lisp/Makefile.in

   1 ### @configure_input@
   2
   3 # Copyright (C) 2000-2013 Free Software Foundation, Inc.
   4
   5 # This file is part of GNU Emacs.
   6
   7 # GNU Emacs is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # GNU Emacs is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 SHELL = @SHELL@
  21
  22 srcdir = @srcdir@
  23 abs_srcdir = @abs_srcdir@
  24 top_srcdir = @top_srcdir@
  25 abs_top_builddir = @abs_top_builddir@
  26 abs_lisp = $(abs_srcdir)
  27 lisp = $(srcdir)
  28 VPATH = $(srcdir)
  29
  30 # Empty for all systems except MinGW, where xargs needs an explicit
  31 # limitation.
  32 XARGS_LIMIT = @XARGS_LIMIT@
  33
  34 # You can specify a different executable on the make command line,
  35 # e.g. "make EMACS=../src/emacs ...".
  36
  37 # We sometimes change directory before running Emacs (typically when
  38 # building out-of-tree, we chdir to the source directory), so we need
  39 # to use an absolute file name.
  40 EMACS = ${abs_top_builddir}/src/emacs
  41
  42 # Command line flags for Emacs.
  43
  44 EMACSOPT = -batch --no-site-file --no-site-lisp
  45
  46 # Extra flags to pass to the byte compiler
  47 BYTE_COMPILE_EXTRA_FLAGS =
  48 # For example to not display the undefined function warnings you can use this:
  49 # BYTE_COMPILE_EXTRA_FLAGS = --eval '(setq byte-compile-warnings (quote (not unresolved)))'
  50 # The example above is just for developers, it should not be used by default.
  51
  52 # Automatically generated autoload files, apart from lisp/loaddefs.el.
  53 # Note this includes only those files that need special rules to
  54 # build; ie it does not need to include things created via
  55 # generated-autoload-file (eg calc/calc-loaddefs.el).
  56 LOADDEFS = $(lisp)/calendar/cal-loaddefs.el \
  57         $(lisp)/calendar/diary-loaddefs.el \
  58         $(lisp)/calendar/hol-loaddefs.el \
  59         $(lisp)/mh-e/mh-loaddefs.el \
  60         $(lisp)/net/tramp-loaddefs.el
  61
  62 # Elisp files auto-generated.
  63 AUTOGENEL = loaddefs.el \
  64         $(LOADDEFS) \
  65         cus-load.el \
  66         finder-inf.el \
  67         subdirs.el \
  68         emacs-lisp/cl-loaddefs.el \
  69         calc/calc-loaddefs.el \
  70         eshell/esh-groups.el \
  71         cedet/semantic/loaddefs.el \
  72         cedet/ede/loaddefs.el \
  73         cedet/srecode/loaddefs.el \
  74         org/org-loaddefs.el
  75
  76 # Versioned files that are the value of someone's `generated-autoload-file'.
  77 # Note that update_loaddefs parses this.
  78 AUTOGEN_VCS = \
  79         ps-print.el \
  80         emulation/tpu-edt.el \
  81         mail/rmail.el \
  82         dired.el \
  83         ibuffer.el \
  84         htmlfontify.el \
  85         emacs-lisp/eieio.el
  86
  87 # Value of max-lisp-eval-depth when compiling initially.
  88 # During bootstrapping the byte-compiler is run interpreted when compiling
  89 # itself, and uses more stack than usual.
  90 #
  91 BIG_STACK_DEPTH = 2200
  92 BIG_STACK_OPTS = --eval "(setq max-lisp-eval-depth $(BIG_STACK_DEPTH))"
  93
  94 BYTE_COMPILE_FLAGS = $(BIG_STACK_OPTS) $(BYTE_COMPILE_EXTRA_FLAGS)
  95
  96 # Files to compile before others during a bootstrap.  This is done to
  97 # speed up the bootstrap process.  They're ordered by size, so we use
  98 # the slowest-compiler on the smallest file and move to larger files as the
  99 # compiler gets faster.  `autoload.elc' comes last because it is not used by
 100 # the compiler (so its compilation does not speed up subsequent compilations),
 101 # it's only placed here so as to speed up generation of the loaddefs.el file.
 102
 103 COMPILE_FIRST = \
 104         $(lisp)/emacs-lisp/macroexp.elc \
 105         $(lisp)/emacs-lisp/cconv.elc    \
 106         $(lisp)/emacs-lisp/byte-opt.elc \
 107         $(lisp)/emacs-lisp/bytecomp.elc \
 108         $(lisp)/emacs-lisp/autoload.elc
 109
 110 # The actual Emacs command run in the targets below.
 111
 112 emacs = EMACSLOADPATH="$(abs_lisp)" LC_ALL=C "$(EMACS)" $(EMACSOPT)
 113
 114 # Common command to find subdirectories
 115 setwins=subdirs=`find . -type d -print`; \
 116         for file in $$subdirs; do \
 117            case $$file in */.* | */.*/* | */=* ) ;; \
 118                 *) wins="$$wins$${wins:+ }$$file" ;; \
 119            esac; \
 120         done
 121
 122 # Find all subdirectories except `obsolete' and `term'.
 123 setwins_almost=subdirs=`find . -type d -print`; \
 124         for file in $$subdirs; do \
 125            case $$file in */.* | */.*/* | */=* | */obsolete | */term ) ;; \
 126                 *) wins="$$wins$${wins:+ }$$file" ;; \
 127            esac; \
 128         done
 129
 130 # Find all subdirectories in which we might want to create subdirs.el
 131 setwins_for_subdirs=subdirs=`find . -type d -print`; \
 132         for file in $$subdirs; do \
 133            case $$file in */.* | */.*/* | */=* | */cedet* ) ;; \
 134                 *) wins="$$wins$${wins:+ }$$file" ;; \
 135            esac; \
 136         done
 137
 138 # cus-load and finder-inf are not explicitly requested by anything, so
 139 # we add them here to make sure they get built.
 140 all: compile-main $(lisp)/cus-load.el $(lisp)/finder-inf.el
 141
 142 doit:
 143
 144 .PHONY: all doit custom-deps finder-data autoloads update-subdirs
 145
 146 # custom-deps and finder-data both used to scan _all_ the *.el files.
 147 # This could lead to problems in parallel builds if automatically
 148 # generated *.el files (eg loaddefs etc) were being changed at the same time.
 149 # One solution was to add autoloads as a prerequisite:
 150 # http://lists.gnu.org/archive/html/emacs-pretest-bug/2007-01/msg00469.html
 151 # http://lists.gnu.org/archive/html/bug-gnu-emacs/2007-12/msg00171.html
 152 # However, this meant that running these targets modified loaddefs.el,
 153 # every time (due to time-stamping).  Calling these rules from
 154 # bootstrap-after would modify loaddefs after src/emacs, resulting
 155 # in make install remaking src/emacs for no real reason:
 156 # http://lists.gnu.org/archive/html/emacs-devel/2008-02/msg00311.html
 157 # Nowadays these commands don't scan automatically generated files,
 158 # since they will never contain any useful information
 159 # (see finder-no-scan-regexp and custom-dependencies-no-scan-regexp).
 160 $(lisp)/cus-load.el:
 161         $(MAKE) $(MFLAGS) custom-deps
 162 custom-deps: doit
 163         cd $(lisp) && $(setwins_almost); \
 164         echo Directories: $$wins; \
 165         $(emacs) -l cus-dep -f custom-make-dependencies $$wins
 166
 167 $(lisp)/finder-inf.el:
 168         $(MAKE) $(MFLAGS) finder-data
 169 finder-data: doit
 170         cd $(lisp) && $(setwins_almost); \
 171         echo Directories: $$wins; \
 172         $(emacs) -l finder -f finder-compile-keywords-make-dist $$wins
 173
 174 # The chmod +w is to handle env var CVSREAD=1.
 175 # Use expand-file-name rather than $abs_lisp so that Emacs does not
 176 # get confused when it compares file-names for equality.
 177 autoloads: $(LOADDEFS) doit
 178         cd $(lisp) && chmod +w $(AUTOGEN_VCS)
 179         cd $(lisp) && $(setwins_almost); \
 180         echo Directories: $$wins; \
 181         $(emacs) -l autoload \
 182             --eval '(setq autoload-builtin-package-versions t)' \
 183             --eval '(setq generated-autoload-file (expand-file-name "loaddefs.el"))' \
 184             -f batch-update-autoloads $$wins
 185
 186 # This is required by the bootstrap-emacs target in ../src/Makefile, so
 187 # we know that if we have an emacs executable, we also have a subdirs.el.
 188 $(lisp)/subdirs.el:
 189         $(MAKE) $(MFLAGS) update-subdirs
 190 update-subdirs: doit
 191         cd $(lisp) && $(setwins_for_subdirs); \
 192         for file in $$wins; do \
 193            ../build-aux/update-subdirs $$file; \
 194         done;
 195
 196 .PHONY: updates bzr-update update-authors
 197
 198 # Some modes of make-dist use this.
 199 updates: update-subdirs autoloads finder-data custom-deps
 200
 201 # This is useful after "bzr up"; but it doesn't do anything that a
 202 # plain "make" at top-level doesn't.
 203 # The only difference between this and this directory's "all" rule
 204 # is that this runs "autoloads" as well (because it uses "compile"
 205 # rather than "compile-main").  In a bootstrap, $(lisp) in src/Makefile
 206 # triggers this directory's autoloads rule.
 207 bzr-update: compile finder-data custom-deps
 208
 209 # Update the AUTHORS file.
 210
 211 update-authors:
 212         $(emacs) -l authors -f batch-update-authors $(top_srcdir)/etc/AUTHORS $(top_srcdir)
 213
 214
 215 ETAGS = ../lib-src/etags
 216
 217 lisptagsfiles1 = $(srcdir)/*.el
 218 lisptagsfiles2 = $(srcdir)/*/*.el
 219 lisptagsfiles3 = $(srcdir)/*/*/*.el
 220 lisptagsfiles4 = $(srcdir)/*/*/*/*.el
 221
 222 ## Apparently the echo | sed | xargs is to stop the command line
 223 ## getting too long on MS Windows.  It will make no difference on
 224 ## POSIX systems, where the shell does the globbing right away, before
 225 ## passing the expanded arguments to echo.
 226 ## The POSIX way would be to use find in a similar way to compile-main.
 227 ## But maybe this is not even necessary any more now that this uses
 228 ## relative filenames.
 229 TAGS: $(lisptagsfiles1) $(lisptagsfiles2) $(lisptagsfiles3) $(lisptagsfiles4)
 230         rm -f $@
 231         touch $@
 232         echo $(lisptagsfiles1) $(lisptagsfiles2) $(lisptagsfiles3) $(lisptagsfiles4) | \
 233           sed -e 's,$(srcdir)/[^ ]*loaddefs[^ ]*,,g' \
 234             -e 's,$(srcdir)/ldefs-boot[^ ]*,,' \
 235             -e 's,$(srcdir)/[^ ]*esh-groups.el[^ ]*,,' | \
 236             xargs $(XARGS_LIMIT) "$(ETAGS)" -a -o $@
 237
 238
 239 # The src/Makefile.in has its own set of dependencies and when they decide
 240 # that one Lisp file needs to be re-compiled, we had better recompile it as
 241 # well, otherwise every subsequent make will again call us, until we finally
 242 # end up deciding that yes, the file deserves recompilation.
 243 # One option is to try and reproduce exactly the same dependencies here as
 244 # we have in src/Makefile.in, but it turns out to be painful
 245 # (e.g. src/Makefile.in may have a dependency for ../lisp/foo.elc where we
 246 # only know of $(lisp)/foo.elc).  So instead we provide a direct way for
 247 # src/Makefile.in to rebuild a particular Lisp file, no questions asked.
 248 # Use byte-compile-refresh-preloaded to try and work around some of
 249 # the most common problems of not bootstrapping from a clean state.
 250 .PHONY: compile-onefile
 251 compile-onefile:
 252         @echo Compiling $(THEFILE)
 253         @# Use byte-compile-refresh-preloaded to try and work around some of
 254         @# the most common bootstrapping problems.
 255         @$(emacs) $(BYTE_COMPILE_FLAGS) \
 256                 -l bytecomp -f byte-compile-refresh-preloaded \
 257                 -f batch-byte-compile $(THEFILE)
 258
 259 # Files MUST be compiled one by one. If we compile several files in a
 260 # row (i.e., in the same instance of Emacs) we can't make sure that
 261 # the compilation environment is clean.  We also set the load-path of
 262 # the Emacs used for compilation to the current directory and its
 263 # subdirectories, to make sure require's and load's in the files being
 264 # compiled find the right files.
 265
 266 .SUFFIXES: .elc .el
 267
 268 # An old-fashioned suffix rule, which, according to the GNU Make manual,
 269 # cannot have prerequisites.
 270 .el.elc:
 271         @echo Compiling $<
 272         @# The BIG_STACK_OPTS are only needed to byte-compile the byte-compiler
 273         @# files, which is normally done in compile-first, but may also be
 274         @# recompiled via this rule.
 275         @$(emacs) $(BYTE_COMPILE_FLAGS) \
 276                 -f batch-byte-compile $<
 277
 278 .PHONY: compile-first compile-main compile compile-always
 279
 280 compile-first: $(COMPILE_FIRST)
 281
 282 # In `compile-main' we could directly do
 283 #    ... | xargs $(MAKE) $(MFLAGS) EMACS="$(EMACS)"
 284 # and it works, but it generates a lot of messages like
 285 #    make[2]: gnus/gnus-mlspl.elc is up to date.
 286 # so instead, we use "xargs echo" to split the list of file into manageable
 287 # chunks and then use an intermediate `compile-targets' target so the
 288 # actual targets (the .elc files) are not mentioned as targets on the
 289 # make command line.
 290
 291
 292 .PHONY: compile-targets
 293 # TARGETS is set dynamically in the recursive call from `compile-main'.
 294 compile-targets: $(TARGETS)
 295
 296 # Compile all the Elisp files that need it.  Beware: it approximates
 297 # `no-byte-compile', so watch out for false-positives!
 298 compile-main: compile-clean
 299         @(cd $(lisp) && $(setwins); \
 300         els=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.el |g'`; \
 301         for el in $$els; do \
 302           test -f $$el || continue; \
 303           test ! -f $${el}c && GREP_OPTIONS= grep '^;.*no-byte-compile: t' $$el > /dev/null && continue; \
 304           echo "$${el}c"; \
 305         done | xargs $(XARGS_LIMIT) echo) | \
 306         while read chunk; do \
 307           $(MAKE) $(MFLAGS) compile-targets EMACS="$(EMACS)" TARGETS="$$chunk"; \
 308         done
 309
 310 .PHONY: compile-clean
 311 # Erase left-over .elc files that do not have a corresponding .el file.
 312 compile-clean:
 313         @cd $(lisp) && $(setwins); \
 314         elcs=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.elc |g'`; \
 315         for el in `echo $$elcs | sed -e 's/\.elc/\.el/g'`; do \
 316           if test -f "$$el" -o \! -f "$${el}c"; then :; else \
 317             echo rm "$${el}c"; \
 318             rm "$${el}c"; \
 319           fi \
 320         done
 321
 322 # Compile all Lisp files, but don't recompile those that are up to
 323 # date.  Some .el files don't get compiled because they set the
 324 # local variable no-byte-compile.
 325 # Calling make recursively because suffix rule cannot have prerequisites.
 326 # Explicitly pass EMACS (sometimes ../src/bootstrap-emacs) to those
 327 # sub-makes that run rules that use it, for the sake of some non-GNU makes.
 328 compile: $(LOADDEFS) autoloads compile-first
 329         $(MAKE) $(MFLAGS) compile-main EMACS="$(EMACS)"
 330
 331 # Compile all Lisp files.  This is like `compile' but compiles files
 332 # unconditionally.  Some files don't actually get compiled because they
 333 # set the local variable no-byte-compile.
 334 compile-always: doit
 335         cd $(lisp) && rm -f *.elc */*.elc */*/*.elc */*/*/*.elc
 336         $(MAKE) $(MFLAGS) compile EMACS="$(EMACS)"
 337
 338 .PHONY: backup-compiled-files compile-after-backup
 339
 340 # Backup compiled Lisp files in elc.tar.gz.  If that file already
 341 # exists, make a backup of it.
 342
 343 backup-compiled-files:
 344         -mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
 345         -tar czf $(lisp)/elc.tar.gz $(lisp)/*.elc $(lisp)/*/*.elc $(lisp)/*/*/*.elc $(lisp)/*/*/*/*.elc
 346
 347 # Compile Lisp files, but save old compiled files first.
 348
 349 compile-after-backup: backup-compiled-files compile-always
 350
 351 # This does the same job as the "compile" rule, but in a different way.
 352 # Rather than spawning a separate Emacs instance to compile each file,
 353 # it uses the same Emacs instance to compile everything.
 354 # This is faster on a single core, since it avoids the overhead of
 355 # starting Emacs many times (it was 33% faster on a test with a
 356 # random 10% of the .el files needing recompilation).
 357 # Unlike compile, this is not parallelizable; so if you have more than
 358 # one core and use make -j#, compile will be (much) faster.
 359 # This rule also produces less accurate compilation warnings.
 360 # The environment of later files is affected by definitions in
 361 # earlier ones, so it does not produce some warnings that it should.
 362 # It can also produces spurious warnings about "invalid byte code" if
 363 # files that use byte-compile-dynamic are updated.
 364 # There is no reason to use this rule unless you only have a single
 365 # core and CPU time is an issue.
 366 .PHONY: compile-one-process
 367 compile-one-process: doit $(LOADDEFS) compile-first $(lisp)/progmodes/cc-mode.elc
 368         $(emacs) $(BYTE_COMPILE_FLAGS) \
 369             --eval "(batch-byte-recompile-directory 0)" $(lisp)
 370
 371 # Update MH-E internal autoloads. These are not to be confused with
 372 # the autoloads for the MH-E entry points, which are already in loaddefs.el.
 373 MH_E_DIR = $(lisp)/mh-e
 374 ## MH_E_SRC avoids a circular dependency warning for mh-loaddefs.el.
 375 MH_E_SRC = $(MH_E_DIR)/mh-acros.el $(MH_E_DIR)/mh-alias.el    \
 376         $(MH_E_DIR)/mh-buffers.el  $(MH_E_DIR)/mh-compat.el   \
 377         $(MH_E_DIR)/mh-comp.el     $(MH_E_DIR)/mh-e.el        \
 378         $(MH_E_DIR)/mh-folder.el   $(MH_E_DIR)/mh-funcs.el    \
 379         $(MH_E_DIR)/mh-gnus.el     $(MH_E_DIR)/mh-identity.el \
 380         $(MH_E_DIR)/mh-inc.el      $(MH_E_DIR)/mh-junk.el     \
 381         $(MH_E_DIR)/mh-letter.el   $(MH_E_DIR)/mh-limit.el    \
 382         $(MH_E_DIR)/mh-mime.el     $(MH_E_DIR)/mh-print.el    \
 383         $(MH_E_DIR)/mh-scan.el     $(MH_E_DIR)/mh-search.el   \
 384         $(MH_E_DIR)/mh-seq.el      $(MH_E_DIR)/mh-show.el     \
 385         $(MH_E_DIR)/mh-speed.el    $(MH_E_DIR)/mh-thread.el   \
 386         $(MH_E_DIR)/mh-tool-bar.el $(MH_E_DIR)/mh-utils.el    \
 387         $(MH_E_DIR)/mh-xface.el
 388
 389 .PHONY: mh-autoloads
 390 mh-autoloads: $(MH_E_DIR)/mh-loaddefs.el
 391 $(MH_E_DIR)/mh-loaddefs.el: $(MH_E_SRC)
 392         $(emacs) -l autoload \
 393            --eval "(setq generate-autoload-cookie \";;;###mh-autoload\")" \
 394            --eval "(setq generated-autoload-file (expand-file-name (unmsys--file-name \"$@\")))" \
 395            --eval "(setq make-backup-files nil)" \
 396            -f batch-update-autoloads $(MH_E_DIR)
 397
 398 # Update TRAMP internal autoloads. Maybe we could move tramp*.el into
 399 # an own subdirectory. OTOH, it does not hurt to keep them in
 400 # lisp/net.
 401 TRAMP_DIR = $(lisp)/net
 402 TRAMP_SRC = $(TRAMP_DIR)/tramp.el    $(TRAMP_DIR)/tramp-adb.el  \
 403         $(TRAMP_DIR)/tramp-cache.el  $(TRAMP_DIR)/tramp-cmds.el \
 404         $(TRAMP_DIR)/tramp-compat.el $(TRAMP_DIR)/tramp-ftp.el  \
 405         $(TRAMP_DIR)/tramp-gvfs.el   $(TRAMP_DIR)/tramp-gw.el   \
 406         $(TRAMP_DIR)/tramp-sh.el     $(TRAMP_DIR)/tramp-smb.el  \
 407         $(TRAMP_DIR)/tramp-uu.el     $(TRAMP_DIR)/trampver.el
 408
 409 $(TRAMP_DIR)/tramp-loaddefs.el: $(TRAMP_SRC)
 410         $(emacs) -l autoload \
 411            --eval "(setq generate-autoload-cookie \";;;###tramp-autoload\")" \
 412            --eval "(setq generated-autoload-file (expand-file-name (unmsys--file-name \"$@\")))" \
 413            --eval "(setq make-backup-files nil)" \
 414            -f batch-update-autoloads $(TRAMP_DIR)
 415
 416 CAL_DIR = $(lisp)/calendar
 417 ## Those files that may contain internal calendar autoload cookies.
 418 ## Avoids circular dependency warning for *-loaddefs.el.
 419 CAL_SRC = $(CAL_DIR)/cal-bahai.el $(CAL_DIR)/cal-china.el  \
 420         $(CAL_DIR)/cal-coptic.el  $(CAL_DIR)/cal-dst.el    \
 421         $(CAL_DIR)/cal-french.el  $(CAL_DIR)/cal-hebrew.el \
 422         $(CAL_DIR)/cal-html.el    $(CAL_DIR)/cal-islam.el  \
 423         $(CAL_DIR)/cal-iso.el     $(CAL_DIR)/cal-julian.el \
 424         $(CAL_DIR)/cal-mayan.el   $(CAL_DIR)/cal-menu.el   \
 425         $(CAL_DIR)/cal-move.el    $(CAL_DIR)/cal-persia.el \
 426         $(CAL_DIR)/cal-tex.el     $(CAL_DIR)/cal-x.el      \
 427         $(CAL_DIR)/calendar.el    $(CAL_DIR)/diary-lib.el  \
 428         $(CAL_DIR)/holidays.el    $(CAL_DIR)/lunar.el      \
 429         $(CAL_DIR)/solar.el
 430
 431 $(CAL_DIR)/cal-loaddefs.el: $(CAL_SRC)
 432         $(emacs) -l autoload \
 433            --eval "(setq generate-autoload-cookie \";;;###cal-autoload\")" \
 434            --eval "(setq generated-autoload-file (expand-file-name (unmsys--file-name \"$@\")))" \
 435            --eval "(setq make-backup-files nil)" \
 436            -f batch-update-autoloads $(CAL_DIR)
 437
 438 $(CAL_DIR)/diary-loaddefs.el: $(CAL_SRC)
 439         $(emacs) -l autoload \
 440            --eval "(setq generate-autoload-cookie \";;;###diary-autoload\")" \
 441            --eval "(setq generated-autoload-file (expand-file-name (unmsys--file-name \"$@\")))" \
 442            --eval "(setq make-backup-files nil)" \
 443            -f batch-update-autoloads $(CAL_DIR)
 444
 445 $(CAL_DIR)/hol-loaddefs.el: $(CAL_SRC)
 446         $(emacs) -l autoload \
 447            --eval "(setq generate-autoload-cookie \";;;###holiday-autoload\")" \
 448            --eval "(setq generated-autoload-file (expand-file-name (unmsys--file-name \"$@\")))" \
 449            --eval "(setq make-backup-files nil)" \
 450            -f batch-update-autoloads $(CAL_DIR)
 451
 452 .PHONY: bootstrap-clean distclean maintainer-clean
 453
 454 bootstrap-clean:
 455         -cd $(lisp) && rm -f *.elc */*.elc */*/*.elc */*/*/*.elc $(AUTOGENEL)
 456
 457 distclean:
 458         -rm -f ./Makefile $(lisp)/loaddefs.el~
 459
 460 maintainer-clean: distclean bootstrap-clean
 461         rm -f TAGS
 462
 463 .PHONY: check-declare
 464
 465 check-declare:
 466         $(emacs) -l check-declare --eval '(check-declare-directory "$(lisp)")'
 467
 468 # Dependencies
 469
 470 ## None of the following matters for bootstrap, which is the only way
 471 ## to ensure a correct compilation of all lisp files.
 472 ## Manually specifying dependencies of a handful of lisp files, (and
 473 ## ones that don't change very often at that) seems pretty pointless
 474 ## to me.
 475
 476 # http://debbugs.gnu.org/1004
 477 # CC Mode uses a compile time macro system which causes a compile time
 478 # dependency in cc-*.elc files on the macros in other cc-*.el and the
 479 # version string in cc-defs.el.
 480 $(lisp)/progmodes/cc-align.elc $(lisp)/progmodes/cc-awk.elc\
 481  $(lisp)/progmodes/cc-cmds.elc $(lisp)/progmodes/cc-compat.elc\
 482  $(lisp)/progmodes/cc-engine.elc $(lisp)/progmodes/cc-fonts.elc\
 483  $(lisp)/progmodes/cc-langs.elc $(lisp)/progmodes/cc-menus.elc\
 484  $(lisp)/progmodes/cc-mode.elc $(lisp)/progmodes/cc-styles.elc\
 485  $(lisp)/progmodes/cc-vars.elc: \
 486    $(lisp)/progmodes/cc-bytecomp.elc $(lisp)/progmodes/cc-defs.elc
 487
 488 $(lisp)/progmodes/cc-align.elc: \
 489    $(lisp)/progmodes/cc-vars.elc $(lisp)/progmodes/cc-engine.elc
 490
 491 $(lisp)/progmodes/cc-cmds.elc: \
 492    $(lisp)/progmodes/cc-vars.elc $(lisp)/progmodes/cc-engine.elc
 493
 494 $(lisp)/progmodes/cc-compat.elc: \
 495    $(lisp)/progmodes/cc-vars.elc $(lisp)/progmodes/cc-styles.elc \
 496    $(lisp)/progmodes/cc-engine.elc
 497
 498 $(lisp)/progmodes/cc-defs.elc: $(lisp)/progmodes/cc-bytecomp.elc \
 499    $(lisp)/emacs-lisp/cl.elc $(lisp)/emacs-lisp/regexp-opt.elc
 500
 501 $(lisp)/progmodes/cc-engine.elc: $(lisp)/progmodes/cc-langs.elc \
 502    $(lisp)/progmodes/cc-vars.elc
 503
 504 $(lisp)/progmodes/cc-fonts.elc: $(lisp)/progmodes/cc-langs.elc \
 505    $(lisp)/progmodes/cc-vars.elc $(lisp)/progmodes/cc-engine.elc \
 506    $(lisp)/font-lock.elc
 507
 508 $(lisp)/progmodes/cc-langs.elc: $(lisp)/progmodes/cc-vars.elc \
 509    $(lisp)/emacs-lisp/cl.elc
 510
 511 $(lisp)/progmodes/cc-mode.elc: $(lisp)/progmodes/cc-langs.elc \
 512    $(lisp)/progmodes/cc-vars.elc $(lisp)/progmodes/cc-engine.elc \
 513    $(lisp)/progmodes/cc-styles.elc $(lisp)/progmodes/cc-cmds.elc \
 514    $(lisp)/progmodes/cc-align.elc $(lisp)/progmodes/cc-menus.elc
 515
 516 $(lisp)/progmodes/cc-styles.elc: $(lisp)/progmodes/cc-vars.elc \
 517    $(lisp)/progmodes/cc-align.elc
 518
 519 $(lisp)/progmodes/cc-vars.elc: $(lisp)/custom.elc $(lisp)/widget.elc
 520
 521 # Makefile ends here.