mirror of
https://git.savannah.gnu.org/git/emacs.git
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099659f94e
(AUTOGENEL): mh-loaddefs is in $LOADDEFS now. (compile, compile-always, recompile): Use $LOADDEFS. ($(lisp)/mh-e/mh-loaddefs.el): Simplify rule now that autoload-ensure-default-file provides a feature. (cal-autoloads): Remove.
315 lines
11 KiB
Makefile
315 lines
11 KiB
Makefile
# Maintenance productions for the Lisp directory
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# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
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# 2008 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 3, 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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# Extra flags to pass to the byte compiler
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BYTE_COMPILE_EXTRA_FLAGS =
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# For example to not display the undefined function warnings you can use this:
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# BYTE_COMPILE_EXTRA_FLAGS = --eval '(setq byte-compile-warnings (quote (not unresolved)))'
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# The example above is just for developers, it should not be used by default.
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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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# Automatically generated autoload files, apart from lisp/loaddefs.el.
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LOADDEFS = $(lisp)/calendar/cal-loaddefs.el \
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$(lisp)/calendar/diary-loaddefs.el \
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$(lisp)/calendar/hol-loaddefs.el \
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$(lisp)/mh-e/mh-loaddefs.el
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# Elisp files auto-generated.
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AUTOGENEL = loaddefs.el \
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$(LOADDEFS) \
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cus-load.el \
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finder-inf.el \
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subdirs.el \
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eshell/esh-groups.el \
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# Files to compile before others during a bootstrap. This is done to
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# speed up the bootstrap process. The CC files are compiled first
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# because CC mode tweaks the compilation process, and requiring
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# cc-mode when it is not compiled doesn't work during the
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# bootstrapping.
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COMPILE_FIRST = \
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$(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) LC_ALL=C $(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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# Find all subdirectories except `obsolete'.
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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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# Note that custom-deps and finder-data depend on autoloads rather
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# than on loaddefs.el, so that autoloads does not run in parallel with
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# them under "make -j", because that could delete loaddefs.el from
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# under their feet.
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custom-deps: $(lisp)/subdirs.el autoloads $(lisp)/cus-load.el doit
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wd=$(lisp); $(setwins_almost); \
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echo Directories: $$wins; \
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$(emacs) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins
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finder-data: $(lisp)/subdirs.el autoloads doit
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wd=$(lisp); $(setwins_almost); \
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echo Directories: $$wins; \
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$(emacs) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins
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autoloads: $(lisp)/subdirs.el $(LOADDEFS) doit
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wd=$(lisp); $(setwins_almost); \
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echo Directories: $$wins; \
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$(emacs) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$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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# This is useful after "cvs up".
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cvs-update: recompile 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)/etc/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) $(BYTE_COMPILE_EXTRA_FLAGS) -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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# `|| true' below prevents old Bash versions from getting confused
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# by an error.
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compile: $(lisp)/subdirs.el $(LOADDEFS) doit
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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 $$el; \
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$(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile-if-not-done $$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 $(LOADDEFS) 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 $$el; \
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$(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $$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 $$el; \
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$(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $$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 and compile
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# new ones.
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recompile: doit $(LOADDEFS) $(lisp)/progmodes/cc-mode.elc
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$(emacs) --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) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $(lisp)/progmodes/cc-mode.el
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# Update MH-E internal autoloads. These are not to be confused with
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# the autoloads for the MH-E entry points, which are already in loaddefs.el.
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mh-autoloads: $(lisp)/mh-e/mh-loaddefs.el
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$(lisp)/mh-e/mh-loaddefs.el: $(lisp)/subdirs.el
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$(emacs) -l autoload \
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--eval "(setq generate-autoload-cookie \";;;###mh-autoload\")" \
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--eval "(setq generated-autoload-file \"$@\")" \
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--eval "(setq make-backup-files nil)" \
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-f batch-update-autoloads $(lisp)/mh-e
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$(lisp)/calendar/cal-loaddefs.el: $(lisp)/calendar/*.el
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$(emacs) -l autoload \
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--eval "(setq generate-autoload-cookie \";;;###cal-autoload\")" \
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--eval "(setq generated-autoload-file \"$@\")" \
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--eval "(setq make-backup-files nil)" \
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-f batch-update-autoloads $(lisp)/calendar
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$(lisp)/calendar/diary-loaddefs.el: $(lisp)/calendar/*.el
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$(emacs) -l autoload \
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--eval "(setq generate-autoload-cookie \";;;###diary-autoload\")" \
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--eval "(setq generated-autoload-file \"$@\")" \
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--eval "(setq make-backup-files nil)" \
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-f batch-update-autoloads $(lisp)/calendar
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$(lisp)/calendar/hol-loaddefs.el: $(lisp)/calendar/*.el
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$(emacs) -l autoload \
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--eval "(setq generate-autoload-cookie \";;;###holiday-autoload\")" \
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--eval "(setq generated-autoload-file \"$@\")" \
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--eval "(setq make-backup-files nil)" \
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-f batch-update-autoloads $(lisp)/calendar
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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. Therefore,
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# whenever a new autoload cookie gets added that is necessary during
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# bootstrapping, ldefs-boot.el should be updated by overwriting it with
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# an up-to-date copy of loaddefs.el that is uncorrupted by
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# local changes. (Because loaddefs.el is an automatically generated
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# file, we don't want to store it in the source repository).
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#
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# The chmod +w is to handle env var CVSREAD=1. Files named
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# are identified by being the value of `generated-autoload-file'.
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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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chmod +w $(lisp)/loaddefs.el \
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$(lisp)/ps-print.el \
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$(lisp)/emacs-lisp/cl-loaddefs.el
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maintainer-clean: distclean bootstrap-clean
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cd $(lisp); rm -f $(AUTOGENEL)
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## NB note that this rules assume only one level of subdirs below lisp/.
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## If nested subdirs are added, it's probably time to switch to:
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## find $(lisp) -name "*.elc" -exec rm -f '{}' ';'
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bootstrap-clean:
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cd $(lisp); rm -f *.elc */*.elc
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# Generate/update files for the bootstrap process.
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bootstrap: update-subdirs autoloads compile
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# Generate/update files after the bootstrap process.
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# custom-deps needs `preloaded-file-list'.
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bootstrap-after: finder-data custom-deps
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distclean:
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-rm -f ./Makefile
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.PHONY: check-declare
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check-declare:
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$(emacs) -l $(lisp)/emacs-lisp/check-declare \
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--eval '(check-declare-directory "$(lisp)")'
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# Makefile ends here.
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