#! /bin/sh -e
# /usr/lib/emacsen-common/packages/install/emms

# Written by Jim Van Zandt <jrv@vanzandt.mv.com>, borrowing heavily
# from the install scripts for gettext by Santiago Vila
# <sanvila@ctv.es> and octave by Dirk Eddelbuettel <edd@debian.org>.

FLAVOR=$1
PACKAGE=emms

if [ ${FLAVOR} = emacs ] || [ ${FLAVOR} = emacs21 ] || [ ${FLAVOR} = emacs22 ]; then
    exit 0;
fi

ELDIR=/usr/share/emacs/site-lisp/${PACKAGE}
ELCDIR=/usr/share/${FLAVOR}/site-lisp/${PACKAGE}
ELCSTAMP=$ELCDIR/compile-stamp
FLAGS="${SITEFLAG} -q -batch -l path.el -f batch-byte-compile"

if [ -f "$ELCSTAMP" ]; then
    echo "install/${PACKAGE}: already byte-compiled for ${FLAVOR}, skipping"
    exit 0
fi

LOG=`mktemp -t elc.XXXXXXXXXXXX`
chmod 644 "$LOG"
echo "install/${PACKAGE}: byte-compiling for ${FLAVOR}, logging in ${LOG}"

install -m 755 -d ${ELCDIR}
cd ${ELDIR}
FILES=`echo *.el`
cd ${ELCDIR}
for i in ${FILES}; do
    ln -fs "/usr/share/emacs/site-lisp/${PACKAGE}/${i}"
done

cat << EOF > path.el
(setq load-path (cons "." load-path) byte-compile-warnings nil)
EOF

${FLAVOR} ${FLAGS} ${FILES} > "$LOG" 2>&1
rm -f path.el

echo "install/$PACKAGE: deleting $LOG"
rm -f "$LOG"

touch "$ELCSTAMP"
exit 0
