%define cross_arch      riscv64
%define cross_triplet   riscv64-none-elf
%define cross_sysroot   %{_prefix}/%{cross_triplet}/sys-root

%global versionyear    2021
%global versionmonth   06
%global versionday     12

Name:       %{cross_triplet}-binutils
Version:    %{versionyear}%{versionmonth}%{versionday}
Release:    1%{?dist}
Summary:    A GNU collection of binary utilities (%{cross_triplet})

Group:      Development/Tools
License:    GPLv3+
URL:        https://github.com/riscv/riscv-gnu-toolchain
Source0:    riscv-gnu-toolchain-%{versionyear}.%{versionmonth}.%{versionday}.tar.bz2

BuildRequires: texinfo, gettext, flex, bison, zlib-devel, gcc

%description


%prep
%autosetup -n riscv-gnu-toolchain


%build
pushd riscv-binutils
%configure \
    --host=%{_target_platform} \
    --build=%{_target_platform} \
    --target=%{cross_triplet} \
    --program-prefix=%{cross_triplet}- \
    --disable-nls \
    --disable-werror \
    --disable-sim \
    --disable-gdb \
    --disable-libdecnumber \
    --disable-readline \
    --enable-plugins \
    --with-sysroot=%{cross_sysroot}

make %{?_smp_mflags}
popd

%install
pushd riscv-binutils
make install DESTDIR=%{buildroot}
rm -rf %{buildroot}%{_mandir}
rm -rf %{buildroot}%{_infodir}
rm -f %{buildroot}%{_libdir}/bfd-plugins/libdep.so
popd


%files
%license riscv-binutils/COPYING riscv-binutils/COPYING.LIB riscv-binutils/COPYING3 riscv-binutils/COPYING3.LIB
%doc riscv-binutils/ChangeLog riscv-binutils/MAINTAINERS riscv-binutils/README
%{_bindir}/%{cross_triplet}-addr2line
%{_bindir}/%{cross_triplet}-ar
%{_bindir}/%{cross_triplet}-as
%{_bindir}/%{cross_triplet}-c++filt
%{_bindir}/%{cross_triplet}-elfedit
%{_bindir}/%{cross_triplet}-gprof
%{_bindir}/%{cross_triplet}-ld
%{_bindir}/%{cross_triplet}-ld.bfd
%{_bindir}/%{cross_triplet}-nm
%{_bindir}/%{cross_triplet}-objcopy
%{_bindir}/%{cross_triplet}-objdump
%{_bindir}/%{cross_triplet}-ranlib
%{_bindir}/%{cross_triplet}-readelf
%{_bindir}/%{cross_triplet}-size
%{_bindir}/%{cross_triplet}-strings
%{_bindir}/%{cross_triplet}-strip
%{_prefix}/%{cross_triplet}/bin/ar
%{_prefix}/%{cross_triplet}/bin/as
%{_prefix}/%{cross_triplet}/bin/ld
%{_prefix}/%{cross_triplet}/bin/ld.bfd
%{_prefix}/%{cross_triplet}/bin/nm
%{_prefix}/%{cross_triplet}/bin/objcopy
%{_prefix}/%{cross_triplet}/bin/objdump
%{_prefix}/%{cross_triplet}/bin/ranlib
%{_prefix}/%{cross_triplet}/bin/readelf
%{_prefix}/%{cross_triplet}/bin/strip
%{_prefix}/%{cross_triplet}/lib/ldscripts


%changelog
* Sat Jun 12 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210612-1
- fix instruction naming

* Sun Jun 06 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210606-1
- add more instructions

* Mon May 31 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210531-1
- fix fsri shift amount, fix k extension parsing, k subextensions

* Fri May 28 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210528-1
- contemporary names for B instructions, add slo/sro and some K instructions

* Thu May 13 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210513-1
- update, add B

* Thu Apr 08 2021 Thomas Sailer <t.sailer@alumni.ethz.ch> - 20210408-1
- update