dev-python/pypy3-bin: Fix ncurses-6 compat, #564454

2 files changed, 211 insertions, 0 deletions

diff --git a/dev-python/pypy3-bin/files/2.4.0-ncurses6.patch b/dev-python/pypy3-bin/files/2.4.0-ncurses6.patch
new file mode 100644
index 000000000000..63a450ff423a
--- /dev/null
+++ b/dev-python/pypy3-bin/files/2.4.0-ncurses6.patch
@@ -0,0 +1,34 @@
+Patch by Vadim A. Misbakh-Soloviov (mva)
+https://bugs.gentoo.org/show_bug.cgi?id=564454
+
+--- lib_pypy/_curses.py.old     2016-01-18 19:13:00.241886442 +0000
++++ lib_pypy/_curses.py 2016-01-18 19:26:01.061885605 +0000
+@@ -1,6 +1,7 @@
+ """Reimplementation of the standard extension module '_curses' using cffi."""
+
+ import sys
++import platform
+ if sys.platform == 'win32':
+     #This module does not exist in windows
+     raise ImportError('No module named _curses')
+@@ -10,12 +11,18 @@
+
+ ffi = FFI()
+
++# Monkeypatch to make it build against ncurses-6.
++# Inspired by https://goo.gl/xvjQcd
++_type = "uint32_t"
++if platform.machine() == "x86_64":
++    _type = "unsigned"
++
+ ffi.cdef("""
+ typedef ... WINDOW;
+ typedef ... SCREEN;
+-typedef unsigned long mmask_t;
++typedef """+_type+""" mmask_t;
+ typedef unsigned char bool;
+-typedef unsigned long chtype;
++typedef """+_type+""" chtype;
+ typedef chtype attr_t;
+
+ typedef struct
diff --git a/dev-python/pypy3-bin/pypy3-bin-2.4.0-r2.ebuild b/dev-python/pypy3-bin/pypy3-bin-2.4.0-r2.ebuild
new file mode 100644
index 000000000000..aa19868e5bb3
--- /dev/null
+++ b/dev-python/pypy3-bin/pypy3-bin-2.4.0-r2.ebuild
@@ -0,0 +1,177 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# some random parts need python 2...
+PYTHON_COMPAT=( python2_7 pypy )
+inherit eutils multilib pax-utils python-any-r1 versionator
+
+BINHOST="https://dev.gentoo.org/~mgorny/dist/pypy-bin/${PV}"
+
+DESCRIPTION="A fast, compliant alternative implementation of Python 3 (binary package)"
+HOMEPAGE="http://pypy.org/"
+SRC_URI="https://bitbucket.org/pypy/pypy/downloads/pypy3-${PV}-src.tar.bz2
+	amd64? (
+		jit? ( shadowstack? (
+			${BINHOST}/${P}-amd64+bzip2+jit+ncurses+shadowstack.tar.xz
+		) )
+		jit? ( !shadowstack? (
+			${BINHOST}/${P}-amd64+bzip2+jit+ncurses.tar.xz
+		) )
+		!jit? ( !shadowstack? (
+			${BINHOST}/${P}-amd64+bzip2+ncurses.tar.xz
+		) )
+	)
+	x86? (
+		cpu_flags_x86_sse2? (
+			jit? ( shadowstack? (
+				${BINHOST}/${P}-x86+bzip2+jit+ncurses+shadowstack+sse2.tar.xz
+			) )
+			jit? ( !shadowstack? (
+				${BINHOST}/${P}-x86+bzip2+jit+ncurses+sse2.tar.xz
+			) )
+			!jit? ( !shadowstack? (
+				${BINHOST}/${P}-x86+bzip2+ncurses+sse2.tar.xz
+			) )
+		)
+		!cpu_flags_x86_sse2? (
+			!jit? ( !shadowstack? (
+				${BINHOST}/${P}-x86+bzip2+ncurses.tar.xz
+			) )
+		)
+	)"
+
+# Supported variants
+REQUIRED_USE="!jit? ( !shadowstack )
+	x86? ( !cpu_flags_x86_sse2? ( !jit !shadowstack ) )"
+
+LICENSE="MIT"
+SLOT="0/$(get_version_component_range 1-2 ${PV})"
+KEYWORDS="~amd64 ~x86"
+IUSE="gdbm +jit +shadowstack sqlite cpu_flags_x86_sse2 test tk"
+
+# yep, world would be easier if people started filling subslots...
+RDEPEND="
+	app-arch/bzip2:0
+	dev-libs/expat:0
+	dev-libs/libffi:0
+	dev-libs/openssl:0
+	sys-libs/glibc:2.2
+	sys-libs/ncurses:0/6
+	sys-libs/zlib:0
+	gdbm? ( sys-libs/gdbm:0= )
+	sqlite? ( dev-db/sqlite:3= )
+	tk? (
+		dev-lang/tk:0=
+		dev-tcltk/tix:0=
+	)
+	!dev-python/pypy3:0"
+DEPEND="app-arch/xz-utils
+	test? ( ${RDEPEND}
+		${PYTHON_DEPS} )"
+#	doc? ( ${PYTHON_DEPS}
+#		dev-python/sphinx )
+PDEPEND="app-admin/python-updater"
+
+S=${WORKDIR}/pypy3-${PV}-src
+
+src_prepare() {
+	epatch "${FILESDIR}/1.9-scripts-location.patch" \
+		"${FILESDIR}/1.9-distutils.unixccompiler.UnixCCompiler.runtime_library_dir_option.patch" \
+		"${FILESDIR}/2.4.0-ncurses6.patch"
+
+	epatch_user
+}
+
+src_compile() {
+	# Tadaam! PyPy compiled!
+	mv "${WORKDIR}"/${P}*/{libpypy-c.so,pypy-c} . || die
+	mv "${WORKDIR}"/${P}*/include/*.h include/ || die
+	mv pypy/module/cpyext/include/*.h include/ || die
+	mv pypy/module/cpyext/include/numpy include/ || die
+
+	#use doc && emake -C pypy/doc/ html
+	#needed even without jit :( also needed in both compile and install phases
+	pax-mark m pypy-c
+
+	# ctypes config cache
+	# this one we need to do with python2 too...
+	"${PYTHON}" lib_pypy/ctypes_config_cache/rebuild.py \
+		|| die "Failed to rebuild ctypes config cache"
+}
+
+src_test() {
+	# (unset)
+	local -x PYTHONDONTWRITEBYTECODE
+
+	# Test runner requires Python 2 too. However, it spawns PyPy3
+	# internally so that we end up testing the correct interpreter.
+	"${PYTHON}" ./pypy/test_all.py --pypy=./pypy-c lib-python || die
+}
+
+src_install() {
+	einfo "Installing PyPy ..."
+	insinto "/usr/$(get_libdir)/pypy3"
+	doins -r include lib_pypy lib-python pypy-c libpypy-c.so
+	fperms a+x ${INSDESTTREE}/pypy-c ${INSDESTTREE}/libpypy-c.so
+	pax-mark m "${ED%/}${INSDESTTREE}/pypy-c" "${ED%/}${INSDESTTREE}/libpypy-c.so"
+	dosym ../$(get_libdir)/pypy3/pypy-c /usr/bin/pypy3
+	dodoc README.rst
+
+	if ! use gdbm; then
+		rm -r "${ED%/}${INSDESTTREE}"/lib_pypy/gdbm.py \
+			"${ED%/}${INSDESTTREE}"/lib-python/*3/test/test_gdbm.py || die
+	fi
+	if ! use sqlite; then
+		rm -r "${ED%/}${INSDESTTREE}"/lib-python/*3/sqlite3 \
+			"${ED%/}${INSDESTTREE}"/lib_pypy/_sqlite3.py \
+			"${ED%/}${INSDESTTREE}"/lib-python/*3/test/test_sqlite.py || die
+	fi
+	if ! use tk; then
+		rm -r "${ED%/}${INSDESTTREE}"/lib-python/*3/{idlelib,tkinter} \
+			"${ED%/}${INSDESTTREE}"/lib_pypy/_tkinter \
+			"${ED%/}${INSDESTTREE}"/lib-python/*3/test/test_{tcl,tk,ttk*}.py || die
+	fi
+
+	# Install docs
+	#use doc && dohtml -r pypy/doc/_build/html/
+
+	einfo "Generating caches and byte-compiling ..."
+
+	local -x PYTHON=${ED%/}${INSDESTTREE}/pypy-c
+	local -x LD_LIBRARY_PATH="${ED%/}${INSDESTTREE}"
+	# we can't use eclass function since PyPy is dumb and always gives
+	# paths relative to the interpreter
+	local PYTHON_SITEDIR=${EPREFIX}/usr/$(get_libdir)/pypy3/site-packages
+	python_export pypy3 EPYTHON
+
+	echo "EPYTHON='${EPYTHON}'" > epython.py || die
+	python_domodule epython.py
+
+	# Generate Grammar and PatternGrammar pickles.
+	"${PYTHON}" -c "import lib2to3.pygram, lib2to3.patcomp; lib2to3.patcomp.PatternCompiler()" \
+		|| die "Generation of Grammar and PatternGrammar pickles failed"
+
+	# Generate cffi cache
+	# Please keep in sync with pypy/tool/release/package.py!
+	"${PYTHON}" -c "import _curses" || die "Failed to import _curses (cffi)"
+	"${PYTHON}" -c "import syslog" || die "Failed to import syslog (cffi)"
+	if use gdbm; then
+		"${PYTHON}" -c "import _gdbm" || die "Failed to import gdbm (cffi)"
+	fi
+	if use sqlite; then
+		"${PYTHON}" -c "import _sqlite3" || die "Failed to import _sqlite3 (cffi)"
+	fi
+	if use tk; then
+		"${PYTHON}" -c "import _tkinter" || die "Failed to import _tkinter (cffi)"
+	fi
+
+	# Cleanup temporary objects
+	find "${ED%/}${INSDESTTREE}" -name "_cffi_*.[co]" -delete || die
+	find "${ED%/}${INSDESTTREE}" -type d -empty -delete || die
+
+	# compile the installed modules
+	python_optimize "${ED%/}${INSDESTTREE}"
+}