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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>
pkgbase=rust
pkgname=(rust lib32-rust-libs rust-musl rust-wasm rust-src)
epoch=1
pkgver=1.58.1
pkgrel=1
pkgdesc="Systems programming language focused on safety, speed and concurrency"
url=https://www.rust-lang.org/
arch=(x86_64)
license=(MIT Apache)
options=(!emptydirs !strip !lto)
_llvm_ver=13.0.0
depends=(gcc-libs llvm-libs curl libssh2 gcc)
makedepends=(rust "llvm=$_llvm_ver" libffi lib32-gcc-libs perl python cmake musl
ninja wasi-libc lld)
checkdepends=(procps-ng gdb)
source=(
"https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.gz"{,.asc}
"https://github.com/llvm/llvm-project/releases/download/llvmorg-$_llvm_ver/compiler-rt-$_llvm_ver.src.tar.xz"{,.sig}
0001-cargo-Change-libexec-dir.patch
0001-bootstrap-Change-libexec-dir.patch
0002-compiler-Change-LLVM-targets.patch
0003-compiler-Use-wasm-ld-for-wasm-targets.patch
)
sha256sums=('a839afdd3625d6f3f3c4c10b79813675d1775c460d14be1feaf33a6c829c07c7'
'SKIP'
'4c3602d76c7868a96b30c36165c4b7643e2a20173fced7e071b4baeb2d74db3f'
'SKIP'
'0f8cfbe0387dd62909fe9cb9523223ae1c2319494e2caf5fa4d0592198631b3e'
'37af05c027fdecd4b8524e33660f8a87e48660c489e407d2ccc379137f4c46b6'
'5429cf2f78f066a71fe6c2afbb151e06650935b644daa666259ce847fc0e2a2d'
'72cd68f43775887adfcc286e628fb5d178d39f889bef8c4622cb10221af83f7d')
validpgpkeys=(108F66205EAEB0AAA8DD5E1C85AB96E6FA1BE5FE # Rust Language (Tag and Release Signing Key) <rust-key@rust-lang.org>
474E22316ABF4785A88C6E8EA2C794A986419D8A # Tom Stellard <tstellar@redhat.com>
B6C8F98282B944E3B0D5C2530FC3042E345AD05D) # Hans Wennborg <hans@chromium.org>
prepare() {
cd rustc-$pkgver-src
# Patch bootstrap and cargo so credential helpers
# are in /usr/lib instead of /usr/libexec
patch -d src/tools/cargo -Np1 < ../0001-cargo-Change-libexec-dir.patch
patch -Np1 -i ../0001-bootstrap-Change-libexec-dir.patch
# Use our *-pc-linux-gnu targets, making LTO with clang simpler
patch -Np1 -i ../0002-compiler-Change-LLVM-targets.patch
# Use our wasm-ld
patch -Np1 -i ../0003-compiler-Use-wasm-ld-for-wasm-targets.patch
cat >config.toml <<END
changelog-seen = 2
profile = "user"
[llvm]
link-shared = true
[build]
target = [
"x86_64-unknown-linux-gnu",
"i686-unknown-linux-gnu",
"x86_64-unknown-linux-musl",
"wasm32-unknown-unknown",
"wasm32-wasi",
]
cargo = "/usr/bin/cargo"
rustc = "/usr/bin/rustc"
rustfmt = "/usr/bin/rustfmt"
locked-deps = true
vendor = true
tools = ["cargo", "rls", "clippy", "rustfmt", "analysis", "src", "rust-demangler"]
sanitizers = true
profiler = true
# Generating docs fails with the wasm32-* targets
docs = false
[install]
prefix = "/usr"
[rust]
debuginfo-level-std = 2
channel = "stable"
description = "Arch Linux $pkgbase $epoch:$pkgver-$pkgrel"
rpath = false
backtrace-on-ice = true
remap-debuginfo = true
jemalloc = true
# 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
[dist]
compression-formats = ["gz"]
[target.x86_64-unknown-linux-gnu]
llvm-config = "/usr/bin/llvm-config"
[target.x86_64-unknown-linux-musl]
sanitizers = false
musl-root = "/usr/lib/musl"
[target.wasm32-unknown-unknown]
sanitizers = false
profiler = false
[target.wasm32-wasi]
sanitizers = false
profiler = false
wasi-root = "/usr/share/wasi-sysroot"
END
}
_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-$pkgver-src
export RUST_BACKTRACE=1
export RUST_COMPILER_RT_ROOT="$srcdir/compiler-rt-$_llvm_ver.src"
[[ -d $RUST_COMPILER_RT_ROOT ]]
DESTDIR="$srcdir/dest-rust" python ./x.py install -j "$(nproc)"
cd ../dest-rust
# delete unnecessary files, e.g. files only used for the uninstall script
rm usr/lib/rustlib/{components,install.log,rust-installer-version,uninstall.sh}
rm usr/lib/rustlib/manifest-*
# rustbuild always installs copies of the shared libraries to /usr/lib,
# overwrite them with symlinks to the per-architecture versions
mkdir -p usr/lib32
ln -srft usr/lib usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/*.so
ln -srft usr/lib32 usr/lib/rustlib/i686-unknown-linux-gnu/lib/*.so
mkdir -p usr/share/bash-completion
mv etc/bash_completion.d usr/share/bash-completion/completions
mkdir -p usr/share/licenses/rust
mv -t usr/share/licenses/rust usr/share/doc/rust/{COPYRIGHT,LICENSE*}
_pick dest-i686 usr/lib/rustlib/i686-unknown-linux-gnu usr/lib32
_pick dest-musl usr/lib/rustlib/x86_64-unknown-linux-musl
_pick dest-wasm usr/lib/rustlib/wasm32-*
_pick dest-src usr/lib/rustlib/src
}
package_rust() {
optdepends=('lldb: rust-lldb script'
'gdb: rust-gdb script')
provides=(cargo rustfmt)
conflicts=(cargo rustfmt 'rust-docs<1:1.56.1-3')
replaces=(cargo rustfmt cargo-tree 'rust-docs<1:1.56.1-3')
cp -a dest-rust/* "$pkgdir"
}
package_lib32-rust-libs() {
pkgdesc="32-bit target and libraries for Rust"
depends=(rust lib32-gcc-libs)
provides=(lib32-rust)
conflicts=(lib32-rust)
replaces=(lib32-rust)
cp -a dest-i686/* "$pkgdir"
mkdir -p "$pkgdir/usr/share/licenses"
ln -s rust "$pkgdir/usr/share/licenses/$pkgname"
}
package_rust-musl() {
pkgdesc="Musl target for Rust"
depends=(rust)
cp -a dest-musl/* "$pkgdir"
mkdir -p "$pkgdir/usr/share/licenses"
ln -s rust "$pkgdir/usr/share/licenses/$pkgname"
}
package_rust-wasm() {
pkgdesc="WebAssembly targets for Rust"
depends=(rust lld)
cp -a dest-wasm/* "$pkgdir"
mkdir -p "$pkgdir/usr/share/licenses"
ln -s rust "$pkgdir/usr/share/licenses/$pkgname"
}
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: