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| -rw-r--r-- | build-support/rust148/PKGBUILD | 202 |
diff --git a/build-support/rust148/PKGBUILD b/build-support/rust148/PKGBUILD new file mode 100644 index 00000000..436799c2 --- /dev/null +++ b/build-support/rust148/PKGBUILD @@ -0,0 +1,202 @@ +# Maintainer: Johannes Löthberg <johannes@kyriasis.com> +# Contributor: Alexander F Rødseth <xyproto@archlinux.org> +# Contributor: Daniel Micay <danielmicay@gmail.com> +# Contributor: userwithuid <userwithuid@gmail.com> + +pkgname=('rust148' 'rust148-docs') +epoch=1 +pkgver=1.48.0 +pkgrel=1 + +_llvm_ver=11.0.0 + +pkgdesc='Systems programming language focused on safety, speed and concurrency' +url='https://www.rust-lang.org/' +arch=(i486 i686 pentium4 'x86_64') +license=('MIT' 'Apache') + +makedepends=('rust=1:1.47.0' "llvm10-libs" "llvm=$_llvm_ver" 'libffi' 'perl' 'python' 'curl' 'cmake') +checkdepends=('procps-ng' 'gdb') + +options=('!emptydirs') + +source=("https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.gz"{,.asc} + "https://github.com/llvm/llvm-project/releases/download/llvmorg-$_llvm_ver/compiler-rt-$_llvm_ver.src.tar.xz"{,.sig}) + +sha256sums=('0e763e6db47d5d6f91583284d2f989eacc49b84794d1443355b85c58d67ae43b' + 'SKIP' + '374aff82ff573a449f9aabbd330a5d0a441181c535a3599996127378112db234' + 'SKIP') +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-$pkgver-src" + + cat >config.toml <<END +[llvm] +link-shared = true + +[build] +target = ["x86_64-unknown-linux-gnu", "i686-unknown-linux-gnu"] +cargo = "/usr/bin/cargo" +rustc = "/usr/bin/rustc" +python = "/usr/bin/python" +extended = true +sanitizers = false +profiler = true +vendor = true + +[install] +prefix = "/usr" + +[rust] +# LLVM crashes when passing an object through ThinLTO twice. This is triggered when using rust +# code in cross-language LTO if libstd was built using ThinLTO. +# http://blog.llvm.org/2019/09/closing-gap-cross-language-lto-between.html +# https://github.com/rust-lang/rust/issues/54872 +codegen-units-std = 1 + +debuginfo-level = 2 + +channel = "stable" + +rpath = false + +[target.x86_64-unknown-linux-gnu] +llvm-config = "/usr/bin/llvm-config" +END +} + +build() { + cd "rustc-$pkgver-src" + + export RUST_BACKTRACE=1 + export RUST_COMPILER_RT_ROOT="$srcdir/compiler-rt-$_llvm_ver.src" + + python ./x.py dist -j "$(nproc)" + DESTDIR="$PWD"/dest-rust python ./x.py install -j "$(nproc)" + + # move docs and lib32 libs out of the way for splitting + mv dest-rust/usr/lib/rustlib/i686-unknown-linux-gnu dest-i686 + mv dest-rust/usr/share/doc dest-doc +} + +package_rust148() { + depends=('gcc-libs' 'llvm-libs' 'curl' 'libssh2') + optdepends=('lldb: rust-lldb script' + 'gdb: rust-gdb script') + provides=('cargo' 'rustfmt') + conflicts=('cargo' 'rustfmt') + replaces=('cargo' 'rustfmt') + + cd "rustc-$pkgver-src" + + mv dest-rust/* "$pkgdir" + install -Dm644 -t "$pkgdir/usr/share/licenses/$pkgname" LICENSE* + + # delete unnecesary files, e.g. components and manifest files only used for the uninstall script + cd "$pkgdir"/usr/lib/rustlib + rm components install.log manifest-* rust-installer-version uninstall.sh + + # rustbuild always installs copies of the shared libraries to /usr/lib, + # overwrite them with symlinks to the per-architecture versions + ln -srft "$pkgdir"/usr/lib x86_64-unknown-linux-gnu/lib/*.so + + install -d "$pkgdir"/usr/share/bash-completion + mv "$pkgdir"/etc/bash_completion.d/ "$pkgdir"/usr/share/bash-completion/completions/ +} + +package_lib32-rust-libs() { + descriptino=('32-bit libraries for Rust') + depends=('lib32-gcc-libs') + provides=('lib32-rust') + conflicts=('lib32-rust') + replaces=('lib32-rust') + + cd "rustc-$pkgver-src" + install -Dm644 -t "$pkgdir/usr/share/licenses/$pkgname" LICENSE* + + install -d "$pkgdir"/usr/lib/rustlib/ "$pkgdir"/usr/lib32/ + mv dest-i686 "$pkgdir"/usr/lib/rustlib/i686-unknown-linux-gnu + ln -srft "$pkgdir"/usr/lib32 "$pkgdir"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/*.so +} + +package_rust148-docs() { + description=('Documentation for the Rust programming language') + + cd "rustc-$pkgver-src" + install -Dm644 -t "$pkgdir/usr/share/licenses/$pkgname" LICENSE* + + install -d "$pkgdir"/usr/share/doc + mv dest-doc/* "$pkgdir"/usr/share/doc +} + +# vim:set ts=2 sw=2 et: +# enable i686-unknown-linux-gnu target +# and replace pentium4 (SSE2) with pentium3 (no SSE2) in the compiler spec file +# +# Also trying to reduce memory usage by building with +# -debuginfo-level-std=1 +# see https://github.com/rust-lang/rust/issues/60294 + +source+=(config.toml.patch) +sha256sums+=('42e861ba90335d0e2e666e10b12d9ff85ea1bdb711176fb3c09e92375e193660') + +eval "$( + declare -f prepare | \ + sed ' + $ i patch -p1 -i "$srcdir/config.toml.patch" + ' +)" + +# stop insanity of nproc (see FS#62952) +eval "$( + declare -f build | \ + sed ' + s/-j"$(nproc)"/-j16/ + ' +)" + +if [ "${CARCH}" != 'pentium4' ]; then + eval "$( + declare -f prepare | \ + sed ' + $ i sed -i "s/pentium4/pentium3/g" "$srcdir/rustc-$pkgver-src/vendor/rustc-ap-rustc_target/src/spec/i686_unknown_linux_gnu.rs" + $ i sed -i "s/pentium4/pentium3/g" "$srcdir/rustc-$pkgver-src/compiler/rustc_target/src/spec/i686_unknown_linux_gnu.rs" + $ i sed -i "s/30f6a25d37d536c5734b9a7e1e9cc34167a013c5e0c49c3fe0a26d76f2e1ae6c/412f837953e4cc32ff14195bf2da7eb61cb43d602fdc2db1099997d906070521/g" "$srcdir/rustc-$pkgver-src/vendor/rustc-ap-rustc_target/.cargo-checksum.json" + ' + )" +fi + +# Don't move lib32 support into rust32-lib, we are on 32-bit in the end +# and don't draw a symlink to 64-bit libraries (but to 32-bit instead) + +pkgname=( + $( + printf '%s\n' "${pkgname[@]}" | \ + grep -v '^lib32-rust-libs' + ) +) + +eval "$( + declare -f package_rust148 | \ + sed ' + /mv.*i686-unknown-linux-gnu.*/d + /ln /s/x86_64-unknown-linux-gnu/i686-unknown-linux-gnu/g + ' +)" + +eval "$( + declare -f build | \ + sed ' + /mv.*i686-unknown-linux-gnu.*/d + /ln /s/x86_64-unknown-linux-gnu/i686-unknown-linux-gnu/g + ' +)" + +# Enable on demand, if your previous rust is broken, see also build-support and AUR +# for rust-bin. +#makedepends=(${makedepends[@]//rust/}) +#makedepends+=('rust-bin') |