--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit multilib
+
+# just use "upstream" sources
+MY_P=${P/-prefix/}
+MY_PN=${PN/-prefix/}
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="Filesystem baselayout and init scripts"
+HOMEPAGE="https://www.gentoo.org/"
+if [[ ${PV} = 9999 ]]; then
+ EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/${MY_PN}.git"
+ inherit git-r3
+else
+ SRC_URI="https://gitweb.gentoo.org/proj/${MY_PN}.git/snapshot/${MY_P}.tar.bz2"
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="build kernel_FreeBSD kernel_linux +split-usr"
+
+my_prefix_commits=(
+ # commits in reverse order as listed by:
+ # git log --decorate=no --oneline --no-abbrev-commit origin/master..
+ a054fcc408ad48f775f7379834385c6a707d7a53 # also create etc/gentoo-release
+ 5926fe447541607ed137d67ca84080326584b2fc # create usr/bin during layout-usrmerge
+ 395424f90c8ca6969589905cbf86d74fae9d7ea6 # add prefix-stack support
+ 95a8e95af948014d024842892be1405d656ab5fc # add prefix-guest support
+ c88ceddbfc6a965dc0153aef21e012e774d9e30c # sync prefix usage for Makefile target 'layout'
+ c9338e89cdb603c1e08998bba28fbc977a62fc51 # add prefix support per Makefile target 'install'
+)
+for my_c in ${my_prefix_commits[*]}
+do
+ SRC_URI+=" https://github.com/haubi/gentoo-baselayout/commit/${my_c}.patch -> ${PN}-${my_c}.patch"
+ PATCHES=( "${DISTDIR}/${PN}-${my_c}.patch" "${PATCHES[@]}" )
+done
+unset my_prefix_commits my_c
+
+pkg_setup() {
+ multilib_layout
+}
+
+# Create our multilib dirs - the Makefile has no knowledge of this
+multilib_layout() {
+ use prefix && return 0
+ local dir def_libdir libdir libdirs
+ local prefix prefix_lst
+ def_libdir=$(get_abi_LIBDIR $DEFAULT_ABI)
+ libdirs=$(get_all_libdirs)
+ : ${libdirs:=lib} # it isn't that we don't trust multilib.eclass...
+
+ if [[ -z "${SYMLINK_LIB}" || ${SYMLINK_LIB} = no ]] ; then
+ prefix_lst=( "${EROOT}"{,usr/,usr/local/} )
+ for prefix in ${prefix_lst[@]}; do
+ for libdir in ${libdirs}; do
+ dir="${prefix}${libdir}"
+ if [[ -e "${dir}" ]]; then
+ [[ ! -d "${dir}" ]] &&
+ die "${dir} exists but is not a directory"
+ continue
+ fi
+ if ! use split-usr && [[ ${prefix} = ${EROOT} ]]; then
+ einfo "symlinking ${dir} to usr/${libdir}"
+ ln -s usr/${libdir} ${dir} ||
+ die " Unable to make ${dir} symlink"
+ else
+ einfo "creating directory ${dir}"
+ mkdir -p "${dir}" ||
+ die "Unable to create ${dir} directory"
+ fi
+ done
+ done
+ return 0
+ fi
+
+ [ -z "${def_libdir}" ] &&
+ die "your DEFAULT_ABI=$DEFAULT_ABI appears to be invalid"
+
+ # figure out which paths should be symlinks and which should be directories
+ local dirs syms exp d
+ for libdir in ${libdirs} ; do
+ if use split-usr ; then
+ exp=( {,usr/,usr/local/}${libdir} )
+ else
+ exp=( {usr/,usr/local/}${libdir} )
+ fi
+ for d in "${exp[@]}" ; do
+ # most things should be dirs
+ if [ "${SYMLINK_LIB}" = "yes" ] && [ "${libdir}" = "lib" ] ; then
+ [ ! -h "${d}" ] && [ -e "${d}" ] && dirs+=" ${d}"
+ else
+ [ -h "${d}" ] && syms+=" ${d}"
+ fi
+ done
+ done
+ if [ -n "${syms}${dirs}" ] ; then
+ ewarn "Your system profile has SYMLINK_LIB=${SYMLINK_LIB:-no}, so that means you need to"
+ ewarn "have these paths configured as follows:"
+ [ -n "${dirs}" ] && ewarn "symlinks to '${def_libdir}':${dirs}"
+ [ -n "${syms}" ] && ewarn "directories:${syms}"
+ ewarn "The ebuild will attempt to fix these, but only for trivial conversions."
+ ewarn "If things fail, you will need to manually create/move the directories."
+ echo
+ fi
+
+ # setup symlinks and dirs where we expect them to be; do not migrate
+ # data ... just fall over in that case.
+ if use split-usr ; then
+ prefix_lst=( "${EROOT}"{,usr/,usr/local/} )
+ else
+ prefix_lst=( "${EROOT}"{usr/,usr/local/} )
+ fi
+ for prefix in "${prefix_lst[@]}"; do
+ if [ "${SYMLINK_LIB}" = yes ] ; then
+ # we need to make sure "lib" points to the native libdir
+ if [ -h "${prefix}lib" ] ; then
+ # it's already a symlink! assume it's pointing to right place ...
+ continue
+ elif [ -d "${prefix}lib" ] ; then
+ # "lib" is a dir, so need to convert to a symlink
+ ewarn "Converting ${prefix}lib from a dir to a symlink"
+ rm -f "${prefix}lib"/.keep
+ if rmdir "${prefix}lib" 2>/dev/null ; then
+ ln -s ${def_libdir} "${prefix}lib" || die
+ else
+ die "non-empty dir found where we needed a symlink: ${prefix}lib"
+ fi
+ else
+ # nothing exists, so just set it up sanely
+ ewarn "Initializing ${prefix}lib as a symlink"
+ mkdir -p "${prefix}" || die
+ rm -f "${prefix}lib" || die
+ ln -s ${def_libdir} "${prefix}lib" || die
+ mkdir -p "${prefix}${def_libdir}" #423571
+ fi
+ else
+ # we need to make sure "lib" is a dir
+ if [ -h "${prefix}lib" ] ; then
+ # "lib" is a symlink, so need to convert to a dir
+ ewarn "Converting ${prefix}lib from a symlink to a dir"
+ rm -f "${prefix}lib" || die
+ if [ -d "${prefix}lib32" ] ; then
+ ewarn "Migrating ${prefix}lib32 to ${prefix}lib"
+ mv "${prefix}lib32" "${prefix}lib" || die
+ else
+ mkdir -p "${prefix}lib" || die
+ fi
+ elif [ -d "${prefix}lib" ] && ! has lib32 ${libdirs} ; then
+ # make sure the old "lib" ABI location does not exist; we
+ # only symlinked the lib dir on systems where we moved it
+ # to "lib32" ...
+ case ${CHOST} in
+ *-gentoo-freebsd*) ;; # We want it the other way on fbsd.
+ i?86*|x86_64*|powerpc*|sparc*|s390*)
+ if [[ -d ${prefix}lib32 && ! -h ${prefix}lib32 ]] ; then
+ rm -f "${prefix}lib32"/.keep
+ if ! rmdir "${prefix}lib32" 2>/dev/null ; then
+ ewarn "You need to merge ${prefix}lib32 into ${prefix}lib"
+ die "non-empty dir found where there should be none: ${prefix}lib32"
+ fi
+ fi
+ ;;
+ esac
+ else
+ # nothing exists, so just set it up sanely
+ ewarn "Initializing ${prefix}lib as a dir"
+ mkdir -p "${prefix}lib" || die
+ fi
+ fi
+ done
+ if ! use split-usr ; then
+ for libdir in ${libdirs}; do
+ if [[ ! -e "${EROOT}${libdir}" ]]; then
+ ln -s usr/"${libdir}" "${EROOT}${libdir}"
+ fi
+ done
+ fi
+}
+
+pkg_preinst() {
+ # This is written in src_install (so it's in CONTENTS), but punt all
+ # pending updates to avoid user having to do etc-update (and make the
+ # pkg_postinst logic simpler).
+ rm -f "${EROOT}"/etc/._cfg????_gentoo-release
+
+ # We need to install directories and maybe some dev nodes when building
+ # stages, but they cannot be in CONTENTS.
+ # Also, we cannot reference $S as binpkg will break so we do this.
+ multilib_layout
+ if use build ; then
+ if use split-usr ; then
+ emake -C "${ED}/usr/share/${PN}" DESTDIR="${ROOT}" layout
+ else
+ emake -C "${ED}/usr/share/${PN}" DESTDIR="${ROOT}" layout-usrmerge
+ fi
+ fi
+ rm -f "${ED}"/usr/share/${PN}/Makefile
+}
+
+src_prepare() {
+ default
+
+ # handle multilib paths. do it here because we want this behavior
+ # regardless of the C library that you're using. we do explicitly
+ # list paths which the native ldconfig searches, but this isn't
+ # problematic as it doesn't change the resulting ld.so.cache or
+ # take longer to generate. similarly, listing both the native
+ # path and the symlinked path doesn't change the resulting cache.
+ local libdir ldpaths
+ for libdir in $(get_all_libdirs) ; do
+ ldpaths+=":${EPREFIX}/${libdir}:${EPREFIX}/usr/${libdir}"
+ ldpaths+=":${EPREFIX}/usr/local/${libdir}"
+ done
+ echo "LDPATH='${ldpaths#:}'" >> etc/env.d/50baselayout
+}
+
+src_configure() {
+ local OS
+ # although having a prefix, RAP uses full Linux baselayout
+ OS=$(usex prefix-stack prefix-stack \
+ $(usex prefix-guest prefix-guest \
+ $(usex kernel_FreeBSD BSD \
+ Linux ) ) )
+ # set up immutable Makefile variables once
+ sed -e "/^EPREFIX\s*?\?=\s*$/s|?\?=.*|= ${EPREFIX}|" \
+ -e "/^BROOT\s*?\?=\s*$/s|?\?=.*|= ${BROOT}|" \
+ -e "/^OS\s*?\?=\s*$/s|?\?=.*|= ${OS}|" \
+ -i Makefile || die
+}
+
+src_install() {
+ emake ROOT="${ROOT}" DESTDIR="${D}" install
+ dodoc ChangeLog
+
+ # need the makefile in pkg_preinst
+ insinto /usr/share/${PN}
+ doins Makefile
+
+ use prefix-guest || return 0
+
+ # add a dummy to avoid Portage shebang errors
+ dodir sbin
+ cat > "${ED}"/sbin/runscript <<- EOF
+ #!/usr/bin/env sh
+ source "${EPREFIX}/lib/gentoo/functions.sh"
+
+ eerror "runscript/openrc-run not supported by Gentoo Prefix Base System release ${PV}" 1>&2
+ exit 1
+ EOF
+ chmod 755 "${ED}"/sbin/runscript || die
+ cp "${ED}"/sbin/{runscript,openrc-run} || die
+}
+
+pkg_postinst() {
+ local x
+
+ # We installed some files to /usr/share/baselayout instead of /etc to stop
+ # (1) overwriting the user's settings
+ # (2) screwing things up when attempting to merge files
+ # (3) accidentally packaging up personal files with quickpkg
+ # If they don't exist then we install them
+ for x in master.passwd passwd shadow group fstab ; do
+ [ -e "${EROOT}/etc/${x}" ] && continue
+ [ -e "${EROOT}/usr/share/baselayout/${x}" ] || continue
+ cp -p "${EROOT}/usr/share/baselayout/${x}" "${EROOT}"/etc
+ done
+
+ # Force shadow permissions to not be world-readable #260993
+ for x in shadow ; do
+ [ -e "${EROOT}/etc/${x}" ] && chmod o-rwx "${EROOT}/etc/${x}"
+ done
+
+ # Take care of the etc-update for the user
+ if [ -e "${EROOT}"/etc/._cfg0000_gentoo-release ] ; then
+ mv "${EROOT}"/etc/._cfg0000_gentoo-release "${EROOT}"/etc/gentoo-release
+ fi
+
+ # whine about users that lack passwords #193541
+ if [[ -e "${EROOT}"/etc/shadow ]] ; then
+ local bad_users=$(sed -n '/^[^:]*::/s|^\([^:]*\)::.*|\1|p' "${EROOT}"/etc/shadow)
+ if [[ -n ${bad_users} ]] ; then
+ echo
+ ewarn "The following users lack passwords!"
+ ewarn ${bad_users}
+ fi
+ fi
+
+ # whine about users with invalid shells #215698
+ if [[ -e "${EROOT}"/etc/passwd ]] ; then
+ local bad_shells=$(awk -F: 'system("test -e " $7) { print $1 " - " $7}' "${EROOT}"/etc/passwd | sort)
+ if [[ -n ${bad_shells} ]] ; then
+ echo
+ ewarn "The following users have non-existent shells!"
+ ewarn "${bad_shells}"
+ fi
+ fi
+
+ # https://bugs.gentoo.org/361349
+ if use kernel_linux; then
+ mkdir -p "${EROOT}"/run
+
+ local found fstype mountpoint
+ while read -r _ mountpoint fstype _; do
+ [[ ${mountpoint} = /run ]] && [[ ${fstype} = tmpfs ]] && found=1
+ done < "${ROOT}"/proc/mounts
+ [[ -z ${found} ]] &&
+ ewarn "You should reboot now to get /run mounted with tmpfs!"
+ fi
+
+ for x in ${REPLACING_VERSIONS}; do
+ if ver_test ${x} -lt 2.4; then
+ ewarn "After updating ${EROOT}/etc/profile, please run"
+ ewarn "env-update && . ${EPREFIX}/etc/profile"
+ fi
+
+ if ver_test ${x} -lt 2.6; then
+ ewarn "Please run env-update then log out and back in to"
+ ewarn "update your path."
+ fi
+ # clean up after 2.5 typos
+ # https://bugs.gentoo.org/show_bug.cgi?id=656380
+ if [[ ${x} == 2.5 ]]; then
+ rm -fr "${EROOT}{,usr"
+ fi
+ done
+
+ if [[ -e "${EROOT}"/etc/env.d/00basic ]]; then
+ ewarn "${EROOT}/etc/env.d/00basic is now ${EROOT}/etc/env.d/50baselayout"
+ ewarn "Please migrate your changes."
+ fi
+}
projects / gentoo.git / commitdiff