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|
#!/bin/sh
#
# make-dist: create an Emacs distribution tar file from the current
# source tree. This basically creates a duplicate directory
# structure, and then hard links into it only those files that should
# be distributed. This means that if you add a file with an odd name,
# you should make sure that this script will include it.
progname="$0"
# Exit if a command fails.
set -e
# Print out each line we read, for debugging's sake.
# set -v
clean_up=yes
make_tar=yes
while [ $# -gt 0 ]; do
case "$1" in
"--no-clean_up" )
clean_up=no
;;
"--no-tar" )
make_tar=no
clean_up=no
;;
* )
echo "${progname}: Unrecognized argument: $1" >&2
exit 1
;;
esac
shift
done
# Make sure we're running in the right place.
if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/version.el ]; then
echo "${progname}: must run in the top directory of the Emacs" >&2
echo "distribution tree. Cd to that directory and try again." >&2
exit 1
fi
# Find out which version of Emacs this is.
version=`grep 'defconst[ ]*emacs-version' lisp/version.el \
| sed -e 's/^.*"\([0-9]+\.[0-9]+\)\..*$/\1/'`
if [ ! "${version}" ]; then
echo "${progname}: can't find current emacs version in ./lisp/version.el." >&2
exit 1
fi
# Make sure the subdirectory is available.
tempparent="make-dist.$$"
if [ -d ${tempparent} ]; then
echo "${progname}: staging directory ${tempparent} already exists.
Perhaps a previous invocation of ${progname} failed to clean up
after itself. Check that directories whose names are of the form
make-dist.NNNNN don't contain any important information, remove them,
and try again." >&2
exit 1
fi
echo "Creating staging directory: ${tempparent}"
mkdir ${tempparent}
emacsname="emacs-${version}"
tempdir="${tempparent}/${emacsname}"
echo "Creating top directory: ${tempdir}"
mkdir ${tempdir}
# We copy in the top-level files before creating the subdirectories in
# hopes that this will make the top-level files appear first in the
# tar file; this means that people can start reading the INSTALL and
# README while the rest of the tar file is still unpacking. Whoopee.
echo "Copying top-level files."
ln GETTING.GNU.SOFTWARE INSTALL PROBLEMS README ${tempdir}
ln ChangeLog Makefile.in build-install.in configure make-dist ${tempdir}
echo "Creating subdirectories."
for subdir in lisp lisp/term src src/m src/s lib-src oldXMenu \
etc lock local-lisp arch-lib cpp info man shortnames; do
mkdir ${tempdir}/${subdir}
done
echo "Copying lisp."
# Don't distribute =*.el files, site-init.el, or site-load.el.
(cd lisp
ln [a-zA-Z]*.el ../${tempdir}/lisp
ln [a-zA-Z]*.elc ../${tempdir}/lisp
ln [a-zA-Z]*.defns ../${tempdir}/lisp
ln ChangeLog README ../${tempdir}/lisp
cd ../${tempdir}/lisp
rm -f site-init site-init.el site-init.elc
rm -f site-load site-load.el site-load.elc)
echo "Copying lisp/term."
# Don't distribute =*.el files.
(cd lisp/term
ln [a-zA-Z]*.el ../../${tempdir}/lisp/term
ln [a-zA-Z]*.elc ../../${tempdir}/lisp/term
ln README ../../${tempdir}/lisp/term)
echo "Copying src."
# Don't distribute =*.[ch] files, or the configured versions of
# config.h.in, paths.h.in, or Makefile.in.
(cd src
ln [a-zA-Z]*.c ../${tempdir}/src
ln [a-zA-Z]*.h ../${tempdir}/src
ln [a-zA-Z]*.s ../${tempdir}/src
ln README Makefile.in ymakefile ChangeLog config.h.in paths.h.in \
../${tempdir}/src
ln .gdbinit .dbxinit ../${tempdir}/src
ln *.com *.opt vms-pp.trans vmsbuild ../${tempdir}/src
cd ../${tempdir}/src
etags *.h *.c ../lisp/*.el)
echo "Copying src/m."
(cd src/m
ln README *.h ../../${tempdir}/src/m)
echo "Copying src/s."
(cd src/s
ln README *.h ../../${tempdir}/src/s)
echo "Copying lib-src."
(cd lib-src
ln [a-zA-Z]*.c [a-zA-Z]*.h [a-zA-Z]*.y [a-zA-Z]*.lex ../${tempdir}/lib-src
ln ChangeLog Makefile.in README testfile ../${tempdir}/lib-src)
echo "Copying oldXMenu."
(cd oldXMenu
ln *.c *.h ../${tempdir}/oldXMenu
ln README Makefile Imakefile ChangeLog ../${tempdir}/oldXMenu)
echo "Copying etc."
# Don't distribute DOC files, backups, autosaves, or tex litter.
(cd etc
ln [0-9a-zA-Z]* ../${tempdir}/etc
cd ../${tempdir}/etc
# Avoid an error when expanding the wildcards later.
for dummy in DOC-dummy dummy~ \#dummy\# dummy.dvi dummy.log; do
ln MACHINES ${dummy}
done
rm -f DOC* *~ \#*\# *.dvi *.log core)
# For now, we comment these out, since I'm not changing them any.
#!! echo "Copying cpp."
#!! (cd cpp
#!! ln cccp.c cexp.y Makefile README ../${tempdir}/cpp)
#!!
#!! echo "Copying info."
#!! # Don't distribute backups or autosaves.
#!! (cd info
#!! ln [a-zA-Z]* ../${tempdir}/info
#!! cd ../${tempdir}/info
#!! # Avoid an error when expanding the wildcards later.
#!! ln emacs dummy~ ; ln emacs \#dummy\#
#!! rm -f *~ \#*\# core)
#!!
#!! echo "Copying man."
#!! (cd man
#!! ln *.tex *.texinfo *.texi *.aux *.cps *.fns *.kys *.vrs ../${tempdir}/man
#!! ln *.c ../${tempdir}/man
#!! ln ChangeLog Makefile README split-man ../${tempdir}/man)
echo "Copying shortnames."
(cd shortnames
ln *.c ../${tempdir}/shortnames
ln Makefile reserved special ../${tempdir}/shortnames)
echo "Making sure copying notices are symlinks."
if [ -f ${tempdir}/etc/COPYING ]; then
rm ${tempdir}/etc/COPYING
ln etc/COPYING ${tempdir}/etc/COPYING
fi
for subdir in lisp src lib-src info shortnames; do
if [ -f ${tempdir}/${subdir}/COPYING ]; then
rm ${tempdir}/${subdir}/COPYING
fi
ln -s ../etc/COPYING ${tempdir}/${subdir}
done
if [ "${make_tar}" = yes ]; then
echo "Creating tar file."
(cd ${tempparent}; tar cvf - ${emacsname}) | compress > ${emacsname}.tar.Z
fi
if [ "${clean_up}" = yes ]; then
echo "Cleaning up the staging directory."
rm -rf ${tempparent}
fi
|
