X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/aded53ff76daa41822954fc42df797b1e0c5a5f4..a8101f663e6cbff953b67b8bef33bc0171818477:/lib-src/Makefile.in

diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index fa92874599..9ad3c65afa 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -1,7 +1,6 @@
 # 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.
 
@@ -32,8 +31,14 @@ EMACSOPT = -batch --no-site-file --multibyte
 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_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
+PROFILING_CFLAGS = @PROFILING_CFLAGS@
+PROFILING_LDFLAGS = @PROFILING_LDFLAGS@
 
 # Program name transformation.
 TRANSFORM = @program_transform_name@
@@ -104,14 +109,16 @@ INSTALL_STRIP =
 
 # ========================== 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}
 
@@ -120,111 +127,95 @@ DONT_INSTALL= test-distrib${EXEEXT} make-docfile${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=
 
-# ========================== 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
-
-/* Some m/MACHINE.h files define this to request special libraries.  */
-#ifndef LIBS_MACHINE
-#define LIBS_MACHINE
-#endif
+## 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
+DESLIB=@DESLIB@
+## -lkrb5 if HAVE_LIBKRB5
+KRB5LIB=@KRB5LIB@
+## -lk5crypto if HAVE_LIBK5CRYPTO or -lcrypto if HAVE_LIBCRYPTO
+CRYPTOLIB=@CRYPTOLIB@
+## -lcom_err if HAVE_LIBCOM_ERR
+COM_ERRLIB=@COM_ERRLIB@
+## -lhesiod if HAVE_LIBHESIOD
+LIBHESIOD=@LIBHESIOD@
+## -lresolv if HAVE_LIBRESOLV
+LIBRESOLV=@LIBRESOLV@
+## -llockfile if HAVE_LIBLOCKFILE or -lmail if HAVE_LIBMAIL
+LIBS_MAIL=@LIBS_MAIL@
 
-#ifndef C_SWITCH_SYSTEM
-#define C_SWITCH_SYSTEM
-#endif
+## Extra libraries to use when linking movemail.
+LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) \
+            $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV)
 
-#ifndef C_SWITCH_MACHINE
-#define C_SWITCH_MACHINE
-#endif
+## Some systems define this to request special libraries.
+LIBS_SYSTEM = @LIBS_SYSTEM@
 
-#undef MOVEMAIL_NEEDS_BLESSING
-#ifndef MAIL_USE_FLOCK
-#ifndef MAIL_USE_LOCKF
-#define MOVEMAIL_NEEDS_BLESSING
-#endif
-#endif
+# 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.
+BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) ${C_WARNINGS_SWITCH} \
+	      -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src
 
-#ifdef MOVEMAIL_NEEDS_BLESSING
-#define BLESSMAIL blessmail
-#else
-#define BLESSMAIL
-#endif
+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}
 
-LIBS_MOVE=@KRB4LIB@ @DESLIB@ @KRB5LIB@ @CRYPTOLIB@ @COM_ERRLIB@ @LIBHESIOD@ @LIBRESOLV@
+LOADLIBES=$(LIBS_SYSTEM)
 
-LIBS_MAIL=@LIBS_MAIL@
-
-LOADLIBES=LIBS_SYSTEM LIBS_MACHINE
-
-/* 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}
 
-.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.  */
+## 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; \
@@ -232,10 +223,15 @@ maybe-blessmail: BLESSMAIL
 	  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."
@@ -248,14 +244,11 @@ $(DESTDIR)${archlibdir}: all
 	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; \
@@ -289,11 +282,11 @@ mostlyclean:
 
 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
@@ -301,24 +294,24 @@ maintainer-clean: distclean
 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
@@ -335,24 +328,31 @@ REGEXPOBJ = regex.o
 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 $(LOADLIBES) -o digest-doc
@@ -365,9 +365,9 @@ b2m${EXEEXT}: ${srcdir}/b2m.c ../src/config.h $(GETOPTDEPS)
 	   $(GETOPTOBJS) $(LOADLIBES) -o b2m
 
 movemail${EXEEXT}: movemail.o pop.o $(GETOPTDEPS)
-	$(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} movemail.o pop.o $(GETOPTOBJS) $(LOADLIBES) $(LIBS_MAIL) $(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
 
@@ -386,8 +386,11 @@ hexl${EXEEXT}: ${srcdir}/hexl.c ../src/config.h
 	$(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.