%global pkgvers 0
%global scdate0 20240111
%global schash0 9dbd8b5ea2bd891bed4dcc97df5c7439083f0368
%global branch0 master
%global source0 https://github.com/The-OpenROAD-Project/OpenLane.git

%global sshort0 %{expand:%%{lua:print(('%{schash0}'):sub(1,8))}}

Name:           openlane
Version:        2024.01.12
Release:        %{scdate0}.%{pkgvers}.git%{sshort0}%{?dist}
Summary:        Automated RTL to GDSII flow
License:        Apache 2.0
BuildArch:      noarch

URL:            https://github.com/The-OpenROAD-Project/OpenLane

BuildRequires:  make git tcl tcllib openroad environment-modules
BuildRequires:  python3 python3-devel python3-setuptools
BuildRequires:  git tcl openroad klayout efabless-open-pdks
BuildRequires:  qflow padring magic netgen cvc yosys dr-cu cu-gr verilator
BuildRequires:  ncurses python3-click python3-pyyaml glibc-langpack-en
BuildRequires:  python3-libparse klayout-python3

Requires:       git tcl tcllib openroad klayout efabless-open-pdks
Requires:       qflow padring magic netgen cvc yosys dr-cu cu-gr verilator
Requires:       ncurses python3-click python3-pyyaml environment-modules
Requires:       python3-libparse klayout-python3


%{!?tcl_version: %global tcl_version %(echo 'puts $tcl_version' | tclsh)}
%{!?tcl_sitelib: %global tcl_sitelib %{_datadir}/tcl%{tcl_version}}

%description
OpenLane is an automated RTL to GDSII flow based on several
components including OpenROAD, Yosys, Magic, Netgen, Fault,
CVC, SPEF-Extractor, CU-GR, Klayout and a number of custom
scripts for design exploration and optimization. The flow
performs full ASIC implementation steps from RTL all the way
down to GDSII.

%package        designs
Summary:        Example files for %{name}
Requires:       %{name} = %{version}-%{release}

%description    designs
This package contains example files for %{name}


%prep
%setup -T -c -n %{name}
git clone --depth 1 -n -b %{branch0} %{source0} .
git fetch --depth 1 origin %{schash0}
git reset --hard %{schash0}
git log --format=fuller


%build
# disable version checks
sed -i 's|exec python3.*verify_versions.py|exec /bin/true|g' scripts/tcl_commands/all.tcl
# set relative run path
#sed -i 's|set run_path $::env(DESIGN_DIR)/runs/$tag|set run_path "[pwd]/$tag"|g' scripts/tcl_commands/all.tcl
#sed -i 's|os.getcwd(), run_path, "config.tcl"|run_path, "config.tcl"|g' scripts/config/config.py
# insert proper version info
sed -i 's|exec git.*HEAD|exec echo "%{schash0}"|g' flow.tcl
sed -i 's|exec cat .*installed_version|exec echo "%{version}-%{scdate0}.%{pkgvers}.git%{sshort0}%{?dist}"|g' flow.tcl
# fix path
sed -i '/env(SCRIPTS_DIR)\/utils\/utils.tcl/d' scripts/openroad/common/pdn_cfg.tcl
%if 0%{?rhel} == 8
# fix pycli
sed -i 's|from-json|from_json|' scripts/tcl_commands/all.tcl
%endif
# fix odb api
sed -i 's|odb.read_def(self.db,|odb.read_def(self.db.getTech(),|g' scripts/odbpy/reader.py


%install
# prepare
mkdir -p %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{_datadir}/%{name}
mkdir -p %{buildroot}%{tcl_sitelib}/%{name}-utils

# install
cp -rp scripts %{buildroot}%{_datadir}/%{name}/
cp -rp designs %{buildroot}%{_datadir}/%{name}/
cp -rp configuration %{buildroot}%{_datadir}/%{name}/
install -m755 flow.tcl %{buildroot}%{_datadir}/%{name}/
mv -f %{buildroot}%{_datadir}/%{name}/scripts/tcl_commands \
      %{buildroot}%{tcl_sitelib}/%{name}-tcl_commands
mv -f %{buildroot}%{_datadir}/%{name}/scripts/utils/*.tcl \
      %{buildroot}%{tcl_sitelib}/%{name}-utils/
# install system wide wrapper
cat << EOF > %{buildroot}%{_bindir}/%{name}-flow
#!/bin/sh
echo 'OpenLane wrapper via [flow.tcl]'
set -x
export PDK="sky130A"
export PDK_ROOT="%{_datadir}/pdk"
export STD_CELL_LIBRARY=sky130_fd_sc_hd
export STD_CELL_LIBRARY_OPT=sky130_fd_sc_hd
export OPENLANE_ROOT="%{_datadir}/%{name}"

trap 'tput init' err exit

unset module
unset _module_raw
%{_datadir}/%{name}/flow.tcl \${@}
EOF
chmod 755 %{buildroot}%{_bindir}/%{name}-flow


%check
# mpi off
unset module
unset _module_raw
# term
unset TERM
export LANG=C.UTF-8
export LC_ALL=C.UTF-8
export TCLLIBPATH=%{buildroot}%{tcl_sitelib}/
# run test design
export PDK="sky130A"
export PDK_ROOT="%{_datadir}/pdk"
export STD_CELL_LIBRARY=sky130_fd_sc_hd
export STD_CELL_LIBRARY_OPT=sky130_fd_sc_hd
export OPENLANE_ROOT=%{buildroot}%{_datadir}/%{name}/
export PYTHONPATH="%{python3_sitelib}:%{python3_sitearch}"
# copy a sample design
rm -rf /tmp/my-spm
cp -r %{buildroot}/usr/share/openlane/designs/spm /tmp/my-spm
%{buildroot}%{_datadir}/%{name}/flow.tcl -design /tmp/my-spm


%files
%doc README.md
%doc docs
%license LICENSE
%{_bindir}/openlane-flow
%dir %{_datadir}/%{name}
%{_datadir}/%{name}/flow.tcl
%{_datadir}/%{name}/scripts
%{_datadir}/%{name}/configuration
%{tcl_sitelib}/*

%files designs
%{_datadir}/%{name}/designs


%changelog
* Wed Mar 30 2022 Cristian Balint <cristian.balint@gmail.com>
- github update releases