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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
#
# Copyright 2008 Leonardo Valeri Manera <l.valerimanera@gmail.com>
#
# @ECLASS: eggs.eclass
# @MAINTAINER:
# @BLURB: Eclass for Chicken-Scheme Egg packages
# @DESCRIPTION:
#
# This eclass provides generalized functions to compile, test and
# install eggs, as well as setting a number of variables to default
# or autogenerated values.
# @ECLASS-VARIABLE: NEED_CHICKEN
# @DESCRIPTION:
# If you need anything different from chicken 3.0.5, use the
# NEED_CHICKEN variable before inheriting elisp.eclass. Set it to the
# major version the egg needs and the dependency will be adjusted.
# @ECLASS-VARIABLE: EGG_TESTABLE
# @DESCRIPTION:
# Enables egg test-phase if set to 'yes'.
# @ECLASS-VARIABLE: EGG_NAME
# @DESCRIPTION:
# Override egg name autogeneration by settting this before importing
# this eclass.
RESTRICT="primaryuri"
inherit flag-o-matic
VERSION="${NEED_CHICKEN:-3.1.0}"
DEPEND=">=dev-scheme/chicken-${VERSION}"
RDEPEND=">=dev-scheme/chicken-${VERSION}"
SLOT="0"
IUSE=""
case ${PN} in
srfi*)
EGG_NAME=${PN/#srfi/srfi-}
;;
*)
EGG_NAME=${EGG_NAME:-${PN}}
;;
esac
EGGDOC_DIR="/usr/share/doc/chicken-eggs/${PN}"
SRC_URI="http://cleo.uwindsor.ca/cgi-bin/gentoo-eggs/${EGG_NAME}-3-${PV}.tar.gz"
if [[ -n "${OLD_EGGPAGE}" ]]; then
HOMEPAGE="http://www.call-with-current-continuation.org/eggs/${EGG_NAME}"
else
HOMEPAGE="http://chicken.wiki.br/${EGG_NAME}"
fi
# @FUNCTION: eggs-install_binaries
# @USAGE:
# @DESCRIPTION:
# INstall egg binaries/scripts/wrappers into /usr/bin
eggs-install_binaries() {
if [[ -d "${S}/install/${PROGRAM_PATH}" ]]; then
pushd "${S}/install/${PROGRAM_PATH}" >/dev/null
local file
for file in $(ls); do
einfo " => /usr/bin/${file}"
dobin "${file}" || die "failed installing ${file}"
eend $?
done
popd >/dev/null
fi
}
# @FUNCTION: eggs-install_files
# @USAGE:
# @DESCRIPTION:
# Install egg files into the correct locations.
eggs-install_files() {
local destination=${1:-${CHICKEN_REPOSITORY}}
local real_destination
local file
for file in $(ls); do
case "${file}" in
*.html|*.css)
# Hackish, but working, way of displaying real destinations
# in info messages. Feel free to improve on it.
real_destination=${EGGDOC_DIR}
insinto "${EGGDOC_DIR}"
insopts -m644
;;
*.so)
real_destination=${destination}
insinto "${destination}"
insopts -m755
;;
*)
real_destination=${destination}
insinto "${destination}"
insopts -m644
;;
esac
if [[ -d "${file}" ]];then
# To iterate is human, to recurse, divine.
( cd "${file}"; eggs-install_files "${destination}/${file}" )
else
einfo " => ${real_destination}/${file}"
doins "${file}" || die "failed installing ${file}"
eend $?
fi
done
}
# @FUNCTION: eggs-set_paths
# @USAGE:
# @DESCRIPTION:
# Modify the .setup-info file(s) to reflect true documentation
# installation paths.
eggs-set_paths() {
ebegin "Processing setup files"
for setup_file in $(ls *.setup-info); do
einfo " ${setup_file}"
sed -e "s:${PROGRAM_PATH}:/usr/bin:g" \
-e "s:${CHICKEN_REPOSITORY}/\(.*\).html:${EGGDOC_DIR}/\1.html:g" \
-i "${setup_file}" || die "failed processing ${setup_file}"
eend $?
done
einfo "Done processing setup files."
}
#
# Ebuild function redefintions
#
eggs_src_unpack() {
mkdir "${S}"
cd "${S}"
unpack "${A}" || die
}
eggs_src_compile() {
strip-flags || die
filter-ldflags -Wl,--as-needed
CSC_OPTIONS="-C '$CFLAGS $LDFLAGS'"
CHICKEN_SETUP_OPTIONS="-v -k -build-prefix ${S}/build -install-prefix ${S}/install"
chicken-setup ${CHICKEN_SETUP_OPTIONS} || die "egg compilation failed"
}
eggs_src_test() {
if [[ "${EGG_TESTABLE}" == "yes" ]]; then
chicken-setup -n -t ${CHICKEN_SETUP_OPTIONS} || die "egg test phase failed"
fi
}
eggs_src_install() {
CHICKEN_REPOSITORY=$(chicken-setup -R) || die
PROGRAM_PATH=$(chicken-setup -P) || die
pushd "${S}/install/${CHICKEN_REPOSITORY}" >/dev/null
[[ -f index.html ]] && rm index.html
eggs-set_paths
ebegin "Installing files"
eggs-install_binaries
eggs-install_files
einfo "Done with installation."
popd >/dev/null
}
EXPORT_FUNCTIONS src_unpack src_compile src_test src_install
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