# Copyright 1999-2008 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-lang/erlang/erlang-12.2.3-r1.ebuild,v 1.6 2008/08/29 10:08:15 opfer Exp $ inherit autotools elisp-common eutils flag-o-matic multilib versionator # NOTE: If you need symlinks for binaries please tell maintainers or # open up a bug to let it be created. # erlang uses a really weird versioning scheme which caused quite a few problems # already. Thus we do a slight modification converting all letters to digits to # make it more sane (see e.g. #26420) # the next line selects the right source. MY_PV="R$(get_major_version)B-$(get_version_component_range 3)" # ATTN!! Take care when processing the C, etc version! MY_P=otp_src_${MY_PV} DESCRIPTION="Erlang programming language, runtime environment, and large collection of libraries" HOMEPAGE="http://www.erlang.org/" SRC_URI="http://www.erlang.org/download/${MY_P}.tar.gz doc? ( http://erlang.org/download/otp_doc_man_${MY_PV}.tar.gz http://erlang.org/download/otp_doc_html_${MY_PV}.tar.gz )" LICENSE="EPL" SLOT="0" KEYWORDS="alpha amd64 ppc ppc64 sparc x86 ~x86-fbsd" IUSE="doc emacs hipe java kpoll odbc smp sctp ssl tk" RDEPEND=">=dev-lang/perl-5.6.1 ssl? ( >=dev-libs/openssl-0.9.7d ) emacs? ( virtual/emacs ) java? ( >=virtual/jdk-1.2 ) odbc? ( dev-db/unixODBC )" DEPEND="${RDEPEND} sctp? ( net-misc/lksctp-tools ) tk? ( dev-lang/tk )" S="${WORKDIR}/${MY_P}" SITEFILE=50${PN}-gentoo.el src_unpack() { unpack ${A} cd "${S}" use odbc || sed -i 's: odbc : :' lib/Makefile # fixes bug 226063, reported and accepted upstream for R12B-4 epatch "${FILESDIR}"/${P}-glibc28.patch # Fix build on Gentoo/FreeBSD, upstream once accepted it but restored previous behaviour # because of failures on vanilla BSD epatch "${FILESDIR}"/${P}-gethostbyname.patch if use hipe; then ewarn ewarn "You enabled High performance Erlang. Be aware that this extension" ewarn "can break the compilation in many ways, especially on hardened systems." ewarn "Don't cry, don't file bugs, just disable it! If you have fix, tell us." ewarn fi eautoreconf } src_compile() { use java || export JAVAC=false econf \ --enable-threads \ $(use_enable sctp) \ $(use_enable hipe) \ $(use_with ssl) \ $(use_enable ssl dynamic-ssl-lib) \ $(use_enable kpoll kernel-poll) \ $(use_enable smp smp-support) \ || die "econf failed" emake -j1 || die "emake failed" if use emacs ; then pushd lib/tools/emacs elisp-compile *.el || die popd fi } extract_version() { sed -n -e "/^$2 = \(.*\)$/s::\1:p" "${S}/$1/vsn.mk" } src_install() { local ERL_LIBDIR=/usr/$(get_libdir)/erlang local ERL_INTERFACE_VER=$(extract_version lib/erl_interface EI_VSN) local ERL_ERTS_VER=$(extract_version erts VSN) emake -j1 INSTALL_PREFIX="${D}" install || die "install failed" dodoc AUTHORS README dosym "${ERL_LIBDIR}/bin/erl" /usr/bin/erl dosym "${ERL_LIBDIR}/bin/erlc" /usr/bin/erlc dosym "${ERL_LIBDIR}/bin/escript" /usr/bin/escript dosym \ "${ERL_LIBDIR}/lib/erl_interface-${ERL_INTERFACE_VER}/bin/erl_call" \ /usr/bin/erl_call dosym "${ERL_LIBDIR}/erts-${ERL_ERTS_VER}/bin/beam" /usr/bin/beam ## Remove ${D} from the following files dosed "${ERL_LIBDIR}/bin/erl" dosed "${ERL_LIBDIR}/bin/start" grep -rle "${D}" "${D}/${ERL_LIBDIR}/erts-${ERL_ERTS_VER}" | xargs sed -i -e "s:${D}::g" ## Clean up the no longer needed files rm "${D}/${ERL_LIBDIR}/Install" if use doc ; then for i in "${WORKDIR}"/man/man* ; do dodir "${ERL_LIBDIR}/${i##${WORKDIR}}" done for file in "${WORKDIR}"/man/man*/*.[1-9]; do # Man page processing tools expect a capitalized "SEE ALSO" section # header, has been reported upstream, should be fixed in R12 sed -i -e 's,\.SH See Also,\.SH SEE ALSO,g' ${file} # doman sucks so we can't use it cp ${file} "${D}/${ERL_LIBDIR}"/man/man${file##*.}/ done # extend MANPATH, so the normal man command can find it # see bug 189639 dodir /etc/env.d/ echo "MANPATH=\"${ERL_LIBDIR}/man\"" > "${D}/etc/env.d/90erlang" dohtml -A README,erl,hrl,c,h,kwc,info -r \ "${WORKDIR}"/doc "${WORKDIR}"/lib "${WORKDIR}"/erts-* fi if use emacs ; then pushd "${S}" elisp-install erlang lib/tools/emacs/*.{el,elc} elisp-site-file-install "${FILESDIR}"/${SITEFILE} popd fi # prepare erl for SMP, fixes bug #188112 use smp && sed -i -e 's:\(exec.*erlexec\):\1 -smp:' \ "${D}/${ERL_LIBDIR}/bin/erl" } pkg_postinst() { use emacs && elisp-site-regen elog elog "If you need a symlink to one of Erlang's binaries," elog "please open a bug on http://bugs.gentoo.org/" elog elog "Gentoo's versioning scheme differs from the author's, so please refer to this version as ${MY_PV}" elog } pkg_postrm() { use emacs && elisp-site-regen }