sys-fs/aufs4: Bump to latest aufs release

Package-Manager: Portage-2.3.3, Repoman-2.3.1
Signed-off-by: Justin Lecher <jlec@gentoo.org>

2 files changed, 186 insertions, 0 deletions

diff --git a/sys-fs/aufs4/Manifest b/sys-fs/aufs4/Manifest
index a3da854c2afc..5a50b0714f16 100644
--- a/sys-fs/aufs4/Manifest
+++ b/sys-fs/aufs4/Manifest
@@ -5,3 +5,4 @@ DIST aufs4-standalone-0_pre20160815.tar.xz 1648360 SHA256 35b2b8c558a9927eb60790
 DIST aufs4-standalone-0_pre20161010.tar.xz 1635556 SHA256 86d9ba7c401640a990991ca7dbea587ac755253791e0d325ec77ca01730359e3 SHA512 520f47255ee33762f111f93ceeaaee9cf6136c13fb6968a7a7d49388c189e112875f076c5fecdad2123d137a2bc0b74e9c0e6e8913e75dfede30e7a65dd74616 WHIRLPOOL 6b8b1836093ba29bfbf24a6a02231c9514a406d99a5b78bd9db660d388efc9f6e09957b11bc5c3f1f4dc71188a37822e708d48bf5940627881373897b08f3c85
 DIST aufs4-standalone-0_pre20161219.tar.xz 1823772 SHA256 92554aa017279d31c3a3228f32dee70f7dee3cdd105b4f281f16e92900120d24 SHA512 59fc0df19716d8f03e2547d98d6f412e921576d60afd783e5691a07c09b298ee61f491501e07ec154665a56d11b1887f94813ef5972254e6391251a48ba156c9 WHIRLPOOL 8470f594e6ebb6d56da9b4c20d1b372a77aac2e0b7e009e15f76d082b8ad51b287ccc1da7f64cbcb4d513af4780795b811dea1b1f953e306bb23d56a72453a36
 DIST aufs4-standalone-0_pre20170130.tar.xz 1761280 SHA256 ea854a64dabfb6b2d6c6befd96f4cad75dc1c827399b8ad2f72c2ed495e9c18c SHA512 beb121b36bb6056e48d5402b10bdfb8b6cd20d61b7d74221e5abd10226f58f40be1a0853e06a09cc1f94d50543030a9fd0a1c117570b1ad7467bf4156a1492ea WHIRLPOOL 39e75962842e4de6c151c9fd3c414bd0e7ce268be6fad699f97ebff3480b1a5f6a9966445035967dd4ec96423847b797dd72c9ae8f1067c152c83cf0ca488a85
+DIST aufs4-standalone-0_pre20170220.tar.xz 2115232 SHA256 96dcb9d94d1d2358a61e9d5cdfb9c9e6e4886018f5d24a76ab8deb7e03b7f04f SHA512 c68cf12573a0f3d9ec9419c63759d2b6f120eaafbbc005553c31d9c07b77d61612b903dc7ebdb2a8de8a52ded62e20b08cd32206b3cd3df196f0c1da82d472f7 WHIRLPOOL a2a3f10d003999a9498978a7b0d013cf918070cad975bfe54429d158d980943864fd810178a0639925d54c33974d13fa782950c77756469c646ebc57ddd6f917
diff --git a/sys-fs/aufs4/aufs4-0_pre20170220.ebuild b/sys-fs/aufs4/aufs4-0_pre20170220.ebuild
new file mode 100644
index 000000000000..7081a57ac57d
--- /dev/null
+++ b/sys-fs/aufs4/aufs4-0_pre20170220.ebuild
@@ -0,0 +1,185 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils flag-o-matic linux-info linux-mod multilib readme.gentoo-r1 toolchain-funcs
+
+AUFS_VERSION="${PV%%_p*}"
+# highest branch version
+PATCH_MAX_VER=9
+# highest supported version
+KERN_MAX_VER=10
+# lowest supported version
+KERN_MIN_VER=0
+
+DESCRIPTION="An entirely re-designed and re-implemented Unionfs"
+HOMEPAGE="http://aufs.sourceforge.net/"
+SRC_URI="https://dev.gentoo.org/~jlec/distfiles/aufs4-standalone-${PV}.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug doc fuse hfs inotify kernel-patch nfs pax_kernel ramfs"
+
+DEPEND="
+	dev-util/patchutils
+	dev-vcs/git"
+RDEPEND="
+	sys-fs/aufs-util
+	!sys-fs/aufs
+	!sys-fs/aufs2
+	!sys-fs/aufs3"
+
+S="${WORKDIR}"/${PN}-standalone
+
+MODULE_NAMES="aufs(misc:${S})"
+
+pkg_setup() {
+	CONFIG_CHECK+=" !AUFS_FS"
+	use inotify && CONFIG_CHECK+=" ~FSNOTIFY"
+	use nfs && CONFIG_CHECK+=" EXPORTFS"
+	use fuse && CONFIG_CHECK+=" ~FUSE_FS"
+	use hfs && CONFIG_CHECK+=" ~HFSPLUS_FS"
+	use pax_kernel && CONFIG_CHECK+=" PAX" \
+		&& ERROR_PAX="Please use hardened sources"
+
+	# this is needed so merging a binpkg ${PN} is
+	# possible w/out a kernel unpacked on the system
+	[[ -n "$PKG_SETUP_HAS_BEEN_RAN" ]] && return
+
+	get_version
+	kernel_is lt 4 ${KERN_MIN_VER} 0 && \
+		die "the kernel version isn't supported by upstream anymore. Please upgrade."
+	kernel_is gt 4 ${KERN_MAX_VER} 99 && die "kernel too new"
+
+	linux-mod_pkg_setup
+
+	if [[ "${KV_MINOR}" -gt "${PATCH_MAX_VER}" ]]; then
+		PATCH_BRANCH="x-rcN"
+	elif [[ "${KV_MINOR}" == "1" ]] && [[ "${KV_PATCH}" -ge "13" ]]; then
+		PATCH_BRANCH="${KV_MINOR}".13+
+	else
+		PATCH_BRANCH="${KV_MINOR}"
+	fi
+
+	case ${KV_EXTRA} in
+			"")
+				elog "It seems you are using vanilla-sources with aufs4"
+				elog "Please use sys-kernel/aufs-sources with USE=vanilla"
+				elog "This will save you the nasty reemerge of sys-fs/aufs4 on every kernel upgrade"
+			;;
+			"-gentoo")
+				elog "It seems you are using gentoo-sources with aufs4"
+				elog "Please use sys-kernel/aufs-sources"
+				elog "This will save you the nasty reemerge of sys-fs/aufs4 on every kernel upgrade"
+			;;
+	esac
+
+	pushd "${T}" &> /dev/null || die
+	unpack ${A}
+
+	cd ${PN}-standalone || die
+
+	local module_branch=origin/${PN}.${PATCH_BRANCH}
+
+	einfo "Using ${module_branch} as patch source"
+	git checkout -q -b local-${PN}.${PATCH_BRANCH} ${module_branch} || die
+
+	combinediff \
+		${PN}-base.patch ${PN}-standalone.patch > "${T}"/combined-1.patch
+	combinediff \
+		"${T}"/combined-1.patch ${PN}-mmap.patch \
+		> ${PN}-standalone-base-mmap-combined.patch
+
+	if ! ( patch -p1 --dry-run --force -R -d ${KV_DIR} < ${PN}-standalone-base-mmap-combined.patch > /dev/null ); then
+		if use kernel-patch; then
+			cd ${KV_DIR}
+			ewarn "Patching your kernel..."
+			patch \
+				--no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} \
+				< "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch \
+				> /dev/null
+			epatch "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch
+			ewarn "You need to compile your kernel with the applied patch"
+			ewarn "to be able to load and use the aufs kernel module"
+		else
+			eerror "You need to apply a patch to your kernel to compile and run the ${PN} module"
+			eerror "Either enable the kernel-patch useflag to do it with this ebuild"
+			eerror "or apply "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch by hand"
+			die "missing kernel patch, please apply it first"
+		fi
+	fi
+
+	popd &> /dev/null
+	export PKG_SETUP_HAS_BEEN_RAN=1
+}
+
+set_config() {
+	for option in $*; do
+		grep -q "^CONFIG_AUFS_${option} =" config.mk || \
+			die "${option} is not a valid config option"
+		sed "/^CONFIG_AUFS_${option}/s:=:= y:g" -i config.mk || die
+	done
+}
+
+src_prepare() {
+	local module_branch=origin/${PN}.${PATCH_BRANCH}
+
+	einfo "Using for module creation branch ${module_branch}"
+	git checkout -q -b local-gentoo ${module_branch} || die
+
+	# All config options to off
+	sed "s:= y:=:g" -i config.mk || die
+
+	set_config RDU BRANCH_MAX_127 SBILIST
+
+	use debug && set_config DEBUG
+	use fuse && set_config BR_FUSE POLL
+	use hfs && set_config BR_HFSPLUS
+	use inotify && set_config HNOTIFY HFSNOTIFY
+	use nfs && set_config EXPORT
+	use nfs && ( use amd64 || use ppc64 ) && set_config INO_T_64
+	use ramfs && set_config BR_RAMFS
+
+	use pax_kernel && epatch "${FILESDIR}"/pax-4.patch
+
+	sed \
+		-e "s:aufs.ko usr/include/linux/aufs_type.h:aufs.ko:g" \
+		-i Makefile || die
+
+	eapply_user
+}
+
+src_compile() {
+	local ARCH=x86
+
+	emake \
+		CC=$(tc-getCC) \
+		LD=$(tc-getLD) \
+		LDFLAGS="$(raw-ldflags)" \
+		ARCH=$(tc-arch-kernel) \
+		CONFIG_AUFS_FS=m \
+		KDIR="${KV_OUT_DIR}"
+}
+
+src_install() {
+	linux-mod_src_install
+
+	use doc && dodoc -r Documentation
+
+	use kernel-patch || \
+		doins "${T}"/${PN}-standalone/${PN}-standalone-base-mmap-combined.patch
+
+	dodoc \
+		Documentation/filesystems/aufs/README \
+		"${T}"/${PN}-standalone/{aufs4-loopback,vfs-ino,tmpfs-idr}.patch
+
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+	linux-mod_pkg_postinst
+}