view Makefile.in.in @ 617:af57a77cbc92

[xemacs-hg @ 2001-06-18 07:09:50 by ben] --------------------------------------------------------------- DOCUMENTATION FIXES: --------------------------------------------------------------- eval.c: Correct documentation. elhash.c: Doc correction. --------------------------------------------------------------- LISP OBJECT CLEANUP: --------------------------------------------------------------- bytecode.h, buffer.h, casetab.h, chartab.h, console-msw.h, console.h, database.c, device.h, eldap.h, elhash.h, events.h, extents.h, faces.h, file-coding.h, frame.h, glyphs.h, gui-x.h, gui.h, keymap.h, lisp-disunion.h, lisp-union.h, lisp.h, lrecord.h, lstream.h, mule-charset.h, objects.h, opaque.h, postgresql.h, process.h, rangetab.h, specifier.h, toolbar.h, tooltalk.h, ui-gtk.h: Add wrap_* to all objects (it was already there for a few of them) -- an expression to encapsulate a pointer into a Lisp object, rather than the inconvenient XSET*. "wrap" was chosen because "make" as in make_int(), make_char() is not appropriate. (It implies allocation. The issue does not exist for ints and chars because they are not allocated.) Full error checking has been added to these expressions. When used without error checking, non-union build, use of these expressions will incur no loss of efficiency. (In fact, XSET* is now defined in terms of wrap_* in a non-union build.) In a union build, you will also get no loss of efficiency provided that you have a decent optimizing compiler, and a compiler that either understands inlines or automatically inlines those particular functions. (And since people don't normally do their production builds on union, it doesn't matter.) Update the sample Lisp object definition in lrecord.h accordingly. dumper.c: Fix places in dumper that referenced wrap_object to reference its new name, wrap_pointer_1. buffer.c, bufslots.h, conslots.h, console.c, console.h, devslots.h, device.c, device.h, frame.c, frame.h, frameslots.h, window.c, window.h, winslots.h: -- Extract out the Lisp objects of `struct device' into devslots.h, just like for the other structures. -- Extract out the remaining (not copied into the window config) Lisp objects in `struct window' into winslots.h; use different macros (WINDOW_SLOT vs. WINDOW_SAVED_SLOT) to differentiate them. -- Eliminate the `dead' flag of `struct frame', since it duplicates information already available in `framemeths', and fix FRAME_LIVE_P accordingly. (Devices and consoles already work this way.) -- In *slots.h, switch to system where MARKED_SLOT is automatically undef'd at the end of the file. (Follows what winslots.h already does.) -- Update the comments at the beginning of *slots.h to be accurate. -- When making any of the above objects dead, zero it out entirely and reset all Lisp object slots to Qnil. (We were already doing this somewhat, but not consistently.) This (1) Eliminates the possibility of extra objects hanging around that ought to be GC'd, (2) Causes an immediate crash if anyone tries to access a structure in one of these objects, (3) Ensures consistent behavior wrt dead objects. dialog-msw.c: Use internal_object_printer, since this object should not escape. --------------------------------------------------------------- FIXING A CRASH THAT I HIT ONCE (AND A RELATED BAD BEHAVIOR): --------------------------------------------------------------- eval.c: Fix up some comments about the FSF implementation. Fix two nasty bugs: (1) condition_case_unwind frees the conses sitting in the catch->tag slot too quickly, resulting in a crash that I hit. (2) catches need to be unwound one at a time when calling unwind-protect code, rather than all at once at the end; otherwise, incorrect behavior can result. (A comment shows exactly how.) backtrace.h: Improve comment about FSF differences in the handler stack. --------------------------------------------------------------- FIXING A CRASH THAT I REPEATEDLY HIT WHEN USING THE MOUSE WHEEL UNDER MSWINDOWS: --------------------------------------------------------------- Basic idea: My crash is due either to a dead, non-marked, GC-collected frame inside of a window mirror, or a prematurely freed window mirror. We need to mark the Lisp objects inside of window mirrors. Tracking the lifespan of window mirrors and scrollbar instances is extremely hard, and there may well be lurking bugs where such objects are freed too soon. The only safe way to fix these problems (and it fixes both problems at once) is to make both of these structures Lisp objects. lrecord.h, emacs.c, inline.c, scrollbar-gtk.c, scrollbar-msw.c, scrollbar-x.c, scrollbar.c, scrollbar.h, symsinit.h: Make scrollbar instances actual Lisp objects. Mark the window mirrors in them. inline.c needs to know about scrollbar.h now. Record the new type in lrecord.h. Fix up scrollbar-*.c appropriately. Create a hash table in scrollbar-msw.c so that the scrollbar instances stored in scrollbar HWND's are properly GC-protected. Create complex_vars_of_scrollbar_mswindows() to create the hash table at startup, and call it from emacs.c. Don't store the scrollbar instance as a property of the GTK scrollbar, as it's not used and if we did this, we'd have to separately GC-protect it in a hash table, like in MS Windows. lrecord.h, frame.h, frame.c, frameslots.h, redisplay.c, window.c, window.h: Move mark_window_mirror from redisplay.c to window.c. Make window mirrors actual Lisp objects. Tell lrecord.h about them. Change the window mirror member of struct frame from a pointer to a Lisp object, and add XWINDOW_MIRROR in appropriate places. Mark the scrollbar instances in the window mirror. redisplay.c, redisplay.h, alloc.c: Delete mark_redisplay. Don't call mark_redisplay. We now mark frame-specific structures in mark_frame. NOTE: I also deleted an extremely questionable call to update_frame_window_mirrors(). It was extremely questionable before, and now totally impossible, since it will create Lisp objects during redisplay. frame.c: Mark the scrollbar instances, which are now Lisp objects. Call mark_gutter() here, not in mark_redisplay(). gutter.c: Update comments about correct marking. --------------------------------------------------------------- ISSUES BROUGHT UP BY MARTIN: --------------------------------------------------------------- buffer.h: Put back these macros the way Steve T and I think they ought to be. I already explained in a previous changelog entry why I think these macros should be the way I'd defined them. Once again: We fix these macros so they don't care about the type of their lvalues. The non-C-string equivalents of these already function in the same way, and it's correct because it should be OK to pass in a CBufbyte *, a BufByte *, a Char_Binary *, an UChar_Binary *, etc. The whole reason for these different types is to work around errors caused by signed-vs-unsigned non-matching types. Any possible error that might be caught in a DFC macro would also be caught wherever the argument is used elsewhere. So creating multiple macro versions would add no useful error-checking and just further complicate an already complicated area. As for Martin's "ANSI aliasing" bug, XEmacs is not ANSI-aliasing clean and probably never will be. Unless the board agrees to change XEmacs in this way (and we really don't want to go down that road), this is not a bug. sound.h: Undo Martin's type change. signal.c: Fix problem identified by Martin with Linux and g++ due to non-standard declaration of setitimer(). systime.h: Update the docs for "qxe_" to point out why making the encapsulation explicit is always the right way to go. (setitimer() itself serves as an example.) For 21.4: update-elc-2.el: Correct misplaced parentheses, making lisp/mule not get recompiled.
author ben
date Mon, 18 Jun 2001 07:10:32 +0000
parents 6452bb72f5b9
children 512e4a478e9d
line wrap: on
line source

## DIST: This is the distribution Makefile for XEmacs.  configure can
## DIST: make most of the changes to this file you might want, so try
## DIST: that first.

## This file is part of XEmacs.

## XEmacs is free software; you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by the
## Free Software Foundation; either version 2, or (at your option) any
## later version.

## XEmacs is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
## for more details.

## You should have received a copy of the GNU General Public License
## along with XEmacs; see the file COPYING.  If not, write to
## the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
## Boston, MA 02111-1307, USA.

## make all	to compile and build XEmacs.
## make install	to build and install it.
## make install-only	to install after a previous complete build
## make TAGS	to update tags tables.

## make clean  or  make mostlyclean
##      Delete all files from the current directory that are normally
##      created by building the program.	 Don't delete the files that
##      record the configuration.  Also preserve files that could be made
##      by building, but normally aren't because the distribution comes
##      with them.

##      Delete `.dvi' files here if they are not part of the distribution.

## make distclean
##      Delete all files from the current directory that are created by
##      configuring or building the program.  If you have unpacked the
##      source and built the program without creating any other files,
##      `make distclean' should leave only the files that were in the
##      distribution.

## make realclean
##      Delete everything from the current directory that can be
##      reconstructed with this Makefile.  This typically includes
##      everything deleted by distclean, plus more: C source files
##      produced by Bison, tags tables, info files, and so on.

## make extraclean
##      Still more severe - delete backup and autosave files, too.

#define NOT_C_CODE
#include "src/config.h"

#ifdef USE_GNU_MAKE
RECURSIVE_MAKE=$(MAKE)
#else
@SET_MAKE@
RECURSIVE_MAKE=@RECURSIVE_MAKE@
#endif

SHELL = /bin/sh
LANG = C
LC_ALL = C
RM = rm -f
MAKEPATH=./lib-src/make-path
pwd = /bin/pwd
TAR = tar

## ==================== Things `configure' Might Edit ====================

CC=@CC@
CPP=@CPP@
LN_S=@LN_S@
CFLAGS=@CFLAGS@
CPPFLAGS=@CPPFLAGS@

## These help us choose version- and architecture-specific directories
## to install files in.

## This should be the number of the XEmacs version we're building,
## like `19.12' or `19.13'.
version=@version@

## This should be the name of the configuration we're building XEmacs
## for, like `mips-dec-ultrix' or `sparc-sun-sunos'.
configuration=@configuration@

## This will be the name of the generated binary and is set automatically
## by configure.
PROGNAME=@PROGNAME@

## ==================== Where To Install Things ====================

## The default location for installation.  Everything is placed in
## subdirectories of this directory.  The default values for many of
## the variables below are expressed in terms of this one, so you may
## not need to change them.  This defaults to /usr/local.
prefix=@prefix@

## Variable data (as per each program update) goes here
## The default is ${PROGNAME}
inststaticdir=@inststaticdir@

## Static data (constant across program updates) goes here
## The default is ${PROGNAME}-${version}
instvardir=@instvardir@

## Like `prefix', but used for architecture-specific files.
exec_prefix=@exec_prefix@

## Where to install XEmacs and other binaries that people will want to
## run directly (like etags).
bindir=@bindir@

## Where to install architecture-independent data files.
## ${lispdir} and ${etcdir} are subdirectories of this.
datadir=@datadir@

## Where to find XEmacs packages.
pkgdir=@pkgdir@

## Where to install and expect the files that XEmacs modifies as it runs.
## These files are all architecture-independent. Right now, the
## only such data is the locking directory;
statedir=@statedir@

## Where to install and expect executable files to be run by XEmacs
## rather than directly by users, and other architecture-dependent data
## ${archlibdir} is a subdirectory of this.
libdir=@libdir@

## Where to install XEmacs's man pages, and what extension they should have.
mandir=@mandir@
manext=.1

## Where to install and expect the info files describing XEmacs.  In the
## past, this defaulted to a subdirectory of ${prefix}/lib/xemacs, but
## since there are now many packages documented with the texinfo
## system, it is inappropriate to imply that it is part of XEmacs.
infodir=@infodir@

## Document me.
## See callproc.c for code which references this.
infopath=@infopath@

## Where to find the source code.  The source code for XEmacs's C kernel is
## expected to be in ${srcdir}/src, and the source code for XEmacs's
## utility programs is expected to be in ${srcdir}/lib-src.  This is
## set by the configure script's `--srcdir' option.
srcdir=@srcdir@

## Where the build is done.
blddir=@blddir@

## ==================== XEmacs-specific directories ====================

## These variables hold the values XEmacs will actually use.  They are
## based on the values of the standard Make variables above.

## Where to install the lisp files distributed with
## XEmacs.  This includes the XEmacs version, so that the
## lisp files for different versions of XEmacs will install
## themselves in separate directories.
lispdir=@lispdir@

## Where to install the module files distributed with
## XEmacs.  This includes the XEmacs version, so that the
## module files for different versions of XEmacs will install
## themselves in separate directories.
moduledir=@moduledir@

## Directory XEmacs should search for lisp files specific
## to this site (i.e. customizations), before consulting
## ${lispdir}.
sitelispdir=@sitelispdir@

## Directory XEmacs should search for module files specific
## to this site (i.e. customizations), before consulting
## ${moduledir}.
sitemoduledir=@sitemoduledir@

## Where XEmacs will search for its lisp files while
## building.  This is only used during the process of
## compiling XEmacs, to help XEmacs find its lisp files
## before they've been installed in their final location.
## It's usually identical to lispdir, except that the
## entry for the directory containing the installed lisp
## files has been replaced with ../lisp.  This should be a
## colon-separated list of directories.
buildlispdir=${srcdir}/lisp

## Where to install the other architecture-independent
## data files distributed with XEmacs (like the tutorial,
## the cookie recipes and the Zippy database). This path
## usually contains the XEmacs version number, so the data
## files for multiple versions of XEmacs may be installed
## at once.
etcdir=@etcdir@

## Where to put the DOC file.
docdir=@docdir@

## Where to put executables to be run by XEmacs rather than
## the user.  This path usually includes the XEmacs version
## and configuration name, so that multiple configurations
## for multiple versions of XEmacs may be installed at
## once.
archlibdir=@archlibdir@

## ==================== Utility Programs for the Build ====================

## Allow the user to specify the install program.
INSTALL = @install_pp@ @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@

## ============================= Targets ==============================

## Subdirectories to make recursively.  `lisp' is not included
## because the compiled lisp files are part of the distribution
## and you cannot remake them without installing XEmacs first.
MAKE_SUBDIR = @MAKE_SUBDIR@

## Subdirectories that can be made recursively.
SUBDIR = ${MAKE_SUBDIR} man  

## The makefiles of the directories in ${MAKE_SUBDIR}.
SUBDIR_MAKEFILES = @SUBDIR_MAKEFILES@

## Subdirectories to `make install-arch-dep' recursively
INSTALL_ARCH_DEP_SUBDIR = @INSTALL_ARCH_DEP_SUBDIR@

## Subdirectories to install, and where they'll go.
## lib-src's makefile knows how to install it, so we don't do that here.
## When installing the info files, we need to do special things to
## avoid nuking an existing dir file, so we don't do that here;
## instead, we have written out explicit code in the `install' targets.
COPYDIR = ${srcdir}/etc ${srcdir}/lisp
COPYDESTS = ${etcdir} ${lispdir}
GENERATED_HEADERS = src/paths.h src/Emacs.ad.h src/config.h lwlib/config.h src/sheap-adjust.h
GENERATED_LISP = lisp/finder-inf.el

all: ${PROGNAME} all-elc info

${PROGNAME}:	${GENERATED_HEADERS} ${MAKE_SUBDIR} ${GENERATED_LISP}

## For performance and consistency, no built-in rules
.SUFFIXES:

.NO_PARALLEL:	${GENERATED_HEADERS} ${MAKE_SUBDIR} dump-elcs
.PHONY: ${SUBDIR} all beta all-elc all-elcs dump-elc dump-elcs finder

## Convenience target for XEmacs beta testers
beta: clean all-elc finder info

## Convenience target for XEmacs maintainers
## This would run `make-xemacsdist' if I were really confident that everything
## was turnkey.
dist: all-elc info

## Convenience target for XEmacs maintainers
## Updates some rarely generated files:
## - configure from configure.in
## - config.values.in from configure
## - src/depend from src/*.[ch]
.PHONY: config configure depend
config: configure depend
configure: ${srcdir}/configure ${srcdir}/lib-src/config.values.in

${srcdir}/configure : ${srcdir}/configure.in
	cd ${srcdir} && autoconf

${srcdir}/lib-src/config.values.in : ${srcdir}/configure
	cd ${srcdir} && $(SHELL) lib-src/config.values.sh

depend ${srcdir}/src/depend:
	cd ./src && $(RECURSIVE_MAKE) depend

## Build XEmacs and recompile out-of-date and missing .elc files along
## the way.
all-elc all-elcs: lib-src lwlib dump-elcs src
	${blddir}/src/${PROGNAME} -batch -vanilla \
		-l update-elc-2.el -f batch-update-elc-2 lisp

## Sub-target for all-elc.
dump-elc dump-elcs: ${GENERATED_HEADERS} FRC.dump-elcs
	cd ./src && $(RECURSIVE_MAKE) dump-elcs

finder: src
	@echo "Building finder database ..."
	@(cd ./lisp; \
		${blddir}/src/${PROGNAME} -batch -vanilla \
		-eval '(setq finder-compile-keywords-quiet t)' \
		-l finder -f finder-compile-keywords )
	@echo "Building finder database ...(done)"

lisp/finder-inf.el:
	@echo "Building finder database ..."
	@(cd ./lisp; \
		${blddir}/src/${PROGNAME} -batch -vanilla \
		-eval '(setq finder-compile-keywords-quiet t)' \
		-l finder -f finder-compile-keywords )
	@echo "Building finder database ...(done)"

## We have to force the building of Emacs.ad.h as well in order to get it
## updated correctly when VPATH is being used.  Since we use move-if-change,
## it will only actually change if the user modified ${etcdir}/Emacs.ad.
src/Emacs.ad.h: ${srcdir}/etc/Emacs.ad
	@echo "Producing \`src/Emacs.ad.h' from \`etc/Emacs.ad'."
	@$(RM) src/Emacs.ad.h
	@(echo "/*	Do not edit this file!" ; \
	  echo "  	Automatically generated from ${srcdir}/etc/Emacs.ad" ; \
	  echo " */" ; \
	  $(SHELL) ${srcdir}/lib-src/ad2c ${srcdir}/etc/Emacs.ad ) > \
	  src/Emacs.ad.h

src/sheap-adjust.h:
	@echo "Resetting \`src/sheap-adjust.h'."; \
	(echo "/*	Do not edit this file!" ; \
	 echo "  	Automatically generated by XEmacs */" ; \
	 echo "#define SHEAP_ADJUSTMENT 0") > $@

src: @SRC_SUBDIR_DEPS@ FRC.src
pkg-src/tree-x: pkg-src/FRC.tree-x
lib-src: FRC.lib-src
lwlib:	FRC.lwlib
dynodump: FRC.dynodump
FRC.src FRC.lib-src FRC.lwlib FRC.dynodump pkg-src/FRC.tree-x:
FRC.lisp.finder-inf.el:

${SUBDIR}: ${SUBDIR_MAKEFILES} ${GENERATED_HEADERS} FRC
	cd ./$@ && $(RECURSIVE_MAKE) all

Makefile: ${srcdir}/Makefile.in config.status
	./config.status

src/Makefile: ${srcdir}/src/Makefile.in.in ${srcdir}/src/depend config.status
	./config.status

lib-src/Makefile: ${srcdir}/lib-src/Makefile.in.in config.status
	./config.status

lwlib/Makefile: ${srcdir}/lwlib/Makefile.in.in config.status
	./config.status

pkg-src/tree-x/Makefile: ${srcdir}/pkg-src/tree-x/Makefile.in.in config.status
	./config.status

src/config.h: ${srcdir}/src/config.h.in
	./config.status && touch $@

src/paths.h: ${srcdir}/src/paths.h.in
	./config.status && touch $@

lwlib/config.h: ${srcdir}/lwlib/config.h.in
	./config.status && touch $@

## ==================== Installation ====================

## If we let lib-src do its own installation, that means we
## don't have to duplicate the list of utilities to install in
## this Makefile as well.

## On AIX, use tar xBf.
## On Xenix, use tar xpf.

.PHONY: install-only install install-arch-dep install-arch-indep gzip.el mkdir
.PHONY: check-features

## We delete each directory in ${COPYDESTS} before we copy into it;
## that way, we can reinstall over directories that have been put in
## place with their files read-only (perhaps because they are checked
## into RCS).  In order to make this safe, we make sure that the
## source exists and is distinct from the destination.

## FSF doesn't depend on `all', but rather on ${MAKE_SUBDIR}, so that
## they "won't ever modify src/paths.h".  But that means you can't do
## 'make install' right off the bat because src/paths.h won't exist.
## And, in XEmacs case, src/Emacs.ad.h won't exist either.  I also
## don't see the point in avoiding modifying paths.h.  It creates an
## inconsistency in the build process.  So we go ahead and depend on
## all.  --cet

check-features: all
	${blddir}/src/${PROGNAME} -batch -l check-features.el

install-only: ${MAKE_SUBDIR} check-features install-arch-dep install-arch-indep

install: all check-features install-arch-dep install-arch-indep

install-arch-dep: mkdir
	for subdir in ${INSTALL_ARCH_DEP_SUBDIR}; do \
	(cd ./$${subdir} && $(RECURSIVE_MAKE) install prefix=${prefix} \
	    exec_prefix=${exec_prefix} bindir=${bindir} libdir=${libdir} \
	    archlibdir=${archlibdir}) ; done
	if test "`(cd ${archlibdir} && $(pwd))`" != \
		"`(cd ./lib-src && $(pwd))`"; then \
	   if test -f ../Installation; then \
		${INSTALL_DATA} ../Installation ${archlibdir}/Installation; \
	   fi; \
	   ${INSTALL_DATA} lib-src/config.values ${docdir}/config.values; \
	   ${INSTALL_DATA} lib-src/DOC ${docdir}/DOC; \
	   for subdir in `find ${archlibdir} -type d ! -name RCS ! -name SCCS ! -name CVS -print` ; \
	     do (cd $${subdir} && $(RM) -r RCS CVS SCCS \#* *~) ; done ; \
	else true; fi
#ifdef PDUMP
	${INSTALL_DATA} src/${PROGNAME}.dmp ${bindir}/${PROGNAME}-${version}-`src/${PROGNAME} -sd`.dmp
#endif
#ifdef WIN32_NATIVE
	${INSTALL_PROGRAM} src/${PROGNAME} ${bindir}/${PROGNAME}
	-chmod 0755 ${bindir}/${PROGNAME}
#else
	${INSTALL_PROGRAM} src/${PROGNAME} ${bindir}/${PROGNAME}-${version}
	-chmod 0755 ${bindir}/${PROGNAME}-${version}
# ifdef CYGWIN
	cd ${bindir} && $(RM) ./${PROGNAME} && ${LN_S} ${PROGNAME}-${version}.exe ./${PROGNAME}
# else
	cd ${bindir} && $(RM) ./${PROGNAME} && ${LN_S} ${PROGNAME}-${version} ./${PROGNAME}
# endif /* CYGWIN */
#endif /* WIN32_NATIVE */
	if test "${prefix}" != "${exec_prefix}"; then \
	  $(MAKEPATH) ${exec_prefix}/lib/${instvardir}; \
	  for dir in \
		lib/${inststaticdir} \
	 	lib/${instvardir}/etc \
		lib/${instvardir}/info \
		lib/${instvardir}/lisp; do \
	    if test ! -d ${exec_prefix}/$${dir}; then \
	      $(LN_S) ${prefix}/$${dir} ${exec_prefix}/$${dir}; fi; \
	  done; \
	fi

install-arch-indep: mkdir info
	-@set ${COPYDESTS} ; \
	 for dir in ${COPYDIR} ; do \
	   if test "`(cd $$1 && $(pwd))`" != \
		   "`(cd $${dir} && $(pwd))`"; then \
	     : do nothing - echo "rm -rf $$1" ; \
	   fi ; \
	   shift ; \
	 done
	-set ${COPYDESTS} ; \
	 for dir in ${COPYDESTS} ; do \
	   if test ! -d $${dir} ; then mkdir $${dir} ; fi ; \
	 done ; \
	 for dir in ${COPYDIR} ; do \
	   dest=$$1 ; shift ; \
	   test -d $${dir} \
	     -a "`(cd $${dir} && $(pwd))`" != \
		"`(cd $${dest} && $(pwd))`" \
	   && (echo "Copying $${dir}..." ; \
	       (cd $${dir} && $(TAR) -cf - . ) | \
		(cd $${dest} && umask 022 && $(TAR) -xf - );\
	       chmod 0755 $${dest}; \
	       for subdir in `find $${dest} -type d ! -name RCS ! -name SCCS ! -name CVS -print` ; do \
		 (cd $${subdir} && $(RM) -r RCS CVS SCCS \#* *~) ; \
	       done) ; \
	 done
	if test "`(cd ${srcdir}/info && $(pwd))`" != \
		"`(cd ${infodir} && $(pwd))`" && cd ${srcdir}/info; then \
	  if test ! -f ${infodir}/dir -a -f dir ; then \
	    ${INSTALL_DATA} ${srcdir}/info/dir ${infodir}/dir ; \
	  fi ; \
	  for file in *.info* ; do \
	    ${INSTALL_DATA} $${file} ${infodir}/$${file} ; \
	    chmod 0644 ${infodir}/$${file}; \
	  done ; \
	fi
	cd ${srcdir}/etc && \
	  for page in xemacs etags ctags gnuserv gnuclient gnuattach gnudoit; do \
	    ${INSTALL_DATA} ${srcdir}/etc/$${page}.1 ${mandir}/$${page}${manext} ; \
	    chmod 0644 ${mandir}/$${page}${manext} ; \
	  done
	@echo "If you would like to save approximately 2M of disk space, do"
	@echo "make gzip-el"
	@echo "or you may run "
	@echo ${srcdir}/lib-src/gzip-el.sh lispdir " from the command line."
	@echo "Where lispdir is where the lisp files were installed, i.e.,"
	@echo "${lispdir}"

gzip-el:
	$(SHELL) ${srcdir}/lib-src/gzip-el.sh ${lispdir}

## Build all the directories to install XEmacs in.
## Since we may be creating several layers of directories,
## (e.g. /usr/local/lib/${PROGNAME}-20.5/sparc-sun-solaris2.6), we use
## make-path instead of mkdir.  Not all mkdirs have the `-p' flag.
mkdir: FRC.mkdir
	${MAKEPATH} ${COPYDESTS} ${docdir} ${infodir} ${archlibdir} \
	  ${mandir} ${bindir} ${datadir} ${libdir} ${pkgdir} \
#ifdef HAVE_SHLIB
	  ${moduledir} ${sitemoduledir} \
#endif
	  ${sitelispdir}

## Delete all the installed files that the `install' target would
## create (but not the noninstalled files such as `make all' would
## create).

#### Don't delete the lisp and etc directories if they're in the source tree.
#### This target has not been updated in sometime and until it is it
#### would be extremely dangerous for anyone to use it.
##uninstall:
##	(cd ./lib-src; 					\
##	 $(RECURSIVE_MAKE) uninstall			\
##	    prefix=${prefix} exec_prefix=${exec_prefix}	\
##	    bindir=${bindir} libdir=${libdir} archlibdir=${archlibdir})
##	for dir in ${lispdir} ${etcdir} ; do 		\
##	  case `(cd $${dir} ; $(pwd))` in			\
##	    `(cd ${srcdir} ; $(pwd))`* ) ;;		\
##	    * ) $(RM) $${dir} ;;			\
##	  esac ;					\
##	  case $${dir} in				\
##	    ${datadir}/${PROGNAME}/${version}/* )		\
##	      $(RM) -r ${datadir}/${PROGNAME}/${version}	\
##	    ;;						\
##	  esac ;					\
##	done
##	cd ${infodir} && $(RM) cl* ${PROGNAME}* forms* info* vip*
##	cd ${mandir} && $(RM) xemacs.1 etags.1 ctags.1 gnuserv.1
##	cd ${bindir} && $(RM) ${PROGNAME}-${version} ${PROGNAME}


## Some makes seem to remember that they've built something called FRC,
## so you can only use a given FRC once per makefile.
FRC FRC.src.paths.h FRC.mkdir FRC.dump-elcs FRC.info:
FRC.mostlyclean FRC.clean FRC.distclean FRC.realclean FRC.tags:

## ==================== Cleaning up and miscellanea ====================

.PHONY: mostlyclean clean distclean realclean extraclean

## `mostlyclean'
##      Like `clean', but may refrain from deleting a few files that people
##      normally don't want to recompile.  For example, the `mostlyclean'
##      target for GCC does not delete `libgcc.a', because recompiling it
##      is rarely necessary and takes a lot of time.
mostlyclean: FRC.mostlyclean
	for d in $(SUBDIR); do (cd ./$$d && $(RECURSIVE_MAKE) $@); done

## `clean'
##      Delete all files from the current directory that are normally
##      created by building the program.  Don't delete the files that
##      record the configuration.  Also preserve files that could be made
##      by building, but normally aren't because the distribution comes
##      with them.

##      Delete `.dvi' files here if they are not part of the distribution.
clean: FRC.clean
	for d in $(SUBDIR); do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	$(RM) core

## `distclean'
##      Delete all files from the current directory that are created by
##      configuring or building the program.  If you have unpacked the
##      source and built the program without creating any other files,
##      `make distclean' should leave only the files that were in the
##      distribution.
top_distclean=\
	$(RM) config.status config.log confdefs.h config-tmp-* build-install Installation ; \
	$(RM) core .sbinit lock/* GNUmakefile Makefile Makefile.in ; \
	$(RM) lisp/finder-inf.el* Installation.el Installation.elc ; \
	$(RM) -r site-packages xemacs-packages mule-packages site-lisp

distclean: FRC.distclean
	for d in $(SUBDIR); do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	-${top_distclean}

## `realclean'
##      Delete everything from the current directory that can be
##      reconstructed with this Makefile.  This typically includes
##      everything deleted by distclean, plus more: C source files
##      produced by Bison, tags tables, info files, and so on.

##      One exception, however: `make realclean' should not delete
##      `configure' even if `configure' can be remade using a rule in the
##      Makefile.  More generally, `make realclean' should not delete
##      anything that needs to exist in order to run `configure' and then
##      begin to build the program.
realclean: FRC.realclean
	for d in $(SUBDIR); do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	-${top_distclean}
	$(RM) TAGS

## This doesn't actually appear in the coding standards, but Karl
## says GCC supports it, and that's where the configuration part of
## the coding standards seem to come from.  It's like distclean, but
## it deletes backup and autosave files too.
extraclean:
	for d in $(SUBDIR); do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	$(RM) *~ \#*
	-${top_distclean}

## Unlocking and relocking.  The idea of these productions is to reduce
## hassles when installing an incremental tar of XEmacs.  Do `make unlock'
## before unlocking the file to take the write locks off all sources so
## that tar xvof will overwrite them without fuss.  Then do `make relock'
## afterward so that VC mode will know which files should be checked in
## if you want to mung them.

## Note: it's no disaster if these productions miss a file or two; tar
## and VC will swiftly let you know if this happens, and it is easily
## corrected.
SOURCES = ChangeLog GETTING.GNU.SOFTWARE INSTALL Makefile.in PROBLEMS \
	README build-install.in configure make-dist move-if-change

.PHONY: unlock relock TAGS tags check dist info dvi mcs

unlock:
	chmod u+w $(SOURCES) cpp/*
	-cd ./elisp && chmod u+w Makefile README *.texi
	for d in src etc lib-src lisp; do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	cd ./lisp/term && chmod u+w README *.el
	cd ./man && chmod u+w *texi* ChangeLog split-man
	cd ./lwlib && chmod u+w *.[ch] Makefile.in.in

relock:
	chmod u-w $(SOURCES) cpp/*
	-cd ./elisp && chmod u-w Makefile README *.texi
	for d in src etc lib-src lisp; do (cd ./$$d && $(RECURSIVE_MAKE) $@); done
	cd ./lisp/term && chmod u+w README *.el
	cd ./man && chmod u+w *texi* ChangeLog split-man
	cd ./lwlib && chmod u+w *.[ch] Makefile.in.in

PRUNE_VC = -name SCCS -prune -o -name RCS -prune -o -name CVS -prune -o
tagslisp = lisp
TAGS tags: FRC.tags
	@echo "If you don't have a copy of etags around, then do 'make lib-src' first."
	$(RM) ${srcdir}/TAGS
	@PATH=`$(pwd)`/lib-src:$$PATH HOME=/-=-; export PATH HOME; \
	  echo "Using etags from `which etags`."
	PATH=`$(pwd)`/lib-src:$$PATH ; export PATH; cd ${srcdir} && \
	find src lwlib lib-src ${PRUNE_VC} -name '*.[ch]' -print | \
	  xargs etags -a -r '/[ 	]*DEF\(VAR\|INE\)_[A-Z_]+[ 	]*([ 	]*"\([^"]+\)"/\2/'; \
	find ${tagslisp} ${PRUNE_VC} -name '*.el' ! -name 'auto-autoloads.el' -print | \
	  xargs etags -a -l none -r "/^(def\\(var\\|un\\|alias\\|const\\|macro\\|subst\\|struct\\|face\\|group\\|custom\\|ine-\\(function\\|compiler-macro\\|[a-z-]+alias\\)\\)[ 	]+'?\\([^ 	]+\\)/\\3/"

check:
	cd ./src && $(RECURSIVE_MAKE) $@

info: FRC.info
	cd ${srcdir}/man && $(RECURSIVE_MAKE) $@

dvi:
	cd ${srcdir}/man && $(RECURSIVE_MAKE) $@

## Fix up version information in executables (Solaris-only)
mcs:
	date=`LANG=C LC_ALL=C date -u '+%e %b %Y'`; \
	ident="@(#)RELEASE VERSION XEmacs ${version} $${date}"; \
	for f in `file lib-src/* src/${PROGNAME} | grep ELF | sed -e 's/:.*//'`; do \
	  mcs -da "$${ident} `echo $${f} | sed 's/.*\///'`" $${f}; \
	done