"--lzma")
default_gzip="lzma"
;;
+ ## Same with xz.
+ "--xz")
+ default_gzip="xz"
+ ;;
+ "--no-compress")
+ default_gzip="cat"
+ ;;
"--snapshot")
clean_up=yes
echo " --bzip2 use bzip2 instead of gzip"
echo " --clean-up delete staging directories when done"
echo " --lzma use lzma instead of gzip"
+ echo " --xz use xz instead of gzip"
+ echo " --no-compress don't compress"
echo " --newer=TIME don't include files older than TIME"
echo " --no-check don't check for bad file names etc."
echo " --no-update don't recompile or do analogous things"
echo "Making links to \`lisp' and its subdirectories"
files=`find lisp \( -name '*.el' -o -name '*.elc' -o -name 'ChangeLog*' \
- -o -name 'README*' \)`
+ -o -name 'README' \)`
### Don't distribute site-init.el, site-load.el, or default.el.
for file in lisp/Makefile.in lisp/makefile.w32-in $files; do
case "${default_gzip}" in
bzip2) gzip_extension=.bz2 ;;
lzma) gzip_extension=.lzma ;;
+ xz) gzip_extension=.xz ;;
gzip) gzip_extension=.gz ; default_gzip="gzip --best";;
*) gzip_extension= ;;
esac