--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit toolchain-funcs libtool flag-o-matic bash-completion-r1 usr-ldscript \
+ pam python-r1 multilib-minimal multiprocessing systemd
+
+MY_PV="${PV/_/-}"
+MY_P="${PN}-${MY_PV}"
+
+if [[ ${PV} == 9999 ]] ; then
+ inherit git-r3 autotools
+ EGIT_REPO_URI="https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git"
+else
+ [[ "${PV}" = *_rc* ]] || \
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
+ SRC_URI="https://www.kernel.org/pub/linux/utils/util-linux/v${PV:0:4}/${MY_P}.tar.xz"
+fi
+
+DESCRIPTION="Various useful Linux utilities"
+HOMEPAGE="https://www.kernel.org/pub/linux/utils/util-linux/ https://github.com/karelzak/util-linux"
+
+LICENSE="GPL-2 GPL-3 LGPL-2.1 BSD-4 MIT public-domain"
+SLOT="0"
+IUSE="audit build caps +cramfs cryptsetup fdformat hardlink kill +logger ncurses nls pam python +readline selinux slang static-libs su +suid systemd test tty-helpers udev unicode userland_GNU"
+
+# Most lib deps here are related to programs rather than our libs,
+# so we rarely need to specify ${MULTILIB_USEDEP}.
+RDEPEND="
+ virtual/libcrypt:=
+ audit? ( >=sys-process/audit-2.6:= )
+ caps? ( sys-libs/libcap-ng )
+ cramfs? ( sys-libs/zlib:= )
+ cryptsetup? ( sys-fs/cryptsetup )
+ hardlink? ( dev-libs/libpcre2:= )
+ ncurses? ( >=sys-libs/ncurses-5.2-r2:0=[unicode?] )
+ nls? ( virtual/libintl[${MULTILIB_USEDEP}] )
+ pam? ( sys-libs/pam )
+ ppc? ( sys-libs/librtas )
+ ppc64? ( sys-libs/librtas )
+ python? ( ${PYTHON_DEPS} )
+ readline? ( sys-libs/readline:0= )
+ selinux? ( >=sys-libs/libselinux-2.2.2-r4[${MULTILIB_USEDEP}] )
+ slang? ( sys-libs/slang )
+ !build? ( systemd? ( sys-apps/systemd ) )
+ udev? ( virtual/libudev:= )"
+BDEPEND="
+ virtual/pkgconfig
+ nls? ( sys-devel/gettext )
+ test? ( sys-devel/bc )
+"
+DEPEND="
+ ${RDEPEND}
+ virtual/os-headers
+"
+RDEPEND+="
+ hardlink? ( !app-arch/hardlink )
+ logger? ( !>=app-admin/sysklogd-2.0[logger] )
+ kill? (
+ !sys-apps/coreutils[kill]
+ !sys-process/procps[kill]
+ )
+ su? (
+ !<sys-apps/shadow-4.7-r2
+ !>=sys-apps/shadow-4.7-r2[su]
+ )
+ !net-wireless/rfkill
+ !<app-shells/bash-completion-2.7-r1"
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+ "${FILESDIR}"/util-linux-2.35.1-cleanup-pidfd-include.patch
+)
+
+src_prepare() {
+ default
+
+ # Prevent uuidd test failure due to socket path limit. #593304
+ sed -i \
+ -e "s|UUIDD_SOCKET=\"\$(mktemp -u \"\${TS_OUTDIR}/uuiddXXXXXXXXXXXXX\")\"|UUIDD_SOCKET=\"\$(mktemp -u \"${T}/uuiddXXXXXXXXXXXXX.sock\")\"|g" \
+ tests/ts/uuid/uuidd || die "Failed to fix uuidd test"
+
+ if ! use userland_GNU; then
+ # test runner is using GNU-specific xargs call
+ sed -i -e 's:xargs:gxargs:' tests/run.sh || die
+ # test requires util-linux uuidgen (which we don't build)
+ rm tests/ts/uuid/oids || die
+ fi
+
+ if [[ ${PV} == 9999 ]] ; then
+ po/update-potfiles
+ eautoreconf
+ fi
+
+ elibtoolize
+}
+
+lfs_fallocate_test() {
+ # Make sure we can use fallocate with LFS #300307
+ cat <<-EOF > "${T}"/fallocate.${ABI}.c
+ #define _GNU_SOURCE
+ #include <fcntl.h>
+ main() { return fallocate(0, 0, 0, 0); }
+ EOF
+ append-lfs-flags
+ $(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} "${T}"/fallocate.${ABI}.c -o /dev/null >/dev/null 2>&1 \
+ || export ac_cv_func_fallocate=no
+ rm -f "${T}"/fallocate.${ABI}.c
+}
+
+python_configure() {
+ local myeconfargs=(
+ "${commonargs[@]}"
+ --disable-all-programs
+ --disable-bash-completion
+ --without-systemdsystemunitdir
+ --with-python
+ )
+ if use userland_GNU; then
+ myeconfargs+=(
+ --enable-libblkid
+ --enable-libmount
+ --enable-pylibmount
+ )
+ fi
+ mkdir "${BUILD_DIR}" || die
+ pushd "${BUILD_DIR}" >/dev/null || die
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+ popd >/dev/null || die
+}
+
+multilib_src_configure() {
+ lfs_fallocate_test
+ # The scanf test in a run-time test which fails while cross-compiling.
+ # Blindly assume a POSIX setup since we require libmount, and libmount
+ # itself fails when the scanf test fails. #531856
+ tc-is-cross-compiler && export scanf_cv_alloc_modifier=ms
+ export ac_cv_header_security_pam_misc_h=$(multilib_native_usex pam) #485486
+ export ac_cv_header_security_pam_appl_h=$(multilib_native_usex pam) #545042
+
+ # Undo bad ncurses handling by upstream. Fall back to pkg-config. #601530
+ export NCURSES6_CONFIG=false NCURSES5_CONFIG=false
+ export NCURSESW6_CONFIG=false NCURSESW5_CONFIG=false
+
+ # configure args shared by python and non-python builds
+ local commonargs=(
+ --enable-fs-paths-extra="${EPREFIX}/usr/sbin:${EPREFIX}/bin:${EPREFIX}/usr/bin"
+ )
+
+ local myeconfargs=(
+ "${commonargs[@]}"
+ --with-bashcompletiondir="$(get_bashcompdir)"
+ --without-python
+ $(multilib_native_use_enable suid makeinstall-chown)
+ $(multilib_native_use_enable suid makeinstall-setuid)
+ $(multilib_native_use_with readline)
+ $(multilib_native_use_with slang)
+ $(multilib_native_use_with systemd)
+ $(multilib_native_use_with udev)
+ $(multilib_native_usex ncurses "$(use_with unicode ncursesw)" '--without-ncursesw')
+ $(multilib_native_usex ncurses "$(use_with !unicode ncurses)" '--without-ncurses')
+ $(multilib_native_use_with audit)
+ $(tc-has-tls || echo --disable-tls)
+ $(use_enable nls)
+ $(use_enable unicode widechar)
+ $(use_enable static-libs static)
+ $(use_with ncurses tinfo)
+ $(use_with selinux)
+ )
+ # build programs only on GNU, on *BSD we want libraries only
+ if multilib_is_native_abi && use userland_GNU; then
+ myeconfargs+=(
+ --disable-chfn-chsh
+ --disable-login
+ --disable-nologin
+ --disable-pylibmount
+ --enable-agetty
+ --enable-bash-completion
+ --enable-line
+ --enable-partx
+ --enable-raw
+ --enable-rename
+ --enable-rfkill
+ --enable-schedutils
+ --with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
+ $(use_enable caps setpriv)
+ $(use_enable cramfs)
+ $(use_enable fdformat)
+ $(use_enable hardlink)
+ $(use_enable kill)
+ $(use_enable logger)
+ $(use_enable ncurses pg)
+ $(use_enable su)
+ $(use_enable tty-helpers mesg)
+ $(use_enable tty-helpers wall)
+ $(use_enable tty-helpers write)
+ $(use_with cryptsetup)
+ )
+ else
+ myeconfargs+=(
+ --disable-all-programs
+ --disable-bash-completion
+ --without-systemdsystemunitdir
+ # build libraries
+ --enable-libuuid
+ --enable-libblkid
+ --enable-libsmartcols
+ --enable-libfdisk
+ )
+ if use userland_GNU; then
+ # those libraries don't work on *BSD
+ myeconfargs+=(
+ --enable-libmount
+ )
+ fi
+ fi
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ if multilib_is_native_abi && use python; then
+ python_foreach_impl python_configure
+ fi
+}
+
+python_compile() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake all
+ popd >/dev/null || die
+}
+
+multilib_src_compile() {
+ emake all
+
+ if multilib_is_native_abi && use python; then
+ python_foreach_impl python_compile
+ fi
+}
+
+python_test() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake check TS_OPTS="--parallel=$(makeopts_jobs) --nonroot"
+ popd >/dev/null || die
+}
+
+multilib_src_test() {
+ emake check TS_OPTS="--parallel=$(makeopts_jobs) --nonroot"
+ if multilib_is_native_abi && use python; then
+ python_foreach_impl python_test
+ fi
+}
+
+python_install() {
+ pushd "${BUILD_DIR}" >/dev/null || die
+ emake DESTDIR="${D}" install
+ python_optimize
+ popd >/dev/null || die
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi && use python; then
+ python_foreach_impl python_install
+ fi
+
+ # This needs to be called AFTER python_install call (#689190)
+ emake DESTDIR="${D}" install
+
+ if multilib_is_native_abi && use userland_GNU; then
+ # need the libs in /
+ gen_usr_ldscript -a blkid fdisk mount smartcols uuid
+ fi
+}
+
+multilib_src_install_all() {
+ dodoc AUTHORS NEWS README* Documentation/{TODO,*.txt,releases/*}
+ chmod -x "${ED}"/usr/share/doc/util-linux-${PVR}/getopt/getopt-parse* || die
+
+ # e2fsprogs-libs didnt install .la files, and .pc work fine
+ find "${ED}" -name "*.la" -delete || die
+
+ if ! use userland_GNU; then
+ # manpage collisions
+ # TODO: figure out a good way to keep them
+ rm "${ED}"/usr/share/man/man3/uuid* || die
+ fi
+
+ if use pam; then
+ newpamd "${FILESDIR}/runuser.pamd" runuser
+ newpamd "${FILESDIR}/runuser-l.pamd" runuser-l
+ fi
+
+ # Note:
+ # Bash completion for "runuser" command is provided by same file which
+ # would also provide bash completion for "su" command. However, we don't
+ # use "su" command from this package.
+ # This triggers a known QA warning which we ignore for now to magically
+ # keep bash completion for "su" command which shadow package does not
+ # provide.
+}
+
+pkg_postinst() {
+ if ! use tty-helpers; then
+ elog "The mesg/wall/write tools have been disabled due to USE=-tty-helpers."
+ fi
+
+ if [[ -z ${REPLACING_VERSIONS} ]]; then
+ elog "The agetty util now clears the terminal by default. You"
+ elog "might want to add --noclear to your /etc/inittab lines."
+ fi
+}