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1 # Makefile for lib-src subdirectory in GNU Emacs.
2 # Copyright (C) 1985, 1987-1988, 1993-1994, 2001-2012
3 # Free Software Foundation, Inc.
5 # This file is part of GNU Emacs.
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.
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.
17 # You should have received a copy of the GNU General Public License
18 # along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
21 # Avoid trouble on systems where the `SHELL' variable might be
22 # inherited from the environment.
23 SHELL = /bin/sh
25 # Following ../lisp/Makefile.in.
26 EMACS = ../src/emacs
27 EMACSOPT = -batch --no-site-file --no-site-lisp
29 # ==================== Things `configure' will edit ====================
31 CC=@CC@
32 CFLAGS=@CFLAGS@
33 version=@version@
34 ## Used in $archlibdir.
35 configuration=@configuration@
36 EXEEXT=@EXEEXT@
37 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
38 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
39 PROFILING_CFLAGS = @PROFILING_CFLAGS@
40 WARN_CFLAGS = @WARN_CFLAGS@
41 WERROR_CFLAGS = @WERROR_CFLAGS@
43 # Program name transformation.
44 TRANSFORM = @program_transform_name@
46 # ==================== Where To Install Things ====================
48 # Location to install Emacs.app under GNUstep / Mac OS X.
49 # Later values may use this.
50 ns_appbindir=@ns_appbindir@
52 # The default location for installation. Everything is placed in
53 # subdirectories of this directory. The default values for many of
54 # the variables below are expressed in terms of this one, so you may
55 # not need to change them. This is set with the --prefix option to
56 # `../configure'.
57 prefix=@prefix@
59 # Like `prefix', but used for architecture-specific files. This is
60 # set with the --exec-prefix option to `../configure'.
61 exec_prefix=@exec_prefix@
63 # Where to install Emacs and other binaries that people will want to
64 # run directly (like etags). This is set with the --bindir option
65 # to `../configure'.
66 bindir=@bindir@
68 # Where to install and expect executable files to be run by Emacs
69 # rather than directly by users, and other architecture-dependent
70 # data. ${archlibdir} is usually below this. This is set with the
71 # --libexecdir option to `../configure'.
72 libexecdir=@libexecdir@
74 # Directory for local state files for all programs.
75 localstatedir=@localstatedir@
77 # Where to find the source code. This is set by the configure
78 # script's `--srcdir' option. However, the value of ${srcdir} in
79 # this makefile is not identical to what was specified with --srcdir,
80 # since the variable here has `/lib-src' added at the end.
82 # We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
83 srcdir=@srcdir@
84 VPATH=@srcdir@
86 # The top-level source directory, also set by configure.
87 top_srcdir=@top_srcdir@
89 # ==================== Emacs-specific directories ====================
91 # These variables hold the values Emacs will actually use. They are
92 # based on the values of the standard Make variables above.
94 # Where to put executables to be run by Emacs rather than the user.
95 # This path usually includes the Emacs version and configuration name,
96 # so that multiple configurations for multiple versions of Emacs may
97 # be installed at once. This can be set with the --archlibdir option
98 # to `../configure'.
99 archlibdir=@archlibdir@
101 gamedir=@gamedir@
102 gameuser=@gameuser@
104 # ==================== Utility Programs for the Build =================
106 # ../configure figures out the correct values for these.
107 INSTALL = @INSTALL@
108 INSTALL_PROGRAM = @INSTALL_PROGRAM@
109 INSTALL_SCRIPT = @INSTALL_SCRIPT@
110 # By default, we uphold the dignity of our programs.
111 INSTALL_STRIP =
112 MKDIR_P = @MKDIR_P@
114 # ========================== Lists of Files ===========================
116 # Things that a user might actually run, which should be installed in bindir.
117 INSTALLABLES = etags${EXEEXT} ctags${EXEEXT} emacsclient${EXEEXT} \
118 ebrowse${EXEEXT}
120 INSTALLABLE_SCRIPTS = grep-changelog
122 # Things that Emacs runs internally, or during the build process,
123 # which should not be installed in bindir.
124 UTILITIES = profile${EXEEXT} movemail${EXEEXT} hexl${EXEEXT} \
125 update-game-score${EXEEXT}
127 DONT_INSTALL= test-distrib${EXEEXT} make-docfile${EXEEXT}
129 # Like UTILITIES, but they're not system-dependent, and should not be
130 # deleted by the distclean target.
131 SCRIPTS= rcs2log
133 # All files that are created by the linker, i.e., whose names end in ${EXEEXT}.
134 EXE_FILES = ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
136 # Specify additional -D flags for movemail. Options:
137 # -DMAIL_USE_FLOCK or -DMAIL_USE_LOCKF (use flock or lockf for file locking).
138 # See the comments about locking in movemail.c. Normally the values
139 # set by configure should be correct and you should not need to do anything.
140 # If neither flag is set, you need to use blessmail.
141 MOVE_FLAGS=
143 ## Empty if either MAIL_USE_FLOCK or MAIL_USE_LOCKF, else need-blessmail.
144 BLESSMAIL_TARGET=@BLESSMAIL_TARGET@
146 ## -lkrb if HAVE_LIBKRB or -lkrb4 if HAVE_LIBKRB4
147 KRB4LIB=@KRB4LIB@
148 ## -ldes if HAVE_LIBDES or -ldes425 if HAVE_LIBDES425
149 DESLIB=@DESLIB@
150 ## -lkrb5 if HAVE_LIBKRB5
151 KRB5LIB=@KRB5LIB@
152 ## -lk5crypto if HAVE_LIBK5CRYPTO or -lcrypto if HAVE_LIBCRYPTO
153 CRYPTOLIB=@CRYPTOLIB@
154 ## -lcom_err if HAVE_LIBCOM_ERR
155 COM_ERRLIB=@COM_ERRLIB@
156 ## -lhesiod if HAVE_LIBHESIOD
157 LIBHESIOD=@LIBHESIOD@
158 ## -lresolv if HAVE_LIBRESOLV
159 LIBRESOLV=@LIBRESOLV@
160 ## -llockfile if HAVE_LIBLOCKFILE or -lmail if HAVE_LIBMAIL
161 LIBS_MAIL=@LIBS_MAIL@
162 ## empty or -lrt or -lposix4 if HAVE_CLOCK_GETTIME
163 LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
165 ## Extra libraries to use when linking movemail.
166 LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) \
167 $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV)
169 ## Some systems define this to request special libraries.
170 LIBS_SYSTEM = @LIBS_SYSTEM@
172 BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) \
173 $(WARN_CFLAGS) $(WERROR_CFLAGS) \
174 -I. -I../src -I../lib \
175 -I${srcdir} -I${srcdir}/../src -I${srcdir}/../lib
177 ALL_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
178 LINK_CFLAGS = ${BASE_CFLAGS} ${LDFLAGS} ${CFLAGS}
179 CPP_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${CPPFLAGS} ${CFLAGS}
181 # Configuration files for .o files to depend on.
182 config_h = ../src/config.h $(srcdir)/../src/conf_post.h
184 all: ${EXE_FILES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS}
186 .PHONY: all need-blessmail maybe-blessmail
188 LOADLIBES = ../lib/libgnu.a $(LIBS_SYSTEM)
189 $(EXE_FILES): ../lib/libgnu.a
191 ## Only used if we need blessmail, but no harm in always defining.
192 ## This makes the actual blessmail executable.
193 blessmail:
194 $(EMACS) $(EMACSOPT) -l $(srcdir)/../lisp/mail/blessmail.el
195 chmod +x blessmail
197 ## This checks if we need to run blessmail.
198 ## Do not charge ahead and do it! Let the installer decide.
199 need-blessmail: blessmail
200 @if [ `wc -l <blessmail` != 2 ] ; then \
201 dir=`sed -n -e 's/echo mail directory = \(.*\)/\1/p' blessmail`; \
202 echo Assuming $$dir is really the mail spool directory, you should; \
203 echo run lib-src/blessmail $(DESTDIR)${archlibdir}/movemail${EXEEXT}; \
204 echo as root, to give movemail${EXEEXT} appropriate permissions.; \
205 echo Do that after running make install.; \
208 ## This is the target invoked by the top-level Makefile.
209 maybe-blessmail: $(BLESSMAIL_TARGET)
211 ## Install the internal utilities. Until they are installed, we can
212 ## just run them directly from lib-src.
213 ## If the chown/chmod commands fail, that is not a big deal.
214 ## update-game-score will detect at runtime that it is not setuid,
215 ## and handle things accordingly.
216 $(DESTDIR)${archlibdir}: all
217 @echo
218 @echo "Installing utilities run internally by Emacs."
219 umask 022; ${MKDIR_P} $(DESTDIR)${archlibdir}
220 if [ `cd $(DESTDIR)${archlibdir} && /bin/pwd` != `/bin/pwd` ]; then \
221 for file in ${UTILITIES}; do \
222 $(INSTALL_PROGRAM) $(INSTALL_STRIP) $$file $(DESTDIR)${archlibdir}/$$file ; \
223 done ; \
225 umask 022; ${MKDIR_P} $(DESTDIR)${gamedir}; \
226 touch $(DESTDIR)${gamedir}/snake-scores; \
227 touch $(DESTDIR)${gamedir}/tetris-scores
228 -if chown ${gameuser} $(DESTDIR)${archlibdir}/update-game-score && chmod u+s $(DESTDIR)${archlibdir}/update-game-score; then \
229 chown ${gameuser} $(DESTDIR)${gamedir}; \
230 chmod u=rwx,g=rwx,o=rx $(DESTDIR)${gamedir}; \
232 if [ `cd $(DESTDIR)${archlibdir} && /bin/pwd` \
233 != `cd ${srcdir} && /bin/pwd` ]; then \
234 for file in ${SCRIPTS}; do \
235 $(INSTALL_SCRIPT) ${srcdir}/$$file $(DESTDIR)${archlibdir}/$$file; \
236 done ; \
239 .PHONY: install uninstall mostlyclean clean distclean maintainer-clean
240 .PHONY: extraclean check tags
242 install: $(DESTDIR)${archlibdir}
243 @echo
244 @echo "Installing utilities for users to run."
245 umask 022; ${MKDIR_P} $(DESTDIR)${bindir}
246 for file in ${INSTALLABLES} ; do \
247 $(INSTALL_PROGRAM) $(INSTALL_STRIP) $${file} $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
248 done
249 for file in ${INSTALLABLE_SCRIPTS} ; do \
250 $(INSTALL_SCRIPT) ${srcdir}/$${file} $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
251 done
253 uninstall:
254 (cd $(DESTDIR)${bindir}; \
255 for file in ${INSTALLABLES} ${INSTALLABLE_SCRIPTS}; do \
256 rm -f $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
257 done)
258 if [ -d $(DESTDIR)${archlibdir} ]; then \
259 (cd $(DESTDIR)${archlibdir} && \
260 rm -f ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS}) \
263 mostlyclean:
264 -rm -f core *.o
266 clean: mostlyclean
267 -rm -f ${EXE_FILES}
269 distclean: clean
270 -rm -f TAGS
271 -rm -f Makefile blessmail
273 maintainer-clean: distclean
274 true
276 extraclean: maintainer-clean
277 -rm -f *~ \#*
279 ## Test the contents of the directory.
280 check:
281 @echo "We don't have any tests for the lib-src/ directory yet."
283 tags: TAGS
284 TAGS: etags${EXEEXT}
285 etags *.[ch]
287 ## This verifies that the non-ASCII characters in the file \`testfile\'
288 ## have not been clobbered by whatever means were used to copy and
289 ## distribute Emacs. If they were clobbered, all the .elc files were
290 ## clobbered too.
291 test-distrib${EXEEXT}: ${srcdir}/test-distrib.c
292 $(CC) ${ALL_CFLAGS} -o test-distrib ${srcdir}/test-distrib.c
293 ./test-distrib ${srcdir}/testfile
295 ../lib/libgnu.a: $(config_h)
296 cd ../lib && $(MAKE) libgnu.a
298 regex.o: $(srcdir)/../src/regex.c $(srcdir)/../src/regex.h $(config_h)
299 ${CC} -c ${CPP_CFLAGS} -DCONFIG_BROKETS -DINHIBIT_STRING_HEADER \
300 ${srcdir}/../src/regex.c
302 etags${EXEEXT}: ${srcdir}/etags.c regex.o $(config_h)
303 $(CC) ${ALL_CFLAGS} -DEMACS_NAME="\"GNU Emacs\"" \
304 -DVERSION="\"${version}\"" ${srcdir}/etags.c \
305 regex.o $(LOADLIBES) -o etags
307 ebrowse${EXEEXT}: ${srcdir}/ebrowse.c ${srcdir}/../lib/min-max.h $(config_h)
308 $(CC) ${ALL_CFLAGS} -DVERSION="\"${version}\"" \
309 ${srcdir}/ebrowse.c $(LOADLIBES) -o ebrowse
311 ## We depend on etags to assure that parallel makes do not write two
312 ## etags.o files on top of each other.
313 ctags${EXEEXT}: etags${EXEEXT}
314 $(CC) ${ALL_CFLAGS} -DCTAGS -DEMACS_NAME="\"GNU Emacs\"" \
315 -DVERSION="\"${version}\"" ${srcdir}/etags.c \
316 regex.o $(LOADLIBES) -o ctags
318 profile${EXEEXT}: ${srcdir}/profile.c $(config_h)
319 $(CC) ${ALL_CFLAGS} ${srcdir}/profile.c \
320 $(LOADLIBES) $(LIB_CLOCK_GETTIME) -o profile
322 make-docfile${EXEEXT}: ${srcdir}/make-docfile.c $(config_h)
323 $(CC) ${ALL_CFLAGS} ${srcdir}/make-docfile.c $(LOADLIBES) \
324 -o make-docfile
326 movemail${EXEEXT}: ${srcdir}/movemail.c pop.o $(config_h)
327 $(CC) ${ALL_CFLAGS} ${MOVE_FLAGS} ${srcdir}/movemail.c pop.o \
328 $(LOADLIBES) $(LIBS_MOVE) -o movemail
330 pop.o: ${srcdir}/pop.c ${srcdir}/../lib/min-max.h $(config_h)
331 $(CC) -c ${CPP_CFLAGS} ${MOVE_FLAGS} ${srcdir}/pop.c
333 emacsclient${EXEEXT}: ${srcdir}/emacsclient.c $(config_h)
334 $(CC) ${ALL_CFLAGS} ${srcdir}/emacsclient.c \
335 -DVERSION="\"${version}\"" \
336 $(LOADLIBES) -o emacsclient
338 hexl${EXEEXT}: ${srcdir}/hexl.c $(config_h)
339 $(CC) ${ALL_CFLAGS} ${srcdir}/hexl.c $(LOADLIBES) -o hexl
341 update-game-score${EXEEXT}: ${srcdir}/update-game-score.c $(config_h)
342 $(CC) ${ALL_CFLAGS} -DHAVE_SHARED_GAME_DIR="\"$(gamedir)\"" \
343 ${srcdir}/update-game-score.c $(LOADLIBES) -o update-game-score
345 ## Makefile ends here.