# Copyright 1999-2011 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # @ECLASS: findlib.eclass # @MAINTAINER: # ml@gentoo.org # @AUTHOR: # Original author: Matthieu Sozeau <mattam@gentoo.org> (retired) # @BLURB: ocamlfind (a.k.a. findlib) eclass # @DESCRIPTION: # ocamlfind (a.k.a. findlib) eclass # From this findlib version there is proper stublibs support. DEPEND=">=dev-ml/findlib-1.0.4-r1" [[ ${FINDLIB_USE} ]] && DEPEND="${FINDLIB_USE}? ( ${DEPEND} )" check_ocamlfind() { if [ ! -x "${EPREFIX}"/usr/bin/ocamlfind ] then eerror "In findlib.eclass: could not find the ocamlfind executable" eerror "Please report this bug on gentoo's bugzilla, assigning to ml@gentoo.org" die "ocamlfind executabled not found" fi } # @FUNCTION: findlib_src_preinst # @DESCRIPTION: # Prepare the image for a findlib installation. # We use the stublibs style, so no ld.conf needs to be # updated when a package installs C shared libraries. findlib_src_preinst() { has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX= has "${EAPI:-0}" 0 1 2 && use !prefix && ED="${D}" check_ocamlfind # destdir is the ocaml sitelib local destdir=`ocamlfind printconf destdir` # strip off prefix destdir=${destdir#${EPREFIX}} dodir ${destdir} || die "dodir failed" export OCAMLFIND_DESTDIR=${ED}${destdir} # stublibs style dodir ${destdir}/stublibs || die "dodir failed" export OCAMLFIND_LDCONF=ignore } # @FUNCTION: findlib_src_install # @DESCRIPTION: # Install with a properly setup findlib findlib_src_install() { findlib_src_preinst make DESTDIR="${D}" "$@" install || die "make failed" }