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

EAPI=7

inherit multilib-minimal

DESCRIPTION="Provides a standard configuration setup for installing PKCS#11"
HOMEPAGE="https://p11-glue.github.io/p11-glue/p11-kit.html"
SRC_URI="https://github.com/p11-glue/${PN}/releases/download/${PV}/${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
IUSE="+asn1 debug +libffi +trust"
REQUIRED_USE="trust? ( asn1 )"

RDEPEND="asn1? ( >=dev-libs/libtasn1-3.4:=[${MULTILIB_USEDEP}] )
	libffi? ( >=virtual/libffi-3.0.0:=[${MULTILIB_USEDEP}] )
	trust? ( app-misc/ca-certificates )"
DEPEND="${RDEPEND}"
BDEPEND="virtual/pkgconfig"

pkg_setup() {
	# disable unsafe tests, bug#502088
	export FAKED_MODE=1
}

src_prepare() {
	if [[ ${CHOST} == *-solaris2.* && ${CHOST##*-solaris2.} -lt 11 ]] ; then
		# Solaris 10 and before doesn't know about XPG7 (XOPEN_SOURCE=700)
		# drop to XPG6 to make feature_tests.h happy
		sed -i -e '/define _XOPEN_SOURCE/s/700/600/' common/compat.c || die
		# paths.h isn't available, oddly enough also not used albeit included
		sed -i -e '/#include <paths.h>/d' trust/test-trust.c || die
		# we don't have SUN_LEN here
		sed -i -e 's/SUN_LEN \(([^)]\+)\)/strlen (\1->sun_path)/' \
			p11-kit/server.c || die
	fi
	default
}

multilib_src_configure() {
	ECONF_SOURCE="${S}" econf \
		$(use_enable trust trust-module) \
		$(use_with trust trust-paths ${EPREFIX}/etc/ssl/certs/ca-certificates.crt) \
		$(use_enable debug) \
		$(use_with libffi) \
		$(use_with asn1 libtasn1)

	if multilib_is_native_abi; then
		# re-use provided documentation
		ln -s "${S}"/doc/manual/html doc/manual/html || die
	fi
}

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