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252 lines
8.2 KiB
Makefile
252 lines
8.2 KiB
Makefile
# Maintenance productions for the Lisp directory
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# Copyright (C) 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
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# This file is part of GNU Emacs.
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# GNU Emacs is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# GNU Emacs is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs; see the file COPYING. If not, write to
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# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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SHELL = /bin/sh
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lisp=@srcdir@
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VPATH=@srcdir@
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srcdir=@srcdir@/..
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# You can specify a different executable on the make command line,
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# e.g. "make EMACS=../src/emacs ...".
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EMACS = ../src/emacs
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# Command line flags for Emacs. This must include --multibyte,
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# otherwise some files will not compile.
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EMACSOPT = -batch --no-site-file --multibyte
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SOURCES = *.el COPYING Makefile
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lisptagsfiles1 = $(lisp)/[a-zA-Z]*.el
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lisptagsfiles2 = $(lisp)/[a-zA-Z]*/[a-zA-Z]*.el
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ETAGS = ../lib-src/etags
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# Elisp files auto-generated.
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AUTOGENEL = loaddefs.el \
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cus-load.el \
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finder-inf.el \
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subdirs.el \
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eshell/esh-groups.el
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# Files to compile before others during a bootstrap. This is done to
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# speed up the bootstrap process. The CC files are compiled first
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# because CC mode tweaks the compilation process, and requiring
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# cc-mode when it is not compiled doesn't work during the
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# bootstrapping.
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COMPILE_FIRST = \
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$(lisp)/emacs-lisp/byte-opt.el \
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$(lisp)/emacs-lisp/bytecomp.el \
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$(lisp)/subr.el \
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$(lisp)/progmodes/cc-mode.el \
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$(lisp)/progmodes/cc-vars.el
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# The actual Emacs command run in the targets below.
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emacs = EMACSLOADPATH=$(lisp) $(EMACS) $(EMACSOPT)
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# Common command to find subdirectories
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setwins=subdirs=`(cd $$wd; find . -type d -print)`; \
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for file in $$subdirs; do \
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case $$file in */Old | */RCS | */CVS | */CVS/* | */.* | */.*/* | */=* ) ;; \
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*) wins="$$wins $$wd/$$file" ;; \
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esac; \
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done
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setwins_almost=subdirs=`(cd $$wd; find . -type d -print)`; \
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for file in $$subdirs; do \
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case $$file in */Old | */RCS | */CVS | */CVS/* | */.* | */.*/* | */=* | */obsolete | */term ) ;; \
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*) wins="$$wins $$wd/$$file" ;; \
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esac; \
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done
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doit:
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$(lisp)/cus-load.el:
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touch $@
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custom-deps: $(lisp)/cus-load.el doit
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wd=$(lisp); $(setwins_almost); \
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echo Directories: $$wins; \
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$(EMACS) $(EMACSOPT) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins
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finder-data: doit
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wd=$(lisp); $(setwins_almost); \
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echo Directories: $$wins; \
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$(EMACS) $(EMACSOPT) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins
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$(lisp)/loaddefs.el:
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echo ";;; loaddefs.el --- automatically extracted autoloads" >> $@
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echo ";;" >> $@; echo ";;; Code:" >> $@
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echo " " >> $@
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echo ";;; Local Variables:" >> $@
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echo ";;; version-control: never" >> $@
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echo ";;; no-byte-compile: t" >> $@
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echo ";;; no-update-autoloads: t" >> $@
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echo ";;; End:" >> $@
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echo ";;; loaddefs.el ends here" >> $@
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autoloads: $(lisp)/loaddefs.el doit
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wd=$(lisp); $(setwins); \
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echo Directories: $$wins; \
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$(EMACS) $(EMACSOPT) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$wins
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$(lisp)/subdirs.el:
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$(MAKE) $(MFLAGS) update-subdirs
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update-subdirs: doit
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wd=$(lisp); $(setwins); \
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for file in $$wins; do \
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$(srcdir)/update-subdirs $$file; \
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done;
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updates: update-subdirs autoloads finder-data custom-deps
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# Update the AUTHORS file.
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update-authors:
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$(emacs) -l authors -f batch-update-authors $(srcdir)/AUTHORS $(srcdir)
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TAGS: $(lisptagsfiles1) $(lisptagsfiles2)
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els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs[^ ]*,," -e "s,$(lisp)/ldefs-boot[^ ]*,,"`; \
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${ETAGS} $$els
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TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
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els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs[^ ]*,," -e "s,$(lisp)/ldefs-boot[^ ]*,,"`; \
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${ETAGS} -o TAGS-LISP $$els
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.SUFFIXES: .elc .el
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.el.elc: $(lisp)/subdirs.el
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-$(emacs) -f batch-byte-compile $<
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# Compile all Lisp files, but don't recompile those that are up to
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# date. Some files don't actually get compiled because they set the
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# local variable no-byte-compile.
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# All .elc files are made writable before compilation in case we
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# checked out read-only (CVS option -r). Files MUST be compiled one by
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# one. If we compile several files in a row we can't make sure that
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# the compilation environment is clean. We also set the load-path of
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# the Emacs used for compilation to the current directory and its
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# subdirectories, to make sure require's and load's in the files being
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# compiled find the right files.
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compile: $(lisp)/subdirs.el doit
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find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1; \
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wd=$(lisp); $(setwins); \
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els=`echo $$wins | tr ' \011' '\012\012' | \
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sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
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for el in $(COMPILE_FIRST) $$els; do \
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if test -f $$el; \
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then \
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echo Compiling $$el; \
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$(emacs) -f batch-byte-compile-if-not-done $$el || exit 1; \
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fi \
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done
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# Compile all Lisp files. This is like `compile' but compiles files
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# unconditionally. Some files don't actually get compiled because they
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# set the local variable no-byte-compile.
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compile-always: $(lisp)/subdirs.el doit
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# `|| true' prevents old Bash versions from getting confused
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# by an error.
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find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1 || true; \
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wd=$(lisp); $(setwins); \
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els=`echo $$wins | tr ' \011' '\012\012' | \
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sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`; \
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for el in $(COMPILE_FIRST) $$els; do \
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if test -f $$el; \
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then \
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echo Compiling $$el; \
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$(emacs) -f batch-byte-compile $$el || exit 1; \
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fi \
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done
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compile-calc:
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for el in `find $(lisp)/calc -name '*.el'`; do \
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echo Compiling $$el; \
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$(emacs) -f batch-byte-compile $$el || exit 1; \
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done
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# Backup compiled Lisp files in elc.tar.gz. If that file already
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# exists, make a backup of it.
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backup-compiled-files:
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-mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
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-tar czf $(lisp)/elc.tar.gz $(lisp)/*.elc $(lisp)/*/*.elc
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# Compile Lisp files, but save old compiled files first.
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compile-after-backup: backup-compiled-files compile-always
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# Recompile all Lisp files which are newer than their .elc files.
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# Note that this doesn't create .elc files. It only recompiles if an
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# .elc is present.
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recompile: doit $(lisp)/progmodes/cc-mode.elc
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$(EMACS) $(EMACSOPT) --eval "(batch-byte-recompile-directory 0)" $(lisp)
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# CC Mode uses a compile time macro system which causes a compile time
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# dependency in cc-mode.elc on the macros in cc-langs.el and the
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# version string in cc-defs.el.
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$(lisp)/progmodes/cc-mode.elc: \
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$(lisp)/progmodes/cc-mode.el \
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$(lisp)/progmodes/cc-langs.el \
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$(lisp)/progmodes/cc-defs.el
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$(EMACS) $(EMACSOPT) -f batch-byte-compile $(lisp)/progmodes/cc-mode.el
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# Prepare a bootstrap in the lisp subdirectory.
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#
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# Build loaddefs.el to make sure it's up-to-date. If it's not, that
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# might lead to errors during the bootstrap because something fails to
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# autoload as expected. If there is no emacs binary, then we can't
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# build autoloads yet. In that case we have to use ldefs-boot.el;
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# bootstrap should always work with ldefs-boot.el. (Because
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# loaddefs.el is an automatically generated file, we don't want to
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# store it in the source repository).
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bootstrap-prepare:
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if test -x $(EMACS); then \
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$(MAKE) $(MFLAGS) autoloads; \
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else \
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cp $(lisp)/ldefs-boot.el $(lisp)/loaddefs.el; \
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fi
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maintainer-clean: distclean
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cd $(lisp); rm -f *.elc */*.elc $(AUTOGENEL)
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bootstrap-clean:
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cd $(lisp); rm -f *.elc */*.elc
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# Generate/update files for the bootstrap process.
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bootstrap: update-subdirs autoloads compile
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# Generate/update files after the bootstrap process.
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# custom-deps needs `preloaded-file-list'.
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bootstrap-after: finder-data custom-deps
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distclean:
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-rm -f ./Makefile
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# Makefile ends here.
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