taskcluster/scripts/misc/build-rust-based-toolchain.sh

   1 #!/bin/bash
   2 set -x -e -v
   3
   4 artifact=$(basename "$TOOLCHAIN_ARTIFACT")
   5 project=${artifact%.tar.*}
   6 workspace=$HOME/workspace
   7
   8 # Exported for osx-cross-linker.
   9 export TARGET=$1
  10 shift
  11
  12 FEATURES="$@"
  13
  14 case "$TARGET" in
  15 x86_64-unknown-linux-gnu)
  16     # Native Linux Build
  17     export RUSTFLAGS="-Clinker=$MOZ_FETCHES_DIR/clang/bin/clang++ -C link-arg=--sysroot=$MOZ_FETCHES_DIR/sysroot-x86_64-linux-gnu -C link-arg=-fuse-ld=lld"
  18     export CC=$MOZ_FETCHES_DIR/clang/bin/clang
  19     export CXX=$MOZ_FETCHES_DIR/clang/bin/clang++
  20     export TARGET_CFLAGS="--sysroot=$MOZ_FETCHES_DIR/sysroot-x86_64-linux-gnu"
  21     export TARGET_CXXFLAGS="-D_GLIBCXX_USE_CXX11_ABI=0 --sysroot=$MOZ_FETCHES_DIR/sysroot-x86_64-linux-gnu"
  22     ;;
  23 *-apple-darwin)
  24     # Cross-compiling for Mac on Linux.
  25     export PATH="$MOZ_FETCHES_DIR/clang/bin:$PATH"
  26     export RUSTFLAGS="-C linker=$GECKO_PATH/taskcluster/scripts/misc/osx-cross-linker"
  27     if test "$TARGET" = "aarch64-apple-darwin"; then
  28         export MACOSX_DEPLOYMENT_TARGET=11.0
  29     else
  30         export MACOSX_DEPLOYMENT_TARGET=10.12
  31     fi
  32     export CC="$MOZ_FETCHES_DIR/clang/bin/clang"
  33     export CXX="$MOZ_FETCHES_DIR/clang/bin/clang++"
  34     export TARGET_CFLAGS="-isysroot $MOZ_FETCHES_DIR/MacOSX14.4.sdk"
  35     export TARGET_CXXFLAGS="-isysroot $MOZ_FETCHES_DIR/MacOSX14.4.sdk -stdlib=libc++"
  36     ;;
  37 *-pc-windows-msvc)
  38     # Cross-compiling for Windows on Linux.
  39     export CC=$MOZ_FETCHES_DIR/clang/bin/clang-cl
  40     export CXX=$MOZ_FETCHES_DIR/clang/bin/clang-cl
  41     export TARGET_AR=$MOZ_FETCHES_DIR/clang/bin/llvm-lib
  42
  43     . $GECKO_PATH/taskcluster/scripts/misc/vs-setup.sh
  44     export CARGO_TARGET_I686_PC_WINDOWS_MSVC_LINKER=$MOZ_FETCHES_DIR/clang/bin/lld-link
  45     export CARGO_TARGET_X86_64_PC_WINDOWS_MSVC_LINKER=$MOZ_FETCHES_DIR/clang/bin/lld-link
  46     export TARGET_CFLAGS="-Xclang -ivfsoverlay -Xclang $MOZ_FETCHES_DIR/vs/overlay.yaml"
  47     export TARGET_CXXFLAGS="-Xclang -ivfsoverlay -Xclang $MOZ_FETCHES_DIR/vs/overlay.yaml"
  48     ;;
  49 esac
  50
  51 PATH="$MOZ_FETCHES_DIR/rustc/bin:$PATH"
  52
  53 CRATE_PATH=$MOZ_FETCHES_DIR/${FETCH-$project}
  54 WORKSPACE_ROOT=$(cd $CRATE_PATH; cargo metadata --format-version 1 --no-deps --locked 2> /dev/null | jq -r .workspace_root)
  55
  56 if test ! -f $WORKSPACE_ROOT/Cargo.lock; then
  57   CARGO_LOCK=taskcluster/scripts/misc/$project-Cargo.lock
  58   if test -f $GECKO_PATH/$CARGO_LOCK; then
  59     cp $GECKO_PATH/$CARGO_LOCK $WORKSPACE_ROOT/Cargo.lock
  60   else
  61     echo "Missing Cargo.lock for the crate. Please provide one in $CARGO_LOCK" >&2
  62     exit 1
  63   fi
  64 fi
  65
  66 cargo install \
  67   --locked \
  68   --verbose \
  69   --path $CRATE_PATH \
  70   --target-dir $workspace/obj \
  71   --root $workspace/out \
  72   --target "$TARGET" \
  73   ${FEATURES:+--features "$FEATURES"}
  74
  75 mkdir $workspace/$project
  76 mv $workspace/out/bin/* $workspace/$project
  77 tar -C $workspace -acvf $project.tar.zst $project
  78 mkdir -p $UPLOAD_DIR
  79 mv $project.tar.zst $UPLOAD_DIR