# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit multilib

DESCRIPTION="Password hashing software that won the Password Hashing Competition (PHC)"
HOMEPAGE="https://github.com/P-H-C/phc-winner-argon2"
SRC_URI="https://github.com/P-H-C/phc-winner-argon2/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="|| ( Apache-2.0 CC0-1.0 )"
SLOT="0/0"
KEYWORDS="~amd64 ~arm64 ~x86"
IUSE="static-libs"

S="${WORKDIR}/phc-winner-${P}"
PATCHES=(
	"${FILESDIR}/${P}-makefile-soname-symlinks.patch"
	)
src_prepare() {
	default
	if ! use static-libs; then
		sed -i -e 's/LIBRARIES = \$(LIB_SH) \$(LIB_ST)/LIBRARIES = \$(LIB_SH)/' Makefile || die "sed failed!"
	fi
	sed -i -e 's/-O3 //' Makefile || die "sed failed"
	sed -i -e 's/-g //' Makefile || die "sed failed"
	sed -i -e "s/-march=\$(OPTTARGET) /${CFLAGS} /" Makefile || die "sed failed"
	sed -i -e 's/CFLAGS += -march=\$(OPTTARGET)//' Makefile || die "sed failed"
}

src_install() {
	emake DESTDIR="${D}" LIBRARY_REL=$(get_libdir) install || die
}