1 files changed, 91 insertions, 0 deletions
diff --git a/sys-fs/aufs2/aufs2-0_p20100524.ebuild b/sys-fs/aufs2/aufs2-0_p20100524.ebuild
new file mode 100644
index 000000000000..c203dcf3951c
--- /dev/null
+++ b/sys-fs/aufs2/aufs2-0_p20100524.ebuild
@@ -0,0 +1,91 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/aufs2-0_p20100524.ebuild,v 1.1 2010/05/25 16:09:36 tommy Exp $
+
+EAPI="2"
+
+inherit linux-mod multilib toolchain-funcs
+
+DESCRIPTION="An entirely re-designed and re-implemented Unionfs"
+HOMEPAGE="http://aufs.sourceforge.net"
+SRC_URI="mirror://gentoo/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug inotify kernel-patch nfs ramfs"
+
+DEPEND="dev-vcs/git"
+RDEPEND="!sys-fs/aufs"
+
+S=${WORKDIR}/${PN}-standalone
+
+MODULE_NAMES="aufs(misc:${S})"
+
+pkg_setup() {
+	# this is needed so merging a binpkg aufs2 is possible w/out a kernel unpacked on the system
+	[ -n "$PKG_SETUP_HAS_BEEN_RAN" ] && return
+
+	get_version
+	kernel_is lt 2 6 27 && die "kernel too old"
+	kernel_is gt 2 6 34 && die "kernel too new"
+
+	if ! ( patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null && \
+		patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-base-${KV_PATCH}.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 ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null
+			patch --no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-base-${KV_PATCH}.patch >/dev/null
+			epatch "${FILESDIR}"/aufs2-{base,standalone}-${KV_PATCH}.patch
+			elog "You need to compile your kernel with the applied patch"
+			elog "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 aufs2 module"
+			eerror "Either enable the kernel-patch useflag to do it with this ebuild"
+			eerror "or apply ${FILESDIR}/aufs2-base-${KV_PATCH}.patch and"
+			eerror "${FILESDIR}/aufs2-standalone-${KV_PATCH}.patch by hand"
+			die "missing kernel patch, please apply it first"
+		fi
+	fi
+	linux-mod_pkg_setup
+	export PKG_SETUP_HAS_BEEN_RAN=1
+}
+
+src_prepare() {
+	local branch=origin/aufs2-${KV_PATCH}
+	git checkout -q $branch || die
+	if ! use debug; then
+		sed -i "s:DEBUG = y:DEBUG =:g" config.mk || die
+	fi
+	if use inotify; then
+		sed -i  "s:HNOTIFY =:HNOTIFY = y:g" config.mk || die
+	fi
+	if use ramfs; then
+		sed -i  "s:RAMFS =:RAMFS = y:g" config.mk || die
+	fi
+
+	cd "${WORKDIR}"/${PN}-util
+	sed -i "/LDFLAGS += -static -s/d" Makefile || die
+	sed -i -e "s:m 644 -s:m 644:g" -e "s:/usr/lib:/usr/$(get_libdir):g" libau/Makefile || die
+}
+
+src_compile() {
+	local myargs="" ARCH=x86
+	use nfs && myargs="CONFIG_EXPORTFS=y CONFIG_AUFS_EXPORT=y "
+	use nfs && use amd64 && myargs+="CONFIG_AUFS_INO_T_64=y"
+	emake CC=$(tc-getCC) CONFIG_AUFS_FS=m ${myargs} KDIR=${KV_DIR} || die
+	cd "${WORKDIR}"/${PN}-util
+	emake CC=$(tc-getCC) AR=$(tc-getAR) KDIR=${KV_DIR} C_INCLUDE_PATH="${S}"/include || die
+}
+
+src_install() {
+	linux-mod_src_install
+	dodoc README || die
+	docinto design
+	dodoc design/*.txt || die
+	cd "${WORKDIR}"/${PN}-util
+	emake DESTDIR="${D}" install || die
+	docinto
+	newdoc README README-utils || die
+}