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# Copyright 2021-2026 Liguros Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8

CARGO_OPTIONAL=yes
DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=maturin
PYTHON_COMPAT=( python3_{10..14} )
PYTHON_REQ_USE="threads(+)"


CRATES="
	asn1@0.24.1
	asn1_derive@0.24.1
	base64@0.22.1
	bitflags@2.11.1
	cc@1.2.60
	cfg-if@1.0.4
	find-msvc-tools@0.1.9
	foreign-types-shared@0.1.1
	foreign-types@0.3.2
	heck@0.5.0
	itoa@1.0.18
	libc@0.2.186
	once_cell@1.21.4
	openssl-macros@0.1.1
	openssl-sys@0.9.114
	openssl@0.10.78
	pem@3.0.6
	pkg-config@0.3.33
	portable-atomic@1.13.1
	proc-macro2@1.0.106
	pyo3-build-config@0.28.3
	pyo3-ffi@0.28.3
	pyo3-macros-backend@0.28.3
	pyo3-macros@0.28.3
	pyo3@0.28.3
	quote@1.0.45
	self_cell@1.2.2
	shlex@1.3.0
	syn@2.0.117
	target-lexicon@0.13.5
	unicode-ident@1.0.24
	vcpkg@0.2.15
"

inherit cargo distutils-r1 multiprocessing

VEC_P=cryptography_vectors-$(ver_cut 1-3)
DESCRIPTION="Library providing cryptographic recipes and primitives"
HOMEPAGE="
	https://github.com/pyca/cryptography/
	https://pypi.org/project/cryptography/
"
SRC_URI="
	https://github.com/pyca/cryptography/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz
	$(cargo_crate_uris ${CRATES})"

LICENSE="|| ( Apache-2.0 BSD ) PSF-2"
# Dependent crate licenses
LICENSE+="
	Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD MIT Unicode-3.0
"
SLOT="0"
KEYWORDS="~amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc ~x86"
IUSE="libressl"

RDEPEND="
	!libressl? ( >=dev-libs/openssl-1.0.2o-r6:0= )
	libressl? ( >=dev-libs/libressl-4.2.1:= )
	$(python_gen_cond_dep '
		>=dev-python/cffi-2.0.0:=[${PYTHON_USEDEP}]
	' 'python*')
"
DEPEND="
	${RDEPEND}
"
BDEPEND="
	${RUST_DEPEND}
	>=dev-util/maturin-1.9.4[${PYTHON_USEDEP}]
	dev-python/setuptools[${PYTHON_USEDEP}]
	test? (
		dev-python/certifi[${PYTHON_USEDEP}]
		dev-python/iso8601[${PYTHON_USEDEP}]
		dev-python/pretend[${PYTHON_USEDEP}]
		dev-python/pyasn1-modules[${PYTHON_USEDEP}]
		dev-python/pytz[${PYTHON_USEDEP}]
	)
"

# Files built without CFLAGS/LDFLAGS, acceptable for rust
QA_FLAGS_IGNORED="usr/lib.*/py.*/site-packages/cryptography/hazmat/bindings/_rust.*.so"

EPYTEST_PLUGINS=( hypothesis pytest-subtests )
EPYTEST_XDIST=1
distutils_enable_tests pytest

src_unpack() {
	cargo_src_unpack
}

src_prepare() {
	distutils-r1_src_prepare

	sed -i -e 's:--benchmark-disable::' pyproject.toml || die

	# work around availability macros not supported in GCC (yet)
	if [[ ${CHOST} == *-darwin* ]] ; then
		local darwinok=0
		if [[ ${CHOST##*-darwin} -ge 16 ]] ; then
			darwinok=1
		fi
		sed -i -e 's/__builtin_available(macOS 10\.12, \*)/'"${darwinok}"'/' \
			src/_cffi_src/openssl/src/osrandom_engine.c || die
	fi
}

python_configure_all() {
	filter-lto # bug #903908
}

python_test() {
	local -x PYTHONPATH="${PYTHONPATH}:${WORKDIR}/${VEC_P}"
	local EPYTEST_IGNORE=(
		tests/bench
	)
	epytest
}