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# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Contributor: Shiz <hi@shiz.me>
# Contributor: Jeizsm <jeizsm@gmail.com>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=rust
pkgver=1.18.0
_llvmver=3.9
_bootver=1.17.0
pkgrel=1
pkgdesc="The Rust Programming Language (compiler)"
url="http://www.rust-lang.org"
arch="x86_64"
license="ASL-2.0 BSD ISC MIT"
# gcc is needed at runtime just for linking. Someday rustc might invoke
# the linker directly, and then we'll only need binutils.
# See: https://github.com/rust-lang/rust/issues/11937
depends="$pkgname-stdlib=$pkgver-r$pkgrel gcc llvm-libunwind-dev musl-dev"
# * Rust is self-hosted, so you need rustc (and cargo) to build rustc...
# The last revision of this abuild that does not depend on itself (uses
# prebuilt rustc and cargo) is 8cb3112594f10a8cee5b5412c28a846acb63167f.
# * libffi-dev is needed just because we compile llvm with LLVM_ENABLE_FFI.
makedepends="rust>=$_bootver cargo
cmake file libffi-dev llvm$_llvmver-dev python2 tar zlib-dev"
subpackages="$pkgname-dbg $pkgname-stdlib
$pkgname-gdb::noarch $pkgname-lldb::noarch $pkgname-doc"
source="https://static.rust-lang.org/dist/rustc-$pkgver-src.tar.gz
musl-support-dynamic-linking.patch
musl-fix-static-linking.patch
musl-fix-linux_musl_base.patch
llvm-with-ffi.patch
static-pie.patch
need-rpath.patch
minimize-rpath.patch
alpine-allow-crt-static.patch
alpine-move-py-scripts-to-share.patch
alpine-change-rpath-to-rustlib.patch
alpine-target.patch
fix-build.patch
check-rustc
"
builddir="$srcdir/rustc-$pkgver-src"
_rlibdir="usr/lib/rustlib/$CTARGET/lib"
_sharedir="usr/share/rust"
ldpath="/$_rlibdir"
prepare() {
default_prepare
cd "$builddir"
# Remove bundled dependencies.
rm -Rf src/llvm/ src/jemalloc/
# Make sure to use the system LLVM.
printf '[target.%s]\nllvm_config = "/usr/lib/llvm%s/bin/llvm-config"\n' \
"$CTARGET" "$_llvmver" > config.toml
}
build() {
cd "$builddir"
# jemalloc is disabled, because it increases size of statically linked
# binaries produced by rustc (stripped hello_world 186 kiB vs. 358 kiB)
# for only tiny performance boost (even negative in some tests).
./configure \
--build="$CBUILD" \
--host="$CTARGET" \
--target="$CTARGET" \
--prefix="/usr" \
--release-channel="stable" \
--enable-local-rust \
--local-rust-root="/usr" \
--llvm-root="/usr/lib/llvm$_llvmver" \
--musl-root="/usr" \
--enable-vendor \
--enable-llvm-link-shared \
--disable-jemalloc \
--disable-docs
make \
RUST_BACKTRACE=1 \
RUST_CRT_STATIC="false" \
VERBOSE=1
}
check() {
"$srcdir"/check-rustc "$builddir/build/$CTARGET/stage2/bin/rustc"
# XXX: There's some problem with these tests, we will figure it out later.
# cd "$builddir"
# make check \
# LD_LIBRARY_PATH="$_stage0dir/lib" \
# RUST_BACKTRACE=1 \
# RUST_CRT_STATIC="false" \
# VERBOSE=1
}
package() {
cd "$builddir"
make dist \
RUST_BACKTRACE=1 \
RUST_CRT_STATIC="false" \
VERBOSE=1
local component; for component in rustc rust-std; do
tar -xf "build/dist/$component-$pkgver-$CTARGET.tar.gz"
./"$component-$pkgver-$CTARGET"/install.sh --destdir="$pkgdir" --prefix=/usr --disable-ldconfig
done
cd "$pkgdir"
# These libraries are identical to those under rustlib/. Since we have
# linked rustc/rustdoc against those under rustlib/, we can remove
# them. Read change-rpath-to-rustlib.patch for more info.
rm -r usr/lib/*.so
# These objects are for static linking with musl on non-musl systems.
rm $_rlibdir/crt*.o
# Shared objects should have executable flag.
chmod +x $_rlibdir/*.so
# Python scripts are noarch, so move them to /usr/share.
# Requires move-py-scripts-to-share.patch to be applied.
_mv usr/lib/rustlib/etc/*.py $_sharedir/etc/
rmdir -p usr/lib/rustlib/etc 2>/dev/null || true
# Remove some clutter.
cd usr/lib/rustlib
rm components install.log manifest-* rust-installer-version uninstall.sh
}
stdlib() {
pkgdesc="Standard library for Rust (static rlibs)"
_mv "$pkgdir"/$_rlibdir/*.rlib "$subpkgdir"/$_rlibdir/
}
gdb() {
pkgdesc="GDB pretty printers for Rust"
depends="$pkgname gdb"
mkdir -p "$subpkgdir"
cd "$subpkgdir"
_mv "$pkgdir"/usr/bin/rust-gdb usr/bin/
_mv "$pkgdir"/$_sharedir/etc/gdb_*.py $_sharedir/etc/
}
lldb() {
pkgdesc="LLDB pretty printers for Rust"
depends="$pkgname lldb py-lldb"
mkdir -p "$subpkgdir"
cd "$subpkgdir"
_mv "$pkgdir"/usr/bin/rust-lldb usr/bin/
_mv "$pkgdir"/$_sharedir/etc/lldb_*.py $_sharedir/etc/
}
_mv() {
local dest; for dest; do true; done # get last argument
mkdir -p "$dest"
mv $@
}
sha512sums="eff0460b647dfb3490e28d4dec4f9781d31a942f22de75d9bd1ba31591597226b6862ec5132e8b4fcdbcf6e6ffa085ca5dda7ff8260cd82388fc13e8d3b4a2eb rustc-1.18.0-src.tar.gz
b5db9ed04eac26c6fc62cde3f19d29837a5feea68e79165c23b5b5cade2e1d193f2399d27f7622b230996da9565f78825be154574f1cd59189ded8a03a766cfb musl-support-dynamic-linking.patch
d4d39514eca638852307f470250fd12a21781e1e7944377744b7d50290d3a2ab3776fbdfccb7a9221f5da00ca694ac3a5b8c05f72c5e1a0c8711b684b16b1084 musl-fix-static-linking.patch
9ebfb10abb50d74ff08d257d85257ce70ac3ce834aa95a8901808497b14acf3ea898fb197de64d13554eb5feedabe9fd04fec2cc6a7bea9b1335684bfcdcd88b musl-fix-linux_musl_base.patch
dc6432293bd060d5e3a73f25870867654fae61995dcd919e244a2dc686b6107556deed8c59ca6002182bfeff5ebc1ca2b89c4028ab0fbfb79e65defe47c9b4b0 llvm-with-ffi.patch
5aaf6715b27b8b786740a55b91216d47985fbef3ccb0ef7e6a81696a2823671f8306143f7ecf77e66af91ef1500072524b9b4c7569508922ad5268df6080fda1 static-pie.patch
ff633f2a46c683ad698d1c09c98c06ce9ee9b8d55fa5593cdd485b439ebca3273794d29b5ff32b887be8666f52913a23af6e133c782bd0c4e2c88e306dd3a494 need-rpath.patch
d352614e7c774e181decae210140e789de7fc090327ff371981ad28a11ce51c8c01b27c1101a24bb84d75ed2f706f67868f7dbc52196d4ccdf4ebd2d6d6b6b5e minimize-rpath.patch
b00997c65d1a451fafae8b547893c5cbf03f028d2d70f6971aa670f34c2d6fc82728c740ac4a9909fc1999925ff300e4525cfec745cb9c9521e564eb166872a2 alpine-allow-crt-static.patch
498f4649163974afc4f042c43cd0c15d36784031514201a2962061f288a9336c2bc9749f8d2308b8ce3656f8097b5fc5bef505f61e2a6ed422ef4153f5339d77 alpine-move-py-scripts-to-share.patch
8d6206f8c50856724cf7b4c1854ec82547f040358a1c7d44abeacc27a5c205a963b1fec51e58ec06c68d85bd2f68a9e6e27ebe457f39e8dd043de17758f5063f alpine-change-rpath-to-rustlib.patch
e9935f88f959d37da9e696f2722569bc6da6ed17eddc8d496af4a2ee9a561d8e40bd7644089ee26114bb920e04ff05def18d70a6f2347545500d1a23ee96eefa alpine-target.patch
5c1bcd78d2579e1aeacd4f20d849f75127111fb2f06124531af370c7afdcf9ae78d9e3952911197c02099cdedfeb2335699f98568123bdd83c7acc1ddbae7f54 fix-build.patch
79549055dea81379c890b495c82456ab497a9179ec6702c59e11d0748bc668f47fc3d6a69c27a0545bb87c01318631dffc69260bf2d4badc75f53cbf7fad7528 check-rustc"
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