1### @configure_input@
2
3# Copyright (C) 1994, 1996-2021 Free Software Foundation, Inc.
4
5# This file is part of GNU Emacs.
6
7# GNU Emacs is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# GNU Emacs is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
19
20SHELL = @SHELL@
21
22# NB If you add any more configure variables,
23# update the sed rules in the dist target below.
24
25# Where to find the source code.  $(srcdir) will be the doc/emacs subdirectory
26# of the source tree.  This is set by configure's '--srcdir' option.
27srcdir=@srcdir@
28
29top_srcdir = @top_srcdir@
30
31version = @version@
32
33## Where the output files go.
34## Note that the setfilename command in the .texi files assumes this.
35## This is a bit funny.  Because the info files are in the
36## distribution tarfiles, they are always made in $scrdir/../../info,
37## even for out-of-tree builds.
38buildinfodir = $(srcdir)/../../info
39# Directory with the (customized) texinfo.tex file.
40texinfodir = $(srcdir)/../misc
41
42prefix = @prefix@
43datarootdir = @datarootdir@
44datadir = @datadir@
45PACKAGE_TARNAME = @PACKAGE_TARNAME@
46docdir = @docdir@
47dvidir = @dvidir@
48htmldir = @htmldir@
49pdfdir = @pdfdir@
50psdir = @psdir@
51
52MKDIR_P = @MKDIR_P@
53
54GZIP_PROG = @GZIP_PROG@
55
56HTML_OPTS = --no-split --html
57
58# Options used only when making info output.
59# --no-split is only needed because of MS-DOS.
60# For a possible alternative, see
61# https://lists.gnu.org/r/emacs-devel/2011-01/msg01182.html
62INFO_OPTS= --no-split
63
64INSTALL = @INSTALL@
65INSTALL_DATA = @INSTALL_DATA@
66
67# The makeinfo program is part of the Texinfo distribution.
68# Use --force so that it generates output even if there are errors.
69MAKEINFO = @MAKEINFO@
70MAKEINFO_OPTS = --force --enable-encoding -I $(srcdir)
71
72TEXI2DVI = texi2dvi
73TEXI2PDF = texi2pdf
74DVIPS = dvips
75
76# 'make' verbosity.
77AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
78
79AM_V_GEN = $(am__v_GEN_@AM_V@)
80am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
81am__v_GEN_0 = @echo "  GEN     " $@;
82am__v_GEN_1 =
83
84ENVADD = $(AM_V_GEN)TEXINPUTS="$(srcdir):$(texinfodir):$(TEXINPUTS)" \
85         MAKEINFO="$(MAKEINFO) $(MAKEINFO_OPTS)"
86
87DVI_TARGETS = emacs.dvi emacs-xtra.dvi
88HTML_TARGETS = emacs.html
89PDF_TARGETS = emacs.pdf emacs-xtra.pdf
90PS_TARGETS = emacs.ps emacs-xtra.ps
91
92EMACS_XTRA= \
93	${srcdir}/emacs-xtra.texi \
94	$(srcdir)/arevert-xtra.texi \
95	$(srcdir)/cal-xtra.texi \
96	$(srcdir)/dired-xtra.texi \
97	${srcdir}/docstyle.texi \
98	$(srcdir)/picture-xtra.texi \
99	$(srcdir)/emerge-xtra.texi \
100	$(srcdir)/vc-xtra.texi \
101	$(srcdir)/vc1-xtra.texi \
102	$(srcdir)/fortran-xtra.texi \
103	$(srcdir)/msdos-xtra.texi
104
105EMACSSOURCES= \
106	${srcdir}/emacs.texi \
107	${srcdir}/emacsver.texi \
108	${srcdir}/doclicense.texi \
109	${srcdir}/gpl.texi \
110	${srcdir}/screen.texi \
111	${srcdir}/commands.texi \
112	${srcdir}/entering.texi \
113	${srcdir}/basic.texi \
114	${srcdir}/mini.texi \
115	${srcdir}/m-x.texi \
116	${srcdir}/help.texi \
117	${srcdir}/mark.texi \
118	${srcdir}/killing.texi \
119	${srcdir}/regs.texi \
120	${srcdir}/display.texi \
121	${srcdir}/search.texi \
122	${srcdir}/fixit.texi \
123	${srcdir}/files.texi \
124	${srcdir}/buffers.texi \
125	${srcdir}/windows.texi \
126	${srcdir}/frames.texi \
127	${srcdir}/mule.texi \
128	${srcdir}/modes.texi \
129	${srcdir}/indent.texi \
130	${srcdir}/text.texi \
131	${srcdir}/programs.texi \
132	${srcdir}/building.texi \
133	${srcdir}/maintaining.texi \
134	${srcdir}/abbrevs.texi \
135	${srcdir}/sending.texi \
136	${srcdir}/rmail.texi \
137	${srcdir}/dired.texi \
138	${srcdir}/calendar.texi \
139	${srcdir}/misc.texi \
140	${srcdir}/package.texi \
141	${srcdir}/custom.texi \
142	${srcdir}/trouble.texi \
143	${srcdir}/cmdargs.texi \
144	${srcdir}/xresources.texi \
145	${srcdir}/anti.texi \
146	${srcdir}/macos.texi \
147	${srcdir}/msdos.texi \
148	${srcdir}/gnu.texi \
149	${srcdir}/glossary.texi \
150	${srcdir}/ack.texi \
151	${srcdir}/kmacro.texi \
152	$(EMACS_XTRA)
153
154## Disable implicit rules.
155%.texi: ;
156
157.PHONY: info dvi html pdf ps
158
159info: $(buildinfodir)/emacs.info
160dvi: $(DVI_TARGETS)
161html: $(HTML_TARGETS)
162pdf: $(PDF_TARGETS)
163ps: $(PS_TARGETS)
164
165## The info/ directory exists in release tarfiles but not the repository.
166${buildinfodir}:
167	${MKDIR_P} $@
168
169# Note that all the Info targets build the Info files in srcdir.
170# There is no provision for Info files to exist in the build directory.
171# In a distribution of Emacs, the Info files should be up to date.
172$(buildinfodir)/emacs.info: ${EMACSSOURCES} | ${buildinfodir}
173	$(AM_V_GEN)$(MAKEINFO) $(MAKEINFO_OPTS) $(INFO_OPTS) -o $@ $<
174
175emacs.dvi: ${EMACSSOURCES}
176	$(ENVADD) $(TEXI2DVI) $<
177
178emacs.pdf: ${EMACSSOURCES}
179	$(ENVADD) $(TEXI2PDF) $<
180
181emacs.html: ${EMACSSOURCES}
182	$(AM_V_GEN)$(MAKEINFO) $(MAKEINFO_OPTS) $(HTML_OPTS) -o $@ $<
183
184emacs-xtra.dvi: $(EMACS_XTRA)
185	$(ENVADD) $(TEXI2DVI) $<
186
187emacs-xtra.pdf: $(EMACS_XTRA)
188	$(ENVADD) $(TEXI2PDF) $<
189
190%.ps: %.dvi
191	$(DVIPS) -o $@ $<
192
193.PHONY: doc-emacsver
194
195# If configure were to just generate emacsver.texi from emacsver.texi.in
196# in the normal way, the timestamp of emacsver.texi would always be
197# newer than that of the info files, which are prebuilt in release tarfiles.
198# So we use this rule, and move-if-change, to avoid that.
199doc-emacsver:
200	sed 's/[@]version@/${version}/' \
201	  ${srcdir}/emacsver.texi.in > emacsver.texi.$$$$ && \
202	  ${top_srcdir}/build-aux/move-if-change emacsver.texi.$$$$ \
203	  ${srcdir}/emacsver.texi
204
205.PHONY: mostlyclean clean distclean bootstrap-clean maintainer-clean infoclean
206
207## Temp files.
208mostlyclean:
209	rm -f ./*.aux ./*.log ./*.toc ./*.cp ./*.cps ./*.fn ./*.fns ./*.ky ./*.kys \
210	  ./*.op ./*.ops ./*.pg ./*.pgs ./*.tp ./*.tps ./*.vr ./*.vrs
211
212## Products not in the release tarfiles.
213clean: mostlyclean
214	rm -f $(DVI_TARGETS) $(HTML_TARGETS) $(PDF_TARGETS) $(PS_TARGETS)
215
216distclean: clean
217	rm -f Makefile
218
219## In the standalone tarfile, the clean rule runs this.
220infoclean:
221	rm -f \
222	  $(buildinfodir)/emacs.info \
223	  $(buildinfodir)/emacs.info-[1-9] \
224	  $(buildinfodir)/emacs.info-[1-9][0-9]
225
226bootstrap-clean maintainer-clean: distclean infoclean
227	rm -f ${srcdir}/emacsver.texi
228
229.PHONY: install-dvi install-html install-pdf install-ps install-doc
230
231install-dvi: dvi
232	umask 022; $(MKDIR_P) "$(DESTDIR)$(dvidir)"
233	$(INSTALL_DATA) $(DVI_TARGETS) "$(DESTDIR)$(dvidir)"
234install-html: html
235	umask 022; $(MKDIR_P) "$(DESTDIR)$(htmldir)"
236	$(INSTALL_DATA) $(HTML_TARGETS) "$(DESTDIR)$(htmldir)"
237install-pdf: pdf
238	 umask 022;$(MKDIR_P) "$(DESTDIR)$(pdfdir)"
239	$(INSTALL_DATA) $(PDF_TARGETS) "$(DESTDIR)$(pdfdir)"
240install-ps: ps
241	umask 022; $(MKDIR_P) "$(DESTDIR)$(psdir)"
242	for file in $(PS_TARGETS); do \
243	  $(INSTALL_DATA) $${file} "$(DESTDIR)$(psdir)"; \
244	  [ -n "${GZIP_PROG}" ] || continue; \
245	  rm -f "$(DESTDIR)$(psdir)/$${file}.gz"; \
246	  ${GZIP_PROG} -9n "$(DESTDIR)$(psdir)/$${file}"; \
247	done
248
249## Top-level Makefile installs the Info manuals.
250install-doc: install-dvi install-html install-pdf install-ps
251
252
253.PHONY: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps uninstall-doc
254
255uninstall-dvi:
256	for file in $(DVI_TARGETS); do \
257	  rm -f "$(DESTDIR)$(dvidir)/$${file}"; \
258	done
259uninstall-html:
260	for file in $(HTML_TARGETS); do \
261	  rm -f "$(DESTDIR)$(htmldir)/$${file}"; \
262	done
263uninstall-ps:
264	ext= ; [ -n "${GZIP_PROG}" ] && ext=.gz; \
265	for file in $(PS_TARGETS); do \
266	  rm -f "$(DESTDIR)$(psdir)/$${file}$${ext}"; \
267	done
268uninstall-pdf:
269	for file in $(PDF_TARGETS); do \
270	  rm -f "$(DESTDIR)$(pdfdir)/$${file}"; \
271	done
272
273uninstall-doc: uninstall-dvi uninstall-html uninstall-pdf uninstall-ps
274
275
276### Makefile ends here
277