PKGBUILDs/extra/rust/PKGBUILD
2024-03-07 20:36:31 +00:00

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# Maintainer: Johannes Löthberg <johannes@kyriasis.com>
# Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
# Contributor: Alexander F Rødseth <xyproto@archlinux.org>
# Contributor: Daniel Micay <danielmicay@gmail.com>
# Contributor: userwithuid <userwithuid@gmail.com>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - remove lib32, musl, and wasm packages and related bits
# - add a link to g++ to compensate for broken cross-compiler decisions
# - build v6/v7 with -j2 - RAM constraints
# - set llvm-config in config.toml for ARM architectures
# - set debuginfo-level = 0 in config.toml - RAM constraints
# - build aarch64 with 16k page support
highmem=1
pkgbase=rust
pkgname=(
rust
rust-src
)
epoch=1
pkgver=1.76.0
pkgrel=2
pkgdesc="Systems programming language focused on safety, speed and concurrency"
url=https://www.rust-lang.org/
arch=(x86_64)
license=("Apache-2.0 OR MIT")
options=(
!emptydirs
!lto
)
depends=(
curl
gcc
gcc-libs
libssh2
llvm-libs
)
makedepends=(
cmake
libffi
lld
llvm
musl
ninja
perl
python
rust
)
checkdepends=(
gdb
procps-ng
)
source=(
"https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.gz"{,.asc}
0001-bootstrap-Change-libexec-dir.patch
0002-bootstrap-Change-bash-completion-dir.patch
0003-compiler-Change-LLVM-targets.patch
0004-compiler-Use-wasm-ld-for-wasm-targets.patch
)
b2sums=('d06ec8d24fbe42d2f1e3340f5ffd2081bb65d8654b797ecf0de5ea9f8202872676d40422e9debaa0106808b88de74f5823ba85cb081dd11e807862c0e39b1f34'
'SKIP'
'975cf9201ca36b8891ef70c218d4b7fd48590e98b7d71e0fee14d9650c6b2db1308a378bfa635b178f64993fe81b95ba31e544ec13ca4cb1995d29f68102115b'
'7296d718e58959c494b32d747277ff8635c5713f25f77f22a61d539c0119937551bad0b65105fccc5f9a272b503abc2e396eb00690db5027733d724767a23ded'
'a6ba2f84ea63f81f420743eb5566f18ec722bdecd3fd1f468482361e88f57ba870f90854d390deb83e63f7f7f694397689df2a9f18f6ea96a5dfa0d91858b724'
'6a7d2ca75109de1a4b2aedc16f026bb97eaf00fa1ade67da92a48ce47b3d71a6403a349f73b3b4fb02dfde34bcbd6108510d7dd6f6a98eaf439521ab2205e52c')
validpgpkeys=(
108F66205EAEB0AAA8DD5E1C85AB96E6FA1BE5FE # Rust Language (Tag and Release Signing Key) <rust-key@rust-lang.org>
)
prepare() {
cd rustc-$pkgver-src
# Patch bootstrap so that rust-analyzer-proc-macro-srv
# is in /usr/lib instead of /usr/libexec
patch -Np1 -i ../0001-bootstrap-Change-libexec-dir.patch
# Put bash completions where they belong
patch -Np1 -i ../0002-bootstrap-Change-bash-completion-dir.patch
# Use our *-pc-linux-gnu targets, making LTO with clang simpler
patch -Np1 -i ../0003-compiler-Change-LLVM-targets.patch
# Use our wasm-ld
patch -Np1 -i ../0004-compiler-Use-wasm-ld-for-wasm-targets.patch
cat >config.toml <<END
profile = "user"
change-id = 118703
[llvm]
link-shared = true
[build]
cargo = "/usr/bin/cargo"
rustc = "/usr/bin/rustc"
rustfmt = "/usr/bin/rustfmt"
locked-deps = true
vendor = true
tools = [
"cargo",
"clippy",
"rustdoc",
"rustfmt",
"rust-analyzer-proc-macro-srv",
"analysis",
"src",
"rust-demangler",
]
sanitizers = false
profiler = true
# Generating docs fails with the wasm32-* targets
docs = false
[install]
prefix = "/usr"
[rust]
debuginfo-level-std = 0
channel = "stable"
description = "Arch Linux $pkgbase $epoch:$pkgver-$pkgrel"
rpath = false
backtrace-on-ice = true
jemalloc = true
# Causes "error: --remap-path-prefix must contain '=' between FROM and TO"
# even after creating the missing ~/.cargo/registry/src dir.
# https://github.com/rust-lang/rust/issues/117885
remap-debuginfo = false
# LLVM crashes when passing an object through ThinLTO twice. This is triggered
# when using rust code in cross-language LTO if libstd was built using ThinLTO.
# http://blog.llvm.org/2019/09/closing-gap-cross-language-lto-between.html
# https://github.com/rust-lang/rust/issues/54872
codegen-units-std = 1
# musl target produces warnings
deny-warnings = false
[dist]
compression-formats = ["gz"]
[target.x86_64-unknown-linux-gnu]
cc = "/usr/bin/gcc"
cxx = "/usr/bin/g++"
ar = "/usr/bin/gcc-ar"
ranlib = "/usr/bin/gcc-ranlib"
llvm-config = "/usr/bin/llvm-config"
[target.i686-unknown-linux-gnu]
cc = "/usr/bin/gcc"
cxx = "/usr/bin/g++"
ar = "/usr/bin/gcc-ar"
ranlib = "/usr/bin/gcc-ranlib"
[target.aarch64-unknown-linux-gnu]
cc = "/usr/bin/gcc"
cxx = "/usr/bin/g++"
ar = "/usr/bin/gcc-ar"
ranlib = "/usr/bin/gcc-ranlib"
llvm-config = "/usr/bin/llvm-config"
[target.armv7-unknown-linux-gnueabihf]
cc = "/usr/bin/gcc"
cxx = "/usr/bin/g++"
ar = "/usr/bin/gcc-ar"
ranlib = "/usr/bin/gcc-ranlib"
llvm-config = "/usr/bin/llvm-config"
[target.arm-unknown-linux-gnueabihf]
cc = "/usr/bin/gcc"
cxx = "/usr/bin/g++"
ar = "/usr/bin/gcc-ar"
ranlib = "/usr/bin/gcc-ranlib"
llvm-config = "/usr/bin/llvm-config"
END
if [[ $CARCH == armv7h ]]; then
mkdir path
ln -s /usr/bin/g++ path/arm-linux-gnueabihf-g++
export PATH="$srcdir/path:$PATH"
fi
if [[ $CARCH == armv7h || $CARCH == armv6h ]]; then
jobs="-j 2"
fi
}
_pick() {
local p="$1" f d; shift
for f; do
d="$srcdir/$p/$f"
mkdir -p "$(dirname "$d")"
mv "$f" "$d"
rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
done
}
build() {
cd rustc-$pkgver-src
[[ $CARCH == "aarch64" ]] && export JEMALLOC_SYS_WITH_LG_PAGE=16
export RUST_BACKTRACE=1
DESTDIR="$srcdir/dest-rust" python ./x.py install -j "$(nproc)"
cd ../dest-rust
# delete unnecessary files, e.g. files only used for the uninstall script
rm usr/bin/*.old
rm usr/lib/rustlib/{components,install.log,rust-installer-version,uninstall.sh}
rm usr/lib/rustlib/manifest-*
# rustbuild always installs copies of the shared libraries to /usr/lib,
# overwrite them with symlinks to the per-architecture versions
#mkdir -p usr/lib32
#ln -srft usr/lib usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/*.so
#ln -srft usr/lib32 usr/lib/rustlib/i686-unknown-linux-gnu/lib/*.so
mkdir -p usr/share/licenses/rust
mv -t usr/share/licenses/rust usr/share/doc/rust/{COPYRIGHT,LICENSE*}
#_pick dest-i686 usr/lib/rustlib/i686-unknown-linux-gnu usr/lib32
#_pick dest-musl usr/lib/rustlib/x86_64-unknown-linux-musl
#_pick dest-wasm usr/lib/rustlib/wasm32-*
_pick dest-src usr/lib/rustlib/src
}
package_rust() {
optdepends=(
'gdb: rust-gdb script'
'lldb: rust-lldb script'
)
provides=(
cargo
rustfmt
)
conflicts=(
cargo
'rust-docs<1:1.56.1-3'
rustfmt
)
replaces=(
cargo
cargo-tree
'rust-docs<1:1.56.1-3'
rustfmt
)
cp -a dest-rust/* "$pkgdir"
}
package_rust-src() {
pkgdesc="Source code for the Rust standard library"
depends=(rust)
cp -a dest-src/* "$pkgdir"
mkdir -p "$pkgdir/usr/share/licenses"
ln -s rust "$pkgdir/usr/share/licenses/$pkgname"
}
# vim:set ts=2 sw=2 et: