First step to having a local toolchain

scripts/build_toolchain.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+set -e
+
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+echo $DIR
+
+ARCH="x86_64"
+TARGET="$ARCH-pc-acadia"
+TOOLCHAIN="$DIR/../toolchain"
+PREFIX="$TOOLCHAIN/local"
+BUILD="$DIR/../builddbg"
+SYSROOT="$DIR/../sysroot"
+
+
+BINUTILS_VERSION="2.40"
+BINUTILS_NAME="binutils-$BINUTILS_VERSION"
+BINUTILS_PKG="${BINUTILS_NAME}.tar.xz"
+BINUTILS_BASE_URL="https://ftp.gnu.org/gnu/binutils" 
+
+mkdir -p "$TOOLCHAIN/srcs"
+pushd "$TOOLCHAIN/srcs"
+  # TODO: Check md5sum
+  if [ ! -e "$BINUTILS_PKG" ]; then
+    curl -LO "$BINUTILS_BASE_URL/$BINUTILS_PKG"
+  fi
+
+  if [ ! -d "$BINUTILS_NAME" ]; then
+    tar -xJf ${BINUTILS_PKG}
+  fi
+  
+
+popd
+
+mkdir -p "$TOOLCHAIN/build"
+pushd "$TOOLCHAIN/build"
+  # rm -rf binutils
+  if [ ! -d binutils ]; then
+  mkdir -p binutils
+  pushd binutils
+      # skip building documentation
+      export ac_cv_prog_MAKEINFO=true
+      "$TOOLCHAIN"/srcs/$BINUTILS_NAME/configure --prefix="$PREFIX" --target="$TARGET" --with-sysroot="$SYSROOT" --enable-shared --disable-nls
+      make MAKEINFO=true -j 8
+      make install MAKEINFO=true -j 8
+  popd
+  fi 
+
+
+popd