rust update and lld package

sys/devel/lld/ympbuild

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+name='lld'
+release='3'
+version='18.1.1'
+url='https://github.com/llvm/llvm-project'
+description='The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.'
+email='aliriza.keskin@pardus.org.tr'
+maintainer='aliriza'
+license=('GPLv3')
+source=(
+    "https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/lld-$version.src.tar.xz"
+    "https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/cmake-$version.src.tar.xz"
+    "https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/libunwind-$version.src.tar.xz"
+    "https://github.com/llvm/llvm-project/releases/download/llvmorg-$version/llvm-$version.src.tar.xz"
+)
+
+depends=(llvm)
+makedepends=()
+sha256sums=(
+    '8456e8be08767f1f257733c5b56d0671d5b1a43fd78ffa53f024f307641f4612'
+    '5308023d1c1e9feb264c14f58db35c53061123300a7eb940364f46d574c8b2d6'
+    '999182a47a85dc27c426e301e100e6240082d602219a650137ea9a691c63dc53'
+    'ab0508d02b2d126ceb98035c28638a9d7b1e7fa5ef719396236e72f59a02e1ac'
+)
+
+group=(sys.devel)
+uses=()
+arch=('x86_64')
+
+cd $name-$version.src
+
+prepare(){
+    mv ../cmake{-$version.src,}
+    mv ../libunwind{-$version.src,}
+}
+
+local cmake_args=(
+    -G Ninja
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_INSTALL_PREFIX=/usr
+    -DCMAKE_INSTALL_DOCDIR=share/doc
+    -DCMAKE_SKIP_RPATH=ON
+    -DBUILD_SHARED_LIBS=ON
+    -DLLVM_BUILD_DOCS=OFF
+    -DLLVM_ENABLE_SPHINX=OFF
+    -DLLVM_EXTERNAL_LIT=/usr/bin/lit
+    -DLLVM_INCLUDE_TESTS=ON
+    -DLLVM_LINK_LLVM_DYLIB=ON
+    -DLLVM_INCLUDE_TESTS=OFF
+    -DLLVM_MAIN_SRC_DIR="$(realpath ../llvm-$version.src)"
+    -DSPHINX_WARNINGS_AS_ERRORS=OFF
+)
+
+setup(){
+    mkdir build && cd build
+    cmake .. ${cmake_args[@]}
+}
+
+build(){
+    ninja -C build
+}
+
+package(){
+    ninja -C build install
+}
+