summaryrefslogtreecommitdiff
blob: 72bb9fe0626ae0cd870ada4c28e9a9497ac3cb89 (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
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

# Maintainers should:
# 1. Join the "Gentoo" project at https://dev.gnupg.org/project/view/27/
# 2. Subscribe to release tasks like https://dev.gnupg.org/T6159
# (find the one for the current release then subscribe to it +
# any subsequent ones linked within so you're covered for a while.)

VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gnupg.asc
# in-source builds are not supported: https://dev.gnupg.org/T6313#166339
inherit flag-o-matic out-of-source multiprocessing systemd toolchain-funcs verify-sig

MY_P="${P/_/-}"

DESCRIPTION="The GNU Privacy Guard, a GPL OpenPGP implementation"
HOMEPAGE="https://gnupg.org/"
SRC_URI="mirror://gnupg/gnupg/${MY_P}.tar.bz2"
SRC_URI+=" verify-sig? ( mirror://gnupg/gnupg/${P}.tar.bz2.sig )"
S="${WORKDIR}/${MY_P}"

LICENSE="GPL-3+"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
IUSE="bzip2 doc ldap nls readline selinux +smartcard ssl test tofu tools usb user-socket wks-server"
RESTRICT="!test? ( test )"

# Existence of executables is checked during configuration.
# Note: On each bump, update dep bounds on each version from configure.ac!
DEPEND="
	>=dev-libs/libassuan-2.5.0
	>=dev-libs/libgcrypt-1.8.0:=
	>=dev-libs/libgpg-error-1.38
	>=dev-libs/libksba-1.3.5
	>=dev-libs/npth-1.2
	>=net-misc/curl-7.10
	sys-libs/zlib
	bzip2? ( app-arch/bzip2 )
	ldap? ( net-nds/openldap:= )
	readline? ( sys-libs/readline:= )
	smartcard? ( usb? ( virtual/libusb:1 ) )
	ssl? ( >=net-libs/gnutls-3.0:= )
	tofu? ( >=dev-db/sqlite-3.7 )
"
RDEPEND="
	${DEPEND}
	nls? ( virtual/libintl )
	selinux? ( sec-policy/selinux-gpg )
	wks-server? ( virtual/mta )
"
PDEPEND="
	app-crypt/pinentry
"
BDEPEND="
	virtual/pkgconfig
	doc? ( sys-apps/texinfo )
	nls? ( sys-devel/gettext )
	verify-sig? ( sec-keys/openpgp-keys-gnupg )
"

DOCS=(
	ChangeLog NEWS README THANKS TODO VERSION
	doc/FAQ doc/DETAILS doc/HACKING doc/TRANSLATE doc/OpenPGP doc/KEYSERVER
)

PATCHES=(
	"${FILESDIR}"/${PN}-2.1.20-gpgscm-Use-shorter-socket-path-lengts-to-improve-tes.patch
	"${FILESDIR}"/${PN}-2.2.42-bug923248-insecure-backup.patch
)

src_prepare() {
	default

	# Inject SSH_AUTH_SOCK into user's sessions after enabling gpg-agent-ssh.socket in systemctl --user mode,
	# idea borrowed from libdbus, see
	#   https://gitlab.freedesktop.org/dbus/dbus/-/blob/master/bus/systemd-user/dbus.socket.in#L6
	#
	# This cannot be upstreamed, as it requires determining the exact prefix of 'systemctl',
	# which in turn requires discovery in Autoconf, something that upstream deeply resents.
	sed -e "/DirectoryMode=/a ExecStartPost=-${EPREFIX}/bin/systemctl --user set-environment SSH_AUTH_SOCK=%t/gnupg/S.gpg-agent.ssh" \
		-i doc/examples/systemd-user/gpg-agent-ssh.socket || die
}

my_src_configure() {
	# Upstream don't support LTO, bug #854222.
	filter-lto

	local myconf=(
		$(use_enable bzip2)
		$(use_enable nls)
		$(use_enable smartcard scdaemon)
		$(use_enable ssl gnutls)
		$(use_enable test all-tests)
		$(use_enable test tests)
		$(use_enable tofu)
		$(use smartcard && use_enable usb ccid-driver || echo '--disable-ccid-driver')
		$(use_enable wks-server wks-tools)
		$(use_with ldap)
		$(use_with readline)

		# Hardcode mailprog to /usr/libexec/sendmail even if it does not exist.
		# As of GnuPG 2.3, the mailprog substitution is used for the binary called
		# by wks-client & wks-server; and if it's autodetected but not not exist at
		# build time, then then 'gpg-wks-client --send' functionality will not
		# work. This has an unwanted side-effect in stage3 builds: there was a
		# [R]DEPEND on virtual/mta, which also brought in virtual/logger, bloating
		# the build where the install guide previously make the user chose the
		# logger & mta early in the install.
		--with-mailprog=/usr/libexec/sendmail

		--disable-ntbtls
		--enable-gpg
		--enable-gpgsm
		--enable-large-secmem

		CC_FOR_BUILD="$(tc-getBUILD_CC)"
		GPG_ERROR_CONFIG="${ESYSROOT}/usr/bin/${CHOST}-gpg-error-config"
		KSBA_CONFIG="${ESYSROOT}/usr/bin/ksba-config"
		LIBASSUAN_CONFIG="${ESYSROOT}/usr/bin/libassuan-config"
		LIBGCRYPT_CONFIG="${ESYSROOT}/usr/bin/${CHOST}-libgcrypt-config"
		NPTH_CONFIG="${ESYSROOT}/usr/bin/npth-config"

		$("${S}/configure" --help | grep -o -- '--without-.*-prefix')
	)

	if use prefix && use usb; then
		# bug #649598
		append-cppflags -I"${ESYSROOT}/usr/include/libusb-1.0"
	fi

	# bug #663142
	if use user-socket; then
		myconf+=( --enable-run-gnupg-user-socket )
	fi

	# glib fails and picks up clang's internal stdint.h causing weird errors
	tc-is-clang && export gl_cv_absolute_stdint_h="${ESYSROOT}"/usr/include/stdint.h

	econf "${myconf[@]}"
}

my_src_compile() {
	default

	use doc && emake -C doc html
}

my_src_test() {
	export TESTFLAGS="--parallel=$(makeopts_jobs)"

	default
}

my_src_install() {
	emake DESTDIR="${D}" install

	use tools && dobin \
		tools/{gpg-zip,gpgconf,gpgsplit,gpg-check-pattern} \
		tools/make-dns-cert

	dosym gpg /usr/bin/gpg2
	dosym gpgv /usr/bin/gpgv2
	echo ".so man1/gpg.1" > "${ED}"/usr/share/man/man1/gpg2.1 || die
	echo ".so man1/gpgv.1" > "${ED}"/usr/share/man/man1/gpgv2.1 || die

	dodir /etc/env.d
	echo "CONFIG_PROTECT=/usr/share/gnupg/qualified.txt" >> "${ED}"/etc/env.d/30gnupg || die

	use doc && dodoc doc/gnupg.html/*
}

my_src_install_all() {
	einstalldocs

	use tools && dobin tools/{convert-from-106,mail-signed-keys,lspgpot}

	use doc && dodoc doc/*.png

	systemd_douserunit doc/examples/systemd-user/*.{service,socket}
}