[bpt/emacs.git] / lisp / Makefile.in

# Maintenance productions for the Lisp directory
# Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.

# This file is part of GNU Emacs.

# GNU Emacs is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

SHELL = /bin/sh

lisp=@srcdir@
VPATH=@srcdir@
srcdir=@srcdir@/..

# You can specify a different executable on the make command line,
# e.g. "make EMACS=../src/emacs ...".

EMACS = ../src/emacs

# Command line flags for Emacs.  This must include --multibyte,
# otherwise some files will not compile.

EMACSOPT = -batch --no-site-file --multibyte

SOURCES = *.el COPYING Makefile
lisptagsfiles1 = $(lisp)/[a-zA-Z]*.el
lisptagsfiles2 = $(lisp)/[a-zA-Z]*/[a-zA-Z]*.el
ETAGS = ../lib-src/etags

# Files which should not be compiled.  If you change the name `DONTCOMPILE'
# to something different, you'll have to change make-dist as well, and
# modify the lists in $lisp and $shortlisp on src/Makefile.in.
#
# - emacs-lisp/cl-specs.el:  only contains `def-edebug-spec's so there's
#   no point compiling it, although it doesn't hurt.

DONTCOMPILE = \
	$(lisp)/cus-load.el \
	$(lisp)/emacs-lisp/cl-specs.el \
	$(lisp)/eshell/esh-maint.el \
	$(lisp)/eshell/esh-groups.el \
	$(lisp)/finder-inf.el \
	$(lisp)/forms-d2.el \
	$(lisp)/forms-pass.el \
	$(lisp)/generic-x.el \
	$(lisp)/international/latin-1.el \
	$(lisp)/international/latin-2.el \
	$(lisp)/international/latin-3.el \
	$(lisp)/international/latin-4.el \
	$(lisp)/international/latin-5.el \
	$(lisp)/international/latin-8.el \
	$(lisp)/international/latin-9.el \
	$(lisp)/international/mule-conf.el \
	$(lisp)/language/czech.el \
	$(lisp)/language/devanagari.el \
	$(lisp)/language/malayalam.el \
	$(lisp)/language/tamil.el \
	$(lisp)/language/english.el \
	$(lisp)/language/greek.el \
	$(lisp)/language/hebrew.el \
	$(lisp)/language/japanese.el \
	$(lisp)/language/korean.el \
	$(lisp)/language/lao.el \
	$(lisp)/language/misc-lang.el \
	$(lisp)/language/romanian.el \
	$(lisp)/language/slovak.el \
	$(lisp)/language/thai.el \
	$(lisp)/language/utf-8-lang.el \
	$(lisp)/language/georgian.el \
	$(lisp)/loaddefs.el \
	$(lisp)/loaddefs-boot.el \
	$(lisp)/loadup.el \
	$(lisp)/mail/blessmail.el \
	$(lisp)/patcomp.el \
	$(lisp)/paths.el \
	$(lisp)/play/bruce.el \
	$(lisp)/subdirs.el \
	$(lisp)/term/internal.el \
	$(lisp)/term/AT386.el  \
	$(lisp)/term/apollo.el \
	$(lisp)/term/bobcat.el \
	$(lisp)/term/iris-ansi.el \
	$(lisp)/term/keyswap.el \
	$(lisp)/term/linux.el \
	$(lisp)/term/lk201.el \
	$(lisp)/term/news.el \
	$(lisp)/term/vt102.el \
	$(lisp)/term/vt125.el \
	$(lisp)/term/vt200.el \
	$(lisp)/term/vt201.el \
	$(lisp)/term/vt220.el \
	$(lisp)/term/vt240.el \
	$(lisp)/term/vt300.el \
	$(lisp)/term/vt320.el \
	$(lisp)/term/vt400.el \
	$(lisp)/term/vt420.el \
	$(lisp)/term/wyse50.el \
	$(lisp)/version.el

# Files to compile before others during a bootstrap.  This is done to
# speed up the bootstrap process.  The CC files are compiled first
# because CC mode tweaks the compilation process, and requiring
# cc-mode when it is not compiled doesn't work during the
# bootstrapping.

COMPILE_FIRST = \
	$(lisp)/emacs-lisp/byte-opt.el \
	$(lisp)/emacs-lisp/bytecomp.el \
	$(lisp)/subr.el \
	$(lisp)/progmodes/cc-mode.el \
	$(lisp)/progmodes/cc-vars.el

# The actual Emacs command run in the targets below.

emacs = EMACSLOADPATH=$(lisp) $(EMACS) $(EMACSOPT)

# Common command to find subdirectories

setwins=subdirs=`find $$wd -type d -print`; \
	for file in $$subdirs; do \
	   case $$file in */Old | */RCS | */CVS | */CVS/* | */.arch-ids | */.arch-ids/* | */=* ) ;; \
		*) wins="$$wins $$file" ;; \
	   esac; \
        done

setwins_almost=subdirs=`find $$wd -type d -print`; \
	for file in $$subdirs; do \
	   case $$file in */Old | */RCS | */CVS | */CVS/* | */=* | */obsolete | */term ) ;; \
		*) wins="$$wins $$file" ;; \
	   esac; \
        done

doit:

$(lisp)/cus-load.el:
	touch $@
custom-deps: $(lisp)/cus-load.el doit
	wd=$(lisp); $(setwins_almost); \
	echo Directories: $$wins; \
	$(EMACS) $(EMACSOPT) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins

finder-data: doit
	wd=$(lisp); $(setwins_almost); \
	echo Directories: $$wins; \
	$(EMACS) $(EMACSOPT) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins

$(lisp)/loaddefs.el:
	echo ";;; loaddefs.el --- automatically extracted autoloads" >> $@
	echo ";;" >> $@; echo ";;; Code:" >> $@
	echo "\f" >> $@
	echo ";;; Local Variables:" >> $@
	echo ";;; version-control: never" >> $@
	echo ";;; no-byte-compile: t" >> $@
	echo ";;; no-update-autoloads: t" >> $@
	echo ";;; End:" >> $@
	echo ";;; loaddefs.el ends here" >> $@
autoloads: $(lisp)/loaddefs.el doit
	wd=$(lisp); $(setwins); \
	echo Directories: $$wins; \
	$(EMACS) $(EMACSOPT) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$wins

$(lisp)/subdirs.el:
	$(MAKE) $(MFLAGS) update-subdirs
update-subdirs: doit
	wd=$(lisp); $(setwins); \
	for file in $$wins; do \
	   $(srcdir)/update-subdirs $$file; \
	done;

updates: update-subdirs autoloads finder-data custom-deps

# Update the AUTHORS file.

update-authors:
	$(emacs) -f batch-update-authors $(srcdir)/AUTHORS $(srcdir)

TAGS: $(lisptagsfiles1) $(lisptagsfiles2)
	els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.*\.el,,"`; \
	${ETAGS} $$els

TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
	els=`echo $(lisptagsfiles1) $(lisptagsfiles2) | sed -e "s,$(lisp)/loaddefs.*\.el,,"`; \
	${ETAGS} -o TAGS-LISP $$els

.SUFFIXES: .elc .el

.el.elc: $(lisp)/subdirs.el
	-$(emacs) -f batch-byte-compile $<

$(DONTCOMPILE:.el=.elc):
	-rm -f $@

# Compile all Lisp files, except those from DONTCOMPILE,
# but don't recompile those that are up to date.

# All .elc files are made writable
# before compilation in case we checked out read-only (CVS option -r).
# Files MUST be compiled one by one.  If we compile several files in a
# row we can't make sure that the compilation environment is clean.
# We also set the load-path of the Emacs used for compilation to the
# current directory and its subdirectories, to make sure require's and
# load's in the files being compiled find the right files.

# NOTE about DONTCOMPILE: in the `echo <foo> | sort | uniq -u' we pass
# $(DONTCOMPILE) twice.  This is in case one of the files in DONTCOMPILE
# is absent.  -stef

compile: $(lisp)/subdirs.el doit
	find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1; \
	wd=$(lisp); $(setwins);	\
	elpat=`echo $$wins | tr ' 	' '\012\012' | \
		sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`;	\
	els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
		tr '	 ' '\012\012' | sort | uniq -u`; \
	for el in $(COMPILE_FIRST) $$els; do \
	  if test -f $$el; \
	  then \
	    echo Compiling $$el; \
	    $(emacs) -f batch-byte-compile-if-not-done $$el || exit 1; \
	  fi \
	done

# Compile all Lisp files, except those from DONTCOMPILE.  This
# is like `compile' but compiles files unconditionally.
compile-always: $(lisp)/subdirs.el doit
	# `|| true' prevents old Bash versions from getting confused
	# by an error.
	find $(lisp) -name "*.elc" -print | xargs chmod +w >/dev/null 2>&1 || true; \
	wd=$(lisp); $(setwins);	\
	elpat=`echo $$wins | tr ' 	' '\012\012' | \
		sed -e 's|\(.\)$$|\1/|' -e 's|^\./||' -e 's|$$|*.el|'`;	\
	els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) | \
		tr '	 ' '\012\012' | sort | uniq -u`; \
	for el in $(COMPILE_FIRST) $$els; do \
	  if test -f $$el; \
	  then \
	    echo Compiling $$el; \
	    $(emacs) -f batch-byte-compile $$el || exit 1; \
	  fi \
	done

compile-calc:
	for el in `find $(lisp)/calc -name '*.el'`; do \
	  echo Compiling $$el; \
	  $(emacs) -f batch-byte-compile $$el || exit 1; \
	done

# Backup compiled Lisp files in elc.tar.gz.  If that file already
# exists, make a backup of it.

backup-compiled-files:
	-mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
	-tar czf $(lisp)/elc.tar.gz $(lisp)/*.elc $(lisp)/*/*.elc

# Compile Lisp files, but save old compiled files first.

compile-after-backup: backup-compiled-files compile-always

# Recompile all Lisp files which are newer than their .elc files.
# Note that this doesn't create .elc files.  It only recompiles if an
# .elc is present.

recompile: doit
	$(EMACS) $(EMACSOPT) -f batch-byte-recompile-directory $(lisp)

# Prepare a bootstrap in the lisp subdirectory.
#
# Build loaddefs.el, because it's not sure it's up-to-date, and if it's not,
# that might lead to errors during the bootstrap because something fails to
# autoload as expected.  However, if there is no emacs binary, then we can't
# build autoloads yet, so just make sure there's some loaddefs.el file, as
# it's necessary for generating the binary (because loaddefs.el is an
# automatically generated file, we don't want to store it in the source
# repository).
#
# Remove compiled Lisp files so that bootstrap-emacs will be built from
# sources only.

bootstrap-clean:
	if test -x $(EMACS); then				\
	  $(MAKE) $(MFLAGS) autoloads;				\
	else							\
	  if ! test -r $(lisp)/loaddefs.el; then		\
	    cp $(lisp)/loaddefs-boot.el $(lisp)/loaddefs.el;	\
	  fi							\
	fi
	cd $(lisp); rm -f *.elc */*.elc

# Generate/update files for the bootstrap process.

bootstrap: update-subdirs autoloads compile

# Generate/update files after the bootstrap process.
# custom-deps needs `preloaded-file-list'.

bootstrap-after: finder-data custom-deps

distclean:
	-rm -f ./Makefile

# arch-tag: d4ea703a-b91c-405c-a171-8dde30b163a7
# Makefile ends here.
Commit	Line	Data
c7685c8d	1	# Maintenance productions for the Lisp directory
5aad5947	2	# Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
b3ae7a0a GM	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.
7ec641b8	20
261f3289 EZ	21	SHELL = /bin/sh
261f3289 EZ	22
dce6b995 GM	23	lisp=@srcdir@
dce6b995 GM	24	VPATH=@srcdir@
0df68e9f	25	srcdir=@srcdir@/..
dce6b995	26
7ec641b8 GM	27	# You can specify a different executable on the make command line,
	28	# e.g. "make EMACS=../src/emacs ...".
	29
e3384ae7	30	EMACS = ../src/emacs
7ec641b8 GM	31
	32	# Command line flags for Emacs. This must include --multibyte,
	33	# otherwise some files will not compile.
	34
1499d2dd	35	EMACSOPT = -batch --no-site-file --multibyte
7ec641b8	36
c7685c8d	37	SOURCES = *.el COPYING Makefile
dce6b995 GM	38	lisptagsfiles1 = $(lisp)/[a-zA-Z]*.el
dce6b995 GM	39	lisptagsfiles2 = $(lisp)/[a-zA-Z]/[a-zA-Z].el
3975988b	40	ETAGS = ../lib-src/etags
c7685c8d	41
da7d597f	42	# Files which should not be compiled. If you change the name `DONTCOMPILE'
b07f69f1 EZ	43	# to something different, you'll have to change make-dist as well, and
b07f69f1 EZ	44	# modify the lists in $lisp and $shortlisp on src/Makefile.in.
da7d597f	45	#
cc953d27 SM	46	# - emacs-lisp/cl-specs.el: only contains `def-edebug-spec's so there's
cc953d27 SM	47	# no point compiling it, although it doesn't hurt.
a9b67cf4	48
dce6b995	49	DONTCOMPILE = \
dce6b995	50	$(lisp)/cus-load.el \
dce6b995	51	$(lisp)/emacs-lisp/cl-specs.el \
c47e9302	52	$(lisp)/eshell/esh-maint.el \
39efdf3f	53	$(lisp)/eshell/esh-groups.el \
dce6b995 GM	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 \
28c7d1b8 DL	66	$(lisp)/language/czech.el \
28c7d1b8 DL	67	$(lisp)/language/devanagari.el \
ad15c96b KH	68	$(lisp)/language/malayalam.el \
ad15c96b KH	69	$(lisp)/language/tamil.el \
28c7d1b8 DL	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 \
dce6b995	82	$(lisp)/loaddefs.el \
eb7b668e	83	$(lisp)/loaddefs-boot.el \
dce6b995 GM	84	$(lisp)/loadup.el \
dce6b995 GM	85	$(lisp)/mail/blessmail.el \
dce6b995 GM	86	$(lisp)/patcomp.el \
	87	$(lisp)/paths.el \
	88	$(lisp)/play/bruce.el \
	89	$(lisp)/subdirs.el \
	90	$(lisp)/term/internal.el \
6c317bd2 GM	91	$(lisp)/term/AT386.el \
	92	$(lisp)/term/apollo.el \
	93	$(lisp)/term/bobcat.el \
	94	$(lisp)/term/iris-ansi.el \
	95	$(lisp)/term/keyswap.el \
	96	$(lisp)/term/linux.el \
	97	$(lisp)/term/lk201.el \
	98	$(lisp)/term/news.el \
	99	$(lisp)/term/vt102.el \
	100	$(lisp)/term/vt125.el \
	101	$(lisp)/term/vt200.el \
	102	$(lisp)/term/vt201.el \
	103	$(lisp)/term/vt220.el \
	104	$(lisp)/term/vt240.el \
	105	$(lisp)/term/vt300.el \
	106	$(lisp)/term/vt320.el \
	107	$(lisp)/term/vt400.el \
	108	$(lisp)/term/vt420.el \
	109	$(lisp)/term/wyse50.el \
dce6b995	110	$(lisp)/version.el
7ec641b8	111
170a9e70 GM	112	# Files to compile before others during a bootstrap. This is done to
	113	# speed up the bootstrap process. The CC files are compiled first
	114	# because CC mode tweaks the compilation process, and requiring
	115	# cc-mode when it is not compiled doesn't work during the
	116	# bootstrapping.
d849789b	117
dce6b995 GM	118	COMPILE_FIRST = \
	119	$(lisp)/emacs-lisp/byte-opt.el \
	120	$(lisp)/emacs-lisp/bytecomp.el \
170a9e70 GM	121	$(lisp)/subr.el \
	122	$(lisp)/progmodes/cc-mode.el \
	123	$(lisp)/progmodes/cc-vars.el
d849789b	124
7ec641b8 GM	125	# The actual Emacs command run in the targets below.
7ec641b8 GM	126
7f25090d	127	emacs = EMACSLOADPATH=$(lisp) $(EMACS) $(EMACSOPT)
7ec641b8	128
80c382e5	129	# Common command to find subdirectories
7ec641b8	130
3f4c23f9	131	setwins=subdirs=`find $$wd -type d -print`; \
f83a4f35	132	for file in $$subdirs; do \
5aad5947	133	case $$file in /Old \| /RCS \| /CVS \| /CVS/* \| /.arch-ids \| /.arch-ids/* \| /= ) ;; \
f83a4f35 RS	134	*) wins="$$wins $$file" ;; \
f83a4f35 RS	135	esac; \
80c382e5	136	done
8464af45	137
30089f1d	138	setwins_almost=subdirs=`find $$wd -type d -print`; \
865e97c1	139	for file in $$subdirs; do \
dcf91c25	140	case $$file in /Old \| /RCS \| /CVS \| /CVS/* \| /= \| /obsolete \| /term ) ;; \
865e97c1 GM	141	*) wins="$$wins $$file" ;; \
	142	esac; \
	143	done
80c382e5 SM	144
	145	doit:
	146
cd1b15b8	147	$(lisp)/cus-load.el:
cc953d27	148	touch $@
cd1b15b8	149	custom-deps: $(lisp)/cus-load.el doit
30089f1d	150	wd=$(lisp); $(setwins_almost); \
4746aeeb	151	echo Directories: $$wins; \
cd1b15b8	152	$(EMACS) $(EMACSOPT) -l cus-dep --eval '(setq generated-custom-dependencies-file "$(lisp)/cus-load.el")' -f custom-make-dependencies $$wins
009368b9	153
29ad9e56	154	finder-data: doit
30089f1d	155	wd=$(lisp); $(setwins_almost); \
4746aeeb	156	echo Directories: $$wins; \
cd1b15b8	157	$(EMACS) $(EMACSOPT) -l finder --eval '(setq generated-finder-keywords-file "$(lisp)/finder-inf.el")' -f finder-compile-keywords-make-dist $$wins
009368b9	158
cd1b15b8	159	$(lisp)/loaddefs.el:
cc953d27 SM	160	echo ";;; loaddefs.el --- automatically extracted autoloads" >> $@
	161	echo ";;" >> $@; echo ";;; Code:" >> $@
	162	echo "\f" >> $@
	163	echo ";;; Local Variables:" >> $@
	164	echo ";;; version-control: never" >> $@
	165	echo ";;; no-byte-compile: t" >> $@
	166	echo ";;; no-update-autoloads: t" >> $@
	167	echo ";;; End:" >> $@
	168	echo ";;; loaddefs.el ends here" >> $@
cd1b15b8	169	autoloads: $(lisp)/loaddefs.el doit
dce6b995	170	wd=$(lisp); $(setwins); \
4746aeeb	171	echo Directories: $$wins; \
49ac2ac5	172	$(EMACS) $(EMACSOPT) -l autoload --eval '(setq generated-autoload-file "$(lisp)/loaddefs.el")' -f batch-update-autoloads $$wins
f83a4f35	173
cd1b15b8	174	$(lisp)/subdirs.el:
cc953d27	175	$(MAKE) $(MFLAGS) update-subdirs
98b918b6	176	update-subdirs: doit
dce6b995	177	wd=$(lisp); $(setwins); \
98b918b6	178	for file in $$wins; do \
dce6b995	179	$(srcdir)/update-subdirs $$file; \
98b918b6 RS	180	done;
98b918b6 RS	181
cc953d27	182	updates: update-subdirs autoloads finder-data custom-deps
c48c3772	183
fbb43902 GM	184	# Update the AUTHORS file.
	185
	186	update-authors:
7f25090d	187	$(emacs) -f batch-update-authors $(srcdir)/AUTHORS $(srcdir)
fbb43902	188
7ab2c289	189	TAGS: $(lisptagsfiles1) $(lisptagsfiles2)
eb7b668e	190	els=`echo $(lisptagsfiles1) $(lisptagsfiles2) \| sed -e "s,$(lisp)/loaddefs.*\.el,,"`; \
77389930	191	${ETAGS} $$els
7ab2c289	192
4136efcb	193	TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
eb7b668e	194	els=`echo $(lisptagsfiles1) $(lisptagsfiles2) \| sed -e "s,$(lisp)/loaddefs.*\.el,,"`; \
77389930	195	${ETAGS} -o TAGS-LISP $$els
7ec641b8	196
67292de0 GM	197	.SUFFIXES: .elc .el
67292de0 GM	198
cd1b15b8	199	.el.elc: $(lisp)/subdirs.el
7f25090d	200	-$(emacs) -f batch-byte-compile $<
cc953d27 SM	201
	202	$(DONTCOMPILE:.el=.elc):
	203	-rm -f $@
	204
61b92c33 RS	205	# Compile all Lisp files, except those from DONTCOMPILE,
	206	# but don't recompile those that are up to date.
	207
	208	# All .elc files are made writable
7ec641b8	209	# before compilation in case we checked out read-only (CVS option -r).
8256e31b GM	210	# Files MUST be compiled one by one. If we compile several files in a
	211	# row we can't make sure that the compilation environment is clean.
	212	# We also set the load-path of the Emacs used for compilation to the
	213	# current directory and its subdirectories, to make sure require's and
	214	# load's in the files being compiled find the right files.
7ec641b8	215
29ad9e56 SM	216	# NOTE about DONTCOMPILE: in the `echo <foo> \| sort \| uniq -u' we pass
	217	# $(DONTCOMPILE) twice. This is in case one of the files in DONTCOMPILE
	218	# is absent. -stef
	219
cd1b15b8	220	compile: $(lisp)/subdirs.el doit
61b92c33 RS	221	find $(lisp) -name "*.elc" -print \| xargs chmod +w >/dev/null 2>&1; \
	222	wd=$(lisp); $(setwins); \
	223	elpat=`echo $$wins \| tr ' ' '\012\012' \| \
	224	sed -e 's\|\(.\)$$\|\1/\|' -e 's\|^\./\|\|' -e 's\|$$\|*.el\|'`; \
29ad9e56	225	els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) \| \
61b92c33 RS	226	tr ' ' '\012\012' \| sort \| uniq -u`; \
61b92c33 RS	227	for el in $(COMPILE_FIRST) $$els; do \
6ad1de49 EZ	228	if test -f $$el; \
	229	then \
	230	echo Compiling $$el; \
	231	$(emacs) -f batch-byte-compile-if-not-done $$el \|\| exit 1; \
	232	fi \
61b92c33 RS	233	done
	234
	235	# Compile all Lisp files, except those from DONTCOMPILE. This
	236	# is like `compile' but compiles files unconditionally.
cd1b15b8	237	compile-always: $(lisp)/subdirs.el doit
4244e7dc RS	238	# `\|\| true' prevents old Bash versions from getting confused
4244e7dc RS	239	# by an error.
e85a77bd	240	find $(lisp) -name "*.elc" -print \| xargs chmod +w >/dev/null 2>&1 \|\| true; \
dce6b995 GM	241	wd=$(lisp); $(setwins); \
dce6b995 GM	242	elpat=`echo $$wins \| tr ' ' '\012\012' \| \
cc953d27	243	sed -e 's\|\(.\)$$\|\1/\|' -e 's\|^\./\|\|' -e 's\|$$\|*.el\|'`; \
29ad9e56	244	els=`echo $$elpat $(DONTCOMPILE) $(DONTCOMPILE) $(COMPILE_FIRST) \| \
d849789b GM	245	tr ' ' '\012\012' \| sort \| uniq -u`; \
d849789b GM	246	for el in $(COMPILE_FIRST) $$els; do \
6ad1de49 EZ	247	if test -f $$el; \
	248	then \
	249	echo Compiling $$el; \
	250	$(emacs) -f batch-byte-compile $$el \|\| exit 1; \
	251	fi \
8256e31b	252	done
96ff0f09	253
f1180544	254	compile-calc:
cd1b15b8	255	for el in `find $(lisp)/calc -name '*.el'`; do \
dcf91c25 CW	256	echo Compiling $$el; \
	257	$(emacs) -f batch-byte-compile $$el \|\| exit 1; \
	258	done
	259
a9b67cf4 GM	260	# Backup compiled Lisp files in elc.tar.gz. If that file already
	261	# exists, make a backup of it.
	262
	263	backup-compiled-files:
dce6b995 GM	264	-mv $(lisp)/elc.tar.gz $(lisp)/elc.tar.gz~
dce6b995 GM	265	-tar czf $(lisp)/elc.tar.gz $(lisp)/.elc $(lisp)//*.elc
a9b67cf4 GM	266
	267	# Compile Lisp files, but save old compiled files first.
	268
61b92c33	269	compile-after-backup: backup-compiled-files compile-always
a9b67cf4	270
7ec641b8 GM	271	# Recompile all Lisp files which are newer than their .elc files.
	272	# Note that this doesn't create .elc files. It only recompiles if an
	273	# .elc is present.
	274
	275	recompile: doit
49ac2ac5	276	$(EMACS) $(EMACSOPT) -f batch-byte-recompile-directory $(lisp)
7ec641b8	277
eb7b668e MB	278	# Prepare a bootstrap in the lisp subdirectory.
	279	#
	280	# Build loaddefs.el, because it's not sure it's up-to-date, and if it's not,
	281	# that might lead to errors during the bootstrap because something fails to
	282	# autoload as expected. However, if there is no emacs binary, then we can't
	283	# build autoloads yet, so just make sure there's some loaddefs.el file, as
	284	# it's necessary for generating the binary (because loaddefs.el is an
	285	# automatically generated file, we don't want to store it in the source
	286	# repository).
	287	#
	288	# Remove compiled Lisp files so that bootstrap-emacs will be built from
	289	# sources only.
a9b67cf4 GM	290
a9b67cf4 GM	291	bootstrap-clean:
eb7b668e MB	292	if test -x $(EMACS); then \
	293	$(MAKE) $(MFLAGS) autoloads; \
	294	else \
	295	if ! test -r $(lisp)/loaddefs.el; then \
	296	cp $(lisp)/loaddefs-boot.el $(lisp)/loaddefs.el; \
	297	fi \
	298	fi
dea0ee20	299	cd $(lisp); rm -f .elc /*.elc
a9b67cf4 GM	300
	301	# Generate/update files for the bootstrap process.
	302
21d07b1d MR	303	bootstrap: update-subdirs autoloads compile
	304
	305	# Generate/update files after the bootstrap process.
	306	# custom-deps needs `preloaded-file-list'.
	307
	308	bootstrap-after: finder-data custom-deps
a9b67cf4	309
43280888	310	distclean:
64865454	311	-rm -f ./Makefile
43280888	312
ab5796a9	313	# arch-tag: d4ea703a-b91c-405c-a171-8dde30b163a7
7ec641b8	314	# Makefile ends here.