TERMUX_PKG_HOMEPAGE=https://github.com/pyca/cryptography
TERMUX_PKG_DESCRIPTION="Provides cryptographic recipes and primitives to Python developers"
# Licenses: Apache-2.0, BSD 3-Clause, PSFL
TERMUX_PKG_LICENSE="custom"
TERMUX_PKG_LICENSE_FILE="LICENSE, LICENSE.APACHE, LICENSE.BSD, LICENSE.PSF"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION="38.0.2"
TERMUX_PKG_REVISION=1
TERMUX_PKG_SRCURL=https://github.com/pyca/cryptography/archive/refs/tags/${TERMUX_PKG_VERSION}.tar.gz
TERMUX_PKG_SHA256=71159f4294b07625703ffdb34b8d88e84b6b9e5c4ebc079503eebdc63b2aac28
TERMUX_PKG_AUTO_UPDATE=true
TERMUX_PKG_DEPENDS="openssl, python"
TERMUX_PKG_BUILD_IN_SRC=true
TERMUX_PKG_UPDATE_TAG_TYPE="newest-tag"

_PYTHON_VERSION=$(. $TERMUX_SCRIPTDIR/packages/python/build.sh; echo $_MAJOR_VERSION)

termux_step_post_get_source() {
	echo "Applying openssl-libs.diff"
	sed "s%@PYTHON_VERSION@%$_PYTHON_VERSION%g" \
		$TERMUX_PKG_BUILDER_DIR/openssl-libs.diff | patch --silent -p1
}

termux_step_pre_configure() {
	termux_setup_rust

	termux_setup_python_crossenv
	pushd $TERMUX_PYTHON_CROSSENV_SRCDIR
	_CROSSENV_PREFIX=$TERMUX_PKG_BUILDDIR/python-crossenv-prefix
	python${_PYTHON_VERSION} -m crossenv \
		$TERMUX_PREFIX/bin/python${_PYTHON_VERSION} \
		${_CROSSENV_PREFIX}
	popd
	. ${_CROSSENV_PREFIX}/bin/activate

	build-pip install wheel cffi setuptools-rust
}

termux_step_make_install() {
	export CARGO_BUILD_TARGET=${CARGO_TARGET_NAME}
	export PYO3_CROSS_LIB_DIR=$TERMUX_PREFIX/lib
	export PYTHONPATH=$TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages
	pip install --no-deps . --prefix $TERMUX_PREFIX
}

termux_step_create_debscripts() {
	cat <<- EOF > ./postinst
	#!$TERMUX_PREFIX/bin/sh
	echo "Installing dependencies through pip..."
	pip3 install --no-binary cffi 'cffi>=1.12'
	EOF
}