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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-sound/cm/cm-2.10.0-r1.ebuild,v 1.5 2009/08/03 13:08:22 ssuominen Exp $
inherit elisp-common
DESCRIPTION="Common Music: An object oriented music composition environment in LISP/scheme"
HOMEPAGE="http://commonmusic.sourceforge.net"
SRC_URI="mirror://sourceforge/commonmusic/${P}.tar.gz"
LICENSE="LLGPL-2.1"
SLOT="0"
KEYWORDS="amd64 ppc sparc x86"
COMPILERS="dev-lisp/openmcl
>=dev-lisp/sbcl-1.0.1
dev-lisp/cmucl
dev-lisp/clisp"
INTERPRETERS="dev-lisp/ecls
dev-scheme/guile
dev-scheme/gauche"
DEPEND="|| ( ${COMPILERS} ${INTERPRETERS} )
emacs? ( virtual/emacs >=app-emacs/slime-2.0 )
test? ( app-shells/tcsh )"
RDEPEND="${DEPEND}"
IUSE="doc emacs test"
S=${WORKDIR}/${PN}
SITEFILE=50${PN}-gentoo.el
# for easy testing of any implementation
#FORCEIMPL="guile"
#FORCEIMPL="sbcl"
CM="${S}/bin/cm.sh -R . -l \"\${FORCEIMPL}\""
#echo "${CM}"
implementation() {
if [[ ! -z "${FORCEIMPL}" ]]; then
echo "${FORCEIMPL}"
return
fi
local impl=$(bin/cm.sh -nv | grep Executable)
impl=${impl##*bin/}
echo ${impl}
}
is_lisp() {
local impl="$(implementation)"
# echo ${impl}
if [[ ${impl} == "guile" || ${impl} == "gauche" ]]; then
return $(false)
fi
return $(true)
}
is_compiler() {
local impl="$(implementation)"
# echo ${impl}
if [[ -z $(echo ${COMPILERS} | grep -i ${impl}) ]]; then
return $(false)
fi
return $(true)
}
src_compile() {
if use emacs; then
elisp-compile etc/xemacs/*.el || die "Compiling emacs code failed"
fi
einfo "Detected $(is_compiler && echo "compiler" || echo "interpreter"): $(implementation)"
if is_compiler; then
einfo "Byte-compiling code"
echo '(quit)' | eval ${CM}
fi
}
src_test() {
# echo "(if '()\
# (begin (display \"scheme\") (load \"etc/test.cm\") (test-cm))\
# (progn (format t \"commonlisp\") (load \"etc/test.cm\") (test-cm)))"\
# | eval ${CM}
echo '(load "etc/test.cm")(test-cm)' | eval ${CM}
}
src_install() {
insinto /usr/share/${PN}/
for cmdir in "bin etc src"; do
doins -r ${cmdir}
done;
doins cm.asd
chmod +x "${D}"/usr/share/${PN}/bin/cm.sh
dosym /usr/share/${PN}/bin/cm.sh /usr/bin/${PN}
mv doc/changelog.text .
dodoc readme.text changelog.text
use doc && dohtml -r doc/*
if use emacs; then
elisp-install ${PN} etc/xemacs/*.{el,elc} || die "Installing emacs files failed"
elisp-site-file-install "${FILESDIR}/${SITEFILE}" || die "Installing sitefile failed"
fi
}
pkg_postinst() {
# make compiled lisp code newer than source files to prevent recompilation
sleep 1 && find "${ROOT}"/usr/share/${PN}/bin/ -iname *fasl -exec touch '{}' \;
use emacs && elisp-site-regen
}
pkg_postrm() {
use emacs && elisp-site-regen
}
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