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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="5"
inherit base elisp-common multilib versionator
MY_PN="${PN}-source"
MY_P=$(version_format_string '${MY_PN}-$1.$2-b$3')
DESCRIPTION="Higher-order logic programming language Lambda Prolog"
HOMEPAGE="http://teyjus.cs.umn.edu/"
SRC_URI="http://teyjus.googlecode.com/files/${MY_P}.tar.gz"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
LICENSE="GPL-3"
IUSE="emacs examples +ocamlopt"
RDEPEND=">=sys-devel/binutils-2.17
>=sys-devel/gcc-2.95.3
>=dev-lang/ocaml-3.10[ocamlopt?]
emacs? ( virtual/emacs )"
DEPEND="${RDEPEND}
dev-util/omake"
S=${WORKDIR}/${PN}
PATCHES=("${FILESDIR}/${PN}-2.0.2-flags.patch")
SITEFILE=50${PN}-gentoo.el
src_prepare() {
base_src_prepare
local cflags=""
for i in ${CFLAGS}
do
cflags="${cflags} -ccopt ${i}"
done
local lflags=""
for i in ${LDFLAGS}
do
lflags="${lflags} -cclib ${i}"
done
sed -e "s@CFLAGS +=@CFLAGS += ${CFLAGS}@" \
-e "s@LDFLAGS +=@LDFLAGS += ${LDFLAGS}@" \
-e "s@OCAMLFLAGS +=@OCAMLFLAGS +=${cflags}${lflags}@" \
-i "${S}/source/OMakefile" \
|| die "Could not set flags in ${S}/teyjus/source/OMakefile"
}
src_compile() {
addpredict "/usr/$(get_libdir)/omake/Pervasives.omc"
addpredict "/usr/$(get_libdir)/omake/build/C.omc"
addpredict "/usr/$(get_libdir)/omake/build/Common.omc"
addpredict "/usr/$(get_libdir)/omake/configure/Configure.omc"
addpredict "/usr/$(get_libdir)/omake/build/OCaml.omc"
omake --verbose all || die "omake all failed"
if use emacs ; then
pushd "${S}/emacs" || die "Could change directory to emacs"
elisp-compile *.el || die "emacs elisp compile failed"
popd
fi
}
ins_example_dir() {
dodir "/usr/share/${PN}/examples/${1}"
insinto "/usr/share/${PN}/examples/${1}"
cd "${S}/examples/${1}"
doins *
}
src_install() {
newbin source/tjcc.opt tjcc
newbin source/tjdepend.opt tjdepend
newbin source/tjdis.opt tjdis
newbin source/tjlink.opt tjlink
newbin source/tjsim.opt tjsim
dodoc README
if use emacs ; then
elisp-install ${PN} emacs/*.{el,elc}
cp "${FILESDIR}"/${SITEFILE} "${S}"
sed -e 's@/usr/bin/tjcc@'${EPREFIX}/usr/bin/tjcc'@' -i ${SITEFILE} \
|| die "Could not set tjcc executable path in emacs site file"
elisp-site-file-install ${SITEFILE}
fi
if use examples; then
ins_example_dir "handbook/logic"
ins_example_dir "handbook/progs"
ins_example_dir "misc"
ins_example_dir "ndprover"
ins_example_dir "pcf"
fi
}
pkg_postinst() {
if use emacs; then
elisp-site-regen
ewarn "For teyjus emacs, add this line to ~/.emacs"
ewarn ""
ewarn "(require 'teyjus)"
fi
}
pkg_postrm() {
use emacs && elisp-site-regen
}
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