--- /dev/null
+# This is the bootstrap GCC which is required for bootstrapping
+# mingw64-runtime.
+
+%define __os_install_post /usr/lib/rpm/brp-compress %{nil}
+
+%define upstream_version 4.4-20090206
+
+Name: mingw64-gcc-bootstrap
+Version: 4.4.0
+Release: 0.20090206.7%{?dist}
+Summary: MinGW Windows cross-compiler (GCC) for C
+
+License: GPLv2+
+Group: Development/Languages
+URL: http://www.mingw.org/
+Source0: ftp://ftp.mirrorservice.org/sites/sourceware.org/pub/gcc/snapshots/4.4-20090206/gcc-core-4.4-20090206.tar.bz2
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+BuildRequires: texinfo
+BuildRequires: mingw64-filesystem >= 6
+BuildRequires: mingw64-binutils
+BuildRequires: mingw64-headers
+BuildRequires: gmp-devel
+%if 0%{?fedora} >= 9
+BuildRequires: mpfr-devel
+%endif
+BuildRequires: libgomp
+BuildRequires: flex
+
+# NB: Explicit mingw64-filesystem dependency is REQUIRED here.
+Requires: mingw64-filesystem >= 6
+Requires: mingw64-binutils
+Requires: mingw64-headers
+Requires: mingw64-cpp-bootstrap
+
+
+%description
+MinGW Windows cross-compiler (GCC) for C
+
+
+%package -n mingw64-cpp-bootstrap
+Summary: MinGW Windows cross-C Preprocessor.
+Group: Development/Languages
+
+
+%description -n mingw64-cpp-bootstrap
+MinGW Windows cross-C Preprocessor
+
+
+%prep
+%setup -q -c
+
+
+%build
+cd gcc-%{upstream_version}
+
+mkdir -p build
+cd build
+
+languages="c"
+
+CC="%{__cc} ${RPM_OPT_FLAGS}" \
+../configure \
+ --prefix=%{_prefix} \
+ --bindir=%{_bindir} \
+ --includedir=%{_includedir} \
+ --libdir=%{_libdir} \
+ --mandir=%{_mandir} \
+ --infodir=%{_infodir} \
+ --datadir=%{_datadir} \
+ --build=%_build --host=%_host \
+ --target=%{_mingw64_target} \
+ --with-gnu-as --with-gnu-ld --verbose \
+ --without-newlib \
+ --disable-multilib \
+ --with-system-zlib \
+ --disable-nls --without-included-gettext \
+ --disable-win32-registry \
+ --enable-version-specific-runtime-libs \
+ --with-sysroot=%{_mingw64_sysroot} \
+ --enable-languages="$languages" $optargs
+
+make %{?_smp_mflags} all-gcc
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+
+cd gcc-%{upstream_version}
+cd build
+make DESTDIR=$RPM_BUILD_ROOT install-gcc
+
+# These files conflict with existing installed files.
+rm -rf $RPM_BUILD_ROOT%{_infodir}
+rm -f $RPM_BUILD_ROOT%{_mandir}/man7/*
+
+mkdir -p $RPM_BUILD_ROOT/lib
+ln -sf ..%{_prefix}/bin/x86_64-pc-mingw32-cpp \
+ $RPM_BUILD_ROOT/lib/x86_64-pc-mingw32-cpp
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%files
+%defattr(-,root,root)
+%{_bindir}/x86_64-pc-mingw32-gcc
+%{_bindir}/x86_64-pc-mingw32-gcc-%{version}
+%{_bindir}/x86_64-pc-mingw32-gccbug
+%{_bindir}/x86_64-pc-mingw32-gcov
+%dir %{_libdir}/gcc/x86_64-pc-mingw32
+%dir %{_libdir}/gcc/x86_64-pc-mingw32/%{version}
+%dir %{_libdir}/gcc/x86_64-pc-mingw32/%{version}/include
+%dir %{_libdir}/gcc/x86_64-pc-mingw32/%{version}/include-fixed
+%{_libdir}/gcc/x86_64-pc-mingw32/%{version}/include-fixed/README
+%{_libdir}/gcc/x86_64-pc-mingw32/%{version}/include-fixed/*.h
+%{_libdir}/gcc/x86_64-pc-mingw32/%{version}/include/*.h
+%dir %{_libdir}/gcc/x86_64-pc-mingw32/%{version}/install-tools
+%{_libdir}/gcc/x86_64-pc-mingw32/%{version}/install-tools/*
+%dir %{_libexecdir}/gcc/x86_64-pc-mingw32/%{version}/install-tools
+%{_libexecdir}/gcc/x86_64-pc-mingw32/%{version}/install-tools/*
+%{_mandir}/man1/x86_64-pc-mingw32-gcc.1*
+%{_mandir}/man1/x86_64-pc-mingw32-gcov.1*
+
+
+%files -n mingw64-cpp-bootstrap
+%defattr(-,root,root)
+/lib/x86_64-pc-mingw32-cpp
+%{_bindir}/x86_64-pc-mingw32-cpp
+%{_mandir}/man1/x86_64-pc-mingw32-cpp.1*
+%dir %{_libdir}/gcc/x86_64-pc-mingw32
+%dir %{_libdir}/gcc/x86_64-pc-mingw32/%{version}
+%{_libexecdir}/gcc/x86_64-pc-mingw32/%{version}/cc1
+%{_libexecdir}/gcc/x86_64-pc-mingw32/%{version}/collect2
+
+
+%changelog
+* Wed Feb 11 2009 Richard W.M. Jones <rjones@redhat.com> - 4.4.0-0.20090206.7
+- Started mingw64 development.
+
+* Mon Nov 24 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-12
+- Rebuild against latest filesystem package.
+
+* Fri Nov 21 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-11
+- Remove obsoletes for a long dead package.
+
+* Wed Nov 19 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-10
+- Rebuild against mingw32-filesystem 37
+
+* Wed Nov 19 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-9
+- Rebuild against mingw32-filesystem 36
+
+* Thu Oct 30 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-8
+- Don't BR mpfr-devel for RHEL/EPEL-5 (Levente Farkas).
+
+* Thu Sep 4 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-7
+- Rename mingw -> mingw32.
+
+* Thu Sep 4 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-6
+- Use RPM macros from mingw-filesystem.
+
+* Mon Jul 7 2008 Richard W.M. Jones <rjones@redhat.com> - 4.3.2-3
+- Initial RPM release, largely based on earlier work from several sources.