gentoo resync : 20.06.2021

1 files changed, 164 insertions, 0 deletions

diff --git a/dev-libs/botan/botan-2.18.1-r1.ebuild b/dev-libs/botan/botan-2.18.1-r1.ebuild
new file mode 100644
index 000000000000..5f66e51f3aa3
--- /dev/null
+++ b/dev-libs/botan/botan-2.18.1-r1.ebuild
@@ -0,0 +1,164 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8,9} )
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/botan.asc"
+inherit python-r1 toolchain-funcs verify-sig
+
+MY_P="Botan-${PV}"
+DESCRIPTION="C++ crypto library"
+HOMEPAGE="https://botan.randombit.net/"
+SRC_URI="https://botan.randombit.net/releases/${MY_P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://botan.randombit.net/releases/${MY_P}.tar.xz.asc )"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="BSD-2"
+SLOT="2/$(ver_cut 1-2)" # soname version
+KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ia64 ppc ppc64 ~sparc x86 ~ppc-macos"
+IUSE="bindist doc boost bzip2 lzma python ssl static-libs sqlite zlib"
+
+CPU_USE=(
+	cpu_flags_arm_{aes,neon}
+	cpu_flags_ppc_altivec
+	cpu_flags_x86_{aes,avx2,popcnt,rdrand,sse2,ssse3,sse4_1,sse4_2}
+)
+
+IUSE+=" ${CPU_USE[@]}"
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+# NOTE: Boost is needed at runtime too for the CLI tool.
+DEPEND="
+	boost? ( >=dev-libs/boost-1.48:= )
+	bzip2? ( >=app-arch/bzip2-1.0.5:= )
+	lzma? ( app-arch/xz-utils:= )
+	python? ( ${PYTHON_DEPS} )
+	ssl? ( dev-libs/openssl:0=[bindist(-)=] )
+	sqlite? ( dev-db/sqlite:3= )
+	zlib? ( >=sys-libs/zlib-1.2.3:= )
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	${PYTHON_DEPS}
+	$(python_gen_any_dep '
+		doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
+	')
+	verify-sig? ( app-crypt/openpgp-keys-botan )
+"
+
+# NOTE: Considering patching Botan?
+# Please see upstream's guidance:
+# https://botan.randombit.net/handbook/packaging.html#minimize-distribution-patches
+
+python_check_deps() {
+	if use doc ; then
+		has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]" || return 1
+	fi
+}
+
+src_configure() {
+	local disable_modules=(
+		$(usex boost '' 'boost')
+		$(usex bindist 'ecdsa' '')
+	)
+
+	if [[ -z "${DISABLE_MODULES}" ]] ; then
+		elog "Disabling module(s): ${disable_modules[@]}"
+	fi
+
+	local chostarch="${CHOST%%-*}"
+
+	# Arch specific wrangling
+
+	local myos=
+	case ${CHOST} in
+		*-darwin*)
+			myos=darwin
+		;;
+
+		*)
+			myos=linux
+
+			if [[ ${CHOST} == *hppa* ]] ; then
+				chostarch=parisc
+			elif [[ ${PROFILE_ARCH} == "sparc64" ]] ; then
+				chostarch="sparc32-v9"
+			fi
+		;;
+
+	esac
+
+	local pythonvers=()
+	if use python ; then
+		_append() {
+			pythonvers+=( ${EPYTHON/python/} )
+		}
+
+		python_foreach_impl _append
+	fi
+
+	local myargs=(
+		# Intrinsics
+		# TODO: x86 RDSEED (new CPU_FLAGS_X86?)
+		# TODO: POWER Crypto (new CPU_FLAGS_PPC?)
+		$(usex cpu_flags_arm_aes '' '--disable-armv8crypto')
+		$(usex cpu_flags_arm_neon '' '--disable-neon')
+		$(usex cpu_flags_ppc_altivec '' '--disable-altivec')
+		$(usex cpu_flags_x86_aes '' '--disable-aes-ni')
+		$(usex cpu_flags_x86_avx2 '' '--disable-avx2')
+		$(usex cpu_flags_x86_popcnt '' '--disable-bmi2')
+		$(usex cpu_flags_x86_rdrand '' '--disable-rdrand')
+		$(usex cpu_flags_x86_sse2 '' '--disable-sse2')
+		$(usex cpu_flags_x86_ssse3 '' '--disable-ssse3')
+		$(usex cpu_flags_x86_sse4_1 '' '--disable-sse4.1')
+		$(usex cpu_flags_x86_sse4_2 '' '--disable-sse4.2')
+
+		$(usex hppa --without-stack-protector '')
+
+		$(use_with boost)
+		$(use_with bzip2)
+		$(use_with doc documentation)
+		$(use_with doc sphinx)
+		$(use_with lzma)
+		$(use_enable static-libs static-library)
+		$(use_with ssl openssl)
+		$(use_with sqlite sqlite3)
+		$(use_with zlib)
+
+		--cpu=${chostarch}
+		--docdir=share/doc
+		--disable-modules=$( IFS=","; echo "${disable_modules[*]}" )
+		--distribution-info="Gentoo ${PVR}"
+		--libdir=$(get_libdir)
+
+		# Don't install Python bindings automatically
+		# (do it manually later in the right place)
+		# https://bugs.gentoo.org/723096
+		--no-install-python-module
+
+		--os=${myos}
+		--prefix="${EPREFIX}/usr"
+		--with-endian="$(tc-endian)"
+		--with-python-version=$( IFS=","; echo "${pythonvers[*]}" )
+		--without-doxygen
+	)
+
+	tc-export CC CXX AR
+
+	./configure.py "${myargs[@]}" || die "configure.py failed"
+}
+
+src_test() {
+	LD_LIBRARY_PATH="${S}" ./botan-test || die "Validation tests failed"
+}
+
+src_install() {
+	default
+
+	# Manually install the Python bindings (bug #723096)
+	if use python ; then
+		python_foreach_impl python_domodule src/python/botan2.py
+	fi
+}