1 # Top-level Makefile for Emacs under MS-DOS/DJGPP v2.0 or higher. -*-makefile-*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
6 # This file is part of GNU Emacs.
8 # GNU Emacs is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # GNU Emacs is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
21 # make all to compile and build Emacs.
22 # make install to install it (installs in-place, in `bin' subdir of top dir).
23 # make TAGS to update tags tables.
25 # make clean or make mostlyclean
26 # Delete all files from the current directory that are normally
27 # created by building the program. Don't delete the files that
28 # record the configuration. Also preserve files that could be made
29 # by building, but normally aren't because the distribution comes
32 # Delete `.dvi' files here if they are not part of the distribution.
35 # Delete all files from the current directory that are created by
36 # configuring or building the program. If you have unpacked the
37 # source and built the program without creating any other files,
38 # `make distclean' should leave only the files that were in the
41 # make maintainer-clean
42 # Delete everything from the current directory that can be
43 # reconstructed with this Makefile. This typically includes
44 # everything deleted by distclean, plus more: *.elc files,
45 # C source files produced by Bison, tags tables, info files,
49 # Still more severe - delete backup and autosave files, too.
51 # This gork is required for those who use a Unix-style shell, and
52 # have SHELL in the environment pointing to it. Here we force
53 # Make to use COMMAND.COM instead. This Makefile won't work otherwise.
54 # (The /xyzzy directory is used to minimize the chance that someone
55 # actually has such a directory with an incompatible command.com. We
56 # used to have /dos there, but some Windows installations have an old
57 # version of DOS stashed in that directory, and command.com from there
58 # won't run on Windows, complaining about "Incorrect DOS version".
59 # Make will look up PATH for the shell executable, so the directory name
62 MAKESHELL=/xyzzy/command
64 # Generate a full pathname of the top-level installation directory
65 top_srcdir := $(subst \,/,$(shell cd))
67 # Find out which version of Emacs this is.
68 version := ${shell sed -n -e '/(defconst emacs-version/s/^[^"]*\("[^"]*"\).*/\1/p' lisp/version.el}
70 # Q: Do we need to bootstrap?
71 # A: Only if we find admin/admin.el, i.e. we are building out of CVS,
72 # and src/b-emacs.exe does not exist. This avoids building a
73 # bootstrap-emacs and recompiling Lisp files when building a
74 # pretest/release tarball.
76 ifneq ($(wildcard admin/admin.el),)
77 ifeq ($(wildcard src/b-emacs.exe),)
82 # Subdirectories to run Make. `lisp' is not included because the
83 # compiled lisp files are part of the distribution. (If we are
84 # bootstrapping, the src target will run Make in `lisp' as well.)
85 # leim is not included because it is part of the src target.
86 all: lib-src src emacs misc lispref lispintro
90 $(MAKE) top_srcdir=${top_srcdir} version=${version}
93 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
94 # is either set to b-emacs.exe (in case bootstrap-emacs has not been
95 # constructed yet) or the empty string (otherwise).
96 # src/Makefile.in uses it to implement conditional dependencies, so that
97 # files that need bootstrap-emacs to be built do not additionally need
98 # to be kept fresher than b-emacs.exe. Otherwise changing a single
99 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
100 # all preloaded elisp files, and only then dump the actual src/emacs, which
101 # is not wrong, but is overkill in 99.99% of the cases.
104 $(MAKE) top_srcdir=${top_srcdir} BOOTSTRAPEMACS="${boot}"
105 djecho -s '/-geometry/s,^.*,set environment HOME $(top_srcdir),' \
106 '/environment *TERM/s/^.*/set environment TERM internal/' \
107 '/x_error_quitter/s/^.*/set environment NAME root/' >gdb.sed
108 sed -f gdb.sed _gdbinit >gdb.tmp
109 djecho -a gdb.tmp -s 'set environment USER root' \
110 'set environment EMACSPATH $(top_srcdir)/bin' \
111 'set environment SHELL $(subst \,/,$(COMSPEC))' \
112 'set environment PATH $(subst \,/,$(PATH))'
113 update gdb.tmp gdb.ini
114 rm -f gdb.tmp gdb.sed
116 if exist src\bootlisp redir $(MAKE) -C lisp top_srcdir=${top_srcdir}
118 if exist leim\Makefile redir $(MAKE) -C leim top_srcdir=${top_srcdir}
120 info: emacs misc lispref lispintro
122 emacs misc lispref lispintro: FRC
124 $(MAKE) top_srcdir=${top_srcdir} info
128 if not exist bin\nul md bin
130 command.com /c >/dev/null for %p in (hexl etags ctags b2m ebrowse) do\
131 if exist %p.exe mv -f %p.exe ../bin
132 if exist fns.el update fns.el ../bin/fns.el
135 mv -f emacs.exe ../bin/
137 djecho -s "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)" \
138 " (normal-top-level-add-subdirs-to-load-path))" \
140 if not exist .\site-lisp\subdirs.el \
141 update ./subdirs.el ./site-lisp/subdirs.el
146 # We cannot use [a-zA-Z]* like the mainline distribution does, because
147 # that causes all file names to be returned in upper-case on DOS...
148 TAGS tags: lib-src FRC
150 if exist etags.exe mv -f etags.exe ../bin
153 ../bin/etags .../*.el
156 ../bin/etags --include=../lisp/TAGS \
157 '--regex=/[ ]*DEFVAR_[A-Z_ (]+"\([^"]+\)"/' *.c *.h s/msdos.h m/intel386.h
159 ./bin/etags --include=src/TAGS
162 @echo "We don't have any tests for GNU Emacs yet."
173 -$(MAKE) $(MFLAGS) $@
176 -$(MAKE) $(MFLAGS) $@
179 -$(MAKE) $(MFLAGS) $@
182 -$(MAKE) $(MFLAGS) $@
186 if exist Makefile redir $(MAKE) $(MFLAGS) $@
189 top_distclean=rm -f Makefile */Makefile src/_gdbinit
191 distclean maintainer-clean: FRC
194 if exist bootlisp rm -f bootlisp
201 -$(MAKE) $(MFLAGS) $@
204 -$(MAKE) $(MFLAGS) $@
207 -$(MAKE) $(MFLAGS) $@
210 -$(MAKE) $(MFLAGS) $@
214 if exist Makefile redir $(MAKE) $(MFLAGS) $@
230 -$(MAKE) $(MFLAGS) $@
233 -$(MAKE) $(MFLAGS) $@
236 -$(MAKE) $(MFLAGS) $@
239 -$(MAKE) $(MFLAGS) $@
243 if exist Makefile redir $(MAKE) $(MFLAGS) $@
258 $(MAKE) $(MFLAGS) maintainer-clean
262 -$(MAKE) $(MFLAGS) maintainer-clean
264 -$(MAKE) $(MFLAGS) maintainer-clean
266 -$(MAKE) $(MFLAGS) maintainer-clean
268 -$(MAKE) $(MFLAGS) maintainer-clean
272 $(MAKE) $(MFLAGS) maintainer-clean
275 $(MAKE) $(MFLAGS) bootstrap-clean
279 bootstrap: bootstrap-clean FRC
281 $(MAKE) $(MFLAGS) info all
283 # arch-tag: 6fee5130-4c53-46c6-93d3-d0ea852298b9