[gentoo-commits] repo/gentoo:master commit in: dev-python/shiboken6/

["Andrew Ammerlaan" <andrewammerlaan@gentoo.org>]

commit:     9e6ffedb2e56bfbfeced494f1314e36fd95abec1
Author:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
AuthorDate: Thu Aug 17 07:35:29 2023 +0000
Commit:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
CommitDate: Thu Aug 17 07:48:53 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9e6ffedb

dev-python/shiboken6: add 6.5.2

Signed-off-by: Andrew Ammerlaan <andrewammerlaan <AT> gentoo.org>

 dev-python/shiboken6/Manifest               |   1 +
 dev-python/shiboken6/shiboken6-6.5.2.ebuild | 169 ++++++++++++++++++++++++++++
 2 files changed, 170 insertions(+)

diff --git a/dev-python/shiboken6/Manifest b/dev-python/shiboken6/Manifest
index 28b38f9a7892..4e27687b1364 100644
--- a/dev-python/shiboken6/Manifest
+++ b/dev-python/shiboken6/Manifest
@@ -1 +1,2 @@
 DIST pyside-setup-everywhere-src-6.5.1.1.tar.xz 13565304 BLAKE2B 55b221142f5e112a39c0b5df7f7b200f65cfd30da2884340b9bef5e7cb1bcfe2e8ed7aeb0cf7ef5f894f43f6ad582b35e649b7c6430bdba8719e70cca3c29c2d SHA512 fe99ad09b4e0b238175594bbff94453a84c56f21b004477fdab2a2435b4b4148b0b99b26e1b1e1671b71656f4cfb03c3913aa6d85084e3eb8200ff906535a5eb
+DIST pyside-setup-everywhere-src-6.5.2.tar.xz 13576204 BLAKE2B 3e1d62e6d877140137896552184c8fe56fd62056a1ea506ab474256ee0e2f16d3e10ddb84965602650bb466f3563555c3c344698b6877a45f9130d1e919aba21 SHA512 ca677645579fc6b82285dd6c294909ca5e91a8c8efbc53bd103aff64e3ef89eff67820bfc9100cf50f043015d41c49d4ff86b3008f02505941a09bd54621f403

diff --git a/dev-python/shiboken6/shiboken6-6.5.2.ebuild b/dev-python/shiboken6/shiboken6-6.5.2.ebuild
new file mode 100644
index 000000000000..b5ec49a76c68
--- /dev/null
+++ b/dev-python/shiboken6/shiboken6-6.5.2.ebuild
@@ -0,0 +1,169 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# TODO: Split the "/usr/bin/shiboken6" binding generator from the
+# "/usr/lib64/libshiboken6-*.so" family of shared libraries. The former
+# requires everything (including Clang) at runtime; the latter only requires
+# Qt and Python at runtime. Note that "pip" separates these two as well. See:
+# https://doc.qt.io/qtforpython/shiboken6/faq.html#is-there-any-runtime-dependency-on-the-generated-binding
+# Once split, the PySide6 ebuild should be revised to require
+# "/usr/bin/shiboken6" at build time and "libshiboken6-*.so" at runtime.
+# TODO: Add PyPy once officially supported. See also:
+#     https://bugreports.qt.io/browse/PYSIDE-535
+PYTHON_COMPAT=( python3_{10..11} )
+
+inherit cmake llvm python-r1 toolchain-funcs
+
+MY_PN="pyside-setup-everywhere-src"
+
+DESCRIPTION="Python binding generator for C++ libraries"
+HOMEPAGE="https://wiki.qt.io/PySide6"
+SRC_URI="https://download.qt.io/official_releases/QtForPython/pyside6/PySide6-${PV}-src/${MY_PN}-${PV}.tar.xz"
+S="${WORKDIR}/${MY_PN}-$(ver_cut 1-3)/sources/shiboken6"
+
+# The "sources/shiboken6/libshiboken" directory is triple-licensed under the
+# GPL v2, v3+, and LGPL v3. All remaining files are licensed under the GPL v3
+# with version 1.0 of a Qt-specific exception enabling shiboken6 output to be
+# arbitrarily relicensed. (TODO)
+LICENSE="|| ( GPL-2 GPL-3+ LGPL-3 ) GPL-3"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="+docstrings numpy test vulkan"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+# Tests fail pretty bad and I'm not fixing them right now
+RESTRICT="test"
+
+# Minimal supported version of Qt.
+QT_PV="$(ver_cut 1-2)*:6"
+
+# Since Clang is required at both build- and runtime, BDEPEND is omitted here.
+LLVM_MAX_SLOT=15
+RDEPEND="${PYTHON_DEPS}
+	=dev-qt/qtbase-${QT_PV}
+	<sys-devel/clang-16:=
+	<sys-devel/clang-runtime-16:=
+	docstrings? (
+		>=dev-libs/libxml2-2.6.32
+		>=dev-libs/libxslt-1.1.19
+	)
+	numpy? ( dev-python/numpy[${PYTHON_USEDEP}] )
+	vulkan? ( dev-util/vulkan-headers )
+"
+DEPEND="${RDEPEND}
+	test? ( =dev-qt/qtbase-${QT_PV}[gui] )
+"
+# testlib is toggled by the gui flag on qtbase
+
+DOCS=( AUTHORS )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-6.3.1-no-strip.patch"
+)
+
+# Ensure the path returned by get_llvm_prefix() contains clang as well.
+llvm_check_deps() {
+	has_version "sys-devel/clang:${LLVM_SLOT}"
+}
+
+src_prepare() {
+	# TODO: File upstream issue requesting a sane way to disable NumPy support.
+	if ! use numpy; then
+		sed -i -e '/\bprint(os\.path\.realpath(numpy))/d' \
+			libshiboken/CMakeLists.txt || die
+	fi
+
+	# Shiboken6 assumes Vulkan headers live under either "$VULKAN_SDK/include"
+	# or "$VK_SDK_PATH/include" rather than "${EPREFIX}/usr/include/vulkan".
+	if use vulkan; then
+		sed -i -e "s~\bdetectVulkan(&headerPaths);~headerPaths.append(HeaderPath{QByteArrayLiteral(\"${EPREFIX}/usr/include/vulkan\"), HeaderType::System});~" \
+			ApiExtractor/clangparser/compilersupport.cpp || die
+	fi
+
+	# Shiboken6 assumes the "/usr/lib/clang/${CLANG_NEWEST_VERSION}/include/"
+	# subdirectory provides Clang builtin includes (e.g., "stddef.h") for the
+	# currently installed version of Clang, where ${CLANG_NEWEST_VERSION} is
+	# the largest version specifier that exists under the "/usr/lib/clang/"
+	# subdirectory. This assumption is false in edge cases, including when
+	# users downgrade from newer Clang versions but fail to remove those
+	# versions with "emerge --depclean". See also:
+	#     https://github.com/leycec/raiagent/issues/85
+	#
+	# Sadly, the clang-* family of functions exported by the "toolchain-funcs"
+	# eclass are defective, returning nonsensical placeholder strings if the
+	# end user has *NOT* explicitly configured their C++ compiler to be Clang.
+	# PySide6 does *NOT* care whether the end user has done so or not, as
+	# PySide6 unconditionally requires Clang in either case. See also:
+	#     https://bugs.gentoo.org/619490
+	sed -i -e 's~(findClangBuiltInIncludesDir())~(QStringLiteral("'"${EPREFIX}"'/usr/lib/clang/'$(CPP=clang clang-fullversion)'/include"))~' \
+		ApiExtractor/clangparser/compilersupport.cpp || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# Minimal tests for now, 2 failing with the extended version
+	# FIXME Subscripted generics cannot be used with class and instance checks
+	local mycmakeargs=(
+		-DBUILD_TESTS=$(usex test)
+		-DDISABLE_DOCSTRINGS=$(usex !docstrings)
+	)
+
+	shiboken6_configure() {
+		local mycmakeargs=(
+			"${mycmakeargs[@]}"
+			-DPYTHON_CONFIG_SUFFIX="-${EPYTHON}"
+			-DPYTHON_EXECUTABLE="${PYTHON}"
+			-DUSE_PYTHON_VERSION="${EPYTHON#python}"
+		)
+		# CMakeLists.txt expects LLVM_INSTALL_DIR as an environment variable.
+		local -x LLVM_INSTALL_DIR="$(get_llvm_prefix "${LLVM_MAX_SLOT}")"
+		cmake_src_configure
+	}
+	python_foreach_impl shiboken6_configure
+}
+
+src_compile() {
+	python_foreach_impl cmake_src_compile
+}
+
+src_test() {
+	python_foreach_impl cmake_src_test
+}
+
+src_install() {
+	shiboken6_install() {
+		cmake_src_install
+		python_optimize
+
+		# Uniquify the "shiboken6" executable for the current Python target,
+		# preserving an unversioned "shiboken6" file arbitrarily associated
+		# with the last Python target.
+		cp "${ED}"/usr/bin/${PN}{,-${EPYTHON}} || die
+
+		# Uniquify the Shiboken6 pkgconfig file for the current Python target,
+		# preserving an unversioned "shiboken6.pc" file arbitrarily associated
+		# with the last Python target. See also:
+		#     https://github.com/leycec/raiagent/issues/73
+		cp "${ED}/usr/$(get_libdir)"/pkgconfig/${PN}{,-${EPYTHON}}.pc || die
+	}
+	python_foreach_impl shiboken6_install
+
+	# CMakeLists.txt installs a "Shiboken6Targets-gentoo.cmake" file forcing
+	# downstream consumers (e.g., PySide6) to target one "libshiboken6-*.so"
+	# library and one "shiboken6" executable linked to one Python interpreter.
+	# See also:
+	#     https://bugreports.qt.io/browse/PYSIDE-1053
+	#     https://github.com/leycec/raiagent/issues/74
+	sed -i \
+		-e 's~shiboken6-python[[:digit:]]\+\.[[:digit:]]\+~shiboken6${PYTHON_CONFIG_SUFFIX}~g' \
+		-e 's~/bin/shiboken6~/bin/shiboken6${PYTHON_CONFIG_SUFFIX}~g' \
+		"${ED}/usr/$(get_libdir)"/cmake/Shiboken6/Shiboken6Targets-${CMAKE_BUILD_TYPE,,}.cmake || die
+
+	# Remove the broken "shiboken_tool.py" script. By inspection, this script
+	# reduces to a noop. Moreover, this script raises the following exception:
+	#     FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/../shiboken_tool.py': '/usr/bin/../shiboken_tool.py'
+	rm "${ED}"/usr/bin/shiboken_tool.py || die
+}