summaryrefslogtreecommitdiff
blob: ccffb616f7c9a2ad31c85f4c8d7b48c508fab447 (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
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="6"
PYTHON_COMPAT=( python{2_7,3_4,3_5} )

inherit eutils multilib python-r1 toolchain-funcs

MY_PN="Botan"
MY_P="${MY_PN}-${PV}"
DESCRIPTION="A C++ crypto library"
HOMEPAGE="http://botan.randombit.net/"
SRC_URI="http://botan.randombit.net/releases/${MY_P}.tgz"

KEYWORDS="amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~ppc-macos"
SLOT="0"
LICENSE="BSD"
IUSE="bindist doc python bzip2 gmp libressl ssl static-libs threads zlib"

S="${WORKDIR}/${MY_P}"

RDEPEND="bzip2? ( >=app-arch/bzip2-1.0.5 )
	zlib? ( >=sys-libs/zlib-1.2.3 )
	python? ( ${PYTHON_DEPS} >=dev-libs/boost-1.48[python,${PYTHON_USEDEP}] )
	gmp? ( >=dev-libs/gmp-4.2.2:* )
	ssl? (
		!libressl? ( dev-libs/openssl:0=[bindist=] )
		libressl? ( dev-libs/libressl:0= )
	)"
DEPEND="${RDEPEND}
	doc? ( dev-python/sphinx )"

src_prepare() {
	default

	sed -e "s/-Wl,-soname,\$@ //" -i src/build-data/makefile/python.in || die "sed failed"
	sed \
		-e "/DOCDIR/d" \
		-e "/^install:/s/ docs//" \
		-i src/build-data/makefile/unix_shr.in || die "sed failed"

	# Fix ImportError with Python 3.
	sed -e "s/_botan/.&/" -i src/wrap/python/__init__.py || die "sed failed"

	use python && python_copy_sources
}

src_configure() {
	local disable_modules="proc_walk,unix_procs"
	use threads || disable_modules+=",pthreads"
	use bindist && disable_modules+=",ecdsa"
	elog "Disabling modules: ${disable_modules}"

	# Enable v9 instructions for sparc64
	if [[ "${PROFILE_ARCH}" = "sparc64" ]]; then
		CHOSTARCH="sparc32-v9"
	else
		CHOSTARCH="${CHOST%%-*}"
	fi

	local myos=
	case ${CHOST} in
		*-darwin*)   myos=darwin ;;
		*)           myos=linux  ;;
	esac

	# foobared buildsystem, --prefix translates into DESTDIR, see also make
	# install in src_install, we need the correct live-system prefix here on
	# Darwin for a shared lib with correct install_name
	./configure.py \
		--prefix="${EPREFIX}/usr" \
		--libdir=$(get_libdir) \
		--docdir=share/doc \
		--cc=gcc \
		--os=${myos} \
		--cpu=${CHOSTARCH} \
		--with-endian="$(tc-endian)" \
		--without-sphinx \
		--with-tr1=system \
		$(use_with bzip2) \
		$(use_with gmp gnump) \
		$(use_with python boost-python) \
		$(use_with ssl openssl) \
		$(use_with zlib) \
		--disable-modules=${disable_modules} \
		|| die "configure.py failed"
}

src_compile() {
	emake CXX="$(tc-getCXX)" AR="$(tc-getAR) crs" LIB_OPT="${CXXFLAGS}" MACH_OPT=""

	if use python; then
		building() {
			rm -fr build/python
			ln -s "${BUILD_DIR}" build/python
			cp Makefile.python build/python
			sed -i \
				-e "s/-lboost_python/-lboost_python-$(echo ${EPYTHON} | sed 's/python//')/" \
				build/python/Makefile.python
			emake -f build/python/Makefile.python \
				CXX="$(tc-getCXX)" \
				CFLAGS="${CXXFLAGS}" \
				LDFLAGS="${LDFLAGS}" \
				PYTHON_ROOT="/usr/$(get_libdir)" \
				PYTHON_INC="-I$(python_get_includedir)"
		}
		python_foreach_impl building
	fi

	if use doc; then
		einfo "Generation of documentation"
		sphinx-build doc doc_output
	fi
}

src_test() {
	chmod -R ugo+rX "${S}"
	emake CXX="$(tc-getCXX)" CHECK_OPT="${CXXFLAGS}" check
	LD_LIBRARY_PATH="${S}" ./check --validate || die "Validation tests failed"
}

src_install() {
	emake DESTDIR="${ED}usr" install

	if ! use static-libs; then
		rm "${ED}usr/$(get_libdir)/libbotan"*.a || die 'remove of static libs failed'
	fi

	# Add compatibility symlinks.
	[[ -e "${ED}usr/bin/botan-config" ]] && die "Compatibility code no longer needed"
	[[ -e "${ED}usr/$(get_libdir)/pkgconfig/botan.pc" ]] && die "Compatibility code no longer needed"
	dosym botan-config-1.10 /usr/bin/botan-config
	dosym botan-1.10.pc /usr/$(get_libdir)/pkgconfig/botan.pc

	if use python; then
		installation() {
			rm -fr build/python
			ln -s "${BUILD_DIR}" build/python
			emake -f Makefile.python \
				PYTHON_SITE_PACKAGE_DIR="${ED}$(python_get_sitedir)" \
				install
		}
		python_foreach_impl installation
	fi

	if use doc; then
		pushd doc_output > /dev/null
		insinto /usr/share/doc/${PF}/html
		doins -r [a-z]* _static
		popd > /dev/null
	fi
}