commit:     35d09e247ddbff518f1d292eb2990be8669cc827
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Tue Nov 22 21:05:02 2022 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Nov 28 14:31:36 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=35d09e24

app-arch/tar: Support app-alternatives/tar

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 app-arch/tar/tar-1.34-r2.ebuild | 90 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

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 000000000000..5606cfb60b71
--- /dev/null
+++ b/app-arch/tar/tar-1.34-r2.ebuild
@@ -0,0 +1,90 @@
+# 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)" ]] || [[ "$(ver_cut 3)" -lt 90 ]] ; then
+       KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc 
~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos 
~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="acl minimal nls selinux xattr"
+
+RDEPEND="
+       acl? ( virtual/acl )
+       selinux? ( sys-libs/libselinux )
+"
+DEPEND="${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 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
+}

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