net-misc/rsync-bpc: add 3.1.3.0_p20251201

Incorporates some patches that were merged upstream, and novel
to us bugfixes.
Hard-disallows vendored ancient zlib.

Closes: https://bugs.gentoo.org/960266
Closes: https://bugs.gentoo.org/963358
Signed-off-by: NHOrus <jy6x2b32pie9@yahoo.com>
Part-of: https://codeberg.org/gentoo/gentoo/pulls/400
Signed-off-by: Sam James <sam@gentoo.org>

net-misc/rsync-bpc/Manifest

@@ -1,2 +1,3 @@
 DIST rsync-bpc-3.1.3.0.tar.gz 883808 BLAKE2B 56cb299fb75219043364344d6575a443e32b5992a00f6691dde0f6b99c9b54d73d74bbef8dc98a9c927643985031e027df89d4aa1969d493e624290f28cb19f0 SHA512 24ae86c6108720d7f0ba6d144053ccba6499623018bc2bcff8f1d8e289f9c015f80e73244e965a7fcdccb5f9b2a876f1a54ceed42a19a80fd7c87c6b05c7701d
 DIST rsync-bpc-3.1.3.0_p20250706.tar.gz 890984 BLAKE2B 150e50722f55f55e4888c37eef8024ac1585fd7acfd04b6d3daf1e8c0de55162a76f07cbdc38032aa867c9f1138ed403a398ffff26fee479a6e8da2abe95f58d SHA512 97699afd832e3ce1c280396ac78651eb821e8da48cf297aab884edbc63de0ee33862093823d7cb40e115b5577f63060b5700ca76e76c7bcd8b7efeee59888529
+DIST rsync-bpc-3.1.3.0_p20251201.tar.gz 892452 BLAKE2B 2d4961f783ce79451218e88baeb310a3ab7c2d8cf3c832fa8c6e65c6fbdb487595e9d64097d92f34049ae53c501195d6bf2ae599ef56ee4a5f1a3d1f0cecc1e2 SHA512 3cd18f0cb3033aa8e5bd33d6ffb9e987611658d83b2cb26d06af251dd3685869cad1f7a117aa7952cdfabb5d9b95ed3c3d81bbc003bd1cc54f76fcc5c3f181a7

net-misc/rsync-bpc/rsync-bpc-3.1.3.0_p20251201.ebuild

@@ -0,0 +1,45 @@
+# Copyright 2022-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+COMMIT=170f61ba706688e41a3b5a2f1f571f4eba323fcc
+MY_P=${PN}-${COMMIT}
+
+DESCRIPTION="Rsync-bpc is a customized version of rsync that is used as part of BackupPC"
+HOMEPAGE="https://github.com/backuppc/rsync-bpc"
+SRC_URI="https://github.com/backuppc/rsync-bpc/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="acl lz4 xxhash"
+
+RDEPEND="
+	virtual/ssh
+	>=dev-libs/popt-1.5
+	acl? ( virtual/acl )
+	lz4? ( app-arch/lz4:= )
+	xxhash? ( >=dev-libs/xxhash-0.8 )"
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	default
+	sed -i -e 's/AC_HEADER_MAJOR_FIXED/AC_HEADER_MAJOR/' configure.ac
+	eaclocal -I m4
+	eautoconf -o configure.sh
+}
+
+src_configure(){
+	econf \
+		--disable-md2man \
+		--without-included-popt \
+		--enable-ipv6 \
+		--without-included-zlib \
+		$(use_enable acl acl-support) \
+		$(use_enable lz4) \
+		$(use_enable xxhash)
+}