You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
1.8 KiB
82 lines
1.8 KiB
# Copyright 1999-2018 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI="4"
|
|
|
|
inherit flag-o-matic toolchain-funcs eutils
|
|
|
|
if [[ ${PV} == "9999" ]] ; then
|
|
EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
|
|
inherit git-r3
|
|
else
|
|
SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
|
|
if [[ ${PV} != *.201[5-9]???? ]] ; then
|
|
KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
|
|
fi
|
|
fi
|
|
|
|
export CBUILD=${CBUILD:-${CHOST}}
|
|
export CTARGET=${CTARGET:-${CHOST}}
|
|
if [[ ${CTARGET} == ${CHOST} ]] ; then
|
|
if [[ ${CATEGORY} == cross-* ]] ; then
|
|
export CTARGET=${CATEGORY#cross-}
|
|
fi
|
|
fi
|
|
|
|
DESCRIPTION="Newlib is a C library intended for use on embedded systems"
|
|
HOMEPAGE="https://sourceware.org/newlib/"
|
|
|
|
LICENSE="NEWLIB LIBGLOSS GPL-2"
|
|
SLOT="0"
|
|
IUSE="nls threads unicode headers-only"
|
|
RESTRICT="strip"
|
|
|
|
NEWLIBBUILD="${WORKDIR}/build"
|
|
|
|
pkg_setup() {
|
|
# Reject newlib-on-glibc type installs
|
|
if [[ ${CTARGET} == ${CHOST} ]] ; then
|
|
case ${CHOST} in
|
|
*-newlib|*-elf) ;;
|
|
*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
|
|
esac
|
|
fi
|
|
}
|
|
|
|
src_prepare() {
|
|
epatch_user
|
|
}
|
|
|
|
src_configure() {
|
|
# we should fix this ...
|
|
unset LDFLAGS
|
|
CHOST=${CTARGET} strip-unsupported-flags
|
|
|
|
local myconf=""
|
|
[[ ${CTARGET} == "spu" ]] \
|
|
&& myconf="${myconf} --disable-newlib-multithread" \
|
|
|| myconf="${myconf} $(use_enable threads newlib-multithread)"
|
|
|
|
mkdir -p "${NEWLIBBUILD}"
|
|
cd "${NEWLIBBUILD}"
|
|
|
|
ECONF_SOURCE=${S} \
|
|
econf \
|
|
$(use_enable unicode newlib-mb) \
|
|
$(use_enable nls) \
|
|
${myconf}
|
|
}
|
|
|
|
src_compile() {
|
|
emake -C "${NEWLIBBUILD}"
|
|
}
|
|
|
|
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
|
|
}
|