# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

PYTHON_COMPAT=( python{2_7,3_3,3_4} )
PYTHON_REQ_USE="threads(+)"

inherit distutils-r1

DESCRIPTION="Python Cryptography Toolkit"
HOMEPAGE="http://www.dlitz.net/software/pycrypto/ https://pypi.python.org/pypi/pycrypto"
SRC_URI="http://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/${P}.tar.gz"

LICENSE="PSF-2 public-domain"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~ia64-hpux ~x86-interix ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x86-solaris"
IUSE="doc +gmp"

RDEPEND="gmp? ( dev-libs/gmp:0= )"
DEPEND="${RDEPEND}
	doc? ( dev-python/docutils
		>=dev-python/epydoc-3 )"

python_configure_all() {
	# the configure does not interact with python in any way,
	# it just sets up the C header file.
	econf \
		$(use_with gmp) \
		--without-mpir
}

python_compile_all() {
	if use doc; then
		rst2html.py Doc/pycrypt.rst > Doc/index.html
		epydoc --config=Doc/epydoc-config --exclude-introspect="^Crypto\.(Random\.OSRNG\.nt|Util\.winrandom)$" || die
	fi
}

python_compile() {
	python_is_python3 || local -x CFLAGS="${CFLAGS} -fno-strict-aliasing"
	distutils-r1_python_compile
}

python_test() {
	esetup.py test
}

python_install_all() {
	local DOCS=( ACKS ChangeLog README TODO )
	use doc && local HTML_DOCS=( Doc/apidoc/. Doc/index.html )

	distutils-r1_python_install_all
}