code.delx.au - gnu-emacs/blob - 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 MAKE = make  # BSD doesn't have it as a default.
  36
  37 # ==================== Things `configure' Might Edit ====================
  38
  39 CC=@CC@
  40 C_SWITCH_SYSTEM=@c_switch_system@
  41 ALLOCA=@ALLOCA@
  42 LN_S=@LN_S@
  43 CFLAGS=@CFLAGS@
  44
  45 ### These help us choose version- and architecture-specific directories
  46 ### to install files in.
  47
  48 ### This should be the number of the Emacs version we're building,
  49 ### like `18.59' or `19.0'.
  50 version=@version@
  51
  52 ### This should be the name of the configuration we're building Emacs
  53 ### for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
  54 configuration=@configuration@
  55
  56 ### Libraries which should be edited into lib-src/Makefile.
  57 libsrc_libs=@libsrc_libs@
  58
  59 # ==================== Where To Install Things ====================
  60
  61 # The default location for installation.  Everything is placed in
  62 # subdirectories of this directory.  The default values for many of
  63 # the variables below are expressed in terms of this one, so you may
  64 # not need to change them.
  65 prefix=/usr/local
  66
  67 # Like `prefix', but used for architecture-specific files.
  68 exec_prefix=${prefix}
  69
  70 # Where to install Emacs and other binaries that people will want to
  71 # run directly (like etags).
  72 bindir=${exec_prefix}/bin
  73
  74 # Where to install architecture-independent data files.  ${lispdir}
  75 # and ${etcdir} are subdirectories of this.
  76 datadir=${prefix}/lib
  77
  78 # Where to install and expect the files that Emacs modifies as it
  79 # runs.  These files are all architecture-independent. Right now, the
  80 # only such data is the locking directory; ${lockdir} is a
  81 # subdirectory of this.
  82 statedir=${prefix}/lib
  83
  84 # Where to install and expect executable files to be run by Emacs
  85 # rather than directly by users, and other architecture-dependent
  86 # data.  ${archlibdir} is a subdirectory of this.
  87 libdir=${exec_prefix}/lib
  88
  89 # Where to install Emacs's man pages, and what extension they should have.
  90 mandir=${prefix}/man/man1
  91 manext=.1
  92
  93 # Where to install and expect the info files describing Emacs.  In the
  94 # past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
  95 # since there are now many packages documented with the texinfo
  96 # system, it is inappropriate to imply that it is part of Emacs.
  97 infodir=${prefix}/info
  98
  99 # Where to find the source code - setting this to anything but
 100 # . doesn't work yet.  The source code for Emacs's C kernel is
 101 # expected to be in ${srcdir}/src, and the source code for Emacs's
 102 # utility programs is expected to be in ${srcdir}/lib-src.  This is
 103 # set by the configure script's `--srcdir' option.
 104 srcdir=@srcdir@
 105
 106 # ==================== Emacs-specific directories ====================
 107
 108 # These variables hold the values Emacs will actually use.  They are
 109 # based on the values of the standard Make variables above.
 110
 111 @inst_paths@# Where to install the lisp files distributed with
 112 @inst_paths@# Emacs.  This includes the Emacs version, so that the
 113 @inst_paths@# lisp files for different versions of Emacs will install
 114 @inst_paths@# themselves in separate directories.
 115 @inst_paths@lispdir=${datadir}/emacs/${version}/lisp
 116
 117 @inst_paths@# Where to install the lisp files which are distributed
 118 @inst_paths@# with Emacs but not maintained by the FSF.  This
 119 @inst_paths@# includes the Emacs version, so that the lisp files for
 120 @inst_paths@# different versions of Emacs will install themselves in
 121 @inst_paths@# separate directories.
 122 @inst_paths@externallispdir=${datadir}/emacs/${version}/external-lisp
 123
 124 @inst_paths@# Directories Emacs should search for lisp files specific
 125 @inst_paths@# to this site (i.e. customizations), before consulting
 126 @inst_paths@# ${lispdir}.  This should be a colon-separated list of
 127 @inst_paths@# directories.
 128 @inst_paths@locallisppath=${datadir}/emacs/site-lisp
 129
 130 # Where Emacs will search to find its lisp files.  Before
 131 # changing this, check to see if your purpose wouldn't
 132 # better be served by changing locallisppath.  This
 133 # should be a colon-separated list of directories.
 134 lisppath=${locallisppath}:${lispdir}
 135
 136 # Where Emacs will search for its lisp files while
 137 # building.  This is only used during the process of
 138 # compiling Emacs, to help Emacs find its lisp files
 139 # before they've been installed in their final location.
 140 # It's usually identical to lisppath, except that the
 141 # entry for the directory containing the installed lisp
 142 # files has been replaced with ../lisp.  This should be a
 143 # colon-separated list of directories.
 144 buildlisppath=${srcdir}/lisp
 145
 146 @inst_paths@# Where to install the other architecture-independent
 147 @inst_paths@# data files distributed with Emacs (like the tutorial,
 148 @inst_paths@# the cookie recipes and the Zippy database). This path
 149 @inst_paths@# usually contains the Emacs version number, so the data
 150 @inst_paths@# files for multiple versions of Emacs may be installed
 151 @inst_paths@# at once.
 152 @inst_paths@etcdir=${datadir}/emacs/${version}/etc
 153
 154 @inst_paths@# Where to create and expect the locking directory, where
 155 @inst_paths@# the Emacs locking code keeps track of which files are
 156 @inst_paths@# currently being edited.
 157 @inst_paths@lockdir=${statedir}/emacs/lock
 158
 159 @inst_paths@# Where to put executables to be run by Emacs rather than
 160 @inst_paths@# the user.  This path usually includes the Emacs version
 161 @inst_paths@# and configuration name, so that multiple configurations
 162 @inst_paths@# for multiple versions of Emacs may be installed at
 163 @inst_paths@# once.
 164 @inst_paths@archlibdir=${libdir}/emacs/${version}/${configuration}
 165
 166 # ====================== Developer's configuration =======================
 167
 168 # The following assignments make sense if you're running Emacs on a single
 169 # machine, one version at a time, and  you want changes to the lisp and etc
 170 # directories in the source tree to show up immediately in your working
 171 # environment.  It saves a great deal of disk space by not duplicating the
 172 # lisp and etc directories.
 173
 174 @rip_paths@lispdir=${srcdir}/lisp
 175 @rip_paths@externallispdir=${srcdir}/externallisp
 176 @rip_paths@locallisppath=${datadir}/emacs/site-lisp
 177 @rip_paths@etcdir=${srcdir}/etc
 178 @rip_paths@lockdir=${srcdir}/lock
 179 @rip_paths@archlibdir=${srcdir}/lib-src
 180 @rip_paths@infodir=${srcdir}/info
 181
 182 # ==================== Utility Programs for the Build ====================
 183
 184 # Allow the user to specify the install program.
 185 INSTALL = install -c
 186 INSTALL_PROGRAM = ${INSTALL}
 187 INSTALL_DATA = ${INSTALL}
 188
 189 # ============================= Targets ==============================
 190
 191 # Flags passed down to subdirectory makefiles.
 192 MFLAGS =
 193
 194 # Subdirectories to make recursively.  `lisp' is not included
 195 # because the compiled lisp files are part of the distribution
 196 # and you cannot remake them without installing Emacs first.
 197 SUBDIR = lib-src src
 198
 199 # The makefiles of the directories in $SUBDIR.
 200 SUBDIR_MAKEFILES = lib-src/Makefile src/Makefile oldXMenu/Makefile
 201
 202 # Subdirectories to install, and where they'll go.
 203 # lib-src's makefile knows how to install it, so we don't do that here.
 204 # When installing the info files, we need to do special things to
 205 # avoid nuking an existing dir file, so we don't do that here;
 206 # instead, we have written out explicit code in the `install' targets.
 207 COPYDIR = etc ${srcdir}/etc ${srcdir}/lisp ${srcdir}/external-lisp
 208 COPYDESTS = ${etcdir} ${etcdir} ${lispdir} ${externallispdir}
 209
 210 all:    src/paths.h ${SUBDIR}
 211
 212 removenullpaths=sed -e 's/^://' -e 's/:$$//' -e 's/::/:/'
 213
 214 # We force the rebuilding of src/paths.h because the user might give
 215 # make different values for the various directories.  Since we use
 216 # move-if-change, src/paths.h only actually changes if the user did
 217 # something notable, so the only unnecessary work we do is in building
 218 # src/paths.h.tmp, which isn't much.
 219 # Note that sed is not in /bin on 386bsd.
 220 src/paths.h: Makefile ${srcdir}/src/paths.h.in FRC
 221         @echo "Producing \`src/paths.h' from \`src/paths.h.in'."
 222         @(lisppath=`echo ${lisppath} | ${removenullpaths}` ;            \
 223           buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ;  \
 224           sed < ${srcdir}/src/paths.h.in > src/paths.h.tmp              \
 225           -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'$${lisppath}'";'        \
 226           -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'$${buildlisppath}'";' \
 227           -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";'               \
 228           -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";'                   \
 229           -e 's;\(#.*PATH_LOCK\).*$$;\1 "${lockdir}/";')
 230         @${srcdir}/move-if-change src/paths.h.tmp src/paths.h
 231
 232 src:    lib-src
 233
 234 .RECURSIVE: ${SUBDIR}
 235
 236 ${SUBDIR}: ${SUBDIR_MAKEFILES} FRC
 237         cd $@; $(MAKE) all ${MFLAGS} \
 238                 CC='${CC}' CFLAGS='${CFLAGS}' prefix='${prefix}' \
 239                 srcdir='${srcdir}/$@' libdir='${libdir}'
 240
 241 ## We build the makefiles for the subdirectories here so that we can
 242 ## edit the values for the path variables into them.  This means that
 243 ## when the user has built them from this makefile once, they will use
 244 ## the right default values for the path variables.
 245 lib-src/Makefile: ${srcdir}/lib-src/Makefile.in Makefile
 246         rm -f lib-src/Makefile.tmp
 247         @echo "Producing \`lib-src/Makefile' from \`${srcdir}/lib-src/Makefile.in'."
 248         @(echo "# This file is generated from \`${srcdir}/lib-src/Makefile.in'." ; \
 249           echo "# If you are thinking about editing it, you should seriously consider" ; \
 250           echo "# running \`make lib-src/Makefile' at the top of the" ; \
 251           echo "# Emacs build tree instead, or editing" ;               \
 252           echo "# \`${srcdir}/lib-src/Makefile.in' itself." ;           \
 253           sed < ${srcdir}/lib-src/Makefile.in                           \
 254           -e 's|^\(version *=\).*$$|\1'"${version}"'|'                  \
 255           -e 's|^\(configname *=\).*$$|\1'"${configuration}"'|'         \
 256           -e 's|^\(prefix *=\).*$$|\1'"${prefix}"'|'                    \
 257           -e 's|^\(exec_prefix *=\).*$$|\1'"${exec_prefix}"'|'          \
 258           -e 's|^\(libdir *=\).*$$|\1'"${libdir}"'|'                    \
 259           -e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/lib-src|'            \
 260           -e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/lib-src|'             \
 261           -e 's|^\(archlibdir *=\).*$$|\1'"${archlibdir}"'|'            \
 262           -e 's|^\(ALLOCA *=\).*$$|\1'"${ALLOCA}"'|'                    \
 263           -e 's|^CC *=.*$$|CC='"${CC}"'|'                               \
 264           -e 's|^CFLAGS *=.*$$|CFLAGS='"${CFLAGS}"'|' \
 265           -e 's|^C_SWITCH_SYSTEM *=.*$$|C_SWITCH_SYSTEM='"${C_SWITCH_SYSTEM}"'|' \
 266           -e 's|^LOADLIBES *=.*$$|LOADLIBES='"${libsrc_libs}"'|'        \
 267           -e '/^# DIST: /d') > lib-src/Makefile.tmp
 268         @${srcdir}/move-if-change lib-src/Makefile.tmp lib-src/Makefile
 269         chmod -w lib-src/Makefile
 270
 271 src/Makefile: ${srcdir}/src/Makefile.in Makefile
 272         rm -f src/Makefile.tmp
 273         @echo "Producing \`src/Makefile' from \`${srcdir}/src/Makefile.in'."
 274         @(echo "# This file is generated from \`${srcdir}/src/Makefile.in'." ; \
 275           echo "# If you are thinking about editing it, you should seriously consider" ; \
 276           echo "# running \`make src/Makefile' at the top of the" ;     \
 277           echo "# Emacs build tree instead, or editing" ;               \
 278           echo "# \`${srcdir}/src/Makefile.in' itself." ;               \
 279           sed < ${srcdir}/src/Makefile.in                               \
 280           -e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/src|'                \
 281           -e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/src|'                 \
 282           -e 's|^CC *=.*$$|CC='"${CC}"'|'                               \
 283           -e 's|^LN_S *=.*$$|LN_S='"${LN_S}"'|'                         \
 284           -e 's|^CFLAGS *=.*$$|CFLAGS='"${CFLAGS}"'|'                   \
 285           -e '/^# DIST: /d') > src/Makefile.tmp
 286         @${srcdir}/move-if-change src/Makefile.tmp src/Makefile
 287         chmod -w src/Makefile
 288
 289 oldXMenu/Makefile: ${srcdir}/oldXMenu/Makefile.in Makefile
 290         rm -f oldXMenu/Makefile.tmp
 291         @echo "Producing \`oldXMenu/Makefile' from \`${srcdir}/oldXMenu/Makefile'."
 292         @(echo "# This file is generated from \`${srcdir}/oldXMenu/Makefile'." ; \
 293           echo "# If you are thinking about editing it, you should seriously consider" ; \
 294           echo "# running \`make oldXMenu/Makefile' at the top of the" ; \
 295           echo "# Emacs build tree instead, or editing" ;               \
 296           echo "# \`${srcdir}/oldXMenu/Makefile.in' itself." ;          \
 297           sed < ${srcdir}/oldXMenu/Makefile.in                          \
 298           -e 's|^\(srcdir *=\).*$$|\1'"${srcdir}"'/oldXMenu|'           \
 299           -e 's|^\(VPATH *=\).*$$|\1'"${srcdir}"'/oldXMenu|'            \
 300           -e 's|^CC *=.*$$|CC='"${CC}"'|'                               \
 301           -e 's|^DEFS *=.*$$|DEFS='"${DEFS}"'|' \
 302           -e '/^# DIST: /d') > oldXMenu/Makefile.tmp
 303         @${srcdir}/move-if-change oldXMenu/Makefile.tmp oldXMenu/Makefile
 304         chmod -w oldXMenu/Makefile
 305
 306 Makefile:
 307         ./config.status
 308
 309 # ==================== Installation ====================
 310
 311 ## If we let lib-src do its own installation, that means we
 312 ## don't have to duplicate the list of utilities to install in
 313 ## this Makefile as well.
 314
 315 ## On AIX, use tar xBf.
 316 ## On Xenix, use tar xpf.
 317
 318 ## We delete each directory in ${COPYDESTS} before we copy into it;
 319 ## that way, we can reinstall over directories that have been put in
 320 ## place with their files read-only (perhaps because they are checked
 321 ## into RCS).  In order to make this safe, we make sure that the
 322 ## source exists and is distinct from the destination.
 323 install: all mkdir
 324         (cd lib-src; $(MAKE) install ${MFLAGS} bindir=${bindir} libdir=${libdir})
 325         -set ${COPYDESTS} ; \
 326          for dir in ${COPYDIR} ; do \
 327            dest=$$1 ; shift ; \
 328            [ -d $${dir} ] \
 329            && [ `(cd $${dir}; /bin/pwd)` != `(cd $${dest}; /bin/pwd)` ] \
 330            && (echo "Copying $${dir}..." ; \
 331                rm -rf $${dest} ; mkdir $${dest} ; \
 332                (cd $${dir}; tar cf - . )|(cd $${dest}; umask 0; 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  $${subdir}/*~ ; \
 338                done) ; \
 339          done
 340         -(cd ${srcdir}/info ; \
 341           if [ ! -f ${infodir}/dir ] && [ -f dir ]; then \
 342             ${INSTALL_DATA} dir ${infodir}/dir ; \
 343           fi ; \
 344           if [ "`echo *.info*`" != "*.info*" ]; then \
 345             for f in *.info* ; do \
 346               ${INSTALL_DATA} $$f ${infodir}/$$f ; \
 347             done ; \
 348           fi)
 349         cd ${srcdir}/etc; for page in emacs etags ctags ; do \
 350           ${INSTALL_DATA} $${page}.1 ${mandir}/$${page}${manext} ; \
 351         done
 352         ${INSTALL_PROGRAM} src/emacs ${bindir}/emacs-${version}
 353         chmod 1755  ${bindir}/emacs-${version}
 354         rm -f ${bindir}/emacs
 355         ln ${bindir}/emacs-${version} ${bindir}/emacs
 356
 357 ### Build all the directories we're going to install Emacs in.  Since
 358 ### we may be creating several layers of directories (for example,
 359 ### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use make-path
 360 ### instead of mkdir.  Not all systems' mkdirs have the `-p' flag.
 361 mkdir: FRC
 362         ./lib-src/make-path ${COPYDESTS} ${lockdir}
 363         chmod 777 ${COPYDESTS} ${lockdir}
 364
 365 FRC:
 366
 367
 368 # ==================== Cleaning up and miscellanea ====================
 369
 370 ### `clean'
 371 ###      Delete all files from the current directory that are normally
 372 ###      created by building the program.  Don't delete the files that
 373 ###      record the configuration.  Also preserve files that could be made
 374 ###      by building, but normally aren't because the distribution comes
 375 ###      with them.
 376 ### `mostlyclean'
 377 ###      Like `clean', but may refrain from deleting a few files that
 378 ###      people normally don't want to recompile.  For example, the
 379 ###      `mostlyclean' target for GCC does not delete `libgcc.a', because
 380 ###      recompiling it is rarely necessary and takes a lot of time.
 381 ###
 382 clean mostlyclean:
 383         cd src; $(MAKE) clean
 384         cd lib-src; $(MAKE) clean
 385         cd oldXMenu; $(MAKE) clean
 386         if [ `(cd ${etcdir} ; /bin/pwd)` != `(cd etc; /bin/pwd)` ] ; then \
 387           cd etc; $(MAKE) clean; \
 388         else true; \
 389         fi
 390
 391 ### `distclean'
 392 ###      Delete all files from the current directory that are created by
 393 ###      configuring or building the program.  This should leave only the
 394 ###      files that would be in the distribution.
 395 distclean:
 396         for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} distclean); done
 397         -(cd lock; rm *)
 398         -rm config.status config-tmp-*
 399
 400 ### `realclean'
 401 ###      Delete everything from the current directory that can be
 402 ###      reconstructed with this makefile.  This typically includes
 403 ###      everything deleted by distclean, plus more: C source files
 404 ###      produced by Bison, tags tables, info files, and so on.
 405 realclean:
 406         for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} realclean); done
 407         (cd lock; rm *)
 408         rm config.status
 409
 410 ### This doesn't actually appear in the coding standards, but Karl
 411 ### says GCC supports it, and that's where the configuration part of
 412 ### the coding standards seem to come from.  It's like distclean, but
 413 ### it deletes backup and autosave files too.
 414 extraclean:
 415         for i in ${SUBDIR}; do (cd $$i; $(MAKE) ${MFLAGS} extraclean); done
 416         -(cd lock; rm *)
 417         -rm config.status config-tmp-*
 418         -rm -f *~ \#*
 419
 420 ### Unlocking and relocking.  The idea of these productions is to reduce
 421 ### hassles when installing an incremental tar of Emacs.  Do `make unlock'
 422 ### before unlocking the file to take the write locks off all sources so
 423 ### that tar xvof will overwrite them without fuss.  Then do `make relock'
 424 ### afterward so that VC mode will know which files should be checked in
 425 ### if you want to mung them.
 426 ###
 427 ### Note: it's no disaster if these productions miss a file or two; tar
 428 ### and VC will swiftly let you know if this happens, and it is easily
 429 ### corrected.
 430 SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
 431         README build-install.in configure make-dist move-if-change
 432
 433 unlock:
 434         chmod u+w $(SOURCES) cpp/*
 435         -(cd elisp; chmod u+w Makefile README *.texi)
 436         (cd etc; make unlock)
 437         (cd lib-src; make unlock)
 438         (cd lisp; make unlock)
 439         (cd lisp/term; chmod u+w README *.el)
 440         (cd man; chmod u+w *texi* ChangeLog split-man)
 441         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 442         (cd src; make unlock)
 443
 444 relock:
 445         chmod u-w $(SOURCES) cpp/*
 446         -(cd elisp; chmod u-w Makefile README *.texi)
 447         (cd etc; make relock)
 448         (cd lib-src; make relock)
 449         (cd lisp; make relock)
 450         (cd lisp/term; chmod u+w README *.el)
 451         (cd man; chmod u+w *texi* ChangeLog split-man)
 452         (cd oldXMenu; chmod u+w *.[ch] Makefile README)
 453         (cd src; make relock)
 454
 455 TAGS tags:      lib-src
 456         (cd ${srcdir} ; lib-src/etags --output=./src/TAGS \
 457          src/*.[ch] lisp/*.el lisp/term/*.el)
 458
 459 check:
 460         @echo "We don't have any tests for GNU Emacs yet."
 461
 462 dist:
 463         cd ${srcdir}; make-dist