#### Makefile for the Emacs Manual and other documentation.

# Where to find the source code.  The source code for Emacs's C kernel is
# expected to be in ${srcdir}/src, and the source code for Emacs's
# utility programs is expected to be in ${srcdir}/lib-src.  This is
# set by the configure script's `--srcdir' option.
srcdir=@srcdir@

# Tell make where to find source files; this is needed for the makefiles.
VPATH=@srcdir@


# The makeinfo program is part of the Texinfo distribution.
MAKEINFO = makeinfo
INFO_TARGETS = ../info/emacs ../info/ccmode ../info/cl \
	        ../info/dired-x ../info/ediff ../info/forms ../info/gnus \
		../info/info ../info/message ../info/mh-e ../info/reftex \
		../info/sc ../info/vip ../info/viper ../info/widget
DVI_TARGETS = emacs.dvi cc-mode.dvi cl.dvi dired-x.dvi \
		 ediff.dvi forms.dvi gnus.dvi message.dvi mh-e.dvi \
		 reftex.dvi sc.dvi vip.dvi viper.dvi widget.dvi
INFOSOURCES = info.texi info-stnd.texi

# The following rule does not work with all versions of `make'.
.SUFFIXES: .texi .dvi
.texi.dvi:
	texi2dvi $<

TEXI2DVI = texi2dvi
ENVADD = TEXINPUTS="$(srcdir):$(TEXINPUTS)" MAKEINFO="$(MAKEINFO) -I$(srcdir)" 

EMACSSOURCES= \
	${srcdir}/emacs.texi \
	${srcdir}/screen.texi \
	${srcdir}/commands.texi \
	${srcdir}/entering.texi \
	${srcdir}/basic.texi \
	${srcdir}/mini.texi \
	${srcdir}/m-x.texi \
	${srcdir}/help.texi \
	${srcdir}/mark.texi \
	${srcdir}/killing.texi \
	${srcdir}/regs.texi \
	${srcdir}/display.texi \
	${srcdir}/search.texi \
	${srcdir}/fixit.texi \
	${srcdir}/files.texi \
	${srcdir}/buffers.texi \
	${srcdir}/windows.texi \
	${srcdir}/frames.texi \
	${srcdir}/mule.texi \
	${srcdir}/major.texi \
	${srcdir}/indent.texi \
	${srcdir}/text.texi \
	${srcdir}/programs.texi \
	${srcdir}/building.texi \
	${srcdir}/abbrevs.texi \
	${srcdir}/picture.texi \
	${srcdir}/sending.texi \
	${srcdir}/rmail.texi \
	${srcdir}/dired.texi \
	${srcdir}/calendar.texi \
	${srcdir}/misc.texi \
	${srcdir}/custom.texi \
	${srcdir}/trouble.texi \
	${srcdir}/cmdargs.texi \
	${srcdir}/anti.texi \
	${srcdir}/msdog.texi \
	${srcdir}/gnu.texi \
	${srcdir}/glossary.texi \
	${srcdir}/ack.texi

info: $(INFO_TARGETS)

dvi: $(DVI_TARGETS)

# Note that all the Info targets build the Info files
# in srcdir.  There is no provision for Info files
# to exist in the build directory.
# In a distribution of Emacs, the Info files should be up to date.

../info/info: ${INFOSOURCES}
	cd $(srcdir); $(MAKEINFO) --no-split info.texi

info.dvi: ${INFOSOURCES}
	$(ENVADD) $(TEXI2DVI) ${srcdir}/info.texi

../info/emacs: ${EMACSSOURCES}
	cd $(srcdir); $(MAKEINFO) emacs.texi

emacs.dvi: ${EMACSSOURCES}
	$(ENVADD) $(TEXI2DVI) ${srcdir}/emacs.texi

../info/ccmode: cc-mode.texi
	cd $(srcdir); $(MAKEINFO) cc-mode.texi
cc-mode.dvi: cc-mode.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/cc-mode.texi

../info/cl: cl.texi
	cd $(srcdir); $(MAKEINFO) cl.texi
cl.dvi: cl.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/cl.texi

../info/dired-x: dired-x.texi
	cd $(srcdir); $(MAKEINFO) dired-x.texi
dired-x.dvi: dired-x.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/dired-x.texi

../info/ediff: ediff.texi
	cd $(srcdir); $(MAKEINFO) ediff.texi
ediff.dvi: ediff.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/ediff.texi

../info/forms: forms.texi
	cd $(srcdir); $(MAKEINFO) forms.texi
forms.dvi: forms.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/forms.texi

../info/gnus: gnus.texi
	cd $(srcdir); $(MAKEINFO) gnus.texi
gnus.dvi: gnus.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/gnus.texi

../info/message: message.texi
	cd $(srcdir); $(MAKEINFO) message.texi
message.dvi: message.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/message.texi

../info/mh-e: mh-e.texi
	cd $(srcdir); $(MAKEINFO) mh-e.texi
mh-e.dvi: mh-e.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/mh-e.texi

../info/reftex: reftex.texi
	cd $(srcdir); $(MAKEINFO) reftex.texi
reftex.dvi: reftex.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/reftex.texi

../info/sc: sc.texi
	cd $(srcdir); $(MAKEINFO) sc.texi
sc.dvi: sc.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/sc.texi

../info/vip: vip.texi
	cd $(srcdir); $(MAKEINFO) vip.texi
vip.dvi: vip.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/vip.texi

../info/viper: viper.texi
	cd $(srcdir); $(MAKEINFO) viper.texi
viper.dvi: viper.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/viper.texi

../info/widget: widget.texi
	cd $(srcdir); $(MAKEINFO) widget.texi
widget.dvi: widget.texi
	$(ENVADD) $(TEXI2DVI) ${srcdir}/widget.texi

../etc/GNU: gnu1.texi gnu.texi
	cd $(srcdir) && makeinfo --no-headers -o ../etc/GNU gnu1.texi

mostlyclean:
	rm -f *.log *.cp *.fn *.ky *.pg *.vr core

clean: mostlyclean
	rm -f *.dvi

distclean: clean

maintainer-clean: distclean
	rm -f *.aux *.cps *.fns *.kys *.pgs *.vrs
# Don't delete these, because they are outside the current directory.
#	for file in $(INFO_TARGETS); do rm -f $${file}*; done


# Formerly this directory had texindex.c and getopt.c in it
# and this makefile built them to make texindex.
# That caused trouble because this is run entirely in the source directory.
# Since we expect to get texi2dvi from elsewhere,
# it is ok to expect texindex from elsewhere also.