summaryrefslogtreecommitdiff
blob: c8592e03bb836118b64b63d0adb9b0052afe4737 (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
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit cmake-multilib

DESCRIPTION="Access a working SSH implementation by means of a library"
HOMEPAGE="https://www.libssh.org/"

if [[ ${PV} == *9999* ]] ; then
	inherit git-r3
	EGIT_REPO_URI="https://git.libssh.org/projects/libssh.git"
else
	SRC_URI="https://www.libssh.org/files/$(ver_cut 1-2)/${P}.tar.xz"
	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
fi

LICENSE="LGPL-2.1"
SLOT="0/4" # subslot = soname major version
IUSE="debug doc examples gcrypt gssapi mbedtls pcap server +sftp static-libs test zlib"
# Maintainer: check IUSE-defaults at DefineOptions.cmake

REQUIRED_USE="?? ( gcrypt mbedtls )"
RESTRICT="!test? ( test )"

RDEPEND="
	!gcrypt? (
		!mbedtls? (
			>=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}]
		)
	)
	gcrypt? ( >=dev-libs/libgcrypt-1.5.3:0[${MULTILIB_USEDEP}] )
	gssapi? ( >=virtual/krb5-0-r1[${MULTILIB_USEDEP}] )
	mbedtls? ( net-libs/mbedtls:=[${MULTILIB_USEDEP}] )
	zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
"
DEPEND="${RDEPEND}
	test? (
		>=dev-util/cmocka-0.3.1[${MULTILIB_USEDEP}]
		elibc_musl? ( sys-libs/argp-standalone )
	)
"
BDEPEND="doc? ( app-doc/doxygen[dot] )"

DOCS=( AUTHORS CHANGELOG README )

src_prepare() {
	cmake_src_prepare

	# just install the examples, do not compile them
	cmake_comment_add_subdirectory examples

	sed -e "/^check_include_file.*HAVE_VALGRIND_VALGRIND_H/s/^/#DONT /" \
		-i ConfigureChecks.cmake || die

	if use test; then
		local skip_tests=(
			# keyfile torture test is currently broken
			-e "/torture_keyfiles/d"

			# Tries to expand ~ which fails w/ portage homedir
			# (torture_path_expand_tilde_unix and torture_config_make_absolute_no_sshdir)
			-e "/torture_misc/d"
			-e "/torture_config/d"
		)

		# Disable tests that take too long (bug #677006)
		if use sparc; then
			skip_tests+=(
				-e "/torture_threads_pki_rsa/d"
				-e "/torture_pki_dsa/d"
			)
		fi

		if (( ${#skip_tests[@]} )) ; then
			sed -i "${skip_tests[@]}" tests/unittests/CMakeLists.txt || die
		fi

		if use elibc_musl; then
			sed -e "/SOLARIS/d" \
				-i tests/CMakeLists.txt || die
		fi
	fi
}

multilib_src_configure() {
	local mycmakeargs=(
		-DWITH_NACL=OFF
		-DWITH_STACK_PROTECTOR=OFF
		-DWITH_STACK_PROTECTOR_STRONG=OFF
		-DWITH_DEBUG_CALLTRACE=$(usex debug)
		-DWITH_DEBUG_CRYPTO=$(usex debug)
		-DWITH_GCRYPT=$(usex gcrypt)
		-DWITH_GSSAPI=$(usex gssapi)
		-DWITH_MBEDTLS=$(usex mbedtls)
		-DWITH_PCAP=$(usex pcap)
		-DWITH_SERVER=$(usex server)
		-DWITH_SFTP=$(usex sftp)
		-DBUILD_STATIC_LIB=$(usex static-libs)
		# TODO: try enabling {CLIENT,SERVER}_TESTING
		-DUNIT_TESTING=$(usex test)
		-DWITH_ZLIB=$(usex zlib)
	)

	multilib_is_native_abi || mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=ON )

	cmake_src_configure
}

multilib_src_compile() {
	cmake_src_compile
	multilib_is_native_abi && use doc && cmake_src_compile docs
}

multilib_src_install() {
	cmake_src_install
	multilib_is_native_abi && use doc && local HTML_DOCS=( "${BUILD_DIR}"/doc/html/. )

	use static-libs && dolib.a src/libssh.a

	# compatibility symlink until all consumers have been updated
	# to no longer use libssh_threads.so
	dosym libssh.so /usr/$(get_libdir)/libssh_threads.so
}

multilib_src_install_all() {
	use mbedtls && DOCS+=( README.mbedtls )
	einstalldocs

	if use examples; then
		docinto examples
		dodoc examples/*.{c,h,cpp}
	fi
}