%global pkgvers 1
%global scdate0 20240129
%global schash0 2dab0095e1a5691855b0955b329cb4946b6a13b8
%global branch0 master
%global source0 https://github.com/YosysHQ/prjtrellis.git

%global scdate1 20230928
%global schash1 4dda149b9e4f1753ebc8b011ece2fe794be1281a
%global branch1 master
%global source1 https://github.com/YosysHQ/prjtrellis-db.git

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

Name:           prjtrellis
Version:        1.4
Release:        %{scdate0}.%{pkgvers}.git%{sshort0}%{?dist}
Summary:        Lattice ECP5 FPGA bitstream creation/analysis/programming tools
License:        ISC

URL:            https://github.com/YosysHQ/prjtrellis

BuildRequires:  cmake gcc-c++ git help2man
BuildRequires:  python3-devel pybind11-devel boost-python3-devel

Requires:       %{name}-data = %{version}-%{release}

%global __cmake_in_source_build 1

%description
Project Trellis enables a fully open-source flow for ECP5 FPGAs using
Yosys for Verilog synthesis and nextpnr for place and route. Project
Trellis provides the device database and tools for bitstream creation.

%package        devel
Summary:        Development files for Project Trellis
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       %{name}-data = %{version}-%{release}

%description    devel
Development files to build packages using Project Trellis

%package        python3
Summary:        Development files for Project Trellis
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       %{name}-data = %{version}-%{release}

%description    python3
Development files to build packages using Project Trellis

%package        data
Summary:        Project Trellis - Lattice ECP5 Bitstream Database
BuildArch:      noarch

%description    data
This package contains the bitstream documentation database for
Lattice ECP5 FPGA devices.


%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
rm -rf database
git clone --depth 1 -n -b %{branch1} %{source1} database
pushd database
git fetch --depth 1 origin %{schash1}
git reset --hard %{schash1}
git log --format=fuller
popd

# add "-fPIC -g1" to CMAKE_CXX_FLAGS:
sed -i '/CMAKE_CXX_FLAGS/s/-O3/-O3 -fPIC -g1/' libtrellis/CMakeLists.txt
# prevent "lib64" false positive (e.g., on i386):
sed -i 's/"lib64"/"lib${LIB_SUFFIX}"/' libtrellis/CMakeLists.txt
# fix shebang lines in Python scripts:
find . -name \*.py -exec sed -i 's|/usr/bin/env python3|/usr/bin/python3|' {} \;
# remove .gitignore files in examples:
find . -name \.gitignore -delete
# ext pybind11
rm -rf libtrellis/3rdparty/pybind11
# pybind11 bug
sed -i -e 's|py::bind_map<map<uint16_t, vector<uint16_t|//py::bind_map<map<uint16_t, vector<uint16_t|' libtrellis/src/PyTrellis.cpp


%build
%cmake libtrellis \
       -DCMAKE_SKIP_RPATH=ON \
       -DCMAKE_VERBOSE_MAKEFILE=OFF \
       -DCMAKE_BUILD_TYPE=RelWithDebInfo \
       -DPython3_EXECUTABLE=%{python3} \
       -DCURRENT_GIT_VERSION=1.0

make %{?_smp_mflags}
#make -C docs latexpdf

# manpages
mkdir man1
for f in ecp*
do
  [ -x $f ] || continue
  LD_PRELOAD=./libtrellis.so \
    help2man --no-discard-stderr --version-string %{version} -N \
             -o man1/$f.1 ./$f
  sed -i '/required but missing/d' man1/$f.1
done

%install
%make_install PREFIX="%{_prefix}"
install -Dpm644 -t %{buildroot}%{_mandir}/man1 man1/*


%files
%license COPYING
%doc README.md
%doc examples
# % doc docs/_build/latex/ProjectTrellis.pdf
%{_bindir}/*
%dir %{_libdir}/trellis
%{_libdir}/trellis/libtrellis.so
%{_datadir}/trellis/misc
%{_mandir}/man1/ecp*.1*

%files devel
%doc libtrellis/examples
%{_datadir}/trellis/timing
%{_datadir}/trellis/util

%files python3
%{_libdir}/trellis/pytrellis.so

%files data
%dir %{_datadir}/trellis
%{_datadir}/trellis/database

%changelog
* Sat Feb 06 2021 Cristian Balint <cristian.balint@gmail.com>
- github upstream releases