summaryrefslogtreecommitdiff
blob: b8fa0174bdd6990b8ce488d051c8737af3564e0e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
# Copyright 1999-2023 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="${PYTHON_REQUIRED_USE}"
else
	VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/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 ~x64-cygwin ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~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
)

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
}