Version bump.

Package-Manager: portage-2.2.0_alpha84/cvs/Linux x86_64

1 files changed, 76 insertions, 0 deletions

diff --git a/sys-libs/newlib/newlib-1.20.0.ebuild b/sys-libs/newlib/newlib-1.20.0.ebuild
new file mode 100644
index 000000000000..64ad7f9e410d
--- /dev/null
+++ b/sys-libs/newlib/newlib-1.20.0.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/newlib/newlib-1.20.0.ebuild,v 1.1 2012/01/14 10:32:49 vapier 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
+
+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"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+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="${D}" install || die
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}