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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libffi/libffi-3.0.11.ebuild,v 1.19 2013/01/27 19:57:08 grobian Exp $
EAPI=4
MY_P=${P/_/-}
inherit eutils libtool multilib toolchain-funcs
DESCRIPTION="a portable, high level programming interface to various calling conventions."
HOMEPAGE="http://sourceware.org/libffi/"
SRC_URI="ftp://sourceware.org/pub/${PN}/${MY_P}.tar.gz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="debug static-libs test"
RDEPEND=""
DEPEND="test? ( dev-util/dejagnu )"
S=${WORKDIR}/${MY_P}
DOCS="ChangeLog* README"
pkg_setup() {
# Check for orphaned libffi, see http://bugs.gentoo.org/354903 for example
if [[ ${ROOT} == "/" && ${EPREFIX} == "" ]] && ! has_version ${CATEGORY}/${PN}; then
local base="${T}"/conftest
echo 'int main() { }' > "${base}".c
$(tc-getCC) -o "${base}" "${base}".c -lffi >&/dev/null
if [ $? -eq 0 ]; then
eerror "The linker reported linking against -lffi to be working while it shouldn't have."
eerror "This is wrong and you should find and delete the old copy of libffi before continuing."
die "The system is in inconsistent state with unknown libffi installed."
fi
fi
}
src_prepare() {
epatch "${FILESDIR}"/${P}-x86-pic-check.patch #417179
epatch_user
elibtoolize
}
src_configure() {
use userland_BSD && export HOST="${CHOST}"
econf \
$(use_enable static-libs static) \
$(use_enable debug)
}
src_install() {
default
rm -f "${ED}"/usr/lib*/lib*.la
}
pkg_preinst() {
preserve_old_lib /usr/$(get_libdir)/${PN}$(get_libname 5)
}
pkg_postinst() {
preserve_old_lib_notify /usr/$(get_libdir)/${PN}$(get_libname 5)
}
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