# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

inherit autotools-utils

DESCRIPTION="C library implementing the OAuth secure authentication protocol"
HOMEPAGE="http://liboauth.sourceforge.net/"
SRC_URI="mirror://sourceforge/project/${PN}/${P}.tar.gz"

LICENSE="|| ( GPL-2 MIT )"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ppc ppc64 sparc x86 ~x64-macos"
IUSE="curl doc bindist +nss"

PATCHES=( "${FILESDIR}"/${PN}-1.0.1-doxygen-out-of-tree.patch )
REQUIRED_USE="bindist? ( nss )"

CDEPEND="
	nss? ( dev-libs/nss
		curl? ( || ( net-misc/curl[ssl,curl_ssl_nss] net-misc/curl[-ssl] ) )
	)

	!nss? ( dev-libs/openssl:0=
		curl? ( || ( net-misc/curl[ssl,curl_ssl_openssl] net-misc/curl[-ssl] ) )
	)

	net-misc/curl
"

RDEPEND="${CDEPEND}"

DEPEND="${CDEPEND}
	doc? (
		app-doc/doxygen
		media-gfx/graphviz
		media-fonts/freefont
	)
	virtual/pkgconfig"

src_configure() {
	local myeconfargs=(
		--disable-static
		$(use_enable !curl curl)
		$(use_enable curl libcurl)
		$(use_enable nss)
	)

	autotools-utils_src_configure
}

src_compile() {
	autotools-utils_src_compile

	if use doc ; then
		# make sure fonts are found
		export DOTFONTPATH="${EPREFIX}"/usr/share/fonts/freefont-ttf
		autotools-utils_src_compile dox
	fi
}

DOCS=( AUTHORS ChangeLog LICENSE.OpenSSL README )

src_install() {
	use doc && HTML_DOCS=("${BUILD_DIR}"/doc/html/)

	autotools-utils_src_install
}