guru/dev-lang/swift/swift-6.0.1.ebuild
Anna (cybertailor) Vyalkova bb0aae8ad3
*/*: disable py3.10
Python 3.10 target is scheduled for removal in Gentoo:
https://public-inbox.gentoo.org/gentoo-dev/e6ca9f1f4ababb79ab2a3d005c39b483c3ecef6e.camel@gentoo.org/

Sphinx 8.2.0 already dropped support for CPython 3.10 and PyPy 3.10,
leading to multiple CI failures in ::guru.

We can safely remove this target, because GURU is "experimental" and
does not have stable keywords.

Let's not remove "pypy3" right now because
a) There are not many packages using it.
b) So we can see which packages supported PyPy 3.10, and test them with
   PyPy 3.11.

Closes: https://github.com/gentoo/guru/pull/291
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>
2025-02-21 17:51:14 +05:00

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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LLVM_COMPAT=( {15..18} )
PYTHON_COMPAT=( python3_{11..13} )
inherit llvm-r1 python-single-r1
DESCRIPTION="A high-level, general-purpose, multi-paradigm, compiled programming language"
HOMEPAGE="https://www.swift.org"
SRC_URI="
https://github.com/apple/swift-argument-parser/archive/refs/tags/1.2.3.tar.gz -> swift-argument-parser-1.2.3.tar.gz
https://github.com/apple/swift-asn1/archive/refs/tags/1.0.0.tar.gz -> swift-asn1-1.0.0.tar.gz
https://github.com/apple/swift-atomics/archive/refs/tags/1.2.0.tar.gz -> swift-atomics-1.2.0.tar.gz
https://github.com/apple/swift-certificates/archive/refs/tags/1.0.1.tar.gz -> swift-certificates-1.0.1.tar.gz
https://github.com/apple/swift-collections/archive/refs/tags/1.1.2.tar.gz -> swift-collections-1.1.2.tar.gz
https://github.com/apple/swift-crypto/archive/refs/tags/3.0.0.tar.gz -> swift-crypto-3.0.0.tar.gz
https://github.com/apple/swift-nio-ssl/archive/refs/tags/2.15.0.tar.gz -> swift-nio-ssl-2.15.0.tar.gz
https://github.com/apple/swift-nio/archive/refs/tags/2.31.2.tar.gz -> swift-nio-2.31.2.tar.gz
https://github.com/apple/swift-numerics/archive/refs/tags/1.0.2.tar.gz -> swift-numerics-1.0.2.tar.gz
https://github.com/apple/swift-system/archive/refs/tags/1.3.0.tar.gz -> swift-system-1.3.0.tar.gz
https://github.com/jpsim/Yams/archive/refs/tags/5.0.6.tar.gz -> Yams-5.0.6.tar.gz
https://github.com/swiftlang/indexstore-db/archive/refs/tags/${P}-RELEASE.tar.gz -> indexstore-db-${PV}.tar.gz
https://github.com/swiftlang/llvm-project/archive/refs/tags/${P}-RELEASE.tar.gz -> llvm-project-${PV}.tar.gz
https://github.com/swiftlang/sourcekit-lsp/archive/refs/tags/${P}-RELEASE.tar.gz -> sourcekit-lsp-${PV}.tar.gz
https://github.com/swiftlang/swift-cmark/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-cmark-${PV}.tar.gz
https://github.com/swiftlang/swift-corelibs-foundation/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-corelibs-foundation-${PV}.tar.gz
https://github.com/swiftlang/swift-corelibs-libdispatch/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-corelibs-libdispatch-${PV}.tar.gz
https://github.com/swiftlang/swift-corelibs-xctest/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-corelibs-xctest-${PV}.tar.gz
https://github.com/swiftlang/swift-docc-render-artifact/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-docc-render-artifact-${PV}.tar.gz
https://github.com/swiftlang/swift-docc-symbolkit/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-docc-symbolkit-${PV}.tar.gz
https://github.com/swiftlang/swift-docc/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-docc-${PV}.tar.gz
https://github.com/swiftlang/swift-driver/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-driver-${PV}.tar.gz
https://github.com/swiftlang/swift-experimental-string-processing/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-experimental-string-processing-${PV}.tar.gz
https://github.com/swiftlang/swift-format/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-format-${PV}.tar.gz
https://github.com/swiftlang/swift-foundation-icu/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-foundation-icu-${PV}.tar.gz
https://github.com/swiftlang/swift-foundation/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-foundation-${PV}.tar.gz
https://github.com/swiftlang/swift-installer-scripts/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-installer-scripts-${PV}.tar.gz
https://github.com/swiftlang/swift-integration-tests/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-integration-tests-${PV}.tar.gz
https://github.com/swiftlang/swift-llbuild/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-llbuild-${PV}.tar.gz
https://github.com/swiftlang/swift-llvm-bindings/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-llvm-bindings-${PV}.tar.gz
https://github.com/swiftlang/swift-lmdb/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-lmdb-${PV}.tar.gz
https://github.com/swiftlang/swift-markdown/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-markdown-${PV}.tar.gz
https://github.com/swiftlang/swift-package-manager/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-package-manager-${PV}.tar.gz
https://github.com/swiftlang/swift-stress-tester/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-stress-tester-${PV}.tar.gz
https://github.com/swiftlang/swift-syntax/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-syntax-${PV}.tar.gz
https://github.com/swiftlang/swift-testing/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-testing-${PV}.tar.gz
https://github.com/swiftlang/swift-tools-support-core/archive/refs/tags/${P}-RELEASE.tar.gz -> swift-tools-support-core-${PV}.tar.gz
https://github.com/swiftlang/swift/archive/refs/tags/${P}-RELEASE.tar.gz -> ${P}.tar.gz
"
PATCHES=(
"${FILESDIR}/${PF}/backtracing-noexecstack.patch"
"${FILESDIR}/${PF}/gentoo-build-preset.patch"
"${FILESDIR}/${PF}/link-ncurses-tinfo.patch"
"${FILESDIR}/${PF}/link-with-lld.patch"
)
S="${WORKDIR}"
LICENSE="Apache-2.0"
SLOT="6/0"
KEYWORDS="~amd64"
REQUIRED_USE="${PYTHON_REQUIRED_USE}"
RESTRICT="strip"
RDEPEND="
${PYTHON_DEPS}
!~dev-lang/swift-5.10.1:0
>=app-arch/zstd-1.5
>=app-eselect/eselect-swift-1.0
>=dev-db/sqlite-3
>=dev-libs/icu-69
>=dev-libs/libedit-20221030
>=dev-libs/libxml2-2.11.5
>=net-misc/curl-8.4
>=sys-libs/ncurses-6
>=sys-libs/zlib-1.3
dev-lang/python
$(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}=')
"
BDEPEND="
${PYTHON_DEPS}
>=dev-build/cmake-3.24.2
>=dev-build/ninja-1.11.1
>=dev-db/sqlite-3
>=dev-libs/icu-69
>=dev-libs/libedit-20221030
>=dev-libs/libxml2-2.11.5
>=dev-util/patchelf-0.18
>=dev-vcs/git-2.39
>=sys-apps/coreutils-9
>=sys-devel/gcc-11
>=sys-libs/ncurses-6
>=sys-libs/zlib-1.3
|| (
<dev-lang/swift-${PV}:*
>dev-lang/swift-${PV}:*
)
$(llvm_gen_dep '
llvm-core/clang:${LLVM_SLOT}=
llvm-core/lld:${LLVM_SLOT}=
')
dev-lang/python
$(python_gen_cond_dep '
dev-python/setuptools[${PYTHON_USEDEP}]
' python3_{12..13})
"
# Adapted from `flag-o-matic.eclass`'s `raw-ldflags`: turns GCC-style flags
# (`-Wl,-foo`) into Clang-style flags (`-Xlinker -foo`).
clang-ldflags() {
local flag input="$@"
[[ -z ${input} ]] && input=${LDFLAGS}
set --
for flag in ${input//,/ } ; do
case ${flag} in
-Wl) ;;
*) set -- "$@" "-Xlinker ${flag}" ;;
esac
done
echo "$@"
}
pkg_setup() {
# Sets `${EPYTHON}` according to `PYTHON_SINGLE_TARGET`, sets up
# `${T}/${EPYTHON}` with that version, and adds it to the `PATH`.
python_setup
# Sets up `PATH` to point to the appropriate LLVM toolchain, and ensure
# we're using the toolchain for compilation.
llvm-r1_pkg_setup
CC="$(type -P clang)"
CXX="$(type -P clang++)"
LD="$(type -P ld.lld)"
# Swift builds with CMake, which picks up `LDFLAGS` from the environment and
# populates `CMAKE_EXE_LINKER_FLAGS` with them. `LDFLAGS` are typically
# given as GCC-style flags (), which Clang understands;
# unfortunately, CMake passes these flags to all compilers under the
# assumption they support the same syntax, but `swiftc` _only_ understands
# Clang-style flags (`-Xlinker -foo`). In order to pass `LDFLAGS` in, we
# have to turn them into a format that `swiftc` will understand.
#
# We can do this because we know we're compiling with Clang specifically.
export LDFLAGS="$(clang-ldflags)"
}
src_unpack() {
default
# The Swift project expects a specific directory structure that we have to
# match. For most directories, it's enough to trim the version number at the
# end:
find "${S}" \
-mindepth 1 -maxdepth 1 \
-execdir sh -c \
"mv '{}' \"\$(echo '{}' | sed -e 's_-\(swift-${PV}-RELEASE\|\([0-9]\+\.\)*[0-9]\+\)\$__' | tr '[:upper:]' '[:lower:]')\"" ';' \
|| die
# Some one-off fixups:
pushd "${S}" \
&& mv 'swift-cmark' 'cmark' \
&& mv 'swift-llbuild' 'llbuild' \
&& mv 'swift-package-manager' 'swiftpm' \
&& popd \
|| die
}
src_compile() {
# Building swift-driver writes to this directory for some reason, but the
# contents are irrelevant.
addpredict /var/lib/portage/home/.swiftpm
# Versions of Swift 6.0 and later require an existing Swift compiler to
# bootstrap from. We can use any version from 5.10.1 and on.
local swift_version="$(best_version -b "${CATEGORY}/${PN}")"
swift_version="${swift_version#${CATEGORY}/}" # reduce to ${PVR} form
swift_version="${swift_version%-r[[:digit:]]*}" # reduce to ${P} form
local original_path="${PATH}"
export PATH="/usr/lib64/${swift_version}/usr/bin:${original_path}"
"${S}/swift/utils/build-script" \
--preset=gentoo \
install_destdir="${S}/${P}" \
installable_package="" \
|| die
export PATH="${original_path}"
}
src_install() {
# `libTesting` as built has its RPATH set to the absolute path to its
# containing dir, which is in the build sandbox. This directory won't exist
# after installation, and is the same as '$ORIGIN'.
patchelf --set-rpath '$ORIGIN' "${S}/${P}/usr/lib/swift/linux/libTesting.so" || die
# The Swift build output is intended to be self-contained, and is
# _significantly_ easier to leave as-is than attempt to splat onto the
# filesystem; we'll install the output versioned into `/usr/lib64` and
# expose the relevant binaries via linking.
local dest_dir="/usr/lib64/${P}"
mkdir -p "${ED}/${dest_dir}" \
&& cp -pPR "${S}/${P}/." "${ED}/${dest_dir}" \
|| die
# Swift ships with its own `clang`, `lldb`, etc.; we don't want these to be
# exposed externally, so we'll just symlink Swift-specific binaries into
# `/usr/bin`. (The majority of executables don't need to be exposed as
# `swift <command>` calls `swift-<command>` directly.)
local bin
for bin in swift swiftc sourcekit-lsp; do
# We only install versioned symlinks; non-versioned links are maanged
# via `eselect swift`.
dosym -r "${dest_dir}/usr/bin/${bin}" "/usr/bin/${bin}-${PV}"
done
}
pkg_postinst() {
# If we're installing the latest version of Swift, then update symlinks to
# it. (We don't want to call `eselect swift update` unconditionally in case
# we're installing an older version of Swift, and the user has intentionally
# selected a version other than the latest.)
if ! has_version ">${CATEGORY}/${P}"; then
eselect swift update
fi
}
pkg_postrm() {
# We don't want to leave behind symlinks pointing to this Swift version on
# removal.
local eselect_swift_version="$(eselect swift show)"
if [[ "${eselect_swift_version}" == *"${P}" ]]; then
eselect swift update
fi
}