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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit multilib eutils
DESCRIPTION="OCaml tool to find/use non-standard packages"
HOMEPAGE="http://projects.camlcity.org/projects/findlib.html"
SRC_URI="http://download.camlcity.org/download/${P}.tar.gz"
IUSE="doc +ocamlopt tk"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
# it does not compile with ocaml-4.09 (bug #708696)
DEPEND="<dev-lang/ocaml-4.09:=[ocamlopt?]
tk? ( dev-ml/labltk:= )"
RDEPEND="${DEPEND}"
src_prepare() {
epatch "${FILESDIR}/externalmeta5.patch"
export ocamlfind_destdir="${EPREFIX}/usr/$(get_libdir)/ocaml"
export stublibs="${ocamlfind_destdir}/stublibs"
}
src_configure() {
local myconf
use tk && myconf="-with-toolbox"
./configure -bindir "${EPREFIX}"/usr/bin -mandir "${EPREFIX}"/usr/share/man \
-sitelib ${ocamlfind_destdir} \
-config ${ocamlfind_destdir}/findlib/findlib.conf \
-no-custom \
${myconf} || die "configure failed"
}
src_compile() {
emake -j1 all
if use ocamlopt; then
emake -j1 opt # optimized code
fi
}
src_install() {
emake prefix="${D}" install
dodir "${stublibs#${EPREFIX}}"
cd "${S}/doc"
dodoc QUICKSTART README DOCINFO
use doc && dohtml -r ref-html guide-html
}
check_stublibs() {
local ocaml_stdlib=`ocamlc -where`
local ldconf="${ocaml_stdlib}/ld.conf"
if [ ! -e ${ldconf} ]
then
echo "${ocaml_stdlib}" > ${ldconf}
echo "${ocaml_stdlib}/stublibs" >> ${ldconf}
fi
if [ -z `grep -e ${stublibs} ${ldconf}` ]
then
echo ${stublibs} >> ${ldconf}
fi
}
pkg_postinst() {
check_stublibs
}
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