen with the tiny ctags.1 manpage.  We don't really care if
 681 ## ctags.1 is compressed or not.  "gzip -f" is another option here,
 682 ## but not sure if portable.
 683 install-man:
 684         umask 022; ${MKDIR_P} "$(DESTDIR)${man1dir}"
 685         thisdir=`/bin/pwd`; \
 686         cd ${mansrcdir}; \
 687         for page in *.1; do \
 688           dest=`echo "$${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         thisdir=`/bin/pwd`; \
 712         cd ${iconsrcdir} || exit 1; umask 022 ; \
 713         for dir in */*/apps */*/mimetypes; do \
 714           [ -d $${dir} ] || continue ; \
 715           ( cd "$${thisdir}"; ${MKDIR_P} "$(DESTDIR)${icondir}/$${dir}" ) ; \
 716           for icon in $${dir}/${EMACS_ICON}[.-]*; do \
 717             [ -r $${icon} ] || continue ; \
 718             ext=`echo "$${icon}" | sed -e 's|.*\.||'`; \
 719             dest=`echo "$${icon}" | sed -e 's|.*/||' -e "s|\.$${ext}$$||" -e 's/$(EMACS_ICON)/emacs/' -e '$(TRANSFORM)'`.$${ext} ; \
 720             ( cd "$${thisdir}"; \
 721               ${INSTALL_DATA} ${iconsrcdir}/$${icon} "$(DESTDIR)${icondir}/$${dir}/$${dest}" ) \
 722             || exit 1; \
 723           done ; \
 724         done
 725
 726 ### Build Emacs and install it, stripping binaries while installing them.
 727 install-strip:
 728         $(MAKE) $(MFLAGS) INSTALL_STRIP=-s install
 729
 730 ### Delete all the installed files that the `install' target would
 731 ### create (but not the noninstalled files such as `make all' would create).
 732 ###
 733 ### Don't delete the lisp and etc directories if they're in the source tree.
 734 uninstall: uninstall-$(NTDIR) uninstall-doc
 735         cd lib-src &&                                   \
 736          $(MAKE) $(MFLAGS) uninstall                    \
 737             prefix="${prefix}" exec_prefix="${exec_prefix}" \
 738             bindir="${bindir}" libexecdir="${libexecdir}" \
 739             archlibdir="${archlibdir}"
 740
 741         -unset CDPATH; \
 742         for dir in "$(DESTDIR)${lispdir}" "$(DESTDIR)${etcdir}" ; do    \
 743           if [ -d "$${dir}" ]; then                     \
 744             case `cd "$${dir}" ; /bin/pwd` in           \
 745               "`cd ${srcdir} ; /bin/pwd`"* ) ;;         \
 746               * ) rm -rf "$${dir}" ;;                   \
 747             esac ;                                      \
 748             case "$${dir}" in                           \
 749               "$(DESTDIR)${datadir}/emacs/${version}"/* )               \
 750                 rm -rf "$(DESTDIR)${datadir}/emacs/${version}"  \
 751               ;;                                        \
 752             esac ;                                      \
 753           fi ;                                          \
 754         done
 755         -rm -rf "$(DESTDIR)${libexecdir}/emacs/${version}"
 756         thisdir=`/bin/pwd`; \
 757         (info_misc=`cd doc/misc && $(QUIET_SUBMAKE) $(MAKE) -s echo-info`; \
 758          if cd "$(DESTDIR)${infodir}"; then \
 759            for elt in ${INFO_NONMISC} $${info_misc}; do \
 760              (cd "$${thisdir}"; \
 761               $(INSTALL_INFO) --remove --info-dir="$(DESTDIR)${infodir}" "$(DESTDIR)${infodir}/$$elt"); \
 762              if [ -n "${GZIP_PROG}" ]; then \
 763                 ext=.gz; else ext=; fi; \
 764              rm -f $$elt$$ext $$elt-[1-9]$$ext $$elt-[1-9][0-9]$$ext; \
 765            done; \
 766          fi)
 767         (if [ -n "${GZIP_PROG}" ]; then \
 768             ext=.gz; else ext=; fi; \
 769          if cd ${mansrcdir}; then \
 770            for page in *.1; do \
 771              rm -f "$(DESTDIR)${man1dir}"/`echo "$${page}" | sed -e 's/\.1$$//' -e '$(TRANSFORM)'`.1$$ext; done; \
 772          fi)
 773         (cd "$(DESTDIR)${bindir}" && rm -f $(EMACSFULL) $(EMACS) || true)
 774         (if cd "$(DESTDIR)${icondir}"; then \
 775            rm -f hicolor/*x*/apps/${EMACS_NAME}.png \
 776              hicolor/scalable/apps/${EMACS_NAME}.svg \
 777              hicolor/scalable/mimetypes/`echo emacs-document | sed '$(TRANSFORM)'`.svg; \
 778         fi)
 779         -rm -f "$(DESTDIR)${desktopdir}/${EMACS_NAME}.desktop"
 780         for file in snake-scores tetris-scores; do \
 781           file="$(DESTDIR)${gamedir}/$${file}"; \
 782           [ -s "$${file}" ] || rm -f "$$file"; \
 783         done
 784
 785 ### Windows-specific uninstall target for removing programs produced
 786 ### in nt/, and its Posix do-nothing shadow.
 787 uninstall-:
 788 uninstall-nt:
 789         cd $(NTDIR) &&                                  \
 790          $(MAKE) $(MFLAGS) uninstall                    \
 791             prefix="${prefix}" exec_prefix="${exec_prefix}" \
 792             bindir="${bindir}" libexecdir="${libexecdir}" \
 793             archlibdir="${archlibdir}"
 794
 795 FRC:
 796
 797 # ==================== Cleaning up and miscellanea ====================
 798
 799 .PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean extraclean
 800
 801 ### `mostlyclean'
 802 ###      Like `clean', but may refrain from deleting a few files that people
 803 ###      normally don't want to recompile.  For example, the `mostlyclean'
 804 ###      target for GCC does not delete `libgcc.a', because recompiling it
 805 ###      is rarely necessary and takes a lot of time.
 806 mostlyclean: FRC
 807         cd src      && $(MAKE) $(MFLAGS) mostlyclean
 808         cd oldXMenu && $(MAKE) $(MFLAGS) mostlyclean
 809         cd lwlib    && $(MAKE) $(MFLAGS) mostlyclean
 810         cd lib      && $(MAKE) $(MFLAGS) mostlyclean
 811         cd lib-src  && $(MAKE) $(MFLAGS) mostlyclean
 812         cd nt       && $(MAKE) $(MFLAGS) mostlyclean
 813         -cd doc/emacs     && $(MAKE) $(MFLAGS) mostlyclean
 814         -cd doc/misc      && $(MAKE) $(MFLAGS) mostlyclean
 815         -cd doc/lispref   && $(MAKE) $(MFLAGS) mostlyclean
 816         -cd doc/lispintro && $(MAKE) $(MFLAGS) mostlyclean
 817
 818 ### `clean'
 819 ###      Delete all files from the current directory that are normally
 820 ###      created by building the program.  Don't delete the files that
 821 ###      record the configuration.  Also preserve files that could be made
 822 ###      by building, but normally aren't because the distribution comes
 823 ###      with them.
 824 ###
 825 ###      Delete `.dvi' files here if they are not part of the distribution.
 826 clean: FRC
 827         -rm -f etc/emacs.tmpdesktop
 828         cd src      && $(MAKE) $(MFLAGS) clean
 829         cd oldXMenu && $(MAKE) $(MFLAGS) clean
 830         cd lwlib    && $(MAKE) $(MFLAGS) clean
 831         cd lib      && $(MAKE) $(MFLAGS) clean
 832         cd lib-src  && $(MAKE) $(MFLAGS) clean
 833         cd nt       && $(MAKE) $(MFLAGS) clean
 834         -cd doc/emacs     && $(MAKE) $(MFLAGS) clean
 835         -cd doc/misc      && $(MAKE) $(MFLAGS) clean
 836         -cd doc/lispref   && $(MAKE) $(MFLAGS) clean
 837         -cd doc/lispintro && $(MAKE) $(MFLAGS) clean
 838         cd nextstep && $(MAKE) $(MFLAGS) clean
 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
 844 ### `distclean'
 845 ###      Delete all files from the current directory that are created by
 846 ###      configuring or building the program.  If you have unpacked the
 847 ###      source and built the program without creating any other files,
 848 ###      `make distclean' should leave only the files that were in the
 849 ###      distribution.
 850 top_distclean=\
 851         ${top_bootclean}; \
 852         rm -f config.status config.log~ Makefile stamp-h1 ${SUBDIR_MAKEFILES}
 853 distclean: FRC
 854         cd src      && $(MAKE) $(MFLAGS) distclean
 855         cd oldXMenu && $(MAKE) $(MFLAGS) distclean
 856         cd lwlib    && $(MAKE) $(MFLAGS) distclean
 857         cd lib      && $(MAKE) $(MFLAGS) distclean
 858         cd lib-src  && $(MAKE) $(MFLAGS) distclean
 859         cd nt       && $(MAKE) $(MFLAGS) distclean
 860         cd doc/emacs     && $(MAKE) $(MFLAGS) distclean
 861         cd doc/misc      && $(MAKE) $(MFLAGS) distclean
 862         cd doc/lispref   && $(MAKE) $(MFLAGS) distclean
 863         cd doc/lispintro && $(MAKE) $(MFLAGS) distclean
 864         cd leim     && $(MAKE) $(MFLAGS) distclean
 865         cd lisp     && $(MAKE) $(MFLAGS) distclean
 866         cd nextstep && $(MAKE) $(MFLAGS) distclean
 867         for dir in test/automated admin/grammars admin/unidata; do \
 868           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) distclean); \
 869         done
 870         ${top_distclean}
 871
 872 ### `bootstrap-clean'
 873 ###      Delete everything that can be reconstructed by `make' and that
 874 ###      needs to be deleted in order to force a bootstrap from a clean state.
 875 bootstrap-clean: FRC
 876         cd src      && $(MAKE) $(MFLAGS) bootstrap-clean
 877         cd oldXMenu && $(MAKE) $(MFLAGS) maintainer-clean
 878         cd lwlib    && $(MAKE) $(MFLAGS) maintainer-clean
 879         cd lib      && $(MAKE) $(MFLAGS) maintainer-clean
 880         cd lib-src  && $(MAKE) $(MFLAGS) maintainer-clean
 881         cd nt       && $(MAKE) $(MFLAGS) maintainer-clean
 882         -cd doc/emacs     && $(MAKE) $(MFLAGS) maintainer-clean
 883         -cd doc/misc      && $(MAKE) $(MFLAGS) maintainer-clean
 884         -cd doc/lispref   && $(MAKE) $(MFLAGS) maintainer-clean
 885         -cd doc/lispintro && $(MAKE) $(MFLAGS) maintainer-clean
 886         cd leim     && $(MAKE) $(MFLAGS) bootstrap-clean
 887         cd lisp     && $(MAKE) $(MFLAGS) bootstrap-clean
 888         cd nextstep && $(MAKE) $(MFLAGS) maintainer-clean
 889         for dir in test/automated admin/grammars admin/unidata; do \
 890           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) bootstrap-clean); \
 891         done
 892         [ ! -f config.log ] || mv -f config.log config.log~
 893         rm -rf ${srcdir}/info
 894         ${top_bootclean}
 895
 896 ### `maintainer-clean'
 897 ###      Delete everything from the current directory that can be
 898 ###      reconstructed with this Makefile.  This typically includes
 899 ###      everything deleted by distclean, plus more: C source files
 900 ###      produced by Bison, tags tables, info files, and so on.
 901 ###
 902 ###      One exception, however: `make maintainer-clean' should not delete
 903 ###      `configure' even if `configure' can be remade using a rule in the
 904 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 905 ###      anything that needs to exist in order to run `configure' and then
 906 ###      begin to build the program.
 907 top_maintainer_clean=\
 908         ${top_distclean}; \
 909         rm -fr autom4te.cache
 910 maintainer-clean: bootstrap-clean FRC
 911         cd src  && $(MAKE) $(MFLAGS) maintainer-clean
 912         cd leim && $(MAKE) $(MFLAGS) maintainer-clean
 913         cd lisp && $(MAKE) $(MFLAGS) maintainer-clean
 914         for dir in test/automated admin/grammars admin/unidata; do \
 915           [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) maintainer-clean); \
 916         done
 917         ${top_maintainer_clean}
 918
 919 ### This doesn't actually appear in the coding standards, but Karl
 920 ### says GCC supports it, and that's where the configuration part of
 921 ### the coding standards seem to come from.  It's like distclean, but
 922 ### it deletes backup and autosave files too.
 923 extraclean:
 924         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 925         ${top_maintainer_clean}
 926         -rm -f config-tmp-*
 927         -rm -f *~ \#*
 928
 929 # The src subdir knows how to do the right thing
 930 # even when the build directory and source dir are different.
 931 .PHONY: TAGS tags
 932 TAGS tags: lib lib-src src
 933         cd src; $(MAKE) $(MFLAGS) tags
 934
 935 check: all
 936         @if test ! -d test/automated; then \
 937           echo "You do not seem to have the test/ directory."; \
 938           echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
 939         else \
 940           cd test/automated && $(MAKE) $(MFLAGS) check; \
 941         fi
 942
 943 dist:
 944         cd ${srcdir}; ./make-dist
 945
 946 DVIS  = lispref-dvi  lispintro-dvi  emacs-dvi  misc-dvi
 947 HTMLS = lispref-html lispintro-html emacs-html misc-html
 948 INFOS = lispref-info lispintro-info emacs-info misc-info
 949 PDFS  = lispref-pdf  lispintro-pdf  emacs-pdf  misc-pdf
 950 PSS   = lispref-ps   lispintro-ps   emacs-ps   misc-ps
 951
 952 DOCS = $(DVIS) $(HTMLS) $(INFOS) $(PDFS) $(PSS)
 953 $(DOCS):
 954         t=$@; IFS=-; set $$t; IFS=; cd doc/$$1 && $(MAKE) $(MFLAGS) $$2
 955
 956 .PHONY: $(DOCS) docs pdf ps
 957 .PHONY: info dvi dist check html info-real info-dir force-info check-info
 958
 959 ## TODO add etc/refcards.
 960 docs: $(DOCS)
 961 dvi: $(DVIS)
 962 html: $(HTMLS)
 963 info-real: $(INFOS)
 964 pdf: $(PDFS)
 965 ps: $(PSS)
 966
 967 info-dir: ${srcdir}/info/dir
 968
 969 ## Not strictly necessary, but speeds things up a bit by stopping
 970 ## the info-dir rule from running when not needed.
 971 ## Hopefully doc/misc/*.texi is not too long for some systems?
 972 info_dir_deps = ${srcdir}/build-aux/dir_top \
 973         ${srcdir}/doc/emacs/emacs.texi \
 974         ${srcdir}/doc/lispintro/emacs-lisp-intro.texi \
 975         ${srcdir}/doc/lispref/elisp.texi ${srcdir}/doc/misc/*.texi
 976
 977 ## It would be much simpler if info/dir was only created in the
 978 ## installation location by the install-info rule, but we also
 979 ## need one in the source directory for people running uninstalled.
 980 ## FIXME it would be faster to use the install-info program if we have it,
 981 ## but then we would need to depend on info-real, which would
 982 ## slow down parallelization.
 983 ${srcdir}/info/dir: ${info_dir_deps}
 984         tempfile=info-dir.$$$$; \
 985         rm -f $${tempfile}; \
 986         thisdir=`pwd`; \
 987         (cd ${srcdir} && ./build-aux/make-info-dir $${thisdir}/$${tempfile}); \
 988         ${srcdir}/build-aux/move-if-change $${tempfile} ${srcdir}/info/dir
 989
 990 INSTALL_DVI = install-emacs-dvi install-lispref-dvi \
 991         install-lispintro-dvi install-misc-dvi
 992 INSTALL_HTML = install-emacs-html install-lispref-html \
 993         install-lispintro-html install-misc-html
 994 INSTALL_PDF = install-emacs-pdf install-lispref-pdf \
 995         install-lispintro-pdf install-misc-pdf
 996 INSTALL_PS = install-emacs-ps install-lispref-ps \
 997         install-lispintro-ps install-misc-ps
 998 INSTALL_DOC = $(INSTALL_DVI) $(INSTALL_HTML) $(INSTALL_PDF) $(INSTALL_PS)
 999
1000 ## Install non .info forms of the documentation.
1001 ## TODO add etc/refcards.
1002 $(INSTALL_DOC):
1003         t=$@; IFS=-; set $$t; IFS=; cd doc/$$2 && $(MAKE) $(MFLAGS) $$1-$$3
1004
1005 .PHONY: $(INSTALL_DOC) install-doc
1006 .PHONY: install-dvi install-html install-pdf install-ps
1007
1008 install-doc: $(INSTALL_DOC)
1009 install-dvi: $(INSTALL_DVI)
1010 install-html: $(INSTALL_HTML)
1011 install-pdf: $(INSTALL_PDF)
1012 install-ps: $(INSTALL_PS)
1013
1014
1015 UNINSTALL_DVI = uninstall-emacs-dvi uninstall-lispref-dvi \
1016         uninstall-lispintro-dvi uninstall-misc-dvi
1017 UNINSTALL_HTML = uninstall-emacs-html uninstall-lispref-html \
1018         uninstall-lispintro-html uninstall-misc-html
1019 UNINSTALL_PDF = uninstall-emacs-pdf uninstall-lispref-pdf \
1020         uninstall-lispintro-pdf uninstall-misc-pdf
1021 UNINSTALL_PS = uninstall-emacs-ps uninstall-lispref-ps \
1022         uninstall-lispintro-ps uninstall-misc-ps
1023 UNINSTALL_DOC = $(UNINSTALL_DVI) $(UNINSTALL_HTML) $(UNINSTALL_PDF) $(UNINSTALL_PS)
1024
1025 $(UNINSTALL_DOC):
1026         t=$@; IFS=-; set $$t; IFS=; cd doc/$$2 && $(MAKE) $(MFLAGS) $$1-$$3
1027
1028 .PHONY: $(UNINSTALL_DOC) uninstall-doc
1029 .PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
1030
1031 uninstall-doc: $(UNINSTALL_DOC)
1032 uninstall-dvi: $(UNINSTALL_DVI)
1033 uninstall-html: $(UNINSTALL_HTML)
1034 uninstall-pdf: $(UNINSTALL_PDF)
1035 uninstall-ps: $(UNINSTALL_PS)
1036
1037
1038 force-info:
1039 # Note that man/Makefile knows how to put the info files in $(srcdir),
1040 # so we can do ok running make in the build dir.
1041 # This used to have a clause that exited with an error if MAKEINFO = no.
1042 # But it is inappropriate to do so without checking if makeinfo is
1043 # actually needed - it is not if the info files are up-to-date.  (Bug#3982)
1044 # Only the doc/*/Makefiles can decide that, so we let those rules run
1045 # and give a standard error if makeinfo is needed but missing.
1046 # While it would be nice to give a more detailed error message, that
1047 # would require changing every rule in doc/ that builds an info file,
1048 # and it's not worth it.  This case is only relevant if you download a
1049 # release, then change the .texi files.
1050 info: force-info
1051         @if test "$(HAVE_MAKEINFO)" = "no"; then \
1052           echo "Configured --without-makeinfo, not building manuals" ; \
1053         else \
1054           $(MAKE) $(MFLAGS) info-real info-dir; \
1055         fi
1056
1057 ## build-aux/make-info-dir expects only certain dircategories.
1058 check-info: info
1059         cd info ; \
1060         bad= ; \
1061         for file in *; do \
1062           test -f "$${file}" || continue ; \
1063           case $${file} in \
1064             *-[0-9]*|COPYING|dir) continue ;; \
1065           esac ; \
1066           cat=`sed -n 's/^INFO-DIR-SECTION //p' $${file}`; \
1067           case $${cat} in \
1068            "Texinfo documentation system" | "Emacs"| "Emacs lisp" | \
1069            "Emacs editing modes" | "Emacs network features" | \
1070            "Emacs misc features" | "Emacs lisp libraries" ) : ;; \
1071            *)  bad="$${bad} $${file}" ;; \
1072           esac; \
1073         done ; \
1074         if test -n "$${bad}"; then \
1075           echo "Unexpected dircategory in: $${bad}" ; \
1076           exit 1 ; \
1077         fi ; \
1078         echo "info files are OK"
1079
1080 #### Bootstrapping.
1081
1082 ### This first cleans the lisp subdirectory, removing all compiled
1083 ### Lisp files.  Then re-run make to build all the files anew.
1084
1085 .PHONY: bootstrap
1086
1087 # Bootstrapping does the following:
1088 #  * Remove files to start from a bootstrap-clean slate.
1089 #  * Run autogen.sh.
1090 #  * Rebuild Makefile, to update the build procedure itself.
1091 #  * Do the actual build.
1092 bootstrap: bootstrap-clean FRC
1093         cd $(srcdir) && ./autogen.sh
1094         $(MAKE) $(MFLAGS) MAKEFILE_NAME=force-Makefile force-Makefile
1095         $(MAKE) $(MFLAGS) info all
1096
1097 .PHONY: check-declare
1098
1099 check-declare:
1100         @if [ ! -f $(srcdir)/src/emacs ]; then \
1101           echo "You must build Emacs to use this command"; \
1102           exit 1; \
1103         fi
1104         cd lisp && $(MAKE) $(MFLAGS) $@