# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/common-lisp-common.eclass,v 1.12 2007/06/21 17:46:30 hkbst Exp $ # # Author Matthew Kennedy <mkennedy@gentoo.org> # # Sundry code common to many Common Lisp related ebuilds. # Some handy constants inherit eutils CLFASLROOT=/usr/$(get_libdir)/common-lisp/ CLSOURCEROOT=/usr/share/common-lisp/source/ CLSYSTEMROOT=/usr/share/common-lisp/systems/ # Many of our Common Lisp ebuilds are either inspired by, or actually # use packages and files from the Debian project's archives. do-debian-credits() { docinto debian for i in copyright README.Debian changelog; do # be silent, since all files are not always present dodoc ${S}/debian/${i} &>/dev/null || true done docinto . } # Most of the code below is from Debian's Common Lisp Controller # package register-common-lisp-implementation() { PROGNAME=$(basename $0) # first check if there is at least a compiler-name: if [ -z "$1" ] ; then cat <<EOF usage: $PROGNAME compiler-name registers a Common Lisp compiler to the Common-Lisp-Controller system. EOF exit 1 fi IMPL=$1 FILE="/usr/$(get_libdir)/common-lisp/bin/$IMPL.sh" if [ ! -f "$FILE" ] ; then cat <<EOF $PROGNAME: I cannot find the script $FILE for the implementation $IMPL EOF exit 2 fi if [ ! -r "$FILE" ] ; then cat <<EOF $PROGNAME: I cannot read the script $FILE for the implementation $IMPL EOF exit 2 fi # install CLC into the lisp sh "$FILE" install-clc || (echo "Installation of CLC failed" >&2 ; exit 3) mkdir /usr/$(get_libdir)/common-lisp/$IMPL &>/dev/null || true chown cl-builder:cl-builder /usr/$(get_libdir)/common-lisp/$IMPL # now recompile the stuff for i in /usr/share/common-lisp/systems/*.asd ; do if [ -f $i -a -r $i ] ; then i=${i%.asd} package=${i##*/} clc-autobuild-check $IMPL $package if [ $? = 0 ]; then echo recompiling package $package for implementation $IMPL /usr/bin/clc-send-command --quiet recompile $package $IMPL fi fi done for i in /usr/share/common-lisp/systems/*.system ; do if [ -f $i -a -r $i ] ; then i=${i%.system} package=${i##*/} clc-autobuild-check $IMPL $package if [ $? = 0 ]; then echo recompiling package $package for implementation $IMPL /usr/bin/clc-send-command --quiet recompile $package $IMPL fi fi done echo "$PROGNAME: Compiler $IMPL installed" } unregister-common-lisp-implementation() { PROGNAME=$(basename $0) if [ `id -u` != 0 ] ; then echo $PROGNAME: you need to be root to run this program exit 1 fi if [ -z "$1" ] ; then cat <<EOF usage: $PROGNAME compiler-name un-registers a Common Lisp compiler to the Common-Lisp-Controller system. EOF exit 1 fi IMPL=$1 IMPL_BIN="/usr/$(get_libdir)/common-lisp/bin/$IMPL.sh" if [ ! -f "$IMPL_BIN" ] ; then cat <<EOF $PROGNAME: No implementation of the name $IMPL is registered Cannot find the file $IMPL_BIN Maybe you already removed it? EOF exit 0 fi if [ ! -r "$IMPL_BIN" ] ; then cat <<EOF $PROGNAME: No implementation of the name $IMPL is registered Cannot read the file $IMPL_BIN Maybe you already removed it? EOF exit 0 fi # Uninstall the CLC sh $IMPL_BIN remove-clc || echo "De-installation of CLC failed" >&2 clc-autobuild-impl $IMPL inherit # Just remove the damn subtree (cd / ; rm -rf "/usr/$(get_libdir)/common-lisp/$IMPL/" ; true ) echo "$PROGNAME: Common Lisp implementation $IMPL uninstalled" } reregister-all-common-lisp-implementations() { # Rebuilds all common lisp implementations # Written by Kevin Rosenberg <kmr@debian.org> # GPL-2 license local clc_bin_dir=/usr/$(get_libdir)/common-lisp/bin local opt=$(shopt nullglob); shopt -s nullglob cd $clc_bin_dir for impl_bin in *.sh; do impl=$(echo $impl_bin | sed 's/\(.*\).sh/\1/') unregister-common-lisp-implementation $impl register-common-lisp-implementation $impl done cd - >/dev/null [[ $opt = *off ]] && shopt -u nullglob } # BIG FAT HACK: Since the Portage emerge step kills file timestamp # information, we need to compensate by ensuring all FASL files are # more recent than their source files. # The following `impl-*-timestamp-hack' functions SHOULD NOT be used # outside of this eclass. impl-save-timestamp-hack() { local impl=$1 dodir /usr/share/${impl} tar cpjf ${D}/usr/share/${impl}/portage-timestamp-compensate -C ${D}/usr/$(get_libdir)/${impl} . } impl-restore-timestamp-hack() { local impl=$1 tar xjpfo /usr/share/${impl}/portage-timestamp-compensate -C /usr/$(get_libdir)/${impl} } impl-remove-timestamp-hack() { local impl=$1 rm -rf /usr/$(get_libdir)/${impl} &>/dev/null || true } test-in() { local symbol=$1 shift for i in $@; do if [ $i == ${symbol} ]; then return 0 # true fi done false } standard-impl-postinst() { local impl=$1 rm -rf /usr/$(get_libdir)/common-lisp/${impl}/* &>/dev/null || true chown cl-builder:cl-builder /usr/$(get_libdir)/common-lisp/${impl} if test-in ${impl} cmucl sbcl; then impl-restore-timestamp-hack ${impl} fi chown -R root:0 /usr/$(get_libdir)/${impl} /usr/bin/clc-autobuild-impl ${impl} yes register-common-lisp-implementation ${impl} } standard-impl-postrm() { local impl=$1 impl_binary=$2 # Since we keep our own time stamps we must manually remove them # here. if [ ! -x ${impl_binary} ]; then if test-in ${impl} cmucl sbcl; then impl-remove-timestamp-hack ${impl} fi rm -rf /usr/$(get_libdir)/common-lisp/${impl}/* fi } # Local Variables: *** # mode: shell-script *** # tab-width: 4 *** # End: ***