Makefile.in

   1 # DIST: This is the distribution Makefile for Emacs.  configure can
   2 # DIST: make most of the changes to this file you might want, so try
   3 # DIST: that first.
   4
   5 # make all      to compile and build Emacs.
   6 # make install  to install it.
   7 # make TAGS     to update tags tables.
   8 #
   9 # make clean  or  make mostlyclean
  10 #      Delete all files from the current directory that are normally
  11 #      created by building the program.  Don't delete the files that
  12 #      record the configuration.  Also preserve files that could be made
  13 #      by building, but normally aren't because the distribution comes
  14 #      with them.
  15 #
  16 #      Delete `.dvi' files here if they are not part of the distribution.
  17 #
  18 # make distclean
  19 #      Delete all files from the current directory that are created by
  20 #      configuring or building the program.  If you have unpacked the
  21 #      source and built the program without creating any other files,
  22 #      `make distclean' should leave only the files that were in the
  23 #      distribution.
  24 #
  25 # make maintainer-clean
  26 #      Delete everything from the current directory that can be
  27 #      reconstructed with this Makefile.  This typically includes
  28 #      everything deleted by distclean, plus more: C source files
  29 #      produced by Bison, tags tables, info files, and so on.
  30 #
  31 # make extraclean
  32 #      Still more severe - delete backup and autosave files, too.
  33
  34 SHELL = /bin/sh
  35
  36 # If Make doesn't predefine MAKE, set it here.
  37 @SET_MAKE@
  38
  39 # ==================== Things `configure' Might Edit ====================
  40
  41 CC=@CC@
  42 CPP=@CPP@
  43 C_SWITCH_SYSTEM=@c_switch_system@
  44 ALLOCA=@ALLOCA@
  45 LN_S=@LN_S@
  46 CFLAGS=@CFLAGS@
  47 C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
  48 LD_SWITCH_X_SITE=@LD_SWITCH_X_SITE@
  49 YACC=@YACC@
  50
  51 ### These help us choose version- and architecture-specific directories
  52 ### to install files in.
  53
  54 ### This should be the number of the Emacs version we're building,
  55 ### like `18.59' or `19.0'.
  56 version=@version@
  57
  58 ### This should be the name of the configuration we're building Emacs
  59 ### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
  60 configuration=@configuration@
  61
  62 # ==================== Where To Install Things ====================
  63
  64 # The default location for installation.  Everything is placed in
  65 # subdirectories of this directory.  The default values for many of
  66 # the variables below are expressed in terms of this one, so you may
  67 # not need to change them.  This defaults to /usr/local.
  68 prefix=@prefix@
  69
  70 # Like `prefix', but used for architecture-specific files.
  71 exec_prefix=@exec_prefix@
  72
  73 # Where to install Emacs and other binaries that people will want to
  74 # run directly (like etags).
  75 bindir=@bindir@
  76
  77 # Where to install architecture-independent data files.  ${lispdir}
  78 # and ${etcdir} are subdirectories of this.
  79 datadir=@datadir@
  80
  81 # Where to install and expect the files that Emacs modifies as it
  82 # runs.  These files are all architecture-independent. Right now, the
  83 # only such data is the locking directory; ${lockdir} is a
  84 # subdirectory of this.
  85 sharedstatedir=@sharedstatedir@
  86
  87 # Where to install and expect executable files to be run by Emacs
  88 # rather than directly by users, and other architecture-dependent
  89 # data.  ${archlibdir} is a subdirectory of this.
  90 libexecdir=@libexecdir@
  91
  92 # Where to install Emacs's man pages, and what extension they should have.
  93 mandir=@mandir@
  94 manext=.1
  95
  96 # Where to install and expect the info files describing Emacs.  In the
  97 # past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
  98 # since there are now many packages documented with the texinfo
  99 # system, it is inappropriate to imply that it is part of Emacs.
 100 infodir=@infodir@
 101
 102 # Where to look for bitmap files.
 103 bitmapdir=@bitmapdir@
 104
 105 # Where to find the source code.  The source code for Emacs's C kernel is
 106 # expected to be in ${srcdir}/src, and the source code for Emacs's
 107 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 108 # set by the configure script's `--srcdir' option.
 109 srcdir=@srcdir@
 110
 111 # Tell make where to find source files; this is needed for the makefiles.
 112 VPATH=@srcdir@
 113
 114 # ==================== Emacs-specific directories ====================
 115
 116 # These variables hold the values Emacs will actually use.  They are
 117 # based on the values of the standard Make variables above.
 118
 119 # Where to install the lisp files distributed with
 120 # Emacs.  This includes the Emacs version, so that the
 121 # lisp files for different versions of Emacs will install
 122 # themselves in separate directories.
 123 lispdir=@lispdir@
 124
 125 # Directories Emacs should search for lisp files specific
 126 # to this site (i.e. customizations), before consulting
 127 # ${lispdir}.  This should be a colon-separated list of
 128 # directories.
 129 locallisppath=@locallisppath@
 130
 131 # Where Emacs will search to find its lisp files.  Before
 132 # changing this, check to see if your purpose wouldn't
 133 # better be served by changing locallisppath.  This
 134 # should be a colon-separated list of directories.
 135 lisppath=@lisppath@
 136
 137 # Where Emacs will search for its lisp files while
 138 # building.  This is only used during the process of
 139 # compiling Emacs, to help Emacs find its lisp files
 140 # before they've been installed in their final location.
 141 # It's usually identical to lisppath, except that
 142 # it does not include locallisppath, and the
 143 # entry for the directory containing the installed lisp
 144 # files has been replaced with ../lisp.  This should be a
 145 # colon-separated list of directories.
 146 buildlisppath=${srcdir}/lisp
 147
 148 # Where to install the other architecture-independent
 149 # data files distributed with Emacs (like the tutorial,
 150 # the cookie recipes and the Zippy database). This path
 151 # usually contains the Emacs version number, so the data
 152 # files for multiple versions of Emacs may be installed
 153 # at once.
 154 etcdir=@etcdir@
 155
 156 # Where to create and expect the locking directory, where
 157 # the Emacs locking code keeps track of which files are
 158 # currently being edited.
 159 lockdir=@lockdir@
 160
 161 # Where to put executables to be run by Emacs rather than
 162 # the user.  This path usually includes the Emacs version
 163 # and configuration name, so that multiple configurations
 164 # for multiple versions of Emacs may be installed at
 165 # once.
 166 archlibdir=@archlibdir@
 167
 168 # Where to put the docstring file.
 169 docdir=@docdir@
 170
 171 # ==================== Utility Programs for the Build ====================
 172
 173 # Allow the user to specify the install program.
 174 INSTALL = @INSTALL@
 175 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 176 INSTALL_DATA = @INSTALL_DATA@
 177
 178 # ============================= Targets ==============================
 179
 180 # What emacs should be called when installed.
 181 EMACS = emacs
 182
 183 # Subdirectories to make recursively.  `lisp' is not included
 184 # because the compiled lisp files are part of the distribution
 185 # and you cannot remake them without installing Emacs first.
 186 SUBDIR = lib-src src
 187
 188 # The makefiles of the directories in $SUBDIR.
 189 SUBDIR_MAKEFILES = lib-src/Makefile man/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile
 190
 191 # Subdirectories to install, and where they'll go.
 192 # lib-src's makefile knows how to install it, so we don't do that here.
 193 # When installing the info files, we need to do special things to
 194 # avoid nuking an existing dir file, so we don't do that here;
 195 # instead, we have written out explicit code in the `install' targets.
 196 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 197 COPYDESTS = ${etcdir} ${lispdir}
 198
 199 all:    paths-force ${SUBDIR}
 200
 201 removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g'
 202
 203 # Note that sed is not in /bin on 386bsd.
 204 src/paths.h: Makefile ${srcdir}/src/paths.in
 205         @echo "Producing \`src/paths.h' from \`src/paths.in'."
 206         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 207           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 208           sed < ${srcdir}/src/paths.in > paths.h.$$$$           \
 209           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";'        \
 210           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
 211           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 212           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 213           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 214           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 215           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";'                    \
 216           -e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";') &&             \
 217         ${srcdir}/move-if-change paths.h.$$$$ src/paths.h
 218
 219 # For `make all',
 220 # we force the rebuilding of src/paths.h because the user might give
 221 # make different values for the various directories.  Since we use
 222 # move-if-change, src/paths.h only actually changes if the user did
 223 # something notable, so the only unnecessary work we do is in building
 224 # paths.h.$$, which isn't much.
 225 # Note that sed is not in /bin on 386bsd.
 226 # We depend on src/paths.h here to prevent simultaneous execution of
 227 # that rule and this one, in a parallel make.
 228 # It is possible for paths.h to be updated twice--but that would happen anyway.
 229 paths-force: FRC src/paths.h
 230         @echo "Producing \`src/paths.h' from \`src/paths.in'."
 231         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 232           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 233           sed < ${srcdir}/src/paths.in > paths.h.$$$$           \
 234           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";'        \
 235           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
 236           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 237           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 238           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 239           -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";'             \
 240           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";'                    \
 241           -e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";') &&             \
 242         ${srcdir}/move-if-change paths.h.$$$$ src/paths.h
 243
 244 src:    lib-src FRC src/paths.h
 245
 246 # This ought to depend on src/paths.h, so that in parallel make
 247 # src/paths.h will be available for the compilations in lib-src.
 248 # But that causes trouble in `make install' if a different prefix
 249 # is specified at that time.
 250 lib-src: FRC src/paths.h
 251
 252 .RECURSIVE: ${SUBDIR}
 253
 254 ${SUBDIR}: ${SUBDIR_MAKEFILES} FRC
 255         cd $@; $(MAKE) all $(MFLAGS) \
 256           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 257           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 258
 259 blessmail: ${SUBDIR_MAKEFILES} src FRC
 260         cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \
 261           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 262
 263 Makefile: Makefile.in config.status
 264         ./config.status
 265
 266 src/Makefile: src/Makefile.in config.status
 267         ./config.status
 268
 269 lib-src/Makefile: lib-src/Makefile.in config.status
 270         ./config.status
 271
 272 oldXMenu/Makefile: oldXMenu/Makefile.in config.status
 273         ./config.status
 274
 275 lwlib/Makefile: lwlib/Makefile.in config.status
 276         ./config.status
 277
 278 # ==================== Installation ====================
 279
 280 ## If we let lib-src do its own installation, that means we
 281 ## don't have to duplicate the list of utilities to install in
 282 ## this Makefile as well.
 283
 284 ## On AIX, use tar xBf.
 285 ## On Xenix, use tar xpf.
 286
 287 .PHONY: install mkdir
 288
 289 ## We delete each directory in ${COPYDESTS} before we copy into it;
 290 ## that way, we can reinstall over directories that have been put in
 291 ## place with their files read-only (perhaps because they are checked
 292 ## into RCS).  In order to make this safe, we make sure that the
 293 ## source exists and is distinct from the destination.
 294 ## We don't depend on `all', but rather on ${SUBDIR}, so that we won't
 295 ## ever modify src/paths.h.
 296 install: ${SUBDIR} install-arch-dep install-arch-indep blessmail
 297         @true
 298
 299 ### Note that we copy the DOC-* files from the build etc directory
 300 ### as well as lots of things from ${srcdir}/etc.
 301 install-arch-dep: mkdir
 302         (cd lib-src; \
 303           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 304             exec_prefix=${exec_prefix} bindir=${bindir} \
 305             libexecdir=${libexecdir} archlibdir=${archlibdir})
 306         ${INSTALL_PROGRAM} src/emacs ${bindir}/emacs-${version}
 307         -chmod 1755  ${bindir}/emacs-${version}
 308         rm -f ${bindir}/$(EMACS)
 309         -ln ${bindir}/emacs-${version} ${bindir}/$(EMACS)
 310
 311 ### Note that we copy the DOC-* files from the build etc directory
 312 ### as well as lots of things from ${srcdir}/etc.
 313 ### Note that we copy DOC* and then delete DOC
 314 ### as a workaround for a bug in tar on Ultrix 4.2.
 315
 316 install-arch-indep: mkdir
 317         -set ${COPYDESTS} ; \
 318          for dir in ${COPYDIR} ; do \
 319            if [ `(cd $$1 && /bin/pwd)` != `(cd $${dir} && /bin/pwd)` ] ; then \
 320              rm -rf $$1 ; \
 321            fi ; \
 322            shift ; \
 323          done
 324         -set ${COPYDESTS} ; \
 325          mkdir ${COPYDESTS} ; \
 326          chmod ugo+rx ${COPYDESTS} ; \
 327          for dir in ${COPYDIR} ; do \
 328            dest=$$1 ; shift ; \
 329            [ -d $${dir} ] \
 330            && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \
 331            && (echo "Copying $${dir}..." ; \
 332                (cd $${dir}; tar -cf - . )|(cd $${dest};umask 022; tar -xvf - ); \
 333                for subdir in `find $${dest} -type d ! -name RCS -print` ; do \
 334                  rm -rf $${subdir}/RCS ; \
 335                  rm -rf $${subdir}/CVS ; \
 336                  rm -f  $${subdir}/\#* ; \
 337                  rm -f  $${subdir}/.\#* ; \
 338                  rm -f  $${subdir}/*~ ; \
 339                  rm -f  $${subdir}/*.orig ; \
 340                done) ; \
 341          done
 342         -rm -f ${lispdir}/subdirs.el
 343         $(srcdir)/update-subdirs ${lispdir}
 344         if [ `(cd ./etc; /bin/pwd)` != `(cd ${docdir}; /bin/pwd)` ]; \
 345         then \
 346            echo "Copying etc/DOC-* ..." ; \
 347            (cd etc; tar -cf - DOC*)|(cd ${docdir}; umask 0; tar -xvf - ); \
 348            (cd $(docdir); rm DOC) \
 349         else true; fi
 350         thisdir=`/bin/pwd`; \
 351         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd ${infodir} && /bin/pwd)` ]; \
 352         then \
 353           (cd ${infodir};  \
 354            if [ ! -f dir.old ]; then mv -f dir dir.old; \
 355            else mv -f dir dir.bak; fi; \
 356            cd ${srcdir}/info ; \
 357            (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/dir ${infodir}/dir); \
 358            for f in cl* dired-x* ediff* emacs* forms* gnus* info* mh-e* sc* vip*; do \
 359              (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/$$f ${infodir}/$$f); \
 360            done); \
 361         else true; fi
 362         thisdir=`/bin/pwd`; cd ${srcdir}/etc; for page in emacs etags ctags ; do \
 363           (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/etc/$${page}.1 ${mandir}/$${page}${manext}); \
 364         done
 365
 366 ### Build all the directories we're going to install Emacs in.  Since
 367 ### we may be creating several layers of directories (for example,
 368 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use mkinstalldirs
 369 ### instead of mkdir.  Not all systems' mkdir programs have the `-p' flag.
 370 mkdir: FRC
 371         $(srcdir)/mkinstalldirs ${COPYDESTS} ${lockdir} ${infodir} ${mandir} \
 372           ${bindir} ${datadir} ${docdir} ${libexecdir} \
 373           `echo ${locallisppath} | sed 's/:/ /g'`
 374         -chmod a+rwx ${lockdir}
 375
 376 ### Delete all the installed files that the `install' target would
 377 ### create (but not the noninstalled files such as `make all' would
 378 ### create).
 379 ###
 380 ### Don't delete the lisp and etc directories if they're in the source tree.
 381 uninstall:
 382         (cd lib-src;                                    \
 383          $(MAKE) $(MFLAGS) uninstall                    \
 384             prefix=${prefix} exec_prefix=${exec_prefix} \
 385             bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir})
 386         for dir in ${lispdir} ${etcdir} ; do            \
 387           if [ -d $${dir} ]; then                       \
 388             case `(cd $${dir} ; /bin/pwd)` in           \
 389               `(cd ${srcdir} ; /bin/pwd)`* ) ;;         \
 390               * ) rm -rf $${dir} ;;                     \
 391             esac ;                                      \
 392             case $${dir} in                             \
 393               ${datadir}/emacs/${version}/* )           \
 394                 rm -rf ${datadir}/emacs/${version}      \
 395               ;;                                        \
 396             esac ;                                      \
 397           fi ;                                          \
 398         done
 399         (cd ${infodir} && rm -f cl* dired-x* ediff* emacs* forms* gnus* info* mh-e* sc* vip*)
 400         (cd ${mandir}  && rm -f emacs.1 etags.1 ctags.1)
 401         (cd ${bindir}  && rm -f emacs-${version} $(EMACS))
 402
 403
 404 FRC:
 405
 406 # ==================== Cleaning up and miscellanea ====================
 407
 408 .PHONY: mostlyclean clean distclean maintainer-clean extraclean
 409
 410 ### `mostlyclean'
 411 ###      Like `clean', but may refrain from deleting a few files that people
 412 ###      normally don't want to recompile.  For example, the `mostlyclean'
 413 ###      target for GCC does not delete `libgcc.a', because recompiling it
 414 ###      is rarely necessary and takes a lot of time.
 415 mostlyclean: FRC
 416         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 417         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 418         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 419         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 420         -(cd man &&   $(MAKE) $(MFLAGS) mostlyclean)
 421
 422 ### `clean'
 423 ###      Delete all files from the current directory that are normally
 424 ###      created by building the program.  Don't delete the files that
 425 ###      record the configuration.  Also preserve files that could be made
 426 ###      by building, but normally aren't because the distribution comes
 427 ###      with them.
 428 ###
 429 ###      Delete `.dvi' files here if they are not part of the distribution.
 430 clean: FRC
 431         (cd src;      $(MAKE) $(MFLAGS) clean)
 432         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 433         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 434         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 435         -(cd man &&   $(MAKE) $(MFLAGS) clean)
 436
 437 ### `distclean'
 438 ###      Delete all files from the current directory that are created by
 439 ###      configuring or building the program.  If you have unpacked the
 440 ###      source and built the program without creating any other files,
 441 ###      `make distclean' should leave only the files that were in the
 442 ###      distribution.
 443 top_distclean=\
 444         rm -f config.status config.cache config.log ; \
 445         rm -f Makefile ${SUBDIR_MAKEFILES} ; \
 446         (cd lock && rm -f *)
 447 distclean: FRC
 448         (cd src;      $(MAKE) $(MFLAGS) distclean)
 449         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 450         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 451         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 452         (cd man &&    $(MAKE) $(MFLAGS) distclean)
 453         ${top_distclean}
 454
 455 ### `maintainer-clean'
 456 ###      Delete everything from the current directory that can be
 457 ###      reconstructed with this Makefile.  This typically includes
 458 ###      everything deleted by distclean, plus more: C source files
 459 ###      produced by Bison, tags tables, info files, and so on.
 460 ###
 461 ###      One exception, however: `make maintainer-clean' should not delete
 462 ###      `configure' even if `configure' can be remade using a rule in the
 463 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 464 ###      anything that needs to exist in order to run `configure' and then
 465 ###      begin to build the program.
 466 maintainer-clean: FRC
 467         (cd src;      $(MAKE) $(MFLAGS) maintainer-clean)
 468         (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean)
 469         (cd lwlib;    $(MAKE) $(MFLAGS) maintainer-clean)
 470         (cd lib-src;  $(MAKE) $(MFLAGS) maintainer-clean)
 471         -(cd man &&   $(MAKE) $(MFLAGS) maintainer-clean)
 472         ${top_distclean}
 473
 474 ### This doesn't actually appear in the coding standards, but Karl
 475 ### says GCC supports it, and that's where the configuration part of
 476 ### the coding standards seem to come from.  It's like distclean, but
 477 ### it deletes backup and autosave files too.
 478 extraclean:
 479         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 480         -(cd lock && rm *)
 481         -rm config.status config-tmp-*
 482         -rm -f *~ \#*
 483
 484 ### Unlocking and relocking.  The idea of these productions is to reduce
 485 ### hassles when installing an incremental tar of Emacs.  Do `make unlock'
 486 ### before unlocking the file to take the write locks off all sources so
 487 ### that tar xvof will overwrite them without fuss.  Then do `make relock'
 488 ### afterward so that VC mode will know which files should be checked in
 489 ### if you want to mung them.
 490 ###
 491 ### Note: it's no disaster if these productions miss a file or two; tar
 492 ### and VC will swiftly let you know if this happens, and it is easily
 493 ### corrected.
 494 SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
 495         README configure make-dist move-if-change
 496
 497 .PHONY: unlock relock
 498
 499 unlock:
 500         chmod u+w $(SOURCES) cpp/*
 501         -(cd elisp; chmod u+w Makefile README *.texi)
 502         (cd etc; $(MAKE) $(MFLAGS) unlock)
 503         (cd lib-src; $(MAKE) $(MFLAGS) unlock)
 504         (cd lisp; $(MAKE) $(MFLAGS) unlock)
 505         (cd lisp/term; chmod u+w README *.el)
 506         (cd man; chmod u+w *texi* ChangeLog split-man)
 507         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 508         (cd lwlib; chmod u+w *.[ch] Makefile README)
 509         (cd src; $(MAKE) $(MFLAGS) unlock)
 510
 511 relock:
 512         chmod u-w $(SOURCES) cpp/*
 513         -(cd elisp; chmod u-w Makefile README *.texi)
 514         (cd etc; $(MAKE) $(MFLAGS) relock)
 515         (cd lib-src; $(MAKE) $(MFLAGS) relock)
 516         (cd lisp; $(MAKE) $(MFLAGS) relock)
 517         (cd lisp/term; chmod u+w README *.el)
 518         (cd man; chmod u+w *texi* ChangeLog split-man)
 519         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 520         (cd lwlib; chmod u+w *.[ch] Makefile README)
 521         (cd src; $(MAKE) $(MFLAGS) relock)
 522
 523 TAGS tags:      lib-src
 524         cd ${srcdir}/src; $(MAKE) tags
 525
 526 check:
 527         @echo "We don't have any tests for GNU Emacs yet."
 528
 529 dist:
 530         $(srcdir)/update-subdirs ${srcdir}/lisp
 531         cd ${srcdir}; make-dist
 532
 533 .PHONY: info dvi dist check
 534 force-info:
 535 info: force-info
 536         (cd ${srcdir}/man; $(MAKE) $(MFLAGS) info)
 537 dvi:
 538         (cd man; $(MAKE) $(MFLAGS) dvi)