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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-libs/libffi/libffi-3.0.11.ebuild,v 1.2 2012/04/26 12:39:58 aballier Exp $
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EAPI=4
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MY_P=${P/_/-}
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inherit eutils libtool multilib toolchain-funcs
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DESCRIPTION="a portable, high level programming interface to various calling conventions."
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HOMEPAGE="http://sourceware.org/libffi/"
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SRC_URI="ftp://sourceware.org/pub/${PN}/${MY_P}.tar.gz"
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LICENSE="MIT"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~hppa-hpux ~ia64-hpux ~x86-interix ~amd64-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
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IUSE="debug static-libs test"
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RDEPEND=""
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DEPEND="test? ( dev-util/dejagnu )"
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S=${WORKDIR}/${MY_P}
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DOCS="ChangeLog* README"
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pkg_setup() {
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# Check for orphaned libffi, see http://bugs.gentoo.org/354903 for example
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if ! has_version ${CATEGORY}/${PN}; then
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local base="${T}"/conftest
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echo 'int main() { }' > "${base}".c
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$(tc-getCC) -o "${base}" "${base}".c -lffi >&/dev/null
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if [ $? -eq = 0 ]; then
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eerror "The linker reported linking against -lffi to be working while it shouldn't have."
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eerror "This is wrong and you should find and delete the old copy of libffi before continuing."
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die "The system is in inconsistent state with unknown libffi installed."
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fi
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fi
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}
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src_prepare() {
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elibtoolize
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}
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src_configure() {
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use userland_BSD && export HOST="${CHOST}"
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econf \
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$(use_enable static-libs static) \
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$(use_enable debug)
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}
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src_install() {
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default
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rm -f "${ED}"/usr/lib*/lib*.la
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}
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pkg_preinst() {
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preserve_old_lib /usr/$(get_libdir)/${PN}$(get_libname 5)
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}
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pkg_postinst() {
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preserve_old_lib_notify /usr/$(get_libdir)/${PN}$(get_libname 5)
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}
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