113 lines
3.8 KiB
Bash
113 lines
3.8 KiB
Bash
#!/usr/bin/env bash
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# FireSim initial setup script. This script will:
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# 1) Initalize submodules (only the required ones, minimizing duplicates
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# 2) Install RISC-V tools, including linux tools
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# 3) Installs python requirements for firesim manager
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# TODO: build FireSim linux distro here?
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# exit script if any command fails
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set -e
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set -o pipefail
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unamestr=$(uname)
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RISCV=$(pwd)/riscv-tools-install
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RDIR=$(pwd)
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# ignore riscv-tools for submodule init recursive
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# you must do this globally (otherwise riscv-tools deep
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# in the submodule tree will get pulled anyway
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git config --global submodule.riscv-tools.update none
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git config --global submodule.experimental-blocks.update none
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git submodule update --init --recursive #--jobs 8
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# unignore riscv-tools,catapult-shell2 globally
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git config --global --unset submodule.riscv-tools.update
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git config --global --unset submodule.experimental-blocks.update
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FASTINSTALL=false
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# A lazy way to get fast riscv-tools installs for most users:
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# 1) If user runs ./build-setup.sh fast :
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# a) shallow clone, depth 1 the prebuilt risc-v tools repo
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# b) check if HASH in that repo matches the hash of target-design/firechip/riscv-tools
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# c) if so, just copy it into riscv-tools-install, otherwise go to 2
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# 2) if no riscv-tools installed because either fast was not specified, or
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# the hash doesn't match, install as usual (from source)
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if [ $# -eq 0 ]; then
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# handle case where no args passed. default to FASTINSTALL false
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FASTINSTALL=false
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elif [ "$1" = "fast" ]; then
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git clone https://github.com/firesim/firesim-riscv-tools-prebuilt.git
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cd firesim-riscv-tools-prebuilt
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PREBUILTHASH="$(cat HASH)"
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cd ../target-design/firechip
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git submodule update --init riscv-tools
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cd riscv-tools
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GITHASH="$(git rev-parse HEAD)"
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echo "prebuilt hash: $PREBUILTHASH"
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echo "git hash: $GITHASH"
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cd $RDIR
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if [ "$PREBUILTHASH" = "$GITHASH" ]; then
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echo "using fast install for riscv-tools"
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FASTINSTALL=true
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fi
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fi
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if [ "$FASTINSTALL" = true ]; then
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cd firesim-riscv-tools-prebuilt
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./installrelease.sh
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mv distrib ../riscv-tools-install
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# copy HASH in case user wants it later
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cp HASH ../riscv-tools-install/
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cd $RDIR
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rm -rf firesim-riscv-tools-prebuilt
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else
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# install risc-v tools
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mkdir -p riscv-tools-install
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export RISCV="$RISCV"
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cd target-design/firechip
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git submodule update --init --recursive riscv-tools #--jobs 8
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cd riscv-tools
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export MAKEFLAGS="-j16"
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./build.sh
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# build static libfesvr library for linking into driver
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cd riscv-fesvr/build
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$RDIR/scripts/build-static-libfesvr.sh
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# update linux headers
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cd $RDIR
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cd sw/firesim-software/riscv-linux
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# TODO: why is this here?
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cp ../linux-config-firesim .config
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# build linux toolchain
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cd $RDIR
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cd target-design/firechip/riscv-tools/riscv-gnu-toolchain/build
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make -j16 linux
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cd $RDIR
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fi
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echo "export RISCV=$RISCV" > env.sh
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echo "export PATH=$RISCV/bin:$RDIR/$DTCversion:\$PATH" >> env.sh
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echo "export LD_LIBRARY_PATH=$RISCV/lib" >> env.sh
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cd "$RDIR/platforms/f1/aws-fpga/sdk/linux_kernel_drivers/edma"
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make
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# commands to run only on EC2
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# see if the instance info page exists. if not, we are not on ec2.
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# this is one of the few methods that works without sudo
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if wget -T 1 -t 3 -O /dev/null http://169.254.169.254/; then
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# run sourceme-f1-full.sh once on this machine to build aws libraries and
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# pull down some IP, so we don't have to waste time doing it each time on
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# worker instances
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cd $RDIR
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bash sourceme-f1-full.sh
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fi
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cd $RDIR
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./gen-tags.sh
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echo "Setup complete!"
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echo "To use the manager to deploy builds/simulations, source sourceme-f1-manager.sh to setup your environment."
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echo "To run builds/simulations manually on this machine, source sourceme-f1-full.sh to setup your environment."
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