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