[gentoo-commits] repo/gentoo:master commit in: dev-python/pyblake2/

[Michał Górny]

commit:     98d8947750b75da2960aa6a2f22aeb9d846ff85b
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Mon Nov 13 19:40:27 2017 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Nov 13 19:42:14 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=98d89477

dev-python/pyblake2: Bump to 1.0.0

 dev-python/pyblake2/Manifest              |  1 +
 dev-python/pyblake2/pyblake2-1.0.0.ebuild | 52 +++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+)

diff --git a/dev-python/pyblake2/Manifest b/dev-python/pyblake2/Manifest
index 3dd6e516a50..fa6ac62d487 100644
--- a/dev-python/pyblake2/Manifest
+++ b/dev-python/pyblake2/Manifest
@@ -1 +1,2 @@
 DIST pyblake2-0.9.3.tar.gz 130641 SHA256 626448e1fe1cc01d2197118954bec9f158378577e12686d5b01979f7f0fa2212 SHA512 6336a7f7e79bd3e6ff7f8ff4d279ae170e86f1464b9fa9e7ea7f0dbbac6fcc044caf225111e065f9cd9cdeea0f81fae8d373e1f65be3e418929f53fad063205e WHIRLPOOL 0d8f2aaf35a5eb0ebdedd9219a0ee8b126c93b11ae3e406ef637d8930a34783886b212ce50a33d677b0a19289cd32f40dc3da22a9a9fec108b481268f153d45b
+DIST pyblake2-1.0.0.tar.gz 128016 SHA256 aa280dfee52397f3be7dfd19b84283e1e2c97917ef10cb1322d4c41b3a15a7e2 SHA512 b7117e61a138f94c03d89749215a8f9401709a9218b5333b0ea4cf34bbe5f37b0837ed734a1799b8f3f6e4df9d5dcef98ebe59747fa0ab53d87a9e9b7e6824ce WHIRLPOOL 35448a42fd2ca1a42475b841b7299203d59ce42f72104bb0707f3c464cfdce76a18f09020778b033f09a8ae36372a8efbea0717420d53a5b00476ff5c50d2e4a

diff --git a/dev-python/pyblake2/pyblake2-1.0.0.ebuild b/dev-python/pyblake2/pyblake2-1.0.0.ebuild
new file mode 100644
index 00000000000..5f00679e0a5
--- /dev/null
+++ b/dev-python/pyblake2/pyblake2-1.0.0.ebuild
@@ -0,0 +1,52 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} pypy )
+inherit distutils-r1 flag-o-matic toolchain-funcs
+
+DESCRIPTION="BLAKE2 hash function extension module"
+HOMEPAGE="https://github.com/dchest/pyblake2 https://pypi.python.org/pypi/pyblake2"
+SRC_URI="mirror://pypi/${PN::1}/${PN}/${P}.tar.gz"
+
+# pyblake2 itself allows more licenses but blake2 allows the following three
+LICENSE="|| ( CC0-1.0 openssl Apache-2.0 )"
+SLOT="0"
+KEYWORDS="~amd64 ~ia64 ~mips ~ppc ~ppc64 ~x86 ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+
+blake2_impl() {
+	local code='
+#if defined(__XOP__)
+	HAVE_XOP
+#elif defined(__AVX__)
+	HAVE_AVX
+#elif defined(__SSSE3__)
+	HAVE_SSSE3
+#elif defined(__SSE2__)
+	HAVE_SSE2
+#endif
+'
+	local res=$($(tc-getCC) -E -P ${CFLAGS} - <<<"${code}")
+
+	case ${res} in
+		*HAVE_XOP*)    echo XOP;;
+		# this does not actually do anything but implicitly enabled SSE4.1...
+		*HAVE_AVX*)    echo AVX;;
+		*HAVE_SSSE3*)  echo SSSE3;;
+		# note: SSE2 is 2.5x slower than pure REGS, so we ignore it
+		#*HAVE_SSE2*)  echo SSE2;;
+		*)             echo REGS;;
+	esac
+}
+
+python_prepare_all() {
+	# uncomment the implementation of choice
+	sed -i -e "/BLAKE2_COMPRESS_$(blake2_impl)/s:^#::" setup.py || die
+
+	distutils-r1_python_prepare_all
+}
+
+python_test() {
+	"${EPYTHON}" test/test.py || die "Tests fail with ${EPYTHON}"
+}