Updating liguros repo21.1.2

6 files changed, 151 insertions, 0 deletions

diff --git a/dev-python/cython-python2/Manifest b/dev-python/cython-python2/Manifest
new file mode 100644
index 000000000000..a5e08409004e
--- /dev/null
+++ b/dev-python/cython-python2/Manifest
@@ -0,0 +1 @@
+DIST cython-0.29.21.gh.tar.gz 2088511 BLAKE2B 7a4ddabb65a519d3c71454ac8417438a3a9c46b47489c18e7c7e82ffcb5d5f2f0c5246d0b364f8317d374c53f0c83844c73c7d2ef6b9f75f10707aaf2931ce41 SHA512 2c0c3e3fff07106eb98862f71cd5dec9ff29460cf9b9e4de74537ca5e033f7523989beb5fbdc14723beaf94a535976f75c803e791b87e017961d9694b8c37679
diff --git a/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild b/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild
new file mode 100644
index 000000000000..a80cedc13829
--- /dev/null
+++ b/dev-python/cython-python2/cython-python2-0.29.21-r2.ebuild
@@ -0,0 +1,79 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 python3_{6,7,8,9,10} )
+PYTHON_REQ_USE="threads(+)"
+
+DISTUTILS_USE_SETUPTOOLS=manual
+inherit distutils-r1 toolchain-funcs elisp-common
+
+MY_PN=cython
+MY_P=$MY_PN-$PV
+
+DESCRIPTION="A Python to C compiler"
+HOMEPAGE="https://cython.org https://pypi.org/project/Cython/
+	https://github.com/cython/cython"
+SRC_URI="https://github.com/cython/cython/archive/${PV}.tar.gz -> ${MY_P}.gh.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris ~x86-solaris"
+IUSE="emacs"
+RESTRICT="test"
+
+RDEPEND="
+	!dev-python/cython[python_targets_python2_7]
+	emacs? ( >=app-editors/emacs-23.1:* )
+"
+BDEPEND="
+	dev-python/setuptools-python2[${PYTHON_USEDEP}]
+	${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/cython-0.29.14-sphinx-update.patch"
+)
+
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+SITEFILE=50cython-gentoo.el
+
+python_compile() {
+	# Python gets confused when it is in sys.path before build.
+	local -x PYTHONPATH=
+
+	distutils-r1_python_compile
+}
+
+python_compile_all() {
+	use emacs && elisp-compile Tools/cython-mode.el
+}
+
+python_test() {
+	tc-export CC
+	# https://github.com/cython/cython/issues/1911
+	local -x CFLAGS="${CFLAGS} -fno-strict-overflow"
+	"${PYTHON}" runtests.py -vv --work-dir "${BUILD_DIR}"/tests \
+		|| die "Tests fail with ${EPYTHON}"
+}
+
+python_install_all() {
+	local DOCS=( CHANGES.rst README.rst ToDo.txt USAGE.txt )
+	distutils-r1_python_install_all
+
+	if use emacs; then
+		elisp-install ${PN} Tools/cython-mode.*
+		elisp-site-file-install "${FILESDIR}/${SITEFILE}"
+	fi
+	rm -r ${D}/usr/share
+	rm -r ${D}/usr/bin
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}
diff --git a/dev-python/cython-python2/files/50cython-gentoo.el b/dev-python/cython-python2/files/50cython-gentoo.el
new file mode 100644
index 000000000000..e6dcc6a6d7fb
--- /dev/null
+++ b/dev-python/cython-python2/files/50cython-gentoo.el
@@ -0,0 +1,11 @@
+;;; site-lisp configuration for cython-mode
+
+(add-to-list 'load-path "@SITELISP@")
+
+(autoload  'cython-mode "cython-mode" "Major mode for editing Cython files" t)
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.pyx\\'" . cython-mode))
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.pxd\\'" . cython-mode))
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.pxi\\'" . cython-mode))
diff --git a/dev-python/cython-python2/files/cython-0.29.14-sphinx-update.patch b/dev-python/cython-python2/files/cython-0.29.14-sphinx-update.patch
new file mode 100644
index 000000000000..3f426754f6f1
--- /dev/null
+++ b/dev-python/cython-python2/files/cython-0.29.14-sphinx-update.patch
@@ -0,0 +1,13 @@
+diff --git a/docs/conf.py b/docs/conf.py
+index 10662e28c..a84e0b928 100644
+--- a/docs/conf.py
++++ b/docs/conf.py
+@@ -41,7 +41,7 @@ highlight_language = 'cython'
+ extensions = [
+     'ipython_console_highlighting',
+     'cython_highlighting',
+-    'sphinx.ext.pngmath',
++    'sphinx.ext.imgmath',
+     'sphinx.ext.todo',
+     'sphinx.ext.intersphinx',
+     'sphinx.ext.autodoc'
diff --git a/dev-python/cython-python2/files/cython-0.29.21-spawn-multiprocessing.patch b/dev-python/cython-python2/files/cython-0.29.21-spawn-multiprocessing.patch
new file mode 100644
index 000000000000..0aa7212b9a34
--- /dev/null
+++ b/dev-python/cython-python2/files/cython-0.29.21-spawn-multiprocessing.patch
@@ -0,0 +1,29 @@
+Needed to prevent a loop while calling cythonize on macOS - or any platform
+defaulting to the 'spawn' method, as Python 3.8 does on Darwin.
+
+https://github.com/cython/cython/pull/3263
+From 15ae78bb74a856836dd64828326f4f0812d36520 Mon Sep 17 00:00:00 2001
+From: Marcel Bargull <marcel.bargull@udo.edu>
+Date: Fri, 6 Dec 2019 18:21:19 +0100
+Subject: [PATCH] Disable parallel cythonization for "spawn" start method.
+
+---
+ Cython/Build/Dependencies.py | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/Cython/Build/Dependencies.py b/Cython/Build/Dependencies.py
+index 593e00a6ef..f9b9c15bc5 100644
+--- a/Cython/Build/Dependencies.py
++++ b/Cython/Build/Dependencies.py
+@@ -1073,6 +1073,11 @@ def copy_to_build_dir(filepath, root=os.getcwd()):
+ 
+     if N <= 1:
+         nthreads = 0
++    if nthreads:
++        import multiprocessing
++        if multiprocessing.get_start_method() == 'spawn':
++            print('Disabling parallel cythonization for "spawn" process start method.')
++            nthreads = 0
+     if nthreads:
+         import multiprocessing
+         pool = multiprocessing.Pool(
diff --git a/dev-python/cython-python2/metadata.xml b/dev-python/cython-python2/metadata.xml
new file mode 100644
index 000000000000..a729c7c60421
--- /dev/null
+++ b/dev-python/cython-python2/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>python@gentoo.org</email>
+		<name>Python</name>
+	</maintainer>
+	<longdescription lang="en">
+		Cython is a language that makes writing C extensions for the Python
+		language as easy as Python itself. It's based on Pyrex, but supports
+		more cutting edge functionality and optimizations.
+	</longdescription>
+	<upstream>
+		<remote-id type="pypi">Cython</remote-id>
+		<remote-id type="github">cython/cython</remote-id>
+	</upstream>
+	<origin>calculatelinux-overlay</origin>
+</pkgmetadata>