Add stage 2 RISC-V GNU toolchain

[fedora-riscv.git] / stage2-riscv-gnu-toolchain / riscv-gnu-toolchain.spec

diff --git a/stage2-riscv-gnu-toolchain/riscv-gnu-toolchain.spec b/stage2-riscv-gnu-toolchain/riscv-gnu-toolchain.spec
new file mode 100644 (file)
index 0000000..5211dd7
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+++ b/stage2-riscv-gnu-toolchain/riscv-gnu-toolchain.spec
@@ -0,0 +1,107 @@
+%global debug_package %{nil}
+
+# Don't rm -rf $RPM_BUILD_ROOT at the top of install rule.
+%global __spec_install_pre %{___build_pre}
+
+%global commit      1374381e01b30832581d65a56219388fe7d47584
+%global shortcommit 1374381e
+
+Name:           riscv-gnu-toolchain
+Version:        0
+Release:        0.1.git%{shortcommit}%{?dist}
+Summary:        RISC-V GNU cross-toolchain, containing binutils and GCC
+License:        GPLv2+ and LGPLv2+ and BSD
+
+URL:            https://github.com/riscv/riscv-qemu
+Source0:        https://github.com/riscv/%{name}/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
+
+Source1:        http://mirrors.kernel.org/gnu/binutils/binutils-2.26.tar.gz
+Source2:        http://mirrors.kernel.org/gnu/glibc/glibc-2.23.tar.gz
+Source3:        http://mirrors.kernel.org/gnu/gcc/gcc-6.1.0/gcc-6.1.0.tar.gz
+Source4:        ftp://sourceware.org/pub/newlib/newlib-2.2.0.tar.gz
+
+# XXX These BuildRequires are just culled from the GCC spec
+# and probably overestimate the real requirements.
+BuildRequires: binutils
+BuildRequires: glibc-static
+BuildRequires: zlib-devel, gettext, bison, flex
+BuildRequires: texinfo, texinfo-tex, /usr/bin/pod2man
+BuildRequires: systemtap-sdt-devel
+BuildRequires: gmp-devel, mpfr-devel, libmpc-devel
+BuildRequires: hostname, procps
+BuildRequires: gdb
+BuildRequires: glibc-devel
+BuildRequires: elfutils-devel
+BuildRequires: elfutils-libelf-devel
+BuildRequires: glibc
+BuildRequires: glibc-devel
+BuildRequires: libunwind
+BuildRequires: isl
+BuildRequires: isl-devel
+BuildRequires: doxygen
+BuildRequires: graphviz, texlive-collection-latex
+
+
+%description
+This is the RISC-V fork of the GNU cross-compiler toolchain.  It
+includes binutils and GCC.
+
+
+%prep
+%setup -q -n %{name}-%{commit}
+
+
+%build
+%configure
+
+# The ordinary Makefile downloads upstream GNU packages.  Instead we
+# provide these as local files.  Note this is "DISTDIR" not "DESTDIR".
+export DISTDIR=%{_sourcedir}
+
+# Since the Makefile installs as it goes along, set DESTDIR too, and
+# clean the buildroot now (instead of at the top of install).
+export DESTDIR=$RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT
+
+# We need to use the tools we built as we go along.
+export PATH=$RPM_BUILD_ROOT%{_bindir}:$PATH
+
+make
+
+# The 'make linux' rule builds GCC linked against glibc (instead of
+# newlib).  However I couldn't make this work, and it's not really
+# needed anyway.
+#make linux
+
+
+%install
+# Not needed since the make installs as it goes along.
+#make install DESTDIR=$RPM_BUILD_ROOT
+
+# Remove some documentation, language files
+rm -r $RPM_BUILD_ROOT%{_datadir}/info
+rm -r $RPM_BUILD_ROOT%{_mandir}
+rm -r $RPM_BUILD_ROOT%{_datadir}/locale
+
+# Remove this libtool linker file.
+rm $RPM_BUILD_ROOT%{_libdir}/libcc1.la
+
+
+%files
+%doc README.md LICENSE
+%{_bindir}/riscv64-unknown-elf-*
+#%{_bindir}/riscv64-unknown-linux-gnu-*
+%{_libdir}/libcc1.so
+%{_libdir}/libcc1.so.0
+%{_libdir}/libcc1.so.0.0.0
+%{_libexecdir}/gcc/riscv64-unknown-elf
+#%{_libexecdir}/gcc/riscv-unknown-linux-gnu
+%{_prefix}/lib/gcc/riscv64-unknown-elf
+#%{_prefix}/lib/gcc/riscv64-unknown-linux-gnu
+%{_prefix}/riscv64-unknown-elf
+#%{_prefix}/riscv64-unknown-linux-gnu
+%{_datadir}/gcc-6.1.0
+
+
+%changelog