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 # Subdirectories to make recursively.  `lisp' is not included
 180 # because the compiled lisp files are part of the distribution
 181 # and you cannot remake them without installing Emacs first.
 182 SUBDIR = lib-src src
 183
 184 # The makefiles of the directories in $SUBDIR.
 185 SUBDIR_MAKEFILES = lib-src/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile
 186
 187 # Subdirectories to install, and where they'll go.
 188 # lib-src's makefile knows how to install it, so we don't do that here.
 189 # When installing the info files, we need to do special things to
 190 # avoid nuking an existing dir file, so we don't do that here;
 191 # instead, we have written out explicit code in the `install' targets.
 192 COPYDIR = ${srcdir}/etc ${srcdir}/lisp
 193 COPYDESTS = ${etcdir} ${lispdir}
 194
 195 all:    src/paths.h ${SUBDIR}
 196
 197 removenullpaths=sed -e 's/^://' -e 's/:$$//' -e 's/::/:/'
 198
 199 # We force the rebuilding of src/paths.h because the user might give
 200 # make different values for the various directories.  Since we use
 201 # move-if-change, src/paths.h only actually changes if the user did
 202 # something notable, so the only unnecessary work we do is in building
 203 # src/paths.h.tmp, which isn't much.
 204 # Note that sed is not in /bin on 386bsd.
 205 src/paths.h: Makefile ${srcdir}/src/paths.h.in FRC.src.paths.h
 206         @echo "Producing \`src/paths.h' from \`src/paths.h.in'."
 207         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 208           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 209           sed < ${srcdir}/src/paths.h.in > src/paths.h.tmp              \
 210           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";'        \
 211           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
 212           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 213           -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";'                  \
 214           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 215           -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";'                    \
 216           -e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";')
 217         @${srcdir}/move-if-change src/paths.h.tmp src/paths.h
 218
 219 src:    lib-src FRC.src
 220 lib-src: FRC.lib-src
 221
 222 .RECURSIVE: ${SUBDIR}
 223
 224 ${SUBDIR}: ${SUBDIR_MAKEFILES} FRC
 225         cd $@; $(MAKE) all $(MFLAGS) \
 226           CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 227           LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
 228
 229 Makefile: Makefile.in config.status
 230         ./config.status
 231
 232 src/Makefile: src/Makefile.in.in config.status
 233         ./config.status
 234
 235 lib-src/Makefile: lib-src/Makefile.in config.status
 236         ./config.status
 237
 238 oldXMenu/Makefile: oldXMenu/Makefile.in config.status
 239         ./config.status
 240
 241 lwlib/Makefile: lwlib/Makefile.in config.status
 242         ./config.status
 243
 244 # ==================== Installation ====================
 245
 246 ## If we let lib-src do its own installation, that means we
 247 ## don't have to duplicate the list of utilities to install in
 248 ## this Makefile as well.
 249
 250 ## On AIX, use tar xBf.
 251 ## On Xenix, use tar xpf.
 252
 253 .PHONY: install do-install mkdir
 254
 255 ## We delete each directory in ${COPYDESTS} before we copy into it;
 256 ## that way, we can reinstall over directories that have been put in
 257 ## place with their files read-only (perhaps because they are checked
 258 ## into RCS).  In order to make this safe, we make sure that the
 259 ## source exists and is distinct from the destination.
 260 ## We don't depend on `all', but rather on ${SUBDIR}, so that we won't
 261 ## ever modify src/paths.h.
 262 install: ${SUBDIR} do-install install-arch-dep install-arch-indep;
 263
 264 ### Note that we copy the DOC-* files from the build etc directory
 265 ### as well as lots of things from ${srcdir}/etc.
 266 install-arch-dep: mkdir
 267         (cd lib-src; \
 268           $(MAKE) install $(MFLAGS) prefix=${prefix} \
 269             exec_prefix=${exec_prefix} bindir=${bindir} libdir=${libdir} \
 270             archlibdir=${archlibdir})
 271         ${INSTALL_PROGRAM} src/emacs ${bindir}/emacs-${version}
 272         -chmod 1755  ${bindir}/emacs-${version}
 273         rm -f ${bindir}/emacs
 274         -ln ${bindir}/emacs-${version} ${bindir}/emacs
 275
 276 ### Note that we copy the DOC-* files from the build etc directory
 277 ### as well as lots of things from ${srcdir}/etc.
 278 install-arch-indep: mkdir
 279         -set ${COPYDESTS} ; \
 280          for dir in ${COPYDIR} ; do \
 281            if [ `(cd $$1 && pwd)` != `(cd $${dir} && pwd)` ] ; then \
 282              rm -rf $$1 ; \
 283            fi ; \
 284            shift ; \
 285          done
 286         -set ${COPYDESTS} ; \
 287          mkdir ${COPYDESTS} ; \
 288          for dir in ${COPYDIR} ; do \
 289            dest=$$1 ; shift ; \
 290            [ -d $${dir} ] \
 291            && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \
 292            && (echo "Copying $${dir}..." ; \
 293                (cd $${dir}; tar -cf - . )|(cd $${dest};umask 022; tar -xvf - ); \
 294                for subdir in `find $${dest} -type d ! -name RCS -print` ; do \
 295                  rm -rf $${subdir}/RCS ; \
 296                  rm -rf $${subdir}/CVS ; \
 297                  rm -f  $${subdir}/\#* ; \
 298                  rm -f  $${subdir}/*~ ; \
 299                done) ; \
 300          done
 301         if [ `(cd ./etc; /bin/pwd)` != `(cd ${docdir}; /bin/pwd)` ]; \
 302         then \
 303            echo "Copying etc/DOC* ..." ; \
 304            (cd etc; tar -cf - DOC*)|(cd ${docdir}; umask 0; tar -xvf - ); \
 305         else true; fi
 306         thisdir=`pwd`; \
 307         if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd ${infodir} && /bin/pwd)` ]; \
 308         then \
 309           (cd ${srcdir}/info ; \
 310            if [ ! -f ${infodir}/dir ] && [ -f dir ]; then \
 311              (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/dir ${infodir}/dir); \
 312            fi ; \
 313            for f in cl* emacs* dired-x* forms* gnus* info* sc* vip* ; do \
 314              (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/info/$$f ${infodir}/$$f); \
 315            done); \
 316         else true; fi
 317         thisdir=`pwd`; cd ${srcdir}/etc; for page in emacs etags ctags ; do \
 318           (cd $${thisdir}; ${INSTALL_DATA} ${srcdir}/etc/$${page}.1 ${mandir}/$${page}${manext}); \
 319         done
 320
 321 ### Build all the directories we're going to install Emacs in.  Since
 322 ### we may be creating several layers of directories (for example,
 323 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use make-path
 324 ### instead of mkdir.  Not all systems' mkdirs have the `-p' flag.
 325 mkdir: FRC.mkdir
 326         ./lib-src/make-path ${COPYDESTS} ${lockdir} ${infodir} ${mandir} \
 327           ${bindir} ${datadir} ${libdir} \
 328           `echo ${locallisppath} | sed 's/:/ /'`
 329         -chmod 777 ${lockdir}
 330
 331 ### Delete all the installed files that the `install' target would
 332 ### create (but not the noninstalled files such as `make all' would
 333 ### create).
 334 ###
 335 ### Don't delete the lisp and etc directories if they're in the source tree.
 336 uninstall:
 337         (cd lib-src;                                    \
 338          $(MAKE) $(MFLAGS) uninstall                    \
 339             prefix=${prefix} exec_prefix=${exec_prefix} \
 340             bindir=${bindir} libdir=${libdir} archlibdir=${archlibdir})
 341         for dir in ${lispdir} ${etcdir} ; do            \
 342           case `(cd $${dir} ; pwd)` in                  \
 343             `(cd ${srcdir} ; pwd)`* ) ;;                \
 344             * ) rm -rf $${dir} ;;                       \
 345           esac ;                                        \
 346           case $${dir} in                               \
 347             ${datadir}/emacs/${version}/* )             \
 348               rm -rf ${datadir}/emacs/${version}        \
 349             ;;                                          \
 350           esac ;                                        \
 351         done
 352         (cd ${infodir}; rm -f cl* emacs* forms* info* vip*)
 353         (cd ${mandir};  rm -f emacs.1 etags.1 ctags.1)
 354         (cd ${bindir};  rm -f emacs-${version} emacs)
 355
 356
 357 ### Some makes seem to remember that they've built something called FRC,
 358 ### so you can only use a given FRC once per makefile.
 359 FRC FRC.src.paths.h FRC.src FRC.lib-src FRC.mkdir:
 360 FRC.mostlyclean FRC.clean FRC.distclean FRC.realclean:
 361
 362 # ==================== Cleaning up and miscellanea ====================
 363
 364 .PHONY: mostlyclean clean distclean realclean extraclean
 365
 366 ### `mostlyclean'
 367 ###      Like `clean', but may refrain from deleting a few files that people
 368 ###      normally don't want to recompile.  For example, the `mostlyclean'
 369 ###      target for GCC does not delete `libgcc.a', because recompiling it
 370 ###      is rarely necessary and takes a lot of time.
 371 mostlyclean: FRC.mostlyclean
 372         (cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 373         (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 374         (cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
 375         (cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 376         -(cd man;     $(MAKE) $(MFLAGS) mostlyclean)
 377
 378 ### `clean'
 379 ###      Delete all files from the current directory that are normally
 380 ###      created by building the program.  Don't delete the files that
 381 ###      record the configuration.  Also preserve files that could be made
 382 ###      by building, but normally aren't because the distribution comes
 383 ###      with them.
 384 ###
 385 ###      Delete `.dvi' files here if they are not part of the distribution.
 386 clean: FRC.clean
 387         (cd src;      $(MAKE) $(MFLAGS) clean)
 388         (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 389         (cd lwlib;    $(MAKE) $(MFLAGS) clean)
 390         (cd lib-src;  $(MAKE) $(MFLAGS) clean)
 391         -(cd man;     $(MAKE) $(MFLAGS) clean)
 392
 393 ### `distclean'
 394 ###      Delete all files from the current directory that are created by
 395 ###      configuring or building the program.  If you have unpacked the
 396 ###      source and built the program without creating any other files,
 397 ###      `make distclean' should leave only the files that were in the
 398 ###      distribution.
 399 top_distclean=\
 400         rm -f config.status build-install ; \
 401         rm -f Makefile ${SUBDIR_MAKEFILES} ; \
 402         (cd lock ; rm -f *)
 403 distclean: FRC.distclean
 404         (cd src;      $(MAKE) $(MFLAGS) distclean)
 405         (cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 406         (cd lwlib;    $(MAKE) $(MFLAGS) distclean)
 407         (cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 408         (cd man;      $(MAKE) $(MFLAGS) distclean)
 409         ${top_distclean}
 410
 411
 412 ### `realclean'
 413 ###      Delete everything from the current directory that can be
 414 ###      reconstructed with this Makefile.  This typically includes
 415 ###      everything deleted by distclean, plus more: C source files
 416 ###      produced by Bison, tags tables, info files, and so on.
 417 ###
 418 ###      One exception, however: `make realclean' should not delete
 419 ###      `configure' even if `configure' can be remade using a rule in the
 420 ###      Makefile.  More generally, `make realclean' should not delete
 421 ###      anything that needs to exist in order to run `configure' and then
 422 ###      begin to build the program.
 423 realclean: FRC.realclean
 424         (cd src;      $(MAKE) $(MFLAGS) realclean)
 425         (cd oldXMenu; $(MAKE) $(MFLAGS) realclean)
 426         (cd lwlib;    $(MAKE) $(MFLAGS) realclean)
 427         (cd lib-src;  $(MAKE) $(MFLAGS) realclean)
 428         -(cd man;     $(MAKE) $(MFLAGS) realclean)
 429         ${top_distclean}
 430
 431 ### This doesn't actually appear in the coding standards, but Karl
 432 ### says GCC supports it, and that's where the configuration part of
 433 ### the coding standards seem to come from.  It's like distclean, but
 434 ### it deletes backup and autosave files too.
 435 extraclean:
 436         for i in ${SUBDIR}; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
 437         -(cd lock; rm *)
 438         -rm config.status config-tmp-*
 439         -rm -f *~ \#*
 440
 441 ### Unlocking and relocking.  The idea of these productions is to reduce
 442 ### hassles when installing an incremental tar of Emacs.  Do `make unlock'
 443 ### before unlocking the file to take the write locks off all sources so
 444 ### that tar xvof will overwrite them without fuss.  Then do `make relock'
 445 ### afterward so that VC mode will know which files should be checked in
 446 ### if you want to mung them.
 447 ###
 448 ### Note: it's no disaster if these productions miss a file or two; tar
 449 ### and VC will swiftly let you know if this happens, and it is easily
 450 ### corrected.
 451 SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
 452         README build-install.in configure make-dist move-if-change
 453
 454 .PHONY: unlock relock
 455
 456 unlock:
 457         chmod u+w $(SOURCES) cpp/*
 458         -(cd elisp; chmod u+w Makefile README *.texi)
 459         (cd etc; $(MAKE) $(MFLAGS) unlock)
 460         (cd lib-src; $(MAKE) $(MFLAGS) unlock)
 461         (cd lisp; $(MAKE) $(MFLAGS) unlock)
 462         (cd lisp/term; chmod u+w README *.el)
 463         (cd man; chmod u+w *texi* ChangeLog split-man)
 464         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 465         (cd lwlib; chmod u+w *.[ch] Makefile README)
 466         (cd src; $(MAKE) $(MFLAGS) unlock)
 467
 468 relock:
 469         chmod u-w $(SOURCES) cpp/*
 470         -(cd elisp; chmod u-w Makefile README *.texi)
 471         (cd etc; $(MAKE) $(MFLAGS) relock)
 472         (cd lib-src; $(MAKE) $(MFLAGS) relock)
 473         (cd lisp; $(MAKE) $(MFLAGS) relock)
 474         (cd lisp/term; chmod u+w README *.el)
 475         (cd man; chmod u+w *texi* ChangeLog split-man)
 476         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 477         (cd lwlib; chmod u+w *.[ch] Makefile README)
 478         (cd src; $(MAKE) $(MFLAGS) relock)
 479
 480 TAGS tags:      lib-src
 481         (cd ${srcdir}/src; \
 482          ../lib-src/etags *.[ch] ../lisp/*.el ../lisp/term/*.el)
 483
 484 check:
 485         @echo "We don't have any tests for GNU Emacs yet."
 486
 487 dist:
 488         cd ${srcdir}; make-dist
 489
 490 .PHONY: info dvi dist check
 491 force-info:
 492 info: force-info
 493         (cd ${srcdir}/man; $(MAKE) $(MFLAGS) info)
 494 dvi:
 495         (cd ${srcdir}/man; $(MAKE) $(MFLAGS) dvi)