#  -*- Makefile -*- for GNU Emacs on the Microsoft W32 API.
#  Copyright (C) 2000, 2001, 2002, 2003, 2004,
#    2005, 2006, 2007 Free Software Foundation, Inc.
#
#  Top level makefile for building GNU Emacs on Windows NT
#
#  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., 51 Franklin Street, Fifth Floor,
#  Boston, MA 02110-1301, USA.

# FIXME: This file uses DOS EOLs.  Convert to Unix after 22.1 is out
#        (and remove or replace this comment).

ALL		= addpm ddeclient runemacs cmdproxy addsection preprep

.PHONY: $(ALL)

TRES		= $(BLD)/emacs.res

XMFLAGS		=

addpm:		  stamp_BLD $(BLD)/addpm.exe
$(BLD)/addpm.exe: $(BLD)/addpm.$(O)
		  $(LINK) $(LINK_OUT)$@ \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)

ddeclient:	  stamp_BLD $(BLD)/ddeclient.exe
$(BLD)/ddeclient.exe: $(BLD)/ddeclient.$(O)
		  $(LINK) $(LINK_OUT)$@ \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)

cmdproxy:	  stamp_BLD $(BLD)/cmdproxy.exe
$(BLD)/cmdproxy.exe: $(BLD)/cmdproxy.$(O)
		  $(LINK) $(LINK_OUT)$@ \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(USER32)

addsection:	  stamp_BLD $(BLD)/addsection.exe
$(BLD)/addsection.exe: $(BLD)/addsection.$(O)
		  $(LINK) $(LINK_OUT)$@ \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(USER32)

preprep:	  stamp_BLD $(BLD)/preprep.exe
$(BLD)/preprep.exe: $(BLD)/preprep.$(O)
		  $(LINK) $(LINK_OUT)$@ \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS)

#
# The resource file.  NT 3.10 requires the use of cvtres; even though
# it is not necessary on later versions, it is still ok to use it.
#
$(TRES):	emacs.rc stamp_BLD
		$(RC) $(RC_OUT)$(BLD)/emacs.res emacs.rc

runemacs:	  stamp_BLD $(BLD)/runemacs.exe
$(BLD)/runemacs.exe: $(BLD)/runemacs.$(O) $(TRES)
		  $(LINK) $(LINK_OUT)$@ $(SUBSYSTEM_WINDOWS) \
		  $(LINK_FLAGS) $(ALL_DEPS) $(BASE_LIBS) $(ADVAPI32) $(USER32)

which-sh:
	@echo Using $(THE_SHELL) as shell.

# These depend on stamp_BLD to make sure the $(BLD) directory is created
# before the compilation begins, even if Make runs several commands
# in parallel under "make -j".
#
$(BLD)/addpm.$(O) $(BLD)/ddeclient.$(O) $(BLD)/runemacs.$(O) $(BLD)/cmdproxy.$(O) $(BLD)/addsection.$(O) $(BLD)/preprep.$(O): stamp_BLD

#
# Build emacs
#
all:	which-sh stamp_BLD $(ALL) maybe-bootstrap all-other-dirs-$(MAKETYPE)

all-other-dirs-nmake: addsection
	cd ..\lib-src
	$(MAKE) $(MFLAGS) all
	cd ..\src
	$(MAKE) $(MFLAGS) all
	cd ..\lisp
	$(MAKE) $(MFLAGS) all
	cd ..\leim
	$(MAKE) $(MFLAGS) all
	cd ..\nt

all-other-dirs-gmake: addsection
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src all
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src all
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp all
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../leim all

recompile:	recompile-$(MAKETYPE)

recompile-nmake:
	cd ..\lisp
	$(MAKE) $(MFLAGS) recompile
	cd ..\nt

recompile-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp recompile

#### Bootstrapping.

### This is meant for Emacs maintainers only.  It first cleans the
### lisp subdirectory, removing all compiled Lisp files.  Then a
### special emacs executable is built from Lisp sources, which is then
### used to compile Lisp files.  The last step is a "normal" make.

maybe-bootstrap: maybe-bootstrap-$(SHELLTYPE)

# dummy target to force other targets to be evaluated.
doit:

maybe-bootstrap-CMD:	doit
	@echo .
	@if not EXIST ..\lisp\abbrev.elc echo Essential Lisp files seem to be missing.  You should either
	@if not EXIST ..\lisp\abbrev.elc echo do 'make bootstrap' or create 'lisp/abbrev.elc' somehow
	@echo .
	@if not EXIST ..\lisp\abbrev.elc exit -1

maybe-bootstrap-SH: doit
	@if [ ! -f ../lisp/abbrev.elc ] ; then \
	  echo; \
	  echo "Essential Lisp files seem to be missing.  You should either"; \
	  echo "do \`make bootstrap' or create \`lisp/abbrev.elc' somehow.";  \
	  echo; \
	  exit -1; \
	fi

bootstrap:	addsection bootstrap-$(MAKETYPE)
	$(MAKE) $(MFLAGS) $(XMFLAGS) all

bootstrap-nmake: addsection
	cd ..\lisp
	$(MAKE) $(MFLAGS) bootstrap-clean
	cd ..\src
	$(MAKE) $(MFLAGS) clean
	cd ..\lib-src
	$(MAKE) $(MFLAGS) clean
	cd ..\src
	$(MAKE) $(MFLAGS) bootstrap
	$(MAKE) $(MFLAGS) bootstrap-clean
	cd ..\lisp
	$(MAKE) $(MFLAGS) SHELL=$(SHELLTYPE) bootstrap
	cd ..\lib-src
	$(MAKE) $(MFLAGS) DOC
	cd ..\nt

bootstrap-gmake: addsection
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp bootstrap-clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src bootstrap
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src bootstrap-clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp bootstrap
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src DOC

bootstrap-clean: bootstrap-clean-$(MAKETYPE)

bootstrap-clean-nmake:
	cd ..\src
	$(MAKE) $(MFLAGS) bootstrap-clean
	cd ..\lisp
	$(MAKE) $(MFLAGS) bootstrap-clean

bootstrap-clean-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src bootstrap-clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp bootstrap-clean

$(INSTALL_DIR):
	- mkdir "$(INSTALL_DIR)"

$(INSTALL_DIR)/bin: $(INSTALL_DIR)
	- mkdir "$(INSTALL_DIR)/bin"

#
# Build and install emacs in INSTALL_DIR
#
install: all $(INSTALL_DIR)/bin install-other-dirs-$(MAKETYPE)
	- $(CP) $(BLD)/addpm.exe $(INSTALL_DIR)/bin
	- $(CP) $(BLD)/ddeclient.exe $(INSTALL_DIR)/bin
	- $(CP) $(BLD)/cmdproxy.exe $(INSTALL_DIR)/bin
	- $(CP) $(BLD)/runemacs.exe $(INSTALL_DIR)/bin
	- "$(INSTALL_DIR)/bin/addpm" -q
	- $(DEL) ../same-dir.tst
	- $(DEL) $(INSTALL_DIR)/same-dir.tst
	echo SameDirTest > "$(INSTALL_DIR)/same-dir.tst"
	- mkdir "$(INSTALL_DIR)/etc"
	- mkdir "$(INSTALL_DIR)/info"
	- mkdir "$(INSTALL_DIR)/lock"
	- mkdir "$(INSTALL_DIR)/data"
	- mkdir "$(INSTALL_DIR)/site-lisp"
	- mkdir "$(INSTALL_DIR)/etc/icons"
	$(IFNOTSAMEDIR) $(CP) ../site-lisp/subdirs.el $(INSTALL_DIR)/site-lisp $(ENDIF)
	$(IFNOTSAMEDIR) $(CP_DIR) ../etc $(INSTALL_DIR) $(ENDIF)
	- $(CP_DIR) icons $(INSTALL_DIR)/etc
	$(IFNOTSAMEDIR) $(CP_DIR) ../info $(INSTALL_DIR) $(ENDIF)
	- $(DEL) ../same-dir.tst
	- $(DEL) $(INSTALL_DIR)/same-dir.tst

install-other-dirs-nmake:
	cd ..\lib-src
	$(MAKE) $(MFLAGS) install
	cd ..\src
	$(MAKE) $(MFLAGS) install
	cd ..\lisp
	$(MAKE) $(MFLAGS) install
	cd ..\leim
	$(MAKE) $(MFLAGS) install
	cd ..\nt

install-other-dirs-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src install
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src install
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp install
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../leim install

force-info:
# Note that man/makefile knows how to
# put the info files in $(infodir),
# so we can do ok running make in the build dir.
info: force-info info-$(MAKETYPE)

info-nmake:
	cd ..\man
	$(MAKE) $(MFLAGS) info
	cd ..\lispref
	$(MAKE) $(MFLAGS) info
	cd ..\lispintro
	$(MAKE) $(MFLAGS) info

info-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../man info
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lispref info
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lispintro info
#
# Maintenance
#
clean:	clean-other-dirs-$(MAKETYPE)
	- $(DEL) *~ $(COMPILER_TEMP_FILES)
	- $(DEL_TREE) $(OBJDIR)
	- $(DEL) stamp_BLD
	- $(DEL) ../etc/DOC ../etc/DOC-X

clean-other-dirs-nmake:
	cd ..\lib-src
	$(MAKE) $(MFLAGS) clean
	cd ..\src
	$(MAKE) $(MFLAGS) clean
	cd ..\lisp
	$(MAKE) $(MFLAGS) clean
	cd ..\lispintro
	$(MAKE) $(MFLAGS) clean
	cd ..\lispref
	$(MAKE) $(MFLAGS) clean
	cd ..\leim
	$(MAKE) $(MFLAGS) clean
	cd ..\man
	$(MAKE) $(MFLAGS) clean
	cd ..\nt

clean-other-dirs-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lisp clean
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../leim clean

cleanall-other-dirs-nmake:
	cd ..\lib-src
	$(MAKE) $(MFLAGS) cleanall
	cd ..\src
	$(MAKE) $(MFLAGS) cleanall
	cd ..\nt

cleanall-other-dirs-gmake:
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../lib-src cleanall
	$(MAKE) $(MFLAGS) $(XMFLAGS) -C ../src cleanall

cleanall: clean cleanall-other-dirs-$(MAKETYPE)
	 - $(DEL_TREE) obj
	 - $(DEL_TREE) obj-spd
	 - $(DEL_TREE) oo
	 - $(DEL_TREE) oo-spd

realclean: cleanall
	- $(DEL_TREE) ../bin