cross-gcc48/cross.spec.in

#
# spec file for package gcc (Version 4.0.1)
#
# Copyright (c) 2005 SUSE Linux AG, Nuernberg, Germany.
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
# Please submit bugfixes or comments via https://www.suse.de/feedback/
#

%define build_cp 1
%define build_ada 0
%define build_libjava 0
%define build_java 0

%define build_fortran 0
%define build_objc 0
%define build_objcp 0
%define build_nof 0
%define build_with_mudflap 0

%define binutils_target %{cross_arch}
%if "%{cross_arch}" == "armv7l" || "%{cross_arch}" == "armv7hl"
%define binutils_target arm
%endif
%if "%{cross_arch}" == "armv6l" || "%{cross_arch}" == "armv6hl"
%define binutils_target arm
%endif
%if "%{cross_arch}" == "armv5tel"
%define binutils_target arm
%endif
%define canonical_target %(echo %{binutils_target} | sed -e "s/i.86/i586/;s/ppc/powerpc/;s/sparc64.*/sparc64/;s/sparcv.*/sparc/;")
%if "%{binutils_target}" == "arm"
%define canonical_target_abi -gnueabi
%endif

%define build_sysroot /


Name:         %{pkgname}
BuildRequires: cross-%{binutils_target}-binutils
BuildRequires: gcc-c++
BuildRequires: bison
BuildRequires: flex
BuildRequires: gettext-devel
BuildRequires: glibc-devel-32bit
BuildRequires: mpc-devel
BuildRequires: mpfr-devel
BuildRequires: perl
%if %{suse_version} > 1220
BuildRequires: makeinfo
%else
BuildRequires: texinfo
%endif
BuildRequires: zlib-devel
%if %{suse_version} >= 1230
%if %{suse_version} < 1330
%ifarch %ix86 x86_64 ppc ppc64 s390 s390x ia64 %sparc hppa %arm
BuildRequires: cloog-isl-devel
BuildRequires: isl-devel
%endif
%endif
%endif
%ifarch ia64
BuildRequires: libunwind-devel
%endif
ExclusiveArch: ppc64 x86_64 ia64 s390x aarch64
%define _binary_payload w.ufdio
BuildRequires:  update-alternatives
Requires(post): update-alternatives
Requires(preun): update-alternatives


# COMMON-BEGIN
# COMMON-END

make %{?jobs:-j%jobs} all-host


%define targetlibsubdir %{_libdir}/gcc/%{gcc_target_arch}/%{gcc_dir_version}

%install
cd obj-%{GCCDIST}

# install and fixup host parts
make DESTDIR=$RPM_BUILD_ROOT install-host
# with the present setup fixincludes are for the build includes which
# is wrong - get rid of them
rm -rf $RPM_BUILD_ROOT/%{targetlibsubdir}/include-fixed
rm -f $RPM_BUILD_ROOT/%{targetlibsubdir}/liblto_plugin.la
# common fixup
rm -f $RPM_BUILD_ROOT%{_libdir}/libiberty.a
# remove docs
rm -rf $RPM_BUILD_ROOT%{_mandir}
rm -rf $RPM_BUILD_ROOT%{_infodir}


# install and fixup target parts
# ???  don't do this - debugedit is not prepared for this and crashes
# so expect the sysroot to be populated from natively built binaries
#%if 0%{?sysroot:1}
#make DESTDIR=$RPM_BUILD_ROOT/%{sysroot} install-target
#%else
#make DESTDIR=$RPM_BUILD_ROOT/%{_prefix}/%{gcc_target_arch} install-target
#%endif

# we provide update-alternatives for selecting a compiler version for
# crosses
mkdir -p %{buildroot}%{_sysconfdir}/alternatives
for ex in gcc cpp \
%if %{build_cp}
          c++ g++ \
%endif
          gcc-ar gcc-nm gcc-ranlib gcov; do
  ln -s %{_sysconfdir}/alternatives/%{gcc_target_arch}-$ex \
	%{buildroot}%{_bindir}/%{gcc_target_arch}-$ex
done

# create symlinks to build-time binutils
for f in /usr/%{canonical_target}-suse-linux%{?canonical_target_abi}/bin/*; do
  ln -s $(realpath $f) %{buildroot}%{targetlibsubdir}/$(basename $f)
done

%post
prio=@base_ver@
prio=${prio::1}
%{_sbindir}/update-alternatives \
  --install %{_bindir}/%{gcc_target_arch}-gcc %{gcc_target_arch}-gcc %{_bindir}/%{gcc_target_arch}-gcc%{binsuffix} $prio \
  --slave %{_bindir}/%{gcc_target_arch}-cpp %{gcc_target_arch}-cpp %{_bindir}/%{gcc_target_arch}-cpp%{binsuffix} \
%if %{build_cp}
  --slave %{_bindir}/%{gcc_target_arch}-c++ %{gcc_target_arch}-c++ %{_bindir}/%{gcc_target_arch}-c++%{binsuffix} \
  --slave %{_bindir}/%{gcc_target_arch}-g++ %{gcc_target_arch}-g++ %{_bindir}/%{gcc_target_arch}-g++%{binsuffix} \
%endif
  --slave %{_bindir}/%{gcc_target_arch}-gcc-ar %{gcc_target_arch}-gcc-ar %{_bindir}/%{gcc_target_arch}-gcc-ar%{binsuffix} \
  --slave %{_bindir}/%{gcc_target_arch}-gcc-nm %{gcc_target_arch}-gcc-nm %{_bindir}/%{gcc_target_arch}-gcc-nm%{binsuffix} \
  --slave %{_bindir}/%{gcc_target_arch}-gcc-ranlib %{gcc_target_arch}-gcc-ranlib %{_bindir}/%{gcc_target_arch}-gcc-ranlib%{binsuffix} \
  --slave %{_bindir}/%{gcc_target_arch}-gcov %{gcc_target_arch}-gcov %{_bindir}/%{gcc_target_arch}-gcov%{binsuffix}

%postun
if [ ! -f %{_bindir}/%{gcc_target_arch}-gcc ] ; then
  %{_sbindir}/update-alternatives --remove %{gcc_target_arch}-gcc %{_bindir}/%{gcc_target_arch}-gcc%{binsuffix}
fi

%files
%defattr(-,root,root)
%{_prefix}/bin/%{gcc_target_arch}-gcc%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-cpp%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-gcc-ar%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-gcc-nm%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-gcc-ranlib%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-gcov%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-gcc
%{_prefix}/bin/%{gcc_target_arch}-cpp
%{_prefix}/bin/%{gcc_target_arch}-gcc-ar
%{_prefix}/bin/%{gcc_target_arch}-gcc-nm
%{_prefix}/bin/%{gcc_target_arch}-gcc-ranlib
%{_prefix}/bin/%{gcc_target_arch}-gcov
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-gcc
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-cpp
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-gcc-ar
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-gcc-nm
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-gcc-ranlib
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-gcov
%if %{build_cp}
%{_prefix}/bin/%{gcc_target_arch}-c++%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-g++%{binsuffix}
%{_prefix}/bin/%{gcc_target_arch}-c++
%{_prefix}/bin/%{gcc_target_arch}-g++
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-c++
%ghost %{_sysconfdir}/alternatives/%{gcc_target_arch}-g++
%endif
%dir %{targetlibsubdir}
%dir %{_libdir}/gcc/%{gcc_target_arch}
%{targetlibsubdir}

%changelog -n cross-%{pkgname}-gcc@base_ver@