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 realclean
  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 ### Libraries which should be edited into lib-src/Makefile.
  63 libsrc_libs=@libsrc_libs@
  64
  65 # ==================== Where To Install Things ====================
  66
  67 # The default location for installation.  Everything is placed in
  68 # subdirectories of this directory.  The default values for many of
  69 # the variables below are expressed in terms of this one, so you may
  70 # not need to change them.  This defaults to /usr/local.
  71 prefix=@prefix@
  72
  73 # Like `prefix', but used for architecture-specific files.
  74 exec_prefix=@exec_prefix@
  75
  76 # Where to install Emacs and other binaries that people will want to
  77 # run directly (like etags).
  78 bindir=@bindir@
  79
  80 # Where to install architecture-independent data files.  ${lispdir}
  81 # and ${etcdir} are subdirectories of this.
  82 datadir=@datadir@
  83
  84 # Where to install and expect the files that Emacs modifies as it
  85 # runs.  These files are all architecture-independent. Right now, the
  86 # only such data is the locking directory; ${lockdir} is a
  87 # subdirectory of this.
  88 statedir=@statedir@
  89
  90 # Where to install and expect executable files to be run by Emacs
  91 # rather than directly by users, and other architecture-dependent
  92 # data.  ${archlibdir} is a subdirectory of this.
  93 libdir=@libdir@
  94
  95 # Where to install Emacs's man pages, and what extension they should have.
  96 mandir=@mandir@
  97 manext=.1
  98
  99 # Where to install and expect the info files describing Emacs.  In the
 100 # past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
 101 # since there are now many packages documented with the texinfo
 102 # system, it is inappropriate to imply that it is part of Emacs.
 103 infodir=@infodir@
 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 # ${lispdir}.  This should be a colon-separated list of
 128 # directories.
 129 locallisppath=@locallisppath@
 130
 131 # Where Emacs will search to find its lisp files.  Before
 132 # changing this, check to see if your purpose wouldn't
 133 # better be served by changing locallisppath.  This
 134 # should be a colon-separated list of directories.
 135 lisppath=@lisppath@
 136
 137 # Where Emacs will search for its lisp files while
 138 # building.  This is only used during the process of
 139 # compiling Emacs, to help Emacs find its lisp files
 140 # before they've been installed in their final location.
 141 # It's usually identical to lisppath, except that the
 142 # entry for the directory containing the installed lisp
 143 # files has been replaced with ../lisp.  This should be a
 144 # colon-separated list of directories.
 145 buildlisppath=${srcdir}/lisp
 146
 147 # Where to install the other architecture-independent
 148 # data files distributed with Emacs (like the tutorial,
 149 # the cookie recipes and the Zippy database). This path
 150 # usually contains the Emacs version number, so the data
 151 # files for multiple versions of Emacs may be installed
 152 # at once.
 153 etcdir=@etcdir@
 154
 155 # Where to create and expect the locking directory, where
 156 # the Emacs locking code keeps track of which files are
 157 # currently being edited.
 158 lockdir=@lockdir@
 159
 160 # Where to put executables to be run by Emacs rather than
 161 # the user.  This path usually includes the Emacs version
 162 # and configuration name, so that multiple configurations
 163 # for multiple versions of Emacs may be installed at
 164 # once.
 165 archlibdir=@archlibdir@
 166
 167 # Where to put the docstring file.
 168 docdir=@docdir@
 169
 170 # ==================== Utility Programs for the Build ====================
 171
 172 # Allow the user to specify the install program.
 173 INSTALL = @INSTALL@
 174 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 175 INSTALL_DATA = @INSTALL_DATA@
 176
 177 # ============================= Targets ==============================
 178
 179 # What emacs should be called when installed.
 180 EMACS = emacs
 181
 182 # Subdirectories to make recursively.  `lisp' is not included
 183 # because the compiled lisp files are part of the distribution
 184 # and you cannot remake them without installing Emacs first.
 185 SUBDIR = lib-src src
 186
 187 # The makefiles of the directories in $SUBDIR.
 188 SUBDIR_MAKEFILES = lib-src/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile
 189
 190 # Subdirectories to install, and where they'll go.
 191 # lib-src's makefile knows how to install it, so we don't do that here.
 192 # When installing the info files, we need to do special things to
 193 # avoid nuking an existing dir file, so we don't do that here;
 194 # instead, we have written out explicit code in the `install' targets.
 195 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 196 COPYDESTS = ${etcdir} ${lispdir}
 197
 198 all:    src/paths.h ${SUBDIR} blessmail
 199
 200 removenullpaths=sed -e 's/^://' -e 's/:$$//' -e 's/::/:/'
 201
 202 # We force the rebuilding of src/paths.h because the user might give
 203 # make different values for the various directories.  Since we use
 204 # move-if-change, src/paths.h only actually changes if the user did
 205 # something notable, so the only unnecessary work we do is in building
 206 # src/paths.h.tmp, which isn't much.
 207 # Note that sed is not in /bin on 386bsd.
 208 src/paths.h: Makefile ${srcdir}/src/paths.h.in FRC.src.paths.h
 209         @echo "Producing \`src/paths.h' from \`src/paths.h.in'."
 210         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 211           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 212           sed < ${srcdir}/src/paths.h.in > src/paths.h.tmp              \
 213           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";'        \
 214           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
 215           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 216           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 217           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 218           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";'                    \
 219           -e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";')
 220         @${srcdir}/move-if-change src/paths.h.tmp src/paths.h
 221
 222 src:    lib-src FRC.src
 223
 224 lib-src: FRC.lib-src src/paths.h
 225
 226 .RECURSIVE: ${SUBDIR}
 227
 228 ${SUBDIR}: ${SUBDIR_MAKEFILES} FRC
 229         cd $@; $(MAKE) all $(MFLAGS) \
 230           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 231           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 232
 233 blessmail: ${SUBDIR_MAKEFILES} FRC
 234         cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) MAKE='${MAKE}'
 235
 236 Makefile: Makefile.in config.status
 237         ./config.status
 238
 239 src/Makefile: src/Makefile.in.in config.status
 240         ./config.status
 241
 242 lib-src/Makefile: lib-src/Makefile.in config.status
 243         ./config.status
 244
 245 oldXMenu/Makefile: oldXMenu/Makefile.in config.status
 246         ./config.status
 247
 248 lwlib/Makefile: lwlib/Makefile.in config.status
 249         ./config.status
 250
 251 # ==================== Installation ====================
 252
 253 ## If we let lib-src do its own installation, that means we
 254 ## don't have to duplicate the list of utilities to install in
 255 ## this Makefile as well.
 256
 257 ## On AIX, use tar xBf.
 258 ## On Xenix, use tar xpf.
 259
 260 .PHONY: install mkdir
 261
 262 ## We delete each directory in ${COPYDESTS} before we copy into it;
 263 ## that way, we can reinstall over directories that have been put in
 264 ## place with their files read-only (perhaps because they are checked
 265 ## into RCS).  In order to make this safe, we make sure that the
 266 ## source exists and is distinct from the destination.
 267 ## We don't depend on `all', but rather on ${SUBDIR}, so that we won't
 268 ## ever modify src/paths.h.
 269 install: ${SUBDIR} install-arch-dep install-arch-indep blessmail;
 270
 271 ### Note that we copy the DOC-* files from the build etc directory
 272 ### as well as lots of things from ${srcdir}/etc.
 273 install-arch-dep: mkdir
 274         (cd lib-src; \
 275           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 276             exec_prefix=${exec_prefix} bindir=${bindir} libdir=${libdir} \
 277             archlibdir=${archlibdir})
 278         ${INSTALL_PROGRAM} src/emacs ${bindir}/emacs-${version}
 279         -chmod 1755  ${bindir}/emacs-${version}
 280         rm -f ${bindir}/$(EMACS)
 281         -ln ${bindir}/emacs-${version} ${bindir}/$(EMACS)
 282
 283 ### Note that we copy the DOC-* files from the build etc directory
 284 ### as well as lots of things from ${srcdir}/etc.
 285 install-arch-indep: mkdir
 286         -set ${COPYDESTS} ; \
 287          for dir in ${COPYDIR} ; do \
 288            if [ `(cd $$1 && pwd)` != `(cd $${dir} && pwd)` ] ; then \
 289              rm -rf $$1 ; \
 290            fi ; \
 291            shift ; \
 292          done
 293         -set ${COPYDESTS} ; \
 294          mkdir ${COPYDESTS} ; \
 295          for dir in ${COPYDIR} ; do \
 296            dest=$$1 ; shift ; \
 297            [ -d $${dir} ] \
 298            && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \
 299            && (echo "Copying $${dir}..." ; \
 300                (cd $${dir}; tar -cf - . )|(cd $${dest};umask 022; tar -xvf - ); \
 301                for subdir in `find $${dest} -type d ! -name RCS -print` ; do \
 302                  rm -rf $${subdir}/RCS ; \
 303                  rm -rf $${subdir}/CVS ; \
 304                  rm -f  $${subdir}/\#* ; \
 305                  rm -f  $${subdir}/*~ ; \
 306                done) ; \
 307          done
 308         if [ `(cd ./etc; /bin/pwd)` != `(cd ${docdir}; /bin/pwd)` ]; \
 309         then \
 310            echo "Copying etc/DOC* ..." ; \
 311            (cd etc; tar -cf - DOC*)|(cd ${docdir}; umask 0; tar -xvf - ); \
 312         else true; fi
 313         thisdir=`pwd`; \
 314         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd ${infodir} && /bin/pwd)` ]; \
 315         then \
 316           (cd ${srcdir}/info ; \
 317            if [ ! -f ${infodir}/dir ] && [ -f dir ]; then \
 318              (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/dir ${infodir}/dir); \
 319            fi ; \
 320            for f in cl* dired-x* emacs* forms* gnus* info* sc* vip* ; do \
 321              (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/$$f ${infodir}/$$f); \
 322            done); \
 323         else true; fi
 324         thisdir=`pwd`; cd ${srcdir}/etc; for page in emacs etags ctags ; do \
 325           (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/etc/$${page}.1 ${mandir}/$${page}${manext}); \
 326         done
 327
 328 ### Build all the directories we're going to install Emacs in.  Since
 329 ### we may be creating several layers of directories (for example,
 330 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use make-path
 331 ### instead of mkdir.  Not all systems' mkdirs have the `-p' flag.
 332 mkdir: FRC.mkdir
 333         ./lib-src/make-path ${COPYDESTS} ${lockdir} ${infodir} ${mandir} \
 334           ${bindir} ${datadir} ${docdir} ${libdir} \
 335           `echo ${locallisppath} | sed 's/:/ /'`
 336         -chmod 777 ${lockdir}
 337
 338 ### Delete all the installed files that the `install' target would
 339 ### create (but not the noninstalled files such as `make all' would
 340 ### create).
 341 ###
 342 ### Don't delete the lisp and etc directories if they're in the source tree.
 343 uninstall:
 344         (cd lib-src;                                    \
 345          $(MAKE) $(MFLAGS) uninstall                    \
 346             prefix=${prefix} exec_prefix=${exec_prefix} \
 347             bindir=${bindir} libdir=${libdir} archlibdir=${archlibdir})
 348         for dir in ${lispdir} ${etcdir} ; do            \
 349           if [ -d $${dir} ]; then                       \
 350             case `(cd $${dir} ; pwd)` in                \
 351               `(cd ${srcdir} ; pwd)`* ) ;;              \
 352               * ) rm -rf $${dir} ;;                     \
 353             esac ;                                      \
 354             case $${dir} in                             \
 355               ${datadir}/emacs/${version}/* )           \
 356                 rm -rf ${datadir}/emacs/${version}      \
 357               ;;                                        \
 358             esac ;                                      \
 359           fi ;                                          \
 360         done
 361         (cd ${infodir}; rm -f cl* emacs* forms* info* vip*)
 362         (cd ${mandir};  rm -f emacs.1 etags.1 ctags.1)
 363         (cd ${bindir};  rm -f emacs-${version} emacs)
 364
 365
 366 ### Some makes seem to remember that they've built something called FRC,
 367 ### so you can only use a given FRC once per makefile.
 368 FRC FRC.src.paths.h FRC.src FRC.lib-src FRC.mkdir:
 369 FRC.mostlyclean FRC.clean FRC.distclean FRC.realclean:
 370
 371 # ==================== Cleaning up and miscellanea ====================
 372
 373 .PHONY: mostlyclean clean distclean realclean extraclean
 374
 375 ### `mostlyclean'
 376 ###      Like `clean', but may refrain from deleting a few files that people
 377 ###      normally don't want to recompile.  For example, the `mostlyclean'
 378 ###      target for GCC does not delete `libgcc.a', because recompiling it
 379 ###      is rarely necessary and takes a lot of time.
 380 mostlyclean: FRC.mostlyclean
 381         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 382         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 383         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 384         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 385         -(cd man;     $(MAKE) $(MFLAGS) mostlyclean)
 386
 387 ### `clean'
 388 ###      Delete all files from the current directory that are normally
 389 ###      created by building the program.  Don't delete the files that
 390 ###      record the configuration.  Also preserve files that could be made
 391 ###      by building, but normally aren't because the distribution comes
 392 ###      with them.
 393 ###
 394 ###      Delete `.dvi' files here if they are not part of the distribution.
 395 clean: FRC.clean
 396         (cd src;      $(MAKE) $(MFLAGS) clean)
 397         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 398         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 399         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 400         -(cd man;     $(MAKE) $(MFLAGS) clean)
 401
 402 ### `distclean'
 403 ###      Delete all files from the current directory that are created by
 404 ###      configuring or building the program.  If you have unpacked the
 405 ###      source and built the program without creating any other files,
 406 ###      `make distclean' should leave only the files that were in the
 407 ###      distribution.
 408 top_distclean=\
 409         rm -f config.status build-install ; \
 410         rm -f Makefile ${SUBDIR_MAKEFILES} ; \
 411         (cd lock ; rm -f *)
 412 distclean: FRC.distclean
 413         (cd src;      $(MAKE) $(MFLAGS) distclean)
 414         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 415         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 416         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 417         (cd man;      $(MAKE) $(MFLAGS) distclean)
 418         ${top_distclean}
 419
 420
 421 ### `realclean'
 422 ###      Delete everything from the current directory that can be
 423 ###      reconstructed with this Makefile.  This typically includes
 424 ###      everything deleted by distclean, plus more: C source files
 425 ###      produced by Bison, tags tables, info files, and so on.
 426 ###
 427 ###      One exception, however: `make realclean' should not delete
 428 ###      `configure' even if `configure' can be remade using a rule in the
 429 ###      Makefile.  More generally, `make realclean' should not delete
 430 ###      anything that needs to exist in order to run `configure' and then
 431 ###      begin to build the program.
 432 realclean: FRC.realclean
 433         (cd src;      $(MAKE) $(MFLAGS) realclean)
 434         (cd oldXMenu; $(MAKE) $(MFLAGS) realclean)
 435         (cd lwlib;    $(MAKE) $(MFLAGS) realclean)
 436         (cd lib-src;  $(MAKE) $(MFLAGS) realclean)
 437         -(cd man;     $(MAKE) $(MFLAGS) realclean)
 438         ${top_distclean}
 439
 440 ### This doesn't actually appear in the coding standards, but Karl
 441 ### says GCC supports it, and that's where the configuration part of
 442 ### the coding standards seem to come from.  It's like distclean, but
 443 ### it deletes backup and autosave files too.
 444 extraclean:
 445         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 446         -(cd lock; rm *)
 447         -rm config.status config-tmp-*
 448         -rm -f *~ \#*
 449
 450 ### Unlocking and relocking.  The idea of these productions is to reduce
 451 ### hassles when installing an incremental tar of Emacs.  Do `make unlock'
 452 ### before unlocking the file to take the write locks off all sources so
 453 ### that tar xvof will overwrite them without fuss.  Then do `make relock'
 454 ### afterward so that VC mode will know which files should be checked in
 455 ### if you want to mung them.
 456 ###
 457 ### Note: it's no disaster if these productions miss a file or two; tar
 458 ### and VC will swiftly let you know if this happens, and it is easily
 459 ### corrected.
 460 SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
 461         README build-install.in configure make-dist move-if-change
 462
 463 .PHONY: unlock relock
 464
 465 unlock:
 466         chmod u+w $(SOURCES) cpp/*
 467         -(cd elisp; chmod u+w Makefile README *.texi)
 468         (cd etc; $(MAKE) $(MFLAGS) unlock)
 469         (cd lib-src; $(MAKE) $(MFLAGS) unlock)
 470         (cd lisp; $(MAKE) $(MFLAGS) unlock)
 471         (cd lisp/term; chmod u+w README *.el)
 472         (cd man; chmod u+w *texi* ChangeLog split-man)
 473         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 474         (cd lwlib; chmod u+w *.[ch] Makefile README)
 475         (cd src; $(MAKE) $(MFLAGS) unlock)
 476
 477 relock:
 478         chmod u-w $(SOURCES) cpp/*
 479         -(cd elisp; chmod u-w Makefile README *.texi)
 480         (cd etc; $(MAKE) $(MFLAGS) relock)
 481         (cd lib-src; $(MAKE) $(MFLAGS) relock)
 482         (cd lisp; $(MAKE) $(MFLAGS) relock)
 483         (cd lisp/term; chmod u+w README *.el)
 484         (cd man; chmod u+w *texi* ChangeLog split-man)
 485         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 486         (cd lwlib; chmod u+w *.[ch] Makefile README)
 487         (cd src; $(MAKE) $(MFLAGS) relock)
 488
 489 TAGS tags:      lib-src
 490         cd ${srcdir}/src; $(MAKE) tags
 491
 492 check:
 493         @echo "We don't have any tests for GNU Emacs yet."
 494
 495 dist:
 496         cd ${srcdir}; make-dist
 497
 498 .PHONY: info dvi dist check
 499 force-info:
 500 info: force-info
 501         (cd ${srcdir}/man; $(MAKE) $(MFLAGS) info)
 502 dvi:
 503         (cd ${srcdir}/man; $(MAKE) $(MFLAGS) dvi)