# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 inherit systemd prefix DESCRIPTION="A man replacement that utilizes dbm instead of flat files" HOMEPAGE="https://gitlab.com/cjwatson/man-db https://www.nongnu.org/man-db/" if [[ ${PV} == *9999 ]] ; then inherit autotools git-r3 EGIT_REPO_URI="https://gitlab.com/cjwatson/man-db.git" else # TODO: Change tarballs to gitlab too...? SRC_URI="mirror://nongnu/${PN}/${P}.tar.xz" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" fi LICENSE="GPL-3" SLOT="0" IUSE="+manpager nls +seccomp selinux static-libs systemd zlib" CDEPEND=" >=dev-libs/libpipeline-1.5.0 sys-apps/groff sys-libs/gdbm:= seccomp? ( sys-libs/libseccomp ) zlib? ( sys-libs/zlib )" DEPEND="${CDEPEND}" BDEPEND="app-arch/xz-utils virtual/pkgconfig nls? ( >=app-text/po4a-0.45 sys-devel/gettext virtual/libiconv virtual/libintl )" RDEPEND="${CDEPEND} acct-group/man acct-user/man selinux? ( sec-policy/selinux-mandb )" PDEPEND="manpager? ( app-text/manpager )" PATCHES=( "${FILESDIR}"/man-db-2.9.3-sandbox-env-tests.patch ) src_unpack() { if [[ ${PV} == *9999 ]] ; then git-r3_src_unpack # We need to mess with gnulib EGIT_REPO_URI="https://git.savannah.gnu.org/r/gnulib.git" \ EGIT_CHECKOUT_DIR="${WORKDIR}/gnulib" \ git-r3_src_unpack else default fi } src_prepare() { default if [[ "${PV}" == *9999 ]] ; then local bootstrap_opts=( --gnulib-srcdir=../gnulib --no-bootstrap-sync --copy --no-git ) AUTORECONF="/bin/true" \ LIBTOOLIZE="/bin/true" \ sh ./bootstrap "${bootstrap_opts[@]}" || die eautoreconf fi hprefixify src/man_db.conf.in if use prefix ; then { echo "#" echo "# Added settings for Gentoo Prefix" [[ ${CHOST} == *-darwin* ]] && \ echo "MANDATORY_MANPATH ${EPREFIX}/MacOSX.sdk/usr/share/man" echo "MANDATORY_MANPATH /usr/share/man" } >> src/man_db.conf.in fi } src_configure() { # Set sections we want to search by default local sections="1 1p 8 2 3 3p 4 5 6 7 9 0p tcl n l p o" sections+=" 1x 2x 3x 4x 5x 6x 7x 8x" case ${CHOST} in *-solaris*) # Solaris tends to use sections named after the pkgs that # owns them, in particular for libc functions we want those # sections local s for s in $(cd /usr/share/man/ && echo man*) ; do s=${s#man} [[ " ${sections} " != *" ${s} "* ]] && sections+=" ${s}" done ;; esac export ac_cv_lib_z_gzopen=$(usex zlib) local myeconfargs=( $(use_with systemd systemdtmpfilesdir "${EPREFIX}"/usr/lib/tmpfiles.d) $(use_with systemd systemdsystemunitdir "$(systemd_get_systemunitdir)") --disable-setuid # bug #662438 --enable-cache-owner=man --with-sections="${sections}" $(use_enable nls) $(use_enable static-libs static) $(use_with seccomp libseccomp) --with-db=gdbm ) case ${CHOST} in *-solaris*|*-darwin*) myeconfargs+=( $(use_with nls libiconv-prefix "${EPREFIX}"/usr) $(use_with nls libintl-prefix "${EPREFIX}"/usr) ) ;; esac econf "${myeconfargs[@]}" # Disable color output from groff so that the manpager can add it. bug #184604 sed -i \ -e '/^#DEFINE.*\<[nt]roff\>/{s:^#::;s:$: -c:}' \ src/man_db.conf || die cat > 15man-db <<-EOF || die SANDBOX_PREDICT="/var/cache/man" EOF } src_install() { default dodoc docs/{HACKING.md,TODO} find "${ED}" -type f -name "*.la" -delete || die exeinto /etc/cron.daily newexe "${FILESDIR}"/man-db.cron-r1 man-db # bug #289884 insinto /etc/sandbox.d doins 15man-db } pkg_preinst() { local cachedir="${EROOT}/var/cache/man" # If the system was already exploited, and the attacker is hiding in the # cachedir of the old man-db, let's wipe them out. # see bug #602588 comment 18 local _replacing_version= local _setgid_vuln=0 for _replacing_version in ${REPLACING_VERSIONS} ; do if ver_test '2.7.6.1-r2' -le "${_replacing_version}" ; then debug-print "Skipping security bug #602588 ... existing installation (${_replacing_version}) should not be affected!" else _setgid_vuln=1 debug-print "Applying cleanup for security bug #602588" fi done [[ ${_setgid_vuln} -eq 1 ]] && rm -rf "${cachedir}" # Fall back to recreating the cachedir if [[ ! -d ${cachedir} ]] ; then mkdir -p "${cachedir}" || die chown man:man "${cachedir}" || die fi # Update the whatis cache if [[ -f ${cachedir}/whatis ]] ; then einfo "Cleaning ${cachedir} from sys-apps/man" find "${cachedir}" -type f '!' '(' -name index.bt -o -name index.db ')' -delete fi } pkg_postinst() { if use systemd ; then tmpfiles_process man-db.conf fi if [[ -n "${REPLACING_VERSIONS}" ]] ; then local _replacing_version= for _replacing_version in ${REPLACING_VERSIONS} ; do if [[ $(ver_cut 2 ${_replacing_version}) -lt 7 ]] ; then einfo "Rebuilding man-db from scratch with new database format!" su man -s /bin/sh -c 'mandb --quiet --create' 2>/dev/null # No need to run it again if we hit one break fi done fi }