# Makefile for lib-src subdirectory in GNU Emacs.
# Copyright (C) 1985, 1987, 1988, 1993, 1994, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009, 2010
-# Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
# This file is part of GNU Emacs.
CC=@CC@
CFLAGS=@CFLAGS@
version=@version@
+## Used in $archlibdir.
configuration=@configuration@
EXEEXT=@EXEEXT@
-C_SWITCH_SYSTEM=@c_switch_system@
-C_SWITCH_MACHINE=@c_switch_machine@
+C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
+C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
+C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
+PROFILING_LDFLAGS = @PROFILING_LDFLAGS@
# Program name transformation.
TRANSFORM = @program_transform_name@
# ========================== Lists of Files ===========================
-# Things that a user might actually run,
-# which should be installed in bindir.
-INSTALLABLES = etags${EXEEXT} ctags${EXEEXT} emacsclient${EXEEXT} b2m${EXEEXT} ebrowse${EXEEXT} @LIB_SRC_EXTRA_INSTALLABLES@
+# Things that a user might actually run, which should be installed in bindir.
+INSTALLABLES = etags${EXEEXT} ctags${EXEEXT} emacsclient${EXEEXT} \
+ b2m${EXEEXT} ebrowse${EXEEXT}
+
INSTALLABLE_SCRIPTS = rcs-checkin grep-changelog
+STAMP_INST_SCRIPTS = stamp-rcs-checkin stamp-grep-changelog
# Things that Emacs runs internally, or during the build process,
# which should not be installed in bindir.
-UTILITIES= profile${EXEEXT} digest-doc${EXEEXT} sorted-doc${EXEEXT} \
+UTILITIES = profile${EXEEXT} digest-doc${EXEEXT} sorted-doc${EXEEXT} \
movemail${EXEEXT} fakemail${EXEEXT} \
hexl${EXEEXT} update-game-score${EXEEXT}
# Like UTILITIES, but they're not system-dependent, and should not be
# deleted by the distclean target.
SCRIPTS= rcs2log vcdiff
+STAMP_SCRIPTS= stamp-rcs2log stamp-vcdiff
EXECUTABLES= ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS}
# Specify additional -D flags for movemail. Options:
# -DMAIL_USE_FLOCK or -DMAIL_USE_LOCKF (use flock or lockf for file locking).
# See the comments about locking in movemail.c. Normally the values
-# in ../src/[ms]/*.h should be correct and you should not need to do anything.
-# If neither flag is set, blessmail is used.
+# set by configure should be correct and you should not need to do anything.
+# If neither flag is set, you need to use blessmail.
MOVE_FLAGS=
+## Empty if either MAIL_USE_FLOCK or MAIL_USE_LOCKF, else need-blessmail.
+BLESSMAIL_TARGET=@BLESSMAIL_TARGET@
+
## -lkrb if HAVE_LIBKRB or -lkrb4 if HAVE_LIBKRB4
KRB4LIB=@KRB4LIB@
## -ldes if HAVE_LIBDES or -ldes425 if HAVE_LIBDES425
LIBS_MAIL=@LIBS_MAIL@
## Extra libraries to use when linking movemail.
-LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV)
+LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) \
+ $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV)
+
+## Some systems define this to request special libraries.
+LIBS_SYSTEM = @LIBS_SYSTEM@
# Those files shared with other GNU utilities need HAVE_CONFIG_H
# defined before they know they can take advantage of the information
# in ../src/config.h.
-ALL_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
-LINK_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src ${LDFLAGS} ${CFLAGS}
-CPP_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src ${CPPFLAGS} ${CFLAGS}
-
-# ========================== start of cpp stuff =======================
-/* From here on, comments must be done in C syntax. */
-
-#define THIS_IS_MAKEFILE
-#define NOT_C_CODE
-#include "../src/config.h"
-
-/* Some s/SYSTEM.h files define this to request special libraries. */
-#ifndef LIBS_SYSTEM
-#define LIBS_SYSTEM
-#endif
-
-#undef MOVEMAIL_NEEDS_BLESSING
-#ifndef MAIL_USE_FLOCK
-#ifndef MAIL_USE_LOCKF
-#define MOVEMAIL_NEEDS_BLESSING
-#endif
-#endif
-
-#ifdef MOVEMAIL_NEEDS_BLESSING
-#define BLESSMAIL blessmail
-#else
-#define BLESSMAIL
-#endif
-
-LOADLIBES=LIBS_SYSTEM
-
-\f
-.SUFFIXES: .m
-
-/* This is the default compilation command.
- But we should never rely on it, because some make version
- failed to find it for getopt.o.
- Using an explicit command made it work. */
+BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) ${C_WARNINGS_SWITCH} \
+ -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src
+
+ALL_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
+LINK_CFLAGS = ${BASE_CFLAGS} ${PROFILING_LDFLAGS} ${LDFLAGS} ${CFLAGS}
+CPP_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${CPPFLAGS} ${CFLAGS}
+
+LOADLIBES=$(LIBS_SYSTEM)
+
+## This is the default compilation command.
+## But we should never rely on it, because some make version failed to
+## find it for getopt.o.
+## Using an explicit command made it work.
.c.o:
${CC} -c ${CPP_CFLAGS} $<
-.m.o:
- $(CC) -c $(CPPFLAGS) $(ALL_CFLAGS) $<
-
-all: ${DONT_INSTALL} ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS}
+all: ${DONT_INSTALL} ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS} ${STAMP_INST_SCRIPTS} ${STAMP_SCRIPTS}
-/* These targets copy the scripts into the build directory
-so that they can be run from there in an uninstalled Emacs.
-The "-" is prepended because some versions of cp barf when
-srcdir is the current directory, and thus the file will be
-copied into itself. */
-rcs2log: $(srcdir)/rcs2log
+## These targets copy the scripts into the build directory so that
+## they can be run from there in an uninstalled Emacs.
+## The "-" is prepended because some versions of cp barf when srcdir
+## is the current directory, and thus the file will be copied into itself.
+stamp-rcs2log: $(srcdir)/rcs2log
-cp -p $(srcdir)/rcs2log rcs2log
+ touch $@
-rcs-checkin: $(srcdir)/rcs-checkin
+stamp-rcs-checkin: $(srcdir)/rcs-checkin
-cp -p $(srcdir)/rcs-checkin rcs-checkin
+ touch $@
-grep-changelog: $(srcdir)/grep-changelog
+stamp-grep-changelog: $(srcdir)/grep-changelog
-cp -p $(srcdir)/grep-changelog grep-changelog
+ touch $@
-vcdiff: $(srcdir)/vcdiff
+stamp-vcdiff: $(srcdir)/vcdiff
-cp -p $(srcdir)/vcdiff vcdiff
+ touch $@
-#ifdef MOVEMAIL_NEEDS_BLESSING
+## Only used if we need blessmail, but no harm in always defining.
+## This makes the actual blessmail executable.
blessmail:
$(EMACS) $(EMACSOPT) -l $(srcdir)/../lisp/mail/blessmail.el
chmod +x blessmail
-#endif
-maybe-blessmail: BLESSMAIL
-#ifdef MOVEMAIL_NEEDS_BLESSING
-/* Don\'t charge ahead and do it! Let the installer decide.
- ./blessmail $(DESTDIR)${archlibdir}/movemail${EXEEXT} */
+## This checks if we need to run blessmail.
+## Do not charge ahead and do it! Let the installer decide.
+need-blessmail: blessmail
@if [ `wc -l <blessmail` != 2 ] ; then \
dir=`sed -n -e 's/echo mail directory = \(.*\)/\1/p' blessmail`; \
echo Assuming $$dir is really the mail spool directory, you should; \
echo as root, to give movemail${EXEEXT} appropriate permissions.; \
echo Do that after running make install.; \
fi
-#endif
-/* Install the internal utilities. Until they are installed, we can
- just run them directly from lib-src. */
+## This is the target invoked by the top-level Makefile.
+maybe-blessmail: $(BLESSMAIL_TARGET)
+
+## Install the internal utilities. Until they are installed, we can
+## just run them directly from lib-src.
+## If the chown/chmod commands fail, that is not a big deal.
+## update-game-score will detect at runtime that it is not setuid,
+## and handle things accordingly.
$(DESTDIR)${archlibdir}: all
@echo
@echo "Installing utilities run internally by Emacs."
umask 022; $(top_srcdir)/mkinstalldirs $(DESTDIR)${gamedir}; \
touch $(DESTDIR)${gamedir}/snake-scores; \
touch $(DESTDIR)${gamedir}/tetris-scores
-/* If the following commands fail, that is not a big deal.
- update-game-score will detect at runtime that it is not setuid,
- and handle things accordingly. */
-if chown ${gameuser} $(DESTDIR)${archlibdir}/update-game-score && chmod u+s $(DESTDIR)${archlibdir}/update-game-score; then \
chown ${gameuser} $(DESTDIR)${gamedir}; \
chmod u=rwx,g=rwx,o=rx $(DESTDIR)${gamedir}; \
fi
- if [ `(cd $(DESTDIR)${archlibdir} && /bin/pwd)` \
+ if [ `(cd $(DESTDIR)${archlibdir} && /bin/pwd)` \
!= `(cd ${srcdir} && /bin/pwd)` ]; then \
for file in ${SCRIPTS}; do \
$(INSTALL_SCRIPT) ${srcdir}/$$file $(DESTDIR)${archlibdir}/$$file; \
clean: mostlyclean
-rm -f ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
- -rm -f fns*.el *.tab.c *.tab.h
+ -rm -f fns*.el *.tab.c *.tab.h stamp-*
distclean: clean
-rm -f TAGS
- -rm -f Makefile Makefile.c blessmail
+ -rm -f Makefile blessmail
maintainer-clean: distclean
true
extraclean: maintainer-clean
-rm -f *~ \#*
-/* Test the contents of the directory. */
+## Test the contents of the directory.
check:
- @echo "We don't have any tests for GNU Emacs yet."
+ @echo "We don't have any tests for the lib-src/ directory yet."
tags: TAGS
TAGS: etags${EXEEXT}
etags *.[ch]
-/* This verifies that the non-ASCII characters in the file \`testfile\'
- have not been clobbered by whatever means were used to copy and
- distribute Emacs. If they were clobbered, all the .elc files were
- clobbered too. */
+## This verifies that the non-ASCII characters in the file \`testfile\'
+## have not been clobbered by whatever means were used to copy and
+## distribute Emacs. If they were clobbered, all the .elc files were
+## clobbered too.
test-distrib${EXEEXT}: ${srcdir}/test-distrib.c
$(CC) ${ALL_CFLAGS} -o test-distrib ${srcdir}/test-distrib.c
./test-distrib ${srcdir}/testfile
-/* We need the following in order to create a <getopt.h> when the system
- does not have one that works with the given compiler. */
+## We need the following in order to create a <getopt.h> when the system
+## does not have one that works with the given compiler.
GETOPT_H = @GETOPT_H@
getopt.h: getopt_.h
cp $(srcdir)/getopt_.h $@-t
REGEXPDEPS = $(REGEXPOBJ) $(srcdir)/../src/regex.h
regex.o: $(srcdir)/../src/regex.c $(srcdir)/../src/regex.h ../src/config.h
- ${CC} -c ${CPP_CFLAGS} -DCONFIG_BROKETS -DINHIBIT_STRING_HEADER ${srcdir}/../src/regex.c
+ ${CC} -c ${CPP_CFLAGS} -DCONFIG_BROKETS -DINHIBIT_STRING_HEADER \
+ ${srcdir}/../src/regex.c
etags${EXEEXT}: ${srcdir}/etags.c $(GETOPTDEPS) $(REGEXPDEPS) ../src/config.h
- $(CC) ${ALL_CFLAGS} -DEMACS_NAME="\"GNU Emacs\"" -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) $(REGEXPOBJ) $(LOADLIBES) -o etags
+ $(CC) ${ALL_CFLAGS} -DEMACS_NAME="\"GNU Emacs\"" \
+ -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) \
+ $(REGEXPOBJ) $(LOADLIBES) -o etags
ebrowse${EXEEXT}: ${srcdir}/ebrowse.c $(GETOPTDEPS) ../src/config.h
- $(CC) ${ALL_CFLAGS} -DVERSION="\"${version}\"" ${srcdir}/ebrowse.c $(GETOPTOBJS) $(LOADLIBES) -o ebrowse
+ $(CC) ${ALL_CFLAGS} -DVERSION="\"${version}\"" \
+ ${srcdir}/ebrowse.c $(GETOPTOBJS) $(LOADLIBES) -o ebrowse
-/* We depend on etags to assure that parallel makes don\'t write two
- etags.o files on top of each other. */
+## We depend on etags to assure that parallel makes do not write two
+## etags.o files on top of each other.
ctags${EXEEXT}: etags${EXEEXT}
- $(CC) ${ALL_CFLAGS} -DCTAGS -DEMACS_NAME="\"GNU Emacs\"" -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) $(REGEXPOBJ) $(LOADLIBES) -o ctags
+ $(CC) ${ALL_CFLAGS} -DCTAGS -DEMACS_NAME="\"GNU Emacs\"" \
+ -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) \
+ $(REGEXPOBJ) $(LOADLIBES) -o ctags
profile${EXEEXT}: ${srcdir}/profile.c ../src/config.h
$(CC) ${ALL_CFLAGS} ${srcdir}/profile.c $(LOADLIBES) -o profile
make-docfile${EXEEXT}: ${srcdir}/make-docfile.c ../src/config.h
- $(CC) ${ALL_CFLAGS} ${srcdir}/make-docfile.c $(LOADLIBES) -o make-docfile
+ $(CC) ${ALL_CFLAGS} ${srcdir}/make-docfile.c $(LOADLIBES) \
+ -o make-docfile
digest-doc${EXEEXT}: ${srcdir}/digest-doc.c
$(CC) ${ALL_CFLAGS} ${srcdir}/digest-doc.c $(LOADLIBES) -o digest-doc
$(GETOPTOBJS) $(LOADLIBES) -o b2m
movemail${EXEEXT}: movemail.o pop.o $(GETOPTDEPS)
- $(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} movemail.o pop.o $(GETOPTOBJS) $(LOADLIBES) $(LIBS_MOVE) -o movemail
+ $(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} movemail.o pop.o \
+ $(GETOPTOBJS) $(LOADLIBES) $(LIBS_MOVE) -o movemail
-/* We need to define emacs to get the right version of something (what?). */
movemail.o: ${srcdir}/movemail.c ../src/config.h $(GETOPT_H)
$(CC) -c ${CPP_CFLAGS} ${MOVE_FLAGS} ${srcdir}/movemail.c
$(CC) ${ALL_CFLAGS} ${srcdir}/hexl.c $(LOADLIBES) -o hexl
update-game-score${EXEEXT}: update-game-score.o $(GETOPTDEPS)
- $(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} update-game-score.o $(GETOPTOBJS) $(LOADLIBES) -o update-game-score
+ $(CC) ${LINK_CFLAGS} update-game-score.o $(GETOPTOBJS) \
+ $(LOADLIBES) -o update-game-score
update-game-score.o: ${srcdir}/update-game-score.c ../src/config.h $(GETOPT_H)
$(CC) -c ${CPP_CFLAGS} ${srcdir}/update-game-score.c \
-DHAVE_SHARED_GAME_DIR="\"$(gamedir)\""
+
+## Makefile ends here.
HCoop / bpt / emacs.git / blobdiff