rust: initial package

packages/addons/addon-depends/librespot-depends/rust/package.mk

@@ -0,0 +1,81 @@
+################################################################################
+#      This file is part of LibreELEC - https://libreelec.tv
+#      Copyright (C) 2017-present Team LibreELEC
+#
+#  LibreELEC is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  LibreELEC is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with LibreELEC.  If not, see <http://www.gnu.org/licenses/>.
+################################################################################
+
+PKG_NAME="rust"
+PKG_VERSION="1.18.0"
+PKG_ARCH="any"
+PKG_LICENSE="MIT"
+PKG_SITE="https://www.rust-lang.org"
+PKG_URL=""
+PKG_DEPENDS="toolchain"
+PKG_SECTION="devel"
+PKG_LONGDESC="Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety."
+PKG_IS_ADDON="no"
+
+PKG_AUTORECONF="no"
+
+unpack() {
+  :
+}
+
+configure_target() {
+  :
+}
+
+make_target() {
+  export CARGO_HOME="$ROOT/$TOOLCHAIN/.cargo"
+  export RUSTUP_HOME="$CARGO_HOME"
+  export PATH="$CARGO_HOME/bin:$PATH"
+  rm -rf "$CARGO_HOME"
+  curl https://sh.rustup.rs -sSf | sh -s -- --no-modify-path -y
+  rustup default "$PKG_VERSION"
+  case "$TARGET_ARCH" in
+    aarch64)
+      RUST_TRIPLE="aarch64-unknown-linux-gnu"
+      ;;
+    arm)
+      RUST_TRIPLE="arm-unknown-linux-gnueabihf"
+      ;;
+    x86_64)
+      RUST_TRIPLE="x86_64-unknown-linux-gnu"
+      ;;
+  esac
+  if [ "$TARGET_ARCH" != "x86_64" ]; then
+    rustup target add "$RUST_TRIPLE"
+  fi
+
+  cat <<EOF >"$CARGO_HOME/config"
+[target.$RUST_TRIPLE]
+linker = "$CC"
+EOF
+
+  cat <<'EOF' >"$CARGO_HOME/env"
+export CARGO_HOME="$ROOT/$TOOLCHAIN/.cargo"
+export CARGO_TARGET_DIR="$ROOT/$PKG_BUILD/.$TARGET_NAME"
+export PATH="$CARGO_HOME/bin:$PATH"
+export RUSTUP_HOME="$CARGO_HOME"
+mkdir -p "$CARGO_TARGET_DIR"
+EOF
+
+  echo "CARGO_BUILD=\"cargo build --release --target $RUST_TRIPLE\"" \
+       >>"$CARGO_HOME/env"
+}
+
+makeinstall_target() {
+  :
+}