exempi-2.4.5-r1.ebuild

# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit autotools

DESCRIPTION="Port of the Adobe XMP SDK to work on UNIX"
HOMEPAGE="https://libopenraw.freedesktop.org/wiki/Exempi"
SRC_URI="https://libopenraw.freedesktop.org/download/${P}.tar.gz"

LICENSE="BSD"
SLOT="2/3"
KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~ia64 ppc ppc64 sparc x86"
IUSE="examples static-libs test"
RESTRICT="!test? ( test )"

RDEPEND="
	>=dev-libs/expat-2:=
	sys-libs/zlib
	virtual/libiconv
"
DEPEND="${RDEPEND}"
BDEPEND="
	sys-devel/autoconf-archive
	sys-devel/gettext
	test? ( >=dev-libs/boost-1.48 )
"

PATCHES=(
	"${FILESDIR}"/${PN}-2.4.2-iconv.patch
	"${FILESDIR}"/${P}-CVE-2018-12648.patch
)

src_prepare() {
	default
	cp /usr/share/gettext/config.rpath . || die
	eautoreconf
}

src_configure() {
	# Valgrind detection is "disabled" due to bug #295875
	econf \
		$(use_enable static-libs static) \
		$(use_enable test unittest) \
		VALGRIND=""
}

src_install() {
	default
	find "${D}" -name '*.la' -delete || die

	if use examples; then
		emake -C samples/source distclean
		rm samples/{,source,testfiles}/Makefile* || die
		insinto /usr/share/doc/${PF}/examples
		doins -r samples/*
	fi
}