Add scripts to bootstrap cargo and package

Author: mneumann

Diff for: cargo.sh

@@ -0,0 +1,94 @@
+#!/bin/sh
+
+CARGO_VERSION=0.0.1-pre
+CARGO_BINS="cargo-build cargo-git-checkout cargo-test cargo-clean cargo-new cargo-run \
+  cargo-verify-project cargo-doc cargo-read-manifest cargo-rustc cargo-version"
+
+RUSTC=rustc
+BUILD_DIR=`pwd`/cargo-build
+
+gmake -v && GMAKE=gmake
+if [ "x${GMAKE}" = "x" ]; then
+  GMAKE=make
+fi
+
+export RUST_PATH=""
+
+download() {
+  cd ${BUILD_DIR}
+  if [ ! -e "cargo" ]; then 
+    git clone https://github.com/rust-lang/cargo.git
+  fi
+
+  if [ ! -e "docopt.rs" ]; then 
+    git clone https://github.com/burntsushi/docopt.rs
+  fi
+
+  if [ ! -e "toml-rs" ]; then 
+    git clone https://github.com/alexcrichton/toml-rs
+  fi
+}
+
+checkout_revs() {
+  cd ${BUILD_DIR}/cargo
+  git checkout 59689f0bc2680b5517eab484112ad3cf50702286
+  cd ${BUILD_DIR}/docopt.rs
+  git checkout 0babd54a
+  cd ${BUILD_DIR}/toml-rs
+  git checkout a3c7f2c3
+}
+
+build_deps() {
+  cd ${BUILD_DIR}/toml-rs
+  ${GMAKE}
+  unset RUST_PATH
+  cd ${BUILD_DIR}/docopt.rs
+  ${GMAKE}
+}
+
+compile_cargo() {
+  cd ${BUILD_DIR}/cargo
+  mkdir -p target
+
+  export CFG_VERSION="$CARGO_VERSION"
+  export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${BUILD_DIR}/docopt.rs/target"
+
+  ${RUSTC} -L ${BUILD_DIR}/docopt.rs/target -L ${BUILD_DIR}/toml-rs/build \
+        ./src/cargo/lib.rs --out-dir=./target
+
+  for bin in cargo $CARGO_BINS; do
+     ${RUSTC} -L ${BUILD_DIR}/docopt.rs/target -L ${BUILD_DIR}/toml-rs/build \
+        -L ${BUILD_DIR}/cargo/target \
+        ./src/bin/${bin}.rs --out-dir=./target
+  done
+}
+
+mkdir -p ${BUILD_DIR}
+
+if [ "$1" = "install" ]; then
+  echo "install"
+  prefix="$2"
+  if [ "x${prefix}" = "x" ]; then
+    prefix=/usr/local
+  fi
+  echo "prefix: ${prefix}"
+
+
+  mkdir -p $prefix/bin $prefix/lib/cargo
+
+  echo $prefix/bin/cargo > $prefix/lib/cargo/manifest  
+  install -v ${BUILD_DIR}/cargo/target/cargo $prefix/bin/cargo 
+
+  for bin in $CARGO_BINS; do
+    install -v ${BUILD_DIR}/cargo/target/$bin $prefix/lib/cargo/$bin
+    echo $prefix/lib/cargo/$bin >> $prefix/lib/cargo/manifest  
+  done
+elif [ "$1" = "compile" ]; then
+  echo "compile"
+  download
+  checkout_revs
+  build_deps
+  compile_cargo
+else
+  echo "USAGE: $0 compile | install [prefix=/usr/local]"
+fi

Diff for: package.sh

@@ -0,0 +1,7 @@
+RUST_MANIFEST=/usr/local/lib/rustlib/manifest
+CARGO_MANIFEST=/usr/local/lib/cargo/manifest
+FILE=rust-0.12.0-pre-dragonfly.tar 
+tar cvf ${FILE} ${RUST_MANIFEST} `cat ${RUST_MANIFEST}` \
+    ${CARGO_MANIFEST} `cat ${CARGO_MANIFEST}`
+bzip2 -9 ${FILE} 
+sha1 ${FILE}.bz2