acadia/scripts/build_toolchain.sh

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#!/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"
GCC_VERSION="13.1.0"
GCC_NAME="gcc-$GCC_VERSION"
GCC_PKG="${GCC_NAME}.tar.xz"
GCC_BASE_URL="https://ftp.gnu.org/gnu/gcc"
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}
pushd $BINUTILS_NAME
# Set up a baseline to make it easier to create patches in the future.
git init
git add .
git commit -m "base"
patch -p1 <$TOOLCHAIN/patches/binutils/00-first.patch
popd
fi
if [ ! -e "$GCC_PKG" ]; then
curl -LO "$GCC_BASE_URL/$GCC_NAME/$GCC_PKG"
fi
if [ ! -d "$GCC_NAME" ]; then
tar -xJf $GCC_PKG
pushd $GCC_NAME
# Set up a baseline to make it easier to create patches in the future.
git init
git add .
git commit -m "base"
patch -p1 <$TOOLCHAIN/patches/gcc/00-first.patch
patch -p1 <$TOOLCHAIN/patches/gcc/01-libstdc++.patch
popd
fi
popd
mkdir -p "$TOOLCHAIN/build"
pushd "$TOOLCHAIN/build"
rm -rf binutils
mkdir -p binutils
pushd binutils
# skip building documentation
export ac_cv_prog_MAKEINFO=true
"$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
rm -rf gcc
mkdir -p gcc
pushd gcc
$TOOLCHAIN/srcs/$GCC_NAME/configure \
--prefix=$PREFIX \
--target=$TARGET \
--with-sysroot=$SYSROOT \
--with-newlib \
--disable-nls \
--enable-languages=c,c++
make -j 8 all-gcc
make -j 8 all-target-libgcc
make -j 8 install-gcc install-target-libgcc
popd
popd