aports/community/rust/APKBUILD
2017-11-06 01:09:52 +01:00

180 lines
6.1 KiB
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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=1.21.0
_llvmver=4
_bootver=1.20.0
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$_llvmver-dev llvm$_llvmver-test-utils
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-fix-static-linking.patch
musl-fix-linux_musl_base.patch
llvm-with-ffi.patch
static-pie.patch
need-rpath.patch
minimize-rpath.patch
alpine-move-py-scripts-to-share.patch
alpine-change-rpath-to-rustlib.patch
alpine-target.patch
check-rustc
"
builddir="$srcdir/rustc-$pkgver-src"
_rlibdir="usr/lib/rustlib/$CTARGET/lib"
_sharedir="usr/share/rust"
ldpath="/$_rlibdir"
prepare() {
default_prepare
cd "$builddir"
# Remove bundled dependencies.
rm -Rf src/llvm/
# Make sure to use the system LLVM.
printf '[target.%s]\nllvm-config = "/usr/lib/llvm%s/bin/llvm-config"\n' \
"$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
RUST_BACKTRACE=1 \
RUSTC_CRT_STATIC="false" \
./x.py build -v
}
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"
RUST_BACKTRACE=1 \
RUSTC_CRT_STATIC="false" \
./x.py dist -v
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 $@
}
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b9d07a5dcc2485da72d02667891f7ccb015b1a4e648273d15532756ed98e7eeeff35f3af53d1aae1d953dc4364e42491fadb78e8bac1643851e25b81b490356d alpine-target.patch
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