[gentoo-commits] repo/gentoo:master commit in: net-misc/rsync/files/, net-misc/rsync/

["Sam James" <sam@gentoo.org>]

commit:     89b65644ee5c1a71065c72c0d63efbdf97a90b9c
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Jan  5 05:36:28 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Jan  5 05:51:29 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=89b65644

net-misc/rsync: fix modern C issue in configure ipv6 check

Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../files/rsync-3.2.7-ipv6-configure-c99.patch     |  32 ++++
 net-misc/rsync/rsync-3.2.7-r4.ebuild               | 205 +++++++++++++++++++++
 2 files changed, 237 insertions(+)

diff --git a/net-misc/rsync/files/rsync-3.2.7-ipv6-configure-c99.patch b/net-misc/rsync/files/rsync-3.2.7-ipv6-configure-c99.patch
new file mode 100644
index 000000000000..1b99dc61088b
--- /dev/null
+++ b/net-misc/rsync/files/rsync-3.2.7-ipv6-configure-c99.patch
@@ -0,0 +1,32 @@
+https://github.com/WayneD/rsync/pull/558
+
+From d869bcd3850b9a80f27f5aee4d41725f39d84ea7 Mon Sep 17 00:00:00 2001
+From: Ivan Babrou <github@ivan.computer>
+Date: Mon, 1 Jan 2024 19:31:01 -0800
+Subject: [PATCH] configure.ac: fix failing IPv6 check due to missing return
+ type
+
+Fixing this warning escalated to an error, resuting in no IPv6 support:
+
+```
+configure.sh:7679: checking whether to enable ipv6
+configure.sh:7718: clang -o conftest -g -O2 -DHAVE_CONFIG_H -Wall -W   conftest.c  >&5
+conftest.c:73:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
+main()
+^
+int
+1 error generated.
+configure.sh:7718: $? = 1
+configure.sh: program exited with status 1
+```
+--- a/configure.ac
++++ b/configure.ac
+@@ -392,7 +392,7 @@ AS_HELP_STRING([--disable-ipv6],[disable to omit ipv6 support]),
+ #include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+-main()
++int main()
+ {
+    if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
+      exit(1);

diff --git a/net-misc/rsync/rsync-3.2.7-r4.ebuild b/net-misc/rsync/rsync-3.2.7-r4.ebuild
new file mode 100644
index 000000000000..b3788a1dce17
--- /dev/null
+++ b/net-misc/rsync/rsync-3.2.7-r4.ebuild
@@ -0,0 +1,205 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Uncomment when introducing a patch which touches configure
+RSYNC_NEEDS_AUTOCONF=1
+PYTHON_COMPAT=( python3_{9..11} )
+inherit flag-o-matic prefix python-single-r1 systemd
+
+DESCRIPTION="File transfer program to keep remote files into sync"
+HOMEPAGE="https://rsync.samba.org/"
+if [[ ${PV} == *9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/WayneD/rsync.git"
+	inherit autotools git-r3
+
+	REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+else
+	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/waynedavison.asc
+	inherit verify-sig
+
+	if [[ -n ${RSYNC_NEEDS_AUTOCONF} ]] ; then
+		inherit autotools
+	fi
+
+	if [[ ${PV} == *_pre* ]] ; then
+		SRC_DIR="src-previews"
+	else
+		SRC_DIR="src"
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+	fi
+
+	SRC_URI="https://rsync.samba.org/ftp/rsync/${SRC_DIR}/${P/_/}.tar.gz
+		verify-sig? ( https://rsync.samba.org/ftp/rsync/${SRC_DIR}/${P/_/}.tar.gz.asc )"
+	S="${WORKDIR}"/${P/_/}
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="acl examples iconv lz4 rrsync ssl stunnel system-zlib xattr xxhash zstd"
+REQUIRED_USE+=" examples? ( ${PYTHON_REQUIRED_USE} )"
+REQUIRED_USE+=" rrsync? ( ${PYTHON_REQUIRED_USE} )"
+
+RDEPEND="
+	>=dev-libs/popt-1.5
+	acl? ( virtual/acl )
+	examples? (
+		${PYTHON_DEPS}
+		dev-lang/perl
+	)
+	lz4? ( app-arch/lz4:= )
+	rrsync? (
+		${PYTHON_DEPS}
+		$(python_gen_cond_dep '
+			dev-python/bracex[${PYTHON_USEDEP}]
+		')
+	)
+	ssl? ( dev-libs/openssl:= )
+	system-zlib? ( sys-libs/zlib )
+	xattr? ( kernel_linux? ( sys-apps/attr ) )
+	xxhash? ( >=dev-libs/xxhash-0.8 )
+	zstd? ( >=app-arch/zstd-1.4:= )
+	iconv? ( virtual/libiconv )"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	examples? ( ${PYTHON_DEPS} )
+	rrsync? ( ${PYTHON_DEPS} )
+"
+
+if [[ ${PV} == *9999 ]] ; then
+	BDEPEND+=" ${PYTHON_DEPS}
+		$(python_gen_cond_dep '
+			dev-python/commonmark[${PYTHON_USEDEP}]
+		')"
+else
+	BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-waynedavison )"
+fi
+
+PATCHES=(
+	"${FILESDIR}"/${P}-flist-memcmp-ub.patch
+	"${FILESDIR}"/${P}-fortify-source-3.patch
+	"${FILESDIR}"/${PN}-3.2.7-ipv6-configure-c99.patch
+)
+
+pkg_setup() {
+	# - USE=examples needs Python itself at runtime, but nothing else
+	# - 9999 needs commonmark at build time
+	if [[ ${PV} == *9999 ]] || use examples || use rrsync; then
+		python-single-r1_pkg_setup
+	fi
+}
+
+src_prepare() {
+	default
+
+	if [[ ${PV} == *9999 || -n ${RSYNC_NEEDS_AUTOCONF} ]] ; then
+		eaclocal -I m4
+		eautoconf -o configure.sh
+		eautoheader && touch config.h.in
+	fi
+
+	if use examples || use rrsync; then
+		python_fix_shebang support/
+	fi
+
+	if [[ -f rrsync.1 ]]; then
+		# If the pre-build rrsync.1 man page exists, then link to it
+		# from support/rrsync.1 to avoid rsync's build system attempting
+		# re-creating the man page (bug #883049).
+		ln -s ../rrsync.1 support/rrsync.1 || die
+	fi
+}
+
+src_configure() {
+	local myeconfargs=(
+		--with-rsyncd-conf="${EPREFIX}"/etc/rsyncd.conf
+		--without-included-popt
+		--enable-ipv6
+		$(use_enable acl acl-support)
+		$(use_enable iconv)
+		$(use_enable lz4)
+		$(use_with rrsync)
+		$(use_enable ssl openssl)
+		$(use_with !system-zlib included-zlib)
+		$(use_enable xattr xattr-support)
+		$(use_enable xxhash)
+		$(use_enable zstd)
+	)
+
+	# https://github.com/WayneD/rsync/pull/428
+	if is-flagq -fsanitize=undefined ; then
+		sed -E -i \
+			-e 's:#define CAREFUL_ALIGNMENT (0|1):#define CAREFUL_ALIGNMENT 1:' \
+			byteorder.h || die
+		append-flags -DCAREFUL_ALIGNMENT
+	fi
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	newconfd "${FILESDIR}"/rsyncd.conf.d rsyncd
+	newinitd "${FILESDIR}"/rsyncd.init.d-r1 rsyncd
+
+	dodoc NEWS.md README.md TODO tech_report.tex
+
+	insinto /etc
+	newins "${FILESDIR}"/rsyncd.conf-3.0.9-r1 rsyncd.conf
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/rsyncd.logrotate rsyncd
+
+	insinto /etc/xinetd.d
+	newins "${FILESDIR}"/rsyncd.xinetd-3.0.9-r1 rsyncd
+
+	# Install stunnel helpers
+	if use stunnel ; then
+		emake DESTDIR="${D}" install-ssl-daemon
+	fi
+
+	# Install the useful contrib scripts
+	if use examples ; then
+		# The 'rrsync' script is installed conditionally via the 'rrysnc'
+		# USE flag, and not via the 'examples' USE flag.
+		rm support/rrsync* || die
+
+		exeinto /usr/share/rsync
+		doexe support/*
+
+		rm -f "${ED}"/usr/share/rsync/{Makefile*,*.c}
+	fi
+
+	eprefixify "${ED}"/etc/{,xinetd.d}/rsyncd*
+
+	systemd_newunit packaging/systemd/rsync.service rsyncd.service
+}
+
+pkg_postinst() {
+	if grep -Eqis '^[[:space:]]use chroot[[:space:]]*=[[:space:]]*(no|0|false)' \
+		"${EROOT}"/etc/rsyncd.conf "${EROOT}"/etc/rsync/rsyncd.conf ; then
+		ewarn "You have disabled chroot support in your rsyncd.conf.  This"
+		ewarn "is a security risk which you should fix.  Please check your"
+		ewarn "/etc/rsyncd.conf file and fix the setting 'use chroot'."
+	fi
+
+	if use stunnel ; then
+		einfo "Please install \">=net-misc/stunnel-4\" in order to use stunnel feature."
+		einfo
+		einfo "You maybe have to update the certificates configured in"
+		einfo "${EROOT}/etc/stunnel/rsync.conf"
+	fi
+
+	if use system-zlib ; then
+		ewarn "Using system-zlib is incompatible with <rsync-3.1.1 when"
+		ewarn "using the --compress option."
+		ewarn
+		ewarn "When syncing with >=rsync-3.1.1 built with bundled zlib,"
+		ewarn "and the --compress option, add --new-compress (-zz)."
+		ewarn
+		ewarn "For syncing the portage tree, add:"
+		ewarn "PORTAGE_RSYNC_EXTRA_OPTS=\"--new-compress\" to make.conf"
+	fi
+}