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

# 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>.

set -e

FLAVOR=$1
PACKAGE="sdic"

if [ "X${FLAVOR}" = "X" ]; then
    echo Need argument to determin FLAVOR of emacs;
    exit 1
fi

if [ "X${PACKAGE}" = "X" ]; then
    echo Internal error: need package name;
    exit 1;
fi

if [ ${FLAVOR} = emacs -o ${FLAVOR} = emacs19 ]; then exit 0; fi

echo install/${PACKAGE}: Handling install for emacsen flavor ${FLAVOR}

if [ ${FLAVOR} = xemacs21 ]; then
    XEMACS=`ls /usr/bin/xemacs*21*-mule* 2> /dev/null | head -1`
    if [ "X${XEMACS}" = "X" ]; then
        echo "SKIP: ${PACKAGE} needs Mule support."
	exit 0
    fi
    EMACS=`basename $XEMACS`
else
    EMACS=${FLAVOR}
fi

#FLAVORTEST=`echo $FLAVOR | cut -c-6`
#if [ ${FLAVORTEST} = xemacs ] ; then
#    SITEFLAG="-no-site-file"
#else
#    SITEFLAG="--no-site-file"
#fi
FLAGS="${SITEFLAG} -q -batch -no-site-file -l path.el -l elisp-comp -f batch-byte-compile"

ELDIR=/usr/share/emacs/site-lisp/${PACKAGE}
TOELDIR=../../../emacs/site-lisp/$PACKAGE
ELCDIR=/usr/share/${FLAVOR}/site-lisp/${PACKAGE}

# Install-info-altdir does not actually exist. 
# Maybe somebody will write it.
if test -x /usr/sbin/install-info-altdir; then
    echo install/${PACKAGE}: install Info links for ${FLAVOR}
    install-info-altdir --quiet --section "" "" --dirname=${FLAVOR} /usr/info/${PACKAGE}.info.gz
fi

install -m 755 -d ${ELCDIR}
cd ${ELDIR}
FILES=`echo *.el`
cp elisp-comp ${ELCDIR}
cd ${ELCDIR}
for f in $FILES; do
    ln -sf $TOELDIR/$f ./$f
done

cat << EOF > path.el
(setq load-path (cons "." load-path) byte-compile-warnings nil)
EOF
${EMACS} ${FLAGS} ${FILES}
rm -f path.el elisp-comp

exit 0
