gentoo-overlay/sys-fs/fuse/fuse-2.9.9-r2.ebuild

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

EAPI=7

inherit autotools flag-o-matic linux-info udev

DESCRIPTION="An interface for filesystems implemented in userspace"
HOMEPAGE="https://github.com/libfuse/libfuse"
SRC_URI="https://github.com/libfuse/libfuse/releases/download/${P}/${P}.tar.gz"
# For bug #809920 to avoid a gettext dependency
# extracted from sys-devel/gettext-0.21-r1
SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/iconv.m4.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux"
IUSE="examples static-libs"

BDEPEND="sys-devel/gettext
	virtual/pkgconfig"
RDEPEND=">=sys-fs/fuse-common-3.3.0-r1"

PATCHES=(
	"${FILESDIR}"/${PN}-2.9.3-kernel-types.patch
	"${FILESDIR}"/${PN}-2.9.9-avoid-calling-umount.patch
	"${FILESDIR}"/${PN}-2.9.9-closefrom-glibc-2-34.patch
)

pkg_setup() {
	if use kernel_linux ; then
		CONFIG_CHECK="~FUSE_FS"
		WARNING_FUSE_FS="You need to have FUSE module built to use user-mode utils"
		linux-info_pkg_setup
	fi
}

src_prepare() {
	default

	# Can be dropped along with additional SRC_URI if dropping eautoreconf
	cp "${WORKDIR}"/iconv.m4 m4/ || die
	eautoreconf
}

src_configure() {
	# lto not supported yet -- https://github.com/libfuse/libfuse/issues/198
	# gcc-9 with -flto leads to link failures: #663518 (see also #863899)
	# https://gcc.gnu.org/PR91186
	filter-lto
	# ... and strict aliasing warnings, bug #863899
	append-flags -fno-strict-aliasing

	econf \
		INIT_D_PATH="${EPREFIX}/etc/init.d" \
		MOUNT_FUSE_PATH="${EPREFIX}/sbin" \
		UDEV_RULES_PATH="${EPREFIX}/$(get_udevdir)/rules.d" \
		$(use_enable static-libs static) \
		--disable-example
}

src_install() {
	local DOCS=( AUTHORS ChangeLog README.md README.NFS NEWS doc/how-fuse-works doc/kernel.txt )
	default

	if use examples ; then
		docinto examples
		dodoc example/*
	fi

	find "${ED}" -name '*.la' -delete || die

	# installed via fuse-common
	rm -r "${ED}"/{etc,$(get_udevdir)} || die

	# handled by the device manager
	rm -r "${D}"/dev || die
}