# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5
inherit eutils toolchain-funcs multilib-minimal

DESCRIPTION="Userspace access to USB devices (libusb-0.1 compat wrapper)"
HOMEPAGE="http://libusb.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN/-compat}/${P}.tar.bz2"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="debug examples static-libs"

RDEPEND=">=virtual/libusb-1-r1:1[${MULTILIB_USEDEP}]
	!dev-libs/libusb:0
	abi_x86_32? (
		!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
	)"
DEPEND="${RDEPEND}
	virtual/pkgconfig"

DOCS="AUTHORS ChangeLog NEWS README"

src_prepare() {
	epatch "${FILESDIR}"/${PN/-compat}-0.1-ansi.patch
}

MULTILIB_CHOST_TOOLS=(
	/usr/bin/libusb-config
)

multilib_src_configure() {
	ECONF_SOURCE=${S} \
	econf \
		$(use_enable static-libs static) \
		$(use_enable debug debug-log)
}

multilib_src_install() {
	emake DESTDIR="${D}" install

	gen_usr_ldscript -a usb
}

multilib_src_install_all() {
	prune_libtool_files
	einstalldocs

	if use examples; then
		insinto /usr/share/doc/${PF}/examples
		doins examples/*.c
	fi
}