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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
CHOST="avr"
CTARGET="avr"
inherit flag-o-matic
DOCS_PV="1.6.2"
DESCRIPTION="C library for Atmel AVR microcontrollers"
HOMEPAGE="http://www.nongnu.org/avr-libc/"
SRC_URI="http://savannah.nongnu.org/download/avr-libc/${P}.tar.bz2
http://savannah.nongnu.org/download/avr-libc/${PN}-manpages-${DOCS_PV}.tar.bz2
doc? ( http://savannah.nongnu.org/download/avr-libc/${PN}-user-manual-${DOCS_PV}.tar.bz2 )"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
IUSE="doc crosscompile_opts_headers-only"
DEPEND=">=sys-devel/crossdev-0.9.1"
[[ ${CATEGORY/cross-} != ${CATEGORY} ]] \
&& RDEPEND="!dev-embedded/avr-libc" \
|| RDEPEND=""
pkg_setup() {
# check for avr-gcc, bug #134738
ebegin "Checking for avr-gcc"
if type -p avr-gcc > /dev/null ; then
eend 0
else
eend 1
eerror
eerror "Failed to locate 'avr-gcc' in \$PATH. You can install an AVR toolchain using:"
eerror " $ crossdev -t avr"
eerror
die "AVR toolchain not found"
fi
}
src_compile() {
strip-flags
strip-unsupported-flags
mkdir obj-avr
cd "${S}"/obj-avr
ECONF_SOURCE="${S}" \
econf \
|| die "econf failed"
emake || die "emake failed"
}
src_install() {
cd "${S}"/obj-avr
emake DESTDIR="${D}" install || die "make install failed"
cd "${S}"
dodoc AUTHORS ChangeLog* NEWS README
# man pages can not go into standard locations
# as they would then overwrite libc man pages
dosed "s:\$(VERSION):${PVR}:" /usr/bin/avr-man
insinto /usr/share/doc/${PF}/man/man3
doins "${WORKDIR}"/man/man3/*
prepman /usr/share/doc/${PF}
use doc && dohtml "${WORKDIR}"/${PN}-user-manual-${DOCS_PV}/*
}
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