#  Makefile for GNU Emacs on the Microsoft W32 API.
#  Copyright (c) 2000-2001 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.
#

ALL =

all: $(ALL)

SQUOTE='
# '

lisp = $(CURDIR)
srcdir = $(CURDIR)/..

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

EMACS = "$(THISDIR)/../bin/emacs.exe"

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

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

# Set EMACSLOADPATH correctly (already defined in environment).
EMACSLOADPATH=$(lisp)

lisptagsfiles1 = $(lisp)/*.el
lisptagsfiles2 = $(lisp)/*/*.el
ETAGS = "../lib-src/$(BLD)/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)/ldefs-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 = $(EMACS) $(EMACSOPT)

# Common command to find subdirectories

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

# Have to define the list of subdirs manually when not using sh.
WINS=\
	calc \
	calendar \
	emacs-lisp \
	emulation \
	eshell \
	gnus \
	international \
	language \
	mail \
	mh-e \
	net \
	obsolete \
	play \
	progmodes \
	term \
	textmodes \
	toolbar

doit:

cus-load.el:
	touch $@
custom-deps: cus-load.el doit
	@echo Directories: $(WINS)
	-$(emacs) -l cus-dep --eval $(ARGQUOTE)(setq find-file-hooks nil)$(ARGQUOTE) -f custom-make-dependencies $(lisp) $(WINS)

finder-data: doit
	@echo Directories: $(WINS)
	$(emacs) -l finder -f finder-compile-keywords-make-dist $(lisp) $(WINS)

loaddefs.el:
	$(MAKE) $(MFLAGS) loaddefs.el-$(SHELLTYPE)
	cp loaddefs.el-$(SHELLTYPE) $@
	rm loaddefs.el-$(SHELLTYPE)

loaddefs.el-SH:
	echo ";;; loaddefs.el --- automatically extracted autoloads" > $@
	echo ";;" >> $@; echo ";;; Code:" >> $@
	echo "(autoload 'define-minor-mode \"easy-mmode\")" >>$@
	echo "(autoload 'define-ccl-program \"ccl\")" >>$@
	echo "(autoload 'regexp-opt \"regexp-opt\")" >>$@
	echo "(autoload 'string-to-list \"mule-util\")" >>$@
	echo "(autoload 'define-derived-mode \"derived\")" >>$@
	echo "(autoload 'encoded-kbd-mode \"encoded-kb\")" >>$@
	echo "(defvar cvs-global-menu nil)" >>$@
	echo "" >> $@
	echo ";;; Local Variables:" >> $@
	echo ";;; version-control: never" >> $@
	echo ";;; no-byte-compile: t" >> $@
	echo ";;; no-update-autoloads: t" >> $@
	echo ";;; End:" >> $@
	echo ";;; loaddefs.el ends here" >> $@

loaddefs.el-CMD:
	echo ;;; loaddefs.el --- automatically extracted autoloads> $@
	echo ;;; Code:>> $@
	echo (autoload 'define-minor-mode "easy-mmode")>> $@
	echo (autoload 'define-ccl-program "ccl")>> $@
	echo (autoload 'regexp-opt "regexp-opt")>> $@
	echo (autoload 'string-to-list "mule-util")>> $@
	echo (autoload 'define-derived-mode "derived")>> $@
	echo (autoload 'encoded-kbd-mode "encoded-kb")>> $@
	echo (defvar cvs-global-menu nil)>> $@
	echo.>> $@
	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: loaddefs.el doit
	@echo Directories: $(WINS)
	$(emacs) -l autoload \
		--eval $(ARGQUOTE)(setq find-file-hooks nil \
			find-file-suppress-same-file-warnings t \
			generated-autoload-file \
			  $(DQUOTE)$(lisp)/loaddefs.el$(DQUOTE))$(ARGQUOTE) \
		-f batch-update-autoloads $(lisp) $(WINS)

subdirs.el:
	$(MAKE) $(MFLAGS) update-subdirs

# Need separate version for sh and native cmd.exe
update-subdirs: update-subdirs-$(SHELLTYPE)

update-subdirs-CMD: doit
	echo ;; -*- no-byte-compile: t -*->subdirs.el
	echo ;; In load-path, after this directory should come>> subdirs.el
	echo ;; certain of its subdirectories.  Here we specify them.>> subdirs.el
	echo (normal-top-level-add-to-load-path $(SQUOTE)(>> subdirs.el
	@for %d in ($(WINS)) do if not (%d)==(term) echo "%d">> subdirs.el
	echo ))>> subdirs.el

update-subdirs-SH: doit
	$(srcdir)/update-subdirs $(lisp); \
	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)
	$(ETAGS) $(lisptagsfiles1) $(lisptagsfiles2)

TAGS-LISP: $(lisptagsfiles1) $(lisptagsfiles2)
	$(ETAGS) -o TAGS-LISP $(lisptagsfiles1) $(lisptagsfiles2)

.SUFFIXES: .elc .el

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

$(DONTCOMPILE:.el=.elc):
	-$(DEL) $@

# 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.

# Need separate version for sh and native cmd.exe
compile: subdirs.el compile-$(SHELLTYPE) doit

compile-CMD:
#	-for %f in ($(lisp) $(WINS)) do for %g in (%f\*.elc) do @attrib -r %g
	for %f in ($(COMPILE_FIRST)) do \
	  $(emacs) -l loaddefs -f batch-byte-compile-if-not-done %f
	for %f in (. $(WINS)) do for %g in (%f/*.el) do \
	  $(emacs) -l loaddefs -f batch-byte-compile-if-not-done %f/%g

compile-SH:
#	for elc in $(lisp)/*.elc $(lisp)/*/*.elc; do attrib -r $$elc; done
	for el in $(COMPILE_FIRST); do \
	  echo Compiling $$el; \
	  $(emacs) -l loaddefs -f batch-byte-compile-if-not-done $$el; \
	done
	for dir in $(lisp) $(WINS); do \
	  for el in $$dir/*.el; do \
	    if test -f $$el; \
	    then \
	      echo Compiling $$el; \
	      $(emacs) -l loaddefs -f batch-byte-compile-if-not-done $$el; \
	    fi \
	  done; \
	done

# Compile all Lisp files, except those from DONTCOMPILE.  This
# is like `compile' but compiles files unconditionally.
compile-always: subdirs.el compile-always-$(SHELLTYPE) doit

compile-always-CMD:
#	-for %f in ($(lisp) $(WINS)) do for %g in (%f\*.elc) do @attrib -r %g
	for %f in ($(COMPILE_FIRST)) do $(emacs) -f batch-byte-compile %f
	for %f in (. $(WINS)) do for %g in (%f/*.el) do $(emacs) -f batch-byte-compile %f/%g

compile-always-SH:
#	for elc in $(lisp)/*.elc $(lisp)/*/*.elc; do attrib -r $$elc; done
	for el in $(COMPILE_FIRST); do \
	  echo Compiling $$el; \
	  $(emacs) -f batch-byte-compile $$el || exit 1; \
	done
	for dir in $(lisp) $(WINS); do \
	  for el in $$dir/*.el; do \
	    echo Compiling $$el; \
	    $(emacs) -f batch-byte-compile $$el || exit 1; \
	  done; \
	done

compile-calc: compile-calc-$(SHELLTYPE)

compile-calc-CMD:
	for %f in ($(lisp)/calc/*.el) do $(emacs) -f batch-byte-compile %f

compile-calc-SH:
	for el in $(lisp)/calc/*.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) -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.

# Need separate version for sh and native cmd.exe
bootstrap-clean: bootstrap-clean-$(SHELLTYPE) loaddefs.el

bootstrap-clean-CMD:
#	if exist $(EMACS) $(MAKE) $(MFLAGS) autoloads
	if not exist $(lisp)\loaddefs.el cp $(lisp)/ldefs-boot.el $(lisp)/loaddefs.el
	-for %f in (. $(WINS)) do for %g in (%f\*.elc) do @$(DEL) %g

bootstrap-clean-SH:
#	if test -f $(EMACS); then $(MAKE) $(MFLAGS) autoloads; fi
#	-rm -f $(lisp)/*.elc $(lisp)/*/*.elc
	if ! test -r $(lisp)/loaddefs.el; then \
	  cp $(lisp)/ldefs-boot.el $(lisp)/loaddefs.el; \
	fi
	-for dir in . $(WINS); do rm -f $$dir/*.elc; done

# Generate/update files for the bootstrap process.

bootstrap: update-subdirs autoloads compile finder-data custom-deps

#
# Assuming INSTALL_DIR is defined, copy the elisp files to it
# Windows 95 makes this harder than it should be.
#
install:
		- mkdir "$(INSTALL_DIR)/lisp"
		- $(DEL) ../same-dir.tst
		- $(DEL) "$(INSTALL_DIR)/same-dir.tst"
		echo SameDirTest > "$(INSTALL_DIR)/same-dir.tst"
#ifdef COPY_LISP_SOURCE
		$(IFNOTSAMEDIR) $(CP_DIR) . "$(INSTALL_DIR)/lisp" $(ENDIF)
#else
#		$(IFNOTSAMEDIR) $(CP_DIR) *.elc "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) cus-load.el "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) forms*.el "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) patcomp.el "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) subdirs.el "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) version.el "$(INSTALL_DIR)/lisp" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) mail/blessmail.el "$(INSTALL_DIR)/lisp/mail" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) mail/sc.el "$(INSTALL_DIR)/lisp/mail" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) play/bruce.el "$(INSTALL_DIR)/lisp/play" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) international/latin-*.el "$(INSTALL_DIR)/lisp/international" $(ENDIF)
#		$(IFNOTSAMEDIR) $(CP) international/mule-conf.el "$(INSTALL_DIR)/lisp/international" $(ENDIF)
#endif
		- $(DEL) ../same-dir.tst
		- $(DEL) "$(INSTALL_DIR)/same-dir.tst"

#
# Maintenance
#
clean:
		- $(DEL) *~

# arch-tag: bd03b562-c58d-4403-99db-c7bccd8c49a0