lisp/Makefile.in

   1 # Maintenance productions for the Lisp directory
   2 # Copyright (C) 2000, 2001 Free Software Foundation, Inc.
   3
   4 # This file is part of GNU Emacs.
   5
   6 # GNU Emacs is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10
  11 # GNU Emacs is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Emacs; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21 SHELL = /bin/sh
  22
  23 lisp=@srcdir@
  24 VPATH=@srcdir@
  25 srcdir=@srcdir@/..
  26
  27 # You can specify a different executable on the make command line,
  28 # e.g. "make EMACS=../src/emacs ...".
  29
  30 EMACS = ../src/emacs
  31
  32 # Command line flags for Emacs.  This must include --multibyte,
  33 # otherwise some files will not compile.
  34
  35 EMACSOPT = -batch --no-site-file --multibyte
  36
  37 SOURCES = *.el COPYING Makefile
  38 lisptagsfiles1 = $(lisp)/[a-zA-Z]*.el
  39 lisptagsfiles2 = $(lisp)/[a-zA-Z]*/[a-zA-Z]*.el
  40 ETAGS = ../lib-src/etags
  41
  42 # Files which should not be compiled.  If you change the name `DONTCOMPILE'
  43 # to something different, you'll have to change make-dist as well, and
  44 # modify the lists in $lisp and $shortlisp on src/Makefile.in.
  45 #
  46 # - emacs-lisp/cl-specs.el:  only contains `def-edebug-spec's so there's
  47 #   no point compiling it, although it doesn't hurt.
  48
  49 DONTCOMPILE = \
  50         $(lisp)/cus-load.el \
  51         $(lisp)/emacs-lisp/cl-specs.el \
  52         $(lisp)/eshell/esh-maint.el \
  53         $(lisp)/eshell/esh-groups.el \
  54         $(lisp)/finder-inf.el \
  55         $(lisp)/forms-d2.el \
  56         $(lisp)/forms-pass.el \
  57         $(lisp)/generic-x.el \
  58         $(lisp)/international/latin-1.el \
  59         $(lisp)/international/latin-2.el \
  60         $(lisp)/international/latin-3.el \
  61         $(lisp)/international/latin-4.el \
  62         $(lisp)/international/latin-5.el \
  63         $(lisp)/international/latin-8.el \
  64         $(lisp)/international/latin-9.el \
  65         $(lisp)/international/mule-conf.el \
  66         $(lisp)/language/czech.el \
  67         $(lisp)/language/devanagari.el \
  68         $(lisp)/language/malayalam.el \
  69         $(lisp)/language/tamil.el \
  70         $(lisp)/language/english.el \
  71         $(lisp)/language/greek.el \
  72         $(lisp)/language/hebrew.el \
  73         $(lisp)/language/japanese.el \
  74         $(lisp)/language/korean.el \
  75         $(lisp)/language/lao.el \
  76         $(lisp)/language/misc-lang.el \
  77         $(lisp)/language/romanian.el \
  78         $(lisp)/language/slovak.el \
  79         $(lisp)/language/thai.el \
  80         $(lisp)/language/utf-8-lang.el \
  81         $(lisp)/language/georgian.el \
  82         $(lisp)/loaddefs.el \
  83         $(lisp)/loadup.el \
  84         $(lisp)/mail/blessmail.el \
  85         $(lisp)/patcomp.el \
  86         $(lisp)/paths.el \
  87         $(lisp)/play/bruce.el \
  88         $(lisp)/subdirs.el \
  89         $(lisp)/term/internal.el \
  90         $(lisp)/term/AT386.el  \
  91         $(lisp)/term/apollo.el \
  92         $(lisp)/term/bobcat.el \
  93         $(lisp)/term/iris-ansi.el \
  94         $(lisp)/term/keyswap.el \
  95         $(lisp)/term/linux.el \
  96         $(lisp)/term/lk201.el \
  97         $(lisp)/term/news.el \
  98         $(lisp)/term/vt102.el \
  99         $(lisp)/term/vt125.el \
 100         $(lisp)/term/vt200.el \
 101         $(lisp)/term/vt201.el \
 102         $(lisp)/term/vt220.el \
 103         $(lisp)/term/vt240.el \
 104         $(lisp)/term/vt300.el \
 105         $(lisp)/term/vt320.el \
 106         $(lisp)/term/vt400.el \
 107         $(lisp)/term/vt420.el \
 108         $(lisp)/term/wyse50.el \
 109         $(lisp)/version.el
 110
 111 # Files to compile before others during a bootstrap.  This is done to
 112 # speed up the bootstrap process.  The CC files are compiled first
 113 # because CC mode tweaks the compilation process, and requiring
 114 # cc-mode when it is not compiled doesn't work during the
 115 # bootstrapping.
 116
 117 COMPILE_FIRST = \
 118         $(lisp)/emacs-lisp/byte-opt.el \
 119         $(lisp)/emacs-lisp/bytecomp.el \
 120         $(lisp)/subr.el \
 121         $(lisp)/progmodes/cc-mode.el \
 122         $(lisp)/progmodes/cc-vars.el
 123
 124 # The actual Emacs command run in the targets below.
 125
 126 emacs = EMACSLOADPATH=$(lisp) $(EMACS) $(EMACSOPT)
 127
 128 # Common command to find subdirectories
 129
 130 setwins=subdirs=`find $$wd -type d -print`; \
 131         for file in $$subdirs; do \
 132            case $$file in */Old | */RCS | */CVS | */CVS/* | */=* ) ;; \
 133                 *) wins="$$wins $$file" ;; \
 134            esac; \
 135         done
 136
 137 setwins_almost=subdirs=`find $$wd -type d -print`; \
 138         for file in $$subdirs; do \
 139            case $$file in */Old | */RCS | */CVS | */CVS/* | */=* | */obsolete | */term ) ;; \
 140                 *) wins="$$wins $$file" ;; \
 141            esac; \
 142         done
 143
 144 doit:
 145
 146 $(lisp)/cus-load.el:
 147         touch $@
 148 custom-deps: $(lisp)/cus-load.el doit
 149         wd=$(lisp); $(setwins_almost); \
 150         echo Directories: $$wins; \
 151         $(EMACS) $(EMACSOPT) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins
 152
 153 finder-data: doit
 154         wd=$(lisp); $(setwins_almost); \
 155         echo Directories: $$wins; \
 156         $(EMACS) $(EMACSOPT) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins
 157
 158 $(lisp)/loaddefs.el:
 159         echo ";;; loaddefs.el --- automatically extracted autoloads" >> $@
 160         echo ";;" >> $@; echo ";;; Code:" >> $@
 161         echo "\f" >> $@
 162         echo ";;; Local Variables:" >> $@
 163         echo ";;; version-control: never" >> $@
 164         echo ";;; no-byte-compile: t" >> $@
 165         echo ";;; no-update-autoloads: t" >> $@
 166         echo ";;; End:" >> $@
 167         echo ";;; loaddefs.el ends here" >> $@
 168 autoloads: $(lisp)/loaddefs.el doit
 169         wd=$(lisp); $(setwins); \
 170         echo Directories: $$wins; \
 171         $(EMACS) $(EMACSOPT) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$wins
 172
 173 $(lisp)/subdirs.el:
 174         $(MAKE) $(MFLAGS) update-subdirs
 175 update-subdirs: doit
 176         wd=$(lisp); $(setwins); \
 177         for file in $$wins; do \
 178            $(srcdir)/update-subdirs $$file; \
 179         done;
 180
 181 updates: update-subdirs autoloads finder-data custom-deps
 182
 183 # Update the AUTHORS file.
 184
 185 update-authors:
 186         $(emacs) -f batch-update-authors $(srcdir)/AUTHORS $(srcdir)
 187
 188 TAGS: $(lisptagsfiles1) $(lisptagsfiles2)
 189         els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.el,,"`; \
 190         ${ETAGS} $$els
 191
 192 TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
 193         els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.el,,"`; \
 194         ${ETAGS} -o TAGS-LISP $$els
 195
 196 .SUFFIXES: .elc .el
 197
 198 .el.elc: $(lisp)/subdirs.el
 199         -$(emacs) -f batch-byte-compile $<
 200
 201 $(DONTCOMPILE:.el=.elc):
 202         -rm -f $@
 203
 204 # Compile all Lisp files, except those from DONTCOMPILE,
 205 # but don't recompile those that are up to date.
 206
 207 # All .elc files are made writable
 208 # before compilation in case we checked out read-only (CVS option -r).
 209 # Files MUST be compiled one by one.  If we compile several files in a
 210 # row we can't make sure that the compilation environment is clean.
 211 # We also set the load-path of the Emacs used for compilation to the
 212 # current directory and its subdirectories, to make sure require's and
 213 # load's in the files being compiled find the right files.
 214
 215 # NOTE about DONTCOMPILE: in the `echo <foo> | sort | uniq -u' we pass
 216 # $(DONTCOMPILE) twice.  This is in case one of the files in DONTCOMPILE
 217 # is absent.  -stef
 218
 219 compile: $(lisp)/subdirs.el doit
 220         find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1; \
 221         wd=$(lisp); $(setwins); \
 222         elpat=`echo $$wins | tr '       ' '\012\012' | \
 223                 sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
 224         els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
 225                 tr '     ' '\012\012' | sort | uniq -u`; \
 226         for el in $(COMPILE_FIRST) $$els; do \
 227           if test -f $$el; \
 228           then \
 229             echo Compiling $$el; \
 230             $(emacs) -f batch-byte-compile-if-not-done $$el || exit 1; \
 231           fi \
 232         done
 233
 234 # Compile all Lisp files, except those from DONTCOMPILE.  This
 235 # is like `compile' but compiles files unconditionally.
 236 compile-always: $(lisp)/subdirs.el doit
 237         # `|| true' prevents old Bash versions from getting confused
 238         # by an error.
 239         find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1 || true; \
 240         wd=$(lisp); $(setwins); \
 241         elpat=`echo $$wins | tr '       ' '\012\012' | \
 242                 sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
 243         els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
 244                 tr '     ' '\012\012' | sort | uniq -u`; \
 245         for el in $(COMPILE_FIRST) $$els; do \
 246           if test -f $$el; \
 247           then \
 248             echo Compiling $$el; \
 249             $(emacs) -f batch-byte-compile $$el || exit 1; \
 250           fi \
 251         done
 252
 253 compile-calc:
 254         for el in `find $(lisp)/calc -name '*.el'`; do \
 255           echo Compiling $$el; \
 256           $(emacs) -f batch-byte-compile $$el || exit 1; \
 257         done
 258
 259 # Backup compiled Lisp files in elc.tar.gz.  If that file already
 260 # exists, make a backup of it.
 261
 262 backup-compiled-files:
 263         -mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
 264         -tar czf $(lisp)/elc.tar.gz $(lisp)/*.elc $(lisp)/*/*.elc
 265
 266 # Compile Lisp files, but save old compiled files first.
 267
 268 compile-after-backup: backup-compiled-files compile-always
 269
 270 # Recompile all Lisp files which are newer than their .elc files.
 271 # Note that this doesn't create .elc files.  It only recompiles if an
 272 # .elc is present.
 273
 274 recompile: doit
 275         $(EMACS) $(EMACSOPT) -f batch-byte-recompile-directory $(lisp)
 276
 277 # Prepare a bootstrap in the lisp subdirectory.  Build loaddefs.el,
 278 # because it's not sure it's up-to-date, and if it's not, that might
 279 # lead to errors during the bootstrap because something fails to
 280 # autoload as expected.  Remove compiled Lisp files so that
 281 # bootstrap-emacs will be built from sources only.
 282
 283 bootstrap-clean:
 284         if test -x $(EMACS); then $(MAKE) $(MFLAGS) autoloads; fi
 285         cd $(lisp); rm -f *.elc */*.elc
 286
 287 # Generate/update files for the bootstrap process.
 288
 289 bootstrap: update-subdirs autoloads compile
 290
 291 # Generate/update files after the bootstrap process.
 292 # custom-deps needs `preloaded-file-list'.
 293
 294 bootstrap-after: finder-data custom-deps
 295
 296 distclean:
 297         -rm -f ./Makefile
 298
 299 # Makefile ends here.