%global commit0 f1b1b355a988b78c746296e097691531d5baf554

%global shortcommit0 %(c=%{commit0}; echo ${c:0:7})

%global commit1 d0b219af41ae3da6150645fbc5cc5613b530603f

%global shortcommit1 %(c=%{commit1}; echo ${c:0:7})

%global snapdate 20190327

%global __python %{__python3}

Name:          trellis

Version:       1.0

Release:       0.2.%{snapdate}git%{shortcommit0}%{?dist}

Summary:       Lattice ECP5 FPGA bitstream creation/analysis/programming tools

License:       ISC

URL:           https://github.com/SymbiFlow/prj%{name}

Source0:       https://github.com/SymbiFlow/prj%{name}/archive/%{commit0}/prj%{name}-%{shortcommit0}.tar.gz

Source1:       https://github.com/SymbiFlow/prj%{name}-db/archive/%{commit1}/prj%{name}-db-%{shortcommit1}.tar.gz

# Patches:

#Patch1:        some.patch

BuildRequires: cmake gcc-c++

BuildRequires: python3-devel

BuildRequires: boost-python3-devel

# for building docs:

BuildRequires: python-sphinx-latex

BuildRequires: python3-recommonmark

BuildRequires: latexmk

# for building manpages:

BuildRequires: help2man

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

%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 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 -q -n prj%{name}-%{commit0} -a 1

rm -rf database

mv prj%{name}-db-%{commit1} database

#%%patch1 -p1

# add "-fPIC -g1" to CMAKE_CXX_FLAGS:

# (NOTE: "-g1" reduces debuginfo verbosity over "-g", which helps on armv7hl)

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

%build

%cmake libtrellis

%make_build

%make_build -C docs latexpdf

# build 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/*

%check

# nothing to do for now.

%files

%license COPYING

%doc README.md docs/_build/latex/ProjectTrellis.pdf

%doc examples

%{_bindir}/*

%dir %{_libdir}/%{name}

%{_libdir}/%{name}/libtrellis.so

%{_datadir}/%{name}/misc

%{_mandir}/man1/ecp*.1*

%files devel

%doc libtrellis/examples

%{_libdir}/%{name}/pytrellis.so

%{_datadir}/%{name}/timing

%{_datadir}/%{name}/util

%files data

%dir %{_datadir}/%{name}

%{_datadir}/%{name}/database

%changelog

* Wed Mar 27 2019 Gabriel Somlo <gsomlo@gmail.com> - 1.0-0.2.20190327gitf1b1b35

- Update to latest upstream snapshot.

- Fix library suffix mis-detection on i686.

* Wed Mar 20 2019 Gabriel Somlo <gsomlo@gmail.com> - 1.0-0.1.20190320git26d6667

- Initial version.