#!/bin/bash
# Relies on install-hdl-apt-reqs being run first
# which has already added buster-backports (and pinned libcurl3-gnutls, sigh)

if [ "$EUID" -ne 0 ]
  then echo "Please run as root using 'sudo bash'"
  exit
fi

# change into $SUDO_USER home directory
cd /home/$SUDO_USER
mkdir -p src/symbiflow
cd src/symbiflow

apt-get install -y libcurl3-gnutls/buster git/buster git-man/buster wget

git clone https://github.com/steveicarus/iverilog.git
git clone https://github.com/YosysHQ/yosys.git
git clone https://github.com/YosysHQ/abc.git
git clone https://github.com/oneapi-src/oneTBB.git
git clone https://github.com/verilog-to-routing/vtr-verilog-to-routing.git
git clone https://github.com/YosysHQ/icestorm.git
git clone https://github.com/SymbiFlow/prjxray.git
git clone https://github.com/SymbiFlow/prjxray-db.git
git clone https://github.com/SymbiFlow/yosys-symbiflow-plugins.git
#git clone https://github.com/SymbiFlow/symbiflow-examples.git
git clone https://github.com/SymbiFlow/symbiflow-arch-defs.git
git clone https://github.com/QuickLogic-Corp/quicklogic-fasm.git
git clone https://github.com/QuickLogic-Corp/quicklogic-fasm-utils.git
git clone https://github.com/SymbiFlow/python-fpga-interchange.git
git clone https://github.com/capnproto/capnproto.git
git clone https://github.com/capnproto/pycapnp.git

# debian/10 libxml2 has an integer overflow error. blech.
wget http://xmlsoft.org/sources/libxml2-2.9.12.tar.gz
wget http://xmlsoft.org/sources/libxslt-1.1.34.tar.gz

## Steps to compile Icarus Verilog

### Necessary software to install

apt-get install -y build-essential autoconf make g++ bison flex gperf \
  libreadline6-dev

### Build Icarus Verilog

cd iverilog
git checkout v11_0
sh autoconf.sh
./configure --prefix=/usr/local/symbiflow/iverilog
make -j$(nproc)
make check
make install
export PATH=/usr/local/symbiflow/iverilog/bin:$PATH
cd ..

## Steps to compile Yosys

### Necessary software to install

apt-get -t buster-backports install -y cmake # symbiflow-arch-defs needs newer cmake
apt-get install -y python3 clang libreadline-dev gawk tcl-dev \
 libffi-dev pkg-config libboost-system-dev libboost-python-dev \
 libboost-filesystem-dev zlib1g-dev

### Build Yosys

cd abc
git checkout 4f5f73d18b137930fb3048c0b385c82fa078db38
cd ../yosys
git checkout f44110c62561b21fa673f44d8e115c3ee70d2900
ln -s ../abc .
make -j $(nproc) PREFIX=/usr/local/symbiflow/yosys
make PREFIX=/usr/local/symbiflow/yosys install
install -v -d -m 0755 /usr/local/symbiflow/share
ln -s ../yosys/share/yosys /usr/local/symbiflow/share
export PATH=/usr/local/symbiflow/yosys/bin:$PATH
cd ..

# NOTE: Option to choose TBB and build vtr-verilog-to-routing with or
# without or both. Set env var TBB_VTR.
# TBB_VTR=0   --- Do not build TBB and so build vtr without TBB
# TBB_VTR=1   --- Build TBB and build vtr with TBB only
# TBB_VTR=2   --- Build TBB and build one vtr without TBB and another with TBB
#                 Choose vtr without TBB as default
# TBB_VTR=3   --- Build TBB and build one vtr without TBB and another with TBB
#                 Choose vtr with TBB as default

export TBB_VTR=0

## Steps to compile oneTBB

#Note: TBB is needed for multi-threading VTR-Verilog-to-routing
#If not need multi-threading do not build TBB and VTR with TBB

### Necessary software to install

[ $TBB_VTR != 0 ] && apt-get install -y libhwloc-dev

### Build TBB

if [ $TBB_VTR != 0 ]; then

cd oneTBB
git checkout v2020.3
make -j$(nproc) tbb tbbmalloc tbbproxy tbbbind
install -v -d -m 0755 /usr/local/symbiflow/oneTBB/lib
cp -dpr include /usr/local/symbiflow/oneTBB
install -v -Dm755 build/linux_*/*.so* -t /usr/local/symbiflow/oneTBB/lib
cmake -DINSTALL_DIR=/usr/local/symbiflow/oneTBB/lib/cmake/TBB \
  -DTBB_VERSION_FILE=/usr/local/symbiflow/oneTBB/include/tbb/tbb_stddef.h \
  -DSYSTEM_NAME=Linux -P cmake/tbb_config_installer.cmake
echo "/usr/local/symbiflow/oneTBB/lib" > /etc/ld.so.conf.d/symbiflow.conf
ldconfig
cd ..

fi

## Steps to compile vtr-verilog-to-routing

### Necessary software to install

apt-get install -y libeigen3-dev

# Only if want GUI place and route
#apt-get install libcairo2-dev libfontconfig1-dev libx11-dev libxft-dev \
#libgtk-3-dev

### Build vtr

if [ $TBB_VTR != 1 ]; then

cd vtr-verilog-to-routing
git checkout d15ed677472e5cc30e6b79717196ac61150652aa
mkdir build; cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/symbiflow/vtr ..
make -j $(nproc)
make install
install -v -d -m 0755 /usr/local/symbiflow/share/vtr
install -v -m 0644 ../libs/libvtrcapnproto/gen/rr_graph_uxsdcxx.capnp \
  /usr/local/symbiflow/share/vtr
[ $TBB_VTR == 0 ] || [ $TBB_VTR == 2 ] && \
  export PATH=/usr/local/symbiflow/vtr/bin:$PATH
cd ../..

fi

### Build vtr-tbb

if [ $TBB_VTR != 0 ]; then

cd vtr-verilog-to-routing
git checkout d15ed677472e5cc30e6b79717196ac61150652aa
mkdir build-tbb; cd build-tbb
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/symbiflow/vtr-tbb \
  -DTBB_INCLUDE_DIR=/usr/local/symbiflow/oneTBB/include \
  -DTBB_LIBRARY=/usr/local/symbiflow/oneTBB/lib ..
LIBRARY_PATH=/usr/local/symbiflow/oneTBB/lib make -j $(nproc)
LIBRARY_PATH=/usr/local/symbiflow/oneTBB/lib make install
install -v -d -m 0755 /usr/local/symbiflow/share/vtr
install -v -m 0644 ../libs/libvtrcapnproto/gen/rr_graph_uxsdcxx.capnp \
  /usr/local/symbiflow/share/vtr
# Choose either one of path for vtr-binaries
[ $TBB_VTR == 1 ] || [ $TBB_VTR == 3 ] && \
  export PATH=/usr/local/symbiflow/vtr-tbb/bin:$PATH
cd ../..

fi

## Steps to compile libxml2

# Newer version is needed which fixes a integer overflow error and is not
# provided by Buster.

### Necessary software to install

apt-get install -y python3-dev

### Build libxml2

tar -xf libxml2-2.9.12.tar.gz
cd libxml2-2.9.12
./configure --prefix=/usr/local/symbiflow/libxml2 --with-history \
  --with-python=/usr/bin/python3
make -j $(nproc)
make install
echo "/usr/local/symbiflow/libxml2/lib" >> /etc/ld.so.conf.d/symbiflow.conf
ldconfig
export PATH=/usr/local/symbiflow/libxml2/bin:$PATH
cd ..

## Steps to compile libxslt

# Needed by python3 lxml.

### Build libxslt

tar -xf libxslt-1.1.34.tar.gz
cd libxslt-1.1.34
sed -i s/3000/5000/ libxslt/transform.c doc/xsltproc.{1,xml}
sed -i -r '/max(Parser)?Depth/d' ./tests/fuzz/fuzz.c
./configure --prefix=/usr/local/symbiflow/libxslt --disable-static \
  --without-python PKG_CONFIG_PATH=/usr/local/symbiflow/libxml2/lib/pkgconfig
make -j $(nproc)
make install
echo "/usr/local/symbiflow/libxslt/lib" >> /etc/ld.so.conf.d/symbiflow.conf
ldconfig
export PATH=/usr/local/symbiflow/libxslt/bin:$PATH
cd ..

## Steps to compile prjxray

### Necessary software to install

### Build prjxray

cd prjxray
git checkout f7f06896ad26bb7c94680dc323d4b871eded1f4e
git submodule update --init --recursive
mkdir build; cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/symbiflow ..
make -j$(nproc)
make install
export PATH=/usr/local/symbiflow/bin:$PATH
cd ../..

## Steps to compile yosys-symbiflow-plugins

### Build yosys-symbiflow-plugins

cd yosys-symbiflow-plugins
git checkout b170f1d3575568d87901422f846b700169e299be
sed -i -e 's@-include third_party/make-env/conda.mk@#-include third_party/make-env/conda.mk@' Makefile
make -j$(nproc)
make install
cd ..

## Steps to compile prjxray-db

### Install prjxray-db

cd prjxray-db
git archive --format=tar --prefix=prjxray-db/ \
  cd41f08a8a4d2a60053750a0fe10623b1e2e35da | tar -C /usr/local/symbiflow -xf -

cat > /usr/local/symbiflow/bin/prjxray-config << EOF
#!/bin/bash
echo /usr/local/symbiflow/prjxray-db
EOF

chmod +x /usr/local/symbiflow/bin/prjxray-config
cd ..

## Steps to compile Icestorm

### Necessary software to install

apt-get install -y libftdi-dev

### Build Icestorm

cd icestorm
git checkout 83b8ef947f77723f602b706eac16281e37de278c
make -j $(nproc) PREFIX=/usr/local/symbiflow/icestorm
make PREFIX=/usr/local/symbiflow/icestorm install
export PATH=/usr/local/symbiflow/icestorm/bin:$PATH
cd ..

## Steps to compile capnproto

### Necessary software to install

apt-get install -y automake autoconf libtool

cd capnproto
git checkout v0.8.0
cd c++
autoreconf -i
./configure --prefix=/usr/local/symbiflow/capnproto
make -j $(nproc)
make install
echo "/usr/local/symbiflow/capnproto/lib" >> /etc/ld.so.conf.d/symbiflow.conf
ldconfig
export PATH=/usr/local/symbiflow/capnproto/bin:$PATH
cd ../..

## Steps to compile pycapnp

### Necessary software to install

apt-get install -y python3-pip cython3

cd pycapnp
git checkout v1.0.0b1
pip3 install .
cd ..

## Git checkout python-fpga-interchange

cd python-fpga-interchange
git checkout 1959b40e998db987c604c0a75664ccb209df13f7
cd ..

##  Git checkout quicklogic-fasm-utils

cd quicklogic-fasm-utils
git checkout 3d6a375ddb6b55aaa5a59d99e44a207d4c18709f
cd ..

##  Git checkout quicklogic-fasm

cd quicklogic-fasm
git checkout ee546ff09b2ee25894db3f419366afaf3c4bfe32
cd ..

## Steps to compile symbiflow-arch-defs

## Necessary software to install

apt-get install -y nodejs npm python-pytest openocd flake8 python3-numpy \
  python3-intervaltree python3-simplejson python3-intelhex \
  python3-importlib-metadata python3-jsonschema python3-packaging \
  python3-pyparsing python3-pyrsistent python3-tqdm python3-zipp \
  python3-typing-extensions python3-ply

pip3 install textx fasm pyjson5 pyyaml tinyfpgab tinyprog pyjson lxml \
  python-utils==3.4.5 progressbar2 hilbertcurve==1.0.5 python-constraint \
  parameterized yapf==0.26.0 python-sat

cd symbiflow-arch-defs
git checkout c2c0f00960baf538eb31e4c42bf5d09dca87bad7
git submodule init
git submodule update --init --recursive
pip3 install ../python-fpga-interchange
pip3 install -e third_party/prjxray
pip3 install -e third_party/xc-fasm
pip3 install ../quicklogic-fasm-utils
pip3 install ../quicklogic-fasm
pip3 install -e third_party/qlf-fasm
pip3 install -e quicklogic/common/utils/quicklogic-timings-importer
pip3 install -e third_party/vtr-xml-utils
pip3 install -e third_party/python-symbiflow-v2x
pip3 install -e third_party/python-sdf-timing
pip3 install -e third_party/symbiflow-xc-fasm2bels

mkdir -p env/conda/envs
ln -s /usr/local/symbiflow env/conda/envs/symbiflow_arch_def_base

sed -i -e 's@add_subdirectory(litex)@#add_subdirectory(litex)@g' \
  -e 's@add_subdirectory(ibex)@#add_subdirectory(ibex)@g' \
  xc/xc7/tests/soc/CMakeLists.txt

### Build symbiflow-arch-defs-xc7-artix7-100t

export VPR_NUM_WORKERS=$(nproc)

mkdir build; cd build
cmake -DUSE_CONDA=FALSE -DPRJXRAY_DB_DIR=/usr/local/symbiflow/prjxray-db \
  -DINSTALL_FAMILIES=xc7 -DINSTALL_ARCHS=artix7_100t \
  -DINSTALL_DEVICES=xc7a100t -DCMAKE_INSTALL_PREFIX=/usr/local/symbiflow ..
cd xc/xc7/archs/artix7_100t
make install
cd ../..;
make PINMAP_INSTALL_arty100t-full_xc7a100t_test_arty100t-full_pinmap.csv
install -v -d -m 0755 /usr/local/symbiflow/share/symbiflow/arch/xc7a100t_test/xc7a100tcsg324-1
install -v -m 0644 arty100t-full_pinmap.csv /usr/local/symbiflow/share/symbiflow/arch/xc7a100t_test/xc7a100tcsg324-1/pinmap.csv
cd ../../../..

cd /home/$SUDO_USER/src/symbiflow
chown -R $SUDO_USER .
chgrp -R $SUDO_USER .