| # Copyright 1999-2010 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Header: /var/cvsroot/gentoo-x86/sys-libs/newlib/newlib-1.18.0.ebuild,v 1.2 2010/02/28 20:12:04 lu_zero Exp $ |
| |
| inherit eutils flag-o-matic toolchain-funcs |
| |
| export CBUILD=${CBUILD:-${CHOST}} |
| export CTARGET=${CTARGET:-${CHOST}} |
| if [[ ${CTARGET} == ${CHOST} ]] ; then |
| if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then |
| export CTARGET=${CATEGORY/cross-} |
| fi |
| fi |
| |
| # Handle the case where we want newlib on glibc ... |
| if [[ ${CTARGET} == ${CHOST} ]] && [[ ${CHOST} != *-newlib ]] ; then |
| export CTARGET=${CHOST%%-*}-pc-linux-newlib |
| fi |
| |
| DESCRIPTION="Newlib is a C library intended for use on embedded systems" |
| HOMEPAGE="http://sourceware.org/newlib/" |
| SRC_URI="ftp://sources.redhat.com/pub/newlib/${P}.tar.gz" |
| |
| LICENSE="NEWLIB LIBGLOSS GPL-2" |
| [[ ${CTARGET} != ${CHOST} ]] \ |
| && SLOT="${CTARGET}" \ |
| || SLOT="0" |
| KEYWORDS="-* arm hppa m68k mips ppc ppc64 sh sparc x86" |
| IUSE="nls threads unicode crosscompile_opts_headers-only" |
| RESTRICT="strip" |
| |
| DEPEND="" |
| RDEPEND="" |
| |
| NEWLIBBUILD="${WORKDIR}/build" |
| |
| src_unpack() { |
| unpack ${A} |
| mkdir -p "${NEWLIBBUILD}" |
| } |
| |
| src_compile() { |
| # we should fix this ... |
| unset LDFLAGS |
| CHOST=${CTARGET} strip-unsupported-flags |
| |
| local myconf="" |
| # hardwired to avoid breakages |
| [[ $(tc-is-softfloat) != "no" ]] \ |
| && myconf="--disable-newlib-hw-fp" \ |
| || myconf="--enable-newlib-hw-fp" |
| [[ ${CTARGET} == "spu" ]] \ |
| && myconf="${myconf} --disable-newlib-multithread" \ |
| || myconf="${myconf} $(use_enable threads newlib-multithread)" |
| |
| cd "${NEWLIBBUILD}" |
| |
| ECONF_SOURCE=${S} \ |
| econf \ |
| $(use_enable unicode newlib-mb) \ |
| $(use_enable nls) \ |
| ${myconf} \ |
| || die "econf failed" |
| emake || die "emake failed" |
| } |
| |
| src_install() { |
| cd "${NEWLIBBUILD}" |
| emake -j1 DESTDIR="${D}" install |
| # env -uRESTRICT CHOST=${CTARGET} prepallstrip |
| # minor hack to keep things clean |
| rm -fR "${D}"/usr/share/info |
| rm -fR "${D}"/usr/info |
| } |