[app-arch/tar] new ebuild (support pigz & lbzip2)

Signed-off-by: Chen, Chih-Chia <pigfoot@gmail.com>

3 files changed, 104 insertions, 0 deletions

diff --git a/app-arch/tar/Manifest b/app-arch/tar/Manifest
new file mode 100644
index 0000000..1a295ed
--- /dev/null
+++ b/app-arch/tar/Manifest
@@ -0,0 +1,2 @@
+DIST tar-1.34.tar.xz 2226068 BLAKE2B 741a662457509a6775338ffe5d2d84872fcf38b93ace70c8b748a81055b9b62f65a48c4e541955d08ae99e6f528509e89eacd7c799a65bcc3d017a259110c115 SHA512 5e77c4a7b49983ad7d15238c2bce28be7a8aa437b4b1815fc00abd13096da308b6bba196cc6e3ed79d85e62823d520ae0d8fcda2d93873842cf84dc3369fc902
+DIST tar-1.34.tar.xz.sig 181 BLAKE2B 2fae91293a9dacda0374706e1f83498042a9d5224f80f6f0e14abdb914cb5a8e980f720eb4a453485844c7fe26e0525f230c0eab11c7fa89159a1a929370795c SHA512 55297f41549deee511f5b14c6b5dc7bb3d9282dad52bcc85f9dddfad24b677f989ba86387ad9b133c3698feedbd6b6cd7e9f005e8e4c89f72c80543eeceb78f7
diff --git a/app-arch/tar/files/rmt b/app-arch/tar/files/rmt
new file mode 100644
index 0000000..15ed6aa
--- /dev/null
+++ b/app-arch/tar/files/rmt
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# This is not a mistake.  This shell script (/etc/rmt) has been provided
+# for compatibility with other Unix-like systems, some of which have
+# utilities that expect to find (and execute) rmt in the /etc directory
+# on remote systems.
+#
+exec rmt "$@"
diff --git a/app-arch/tar/tar-1.34-r2.ebuild b/app-arch/tar/tar-1.34-r2.ebuild
new file mode 100644
index 0000000..2fdcbd7
--- /dev/null
+++ b/app-arch/tar/tar-1.34-r2.ebuild
@@ -0,0 +1,94 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/tar.asc
+inherit verify-sig
+
+DESCRIPTION="Use this to make tarballs :)"
+HOMEPAGE="https://www.gnu.org/software/tar/"
+SRC_URI="mirror://gnu/tar/${P}.tar.xz
+	https://alpha.gnu.org/gnu/tar/${P}.tar.xz"
+SRC_URI+=" verify-sig? (
+		mirror://gnu/tar/${P}.tar.xz.sig
+		https://alpha.gnu.org/gnu/tar/${P}.tar.xz.sig
+	)"
+
+LICENSE="GPL-3+"
+SLOT="0"
+if [[ -z "$(ver_cut 3)" ]] || [[ "$(ver_cut 3)" -lt 90 ]] ; then
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="acl pigz lbzip2 minimal nls selinux xattr"
+
+RDEPEND="
+	acl? ( virtual/acl )
+	pigz? ( app-arch/pigz )
+	lbzip2? ( app-arch/lbzip2 )
+	selinux? ( sys-libs/libselinux )
+"
+DEPEND="${RDEPEND}
+	xattr? ( elibc_glibc? ( sys-apps/attr ) )
+"
+BDEPEND="
+	nls? ( sys-devel/gettext )
+	verify-sig? ( sec-keys/openpgp-keys-tar )
+"
+PDEPEND="
+	app-alternatives/tar
+"
+
+src_configure() {
+	local myeconfargs=(
+		--bindir="${EPREFIX}"/bin
+		--enable-backup-scripts
+		--libexecdir="${EPREFIX}"/usr/sbin
+		$(use_with pigz gzip pigz)
+		$(use_with lbzip2 bzip2 lbzip2)
+		$(use_with acl posix-acls)
+		$(use_enable nls)
+		$(use_with selinux)
+		$(use_with xattr xattrs)
+
+		# autoconf looks for gtar before tar (in configure scripts), hence
+		# in Prefix it is important that it is there, otherwise, a gtar from
+		# the host system (FreeBSD, Solaris, Darwin) will be found instead
+		# of the Prefix provided (GNU) tar
+		--program-prefix=g
+	)
+
+	FORCE_UNSAFE_CONFIGURE=1 econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	# a nasty yet required piece of baggage
+	exeinto /etc
+	doexe "${FILESDIR}"/rmt
+
+	mv "${ED}"/usr/sbin/{gbackup,backup-tar} || die
+	mv "${ED}"/usr/sbin/{grestore,restore-tar} || die
+	mv "${ED}"/usr/sbin/{g,}backup.sh || die
+	mv "${ED}"/usr/sbin/{g,}dump-remind || die
+
+	if use minimal ; then
+		find "${ED}"/etc "${ED}"/*bin/ "${ED}"/usr/*bin/ \
+			-type f -a '!' -name gtar \
+			-delete || die
+	fi
+
+	if ! use minimal; then
+		dosym grmt /usr/sbin/rmt
+	fi
+	dosym grmt.8 /usr/share/man/man8/rmt.8
+}
+
+pkg_postinst() {
+	# ensure to preserve the symlink before app-alternatives/tar
+	# is installed
+	if [[ ! -h ${EROOT}/bin/tar ]]; then
+		ln -s gtar "${EROOT}/bin/tar" || die
+	fi
+}