You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.3 KiB
Bash
42 lines
1.3 KiB
Bash
3 years ago
|
#!/usr/bin/env bash
|
||
|
|
# this script installs https://github.com/riscv-collab/riscv-gnu-toolchain
|
||
|
|
|
||
|
|
set -eu
|
||
|
|
|
||
|
|
if ! command -v apt &> /dev/null
|
||
|
|
then
|
||
|
|
echo "This script was written for Debian based Linux Systems. It seems like \
|
||
|
|
you are using something else. Please change this script to work with your OS."
|
||
|
|
echo "You can find further infos at https://github.com/riscv-collab/riscv-gnu-toolchain"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
function print_step {
|
||
|
|
echo "==========="
|
||
|
|
echo -e ">>> \033[0;36m $@\033[0m"
|
||
|
|
echo "==========="
|
||
|
|
}
|
||
|
|
|
||
|
|
if test -d riscv-gnu-toolchain; then
|
||
|
|
echo "Skipping steps 1..3"
|
||
|
|
cd riscv-gnu-toolchain
|
||
|
|
else
|
||
|
|
|
||
|
|
print_step "[1] Installing dependencies"
|
||
|
|
sudo apt-get install -y autoconf automake autotools-dev curl python3 libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev git
|
||
|
|
|
||
|
|
|
||
|
|
print_step "[2] Cloning repository"
|
||
|
|
|
||
|
|
git clone --depth 1 https://github.com/riscv-collab/riscv-gnu-toolchain
|
||
|
|
|
||
|
|
print_step "[3] Configuring build"
|
||
|
|
cd riscv-gnu-toolchain
|
||
|
|
./configure --prefix=$(pwd)/../toolchain/ --with-arch=rv32ima --disable-linux --disable-gdb --disable-multilib
|
||
|
|
fi
|
||
|
|
|
||
|
|
print_step "[4] Compiling"
|
||
|
|
echo "This might take up to an hour! Be patient!"
|
||
|
|
# call make with as many threads as the system has available
|
||
|
|
make -j $(grep -c ^processor /proc/cpuinfo)
|