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166 lines
4.0 KiB
166 lines
4.0 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{8..10} )
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VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/botan.asc
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inherit python-r1 toolchain-funcs verify-sig
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MY_P="Botan-${PV}"
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DESCRIPTION="C++ crypto library"
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HOMEPAGE="https://botan.randombit.net/"
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SRC_URI="https://botan.randombit.net/releases/${MY_P}.tar.xz"
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SRC_URI+=" verify-sig? ( https://botan.randombit.net/releases/${MY_P}.tar.xz.asc )"
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S="${WORKDIR}/${MY_P}"
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LICENSE="BSD-2"
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SLOT="2/$(ver_cut 1-2)" # soname version
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KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ppc ppc64 ~riscv ~sparc x86 ~ppc-macos"
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IUSE="bindist doc boost bzip2 lzma python ssl static-libs sqlite zlib"
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CPU_USE=(
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cpu_flags_arm_{aes,neon}
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cpu_flags_ppc_altivec
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cpu_flags_x86_{aes,avx2,popcnt,rdrand,sse2,ssse3,sse4_1,sse4_2}
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)
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IUSE+=" ${CPU_USE[@]}"
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REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
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# NOTE: Boost is needed at runtime too for the CLI tool.
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DEPEND="
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boost? ( >=dev-libs/boost-1.48:= )
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bzip2? ( >=app-arch/bzip2-1.0.5:= )
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lzma? ( app-arch/xz-utils:= )
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python? ( ${PYTHON_DEPS} )
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ssl? ( dev-libs/openssl:0=[bindist(-)=] )
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sqlite? ( dev-db/sqlite:3= )
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zlib? ( >=sys-libs/zlib-1.2.3:= )
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"
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RDEPEND="${DEPEND}"
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BDEPEND="
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${PYTHON_DEPS}
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$(python_gen_any_dep '
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doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
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')
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verify-sig? ( app-crypt/openpgp-keys-botan )
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"
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# NOTE: Considering patching Botan?
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# Please see upstream's guidance:
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# https://botan.randombit.net/handbook/packaging.html#minimize-distribution-patches
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python_check_deps() {
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if use doc ; then
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has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]" || return 1
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fi
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}
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src_configure() {
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python_setup
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local disable_modules=(
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$(usev !boost 'boost')
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$(usev bindist 'ecdsa')
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)
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if [[ -z "${DISABLE_MODULES}" ]] ; then
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elog "Disabling module(s): ${disable_modules[@]}"
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fi
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local chostarch="${CHOST%%-*}"
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# Arch specific wrangling
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local myos=
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case ${CHOST} in
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*-darwin*)
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myos=darwin
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;;
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*)
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myos=linux
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if [[ ${CHOST} == *hppa* ]] ; then
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chostarch=parisc
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elif [[ ${PROFILE_ARCH} == "sparc64" ]] ; then
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chostarch="sparc32-v9"
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fi
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;;
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esac
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local pythonvers=()
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if use python ; then
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_append() {
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pythonvers+=( ${EPYTHON/python/} )
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}
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python_foreach_impl _append
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fi
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local myargs=(
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# Intrinsics
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# TODO: x86 RDSEED (new CPU_FLAGS_X86?)
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# TODO: POWER Crypto (new CPU_FLAGS_PPC?)
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$(usev !cpu_flags_arm_aes '--disable-armv8crypto')
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$(usev !cpu_flags_arm_neon '--disable-neon')
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$(usev !cpu_flags_ppc_altivec '--disable-altivec')
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$(usev !cpu_flags_x86_aes '--disable-aes-ni')
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$(usev !cpu_flags_x86_avx2 '--disable-avx2')
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$(usev !cpu_flags_x86_popcnt '--disable-bmi2')
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$(usev !cpu_flags_x86_rdrand '--disable-rdrand')
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$(usev !cpu_flags_x86_sse2 '--disable-sse2')
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$(usev !cpu_flags_x86_ssse3 '--disable-ssse3')
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$(usev !cpu_flags_x86_sse4_1 '--disable-sse4.1')
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$(usev !cpu_flags_x86_sse4_2 '--disable-sse4.2')
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$(usev hppa '--without-stack-protector')
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$(use_with boost)
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$(use_with bzip2)
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$(use_with doc documentation)
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$(use_with doc sphinx)
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$(use_with lzma)
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$(use_enable static-libs static-library)
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$(use_with ssl openssl)
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$(use_with sqlite sqlite3)
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$(use_with zlib)
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--cpu=${chostarch}
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--docdir=share/doc
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--disable-modules=$( IFS=","; echo "${disable_modules[*]}" )
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--distribution-info="Gentoo ${PVR}"
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--libdir=$(get_libdir)
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# Don't install Python bindings automatically
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# (do it manually later in the right place)
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# https://bugs.gentoo.org/723096
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--no-install-python-module
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--os=${myos}
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--prefix="${EPREFIX}/usr"
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--with-endian="$(tc-endian)"
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--with-python-version=$( IFS=","; echo "${pythonvers[*]}" )
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--without-doxygen
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)
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tc-export CC CXX AR
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${EPYTHON} configure.py "${myargs[@]}" || die "configure.py failed with ${EPYTHON}"
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}
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src_test() {
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LD_LIBRARY_PATH="${S}" ./botan-test || die "Validation tests failed"
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}
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src_install() {
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default
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# Manually install the Python bindings (bug #723096)
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if use python ; then
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python_foreach_impl python_domodule src/python/botan2.py
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fi
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}
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