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

EAPI="6"

inherit multilib-minimal libtool

MY_P="gc-${PV}"

DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
HOMEPAGE="http://www.hboehm.info/gc/ https://github.com/ivmai/bdwgc/"
SRC_URI="https://github.com/ivmai/bdwgc/releases/download/v${PV}/${MY_P}.tar.gz"

LICENSE="boehm-gc"
# SONAME: libgc.so.1 libgccpp.so.1
# We've been using subslot 0 for these instead of "1.1".
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 sparc x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE="cxx static-libs +threads"

DEPEND="
	>=dev-libs/libatomic_ops-7.4[${MULTILIB_USEDEP}]
	virtual/pkgconfig"

S="${WORKDIR}/${MY_P}"

src_prepare() {
	default
	elibtoolize #594754
}

multilib_src_configure() {
	local config=(
		--disable-docs
		--with-libatomic-ops
		$(use_enable cxx cplusplus)
		$(use_enable static-libs static)
		$(use threads || echo --disable-threads)
	)

	ECONF_SOURCE=${S} econf "${config[@]}"
}

multilib_src_install_all() {
	local HTML_DOCS=( doc/*.html )
	einstalldocs
	dodoc doc/README{.environment,.linux,.macros}

	# package provides .pc files
	find "${ED}" -name '*.la' -delete || die

	newman doc/gc.man GC_malloc.1
}