# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit autotools

# NOTE: Please bump with net-misc/gsasl
DESCRIPTION="The GNU SASL library"
HOMEPAGE="https://www.gnu.org/software/gsasl/"
SRC_URI="mirror://gnu/${PN/lib}/${P}.tar.gz"

LICENSE="GPL-3 LGPL-3"
SLOT="0"
# Before giving keywords, please check https://www.gnu.org/software/gsasl/ to see
# if it's a stable release or not!
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
IUSE="idn gcrypt kerberos nls ntlm static-libs"

DEPEND="
	gcrypt? ( dev-libs/libgcrypt:0= )
	idn? ( net-dns/libidn:= )
	kerberos? ( virtual/krb5 )
	nls? ( >=sys-devel/gettext-0.18.1 )
	ntlm? ( net-libs/libntlm )
"
RDEPEND="${DEPEND}
	!net-misc/gsasl"

PATCHES=(
	#"${FILESDIR}"/${PN}-1.8.1-gss-extra.patch
)

src_prepare() {
	default

	sed -i -e 's/ -Werror//' configure.ac || die
	eautoreconf
}

src_configure() {
	local krb5_impl
	if use kerberos; then
		krb5_impl="--with-gssapi-impl="
		# These are the two providers of virtual/krb5
		if has_version app-crypt/mit-krb5; then
			krb5_impl+="mit"
		else
			krb5_impl+="heimdal"
		fi
	fi

	local myeconfargs=(
		$(use_with gcrypt libgcrypt)
		$(use_with idn stringprep)
		$(use_enable kerberos gssapi)
		${krb5_impl}
		$(use_enable nls)
		$(use_enable ntlm)
		$(use_enable static-libs static)
	)

	econf "${myeconfargs[@]}"
}

src_install() {
	default

	if ! use static-libs; then
		rm -f "${ED}"/usr/lib*/lib*.la || die
	fi
}